Source_Code
stringlengths 69
484k
| IR_Original
stringlengths 2.05k
17.9M
|
|---|---|
/*
A0410.c Akabeko 20
2019/11/08 rte
*/
#include <stdio.h>
#include <string.h>
#define max(x,y) (((x)>(y))?(x):(y))
int m,n,n2,q[41],p[20];
int from[8000];
char to[8000];
int cntr; //割り切れる順列の数
int primes[]={2,3,5,7,11,13,17,19,23,29,31,37};
char gt_[20][12]; //２０個（まで）の引数をゲーデル表記に変換
int gcd(int a, int b)
{ int c;
while (b > 0) {
c = a % b;
a = b;
b = c;
}
return a;
}
void dump(int mask,int m2)
{ int i,j;
for(i=0,j=1;i<n;i++,j<<=1)
{
if(j & mask)
printf("%d,",p[i]);
}
printf(":%d\n",p[m2]);
}
int check(int x)
{
int i,f,t,mask;
for(i=0;i<cntr;i++)
{
mask=from[i];
t =to[i];
//dump(mask,t);
if((x & mask)==mask && (x & (1<<t))==0)
{
return(0);
}
}
return(1);
}
int solve()
{
int i,ret;
for(i=1,ret=0;i<(1<<n);i++)
{
if(check(i))
ret++;
}
return(ret);
}
void dump_fact(char gt[])
{
int i;
for(i=0;i<12;i++)
if(gt[i]>0)
printf("%d[%d]:",primes[i],gt[i]);
printf("\n------\n");
}
void factorize(int num,char gt[])
{
int i;
memset(gt,0,12);
while(num>1)
{
for(i=0;i<12;i++)
if((num % primes[i])==0)
{
gt[i]++;
num /= primes[i];
}
}
//dump_fact(gt);
}
int lcm(char outgt[],char gt[],char gt2[])
{
int i;
//dump_fact(gt);
//dump_fact(gt2);
for(i=0;i<13;i++)
{
outgt[i]=max(gt[i],gt2[i]);
//if(outgt[i]>0)
//printf("%d[%d]%d\n",i,primes[i],gt[i]);
}
}
int divisor(char gt[],char gt2[])
{ int i,ret;
//dump_fact(gt);
//dump_fact(gt2);
for(i=0;i<12;i++)
if(gt[i]>gt2[i])
return(0);
//printf("*!*");
return(1);
}
void make_gt()
{
int i;
for(i=0;i<20;i++)
factorize(p[i],>_[i][0]);
}
void prepare()
{ int i,j,k,l,mask;
char gt[13],gt2[13],gt3[13];
cntr=0;
for(i=0;i<n;i++)
{
memcpy(gt,&(gt_[i][0]),sizeof(gt));
for(j=i;j<n;j++)
{
lcm(gt2,gt,&(gt_[j][0]));
{
for(k=j;k<n;k++)
{
lcm(gt3,gt2,&(gt_[k][0]));
for(l=0;l<n;l++)
{
if(l!=i && l!=j && l!=k && divisor(>_[l][0],gt3))
{
from[cntr]=mask=(1<<i)|(1<<j)|(1<<k);
to [cntr]=l;
cntr++;
//dump(mask,l);
}
}
}
}
}
}
}
void dump_gt()
{
int i;
for(i=0;i<n;i++)
{
dump_fact(>_[i][0]);
}
}
void dump1()
{
int i;
printf("n=%d\n",n);
for(i=0;i<n;i++)
printf("%d ",p[i]);
printf("\n",n);
}
int main()
{
int i,j,k,ret,c;
scanf("%d",&n2);
n=0;
for(i=0;i<n2;i++)
{
scanf("%d",&c);
q[c]++;
}
for(i=2,n=0;i<=40;i++)
{
if(q[i]>0)
{
p[n]=i;
n++;
}
}
//dump1();
make_gt();
//dump_gt();
if(n<=1)
{ if(q[1]==n2 || q[1]==0) // 1種類だけのとき
ret=1;
else // １と他１種だけのとき
ret=2;
}
else
{
prepare();
//printf(":cntr=%d\n",cntr);
ret=solve();
if(q[1]>0)
ret++;
}
printf("%d\n",ret);
return(0);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_118904/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_118904/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@primes = dso_local local_unnamed_addr global [12 x i32] [i32 2, i32 3, i32 5, i32 7, i32 11, i32 13, i32 17, i32 19, i32 23, i32 29, i32 31, i32 37], align 16
@n = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [4 x i8] c"%d,\00", align 1
@p = dso_local local_unnamed_addr global [20 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [5 x i8] c":%d\0A\00", align 1
@cntr = dso_local local_unnamed_addr global i32 0, align 4
@from = dso_local local_unnamed_addr global [8000 x i32] zeroinitializer, align 16
@to = dso_local local_unnamed_addr global [8000 x i8] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [8 x i8] c"%d[%d]:\00", align 1
@gt_ = dso_local global [20 x [12 x i8]] zeroinitializer, align 16
@.str.4 = private unnamed_addr constant [6 x i8] c"n=%d\0A\00", align 1
@.str.5 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
@.str.7 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n2 = dso_local global i32 0, align 4
@q = dso_local local_unnamed_addr global [41 x i32] zeroinitializer, align 16
@.str.8 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@m = dso_local local_unnamed_addr global i32 0, align 4
@str = private unnamed_addr constant [8 x i8] c"\0A------\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @gcd(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cmp4 = icmp sgt i32 %b, 0
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%a.addr.06 = phi i32 [ %b.addr.05, %while.body ], [ %a, %entry ]
%b.addr.05 = phi i32 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i32 %a.addr.06, %b.addr.05
%cmp = icmp sgt i32 %rem, 0
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i32 [ %a, %entry ], [ %b.addr.05, %while.body ]
ret i32 %a.addr.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @dump(i32 noundef %mask, i32 noundef %m2) local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !7
%cmp7 = icmp sgt i32 %0, 0
br i1 %cmp7, label %for.body, label %for.end
for.body: ; preds = %entry, %for.inc
%1 = phi i32 [ %3, %for.inc ], [ %0, %entry ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
%j.09 = phi i32 [ %shl, %for.inc ], [ 1, %entry ]
%and = and i32 %j.09, %mask
%tobool.not = icmp eq i32 %and, 0
br i1 %tobool.not, label %for.inc, label %if.then
if.then: ; preds = %for.body
%arrayidx = getelementptr inbounds [20 x i32], ptr @p, i64 0, i64 %indvars.iv
%2 = load i32, ptr %arrayidx, align 4, !tbaa !7
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %2)
%.pre = load i32, ptr @n, align 4, !tbaa !7
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%3 = phi i32 [ %1, %for.body ], [ %.pre, %if.then ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%shl = shl i32 %j.09, 1
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.inc, %entry
%idxprom1 = sext i32 %m2 to i64
%arrayidx2 = getelementptr inbounds [20 x i32], ptr @p, i64 0, i64 %idxprom1
%5 = load i32, ptr %arrayidx2, align 4, !tbaa !7
%call3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5)
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @check(i32 noundef %x) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr @cntr, align 4, !tbaa !7
%cmp17 = icmp sgt i32 %0, 0
br i1 %cmp17, label %for.body.preheader, label %cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
br label %for.body
for.body: ; preds = %for.body.preheader, %for.inc
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.inc ]
%arrayidx = getelementptr inbounds [8000 x i32], ptr @from, i64 0, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !7
%and = and i32 %1, %x
%cmp3 = icmp eq i32 %and, %1
br i1 %cmp3, label %land.lhs.true, label %for.inc
land.lhs.true: ; preds = %for.body
%arrayidx2 = getelementptr inbounds [8000 x i8], ptr @to, i64 0, i64 %indvars.iv
%2 = load i8, ptr %arrayidx2, align 1, !tbaa !12
%conv16 = zext i8 %2 to i32
%shl = shl nuw i32 1, %conv16
%and5 = and i32 %shl, %x
%cmp6 = icmp eq i32 %and5, 0
br i1 %cmp6, label %cleanup, label %for.inc
for.inc: ; preds = %for.body, %land.lhs.true
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %cleanup, label %for.body, !llvm.loop !13
cleanup: ; preds = %land.lhs.true, %for.inc, %entry
%retval.0 = phi i32 [ 1, %entry ], [ 1, %for.inc ], [ 0, %land.lhs.true ]
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @solve() local_unnamed_addr #4 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !7
%shl = shl nuw i32 1, %0
%cmp8 = icmp sgt i32 %shl, 1
br i1 %cmp8, label %for.body.lr.ph, label %for.end
for.body.lr.ph: ; preds = %entry
%1 = load i32, ptr @cntr, align 4, !tbaa !7
%cmp17.i = icmp sgt i32 %1, 0
%wide.trip.count.i = zext i32 %1 to i64
br i1 %cmp17.i, label %for.body.us, label %for.body.preheader
for.body.preheader: ; preds = %for.body.lr.ph
%2 = add nsw i32 %shl, -1
br label %for.end
for.body.us: ; preds = %for.body.lr.ph, %for.cond.us
%ret.011.us = phi i32 [ %5, %for.cond.us ], [ 0, %for.body.lr.ph ]
%i.09.us = phi i32 [ %inc1.us, %for.cond.us ], [ 1, %for.body.lr.ph ]
br label %for.body.i.us
for.body.i.us: ; preds = %for.inc.i.us, %for.body.us
%indvars.iv.i.us = phi i64 [ 0, %for.body.us ], [ %indvars.iv.next.i.us, %for.inc.i.us ]
%arrayidx.i.us = getelementptr inbounds [8000 x i32], ptr @from, i64 0, i64 %indvars.iv.i.us
%3 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !7
%and.i.us = and i32 %3, %i.09.us
%cmp3.i.us = icmp eq i32 %and.i.us, %3
br i1 %cmp3.i.us, label %land.lhs.true.i.us, label %for.inc.i.us
land.lhs.true.i.us: ; preds = %for.body.i.us
%arrayidx2.i.us = getelementptr inbounds [8000 x i8], ptr @to, i64 0, i64 %indvars.iv.i.us
%4 = load i8, ptr %arrayidx2.i.us, align 1, !tbaa !12
%conv16.i.us = zext i8 %4 to i32
%shl.i.us = shl nuw i32 1, %conv16.i.us
%and5.i.us = and i32 %shl.i.us, %i.09.us
%cmp6.i.us = icmp eq i32 %and5.i.us, 0
br i1 %cmp6.i.us, label %for.cond.us, label %for.inc.i.us
for.inc.i.us: ; preds = %land.lhs.true.i.us, %for.body.i.us
%indvars.iv.next.i.us = add nuw nsw i64 %indvars.iv.i.us, 1
%exitcond.not.i.us = icmp eq i64 %indvars.iv.next.i.us, %wide.trip.count.i
br i1 %exitcond.not.i.us, label %check.exit.thread.loopexit.us, label %for.body.i.us, !llvm.loop !13
for.cond.us: ; preds = %land.lhs.true.i.us, %check.exit.thread.loopexit.us
%5 = phi i32 [ %inc7.us, %check.exit.thread.loopexit.us ], [ %ret.011.us, %land.lhs.true.i.us ]
%inc1.us = add nuw nsw i32 %i.09.us, 1
%exitcond.not = icmp eq i32 %inc1.us, %shl
br i1 %exitcond.not, label %for.end, label %for.body.us, !llvm.loop !14
check.exit.thread.loopexit.us: ; preds = %for.inc.i.us
%inc7.us = add nsw i32 %ret.011.us, 1
br label %for.cond.us
for.end: ; preds = %for.cond.us, %for.body.preheader, %entry
%ret.0.lcssa = phi i32 [ 0, %entry ], [ %2, %for.body.preheader ], [ %5, %for.cond.us ]
ret i32 %ret.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @dump_fact(ptr nocapture noundef readonly %gt) local_unnamed_addr #2 {
entry:
%0 = load i8, ptr %gt, align 1, !tbaa !12
%cmp1 = icmp sgt i8 %0, 0
br i1 %cmp1, label %if.then, label %for.inc
if.then: ; preds = %entry
%conv = zext i8 %0 to i32
%1 = load i32, ptr @primes, align 16, !tbaa !7
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %1, i32 noundef %conv)
br label %for.inc
for.inc: ; preds = %entry, %if.then
%arrayidx.1 = getelementptr inbounds i8, ptr %gt, i64 1
%2 = load i8, ptr %arrayidx.1, align 1, !tbaa !12
%cmp1.1 = icmp sgt i8 %2, 0
br i1 %cmp1.1, label %if.then.1, label %for.inc.1
if.then.1: ; preds = %for.inc
%conv.1 = zext i8 %2 to i32
%3 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 1), align 4, !tbaa !7
%call.1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %3, i32 noundef %conv.1)
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %for.inc
%arrayidx.2 = getelementptr inbounds i8, ptr %gt, i64 2
%4 = load i8, ptr %arrayidx.2, align 1, !tbaa !12
%cmp1.2 = icmp sgt i8 %4, 0
br i1 %cmp1.2, label %if.then.2, label %for.inc.2
if.then.2: ; preds = %for.inc.1
%conv.2 = zext i8 %4 to i32
%5 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 2), align 8, !tbaa !7
%call.2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %5, i32 noundef %conv.2)
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %for.inc.1
%arrayidx.3 = getelementptr inbounds i8, ptr %gt, i64 3
%6 = load i8, ptr %arrayidx.3, align 1, !tbaa !12
%cmp1.3 = icmp sgt i8 %6, 0
br i1 %cmp1.3, label %if.then.3, label %for.inc.3
if.then.3: ; preds = %for.inc.2
%conv.3 = zext i8 %6 to i32
%7 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 3), align 4, !tbaa !7
%call.3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %7, i32 noundef %conv.3)
br label %for.inc.3
for.inc.3: ; preds = %if.then.3, %for.inc.2
%arrayidx.4 = getelementptr inbounds i8, ptr %gt, i64 4
%8 = load i8, ptr %arrayidx.4, align 1, !tbaa !12
%cmp1.4 = icmp sgt i8 %8, 0
br i1 %cmp1.4, label %if.then.4, label %for.inc.4
if.then.4: ; preds = %for.inc.3
%conv.4 = zext i8 %8 to i32
%9 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 4), align 16, !tbaa !7
%call.4 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %9, i32 noundef %conv.4)
br label %for.inc.4
for.inc.4: ; preds = %if.then.4, %for.inc.3
%arrayidx.5 = getelementptr inbounds i8, ptr %gt, i64 5
%10 = load i8, ptr %arrayidx.5, align 1, !tbaa !12
%cmp1.5 = icmp sgt i8 %10, 0
br i1 %cmp1.5, label %if.then.5, label %for.inc.5
if.then.5: ; preds = %for.inc.4
%conv.5 = zext i8 %10 to i32
%11 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 5), align 4, !tbaa !7
%call.5 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %11, i32 noundef %conv.5)
br label %for.inc.5
for.inc.5: ; preds = %if.then.5, %for.inc.4
%arrayidx.6 = getelementptr inbounds i8, ptr %gt, i64 6
%12 = load i8, ptr %arrayidx.6, align 1, !tbaa !12
%cmp1.6 = icmp sgt i8 %12, 0
br i1 %cmp1.6, label %if.then.6, label %for.inc.6
if.then.6: ; preds = %for.inc.5
%conv.6 = zext i8 %12 to i32
%13 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 6), align 8, !tbaa !7
%call.6 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %13, i32 noundef %conv.6)
br label %for.inc.6
for.inc.6: ; preds = %if.then.6, %for.inc.5
%arrayidx.7 = getelementptr inbounds i8, ptr %gt, i64 7
%14 = load i8, ptr %arrayidx.7, align 1, !tbaa !12
%cmp1.7 = icmp sgt i8 %14, 0
br i1 %cmp1.7, label %if.then.7, label %for.inc.7
if.then.7: ; preds = %for.inc.6
%conv.7 = zext i8 %14 to i32
%15 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 7), align 4, !tbaa !7
%call.7 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %15, i32 noundef %conv.7)
br label %for.inc.7
for.inc.7: ; preds = %if.then.7, %for.inc.6
%arrayidx.8 = getelementptr inbounds i8, ptr %gt, i64 8
%16 = load i8, ptr %arrayidx.8, align 1, !tbaa !12
%cmp1.8 = icmp sgt i8 %16, 0
br i1 %cmp1.8, label %if.then.8, label %for.inc.8
if.then.8: ; preds = %for.inc.7
%conv.8 = zext i8 %16 to i32
%17 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 8), align 16, !tbaa !7
%call.8 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %17, i32 noundef %conv.8)
br label %for.inc.8
for.inc.8: ; preds = %if.then.8, %for.inc.7
%arrayidx.9 = getelementptr inbounds i8, ptr %gt, i64 9
%18 = load i8, ptr %arrayidx.9, align 1, !tbaa !12
%cmp1.9 = icmp sgt i8 %18, 0
br i1 %cmp1.9, label %if.then.9, label %for.inc.9
if.then.9: ; preds = %for.inc.8
%conv.9 = zext i8 %18 to i32
%19 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 9), align 4, !tbaa !7
%call.9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %19, i32 noundef %conv.9)
br label %for.inc.9
for.inc.9: ; preds = %if.then.9, %for.inc.8
%arrayidx.10 = getelementptr inbounds i8, ptr %gt, i64 10
%20 = load i8, ptr %arrayidx.10, align 1, !tbaa !12
%cmp1.10 = icmp sgt i8 %20, 0
br i1 %cmp1.10, label %if.then.10, label %for.inc.10
if.then.10: ; preds = %for.inc.9
%conv.10 = zext i8 %20 to i32
%21 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 10), align 8, !tbaa !7
%call.10 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %21, i32 noundef %conv.10)
br label %for.inc.10
for.inc.10: ; preds = %if.then.10, %for.inc.9
%arrayidx.11 = getelementptr inbounds i8, ptr %gt, i64 11
%22 = load i8, ptr %arrayidx.11, align 1, !tbaa !12
%cmp1.11 = icmp sgt i8 %22, 0
br i1 %cmp1.11, label %if.then.11, label %for.inc.11
if.then.11: ; preds = %for.inc.10
%conv.11 = zext i8 %22 to i32
%23 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 11), align 4, !tbaa !7
%call.11 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %23, i32 noundef %conv.11)
br label %for.inc.11
for.inc.11: ; preds = %if.then.11, %for.inc.10
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @str)
ret void
}
; Function Attrs: nofree nosync nounwind memory(read, argmem: write, inaccessiblemem: none) uwtable
define dso_local void @factorize(i32 noundef %num, ptr nocapture noundef writeonly %gt) local_unnamed_addr #5 {
entry:
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(12) %gt, i8 0, i64 12, i1 false)
%cmp17 = icmp sgt i32 %num, 1
br i1 %cmp17, label %for.cond.preheader.preheader, label %while.end
for.cond.preheader.preheader: ; preds = %entry
%arrayidx4.1 = getelementptr inbounds i8, ptr %gt, i64 1
%arrayidx4.2 = getelementptr inbounds i8, ptr %gt, i64 2
%arrayidx4.3 = getelementptr inbounds i8, ptr %gt, i64 3
%arrayidx4.4 = getelementptr inbounds i8, ptr %gt, i64 4
%arrayidx4.5 = getelementptr inbounds i8, ptr %gt, i64 5
%arrayidx4.6 = getelementptr inbounds i8, ptr %gt, i64 6
%arrayidx4.7 = getelementptr inbounds i8, ptr %gt, i64 7
%arrayidx4.8 = getelementptr inbounds i8, ptr %gt, i64 8
%arrayidx4.9 = getelementptr inbounds i8, ptr %gt, i64 9
%arrayidx4.10 = getelementptr inbounds i8, ptr %gt, i64 10
%arrayidx4.11 = getelementptr inbounds i8, ptr %gt, i64 11
br label %for.cond.preheader
for.cond.preheader: ; preds = %for.cond.preheader.preheader, %for.inc.11
%0 = phi i8 [ %47, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%1 = phi i8 [ %44, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%2 = phi i8 [ %41, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%3 = phi i8 [ %38, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%4 = phi i8 [ %35, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%5 = phi i8 [ %32, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%6 = phi i8 [ %29, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%7 = phi i8 [ %26, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%8 = phi i8 [ %23, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%9 = phi i8 [ %20, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%10 = phi i8 [ %17, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%11 = phi i8 [ %14, %for.inc.11 ], [ 0, %for.cond.preheader.preheader ]
%num.addr.018 = phi i32 [ %num.addr.2.11, %for.inc.11 ], [ %num, %for.cond.preheader.preheader ]
%12 = load i32, ptr @primes, align 16, !tbaa !7
%rem = srem i32 %num.addr.018, %12
%cmp2 = icmp eq i32 %rem, 0
br i1 %cmp2, label %if.then, label %for.inc
if.then: ; preds = %for.cond.preheader
%inc = add i8 %11, 1
store i8 %inc, ptr %gt, align 1, !tbaa !12
%13 = load i32, ptr @primes, align 16, !tbaa !7
%div = sdiv i32 %num.addr.018, %13
br label %for.inc
for.inc: ; preds = %for.cond.preheader, %if.then
%14 = phi i8 [ %inc, %if.then ], [ %11, %for.cond.preheader ]
%num.addr.2 = phi i32 [ %div, %if.then ], [ %num.addr.018, %for.cond.preheader ]
%15 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 1), align 4, !tbaa !7
%rem.1 = srem i32 %num.addr.2, %15
%cmp2.1 = icmp eq i32 %rem.1, 0
br i1 %cmp2.1, label %if.then.1, label %for.inc.1
if.then.1: ; preds = %for.inc
%inc.1 = add i8 %10, 1
store i8 %inc.1, ptr %arrayidx4.1, align 1, !tbaa !12
%16 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 1), align 4, !tbaa !7
%div.1 = sdiv i32 %num.addr.2, %16
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %for.inc
%17 = phi i8 [ %inc.1, %if.then.1 ], [ %10, %for.inc ]
%num.addr.2.1 = phi i32 [ %div.1, %if.then.1 ], [ %num.addr.2, %for.inc ]
%18 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 2), align 8, !tbaa !7
%rem.2 = srem i32 %num.addr.2.1, %18
%cmp2.2 = icmp eq i32 %rem.2, 0
br i1 %cmp2.2, label %if.then.2, label %for.inc.2
if.then.2: ; preds = %for.inc.1
%inc.2 = add i8 %9, 1
store i8 %inc.2, ptr %arrayidx4.2, align 1, !tbaa !12
%19 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 2), align 8, !tbaa !7
%div.2 = sdiv i32 %num.addr.2.1, %19
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %for.inc.1
%20 = phi i8 [ %inc.2, %if.then.2 ], [ %9, %for.inc.1 ]
%num.addr.2.2 = phi i32 [ %div.2, %if.then.2 ], [ %num.addr.2.1, %for.inc.1 ]
%21 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 3), align 4, !tbaa !7
%rem.3 = srem i32 %num.addr.2.2, %21
%cmp2.3 = icmp eq i32 %rem.3, 0
br i1 %cmp2.3, label %if.then.3, label %for.inc.3
if.then.3: ; preds = %for.inc.2
%inc.3 = add i8 %8, 1
store i8 %inc.3, ptr %arrayidx4.3, align 1, !tbaa !12
%22 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 3), align 4, !tbaa !7
%div.3 = sdiv i32 %num.addr.2.2, %22
br label %for.inc.3
for.inc.3: ; preds = %if.then.3, %for.inc.2
%23 = phi i8 [ %inc.3, %if.then.3 ], [ %8, %for.inc.2 ]
%num.addr.2.3 = phi i32 [ %div.3, %if.then.3 ], [ %num.addr.2.2, %for.inc.2 ]
%24 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 4), align 16, !tbaa !7
%rem.4 = srem i32 %num.addr.2.3, %24
%cmp2.4 = icmp eq i32 %rem.4, 0
br i1 %cmp2.4, label %if.then.4, label %for.inc.4
if.then.4: ; preds = %for.inc.3
%inc.4 = add i8 %7, 1
store i8 %inc.4, ptr %arrayidx4.4, align 1, !tbaa !12
%25 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 4), align 16, !tbaa !7
%div.4 = sdiv i32 %num.addr.2.3, %25
br label %for.inc.4
for.inc.4: ; preds = %if.then.4, %for.inc.3
%26 = phi i8 [ %inc.4, %if.then.4 ], [ %7, %for.inc.3 ]
%num.addr.2.4 = phi i32 [ %div.4, %if.then.4 ], [ %num.addr.2.3, %for.inc.3 ]
%27 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 5), align 4, !tbaa !7
%rem.5 = srem i32 %num.addr.2.4, %27
%cmp2.5 = icmp eq i32 %rem.5, 0
br i1 %cmp2.5, label %if.then.5, label %for.inc.5
if.then.5: ; preds = %for.inc.4
%inc.5 = add i8 %6, 1
store i8 %inc.5, ptr %arrayidx4.5, align 1, !tbaa !12
%28 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 5), align 4, !tbaa !7
%div.5 = sdiv i32 %num.addr.2.4, %28
br label %for.inc.5
for.inc.5: ; preds = %if.then.5, %for.inc.4
%29 = phi i8 [ %inc.5, %if.then.5 ], [ %6, %for.inc.4 ]
%num.addr.2.5 = phi i32 [ %div.5, %if.then.5 ], [ %num.addr.2.4, %for.inc.4 ]
%30 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 6), align 8, !tbaa !7
%rem.6 = srem i32 %num.addr.2.5, %30
%cmp2.6 = icmp eq i32 %rem.6, 0
br i1 %cmp2.6, label %if.then.6, label %for.inc.6
if.then.6: ; preds = %for.inc.5
%inc.6 = add i8 %5, 1
store i8 %inc.6, ptr %arrayidx4.6, align 1, !tbaa !12
%31 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 6), align 8, !tbaa !7
%div.6 = sdiv i32 %num.addr.2.5, %31
br label %for.inc.6
for.inc.6: ; preds = %if.then.6, %for.inc.5
%32 = phi i8 [ %inc.6, %if.then.6 ], [ %5, %for.inc.5 ]
%num.addr.2.6 = phi i32 [ %div.6, %if.then.6 ], [ %num.addr.2.5, %for.inc.5 ]
%33 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 7), align 4, !tbaa !7
%rem.7 = srem i32 %num.addr.2.6, %33
%cmp2.7 = icmp eq i32 %rem.7, 0
br i1 %cmp2.7, label %if.then.7, label %for.inc.7
if.then.7: ; preds = %for.inc.6
%inc.7 = add i8 %4, 1
store i8 %inc.7, ptr %arrayidx4.7, align 1, !tbaa !12
%34 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 7), align 4, !tbaa !7
%div.7 = sdiv i32 %num.addr.2.6, %34
br label %for.inc.7
for.inc.7: ; preds = %if.then.7, %for.inc.6
%35 = phi i8 [ %inc.7, %if.then.7 ], [ %4, %for.inc.6 ]
%num.addr.2.7 = phi i32 [ %div.7, %if.then.7 ], [ %num.addr.2.6, %for.inc.6 ]
%36 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 8), align 16, !tbaa !7
%rem.8 = srem i32 %num.addr.2.7, %36
%cmp2.8 = icmp eq i32 %rem.8, 0
br i1 %cmp2.8, label %if.then.8, label %for.inc.8
if.then.8: ; preds = %for.inc.7
%inc.8 = add i8 %3, 1
store i8 %inc.8, ptr %arrayidx4.8, align 1, !tbaa !12
%37 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 8), align 16, !tbaa !7
%div.8 = sdiv i32 %num.addr.2.7, %37
br label %for.inc.8
for.inc.8: ; preds = %if.then.8, %for.inc.7
%38 = phi i8 [ %inc.8, %if.then.8 ], [ %3, %for.inc.7 ]
%num.addr.2.8 = phi i32 [ %div.8, %if.then.8 ], [ %num.addr.2.7, %for.inc.7 ]
%39 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 9), align 4, !tbaa !7
%rem.9 = srem i32 %num.addr.2.8, %39
%cmp2.9 = icmp eq i32 %rem.9, 0
br i1 %cmp2.9, label %if.then.9, label %for.inc.9
if.then.9: ; preds = %for.inc.8
%inc.9 = add i8 %2, 1
store i8 %inc.9, ptr %arrayidx4.9, align 1, !tbaa !12
%40 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 9), align 4, !tbaa !7
%div.9 = sdiv i32 %num.addr.2.8, %40
br label %for.inc.9
for.inc.9: ; preds = %if.then.9, %for.inc.8
%41 = phi i8 [ %inc.9, %if.then.9 ], [ %2, %for.inc.8 ]
%num.addr.2.9 = phi i32 [ %div.9, %if.then.9 ], [ %num.addr.2.8, %for.inc.8 ]
%42 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 10), align 8, !tbaa !7
%rem.10 = srem i32 %num.addr.2.9, %42
%cmp2.10 = icmp eq i32 %rem.10, 0
br i1 %cmp2.10, label %if.then.10, label %for.inc.10
if.then.10: ; preds = %for.inc.9
%inc.10 = add i8 %1, 1
store i8 %inc.10, ptr %arrayidx4.10, align 1, !tbaa !12
%43 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 10), align 8, !tbaa !7
%div.10 = sdiv i32 %num.addr.2.9, %43
br label %for.inc.10
for.inc.10: ; preds = %if.then.10, %for.inc.9
%44 = phi i8 [ %inc.10, %if.then.10 ], [ %1, %for.inc.9 ]
%num.addr.2.10 = phi i32 [ %div.10, %if.then.10 ], [ %num.addr.2.9, %for.inc.9 ]
%45 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 11), align 4, !tbaa !7
%rem.11 = srem i32 %num.addr.2.10, %45
%cmp2.11 = icmp eq i32 %rem.11, 0
br i1 %cmp2.11, label %if.then.11, label %for.inc.11
if.then.11: ; preds = %for.inc.10
%inc.11 = add i8 %0, 1
store i8 %inc.11, ptr %arrayidx4.11, align 1, !tbaa !12
%46 = load i32, ptr getelementptr inbounds ([12 x i32], ptr @primes, i64 0, i64 11), align 4, !tbaa !7
%div.11 = sdiv i32 %num.addr.2.10, %46
br label %for.inc.11
for.inc.11: ; preds = %if.then.11, %for.inc.10
%47 = phi i8 [ %inc.11, %if.then.11 ], [ %0, %for.inc.10 ]
%num.addr.2.11 = phi i32 [ %div.11, %if.then.11 ], [ %num.addr.2.10, %for.inc.10 ]
%cmp = icmp sgt i32 %num.addr.2.11, 1
br i1 %cmp, label %for.cond.preheader, label %while.end, !llvm.loop !15
while.end: ; preds = %for.inc.11, %entry
ret void
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #6
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local i32 @lcm(ptr nocapture noundef writeonly %outgt, ptr nocapture noundef readonly %gt, ptr nocapture noundef readonly %gt2) local_unnamed_addr #7 {
entry:
%0 = load i8, ptr %gt, align 1, !tbaa !12
%1 = load i8, ptr %gt2, align 1, !tbaa !12
%. = tail call i8 @llvm.smax.i8(i8 %0, i8 %1)
store i8 %., ptr %outgt, align 1, !tbaa !12
%arrayidx.1 = getelementptr inbounds i8, ptr %gt, i64 1
%2 = load i8, ptr %arrayidx.1, align 1, !tbaa !12
%arrayidx2.1 = getelementptr inbounds i8, ptr %gt2, i64 1
%3 = load i8, ptr %arrayidx2.1, align 1, !tbaa !12
%..1 = tail call i8 @llvm.smax.i8(i8 %2, i8 %3)
%arrayidx14.1 = getelementptr inbounds i8, ptr %outgt, i64 1
store i8 %..1, ptr %arrayidx14.1, align 1, !tbaa !12
%arrayidx.2 = getelementptr inbounds i8, ptr %gt, i64 2
%4 = load i8, ptr %arrayidx.2, align 1, !tbaa !12
%arrayidx2.2 = getelementptr inbounds i8, ptr %gt2, i64 2
%5 = load i8, ptr %arrayidx2.2, align 1, !tbaa !12
%..2 = tail call i8 @llvm.smax.i8(i8 %4, i8 %5)
%arrayidx14.2 = getelementptr inbounds i8, ptr %outgt, i64 2
store i8 %..2, ptr %arrayidx14.2, align 1, !tbaa !12
%arrayidx.3 = getelementptr inbounds i8, ptr %gt, i64 3
%6 = load i8, ptr %arrayidx.3, align 1, !tbaa !12
%arrayidx2.3 = getelementptr inbounds i8, ptr %gt2, i64 3
%7 = load i8, ptr %arrayidx2.3, align 1, !tbaa !12
%..3 = tail call i8 @llvm.smax.i8(i8 %6, i8 %7)
%arrayidx14.3 = getelementptr inbounds i8, ptr %outgt, i64 3
store i8 %..3, ptr %arrayidx14.3, align 1, !tbaa !12
%arrayidx.4 = getelementptr inbounds i8, ptr %gt, i64 4
%8 = load i8, ptr %arrayidx.4, align 1, !tbaa !12
%arrayidx2.4 = getelementptr inbounds i8, ptr %gt2, i64 4
%9 = load i8, ptr %arrayidx2.4, align 1, !tbaa !12
%..4 = tail call i8 @llvm.smax.i8(i8 %8, i8 %9)
%arrayidx14.4 = getelementptr inbounds i8, ptr %outgt, i64 4
store i8 %..4, ptr %arrayidx14.4, align 1, !tbaa !12
%arrayidx.5 = getelementptr inbounds i8, ptr %gt, i64 5
%10 = load i8, ptr %arrayidx.5, align 1, !tbaa !12
%arrayidx2.5 = getelementptr inbounds i8, ptr %gt2, i64 5
%11 = load i8, ptr %arrayidx2.5, align 1, !tbaa !12
%..5 = tail call i8 @llvm.smax.i8(i8 %10, i8 %11)
%arrayidx14.5 = getelementptr inbounds i8, ptr %outgt, i64 5
store i8 %..5, ptr %arrayidx14.5, align 1, !tbaa !12
%arrayidx.6 = getelementptr inbounds i8, ptr %gt, i64 6
%12 = load i8, ptr %arrayidx.6, align 1, !tbaa !12
%arrayidx2.6 = getelementptr inbounds i8, ptr %gt2, i64 6
%13 = load i8, ptr %arrayidx2.6, align 1, !tbaa !12
%..6 = tail call i8 @llvm.smax.i8(i8 %12, i8 %13)
%arrayidx14.6 = getelementptr inbounds i8, ptr %outgt, i64 6
store i8 %..6, ptr %arrayidx14.6, align 1, !tbaa !12
%arrayidx.7 = getelementptr inbounds i8, ptr %gt, i64 7
%14 = load i8, ptr %arrayidx.7, align 1, !tbaa !12
%arrayidx2.7 = getelementptr inbounds i8, ptr %gt2, i64 7
%15 = load i8, ptr %arrayidx2.7, align 1, !tbaa !12
%..7 = tail call i8 @llvm.smax.i8(i8 %14, i8 %15)
%arrayidx14.7 = getelementptr inbounds i8, ptr %outgt, i64 7
store i8 %..7, ptr %arrayidx14.7, align 1, !tbaa !12
%arrayidx.8 = getelementptr inbounds i8, ptr %gt, i64 8
%16 = load i8, ptr %arrayidx.8, align 1, !tbaa !12
%arrayidx2.8 = getelementptr inbounds i8, ptr %gt2, i64 8
%17 = load i8, ptr %arrayidx2.8, align 1, !tbaa !12
%..8 = tail call i8 @llvm.smax.i8(i8 %16, i8 %17)
%arrayidx14.8 = getelementptr inbounds i8, ptr %outgt, i64 8
store i8 %..8, ptr %arrayidx14.8, align 1, !tbaa !12
%arrayidx.9 = getelementptr inbounds i8, ptr %gt, i64 9
%18 = load i8, ptr %arrayidx.9, align 1, !tbaa !12
%arrayidx2.9 = getelementptr inbounds i8, ptr %gt2, i64 9
%19 = load i8, ptr %arrayidx2.9, align 1, !tbaa !12
%..9 = tail call i8 @llvm.smax.i8(i8 %18, i8 %19)
%arrayidx14.9 = getelementptr inbounds i8, ptr %outgt, i64 9
store i8 %..9, ptr %arrayidx14.9, align 1, !tbaa !12
%arrayidx.10 = getelementptr inbounds i8, ptr %gt, i64 10
%20 = load i8, ptr %arrayidx.10, align 1, !tbaa !12
%arrayidx2.10 = getelementptr inbounds i8, ptr %gt2, i64 10
%21 = load i8, ptr %arrayidx2.10, align 1, !tbaa !12
%..10 = tail call i8 @llvm.smax.i8(i8 %20, i8 %21)
%arrayidx14.10 = getelementptr inbounds i8, ptr %outgt, i64 10
store i8 %..10, ptr %arrayidx14.10, align 1, !tbaa !12
%arrayidx.11 = getelementptr inbounds i8, ptr %gt, i64 11
%22 = load i8, ptr %arrayidx.11, align 1, !tbaa !12
%arrayidx2.11 = getelementptr inbounds i8, ptr %gt2, i64 11
%23 = load i8, ptr %arrayidx2.11, align 1, !tbaa !12
%..11 = tail call i8 @llvm.smax.i8(i8 %22, i8 %23)
%arrayidx14.11 = getelementptr inbounds i8, ptr %outgt, i64 11
store i8 %..11, ptr %arrayidx14.11, align 1, !tbaa !12
%arrayidx.12 = getelementptr inbounds i8, ptr %gt, i64 12
%24 = load i8, ptr %arrayidx.12, align 1, !tbaa !12
%arrayidx2.12 = getelementptr inbounds i8, ptr %gt2, i64 12
%25 = load i8, ptr %arrayidx2.12, align 1, !tbaa !12
%..12 = tail call i8 @llvm.smax.i8(i8 %24, i8 %25)
%arrayidx14.12 = getelementptr inbounds i8, ptr %outgt, i64 12
store i8 %..12, ptr %arrayidx14.12, align 1, !tbaa !12
ret i32 undef
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @divisor(ptr nocapture noundef readonly %gt, ptr nocapture noundef readonly %gt2) local_unnamed_addr #8 {
entry:
%0 = load i8, ptr %gt, align 1, !tbaa !12
%1 = load i8, ptr %gt2, align 1, !tbaa !12
%cmp4 = icmp sgt i8 %0, %1
br i1 %cmp4, label %cleanup, label %for.cond
for.cond: ; preds = %entry
%arrayidx.1 = getelementptr inbounds i8, ptr %gt, i64 1
%2 = load i8, ptr %arrayidx.1, align 1, !tbaa !12
%arrayidx2.1 = getelementptr inbounds i8, ptr %gt2, i64 1
%3 = load i8, ptr %arrayidx2.1, align 1, !tbaa !12
%cmp4.1 = icmp sgt i8 %2, %3
br i1 %cmp4.1, label %cleanup, label %for.cond.1
for.cond.1: ; preds = %for.cond
%arrayidx.2 = getelementptr inbounds i8, ptr %gt, i64 2
%4 = load i8, ptr %arrayidx.2, align 1, !tbaa !12
%arrayidx2.2 = getelementptr inbounds i8, ptr %gt2, i64 2
%5 = load i8, ptr %arrayidx2.2, align 1, !tbaa !12
%cmp4.2 = icmp sgt i8 %4, %5
br i1 %cmp4.2, label %cleanup, label %for.cond.2
for.cond.2: ; preds = %for.cond.1
%arrayidx.3 = getelementptr inbounds i8, ptr %gt, i64 3
%6 = load i8, ptr %arrayidx.3, align 1, !tbaa !12
%arrayidx2.3 = getelementptr inbounds i8, ptr %gt2, i64 3
%7 = load i8, ptr %arrayidx2.3, align 1, !tbaa !12
%cmp4.3 = icmp sgt i8 %6, %7
br i1 %cmp4.3, label %cleanup, label %for.cond.3
for.cond.3: ; preds = %for.cond.2
%arrayidx.4 = getelementptr inbounds i8, ptr %gt, i64 4
%8 = load i8, ptr %arrayidx.4, align 1, !tbaa !12
%arrayidx2.4 = getelementptr inbounds i8, ptr %gt2, i64 4
%9 = load i8, ptr %arrayidx2.4, align 1, !tbaa !12
%cmp4.4 = icmp sgt i8 %8, %9
br i1 %cmp4.4, label %cleanup, label %for.cond.4
for.cond.4: ; preds = %for.cond.3
%arrayidx.5 = getelementptr inbounds i8, ptr %gt, i64 5
%10 = load i8, ptr %arrayidx.5, align 1, !tbaa !12
%arrayidx2.5 = getelementptr inbounds i8, ptr %gt2, i64 5
%11 = load i8, ptr %arrayidx2.5, align 1, !tbaa !12
%cmp4.5 = icmp sgt i8 %10, %11
br i1 %cmp4.5, label %cleanup, label %for.cond.5
for.cond.5: ; preds = %for.cond.4
%arrayidx.6 = getelementptr inbounds i8, ptr %gt, i64 6
%12 = load i8, ptr %arrayidx.6, align 1, !tbaa !12
%arrayidx2.6 = getelementptr inbounds i8, ptr %gt2, i64 6
%13 = load i8, ptr %arrayidx2.6, align 1, !tbaa !12
%cmp4.6 = icmp sgt i8 %12, %13
br i1 %cmp4.6, label %cleanup, label %for.cond.6
for.cond.6: ; preds = %for.cond.5
%arrayidx.7 = getelementptr inbounds i8, ptr %gt, i64 7
%14 = load i8, ptr %arrayidx.7, align 1, !tbaa !12
%arrayidx2.7 = getelementptr inbounds i8, ptr %gt2, i64 7
%15 = load i8, ptr %arrayidx2.7, align 1, !tbaa !12
%cmp4.7 = icmp sgt i8 %14, %15
br i1 %cmp4.7, label %cleanup, label %for.cond.7
for.cond.7: ; preds = %for.cond.6
%arrayidx.8 = getelementptr inbounds i8, ptr %gt, i64 8
%16 = load i8, ptr %arrayidx.8, align 1, !tbaa !12
%arrayidx2.8 = getelementptr inbounds i8, ptr %gt2, i64 8
%17 = load i8, ptr %arrayidx2.8, align 1, !tbaa !12
%cmp4.8 = icmp sgt i8 %16, %17
br i1 %cmp4.8, label %cleanup, label %for.cond.8
for.cond.8: ; preds = %for.cond.7
%arrayidx.9 = getelementptr inbounds i8, ptr %gt, i64 9
%18 = load i8, ptr %arrayidx.9, align 1, !tbaa !12
%arrayidx2.9 = getelementptr inbounds i8, ptr %gt2, i64 9
%19 = load i8, ptr %arrayidx2.9, align 1, !tbaa !12
%cmp4.9 = icmp sgt i8 %18, %19
br i1 %cmp4.9, label %cleanup, label %for.cond.9
for.cond.9: ; preds = %for.cond.8
%arrayidx.10 = getelementptr inbounds i8, ptr %gt, i64 10
%20 = load i8, ptr %arrayidx.10, align 1, !tbaa !12
%arrayidx2.10 = getelementptr inbounds i8, ptr %gt2, i64 10
%21 = load i8, ptr %arrayidx2.10, align 1, !tbaa !12
%cmp4.10 = icmp sgt i8 %20, %21
br i1 %cmp4.10, label %cleanup, label %for.cond.10
for.cond.10: ; preds = %for.cond.9
%arrayidx.11 = getelementptr inbounds i8, ptr %gt, i64 11
%22 = load i8, ptr %arrayidx.11, align 1, !tbaa !12
%arrayidx2.11 = getelementptr inbounds i8, ptr %gt2, i64 11
%23 = load i8, ptr %arrayidx2.11, align 1, !tbaa !12
%cmp4.11 = icmp sle i8 %22, %23
%spec.select = zext i1 %cmp4.11 to i32
br label %cleanup
cleanup: ; preds = %for.cond.10, %for.cond.9, %for.cond.8, %for.cond.7, %for.cond.6, %for.cond.5, %for.cond.4, %for.cond.3, %for.cond.2, %for.cond.1, %for.cond, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %for.cond ], [ 0, %for.cond.1 ], [ 0, %for.cond.2 ], [ 0, %for.cond.3 ], [ 0, %for.cond.4 ], [ 0, %for.cond.5 ], [ 0, %for.cond.6 ], [ 0, %for.cond.7 ], [ 0, %for.cond.8 ], [ 0, %for.cond.9 ], [ %spec.select, %for.cond.10 ]
ret i32 %retval.0
}
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable
define dso_local void @make_gt() local_unnamed_addr #9 {
entry:
%0 = load i32, ptr @p, align 16, !tbaa !7
tail call void @factorize(i32 noundef %0, ptr noundef nonnull @gt_)
%1 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 1), align 4, !tbaa !7
tail call void @factorize(i32 noundef %1, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 1))
%2 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 2), align 8, !tbaa !7
tail call void @factorize(i32 noundef %2, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 2))
%3 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 3), align 4, !tbaa !7
tail call void @factorize(i32 noundef %3, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 3))
%4 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 4), align 16, !tbaa !7
tail call void @factorize(i32 noundef %4, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 4))
%5 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 5), align 4, !tbaa !7
tail call void @factorize(i32 noundef %5, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 5))
%6 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 6), align 8, !tbaa !7
tail call void @factorize(i32 noundef %6, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 6))
%7 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 7), align 4, !tbaa !7
tail call void @factorize(i32 noundef %7, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 7))
%8 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 8), align 16, !tbaa !7
tail call void @factorize(i32 noundef %8, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 8))
%9 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 9), align 4, !tbaa !7
tail call void @factorize(i32 noundef %9, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 9))
%10 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 10), align 8, !tbaa !7
tail call void @factorize(i32 noundef %10, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 10))
%11 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 11), align 4, !tbaa !7
tail call void @factorize(i32 noundef %11, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 11))
%12 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 12), align 16, !tbaa !7
tail call void @factorize(i32 noundef %12, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 12))
%13 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 13), align 4, !tbaa !7
tail call void @factorize(i32 noundef %13, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 13))
%14 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 14), align 8, !tbaa !7
tail call void @factorize(i32 noundef %14, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 14))
%15 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 15), align 4, !tbaa !7
tail call void @factorize(i32 noundef %15, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 15))
%16 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 16), align 16, !tbaa !7
tail call void @factorize(i32 noundef %16, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 16))
%17 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 17), align 4, !tbaa !7
tail call void @factorize(i32 noundef %17, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 17))
%18 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 18), align 8, !tbaa !7
tail call void @factorize(i32 noundef %18, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 18))
%19 = load i32, ptr getelementptr inbounds ([20 x i32], ptr @p, i64 0, i64 19), align 4, !tbaa !7
tail call void @factorize(i32 noundef %19, ptr noundef nonnull getelementptr inbounds ([20 x [12 x i8]], ptr @gt_, i64 0, i64 19))
ret void
}
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @prepare() local_unnamed_addr #10 {
entry:
store i32 0, ptr @cntr, align 4, !tbaa !7
%0 = load i32, ptr @n, align 4, !tbaa !7
%cmp169 = icmp sgt i32 %0, 0
br i1 %cmp169, label %for.body.lr.ph, label %for.end48
for.body.lr.ph: ; preds = %entry
%1 = zext i32 %0 to i64
%wide.trip.count182 = zext i32 %0 to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc46
%indvars.iv173 = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next174, %for.inc46 ]
%cntr.promoted168170 = phi i32 [ 0, %for.body.lr.ph ], [ %cntr.promoted164, %for.inc46 ]
%arrayidx = getelementptr inbounds [20 x [12 x i8]], ptr @gt_, i64 0, i64 %indvars.iv173
%gt.sroa.0.0.copyload = load i8, ptr %arrayidx, align 4
%gt.sroa.4.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 1
%gt.sroa.4.0.copyload = load i8, ptr %gt.sroa.4.0.arrayidx.sroa_idx, align 1
%gt.sroa.5.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 2
%gt.sroa.5.0.copyload = load i8, ptr %gt.sroa.5.0.arrayidx.sroa_idx, align 2
%gt.sroa.6.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 3
%gt.sroa.6.0.copyload = load i8, ptr %gt.sroa.6.0.arrayidx.sroa_idx, align 1
%gt.sroa.7.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 4
%gt.sroa.7.0.copyload = load i8, ptr %gt.sroa.7.0.arrayidx.sroa_idx, align 4
%gt.sroa.8.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 5
%gt.sroa.8.0.copyload = load i8, ptr %gt.sroa.8.0.arrayidx.sroa_idx, align 1
%gt.sroa.9.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 6
%gt.sroa.9.0.copyload = load i8, ptr %gt.sroa.9.0.arrayidx.sroa_idx, align 2
%gt.sroa.10.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 7
%gt.sroa.10.0.copyload = load i8, ptr %gt.sroa.10.0.arrayidx.sroa_idx, align 1
%gt.sroa.11.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 8
%gt.sroa.11.0.copyload = load i8, ptr %gt.sroa.11.0.arrayidx.sroa_idx, align 4
%gt.sroa.12.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 9
%gt.sroa.12.0.copyload = load i8, ptr %gt.sroa.12.0.arrayidx.sroa_idx, align 1
%gt.sroa.13.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 10
%gt.sroa.13.0.copyload = load i8, ptr %gt.sroa.13.0.arrayidx.sroa_idx, align 2
%gt.sroa.14.0.arrayidx.sroa_idx = getelementptr inbounds i8, ptr %arrayidx, i64 11
%gt.sroa.14.0.copyload = load i8, ptr %gt.sroa.14.0.arrayidx.sroa_idx, align 1
%2 = trunc i64 %indvars.iv173 to i32
%shl = shl nuw i32 1, %2
br label %for.body4
for.body4: ; preds = %for.body, %for.inc43
%indvars.iv175 = phi i64 [ %indvars.iv173, %for.body ], [ %indvars.iv.next176, %for.inc43 ]
%cntr.promoted167 = phi i32 [ %cntr.promoted168170, %for.body ], [ %cntr.promoted164, %for.inc43 ]
%cntr.promoted148159160 = phi i32 [ %cntr.promoted168170, %for.body ], [ %cntr.promoted148156, %for.inc43 ]
%arrayidx8 = getelementptr inbounds [20 x [12 x i8]], ptr @gt_, i64 0, i64 %indvars.iv175
%3 = load i8, ptr %arrayidx8, align 4, !tbaa !12
%..i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.0.0.copyload, i8 %3)
%arrayidx2.1.i = getelementptr inbounds i8, ptr %arrayidx8, i64 1
%4 = load i8, ptr %arrayidx2.1.i, align 1, !tbaa !12
%..1.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.4.0.copyload, i8 %4)
%arrayidx2.2.i = getelementptr inbounds i8, ptr %arrayidx8, i64 2
%5 = load i8, ptr %arrayidx2.2.i, align 2, !tbaa !12
%..2.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.5.0.copyload, i8 %5)
%arrayidx2.3.i = getelementptr inbounds i8, ptr %arrayidx8, i64 3
%6 = load i8, ptr %arrayidx2.3.i, align 1, !tbaa !12
%..3.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.6.0.copyload, i8 %6)
%arrayidx2.4.i = getelementptr inbounds i8, ptr %arrayidx8, i64 4
%7 = load i8, ptr %arrayidx2.4.i, align 4, !tbaa !12
%..4.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.7.0.copyload, i8 %7)
%arrayidx2.5.i = getelementptr inbounds i8, ptr %arrayidx8, i64 5
%8 = load i8, ptr %arrayidx2.5.i, align 1, !tbaa !12
%..5.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.8.0.copyload, i8 %8)
%arrayidx2.6.i = getelementptr inbounds i8, ptr %arrayidx8, i64 6
%9 = load i8, ptr %arrayidx2.6.i, align 2, !tbaa !12
%..6.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.9.0.copyload, i8 %9)
%arrayidx2.7.i = getelementptr inbounds i8, ptr %arrayidx8, i64 7
%10 = load i8, ptr %arrayidx2.7.i, align 1, !tbaa !12
%..7.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.10.0.copyload, i8 %10)
%arrayidx2.8.i = getelementptr inbounds i8, ptr %arrayidx8, i64 8
%11 = load i8, ptr %arrayidx2.8.i, align 4, !tbaa !12
%..8.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.11.0.copyload, i8 %11)
%arrayidx2.9.i = getelementptr inbounds i8, ptr %arrayidx8, i64 9
%12 = load i8, ptr %arrayidx2.9.i, align 1, !tbaa !12
%..9.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.12.0.copyload, i8 %12)
%arrayidx2.10.i = getelementptr inbounds i8, ptr %arrayidx8, i64 10
%13 = load i8, ptr %arrayidx2.10.i, align 2, !tbaa !12
%..10.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.13.0.copyload, i8 %13)
%arrayidx2.11.i = getelementptr inbounds i8, ptr %arrayidx8, i64 11
%14 = load i8, ptr %arrayidx2.11.i, align 1, !tbaa !12
%..11.i = tail call i8 @llvm.smax.i8(i8 %gt.sroa.14.0.copyload, i8 %14)
%15 = trunc i64 %indvars.iv175 to i32
%shl32 = shl nuw i32 1, %15
%or = or i32 %shl32, %shl
br label %for.body21.lr.ph
for.body21.lr.ph: ; preds = %for.inc40, %for.body4
%indvars.iv177 = phi i64 [ %indvars.iv175, %for.body4 ], [ %indvars.iv.next178, %for.inc40 ]
%cntr.promoted166 = phi i32 [ %cntr.promoted167, %for.body4 ], [ %cntr.promoted164, %for.inc40 ]
%cntr.promoted148158 = phi i32 [ %cntr.promoted148159160, %for.body4 ], [ %cntr.promoted148156, %for.inc40 ]
%cntr.promoted152153 = phi i32 [ %cntr.promoted148159160, %for.body4 ], [ %cntr.promoted150, %for.inc40 ]
%arrayidx16 = getelementptr inbounds [20 x [12 x i8]], ptr @gt_, i64 0, i64 %indvars.iv177
%16 = load i8, ptr %arrayidx16, align 4, !tbaa !12
%..i70 = tail call i8 @llvm.smax.i8(i8 %..i, i8 %16)
%arrayidx2.1.i72 = getelementptr inbounds i8, ptr %arrayidx16, i64 1
%17 = load i8, ptr %arrayidx2.1.i72, align 1, !tbaa !12
%..1.i73 = tail call i8 @llvm.smax.i8(i8 %..1.i, i8 %17)
%arrayidx2.2.i76 = getelementptr inbounds i8, ptr %arrayidx16, i64 2
%18 = load i8, ptr %arrayidx2.2.i76, align 2, !tbaa !12
%..2.i77 = tail call i8 @llvm.smax.i8(i8 %..2.i, i8 %18)
%arrayidx2.3.i80 = getelementptr inbounds i8, ptr %arrayidx16, i64 3
%19 = load i8, ptr %arrayidx2.3.i80, align 1, !tbaa !12
%..3.i81 = tail call i8 @llvm.smax.i8(i8 %..3.i, i8 %19)
%arrayidx2.4.i84 = getelementptr inbounds i8, ptr %arrayidx16, i64 4
%20 = load i8, ptr %arrayidx2.4.i84, align 4, !tbaa !12
%..4.i85 = tail call i8 @llvm.smax.i8(i8 %..4.i, i8 %20)
%arrayidx2.5.i88 = getelementptr inbounds i8, ptr %arrayidx16, i64 5
%21 = load i8, ptr %arrayidx2.5.i88, align 1, !tbaa !12
%..5.i89 = tail call i8 @llvm.smax.i8(i8 %..5.i, i8 %21)
%arrayidx2.6.i92 = getelementptr inbounds i8, ptr %arrayidx16, i64 6
%22 = load i8, ptr %arrayidx2.6.i92, align 2, !tbaa !12
%..6.i93 = tail call i8 @llvm.smax.i8(i8 %..6.i, i8 %22)
%arrayidx2.7.i96 = getelementptr inbounds i8, ptr %arrayidx16, i64 7
%23 = load i8, ptr %arrayidx2.7.i96, align 1, !tbaa !12
%..7.i97 = tail call i8 @llvm.smax.i8(i8 %..7.i, i8 %23)
%arrayidx2.8.i100 = getelementptr inbounds i8, ptr %arrayidx16, i64 8
%24 = load i8, ptr %arrayidx2.8.i100, align 4, !tbaa !12
%..8.i101 = tail call i8 @llvm.smax.i8(i8 %..8.i, i8 %24)
%arrayidx2.9.i104 = getelementptr inbounds i8, ptr %arrayidx16, i64 9
%25 = load i8, ptr %arrayidx2.9.i104, align 1, !tbaa !12
%..9.i105 = tail call i8 @llvm.smax.i8(i8 %..9.i, i8 %25)
%arrayidx2.10.i108 = getelementptr inbounds i8, ptr %arrayidx16, i64 10
%26 = load i8, ptr %arrayidx2.10.i108, align 2, !tbaa !12
%..10.i109 = tail call i8 @llvm.smax.i8(i8 %..10.i, i8 %26)
%arrayidx2.11.i112 = getelementptr inbounds i8, ptr %arrayidx16, i64 11
%27 = load i8, ptr %arrayidx2.11.i112, align 1, !tbaa !12
%..11.i113 = tail call i8 @llvm.smax.i8(i8 %..11.i, i8 %27)
%28 = trunc i64 %indvars.iv177 to i32
%shl33 = shl nuw i32 1, %28
%or34 = or i32 %or, %shl33
br label %for.body21
for.body21: ; preds = %for.body21.lr.ph, %for.inc
%indvars.iv = phi i64 [ 0, %for.body21.lr.ph ], [ %indvars.iv.next, %for.inc ]
%cntr.promoted165 = phi i32 [ %cntr.promoted166, %for.body21.lr.ph ], [ %cntr.promoted164, %for.inc ]
%cntr.promoted148157 = phi i32 [ %cntr.promoted148158, %for.body21.lr.ph ], [ %cntr.promoted148156, %for.inc ]
%cntr.promoted151 = phi i32 [ %cntr.promoted152153, %for.body21.lr.ph ], [ %cntr.promoted150, %for.inc ]
%inc144146 = phi i32 [ %cntr.promoted152153, %for.body21.lr.ph ], [ %inc143, %for.inc ]
%cmp22.not = icmp eq i64 %indvars.iv, %indvars.iv173
%cmp23.not = icmp eq i64 %indvars.iv, %indvars.iv175
%or.cond = or i1 %cmp22.not, %cmp23.not
%cmp25.not = icmp eq i64 %indvars.iv, %indvars.iv177
%or.cond69 = or i1 %cmp25.not, %or.cond
br i1 %or.cond69, label %for.inc, label %land.lhs.true26
land.lhs.true26: ; preds = %for.body21
%arrayidx28 = getelementptr inbounds [20 x [12 x i8]], ptr @gt_, i64 0, i64 %indvars.iv
%29 = load i8, ptr %arrayidx28, align 4, !tbaa !12
%cmp4.i = icmp sgt i8 %29, %..i70
br i1 %cmp4.i, label %for.inc, label %for.cond.i
for.cond.i: ; preds = %land.lhs.true26
%arrayidx.1.i119 = getelementptr inbounds i8, ptr %arrayidx28, i64 1
%30 = load i8, ptr %arrayidx.1.i119, align 1, !tbaa !12
%cmp4.1.i = icmp sgt i8 %30, %..1.i73
br i1 %cmp4.1.i, label %for.inc, label %for.cond.1.i
for.cond.1.i: ; preds = %for.cond.i
%arrayidx.2.i121 = getelementptr inbounds i8, ptr %arrayidx28, i64 2
%31 = load i8, ptr %arrayidx.2.i121, align 2, !tbaa !12
%cmp4.2.i = icmp sgt i8 %31, %..2.i77
br i1 %cmp4.2.i, label %for.inc, label %for.cond.2.i
for.cond.2.i: ; preds = %for.cond.1.i
%arrayidx.3.i123 = getelementptr inbounds i8, ptr %arrayidx28, i64 3
%32 = load i8, ptr %arrayidx.3.i123, align 1, !tbaa !12
%cmp4.3.i = icmp sgt i8 %32, %..3.i81
br i1 %cmp4.3.i, label %for.inc, label %for.cond.3.i
for.cond.3.i: ; preds = %for.cond.2.i
%arrayidx.4.i125 = getelementptr inbounds i8, ptr %arrayidx28, i64 4
%33 = load i8, ptr %arrayidx.4.i125, align 4, !tbaa !12
%cmp4.4.i = icmp sgt i8 %33, %..4.i85
br i1 %cmp4.4.i, label %for.inc, label %for.cond.4.i
for.cond.4.i: ; preds = %for.cond.3.i
%arrayidx.5.i127 = getelementptr inbounds i8, ptr %arrayidx28, i64 5
%34 = load i8, ptr %arrayidx.5.i127, align 1, !tbaa !12
%cmp4.5.i = icmp sgt i8 %34, %..5.i89
br i1 %cmp4.5.i, label %for.inc, label %for.cond.5.i
for.cond.5.i: ; preds = %for.cond.4.i
%arrayidx.6.i129 = getelementptr inbounds i8, ptr %arrayidx28, i64 6
%35 = load i8, ptr %arrayidx.6.i129, align 2, !tbaa !12
%cmp4.6.i = icmp sgt i8 %35, %..6.i93
br i1 %cmp4.6.i, label %for.inc, label %for.cond.6.i
for.cond.6.i: ; preds = %for.cond.5.i
%arrayidx.7.i131 = getelementptr inbounds i8, ptr %arrayidx28, i64 7
%36 = load i8, ptr %arrayidx.7.i131, align 1, !tbaa !12
%cmp4.7.i = icmp sgt i8 %36, %..7.i97
br i1 %cmp4.7.i, label %for.inc, label %for.cond.7.i
for.cond.7.i: ; preds = %for.cond.6.i
%arrayidx.8.i133 = getelementptr inbounds i8, ptr %arrayidx28, i64 8
%37 = load i8, ptr %arrayidx.8.i133, align 4, !tbaa !12
%cmp4.8.i = icmp sgt i8 %37, %..8.i101
br i1 %cmp4.8.i, label %for.inc, label %for.cond.8.i
for.cond.8.i: ; preds = %for.cond.7.i
%arrayidx.9.i135 = getelementptr inbounds i8, ptr %arrayidx28, i64 9
%38 = load i8, ptr %arrayidx.9.i135, align 1, !tbaa !12
%cmp4.9.i = icmp sgt i8 %38, %..9.i105
br i1 %cmp4.9.i, label %for.inc, label %for.cond.9.i
for.cond.9.i: ; preds = %for.cond.8.i
%arrayidx.10.i137 = getelementptr inbounds i8, ptr %arrayidx28, i64 10
%39 = load i8, ptr %arrayidx.10.i137, align 2, !tbaa !12
%cmp4.10.i = icmp sgt i8 %39, %..10.i109
br i1 %cmp4.10.i, label %for.inc, label %divisor.exit
divisor.exit: ; preds = %for.cond.9.i
%arrayidx.11.i139 = getelementptr inbounds i8, ptr %arrayidx28, i64 11
%40 = load i8, ptr %arrayidx.11.i139, align 1, !tbaa !12
%cmp4.11.i.not = icmp sgt i8 %40, %..11.i113
br i1 %cmp4.11.i.not, label %for.inc, label %if.then
if.then: ; preds = %divisor.exit
%idxprom35 = sext i32 %inc144146 to i64
%arrayidx36 = getelementptr inbounds [8000 x i32], ptr @from, i64 0, i64 %idxprom35
store i32 %or34, ptr %arrayidx36, align 4, !tbaa !7
%conv = trunc i64 %indvars.iv to i8
%arrayidx38 = getelementptr inbounds [8000 x i8], ptr @to, i64 0, i64 %idxprom35
store i8 %conv, ptr %arrayidx38, align 1, !tbaa !12
%inc = add nsw i32 %inc144146, 1
store i32 %inc, ptr @cntr, align 4, !tbaa !7
br label %for.inc
for.inc: ; preds = %for.cond.9.i, %for.cond.8.i, %for.cond.7.i, %for.cond.6.i, %for.cond.5.i, %for.cond.4.i, %for.cond.3.i, %for.cond.2.i, %for.cond.1.i, %for.cond.i, %land.lhs.true26, %for.body21, %divisor.exit, %if.then
%cntr.promoted164 = phi i32 [ %cntr.promoted165, %for.cond.9.i ], [ %cntr.promoted165, %for.cond.8.i ], [ %cntr.promoted165, %for.cond.7.i ], [ %cntr.promoted165, %for.cond.6.i ], [ %cntr.promoted165, %for.cond.5.i ], [ %cntr.promoted165, %for.cond.4.i ], [ %cntr.promoted165, %for.cond.3.i ], [ %cntr.promoted165, %for.cond.2.i ], [ %cntr.promoted165, %for.cond.1.i ], [ %cntr.promoted165, %for.cond.i ], [ %cntr.promoted165, %land.lhs.true26 ], [ %cntr.promoted165, %for.body21 ], [ %cntr.promoted165, %divisor.exit ], [ %inc, %if.then ]
%cntr.promoted148156 = phi i32 [ %cntr.promoted148157, %for.cond.9.i ], [ %cntr.promoted148157, %for.cond.8.i ], [ %cntr.promoted148157, %for.cond.7.i ], [ %cntr.promoted148157, %for.cond.6.i ], [ %cntr.promoted148157, %for.cond.5.i ], [ %cntr.promoted148157, %for.cond.4.i ], [ %cntr.promoted148157, %for.cond.3.i ], [ %cntr.promoted148157, %for.cond.2.i ], [ %cntr.promoted148157, %for.cond.1.i ], [ %cntr.promoted148157, %for.cond.i ], [ %cntr.promoted148157, %land.lhs.true26 ], [ %cntr.promoted148157, %for.body21 ], [ %cntr.promoted148157, %divisor.exit ], [ %inc, %if.then ]
%cntr.promoted150 = phi i32 [ %cntr.promoted151, %for.cond.9.i ], [ %cntr.promoted151, %for.cond.8.i ], [ %cntr.promoted151, %for.cond.7.i ], [ %cntr.promoted151, %for.cond.6.i ], [ %cntr.promoted151, %for.cond.5.i ], [ %cntr.promoted151, %for.cond.4.i ], [ %cntr.promoted151, %for.cond.3.i ], [ %cntr.promoted151, %for.cond.2.i ], [ %cntr.promoted151, %for.cond.1.i ], [ %cntr.promoted151, %for.cond.i ], [ %cntr.promoted151, %land.lhs.true26 ], [ %cntr.promoted151, %for.body21 ], [ %cntr.promoted151, %divisor.exit ], [ %inc, %if.then ]
%inc143 = phi i32 [ %inc144146, %for.cond.9.i ], [ %inc144146, %for.cond.8.i ], [ %inc144146, %for.cond.7.i ], [ %inc144146, %for.cond.6.i ], [ %inc144146, %for.cond.5.i ], [ %inc144146, %for.cond.4.i ], [ %inc144146, %for.cond.3.i ], [ %inc144146, %for.cond.2.i ], [ %inc144146, %for.cond.1.i ], [ %inc144146, %for.cond.i ], [ %inc144146, %land.lhs.true26 ], [ %inc144146, %for.body21 ], [ %inc144146, %divisor.exit ], [ %inc, %if.then ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count182
br i1 %exitcond.not, label %for.inc40, label %for.body21, !llvm.loop !16
for.inc40: ; preds = %for.inc
%indvars.iv.next178 = add nuw nsw i64 %indvars.iv177, 1
%cmp11 = icmp ult i64 %indvars.iv.next178, %1
br i1 %cmp11, label %for.body21.lr.ph, label %for.inc43, !llvm.loop !17
for.inc43: ; preds = %for.inc40
%indvars.iv.next176 = add nuw nsw i64 %indvars.iv175, 1
%cmp3 = icmp ult i64 %indvars.iv.next176, %1
br i1 %cmp3, label %for.body4, label %for.inc46, !llvm.loop !18
for.inc46: ; preds = %for.inc43
%indvars.iv.next174 = add nuw nsw i64 %indvars.iv173, 1
%exitcond183.not = icmp eq i64 %indvars.iv.next174, %wide.trip.count182
br i1 %exitcond183.not, label %for.end48, label %for.body, !llvm.loop !19
for.end48: ; preds = %for.inc46, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @dump_gt() local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !7
%cmp4 = icmp sgt i32 %0, 0
br i1 %cmp4, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [20 x [12 x i8]], ptr @gt_, i64 0, i64 %indvars.iv
tail call void @dump_fact(ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr @n, align 4, !tbaa !7
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !20
for.end: ; preds = %for.body, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @dump1() local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !7
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %0)
%1 = load i32, ptr @n, align 4, !tbaa !7
%cmp5 = icmp sgt i32 %1, 0
br i1 %cmp5, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [20 x i32], ptr @p, i64 0, i64 %indvars.iv
%2 = load i32, ptr %arrayidx, align 4, !tbaa !7
%call1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5, i32 noundef %2)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr @n, align 4, !tbaa !7
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !21
for.end: ; preds = %for.body, %entry
%putchar = tail call i32 @putchar(i32 10)
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%c = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #13
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.7, ptr noundef nonnull @n2)
store i32 0, ptr @n, align 4, !tbaa !7
%0 = load i32, ptr @n2, align 4, !tbaa !7
%cmp35 = icmp sgt i32 %0, 0
br i1 %cmp35, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.036 = phi i32 [ %inc2, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.7, ptr noundef nonnull %c)
%1 = load i32, ptr %c, align 4, !tbaa !7
%idxprom = sext i32 %1 to i64
%arrayidx = getelementptr inbounds [41 x i32], ptr @q, i64 0, i64 %idxprom
%2 = load i32, ptr %arrayidx, align 4, !tbaa !7
%inc = add nsw i32 %2, 1
store i32 %inc, ptr %arrayidx, align 4, !tbaa !7
%inc2 = add nuw nsw i32 %i.036, 1
%3 = load i32, ptr @n2, align 4, !tbaa !7
%cmp = icmp slt i32 %inc2, %3
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !22
for.end: ; preds = %for.body, %entry
store i32 0, ptr @n, align 4, !tbaa !7
br label %for.body5
for.body5: ; preds = %for.inc12.1, %for.end
%indvars.iv = phi i64 [ 2, %for.end ], [ %indvars.iv.next.1, %for.inc12.1 ]
%inc113839 = phi i32 [ 0, %for.end ], [ %inc1137.1, %for.inc12.1 ]
%arrayidx7 = getelementptr inbounds [41 x i32], ptr @q, i64 0, i64 %indvars.iv
%4 = load i32, ptr %arrayidx7, align 8, !tbaa !7
%cmp8 = icmp sgt i32 %4, 0
br i1 %cmp8, label %if.then, label %for.inc12
if.then: ; preds = %for.body5
%idxprom9 = sext i32 %inc113839 to i64
%arrayidx10 = getelementptr inbounds [20 x i32], ptr @p, i64 0, i64 %idxprom9
%5 = trunc i64 %indvars.iv to i32
store i32 %5, ptr %arrayidx10, align 4, !tbaa !7
%inc11 = add nsw i32 %inc113839, 1
store i32 %inc11, ptr @n, align 4, !tbaa !7
br label %for.inc12
for.inc12: ; preds = %for.body5, %if.then
%inc1137 = phi i32 [ %inc113839, %for.body5 ], [ %inc11, %if.then ]
%indvars.iv.next = or i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, 41
br i1 %exitcond.not, label %for.end14, label %for.body5.1, !llvm.loop !23
for.body5.1: ; preds = %for.inc12
%arrayidx7.1 = getelementptr inbounds [41 x i32], ptr @q, i64 0, i64 %indvars.iv.next
%6 = load i32, ptr %arrayidx7.1, align 4, !tbaa !7
%cmp8.1 = icmp sgt i32 %6, 0
br i1 %cmp8.1, label %if.then.1, label %for.inc12.1
if.then.1: ; preds = %for.body5.1
%idxprom9.1 = sext i32 %inc1137 to i64
%arrayidx10.1 = getelementptr inbounds [20 x i32], ptr @p, i64 0, i64 %idxprom9.1
%7 = trunc i64 %indvars.iv.next to i32
store i32 %7, ptr %arrayidx10.1, align 4, !tbaa !7
%inc11.1 = add nsw i32 %inc1137, 1
store i32 %inc11.1, ptr @n, align 4, !tbaa !7
br label %for.inc12.1
for.inc12.1: ; preds = %if.then.1, %for.body5.1
%inc1137.1 = phi i32 [ %inc1137, %for.body5.1 ], [ %inc11.1, %if.then.1 ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
br label %for.body5
for.end14: ; preds = %for.inc12
call void @make_gt()
%8 = load i32, ptr @n, align 4, !tbaa !7
%cmp15 = icmp slt i32 %8, 2
br i1 %cmp15, label %if.then16, label %if.else21
if.then16: ; preds = %for.end14
%9 = load i32, ptr getelementptr inbounds ([41 x i32], ptr @q, i64 0, i64 1), align 4
%10 = load i32, ptr @n2, align 4, !tbaa !7
%cmp17 = icmp eq i32 %9, %10
%cmp18 = icmp eq i32 %9, 0
%or.cond = or i1 %cmp18, %cmp17
%. = select i1 %or.cond, i32 1, i32 2
br label %if.end27
if.else21: ; preds = %for.end14
call void @prepare()
%11 = load i32, ptr @n, align 4, !tbaa !7
%shl.i = shl nuw i32 1, %11
%cmp8.i = icmp sgt i32 %shl.i, 1
br i1 %cmp8.i, label %for.body.lr.ph.i, label %solve.exit
for.body.lr.ph.i: ; preds = %if.else21
%12 = load i32, ptr @cntr, align 4, !tbaa !7
%cmp17.i.i = icmp sgt i32 %12, 0
%wide.trip.count.i.i = zext i32 %12 to i64
br i1 %cmp17.i.i, label %for.body.us.i, label %for.body.preheader.i
for.body.preheader.i: ; preds = %for.body.lr.ph.i
%13 = add nsw i32 %shl.i, -1
br label %solve.exit
for.body.us.i: ; preds = %for.body.lr.ph.i, %for.cond.us.i
%ret.011.us.i = phi i32 [ %16, %for.cond.us.i ], [ 0, %for.body.lr.ph.i ]
%i.09.us.i = phi i32 [ %inc1.us.i, %for.cond.us.i ], [ 1, %for.body.lr.ph.i ]
br label %for.body.i.us.i
for.body.i.us.i: ; preds = %for.inc.i.us.i, %for.body.us.i
%indvars.iv.i.us.i = phi i64 [ 0, %for.body.us.i ], [ %indvars.iv.next.i.us.i, %for.inc.i.us.i ]
%arrayidx.i.us.i = getelementptr inbounds [8000 x i32], ptr @from, i64 0, i64 %indvars.iv.i.us.i
%14 = load i32, ptr %arrayidx.i.us.i, align 4, !tbaa !7
%and.i.us.i = and i32 %14, %i.09.us.i
%cmp3.i.us.i = icmp eq i32 %and.i.us.i, %14
br i1 %cmp3.i.us.i, label %land.lhs.true.i.us.i, label %for.inc.i.us.i
land.lhs.true.i.us.i: ; preds = %for.body.i.us.i
%arrayidx2.i.us.i = getelementptr inbounds [8000 x i8], ptr @to, i64 0, i64 %indvars.iv.i.us.i
%15 = load i8, ptr %arrayidx2.i.us.i, align 1, !tbaa !12
%conv16.i.us.i = zext i8 %15 to i32
%shl.i.us.i = shl nuw i32 1, %conv16.i.us.i
%and5.i.us.i = and i32 %shl.i.us.i, %i.09.us.i
%cmp6.i.us.i = icmp eq i32 %and5.i.us.i, 0
br i1 %cmp6.i.us.i, label %for.cond.us.i, label %for.inc.i.us.i
for.inc.i.us.i: ; preds = %land.lhs.true.i.us.i, %for.body.i.us.i
%indvars.iv.next.i.us.i = add nuw nsw i64 %indvars.iv.i.us.i, 1
%exitcond.not.i.us.i = icmp eq i64 %indvars.iv.next.i.us.i, %wide.trip.count.i.i
br i1 %exitcond.not.i.us.i, label %check.exit.thread.loopexit.us.i, label %for.body.i.us.i, !llvm.loop !13
for.cond.us.i: ; preds = %land.lhs.true.i.us.i, %check.exit.thread.loopexit.us.i
%16 = phi i32 [ %inc7.us.i, %check.exit.thread.loopexit.us.i ], [ %ret.011.us.i, %land.lhs.true.i.us.i ]
%inc1.us.i = add nuw nsw i32 %i.09.us.i, 1
%exitcond.not.i = icmp eq i32 %inc1.us.i, %shl.i
br i1 %exitcond.not.i, label %solve.exit, label %for.body.us.i, !llvm.loop !14
check.exit.thread.loopexit.us.i: ; preds = %for.inc.i.us.i
%inc7.us.i = add nsw i32 %ret.011.us.i, 1
br label %for.cond.us.i
solve.exit: ; preds = %for.cond.us.i, %if.else21, %for.body.preheader.i
%ret.0.lcssa.i = phi i32 [ 0, %if.else21 ], [ %13, %for.body.preheader.i ], [ %16, %for.cond.us.i ]
%17 = load i32, ptr getelementptr inbounds ([41 x i32], ptr @q, i64 0, i64 1), align 4, !tbaa !7
%cmp23 = icmp sgt i32 %17, 0
%inc25 = zext i1 %cmp23 to i32
%spec.select = add nsw i32 %ret.0.lcssa.i, %inc25
br label %if.end27
if.end27: ; preds = %solve.exit, %if.then16
%ret.0 = phi i32 [ %., %if.then16 ], [ %spec.select, %solve.exit ]
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8, i32 noundef %ret.0)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #13
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #11
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #11
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i8 @llvm.smax.i8(i8, i8) #12
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nosync nounwind memory(read, argmem: write, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { mustprogress nofree nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nofree nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #11 = { nofree nounwind }
attributes #12 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #13 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
!12 = !{!9, !9, i64 0}
!13 = distinct !{!13, !6}
!14 = distinct !{!14, !6}
!15 = distinct !{!15, !6}
!16 = distinct !{!16, !6}
!17 = distinct !{!17, !6}
!18 = distinct !{!18, !6}
!19 = distinct !{!19, !6}
!20 = distinct !{!20, !6}
!21 = distinct !{!21, !6}
!22 = distinct !{!22, !6}
!23 = distinct !{!23, !6}
|
#include<stdio.h>
#include<stdlib.h>
int a[20004], b[20004];
int asc1(const void* x, const void* y)
{
if (a[*(int*)x] > a[*(int*)y])return 1;
if (a[*(int*)x] < a[*(int*)y])return -1;
if (b[*(int*)x] > b[*(int*)y])return 1;
if (b[*(int*)x] < b[*(int*)y])return -1;
return 0;
}
int asc2(const void* x, const void* y)
{
if (*(long long int*)x > * (long long int*)y)return 1;
if (*(long long int*)x < *(long long int*)y)return -1;
return 0;
}
int main()
{
int n;
scanf("%d", &n);
int i;
for (i = 0; i < n - 1; i++)
{
scanf("%d %d", &a[2 * i], &b[2 * i]);
a[2 * i]--;
b[2 * i]--;
b[2 * i + 1] = a[2 * i];
a[2 * i + 1] = b[2 * i];
}
long long int c[10004];
for (i = 0; i < n; i++)
scanf("%lld", &c[i]);
int d[20004];
for (i = 0; i < 2 * n; i++)
d[i] = i;
qsort(d, 2 * n - 2, sizeof(int), asc1);
qsort(c, n, sizeof(long long int), asc2);
int count[10004];
for (i = 0; i < n; i++)
count[i] = 0;
for (i = 0; i < n - 1; i++)
{
count[a[2 * i]]++;
count[b[2 * i]]++;
}
long long int v[10004];
for (i = 0; i < n; i++)
v[i] = -1;
int min;
int j;
long long int ans = 0;
int p, q, r;
for (j = 0; j < n; j++)
{
min = -1;
for (i = 0; i < n; i++)
{
if (min < 0 && v[i] < 0)
min = i;
else if (v[i] < 0 && count[i] < count[min])
min = i;
}
v[min] = c[j];
ans += v[min] * count[min];
p = 0;
q = 2 * n - 2;
while (q - p > 1)
{
r = (p + q) / 2;
if (a[d[r]] < min)
p = r;
else
q = r;
}
if (a[d[p]] < min)
p++;
if (p < 2 * n)
{
while (a[d[p]] == min)
{
if (v[b[d[p]]] < 0)
count[b[d[p]]]--;
p++;
if (p == 2 * n)
break;
}
}
}
printf("%lld\n", ans);
for (i = 0; i < n - 1; i++)
printf("%lld ", v[i]);
printf("%lld\n", v[i]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_118948/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_118948/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@a = dso_local global [20004 x i32] zeroinitializer, align 16
@b = dso_local global [20004 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.3 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
@.str.4 = private unnamed_addr constant [6 x i8] c"%lld \00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @asc1(ptr nocapture noundef readonly %x, ptr nocapture noundef readonly %y) #0 {
entry:
%0 = load i32, ptr %x, align 4, !tbaa !5
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = load i32, ptr %y, align 4, !tbaa !5
%idxprom1 = sext i32 %2 to i64
%arrayidx2 = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %idxprom1
%3 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%cmp = icmp sgt i32 %1, %3
br i1 %cmp, label %return, label %if.end
if.end: ; preds = %entry
%cmp7 = icmp slt i32 %1, %3
br i1 %cmp7, label %return, label %if.end9
if.end9: ; preds = %if.end
%arrayidx11 = getelementptr inbounds [20004 x i32], ptr @b, i64 0, i64 %idxprom
%4 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%arrayidx13 = getelementptr inbounds [20004 x i32], ptr @b, i64 0, i64 %idxprom1
%5 = load i32, ptr %arrayidx13, align 4, !tbaa !5
%cmp14 = icmp sgt i32 %4, %5
br i1 %cmp14, label %return, label %if.end16
if.end16: ; preds = %if.end9
%cmp21 = icmp slt i32 %4, %5
%. = sext i1 %cmp21 to i32
br label %return
return: ; preds = %if.end16, %if.end9, %if.end, %entry
%retval.0 = phi i32 [ 1, %entry ], [ -1, %if.end ], [ 1, %if.end9 ], [ %., %if.end16 ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @asc2(ptr nocapture noundef readonly %x, ptr nocapture noundef readonly %y) #1 {
entry:
%0 = load i64, ptr %x, align 8, !tbaa !9
%1 = load i64, ptr %y, align 8, !tbaa !9
%cmp = icmp sgt i64 %0, %1
%cmp1 = icmp slt i64 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%c = alloca [10004 x i64], align 16
%d = alloca [20004 x i32], align 16
%count = alloca [10004 x i32], align 16
%v = alloca [10004 x i64], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #8
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp267 = icmp sgt i32 %0, 1
br i1 %cmp267, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%1 = shl nuw nsw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %1
%arrayidx3 = getelementptr inbounds [20004 x i32], ptr @b, i64 0, i64 %1
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx3)
%2 = load i32, ptr %arrayidx, align 8, !tbaa !5
%dec = add nsw i32 %2, -1
store i32 %dec, ptr %arrayidx, align 8, !tbaa !5
%3 = load i32, ptr %arrayidx3, align 8, !tbaa !5
%dec11 = add nsw i32 %3, -1
store i32 %dec11, ptr %arrayidx3, align 8, !tbaa !5
%4 = or i64 %1, 1
%arrayidx17 = getelementptr inbounds [20004 x i32], ptr @b, i64 0, i64 %4
store i32 %dec, ptr %arrayidx17, align 4, !tbaa !5
%arrayidx24 = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %4
store i32 %dec11, ptr %arrayidx24, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%sub = add nsw i32 %5, -1
%6 = sext i32 %sub to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%7 = phi i32 [ %0, %entry ], [ %5, %for.body ]
call void @llvm.lifetime.start.p0(i64 80032, ptr nonnull %c) #8
%cmp26269 = icmp sgt i32 %7, 0
br i1 %cmp26269, label %for.body27, label %for.end33.thread
for.end33.thread: ; preds = %for.end
call void @llvm.lifetime.start.p0(i64 80016, ptr nonnull %d) #8
%mul35335 = shl i32 %7, 1
br label %for.end42
for.body27: ; preds = %for.end, %for.body27
%indvars.iv300 = phi i64 [ %indvars.iv.next301, %for.body27 ], [ 0, %for.end ]
%arrayidx29 = getelementptr inbounds [10004 x i64], ptr %c, i64 0, i64 %indvars.iv300
%call30 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %arrayidx29)
%indvars.iv.next301 = add nuw nsw i64 %indvars.iv300, 1
%8 = load i32, ptr %n, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp26 = icmp slt i64 %indvars.iv.next301, %9
br i1 %cmp26, label %for.body27, label %for.end33, !llvm.loop !13
for.end33: ; preds = %for.body27
call void @llvm.lifetime.start.p0(i64 80016, ptr nonnull %d) #8
%mul35 = shl i32 %8, 1
%cmp36271 = icmp sgt i32 %8, 0
br i1 %cmp36271, label %for.body37.preheader, label %for.end42
for.body37.preheader: ; preds = %for.end33
%smax = call i32 @llvm.smax.i32(i32 %mul35, i32 1)
%wide.trip.count = zext i32 %smax to i64
%min.iters.check = icmp ult i32 %smax, 8
br i1 %min.iters.check, label %for.body37.preheader345, label %vector.ph
vector.ph: ; preds = %for.body37.preheader
%n.vec = and i64 %wide.trip.count, 2147483640
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.ind = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, %vector.ph ], [ %vec.ind.next, %vector.body ]
%step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
%10 = getelementptr inbounds [20004 x i32], ptr %d, i64 0, i64 %index
store <4 x i32> %vec.ind, ptr %10, align 16, !tbaa !5
%11 = getelementptr inbounds i32, ptr %10, i64 4
store <4 x i32> %step.add, ptr %11, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
%12 = icmp eq i64 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !14
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end42, label %for.body37.preheader345
for.body37.preheader345: ; preds = %for.body37.preheader, %middle.block
%indvars.iv303.ph = phi i64 [ 0, %for.body37.preheader ], [ %n.vec, %middle.block ]
br label %for.body37
for.body37: ; preds = %for.body37.preheader345, %for.body37
%indvars.iv303 = phi i64 [ %indvars.iv.next304, %for.body37 ], [ %indvars.iv303.ph, %for.body37.preheader345 ]
%arrayidx39 = getelementptr inbounds [20004 x i32], ptr %d, i64 0, i64 %indvars.iv303
%13 = trunc i64 %indvars.iv303 to i32
store i32 %13, ptr %arrayidx39, align 4, !tbaa !5
%indvars.iv.next304 = add nuw nsw i64 %indvars.iv303, 1
%exitcond.not = icmp eq i64 %indvars.iv.next304, %wide.trip.count
br i1 %exitcond.not, label %for.end42, label %for.body37, !llvm.loop !17
for.end42: ; preds = %for.body37, %middle.block, %for.end33.thread, %for.end33
%mul35337 = phi i32 [ %mul35335, %for.end33.thread ], [ %mul35, %for.end33 ], [ %mul35, %middle.block ], [ %mul35, %for.body37 ]
%sub44 = add nsw i32 %mul35337, -2
%conv = sext i32 %sub44 to i64
call void @qsort(ptr noundef nonnull %d, i64 noundef %conv, i64 noundef 4, ptr noundef nonnull @asc1) #8
%14 = load i32, ptr %n, align 4, !tbaa !5
%conv46 = sext i32 %14 to i64
call void @qsort(ptr noundef nonnull %c, i64 noundef %conv46, i64 noundef 8, ptr noundef nonnull @asc2) #8
call void @llvm.lifetime.start.p0(i64 40016, ptr nonnull %count) #8
%15 = load i32, ptr %n, align 4, !tbaa !5
%cmp48274 = icmp sgt i32 %15, 0
br i1 %cmp48274, label %for.cond56.preheader, label %for.end75.thread339
for.end75.thread339: ; preds = %for.end42
call void @llvm.lifetime.start.p0(i64 80032, ptr nonnull %v) #8
br label %for.end189
for.cond56.preheader: ; preds = %for.end42
%16 = zext i32 %15 to i64
%17 = shl nuw nsw i64 %16, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %count, i8 0, i64 %17, i1 false), !tbaa !5
%cmp58277.not = icmp eq i32 %15, 1
br i1 %cmp58277.not, label %for.end75.thread, label %for.body60.preheader
for.end75.thread: ; preds = %for.cond56.preheader
call void @llvm.lifetime.start.p0(i64 80032, ptr nonnull %v) #8
br label %for.cond89.preheader.lr.ph
for.body60.preheader: ; preds = %for.cond56.preheader
%sub57 = add nsw i32 %15, -1
%wide.trip.count313 = zext i32 %sub57 to i64
br label %for.body60
for.body60: ; preds = %for.body60.preheader, %for.body60
%indvars.iv309 = phi i64 [ 0, %for.body60.preheader ], [ %indvars.iv.next310, %for.body60 ]
%18 = shl nuw nsw i64 %indvars.iv309, 1
%arrayidx63 = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %18
%19 = load i32, ptr %arrayidx63, align 8, !tbaa !5
%idxprom64 = sext i32 %19 to i64
%arrayidx65 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom64
%20 = load i32, ptr %arrayidx65, align 4, !tbaa !5
%inc66 = add nsw i32 %20, 1
store i32 %inc66, ptr %arrayidx65, align 4, !tbaa !5
%arrayidx69 = getelementptr inbounds [20004 x i32], ptr @b, i64 0, i64 %18
%21 = load i32, ptr %arrayidx69, align 8, !tbaa !5
%idxprom70 = sext i32 %21 to i64
%arrayidx71 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom70
%22 = load i32, ptr %arrayidx71, align 4, !tbaa !5
%inc72 = add nsw i32 %22, 1
store i32 %inc72, ptr %arrayidx71, align 4, !tbaa !5
%indvars.iv.next310 = add nuw nsw i64 %indvars.iv309, 1
%exitcond314.not = icmp eq i64 %indvars.iv.next310, %wide.trip.count313
br i1 %exitcond314.not, label %for.end75, label %for.body60, !llvm.loop !18
for.end75: ; preds = %for.body60
call void @llvm.lifetime.start.p0(i64 80032, ptr nonnull %v) #8
br i1 %cmp48274, label %for.cond89.preheader.lr.ph, label %for.end189
for.cond89.preheader.lr.ph: ; preds = %for.end75.thread, %for.end75
%23 = zext i32 %15 to i64
%24 = shl nuw nsw i64 %23, 3
call void @llvm.memset.p0.i64(ptr nonnull align 16 %v, i8 -1, i64 %24, i1 false), !tbaa !9
%mul126 = shl nuw nsw i32 %15, 1
%sub127 = add nsw i32 %mul126, -2
%cmp129285.not = icmp eq i32 %15, 1
%wide.trip.count329 = zext i32 %15 to i64
%xtraiter = and i64 %wide.trip.count329, 1
%25 = icmp eq i32 %15, 1
%unroll_iter = and i64 %wide.trip.count329, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.body92.preheader
for.body92.preheader: ; preds = %for.inc187, %for.cond89.preheader.lr.ph
%indvars.iv326 = phi i64 [ 0, %for.cond89.preheader.lr.ph ], [ %indvars.iv.next327, %for.inc187 ]
%ans.0291 = phi i64 [ 0, %for.cond89.preheader.lr.ph ], [ %add125, %for.inc187 ]
br i1 %25, label %for.end114.unr-lcssa, label %for.body92
for.body92: ; preds = %for.body92.preheader, %for.inc112.1
%indvars.iv318 = phi i64 [ %indvars.iv.next319.1, %for.inc112.1 ], [ 0, %for.body92.preheader ]
%min.0282 = phi i32 [ %min.1.1, %for.inc112.1 ], [ -1, %for.body92.preheader ]
%niter = phi i64 [ %niter.next.1, %for.inc112.1 ], [ 0, %for.body92.preheader ]
%cmp93 = icmp slt i32 %min.0282, 0
%arrayidx96 = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %indvars.iv318
%26 = load i64, ptr %arrayidx96, align 16, !tbaa !9
%cmp97 = icmp slt i64 %26, 0
br i1 %cmp93, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %for.body92
%27 = trunc i64 %indvars.iv318 to i32
%spec.select342 = select i1 %cmp97, i32 %27, i32 %min.0282
br label %for.inc112
if.else: ; preds = %for.body92
br i1 %cmp97, label %land.lhs.true103, label %for.inc112
land.lhs.true103: ; preds = %if.else
%arrayidx105 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %indvars.iv318
%28 = load i32, ptr %arrayidx105, align 8, !tbaa !5
%idxprom106 = zext i32 %min.0282 to i64
%arrayidx107 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom106
%29 = load i32, ptr %arrayidx107, align 4, !tbaa !5
%cmp108 = icmp slt i32 %28, %29
%30 = trunc i64 %indvars.iv318 to i32
%spec.select = select i1 %cmp108, i32 %30, i32 %min.0282
br label %for.inc112
for.inc112: ; preds = %land.lhs.true, %land.lhs.true103, %if.else
%min.1 = phi i32 [ %min.0282, %if.else ], [ %spec.select, %land.lhs.true103 ], [ %spec.select342, %land.lhs.true ]
%indvars.iv.next319 = or i64 %indvars.iv318, 1
%cmp93.1 = icmp slt i32 %min.1, 0
%arrayidx96.1 = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %indvars.iv.next319
%31 = load i64, ptr %arrayidx96.1, align 8, !tbaa !9
%cmp97.1 = icmp slt i64 %31, 0
br i1 %cmp93.1, label %land.lhs.true.1, label %if.else.1
if.else.1: ; preds = %for.inc112
br i1 %cmp97.1, label %land.lhs.true103.1, label %for.inc112.1
land.lhs.true103.1: ; preds = %if.else.1
%arrayidx105.1 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %indvars.iv.next319
%32 = load i32, ptr %arrayidx105.1, align 4, !tbaa !5
%idxprom106.1 = zext i32 %min.1 to i64
%arrayidx107.1 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom106.1
%33 = load i32, ptr %arrayidx107.1, align 4, !tbaa !5
%cmp108.1 = icmp slt i32 %32, %33
%34 = trunc i64 %indvars.iv.next319 to i32
%spec.select.1 = select i1 %cmp108.1, i32 %34, i32 %min.1
br label %for.inc112.1
land.lhs.true.1: ; preds = %for.inc112
%35 = trunc i64 %indvars.iv.next319 to i32
%spec.select342.1 = select i1 %cmp97.1, i32 %35, i32 %min.1
br label %for.inc112.1
for.inc112.1: ; preds = %land.lhs.true.1, %land.lhs.true103.1, %if.else.1
%min.1.1 = phi i32 [ %min.1, %if.else.1 ], [ %spec.select.1, %land.lhs.true103.1 ], [ %spec.select342.1, %land.lhs.true.1 ]
%indvars.iv.next319.1 = add nuw nsw i64 %indvars.iv318, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end114.unr-lcssa, label %for.body92, !llvm.loop !19
for.end114.unr-lcssa: ; preds = %for.inc112.1, %for.body92.preheader
%min.1.lcssa.ph = phi i32 [ undef, %for.body92.preheader ], [ %min.1.1, %for.inc112.1 ]
%indvars.iv318.unr = phi i64 [ 0, %for.body92.preheader ], [ %indvars.iv.next319.1, %for.inc112.1 ]
%min.0282.unr = phi i32 [ -1, %for.body92.preheader ], [ %min.1.1, %for.inc112.1 ]
br i1 %lcmp.mod.not, label %for.end114, label %for.body92.epil
for.body92.epil: ; preds = %for.end114.unr-lcssa
%cmp93.epil = icmp slt i32 %min.0282.unr, 0
%arrayidx96.epil = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %indvars.iv318.unr
%36 = load i64, ptr %arrayidx96.epil, align 8, !tbaa !9
%cmp97.epil = icmp slt i64 %36, 0
br i1 %cmp93.epil, label %land.lhs.true.epil, label %if.else.epil
if.else.epil: ; preds = %for.body92.epil
br i1 %cmp97.epil, label %land.lhs.true103.epil, label %for.end114
land.lhs.true103.epil: ; preds = %if.else.epil
%arrayidx105.epil = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %indvars.iv318.unr
%37 = load i32, ptr %arrayidx105.epil, align 4, !tbaa !5
%idxprom106.epil = zext i32 %min.0282.unr to i64
%arrayidx107.epil = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom106.epil
%38 = load i32, ptr %arrayidx107.epil, align 4, !tbaa !5
%cmp108.epil = icmp slt i32 %37, %38
%39 = trunc i64 %indvars.iv318.unr to i32
%spec.select.epil = select i1 %cmp108.epil, i32 %39, i32 %min.0282.unr
br label %for.end114
land.lhs.true.epil: ; preds = %for.body92.epil
%40 = trunc i64 %indvars.iv318.unr to i32
%spec.select342.epil = select i1 %cmp97.epil, i32 %40, i32 %min.0282.unr
br label %for.end114
for.end114: ; preds = %if.else.epil, %land.lhs.true103.epil, %land.lhs.true.epil, %for.end114.unr-lcssa
%min.1.lcssa = phi i32 [ %min.1.lcssa.ph, %for.end114.unr-lcssa ], [ %min.0282.unr, %if.else.epil ], [ %spec.select.epil, %land.lhs.true103.epil ], [ %spec.select342.epil, %land.lhs.true.epil ]
%arrayidx116 = getelementptr inbounds [10004 x i64], ptr %c, i64 0, i64 %indvars.iv326
%41 = load i64, ptr %arrayidx116, align 8, !tbaa !9
%idxprom117 = sext i32 %min.1.lcssa to i64
%arrayidx118 = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %idxprom117
store i64 %41, ptr %arrayidx118, align 8, !tbaa !9
%arrayidx122 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom117
%42 = load i32, ptr %arrayidx122, align 4, !tbaa !5
%conv123 = sext i32 %42 to i64
%mul124 = mul nsw i64 %41, %conv123
%add125 = add nsw i64 %mul124, %ans.0291
br i1 %cmp129285.not, label %while.end, label %while.body
while.body: ; preds = %for.end114, %while.body
%q.0287 = phi i32 [ %q.0.div, %while.body ], [ %sub127, %for.end114 ]
%p.0286 = phi i32 [ %div.p.0, %while.body ], [ 0, %for.end114 ]
%add131 = add nsw i32 %q.0287, %p.0286
%div = sdiv i32 %add131, 2
%idxprom132 = sext i32 %div to i64
%arrayidx133 = getelementptr inbounds [20004 x i32], ptr %d, i64 0, i64 %idxprom132
%43 = load i32, ptr %arrayidx133, align 4, !tbaa !5
%idxprom134 = sext i32 %43 to i64
%arrayidx135 = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %idxprom134
%44 = load i32, ptr %arrayidx135, align 4, !tbaa !5
%cmp136 = icmp slt i32 %44, %min.1.lcssa
%div.p.0 = select i1 %cmp136, i32 %div, i32 %p.0286
%q.0.div = select i1 %cmp136, i32 %q.0287, i32 %div
%sub128 = sub nsw i32 %q.0.div, %div.p.0
%cmp129 = icmp sgt i32 %sub128, 1
br i1 %cmp129, label %while.body, label %while.end, !llvm.loop !20
while.end: ; preds = %while.body, %for.end114
%p.0.lcssa = phi i32 [ 0, %for.end114 ], [ %div.p.0, %while.body ]
%idxprom141 = sext i32 %p.0.lcssa to i64
%arrayidx142 = getelementptr inbounds [20004 x i32], ptr %d, i64 0, i64 %idxprom141
%45 = load i32, ptr %arrayidx142, align 4, !tbaa !5
%idxprom143 = sext i32 %45 to i64
%arrayidx144 = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %idxprom143
%46 = load i32, ptr %arrayidx144, align 4, !tbaa !5
%cmp145 = icmp slt i32 %46, %min.1.lcssa
%inc148 = zext i1 %cmp145 to i32
%spec.select264 = add nsw i32 %p.0.lcssa, %inc148
%cmp151 = icmp slt i32 %spec.select264, %mul126
br i1 %cmp151, label %while.cond154.preheader, label %for.inc187
while.cond154.preheader: ; preds = %while.end
%47 = zext i1 %cmp145 to i64
%48 = add nsw i64 %idxprom141, %47
br label %while.cond154
while.cond154: ; preds = %while.cond154.preheader, %if.end178
%indvars.iv323 = phi i64 [ %48, %while.cond154.preheader ], [ %indvars.iv.next324, %if.end178 ]
%arrayidx156 = getelementptr inbounds [20004 x i32], ptr %d, i64 0, i64 %indvars.iv323
%49 = load i32, ptr %arrayidx156, align 4, !tbaa !5
%idxprom157 = sext i32 %49 to i64
%arrayidx158 = getelementptr inbounds [20004 x i32], ptr @a, i64 0, i64 %idxprom157
%50 = load i32, ptr %arrayidx158, align 4, !tbaa !5
%cmp159 = icmp eq i32 %50, %min.1.lcssa
br i1 %cmp159, label %while.body161, label %for.inc187
while.body161: ; preds = %while.cond154
%arrayidx165 = getelementptr inbounds [20004 x i32], ptr @b, i64 0, i64 %idxprom157
%51 = load i32, ptr %arrayidx165, align 4, !tbaa !5
%idxprom166 = sext i32 %51 to i64
%arrayidx167 = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %idxprom166
%52 = load i64, ptr %arrayidx167, align 8, !tbaa !9
%cmp168 = icmp slt i64 %52, 0
br i1 %cmp168, label %if.then170, label %if.end178
if.then170: ; preds = %while.body161
%arrayidx176 = getelementptr inbounds [10004 x i32], ptr %count, i64 0, i64 %idxprom166
%53 = load i32, ptr %arrayidx176, align 4, !tbaa !5
%dec177 = add nsw i32 %53, -1
store i32 %dec177, ptr %arrayidx176, align 4, !tbaa !5
br label %if.end178
if.end178: ; preds = %if.then170, %while.body161
%indvars.iv.next324 = add nsw i64 %indvars.iv323, 1
%54 = trunc i64 %indvars.iv.next324 to i32
%cmp181 = icmp eq i32 %mul126, %54
br i1 %cmp181, label %for.inc187, label %while.cond154, !llvm.loop !21
for.inc187: ; preds = %if.end178, %while.cond154, %while.end
%indvars.iv.next327 = add nuw nsw i64 %indvars.iv326, 1
%exitcond330.not = icmp eq i64 %indvars.iv.next327, %wide.trip.count329
br i1 %exitcond330.not, label %for.end189, label %for.body92.preheader, !llvm.loop !22
for.end189: ; preds = %for.inc187, %for.end75, %for.end75.thread339
%ans.0.lcssa = phi i64 [ 0, %for.end75.thread339 ], [ 0, %for.end75 ], [ %add125, %for.inc187 ]
%call190 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %ans.0.lcssa)
%55 = load i32, ptr %n, align 4, !tbaa !5
%cmp193294 = icmp sgt i32 %55, 1
br i1 %cmp193294, label %for.body195, label %for.end201
for.body195: ; preds = %for.end189, %for.body195
%indvars.iv331 = phi i64 [ %indvars.iv.next332, %for.body195 ], [ 0, %for.end189 ]
%arrayidx197 = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %indvars.iv331
%56 = load i64, ptr %arrayidx197, align 8, !tbaa !9
%call198 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i64 noundef %56)
%indvars.iv.next332 = add nuw nsw i64 %indvars.iv331, 1
%57 = load i32, ptr %n, align 4, !tbaa !5
%sub192 = add nsw i32 %57, -1
%58 = sext i32 %sub192 to i64
%cmp193 = icmp slt i64 %indvars.iv.next332, %58
br i1 %cmp193, label %for.body195, label %for.end201.loopexit, !llvm.loop !23
for.end201.loopexit: ; preds = %for.body195
%59 = and i64 %indvars.iv.next332, 4294967295
br label %for.end201
for.end201: ; preds = %for.end201.loopexit, %for.end189
%i.7.lcssa = phi i64 [ 0, %for.end189 ], [ %59, %for.end201.loopexit ]
%arrayidx203 = getelementptr inbounds [10004 x i64], ptr %v, i64 0, i64 %i.7.lcssa
%60 = load i64, ptr %arrayidx203, align 8, !tbaa !9
%call204 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %60)
call void @llvm.lifetime.end.p0(i64 80032, ptr nonnull %v) #8
call void @llvm.lifetime.end.p0(i64 40016, ptr nonnull %count) #8
call void @llvm.lifetime.end.p0(i64 80016, ptr nonnull %d) #8
call void @llvm.lifetime.end.p0(i64 80032, ptr nonnull %c) #8
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #8
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #6
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #7
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(read, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #8 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12, !15, !16}
!15 = !{!"llvm.loop.isvectorized", i32 1}
!16 = !{!"llvm.loop.unroll.runtime.disable"}
!17 = distinct !{!17, !12, !16, !15}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
!21 = distinct !{!21, !12}
!22 = distinct !{!22, !12}
!23 = distinct !{!23, !12}
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <stdbool.h>
#define lli long long int
#define min(a,b) ((a)<(b)?(a):(b))
#define max(a,b) ((a)>(b)?(a):(b))
lli solve(int j,int k,int s,int *x,lli ***dp,bool ***bl){
//printf("j = %3d k = %3d s = %3d x = %3d\n",j,k,s,x[j] );
if(bl[j][k][s]){
return dp[j][k][s];
}
bl[j][k][s] = 1;
if(j == 0 && k == 0 && s == 0){
return dp[j][k][s] = 1;
}else if(j > 0 && s < x[j]){
return dp[j][k][s] = solve(j-1,k,s,x,dp,bl);
}else if(j > 0 && k > 0 && s >= x[j]){
return dp[j][k][s] = solve(j-1,k,s,x,dp,bl) + solve(j-1,k-1,s-x[j],x,dp,bl);
}
return dp[j][k][s] = 0;
}
int main(void){
int i,j;
int n,a;
int *x;
lli ***dp;
bool ***bl;
lli res = 0;
scanf("%d%d",&n,&a);
dp = calloc(sizeof(lli**),n+1);
bl = calloc(sizeof(bool**),n+1);
x = calloc(sizeof(int),n+1);
for(i=1;i<=n;i++){
scanf("%d",&x[i]);
}
for(i=0;i<=n;i++){
dp[i] = calloc(sizeof(lli*),n+1);
bl[i] = calloc(sizeof(bool*),n+1);
for(j=0;j<=n;j++){
dp[i][j] = calloc(sizeof(lli),n*a+1);
bl[i][j] = calloc(sizeof(bool),n*a+1);
}
}
for(i=1;i<=n;i++){
res += solve(n,i,i*a,x,dp,bl);
}
printf("%lld\n", res);
return 0;
}
/*
想定解法1
*/ | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119004/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119004/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local i64 @solve(i32 noundef %j, i32 noundef %k, i32 noundef %s, ptr noundef %x, ptr noundef %dp, ptr noundef %bl) local_unnamed_addr #0 {
entry:
%idxprom = sext i32 %j to i64
%arrayidx = getelementptr inbounds ptr, ptr %bl, i64 %idxprom
%0 = load ptr, ptr %arrayidx, align 8, !tbaa !5
%idxprom1 = sext i32 %k to i64
%arrayidx2 = getelementptr inbounds ptr, ptr %0, i64 %idxprom1
%1 = load ptr, ptr %arrayidx2, align 8, !tbaa !5
%idxprom3 = sext i32 %s to i64
%arrayidx4 = getelementptr inbounds i8, ptr %1, i64 %idxprom3
%2 = load i8, ptr %arrayidx4, align 1, !tbaa !9, !range !11, !noundef !12
%tobool.not = icmp eq i8 %2, 0
br i1 %tobool.not, label %if.end, label %if.then
if.then: ; preds = %entry
%arrayidx6 = getelementptr inbounds ptr, ptr %dp, i64 %idxprom
%3 = load ptr, ptr %arrayidx6, align 8, !tbaa !5
%arrayidx8 = getelementptr inbounds ptr, ptr %3, i64 %idxprom1
%4 = load ptr, ptr %arrayidx8, align 8, !tbaa !5
%arrayidx10 = getelementptr inbounds i64, ptr %4, i64 %idxprom3
%5 = load i64, ptr %arrayidx10, align 8, !tbaa !13
br label %common.ret129
if.end: ; preds = %entry
store i8 1, ptr %arrayidx4, align 1, !tbaa !9
%6 = or i32 %k, %j
%7 = or i32 %6, %s
%or.cond71 = icmp eq i32 %7, 0
br i1 %or.cond71, label %if.then20, label %if.else
if.then20: ; preds = %if.end
%arrayidx22 = getelementptr inbounds ptr, ptr %dp, i64 %idxprom
%8 = load ptr, ptr %arrayidx22, align 8, !tbaa !5
%arrayidx24 = getelementptr inbounds ptr, ptr %8, i64 %idxprom1
%9 = load ptr, ptr %arrayidx24, align 8, !tbaa !5
%arrayidx26 = getelementptr inbounds i64, ptr %9, i64 %idxprom3
store i64 1, ptr %arrayidx26, align 8, !tbaa !13
br label %common.ret129
if.else: ; preds = %if.end
%cmp27 = icmp sgt i32 %j, 0
br i1 %cmp27, label %land.lhs.true28, label %if.end64
land.lhs.true28: ; preds = %if.else
%arrayidx30 = getelementptr inbounds i32, ptr %x, i64 %idxprom
%10 = load i32, ptr %arrayidx30, align 4, !tbaa !15
%cmp31 = icmp sgt i32 %10, %s
br i1 %cmp31, label %if.then32, label %if.else39
common.ret129: ; preds = %if.end64, %if.then20, %if.then, %if.then47, %if.then32
%common.ret129.op = phi i64 [ %call, %if.then32 ], [ %add, %if.then47 ], [ %5, %if.then ], [ 1, %if.then20 ], [ 0, %if.end64 ]
ret i64 %common.ret129.op
if.then32: ; preds = %land.lhs.true28
%sub = add nsw i32 %j, -1
%call = tail call i64 @solve(i32 noundef %sub, i32 noundef %k, i32 noundef %s, ptr noundef nonnull %x, ptr noundef %dp, ptr noundef nonnull %bl)
%arrayidx34 = getelementptr inbounds ptr, ptr %dp, i64 %idxprom
%11 = load ptr, ptr %arrayidx34, align 8, !tbaa !5
%arrayidx36 = getelementptr inbounds ptr, ptr %11, i64 %idxprom1
%12 = load ptr, ptr %arrayidx36, align 8, !tbaa !5
%arrayidx38 = getelementptr inbounds i64, ptr %12, i64 %idxprom3
store i64 %call, ptr %arrayidx38, align 8, !tbaa !13
br label %common.ret129
if.else39: ; preds = %land.lhs.true28
%cmp42 = icmp sgt i32 %k, 0
br i1 %cmp42, label %if.then47, label %if.end64
if.then47: ; preds = %if.else39
%sub48 = add nsw i32 %j, -1
%call49 = tail call i64 @solve(i32 noundef %sub48, i32 noundef %k, i32 noundef %s, ptr noundef nonnull %x, ptr noundef %dp, ptr noundef nonnull %bl)
%sub51 = add nsw i32 %k, -1
%13 = load i32, ptr %arrayidx30, align 4, !tbaa !15
%sub54 = sub nsw i32 %s, %13
%call55 = tail call i64 @solve(i32 noundef %sub48, i32 noundef %sub51, i32 noundef %sub54, ptr noundef nonnull %x, ptr noundef %dp, ptr noundef nonnull %bl)
%add = add nsw i64 %call55, %call49
%arrayidx57 = getelementptr inbounds ptr, ptr %dp, i64 %idxprom
%14 = load ptr, ptr %arrayidx57, align 8, !tbaa !5
%arrayidx59 = getelementptr inbounds ptr, ptr %14, i64 %idxprom1
%15 = load ptr, ptr %arrayidx59, align 8, !tbaa !5
%arrayidx61 = getelementptr inbounds i64, ptr %15, i64 %idxprom3
store i64 %add, ptr %arrayidx61, align 8, !tbaa !13
br label %common.ret129
if.end64: ; preds = %if.else, %if.else39
%arrayidx66 = getelementptr inbounds ptr, ptr %dp, i64 %idxprom
%16 = load ptr, ptr %arrayidx66, align 8, !tbaa !5
%arrayidx68 = getelementptr inbounds ptr, ptr %16, i64 %idxprom1
%17 = load ptr, ptr %arrayidx68, align 8, !tbaa !5
%arrayidx70 = getelementptr inbounds i64, ptr %17, i64 %idxprom3
store i64 0, ptr %arrayidx70, align 8, !tbaa !13
br label %common.ret129
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a)
%0 = load i32, ptr %n, align 4, !tbaa !15
%add = add nsw i32 %0, 1
%conv = sext i32 %add to i64
%call1 = call noalias ptr @calloc(i64 noundef 8, i64 noundef %conv) #6
%call4 = call noalias ptr @calloc(i64 noundef 8, i64 noundef %conv) #6
%call7 = call noalias ptr @calloc(i64 noundef 4, i64 noundef %conv) #6
%cmp.not83 = icmp slt i32 %0, 1
br i1 %cmp.not83, label %for.cond10.preheader, label %for.body
for.cond10.preheader: ; preds = %for.body, %entry
%1 = phi i32 [ %0, %entry ], [ %3, %for.body ]
%cmp11.not87 = icmp slt i32 %1, 0
br i1 %cmp11.not87, label %for.end58, label %for.body13.lr.ph
for.body13.lr.ph: ; preds = %for.cond10.preheader
%add14 = add nuw i32 %1, 1
%conv15 = sext i32 %add14 to i64
%2 = load i32, ptr %a, align 4
%mul = mul nsw i32 %2, %1
%add28 = add nsw i32 %mul, 1
%conv29 = sext i32 %add28 to i64
%wide.trip.count101 = zext i32 %add14 to i64
br label %for.body13
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr %n, align 4, !tbaa !15
%4 = sext i32 %3 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %4
br i1 %cmp.not.not, label %for.body, label %for.cond10.preheader, !llvm.loop !17
for.cond49.preheader: ; preds = %for.cond24.for.inc46_crit_edge
%cmp50.not89 = icmp slt i32 %1, 1
br i1 %cmp50.not89, label %for.end58, label %for.body52
for.body13: ; preds = %for.body13.lr.ph, %for.cond24.for.inc46_crit_edge
%indvars.iv98 = phi i64 [ 0, %for.body13.lr.ph ], [ %indvars.iv.next99, %for.cond24.for.inc46_crit_edge ]
%call16 = call noalias ptr @calloc(i64 noundef 8, i64 noundef %conv15) #6
%arrayidx18 = getelementptr inbounds ptr, ptr %call1, i64 %indvars.iv98
store ptr %call16, ptr %arrayidx18, align 8, !tbaa !5
%call21 = call noalias ptr @calloc(i64 noundef 8, i64 noundef %conv15) #6
%arrayidx23 = getelementptr inbounds ptr, ptr %call4, i64 %indvars.iv98
store ptr %call21, ptr %arrayidx23, align 8, !tbaa !5
br label %for.body27
for.body27: ; preds = %for.body13, %for.body27
%indvars.iv95 = phi i64 [ 0, %for.body13 ], [ %indvars.iv.next96, %for.body27 ]
%call30 = call noalias ptr @calloc(i64 noundef 8, i64 noundef %conv29) #6
%5 = load ptr, ptr %arrayidx18, align 8, !tbaa !5
%arrayidx34 = getelementptr inbounds ptr, ptr %5, i64 %indvars.iv95
store ptr %call30, ptr %arrayidx34, align 8, !tbaa !5
%call38 = call noalias ptr @calloc(i64 noundef 1, i64 noundef %conv29) #6
%6 = load ptr, ptr %arrayidx23, align 8, !tbaa !5
%arrayidx42 = getelementptr inbounds ptr, ptr %6, i64 %indvars.iv95
store ptr %call38, ptr %arrayidx42, align 8, !tbaa !5
%indvars.iv.next96 = add nuw nsw i64 %indvars.iv95, 1
%exitcond.not = icmp eq i64 %indvars.iv.next96, %wide.trip.count101
br i1 %exitcond.not, label %for.cond24.for.inc46_crit_edge, label %for.body27, !llvm.loop !19
for.cond24.for.inc46_crit_edge: ; preds = %for.body27
%indvars.iv.next99 = add nuw nsw i64 %indvars.iv98, 1
%exitcond102.not = icmp eq i64 %indvars.iv.next99, %wide.trip.count101
br i1 %exitcond102.not, label %for.cond49.preheader, label %for.body13, !llvm.loop !20
for.body52: ; preds = %for.cond49.preheader, %for.body52
%7 = phi i32 [ %9, %for.body52 ], [ %1, %for.cond49.preheader ]
%res.091 = phi i64 [ %add55, %for.body52 ], [ 0, %for.cond49.preheader ]
%i.290 = phi i32 [ %inc57, %for.body52 ], [ 1, %for.cond49.preheader ]
%8 = load i32, ptr %a, align 4, !tbaa !15
%mul53 = mul nsw i32 %8, %i.290
%call54 = call i64 @solve(i32 noundef %7, i32 noundef %i.290, i32 noundef %mul53, ptr noundef %call7, ptr noundef %call1, ptr noundef %call4)
%add55 = add nsw i64 %call54, %res.091
%inc57 = add nuw nsw i32 %i.290, 1
%9 = load i32, ptr %n, align 4, !tbaa !15
%cmp50.not.not = icmp slt i32 %i.290, %9
br i1 %cmp50.not.not, label %for.body52, label %for.end58, !llvm.loop !21
for.end58: ; preds = %for.body52, %for.cond10.preheader, %for.cond49.preheader
%res.0.lcssa = phi i64 [ 0, %for.cond49.preheader ], [ 0, %for.cond10.preheader ], [ %add55, %for.body52 ]
%call59 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %res.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @calloc(i64 noundef, i64 noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
attributes #0 = { nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { nounwind allocsize(0,1) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"_Bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = !{!14, !14, i64 0}
!14 = !{!"long long", !7, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"int", !7, i64 0}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = distinct !{!20, !18}
!21 = distinct !{!21, !18}
|
#include <stdio.h>
#define MAX_M 100
#define MAX_N 1000000
#define min(a,b) (a < b ? a : b)
void insertionSort(int*,int,int,int*);
void shellSort(int*,int);
void print(int*,int*,int,int,int);
int main(){
int n,A[MAX_N],i;
scanf("%d",&n);
for(i = 0 ; i < n ; i++){
scanf("%d",&A[i]);
}
shellSort(A,n);
return 0;
}
void insertionSort(int *A,int n,int g,int *cnt){
int i,j,v;
for(i = g ; i < n ; i++){
v = A[i];
j = i - g;
while(j >= 0 && A[j] > v){
A[j+g] = A[j];
j = j - g;
(*cnt)++;
}
A[j+g] = v;
}
}
void shellSort(int *A,int n){
int G[MAX_M],i,m = 1,cnt = 0;
while(m*4+1 < n){ m = m*4+1; }
for(i = 0 ; m > 0 ; m /= 4,i++){
G[i] = m;
}
m = min(i,MAX_M);
for(i = 0 ; i < m ; i++){
insertionSort(A,n,G[i],&cnt);
}
print(A,G,n,m,cnt);
}
void print(int *A,int *G,int n,int m,int cnt){
int i;
printf("%d\n",m);
for(i = 0 ; i < m ; i++){
printf("%d%c",G[i],(i < m-1 ? ' ' : '\n'));
}
printf("%d\n",cnt);
for(i = 0 ; i < n ; i++){
printf("%d\n",A[i]);
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119048/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119048/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%d%c\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%A = alloca [1000000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4000000, ptr nonnull %A) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp4 = icmp sgt i32 %0, 0
br i1 %cmp4, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [1000000 x i32], ptr %A, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
call void @shellSort(ptr noundef nonnull %A, i32 noundef %.lcssa)
call void @llvm.lifetime.end.p0(i64 4000000, ptr nonnull %A) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @shellSort(ptr nocapture noundef %A, i32 noundef %n) local_unnamed_addr #0 {
entry:
%G = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %G) #5
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%m.0 = phi i32 [ 1, %entry ], [ %add, %while.cond ]
%mul = shl nsw i32 %m.0, 2
%add = or i32 %mul, 1
%cmp = icmp slt i32 %add, %n
br i1 %cmp, label %while.cond, label %for.cond.preheader, !llvm.loop !11
for.cond.preheader: ; preds = %while.cond
%cmp337 = icmp sgt i32 %m.0, 0
br i1 %cmp337, label %for.body, label %for.end12.thread
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond.preheader ]
%m.139 = phi i32 [ %div28, %for.body ], [ %m.0, %for.cond.preheader ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %G, i64 0, i64 %indvars.iv
store i32 %m.139, ptr %arrayidx, align 4, !tbaa !5
%div28 = lshr i32 %m.139, 2
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%cmp3.not = icmp ult i32 %m.139, 4
br i1 %cmp3.not, label %for.end, label %for.body, !llvm.loop !12
for.end: ; preds = %for.body
%0 = trunc i64 %indvars.iv.next to i32
%cond = tail call i32 @llvm.umin.i32(i32 %0, i32 100)
%cmp640.not = icmp eq i32 %0, 0
br i1 %cmp640.not, label %for.end12.thread, label %for.body7.lr.ph
for.body7.lr.ph: ; preds = %for.end
%wide.trip.count.i = sext i32 %n to i64
%wide.trip.count = and i64 %indvars.iv.next, 4294967295
br label %for.body7
for.body7: ; preds = %for.body7.lr.ph, %insertionSort.exit
%indvars.iv45 = phi i64 [ 0, %for.body7.lr.ph ], [ %indvars.iv.next46, %insertionSort.exit ]
%cnt.041 = phi i32 [ 0, %for.body7.lr.ph ], [ %cnt.4, %insertionSort.exit ]
%arrayidx9 = getelementptr inbounds [100 x i32], ptr %G, i64 0, i64 %indvars.iv45
%1 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%cmp36.i = icmp slt i32 %1, %n
br i1 %cmp36.i, label %for.body.preheader.i, label %insertionSort.exit
for.body.preheader.i: ; preds = %for.body7
%2 = sext i32 %1 to i64
br label %land.rhs.preheader.i
land.rhs.preheader.i: ; preds = %while.end.i, %for.body.preheader.i
%cnt.1 = phi i32 [ %cnt.041, %for.body.preheader.i ], [ %cnt.3, %while.end.i ]
%indvars.iv.i = phi i64 [ %2, %for.body.preheader.i ], [ %indvars.iv.next.i, %while.end.i ]
%arrayidx.i = getelementptr inbounds i32, ptr %A, i64 %indvars.iv.i
%3 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%4 = trunc i64 %indvars.iv.i to i32
%5 = sub i32 %4, %1
br label %land.rhs.i
land.rhs.i: ; preds = %while.body.i, %land.rhs.preheader.i
%cnt.2 = phi i32 [ %cnt.1, %land.rhs.preheader.i ], [ %inc.i, %while.body.i ]
%j.034.i = phi i32 [ %5, %land.rhs.preheader.i ], [ %j.0.i, %while.body.i ]
%i.0.pn33.i = phi i32 [ %4, %land.rhs.preheader.i ], [ %j.034.i, %while.body.i ]
%idxprom2.i = zext i32 %j.034.i to i64
%arrayidx3.i = getelementptr inbounds i32, ptr %A, i64 %idxprom2.i
%6 = load i32, ptr %arrayidx3.i, align 4, !tbaa !5
%cmp4.i = icmp sgt i32 %6, %3
br i1 %cmp4.i, label %while.body.i, label %while.end.i
while.body.i: ; preds = %land.rhs.i
%idxprom7.i = sext i32 %i.0.pn33.i to i64
%arrayidx8.i = getelementptr inbounds i32, ptr %A, i64 %idxprom7.i
store i32 %6, ptr %arrayidx8.i, align 4, !tbaa !5
%inc.i = add nsw i32 %cnt.2, 1
%j.0.i = sub nsw i32 %j.034.i, %1
%cmp1.i = icmp sgt i32 %j.0.i, -1
br i1 %cmp1.i, label %land.rhs.i, label %while.end.i, !llvm.loop !13
while.end.i: ; preds = %while.body.i, %land.rhs.i
%cnt.3 = phi i32 [ %inc.i, %while.body.i ], [ %cnt.2, %land.rhs.i ]
%i.0.pn.lcssa.ph.i = phi i32 [ %j.034.i, %while.body.i ], [ %i.0.pn33.i, %land.rhs.i ]
%idxprom11.i = sext i32 %i.0.pn.lcssa.ph.i to i64
%arrayidx12.i = getelementptr inbounds i32, ptr %A, i64 %idxprom11.i
store i32 %3, ptr %arrayidx12.i, align 4, !tbaa !5
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count.i
br i1 %exitcond.not.i, label %insertionSort.exit, label %land.rhs.preheader.i, !llvm.loop !14
insertionSort.exit: ; preds = %while.end.i, %for.body7
%cnt.4 = phi i32 [ %cnt.041, %for.body7 ], [ %cnt.3, %while.end.i ]
%indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
%exitcond.not = icmp eq i64 %indvars.iv.next46, %wide.trip.count
br i1 %exitcond.not, label %for.end12, label %for.body7, !llvm.loop !15
for.end12.thread: ; preds = %for.end, %for.cond.preheader
%cond51.ph = phi i32 [ %cond, %for.end ], [ 0, %for.cond.preheader ]
%call.i56 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cond51.ph)
br label %for.end.i
for.end12: ; preds = %insertionSort.exit
%call.i = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cond)
br i1 %cmp640.not, label %for.end.i, label %for.body.lr.ph.i
for.body.lr.ph.i: ; preds = %for.end12
%sub.i = add nsw i32 %cond, -1
%7 = zext i32 %sub.i to i64
%wide.trip.count.i30 = zext i32 %cond to i64
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.lr.ph.i
%indvars.iv.i31 = phi i64 [ 0, %for.body.lr.ph.i ], [ %indvars.iv.next.i34, %for.body.i ]
%arrayidx.i32 = getelementptr inbounds i32, ptr %G, i64 %indvars.iv.i31
%8 = load i32, ptr %arrayidx.i32, align 4, !tbaa !5
%cmp1.i33 = icmp ult i64 %indvars.iv.i31, %7
%cond.i = select i1 %cmp1.i33, i32 32, i32 10
%call2.i = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %8, i32 noundef %cond.i)
%indvars.iv.next.i34 = add nuw nsw i64 %indvars.iv.i31, 1
%exitcond.not.i35 = icmp eq i64 %indvars.iv.next.i34, %wide.trip.count.i30
br i1 %exitcond.not.i35, label %for.end.i, label %for.body.i, !llvm.loop !16
for.end.i: ; preds = %for.body.i, %for.end12.thread, %for.end12
%cnt.0.lcssa57 = phi i32 [ 0, %for.end12.thread ], [ %cnt.4, %for.end12 ], [ %cnt.4, %for.body.i ]
%call3.i = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.0.lcssa57)
%cmp523.i = icmp sgt i32 %n, 0
br i1 %cmp523.i, label %for.body6.preheader.i, label %print.exit
for.body6.preheader.i: ; preds = %for.end.i
%wide.trip.count29.i = zext i32 %n to i64
br label %for.body6.i
for.body6.i: ; preds = %for.body6.i, %for.body6.preheader.i
%indvars.iv26.i = phi i64 [ 0, %for.body6.preheader.i ], [ %indvars.iv.next27.i, %for.body6.i ]
%arrayidx8.i29 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv26.i
%9 = load i32, ptr %arrayidx8.i29, align 4, !tbaa !5
%call9.i = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %9)
%indvars.iv.next27.i = add nuw nsw i64 %indvars.iv26.i, 1
%exitcond30.not.i = icmp eq i64 %indvars.iv.next27.i, %wide.trip.count29.i
br i1 %exitcond30.not.i, label %print.exit, label %for.body6.i, !llvm.loop !17
print.exit: ; preds = %for.body6.i, %for.end.i
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %G) #5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable
define dso_local void @insertionSort(ptr nocapture noundef %A, i32 noundef %n, i32 noundef %g, ptr nocapture noundef %cnt) local_unnamed_addr #3 {
entry:
%cmp36 = icmp slt i32 %g, %n
br i1 %cmp36, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = sext i32 %g to i64
%wide.trip.count = sext i32 %n to i64
br label %land.rhs.preheader
land.rhs.preheader: ; preds = %while.end, %for.body.preheader
%indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %while.end ]
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = trunc i64 %indvars.iv to i32
%3 = trunc i64 %indvars.iv to i32
%4 = sub i32 %3, %g
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %while.body
%j.034 = phi i32 [ %j.0, %while.body ], [ %4, %land.rhs.preheader ]
%i.0.pn33 = phi i32 [ %j.034, %while.body ], [ %2, %land.rhs.preheader ]
%idxprom2 = zext i32 %j.034 to i64
%arrayidx3 = getelementptr inbounds i32, ptr %A, i64 %idxprom2
%5 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%cmp4 = icmp sgt i32 %5, %1
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %land.rhs
%idxprom7 = sext i32 %i.0.pn33 to i64
%arrayidx8 = getelementptr inbounds i32, ptr %A, i64 %idxprom7
store i32 %5, ptr %arrayidx8, align 4, !tbaa !5
%6 = load i32, ptr %cnt, align 4, !tbaa !5
%inc = add nsw i32 %6, 1
store i32 %inc, ptr %cnt, align 4, !tbaa !5
%j.0 = sub nsw i32 %j.034, %g
%cmp1 = icmp sgt i32 %j.0, -1
br i1 %cmp1, label %land.rhs, label %while.end, !llvm.loop !13
while.end: ; preds = %land.rhs, %while.body
%i.0.pn.lcssa.ph = phi i32 [ %i.0.pn33, %land.rhs ], [ %j.034, %while.body ]
%idxprom11 = sext i32 %i.0.pn.lcssa.ph to i64
%arrayidx12 = getelementptr inbounds i32, ptr %A, i64 %idxprom11
store i32 %1, ptr %arrayidx12, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %land.rhs.preheader, !llvm.loop !14
for.end: ; preds = %while.end, %entry
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @print(ptr nocapture noundef readonly %A, ptr nocapture noundef readonly %G, i32 noundef %n, i32 noundef %m, i32 noundef %cnt) local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %m)
%cmp21 = icmp sgt i32 %m, 0
br i1 %cmp21, label %for.body.lr.ph, label %for.end
for.body.lr.ph: ; preds = %entry
%sub = add nsw i32 %m, -1
%0 = zext i32 %sub to i64
%wide.trip.count = zext i32 %m to i64
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
%arrayidx = getelementptr inbounds i32, ptr %G, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp ult i64 %indvars.iv, %0
%cond = select i1 %cmp1, i32 32, i32 10
%call2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %1, i32 noundef %cond)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !16
for.end: ; preds = %for.body, %entry
%call3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt)
%cmp523 = icmp sgt i32 %n, 0
br i1 %cmp523, label %for.body6.preheader, label %for.end12
for.body6.preheader: ; preds = %for.end
%wide.trip.count29 = zext i32 %n to i64
br label %for.body6
for.body6: ; preds = %for.body6.preheader, %for.body6
%indvars.iv26 = phi i64 [ 0, %for.body6.preheader ], [ %indvars.iv.next27, %for.body6 ]
%arrayidx8 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv26
%2 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%call9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %2)
%indvars.iv.next27 = add nuw nsw i64 %indvars.iv26, 1
%exitcond30.not = icmp eq i64 %indvars.iv.next27, %wide.trip.count29
br i1 %exitcond30.not, label %for.end12, label %for.body6, !llvm.loop !17
for.end12: ; preds = %for.body6, %for.end
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umin.i32(i32, i32) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
|
#include <stdio.h>
#include <stdlib.h>
int InsertionSort(int *, int ,int);
int CreateG(int, int, int *);
int main()
{
int i, j;
int n;
int *A;
int m;
int G[100];
int count = 0;
// input
scanf("%d", &n);
A = (int *)malloc(n * sizeof(int));
for(i = 0; i < n; i++)
{
scanf("%d", &A[i]);
}
// shell sort
m = CreateG(n, 0, G);
for(i = 0; i < m; i++)
{
count += InsertionSort(A, n, G[i]);
}
// output
printf("%d\n", m);
for(i = 0; i < m - 1; i++)
{
printf("%d ", G[i]);
}
printf("%d\n%d\n", G[i], count);
for(i = 0; i < n; i++)
{
printf("%d\n", A[i]);
}
return 0;
}
// ??????????????? g ????????¢??????????´??????????????±???¨???????????\?????????
int InsertionSort(int A[], int n, int g)
{
int i, j;
int tmp;
int count = 0;
for(i = g; i < n; i++)
{
j = i - g;
tmp = A[i];
while(j >= 0 && A[j] > tmp)
{
A[j + g] = A[j];
j = j - g;
A[j + g] = tmp;
count++;
}
}
return count;
}
// G[] ????????????????????¢??°
// G[0] <= n ?????? G[i] - G[i + 1] = 3 ^ (m - n)
// ex: 121, 40, 13, 4, 1 (n = 130)
// n: G ????????? d: ?????????
// G[]:??????????????¨???????????????
// retval: G[] ???????´???° m
int CreateG(int n, int d, int G[])
{
int i;
static int m = 0;
static int factorial = 1;
d += factorial;
factorial *= 3;
if(d > n) return 0;
CreateG(n, d, G);
G[m] = d;
m++;
return m;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119105/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119105/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
@.str.3 = private unnamed_addr constant [7 x i8] c"%d\0A%d\0A\00", align 1
@CreateG.m = internal unnamed_addr global i32 0, align 4
@CreateG.factorial = internal unnamed_addr global i32 1, align 4
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%G = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %G) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #7
%cmp56 = icmp sgt i32 %0, 0
br i1 %cmp56, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
%call4 = call i32 @CreateG(i32 noundef %.lcssa, i32 noundef 0, ptr noundef nonnull %G)
%cmp658 = icmp sgt i32 %call4, 0
br i1 %cmp658, label %for.body8.lr.ph, label %for.end14.thread
for.end14.thread: ; preds = %for.end
%call1581 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %call4)
br label %for.end25
for.body8.lr.ph: ; preds = %for.end
%3 = load i32, ptr %n, align 4, !tbaa !5
%wide.trip.count.i = sext i32 %3 to i64
%wide.trip.count = zext i32 %call4 to i64
br label %for.body8
for.body8: ; preds = %for.body8.lr.ph, %InsertionSort.exit
%indvars.iv69 = phi i64 [ 0, %for.body8.lr.ph ], [ %indvars.iv.next70, %InsertionSort.exit ]
%count.060 = phi i32 [ 0, %for.body8.lr.ph ], [ %add, %InsertionSort.exit ]
%arrayidx10 = getelementptr inbounds [100 x i32], ptr %G, i64 0, i64 %indvars.iv69
%4 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%cmp39.i = icmp slt i32 %4, %3
br i1 %cmp39.i, label %for.body.preheader.i, label %InsertionSort.exit
for.body.preheader.i: ; preds = %for.body8
%5 = sext i32 %4 to i64
br label %land.rhs.preheader.i
land.rhs.preheader.i: ; preds = %for.inc.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ %5, %for.body.preheader.i ], [ %indvars.iv.next.i, %for.inc.i ]
%count.041.i = phi i32 [ 0, %for.body.preheader.i ], [ %count.1.lcssa.ph.i, %for.inc.i ]
%arrayidx.i = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%7 = trunc i64 %indvars.iv.i to i32
%8 = sub i32 %7, %4
br label %land.rhs.i
land.rhs.i: ; preds = %while.body.i, %land.rhs.preheader.i
%j.037.i = phi i32 [ %j.0.i, %while.body.i ], [ %8, %land.rhs.preheader.i ]
%count.136.i = phi i32 [ %inc.i, %while.body.i ], [ %count.041.i, %land.rhs.preheader.i ]
%i.0.pn35.i = phi i32 [ %j.037.i, %while.body.i ], [ %7, %land.rhs.preheader.i ]
%idxprom2.i = zext i32 %j.037.i to i64
%arrayidx3.i = getelementptr inbounds i32, ptr %call1, i64 %idxprom2.i
%9 = load i32, ptr %arrayidx3.i, align 4, !tbaa !5
%cmp4.i = icmp sgt i32 %9, %6
br i1 %cmp4.i, label %while.body.i, label %for.inc.i
while.body.i: ; preds = %land.rhs.i
%idxprom7.i = sext i32 %i.0.pn35.i to i64
%arrayidx8.i = getelementptr inbounds i32, ptr %call1, i64 %idxprom7.i
store i32 %9, ptr %arrayidx8.i, align 4, !tbaa !5
store i32 %6, ptr %arrayidx3.i, align 4, !tbaa !5
%inc.i = add nsw i32 %count.136.i, 1
%j.0.i = sub nsw i32 %j.037.i, %4
%cmp1.i = icmp sgt i32 %j.0.i, -1
br i1 %cmp1.i, label %land.rhs.i, label %for.inc.i, !llvm.loop !11
for.inc.i: ; preds = %while.body.i, %land.rhs.i
%count.1.lcssa.ph.i = phi i32 [ %inc.i, %while.body.i ], [ %count.136.i, %land.rhs.i ]
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count.i
br i1 %exitcond.not.i, label %InsertionSort.exit, label %land.rhs.preheader.i, !llvm.loop !12
InsertionSort.exit: ; preds = %for.inc.i, %for.body8
%count.0.lcssa.i = phi i32 [ 0, %for.body8 ], [ %count.1.lcssa.ph.i, %for.inc.i ]
%add = add nsw i32 %count.0.lcssa.i, %count.060
%indvars.iv.next70 = add nuw nsw i64 %indvars.iv69, 1
%exitcond.not = icmp eq i64 %indvars.iv.next70, %wide.trip.count
br i1 %exitcond.not, label %for.end14, label %for.body8, !llvm.loop !13
for.end14: ; preds = %InsertionSort.exit
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %call4)
%sub = add i32 %call4, -1
%cmp1762 = icmp sgt i32 %call4, 1
br i1 %cmp1762, label %for.body19.preheader, label %for.end25
for.body19.preheader: ; preds = %for.end14
%wide.trip.count75 = zext i32 %sub to i64
br label %for.body19
for.body19: ; preds = %for.body19.preheader, %for.body19
%indvars.iv72 = phi i64 [ 0, %for.body19.preheader ], [ %indvars.iv.next73, %for.body19 ]
%arrayidx21 = getelementptr inbounds [100 x i32], ptr %G, i64 0, i64 %indvars.iv72
%10 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %10)
%indvars.iv.next73 = add nuw nsw i64 %indvars.iv72, 1
%exitcond76.not = icmp eq i64 %indvars.iv.next73, %wide.trip.count75
br i1 %exitcond76.not, label %for.end25.loopexit, label %for.body19, !llvm.loop !14
for.end25.loopexit: ; preds = %for.body19
%11 = zext i32 %sub to i64
br label %for.end25
for.end25: ; preds = %for.end14, %for.end14.thread, %for.end25.loopexit
%count.0.lcssa84 = phi i32 [ %add, %for.end25.loopexit ], [ 0, %for.end14.thread ], [ %add, %for.end14 ]
%i.2.lcssa = phi i64 [ %11, %for.end25.loopexit ], [ 0, %for.end14.thread ], [ 0, %for.end14 ]
%arrayidx27 = getelementptr inbounds [100 x i32], ptr %G, i64 0, i64 %i.2.lcssa
%12 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %12, i32 noundef %count.0.lcssa84)
%13 = load i32, ptr %n, align 4, !tbaa !5
%cmp3065 = icmp sgt i32 %13, 0
br i1 %cmp3065, label %for.body32, label %for.end38
for.body32: ; preds = %for.end25, %for.body32
%indvars.iv77 = phi i64 [ %indvars.iv.next78, %for.body32 ], [ 0, %for.end25 ]
%arrayidx34 = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv77
%14 = load i32, ptr %arrayidx34, align 4, !tbaa !5
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %14)
%indvars.iv.next78 = add nuw nsw i64 %indvars.iv77, 1
%15 = load i32, ptr %n, align 4, !tbaa !5
%16 = sext i32 %15 to i64
%cmp30 = icmp slt i64 %indvars.iv.next78, %16
br i1 %cmp30, label %for.body32, label %for.end38, !llvm.loop !15
for.end38: ; preds = %for.body32, %for.end25
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %G) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: write, inaccessiblemem: none) uwtable
define dso_local i32 @CreateG(i32 noundef %n, i32 noundef %d, ptr nocapture noundef writeonly %G) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr @CreateG.factorial, align 4, !tbaa !5
%add = add nsw i32 %0, %d
%mul = mul nsw i32 %0, 3
store i32 %mul, ptr @CreateG.factorial, align 4, !tbaa !5
%cmp = icmp sgt i32 %add, %n
br i1 %cmp, label %common.ret6, label %if.end
common.ret6: ; preds = %entry, %if.end
%common.ret6.op = phi i32 [ %inc, %if.end ], [ 0, %entry ]
ret i32 %common.ret6.op
if.end: ; preds = %entry
%call = tail call i32 @CreateG(i32 noundef %n, i32 noundef %add, ptr noundef %G)
%1 = load i32, ptr @CreateG.m, align 4, !tbaa !5
%idxprom = sext i32 %1 to i64
%arrayidx = getelementptr inbounds i32, ptr %G, i64 %idxprom
store i32 %add, ptr %arrayidx, align 4, !tbaa !5
%inc = add nsw i32 %1, 1
store i32 %inc, ptr @CreateG.m, align 4, !tbaa !5
br label %common.ret6
}
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable
define dso_local i32 @InsertionSort(ptr nocapture noundef %A, i32 noundef %n, i32 noundef %g) local_unnamed_addr #5 {
entry:
%cmp39 = icmp slt i32 %g, %n
br i1 %cmp39, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = sext i32 %g to i64
%wide.trip.count = sext i32 %n to i64
br label %land.rhs.preheader
land.rhs.preheader: ; preds = %for.inc, %for.body.preheader
%indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.inc ]
%count.041 = phi i32 [ 0, %for.body.preheader ], [ %count.1.lcssa.ph, %for.inc ]
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = trunc i64 %indvars.iv to i32
%3 = sub i32 %2, %g
%4 = trunc i64 %indvars.iv to i32
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %while.body
%j.037 = phi i32 [ %j.0, %while.body ], [ %3, %land.rhs.preheader ]
%count.136 = phi i32 [ %inc, %while.body ], [ %count.041, %land.rhs.preheader ]
%i.0.pn35 = phi i32 [ %j.037, %while.body ], [ %4, %land.rhs.preheader ]
%idxprom2 = zext i32 %j.037 to i64
%arrayidx3 = getelementptr inbounds i32, ptr %A, i64 %idxprom2
%5 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%cmp4 = icmp sgt i32 %5, %1
br i1 %cmp4, label %while.body, label %for.inc
while.body: ; preds = %land.rhs
%idxprom7 = sext i32 %i.0.pn35 to i64
%arrayidx8 = getelementptr inbounds i32, ptr %A, i64 %idxprom7
store i32 %5, ptr %arrayidx8, align 4, !tbaa !5
store i32 %1, ptr %arrayidx3, align 4, !tbaa !5
%inc = add nsw i32 %count.136, 1
%j.0 = sub nsw i32 %j.037, %g
%cmp1 = icmp sgt i32 %j.0, -1
br i1 %cmp1, label %land.rhs, label %for.inc, !llvm.loop !11
for.inc: ; preds = %while.body, %land.rhs
%count.1.lcssa.ph = phi i32 [ %inc, %while.body ], [ %count.136, %land.rhs ]
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %land.rhs.preheader, !llvm.loop !12
for.end: ; preds = %for.inc, %entry
%count.0.lcssa = phi i32 [ 0, %entry ], [ %count.1.lcssa.ph, %for.inc ]
ret i32 %count.0.lcssa
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nosync nounwind memory(readwrite, argmem: write, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
|
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
void Insertion(int*, int, int);
void Shell(int*, int);
int cnt=0, m, *G;
int main(){
int i, n, *A;
scanf("%d",&n);
A = (int *)malloc(sizeof(int) * n);
for(i=0; i<n; i++)
scanf("%d",&A[i]);
Shell(A, n);
printf("%d\n",m);
for(i=0; i<m; i++){
printf("%d",G[i]);
printf(i != m-1 ? " " : "\n");
}
printf("%d\n",cnt);
for(i=0; i<n; i++){
printf("%d",A[i]);
printf("\n");
}
free(A);
free(G);
return 0;
}
void Insertion(int* A, int n, int g){
int i, j, v;
for(i=g; i<n; i++){
v = A[i];
j = i - g;
while(j >= 0 && A[j] > v){
A[j+g] = A[j];
j = j - g;
cnt++;
}
A[j+g] = v;
}
}
void Shell(int* A, int n){
int i;
cnt = 0;
for(i=0; i<n; i++)
if(n < (pow(3,i+1)-1) / 2) break;
m = i;
G = (int *)malloc(sizeof(int) * m);
for(i=0; i<m; i++)
G[i] = (pow(3,m-i)-1) / 2;
for(i=0; i<m; i++)
Insertion(A, n, G[i]);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119156/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119156/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@cnt = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@m = dso_local local_unnamed_addr global i32 0, align 4
@G = dso_local local_unnamed_addr global ptr null, align 8
@.str.2 = private unnamed_addr constant [2 x i8] c" \00", align 1
@.str.3 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #10
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #11
%cmp42 = icmp sgt i32 %0, 0
br i1 %cmp42, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
call void @Shell(ptr noundef %call1, i32 noundef %.lcssa)
%3 = load i32, ptr @m, align 4, !tbaa !5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %3)
%4 = load i32, ptr @m, align 4, !tbaa !5
%cmp644 = icmp sgt i32 %4, 0
br i1 %cmp644, label %for.body8, label %for.end17
for.body8: ; preds = %for.end, %for.body8
%indvars.iv50 = phi i64 [ %indvars.iv.next51, %for.body8 ], [ 0, %for.end ]
%5 = load ptr, ptr @G, align 8, !tbaa !11
%arrayidx10 = getelementptr inbounds i32, ptr %5, i64 %indvars.iv50
%6 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %6)
%7 = load i32, ptr @m, align 4, !tbaa !5
%sub = add nsw i32 %7, -1
%8 = zext i32 %sub to i64
%cmp12.not = icmp eq i64 %indvars.iv50, %8
%cond = select i1 %cmp12.not, ptr @.str.3, ptr @.str.2
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %cond)
%indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
%9 = load i32, ptr @m, align 4, !tbaa !5
%10 = sext i32 %9 to i64
%cmp6 = icmp slt i64 %indvars.iv.next51, %10
br i1 %cmp6, label %for.body8, label %for.end17, !llvm.loop !13
for.end17: ; preds = %for.body8, %for.end
%11 = load i32, ptr @cnt, align 4, !tbaa !5
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %11)
%12 = load i32, ptr %n, align 4, !tbaa !5
%cmp2046 = icmp sgt i32 %12, 0
br i1 %cmp2046, label %for.body22, label %for.end29
for.body22: ; preds = %for.end17, %for.body22
%indvars.iv53 = phi i64 [ %indvars.iv.next54, %for.body22 ], [ 0, %for.end17 ]
%arrayidx24 = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv53
%13 = load i32, ptr %arrayidx24, align 4, !tbaa !5
%call25 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %13)
%putchar = call i32 @putchar(i32 10)
%indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
%14 = load i32, ptr %n, align 4, !tbaa !5
%15 = sext i32 %14 to i64
%cmp20 = icmp slt i64 %indvars.iv.next54, %15
br i1 %cmp20, label %for.body22, label %for.end29, !llvm.loop !14
for.end29: ; preds = %for.body22, %for.end17
call void @free(ptr noundef %call1) #10
%16 = load ptr, ptr @G, align 8, !tbaa !11
call void @free(ptr noundef %16) #10
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #10
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3
; Function Attrs: nofree nounwind uwtable
define dso_local void @Shell(ptr nocapture noundef %A, i32 noundef %n) local_unnamed_addr #4 {
entry:
store i32 0, ptr @cnt, align 4, !tbaa !5
%conv = sitofp i32 %n to double
%smax = tail call i32 @llvm.smax.i32(i32 %n, i32 0)
br label %for.cond
for.cond: ; preds = %for.body, %entry
%i.0 = phi i32 [ 0, %entry ], [ %add, %for.body ]
%exitcond.not = icmp eq i32 %i.0, %smax
br i1 %exitcond.not, label %for.end, label %for.body
for.body: ; preds = %for.cond
%add = add nuw i32 %i.0, 1
%conv1 = sitofp i32 %add to double
%call = tail call double @pow(double noundef 3.000000e+00, double noundef %conv1) #10
%sub = fadd double %call, -1.000000e+00
%div = fmul double %sub, 5.000000e-01
%cmp2 = fcmp ogt double %div, %conv
br i1 %cmp2, label %for.end, label %for.cond, !llvm.loop !15
for.end: ; preds = %for.body, %for.cond
%i.0.lcssa = phi i32 [ %i.0, %for.body ], [ %smax, %for.cond ]
store i32 %i.0.lcssa, ptr @m, align 4, !tbaa !5
%conv4 = zext i32 %i.0.lcssa to i64
%mul = shl nuw nsw i64 %conv4, 2
%call5 = tail call noalias ptr @malloc(i64 noundef %mul) #11
store ptr %call5, ptr @G, align 8, !tbaa !11
%cmp740.not = icmp eq i32 %i.0.lcssa, 0
br i1 %cmp740.not, label %for.end27, label %for.body9
for.cond19.preheader: ; preds = %for.body9
%cmp2042 = icmp sgt i32 %3, 0
br i1 %cmp2042, label %for.body22.lr.ph, label %for.end27
for.body22.lr.ph: ; preds = %for.cond19.preheader
%wide.trip.count.i = sext i32 %n to i64
br label %for.body22
for.body9: ; preds = %for.end, %for.body9
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body9 ], [ 0, %for.end ]
%0 = phi i32 [ %3, %for.body9 ], [ %i.0.lcssa, %for.end ]
%1 = trunc i64 %indvars.iv to i32
%sub10 = sub nsw i32 %0, %1
%conv11 = sitofp i32 %sub10 to double
%call12 = tail call double @pow(double noundef 3.000000e+00, double noundef %conv11) #10
%sub13 = fadd double %call12, -1.000000e+00
%div14 = fmul double %sub13, 5.000000e-01
%conv15 = fptosi double %div14 to i32
%2 = load ptr, ptr @G, align 8, !tbaa !11
%arrayidx = getelementptr inbounds i32, ptr %2, i64 %indvars.iv
store i32 %conv15, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr @m, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp7 = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp7, label %for.body9, label %for.cond19.preheader, !llvm.loop !16
for.body22: ; preds = %for.body22.lr.ph, %Insertion.exit
%5 = phi i32 [ %3, %for.body22.lr.ph ], [ %13, %Insertion.exit ]
%indvars.iv45 = phi i64 [ 0, %for.body22.lr.ph ], [ %indvars.iv.next46, %Insertion.exit ]
%arrayidx24 = getelementptr inbounds i32, ptr %2, i64 %indvars.iv45
%6 = load i32, ptr %arrayidx24, align 4, !tbaa !5
%cmp36.i = icmp slt i32 %6, %n
br i1 %cmp36.i, label %for.body.preheader.i, label %Insertion.exit
for.body.preheader.i: ; preds = %for.body22
%7 = sext i32 %6 to i64
br label %land.rhs.preheader.i
land.rhs.preheader.i: ; preds = %while.end.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ %7, %for.body.preheader.i ], [ %indvars.iv.next.i, %while.end.i ]
%arrayidx.i = getelementptr inbounds i32, ptr %A, i64 %indvars.iv.i
%8 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%9 = trunc i64 %indvars.iv.i to i32
%10 = sub i32 %9, %6
br label %land.rhs.i
land.rhs.i: ; preds = %while.body.i, %land.rhs.preheader.i
%j.034.i = phi i32 [ %j.0.i, %while.body.i ], [ %10, %land.rhs.preheader.i ]
%i.0.pn33.i = phi i32 [ %j.034.i, %while.body.i ], [ %9, %land.rhs.preheader.i ]
%idxprom2.i = zext i32 %j.034.i to i64
%arrayidx3.i = getelementptr inbounds i32, ptr %A, i64 %idxprom2.i
%11 = load i32, ptr %arrayidx3.i, align 4, !tbaa !5
%cmp4.i = icmp sgt i32 %11, %8
br i1 %cmp4.i, label %while.body.i, label %while.end.i
while.body.i: ; preds = %land.rhs.i
%idxprom7.i = sext i32 %i.0.pn33.i to i64
%arrayidx8.i = getelementptr inbounds i32, ptr %A, i64 %idxprom7.i
store i32 %11, ptr %arrayidx8.i, align 4, !tbaa !5
%12 = load i32, ptr @cnt, align 4, !tbaa !5
%inc.i = add nsw i32 %12, 1
store i32 %inc.i, ptr @cnt, align 4, !tbaa !5
%j.0.i = sub nsw i32 %j.034.i, %6
%cmp1.i = icmp sgt i32 %j.0.i, -1
br i1 %cmp1.i, label %land.rhs.i, label %while.end.i, !llvm.loop !17
while.end.i: ; preds = %while.body.i, %land.rhs.i
%i.0.pn.lcssa.ph.i = phi i32 [ %i.0.pn33.i, %land.rhs.i ], [ %j.034.i, %while.body.i ]
%idxprom11.i = sext i32 %i.0.pn.lcssa.ph.i to i64
%arrayidx12.i = getelementptr inbounds i32, ptr %A, i64 %idxprom11.i
store i32 %8, ptr %arrayidx12.i, align 4, !tbaa !5
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count.i
br i1 %exitcond.not.i, label %Insertion.exit.loopexit, label %land.rhs.preheader.i, !llvm.loop !18
Insertion.exit.loopexit: ; preds = %while.end.i
%.pre = load i32, ptr @m, align 4, !tbaa !5
br label %Insertion.exit
Insertion.exit: ; preds = %Insertion.exit.loopexit, %for.body22
%13 = phi i32 [ %.pre, %Insertion.exit.loopexit ], [ %5, %for.body22 ]
%indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
%14 = sext i32 %13 to i64
%cmp20 = icmp slt i64 %indvars.iv.next46, %14
br i1 %cmp20, label %for.body22, label %for.end27, !llvm.loop !19
for.end27: ; preds = %Insertion.exit, %for.end, %for.cond19.preheader
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @Insertion(ptr nocapture noundef %A, i32 noundef %n, i32 noundef %g) local_unnamed_addr #6 {
entry:
%cmp36 = icmp slt i32 %g, %n
br i1 %cmp36, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = sext i32 %g to i64
%wide.trip.count = sext i32 %n to i64
br label %land.rhs.preheader
land.rhs.preheader: ; preds = %while.end, %for.body.preheader
%indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %while.end ]
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = trunc i64 %indvars.iv to i32
%3 = trunc i64 %indvars.iv to i32
%4 = sub i32 %3, %g
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %while.body
%j.034 = phi i32 [ %j.0, %while.body ], [ %4, %land.rhs.preheader ]
%i.0.pn33 = phi i32 [ %j.034, %while.body ], [ %2, %land.rhs.preheader ]
%idxprom2 = zext i32 %j.034 to i64
%arrayidx3 = getelementptr inbounds i32, ptr %A, i64 %idxprom2
%5 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%cmp4 = icmp sgt i32 %5, %1
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %land.rhs
%idxprom7 = sext i32 %i.0.pn33 to i64
%arrayidx8 = getelementptr inbounds i32, ptr %A, i64 %idxprom7
store i32 %5, ptr %arrayidx8, align 4, !tbaa !5
%6 = load i32, ptr @cnt, align 4, !tbaa !5
%inc = add nsw i32 %6, 1
store i32 %inc, ptr @cnt, align 4, !tbaa !5
%j.0 = sub nsw i32 %j.034, %g
%cmp1 = icmp sgt i32 %j.0, -1
br i1 %cmp1, label %land.rhs, label %while.end, !llvm.loop !17
while.end: ; preds = %land.rhs, %while.body
%i.0.pn.lcssa.ph = phi i32 [ %i.0.pn33, %land.rhs ], [ %j.034, %while.body ]
%idxprom11 = sext i32 %i.0.pn.lcssa.ph to i64
%arrayidx12 = getelementptr inbounds i32, ptr %A, i64 %idxprom11
store i32 %1, ptr %arrayidx12, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %land.rhs.preheader, !llvm.loop !18
for.end: ; preds = %while.end, %entry
ret void
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @pow(double noundef, double noundef) local_unnamed_addr #7
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #8
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #9
attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nofree norecurse nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nofree nounwind }
attributes #9 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #10 = { nounwind }
attributes #11 = { nounwind allocsize(0) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
|
#include<stdio.h>
#include<math.h>
#include<string.h>
#include<stdlib.h>
int main()
{
int a,b,c,d,e,f,g;
scanf("%d",&a);
while(~scanf("%d",&b))
{
d=0;
e=0;
int op[b],ob[b];
for(c=0; c<b; c++)
scanf("%d",&op[c]);
for(c=0; c<b; c++)
scanf("%d",&ob[c]);
if(op[0]==1) d=1;
if(op[0]==-1) e=1;
if(op[0]!=ob[0]) printf("NO\n");
else
{
for(c=1; c<b; c++)
{
if(op[c]==ob[c])
{
if(op[c]==1) d=1;
if(op[c]==-1) e=1;
continue;
}
else if(ob[c]>op[c]&&d==1)
{
if(op[c]==1) d=1;
if(op[c]==-1) e=1;
continue;
}
else if(ob[c]<op[c]&&e==1)
{
if(op[c]==1) d=1;
if(op[c]==-1) e=1;
continue;
}
else break;
}
if(c==b) printf("YES\n");
else printf("NO\n");
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_1192/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_1192/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@str.4 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1129 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%tobool.not130 = icmp eq i32 %call1129, -1
br i1 %tobool.not130, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end90
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %b, align 4, !tbaa !5
%4 = zext i32 %3 to i64
%vla2 = alloca i32, i64 %4, align 16
%cmp119 = icmp sgt i32 %3, 0
br i1 %cmp119, label %for.body, label %for.end12
for.cond4.preheader: ; preds = %for.body
%cmp5121 = icmp sgt i32 %5, 0
br i1 %cmp5121, label %for.body6, label %for.end12
for.body: ; preds = %while.body, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %while.body ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %b, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %for.cond4.preheader, !llvm.loop !9
for.body6: ; preds = %for.cond4.preheader, %for.body6
%indvars.iv133 = phi i64 [ %indvars.iv.next134, %for.body6 ], [ 0, %for.cond4.preheader ]
%arrayidx8 = getelementptr inbounds i32, ptr %vla2, i64 %indvars.iv133
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx8)
%indvars.iv.next134 = add nuw nsw i64 %indvars.iv133, 1
%7 = load i32, ptr %b, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp5 = icmp slt i64 %indvars.iv.next134, %8
br i1 %cmp5, label %for.body6, label %for.end12, !llvm.loop !11
for.end12: ; preds = %for.body6, %while.body, %for.cond4.preheader
%.lcssa = phi i32 [ %5, %for.cond4.preheader ], [ %3, %while.body ], [ %7, %for.body6 ]
%9 = load i32, ptr %vla, align 16, !tbaa !5
%10 = load i32, ptr %vla2, align 16, !tbaa !5
%cmp21.not = icmp eq i32 %9, %10
br i1 %cmp21.not, label %for.cond24.preheader, label %if.end90
for.cond24.preheader: ; preds = %for.end12
%cmp25123 = icmp sgt i32 %.lcssa, 1
br i1 %cmp25123, label %for.body26.preheader, label %for.end83
for.body26.preheader: ; preds = %for.cond24.preheader
%cmp14 = icmp eq i32 %9, 1
%spec.select = zext i1 %cmp14 to i32
%cmp16 = icmp eq i32 %9, -1
%e.0 = zext i1 %cmp16 to i32
%wide.trip.count = zext i32 %.lcssa to i64
br label %for.body26
for.body26: ; preds = %for.body26.preheader, %for.inc81
%indvars.iv136 = phi i64 [ 1, %for.body26.preheader ], [ %indvars.iv.next137, %for.inc81 ]
%d.1125 = phi i32 [ %spec.select, %for.body26.preheader ], [ %d.5, %for.inc81 ]
%e.1124 = phi i32 [ %e.0, %for.body26.preheader ], [ %e.2, %for.inc81 ]
%arrayidx28 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv136
%11 = load i32, ptr %arrayidx28, align 4, !tbaa !5
%arrayidx30 = getelementptr inbounds i32, ptr %vla2, i64 %indvars.iv136
%12 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%cmp31 = icmp eq i32 %11, %12
br i1 %cmp31, label %if.then32, label %if.else43
if.then32: ; preds = %for.body26
%cmp35 = icmp eq i32 %11, 1
%spec.select115 = select i1 %cmp35, i32 1, i32 %d.1125
%cmp40 = icmp eq i32 %11, -1
%spec.select117 = select i1 %cmp40, i32 1, i32 %e.1124
br label %for.inc81
if.else43: ; preds = %for.body26
%cmp48 = icmp sgt i32 %12, %11
%cmp49 = icmp eq i32 %d.1125, 1
%or.cond = select i1 %cmp48, i1 %cmp49, i1 false
br i1 %or.cond, label %if.then50, label %if.else61
if.then50: ; preds = %if.else43
%cmp58 = icmp eq i32 %11, -1
%spec.select118 = select i1 %cmp58, i32 1, i32 %e.1124
br label %for.inc81
if.else61: ; preds = %if.else43
%cmp66 = icmp slt i32 %12, %11
%cmp68 = icmp eq i32 %e.1124, 1
%or.cond91 = select i1 %cmp66, i1 %cmp68, i1 false
br i1 %or.cond91, label %if.then69, label %for.end83.loopexit
if.then69: ; preds = %if.else61
%cmp72 = icmp eq i32 %11, 1
%spec.select116 = select i1 %cmp72, i32 1, i32 %d.1125
br label %for.inc81
for.inc81: ; preds = %if.then50, %if.then32, %if.then69
%e.2 = phi i32 [ 1, %if.then69 ], [ %spec.select117, %if.then32 ], [ %spec.select118, %if.then50 ]
%d.5 = phi i32 [ %spec.select116, %if.then69 ], [ %spec.select115, %if.then32 ], [ 1, %if.then50 ]
%indvars.iv.next137 = add nuw nsw i64 %indvars.iv136, 1
%exitcond.not = icmp eq i64 %indvars.iv.next137, %wide.trip.count
br i1 %exitcond.not, label %if.end90, label %for.body26, !llvm.loop !12
for.end83.loopexit: ; preds = %if.else61
%13 = trunc i64 %indvars.iv136 to i32
br label %for.end83
for.end83: ; preds = %for.end83.loopexit, %for.cond24.preheader
%c.2.lcssa = phi i32 [ 1, %for.cond24.preheader ], [ %13, %for.end83.loopexit ]
%cmp84 = icmp eq i32 %c.2.lcssa, %.lcssa
%spec.select145 = select i1 %cmp84, ptr @str.3, ptr @str.4
br label %if.end90
if.end90: ; preds = %for.inc81, %for.end83, %for.end12
%str.3.sink = phi ptr [ @str.4, %for.end12 ], [ %spec.select145, %for.end83 ], [ @str.3, %for.inc81 ]
%puts113 = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.sink)
call void @llvm.stackrestore.p0(ptr %2)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%tobool.not = icmp eq i32 %call1, -1
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %if.end90, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
int n;
scanf("%d",&n);
if(n%10==9)
printf("%d\n",((n/10)+1));
else
printf("%d\n",n/10);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11925/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11925/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%t = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%dec5 = add nsw i32 %0, -1
store i32 %dec5, ptr %t, align 4, !tbaa !5
%tobool.not6 = icmp eq i32 %0, 0
br i1 %tobool.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%rem = srem i32 %1, 10
%cmp = icmp eq i32 %rem, 9
%div = sdiv i32 %1, 10
%add = zext i1 %cmp to i32
%div.sink = add nsw i32 %div, %add
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
%2 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %2, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %2, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main()
{
#ifndef ONLINE_JUDGE
freopen("input.txt","r",stdin);
freopen("output.txt","w",stdout);
//freopen("error.txt","w",stderr);
#endif
long int t,n;
scanf ("%ld\n",&t);
for (int i=1;i<=t;i++)
{
scanf ("%ld\n",&n);
if (n%10==9)
{
printf("%ld\n",((n/10)+1));
}
else
{
printf("%ld\n",((n/10)));
}
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11930/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11930/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"input.txt\00", align 1
@.str.1 = private unnamed_addr constant [2 x i8] c"r\00", align 1
@stdin = external local_unnamed_addr global ptr, align 8
@.str.2 = private unnamed_addr constant [11 x i8] c"output.txt\00", align 1
@.str.3 = private unnamed_addr constant [2 x i8] c"w\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
@.str.4 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%t = alloca i64, align 8
%n = alloca i64, align 8
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = tail call ptr @freopen(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, ptr noundef %0) #4
%1 = load ptr, ptr @stdout, align 8, !tbaa !5
%call1 = tail call ptr @freopen(ptr noundef nonnull @.str.2, ptr noundef nonnull @.str.3, ptr noundef %1) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %t) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.4, ptr noundef nonnull %t)
%2 = load i64, ptr %t, align 8, !tbaa !9
%cmp.not11 = icmp slt i64 %2, 1
br i1 %cmp.not11, label %for.cond.cleanup, label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %t) #4
ret i32 0
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.4, ptr noundef nonnull %n)
%3 = load i64, ptr %n, align 8, !tbaa !9
%rem = srem i64 %3, 10
%cmp5 = icmp eq i64 %rem, 9
%div = sdiv i64 %3, 10
%add = zext i1 %cmp5 to i64
%add.sink = add nsw i64 %div, %add
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i64 noundef %add.sink)
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%4 = load i64, ptr %t, align 8, !tbaa !9
%cmp.not = icmp slt i64 %4, %indvars.iv.next
br i1 %cmp.not, label %for.cond.cleanup, label %for.body, !llvm.loop !11
}
declare ptr @freopen(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
void insertionSort(int A[], int n, int g);
void shellSort(int A[], int n);
int cnt;
int main(void){
int n;
scanf("%d", &n);
int A[n], i;
for(i=0; i<n; i++){
scanf(" %d", &A[i]);
}
shellSort(A, n);
printf("%d\n", cnt);
for(i=0; i<n; i++) printf("%d\n", A[i]);
return 0;
}
void insertionSort(int A[], int n, int g){
int i, v, j;
for(i=g; i<n; i++){
v=A[i];
j=i-g;
while(0<=j && v<A[j]){
A[j+g]=A[j];
j=j-g;
cnt++;
}
A[j+g]=v;
}
}
void shellSort(int A[], int n){
int g[100], m, i;
g[0]=1;
for(m=1; 3*g[m-1]+1<=n; m++) g[m]=g[m-1]*3+1;
printf("%d\n", m);
cnt=0;
for(i=m-1; i>=0; i--) {
if(i==0) printf("%d\n", g[i]);
else printf("%d ", g[i]);
insertionSort(A, n, g[i]);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119343/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119343/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@cnt = dso_local local_unnamed_addr global i32 0, align 4
@.str.3 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp17 = icmp sgt i32 %3, 0
br i1 %cmp17, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp = icmp slt i64 %indvars.iv.next, %5
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %3, %entry ], [ %4, %for.body ]
call void @shellSort(ptr noundef nonnull %vla, i32 noundef %.lcssa)
%6 = load i32, ptr @cnt, align 4, !tbaa !5
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %6)
%7 = load i32, ptr %n, align 4, !tbaa !5
%cmp419 = icmp sgt i32 %7, 0
br i1 %cmp419, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.body5
%indvars.iv23 = phi i64 [ %indvars.iv.next24, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv23
%8 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %8)
%indvars.iv.next24 = add nuw nsw i64 %indvars.iv23, 1
%9 = load i32, ptr %n, align 4, !tbaa !5
%10 = sext i32 %9 to i64
%cmp4 = icmp slt i64 %indvars.iv.next24, %10
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !11
for.end11: ; preds = %for.body5, %for.end
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree nounwind uwtable
define dso_local void @shellSort(ptr nocapture noundef %A, i32 noundef %n) local_unnamed_addr #0 {
entry:
%g = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %g) #5
%cmp.not.not36 = icmp sgt i32 %n, 3
br i1 %cmp.not.not36, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%mul38 = phi i32 [ %mul, %for.body ], [ 3, %entry ]
%add = add nsw i32 %mul38, 1
%arrayidx8 = getelementptr inbounds [100 x i32], ptr %g, i64 0, i64 %indvars.iv
store i32 %add, ptr %arrayidx8, align 4, !tbaa !5
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%mul = mul nsw i32 %add, 3
%cmp.not.not = icmp slt i32 %mul, %n
br i1 %cmp.not.not, label %for.body, label %for.end.loopexit, !llvm.loop !12
for.end.loopexit: ; preds = %for.body
%0 = trunc i64 %indvars.iv.next to i32
%1 = and i64 %indvars.iv, 4294967295
br label %for.end
for.end: ; preds = %for.end.loopexit, %entry
%m.0.lcssa = phi i32 [ 1, %entry ], [ %0, %for.end.loopexit ]
%sub.lcssa = phi i64 [ 0, %entry ], [ %1, %for.end.loopexit ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %m.0.lcssa)
store i32 0, ptr @cnt, align 4, !tbaa !5
%wide.trip.count.i = sext i32 %n to i64
br label %for.body12
for.body12: ; preds = %for.end, %insertionSort.exit
%indvars.iv42 = phi i64 [ %sub.lcssa, %for.end ], [ %indvars.iv.next43, %insertionSort.exit ]
%cmp13 = icmp eq i64 %indvars.iv42, 0
br i1 %cmp13, label %if.then, label %if.else
if.then: ; preds = %for.body12
%call16 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef 1)
br label %if.end
if.else: ; preds = %for.body12
%arrayidx18 = getelementptr inbounds [100 x i32], ptr %g, i64 0, i64 %indvars.iv42
%2 = load i32, ptr %arrayidx18, align 4, !tbaa !5
%call19 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %2)
br label %if.end
if.end: ; preds = %if.else, %if.then
%3 = phi i32 [ %2, %if.else ], [ 1, %if.then ]
%cmp36.i = icmp slt i32 %3, %n
br i1 %cmp36.i, label %for.body.preheader.i, label %insertionSort.exit
for.body.preheader.i: ; preds = %if.end
%4 = sext i32 %3 to i64
br label %land.rhs.preheader.i
land.rhs.preheader.i: ; preds = %while.end.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ %4, %for.body.preheader.i ], [ %indvars.iv.next.i, %while.end.i ]
%arrayidx.i = getelementptr inbounds i32, ptr %A, i64 %indvars.iv.i
%5 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%6 = trunc i64 %indvars.iv.i to i32
%7 = sub i32 %6, %3
br label %land.rhs.i
land.rhs.i: ; preds = %while.body.i, %land.rhs.preheader.i
%j.034.i = phi i32 [ %j.0.i, %while.body.i ], [ %7, %land.rhs.preheader.i ]
%i.0.pn33.i = phi i32 [ %j.034.i, %while.body.i ], [ %6, %land.rhs.preheader.i ]
%idxprom2.i = zext i32 %j.034.i to i64
%arrayidx3.i = getelementptr inbounds i32, ptr %A, i64 %idxprom2.i
%8 = load i32, ptr %arrayidx3.i, align 4, !tbaa !5
%cmp4.i = icmp slt i32 %5, %8
br i1 %cmp4.i, label %while.body.i, label %while.end.i
while.body.i: ; preds = %land.rhs.i
%idxprom7.i = sext i32 %i.0.pn33.i to i64
%arrayidx8.i = getelementptr inbounds i32, ptr %A, i64 %idxprom7.i
store i32 %8, ptr %arrayidx8.i, align 4, !tbaa !5
%9 = load i32, ptr @cnt, align 4, !tbaa !5
%inc.i = add nsw i32 %9, 1
store i32 %inc.i, ptr @cnt, align 4, !tbaa !5
%j.0.i = sub nsw i32 %j.034.i, %3
%cmp1.i = icmp sgt i32 %j.0.i, -1
br i1 %cmp1.i, label %land.rhs.i, label %while.end.i, !llvm.loop !13
while.end.i: ; preds = %while.body.i, %land.rhs.i
%i.0.pn.lcssa.ph.i = phi i32 [ %i.0.pn33.i, %land.rhs.i ], [ %j.034.i, %while.body.i ]
%idxprom11.i = sext i32 %i.0.pn.lcssa.ph.i to i64
%arrayidx12.i = getelementptr inbounds i32, ptr %A, i64 %idxprom11.i
store i32 %5, ptr %arrayidx12.i, align 4, !tbaa !5
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count.i
br i1 %exitcond.not.i, label %insertionSort.exit, label %land.rhs.preheader.i, !llvm.loop !14
insertionSort.exit: ; preds = %while.end.i, %if.end
%indvars.iv.next43 = add nsw i64 %indvars.iv42, -1
%cmp11 = icmp sgt i64 %indvars.iv42, 0
br i1 %cmp11, label %for.body12, label %for.end23, !llvm.loop !15
for.end23: ; preds = %insertionSort.exit
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %g) #5
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @insertionSort(ptr nocapture noundef %A, i32 noundef %n, i32 noundef %g) local_unnamed_addr #4 {
entry:
%cmp36 = icmp slt i32 %g, %n
br i1 %cmp36, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = sext i32 %g to i64
%wide.trip.count = sext i32 %n to i64
br label %land.rhs.preheader
land.rhs.preheader: ; preds = %while.end, %for.body.preheader
%indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %while.end ]
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = trunc i64 %indvars.iv to i32
%3 = trunc i64 %indvars.iv to i32
%4 = sub i32 %3, %g
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %while.body
%j.034 = phi i32 [ %j.0, %while.body ], [ %4, %land.rhs.preheader ]
%i.0.pn33 = phi i32 [ %j.034, %while.body ], [ %2, %land.rhs.preheader ]
%idxprom2 = zext i32 %j.034 to i64
%arrayidx3 = getelementptr inbounds i32, ptr %A, i64 %idxprom2
%5 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%cmp4 = icmp slt i32 %1, %5
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %land.rhs
%idxprom7 = sext i32 %i.0.pn33 to i64
%arrayidx8 = getelementptr inbounds i32, ptr %A, i64 %idxprom7
store i32 %5, ptr %arrayidx8, align 4, !tbaa !5
%6 = load i32, ptr @cnt, align 4, !tbaa !5
%inc = add nsw i32 %6, 1
store i32 %inc, ptr @cnt, align 4, !tbaa !5
%j.0 = sub nsw i32 %j.034, %g
%cmp1 = icmp sgt i32 %j.0, -1
br i1 %cmp1, label %land.rhs, label %while.end, !llvm.loop !13
while.end: ; preds = %land.rhs, %while.body
%i.0.pn.lcssa.ph = phi i32 [ %i.0.pn33, %land.rhs ], [ %j.034, %while.body ]
%idxprom11 = sext i32 %i.0.pn.lcssa.ph to i64
%arrayidx12 = getelementptr inbounds i32, ptr %A, i64 %idxprom11
store i32 %1, ptr %arrayidx12, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %land.rhs.preheader, !llvm.loop !14
for.end: ; preds = %while.end, %entry
ret void
}
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nofree norecurse nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
int insertionSort(int *, int, int);
void shellSort(int *, int);
int main() {
int n;
scanf("%d", &n);
int *A = (int *)malloc(n * sizeof(int));
for (int i = 0; i < n; i++) scanf("%d", &A[i]);
shellSort(A, n);
return 0;
}
int insertionSort(int *a, int max, int g) {
int i, j;
int count = 0;
for (i = g; i < max; i++) {
int key = a[i];
for (j = i - g; j >= 0 && a[j] > key; count++) {
a[j + g] = a[j];
j -= g;
}
a[j + g] = key;
}
return count;
}
void shellSort(int *a, int max) {
int count = 0, m = 0;
int i;
int *g = (int *)malloc(max * sizeof(int));
int denom = 2;
if (max == 1) {
g[m] = max;
m++;
}
else {
while (max / denom > 0) {
g[m] = max / denom;
denom *= 2;
m++;
}
}
for (i = 0; i < m; i++) {
count += insertionSort(a, max, g[i]);
}
printf("%d\n", m);
for (i = 0; i < m - 1; i++) printf("%d ", g[i]);
printf("%d\n", g[i]);
printf("%d\n", count);
for (i = 0; i < max - 1; i++) printf("%d ", a[i]);
printf("%d\n", a[i]);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119387/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119387/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #6
%cmp7 = icmp sgt i32 %0, 0
br i1 %cmp7, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
call void @shellSort(ptr noundef %call1, i32 noundef %.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %call1, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @shellSort(ptr nocapture noundef %a, i32 noundef %max) local_unnamed_addr #0 {
entry:
%conv = sext i32 %max to i64
%mul = shl nsw i64 %conv, 2
%call = tail call noalias ptr @malloc(i64 noundef %mul) #6
%cmp = icmp eq i32 %max, 1
br i1 %cmp, label %if.end.thread107, label %while.cond.preheader
while.cond.preheader: ; preds = %entry
%cmp276 = icmp sgt i32 %max, 1
br i1 %cmp276, label %while.body.preheader, label %for.end.thread
while.body.preheader: ; preds = %while.cond.preheader
%div75118119 = lshr i32 %max, 1
br label %while.body
if.end.thread107: ; preds = %entry
store i32 1, ptr %call, align 4, !tbaa !5
br label %for.body.preheader
while.body: ; preds = %while.body.preheader, %while.body
%indvars.iv = phi i64 [ 0, %while.body.preheader ], [ %indvars.iv.next, %while.body ]
%div79 = phi i32 [ %div75118119, %while.body.preheader ], [ %div, %while.body ]
%denom.078 = phi i32 [ 2, %while.body.preheader ], [ %mul7, %while.body ]
%arrayidx6 = getelementptr inbounds i32, ptr %call, i64 %indvars.iv
store i32 %div79, ptr %arrayidx6, align 4, !tbaa !5
%mul7 = shl nsw i32 %denom.078, 1
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%div = sdiv i32 %max, %mul7
%cmp2 = icmp sgt i32 %div, 0
br i1 %cmp2, label %while.body, label %if.end, !llvm.loop !11
if.end: ; preds = %while.body
%0 = trunc i64 %indvars.iv.next to i32
%cmp980.not = icmp eq i32 %0, 0
br i1 %cmp980.not, label %for.end.thread, label %for.body.preheader
for.body.preheader: ; preds = %if.end.thread107, %if.end
%m.1110 = phi i32 [ 1, %if.end.thread107 ], [ %0, %if.end ]
%wide.trip.count = zext i32 %m.1110 to i64
br label %for.body
for.body: ; preds = %for.body.preheader, %insertionSort.exit
%indvars.iv91 = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next92, %insertionSort.exit ]
%count.082 = phi i32 [ 0, %for.body.preheader ], [ %add, %insertionSort.exit ]
%arrayidx12 = getelementptr inbounds i32, ptr %call, i64 %indvars.iv91
%1 = load i32, ptr %arrayidx12, align 4, !tbaa !5
%cmp44.i = icmp slt i32 %1, %max
br i1 %cmp44.i, label %for.body.preheader.i, label %insertionSort.exit
for.body.preheader.i: ; preds = %for.body
%2 = sext i32 %1 to i64
br label %land.rhs.preheader.i
land.rhs.preheader.i: ; preds = %for.end.i, %for.body.preheader.i
%indvars.iv.i = phi i64 [ %2, %for.body.preheader.i ], [ %indvars.iv.next.i, %for.end.i ]
%count.045.i = phi i32 [ 0, %for.body.preheader.i ], [ %count.1.lcssa.ph.i, %for.end.i ]
%arrayidx.i = getelementptr inbounds i32, ptr %a, i64 %indvars.iv.i
%3 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%4 = trunc i64 %indvars.iv.i to i32
%5 = sub i32 %4, %1
br label %land.rhs.i
land.rhs.i: ; preds = %for.body6.i, %land.rhs.preheader.i
%j.040.i = phi i32 [ %j.0.i, %for.body6.i ], [ %5, %land.rhs.preheader.i ]
%count.139.i = phi i32 [ %inc.i, %for.body6.i ], [ %count.045.i, %land.rhs.preheader.i ]
%i.0.pn38.i = phi i32 [ %j.040.i, %for.body6.i ], [ %4, %land.rhs.preheader.i ]
%idxprom3.i = zext i32 %j.040.i to i64
%arrayidx4.i = getelementptr inbounds i32, ptr %a, i64 %idxprom3.i
%6 = load i32, ptr %arrayidx4.i, align 4, !tbaa !5
%cmp5.i = icmp sgt i32 %6, %3
br i1 %cmp5.i, label %for.body6.i, label %for.end.i
for.body6.i: ; preds = %land.rhs.i
%idxprom9.i = sext i32 %i.0.pn38.i to i64
%arrayidx10.i = getelementptr inbounds i32, ptr %a, i64 %idxprom9.i
store i32 %6, ptr %arrayidx10.i, align 4, !tbaa !5
%inc.i = add nsw i32 %count.139.i, 1
%j.0.i = sub nsw i32 %j.040.i, %1
%cmp2.i = icmp sgt i32 %j.0.i, -1
br i1 %cmp2.i, label %land.rhs.i, label %for.end.i, !llvm.loop !12
for.end.i: ; preds = %for.body6.i, %land.rhs.i
%i.0.pn.lcssa.ph.i = phi i32 [ %i.0.pn38.i, %land.rhs.i ], [ %j.040.i, %for.body6.i ]
%count.1.lcssa.ph.i = phi i32 [ %count.139.i, %land.rhs.i ], [ %inc.i, %for.body6.i ]
%idxprom13.i = sext i32 %i.0.pn.lcssa.ph.i to i64
%arrayidx14.i = getelementptr inbounds i32, ptr %a, i64 %idxprom13.i
store i32 %3, ptr %arrayidx14.i, align 4, !tbaa !5
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %conv
br i1 %exitcond.not.i, label %insertionSort.exit, label %land.rhs.preheader.i, !llvm.loop !13
insertionSort.exit: ; preds = %for.end.i, %for.body
%count.0.lcssa.i = phi i32 [ 0, %for.body ], [ %count.1.lcssa.ph.i, %for.end.i ]
%add = add nsw i32 %count.0.lcssa.i, %count.082
%indvars.iv.next92 = add nuw nsw i64 %indvars.iv91, 1
%exitcond.not = icmp eq i64 %indvars.iv.next92, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !14
for.end.thread: ; preds = %if.end, %while.cond.preheader
%call15113 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 0)
br label %for.end25
for.end: ; preds = %insertionSort.exit
%call15 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %m.1110)
%sub = add i32 %m.1110, -1
%cmp1784 = icmp sgt i32 %m.1110, 1
br i1 %cmp1784, label %for.body19.preheader, label %for.end25
for.body19.preheader: ; preds = %for.end
%wide.trip.count97 = zext i32 %sub to i64
br label %for.body19
for.body19: ; preds = %for.body19.preheader, %for.body19
%indvars.iv94 = phi i64 [ 0, %for.body19.preheader ], [ %indvars.iv.next95, %for.body19 ]
%arrayidx21 = getelementptr inbounds i32, ptr %call, i64 %indvars.iv94
%7 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%call22 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %7)
%indvars.iv.next95 = add nuw nsw i64 %indvars.iv94, 1
%exitcond98.not = icmp eq i64 %indvars.iv.next95, %wide.trip.count97
br i1 %exitcond98.not, label %for.end25.loopexit, label %for.body19, !llvm.loop !15
for.end25.loopexit: ; preds = %for.body19
%8 = zext i32 %sub to i64
br label %for.end25
for.end25: ; preds = %for.end, %for.end.thread, %for.end25.loopexit
%count.0.lcssa116 = phi i32 [ %add, %for.end25.loopexit ], [ 0, %for.end.thread ], [ %add, %for.end ]
%i.1.lcssa = phi i64 [ %8, %for.end25.loopexit ], [ 0, %for.end.thread ], [ 0, %for.end ]
%arrayidx27 = getelementptr inbounds i32, ptr %call, i64 %i.1.lcssa
%9 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%call28 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %9)
%call29 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa116)
%sub31 = add i32 %max, -1
%cmp3287 = icmp sgt i32 %max, 1
br i1 %cmp3287, label %for.body34.preheader, label %for.end40
for.body34.preheader: ; preds = %for.end25
%wide.trip.count102 = zext i32 %sub31 to i64
br label %for.body34
for.body34: ; preds = %for.body34.preheader, %for.body34
%indvars.iv99 = phi i64 [ 0, %for.body34.preheader ], [ %indvars.iv.next100, %for.body34 ]
%arrayidx36 = getelementptr inbounds i32, ptr %a, i64 %indvars.iv99
%10 = load i32, ptr %arrayidx36, align 4, !tbaa !5
%call37 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %10)
%indvars.iv.next100 = add nuw nsw i64 %indvars.iv99, 1
%exitcond103.not = icmp eq i64 %indvars.iv.next100, %wide.trip.count102
br i1 %exitcond103.not, label %for.end40.loopexit, label %for.body34, !llvm.loop !16
for.end40.loopexit: ; preds = %for.body34
%11 = zext i32 %sub31 to i64
br label %for.end40
for.end40: ; preds = %for.end25, %for.end40.loopexit
%i.2.lcssa = phi i64 [ %11, %for.end40.loopexit ], [ 0, %for.end25 ]
%arrayidx42 = getelementptr inbounds i32, ptr %a, i64 %i.2.lcssa
%12 = load i32, ptr %arrayidx42, align 4, !tbaa !5
%call43 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %12)
ret void
}
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable
define dso_local i32 @insertionSort(ptr nocapture noundef %a, i32 noundef %max, i32 noundef %g) local_unnamed_addr #4 {
entry:
%cmp44 = icmp slt i32 %g, %max
br i1 %cmp44, label %for.body.preheader, label %for.end17
for.body.preheader: ; preds = %entry
%0 = sext i32 %g to i64
%wide.trip.count = sext i32 %max to i64
br label %land.rhs.preheader
land.rhs.preheader: ; preds = %for.end, %for.body.preheader
%indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.end ]
%count.045 = phi i32 [ 0, %for.body.preheader ], [ %count.1.lcssa.ph, %for.end ]
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = trunc i64 %indvars.iv to i32
%3 = trunc i64 %indvars.iv to i32
%4 = sub i32 %3, %g
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %for.body6
%j.040 = phi i32 [ %j.0, %for.body6 ], [ %4, %land.rhs.preheader ]
%count.139 = phi i32 [ %inc, %for.body6 ], [ %count.045, %land.rhs.preheader ]
%i.0.pn38 = phi i32 [ %j.040, %for.body6 ], [ %2, %land.rhs.preheader ]
%idxprom3 = zext i32 %j.040 to i64
%arrayidx4 = getelementptr inbounds i32, ptr %a, i64 %idxprom3
%5 = load i32, ptr %arrayidx4, align 4, !tbaa !5
%cmp5 = icmp sgt i32 %5, %1
br i1 %cmp5, label %for.body6, label %for.end
for.body6: ; preds = %land.rhs
%idxprom9 = sext i32 %i.0.pn38 to i64
%arrayidx10 = getelementptr inbounds i32, ptr %a, i64 %idxprom9
store i32 %5, ptr %arrayidx10, align 4, !tbaa !5
%inc = add nsw i32 %count.139, 1
%j.0 = sub nsw i32 %j.040, %g
%cmp2 = icmp sgt i32 %j.0, -1
br i1 %cmp2, label %land.rhs, label %for.end, !llvm.loop !12
for.end: ; preds = %land.rhs, %for.body6
%i.0.pn.lcssa.ph = phi i32 [ %i.0.pn38, %land.rhs ], [ %j.040, %for.body6 ]
%count.1.lcssa.ph = phi i32 [ %count.139, %land.rhs ], [ %inc, %for.body6 ]
%idxprom13 = sext i32 %i.0.pn.lcssa.ph to i64
%arrayidx14 = getelementptr inbounds i32, ptr %a, i64 %idxprom13
store i32 %1, ptr %arrayidx14, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end17, label %land.rhs.preheader, !llvm.loop !13
for.end17: ; preds = %for.end, %entry
%count.0.lcssa = phi i32 [ 0, %entry ], [ %count.1.lcssa.ph, %for.end ]
ret i32 %count.0.lcssa
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { nounwind allocsize(0) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
|
#include <stdio.h>
int main()
{
int t;
long long int n, j;
scanf("%d", &t);
int T[t];
for(int i=0; i<t; i++)
scanf("%lld", &T[i]);
for(int i=0; i<t; i++)
{
j=0;
if(T[i]%10 == 9)
j++;
j=j+(T[i]/10);
printf("%lld\n", j);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11943/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11943/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%t = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %1, align 16
%3 = load i32, ptr %t, align 4, !tbaa !5
%cmp24 = icmp sgt i32 %3, 0
br i1 %cmp24, label %for.body, label %for.cond.cleanup5
for.cond3.preheader: ; preds = %for.body
%4 = icmp sgt i32 %5, 0
br i1 %4, label %for.body6, label %for.cond.cleanup5
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %t, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp = icmp slt i64 %indvars.iv.next, %6
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !9
for.cond.cleanup5: ; preds = %for.body6, %entry, %for.cond3.preheader
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #4
ret i32 0
for.body6: ; preds = %for.cond3.preheader, %for.body6
%indvars.iv29 = phi i64 [ %indvars.iv.next30, %for.body6 ], [ 0, %for.cond3.preheader ]
%arrayidx8 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv29
%7 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%rem = srem i32 %7, 10
%cmp9 = icmp eq i32 %rem, 9
%spec.select = zext i1 %cmp9 to i64
%div = sdiv i32 %7, 10
%conv = sext i32 %div to i64
%add = add nsw i64 %spec.select, %conv
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %add)
%indvars.iv.next30 = add nuw nsw i64 %indvars.iv29, 1
%8 = load i32, ptr %t, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp4 = icmp slt i64 %indvars.iv.next30, %9
br i1 %cmp4, label %for.body6, label %for.cond.cleanup5, !llvm.loop !11
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(){
int N,K;
scanf("%d %d",&N,&K);
if(N%K>0){
printf("%d",1);
}
else{
printf("%d",0);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119473/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119473/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%K = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %K) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %K)
%0 = load i32, ptr %N, align 4, !tbaa !5
%1 = load i32, ptr %K, align 4, !tbaa !5
%rem = srem i32 %0, %1
%cmp = icmp sgt i32 %rem, 0
%. = zext i1 %cmp to i32
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %K) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int n,k;
scanf("%d%d",&n,&k);
if(n % k){
printf("1");
} else {
printf("0");
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119516/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119516/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = load i32, ptr %k, align 4, !tbaa !5
%rem = srem i32 %0, %1
%tobool.not = icmp eq i32 %rem, 0
%. = select i1 %tobool.not, i32 48, i32 49
%putchar = call i32 @putchar(i32 %.)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <ctype.h>
#define max(a,b) a>=b?a:b
#define min(a,b) a<b?a:b
#define inf 1000000000
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#define MOD 1000000007
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
int main(){
int n,i=0;
scanf("%d",&n);
int a[1001]={0};
while (i<n) {
int j;
scanf("%d",&j);
a[j]++;
i++;
}
i=0;
n=(n+1)/2;
while (i<1001) {
if(a[i]>n)
break;
i++;
}
if(i==1001)
printf("YES\n");
else printf("NO\n");
return 0;
}/*
void siftDown(long long int numbers[],long long int root,long long int bottom) {
long long int maxChild = root * 2 + 1;
// Find the biggest child
if(maxChild < bottom) {
long long int otherChild = maxChild + 1;
// Reversed for stability
maxChild = (numbers[otherChild] > numbers[maxChild])?otherChild:maxChild;
} else {
// Don't overflow
if(maxChild > bottom) return;
}
// If we have the correct ordering, we are done.
if(numbers[root] >= numbers[maxChild]) return;
// Swap
long long int temp = numbers[root];
numbers[root] = numbers[maxChild];
numbers[maxChild] = temp;
// Tail queue recursion. Will be compiled as a loop with correct compiler switches.
siftDown(numbers, maxChild, bottom);
}
void heapSort(long long int numbers[],long long int array_size) {
long long int i, temp;
for (i = (array_size / 2); i >= 0; i--) {
siftDown(numbers, i, array_size - 1);
}
for (i = array_size-1; i >= 1; i--) {
// Swap
temp = numbers[0];
numbers[0] = numbers[i];
numbers[i] = temp;
siftDown(numbers, 0, i-1);
}
}
struct bstnodel{
long long int val,w;
struct bstnodel *l,*r,*p;
}*sentinell;
void swapi(long long *a,int i,int j)
{
long long int temp;
temp=a[i];
a[i]=a[j];
a[j]=temp;
}
void qsi(long long int *a,int ll,int lr)
{
int i,last;
if(ll>=lr)
return;
swapi(a,ll,(ll+lr)/2);
last=ll;
for(i=ll+1;i<=lr;i++)
if(a[i]<=a[ll])
swapi(a,++last,i);
swapi(a,ll,last);
qsi(a,ll,last-1);
qsi(a,last+1,lr);
}
int bstinsert2(struct bstnodel **r,long long int val,struct bstnodel **p,long long int weight){
if((*r)==sentinell){
(*r)=malloc(sizeof(struct bstnodel));
(*r)->val=val;
(*r)->r=(*r)->l=sentinell;
(*r)->w=weight;
if(p!=NULL)
(*r)->p=(*p);
else (*r)->p=NULL;
return 1;
}
else if((*r)->val==val){
if((*r)->w>weight)
(*r)->w=weight;
return 0;
}
else if((*r)->val>val){
p=r;
return bstinsert2(&((*r)->l), val,p,weight);
}
else if((*r)->val<val){
p=r;
return bstinsert2(&((*r)->r), val,p,weight);
}
return 0;
}
void b_inorder(struct bstnodel *r,long long int *a,int *i){
if(r!=NULL){
b_inorder(r->l,a,i);
a[*i]=r->w;
(*i)++;
b_inorder(r->r,a,i);
}
}
void fastRead(long long int *a)
{
char c=0;
while (c<33) c=getchar_unlocked();
*a=0;
while (c>33)
{
*a=*a*10+c-'0';
c=getchar_unlocked();
}
}
int main(){
int t;
fastRead(&t);
while (t) {
long long int n,i=0;
long long int sum=0;
struct bstnodel *r=NULL;
fastRead(&n);
int a[n],b[n],u=0;
while (i<n) {
fastRead(&a[i]);
fastRead(&b[i]);
if(bstinsert2(&r, a[i], NULL,b[i])){
u++;
//printf("%d %d\n",b[i],a[i]);
}
i++;
}
//qsi(b, a, 0, n-1);
i=0;
//u=0;
/*while(i<n){
if(bstinsert2(&r, a[i], NULL,b[i])){
u++;
//printf("%d %d\n",b[i],a[i]);
}
i++;
}*/
/* long long int arr[u];
int h=0;
b_inorder(r,arr,&h);
heapSort(arr, h);
h=0;
while (h<u) {
sum+=((h+1)*arr[h]);
h++;
}
i=0;
long long int sum1=0;
while (i<u) {
sum1+=(h*arr[i]);
i++;
}
i=0;
long long int sum2=0;
while (i<n) {
sum2+=(h*b[i]);
i++;
}
sum2=sum2-sum1+sum;
printf("%lld\n",sum2);
t--;
}
return 0;
}
/*struct nod {
int val;
struct nod *next;
};
int left(int i){
return 2*i+1;
}
int right(int i){
return 2*i+2;
}
int parent(int i){
return (i-1)/2;
}
void create_adj(int num_v,struct nod *p[num_v],int ver1,int ver2,int weight){
struct nod *tmp=malloc(sizeof(struct nod));
tmp->val=ver2;
//tmp->d=0;
//tmp->color='w';
tmp->next=p[ver1];
//tmp->weight=weight;
//tmp->par=0;
p[ver1]=tmp;
}
void max_heapify_0(int n,int a[n][2],int i){
int l=left(i),r=right(i),smallest;
if(l<n && a[l][1]>a[i][1])
smallest=l;
else smallest=i;
if(r<n && a[r][1]>a[smallest][1])
smallest=r;
if(smallest!=i){
//b[smallest]=a[i][1];
//b[i]=a[smallest][1];
int t=smallest,p=i;
a[p][0]=a[p][0]+a[t][0];
a[t][0]=a[p][0]-a[t][0];
a[p][0]=a[p][0]-a[t][0];
a[p][1]=a[p][1]+a[t][1];
a[t][1]=a[p][1]-a[t][1];
a[p][1]=a[p][1]-a[t][1];
max_heapify_0(n, a, smallest);
}
}
void build_maxheap_0(int n,int a[n][2]){
int i;
for(i=parent(n-1);i>=0;i--)
max_heapify_0(n, a, i);
}
int maxheap_extract_0(int *n,int a[*n][2]){
int minn=a[0][0],minn1=a[0][1];
if (a[0][1]==0) {
return 0;
}
a[0][0]=a[*n-1][0];
a[0][1]=a[*n-1][1];
a[*n-1][0]=minn;
a[*n-1][1]=minn1;
(*n)--;
max_heapify_0(*n, a, 0);
return minn;
}
int ver[6001][2],vver[6001][2],vv[6001],v_i[6001],g[6001];
struct nod *p[6001];
int main(){
int t;
scanf("%d",&t);
while (t) {
int n,m,k,i=0,sum=0;
scanf("%d%d%d",&n,&m,&k);
while (i<n) {
p[i]=NULL;
ver[i][1]=0;
ver[i][0]=i;
g[i]=0;
v_i[i]=0;
vv[i]=0;
i++;
}
i=0;
int mx=0,mxi=0,cnv=0;
while(i<m){
int a,b;
scanf("%d %d",&a,&b);
create_adj(6001, p, a, b, 0);
create_adj(6001, p, b, a, 0);
v_i[a]++;
v_i[b]++;
g[a]=g[b]=1;
if(v_i[a]>mx){
mx=v_i[a];
mxi=a;
cnv=1;
}
else if(v_i[a]==mx){
cnv++;
}
if (v_i[b]>mx) {
mx=v_i[b];
mxi=b;
cnv=1;
}
else if(v_i[b]==mx){
cnv++;
}
i++;
}
ver[0][0]=mxi;
ver[0][1]=mx;
vv[mxi]=1;
int len=1;
int count=0;
i=0;
while (i<n) {
if(g[i]){
count++;
}
i++;
}
if(cnv==count && mx==(count-1)){
printf("0\n");
return 0;
}
while(1){
int len1=0;
while (len) {
int v=maxheap_extract_0(&len, ver);//printf("ext = %d\n",v);
//sum+=k;
int kk=0;
struct nod *pp=p[v];
while (pp!=NULL) {
if(vv[pp->val]==0)
kk=1;
vv[pp->val]=1;
pp=pp->next;
}
pp=p[v];
while (pp!=NULL) {
//printf("%d\n",pp->val);
vv[pp->val]=1;
int value=0;
struct nod *rs=p[pp->val];
while (rs!=NULL) {
if (vv[rs->val]==0) {
value++;//printf("\t%d\n",rs->val);
}
rs=rs->next;
}
if(value>0){kk=1;
vver[len1][0]=pp->val;vver[len1][1]=value;
i=len1;
while(i>0 && vver[i][1]>vver[parent(i)][1]){
vver[i][1]=vver[i][1]+vver[parent(i)][1];
vver[parent(i)][1]=vver[i][1]-vver[parent(i)][1];
vver[i][1]=vver[i][1]-vver[parent(i)][1];
vver[i][0]+=vver[parent(i)][0];
vver[parent(i)][0]=vver[i][0]-vver[parent(i)][0];
vver[i][0]=vver[i][0]-vver[parent(i)][0];
i=parent(i);
}
len1++;
}
pp=pp->next;
}
sum+=(k*kk);
}
if(len1==0){
break;
}
else{
int hi=0;
while (hi<len1) {
ver[hi][0]=vver[hi][0];
ver[hi][1]=vver[hi][1];
hi++;
}
len=len1;
}
}
printf("%d\n",sum);
t--;
}
return 0;
}
*/
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11956/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11956/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NO\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [1001 x i32], align 16
%j = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %a) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4004) %a, i8 0, i64 4004, i1 false)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp24 = icmp sgt i32 %0, 0
br i1 %cmp24, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%i.025 = phi i32 [ %inc2, %while.body ], [ 0, %entry ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %j) #5
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %j)
%1 = load i32, ptr %j, align 4, !tbaa !5
%idxprom = sext i32 %1 to i64
%arrayidx = getelementptr inbounds [1001 x i32], ptr %a, i64 0, i64 %idxprom
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%inc = add nsw i32 %2, 1
store i32 %inc, ptr %arrayidx, align 4, !tbaa !5
%inc2 = add nuw nsw i32 %i.025, 1
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %j) #5
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc2, %3
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %3, %while.body ]
%add = add nsw i32 %.lcssa, 1
%div = sdiv i32 %add, 2
store i32 %div, ptr %n, align 4, !tbaa !5
br label %while.body5
while.body5: ; preds = %if.end.3, %while.end
%indvars.iv = phi i64 [ 0, %while.end ], [ %indvars.iv.next.3, %if.end.3 ]
%arrayidx7 = getelementptr inbounds [1001 x i32], ptr %a, i64 0, i64 %indvars.iv
%4 = load i32, ptr %arrayidx7, align 16, !tbaa !5
%cmp8 = icmp sgt i32 %4, %div
br i1 %cmp8, label %if.end15, label %if.end
if.end: ; preds = %while.body5
%indvars.iv.next = or i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, 1001
br i1 %exitcond.not, label %if.end15, label %while.body5.1, !llvm.loop !11
while.body5.1: ; preds = %if.end
%arrayidx7.1 = getelementptr inbounds [1001 x i32], ptr %a, i64 0, i64 %indvars.iv.next
%5 = load i32, ptr %arrayidx7.1, align 4, !tbaa !5
%cmp8.1 = icmp sgt i32 %5, %div
br i1 %cmp8.1, label %if.end15, label %if.end.1
if.end.1: ; preds = %while.body5.1
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx7.2 = getelementptr inbounds [1001 x i32], ptr %a, i64 0, i64 %indvars.iv.next.1
%6 = load i32, ptr %arrayidx7.2, align 8, !tbaa !5
%cmp8.2 = icmp sgt i32 %6, %div
br i1 %cmp8.2, label %if.end15, label %if.end.2
if.end.2: ; preds = %if.end.1
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx7.3 = getelementptr inbounds [1001 x i32], ptr %a, i64 0, i64 %indvars.iv.next.2
%7 = load i32, ptr %arrayidx7.3, align 4, !tbaa !5
%cmp8.3 = icmp sgt i32 %7, %div
br i1 %cmp8.3, label %if.end15, label %if.end.3
if.end.3: ; preds = %if.end.2
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
br label %while.body5
if.end15: ; preds = %if.end.2, %if.end.1, %while.body5.1, %while.body5, %if.end
%str.sink = phi ptr [ @str.3, %if.end ], [ @str, %while.body5 ], [ @str, %while.body5.1 ], [ @str, %if.end.1 ], [ @str, %if.end.2 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(void){
int n,k;
scanf("%d %d",&n,&k);
if(n%k==0){
printf("%d\n",0);
}else{
printf("%d\n",1);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119602/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119602/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = load i32, ptr %k, align 4, !tbaa !5
%rem = srem i32 %0, %1
%cmp = icmp ne i32 %rem, 0
%. = zext i1 %cmp to i32
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(){
int N,K;
scanf("%d %d",&N,&K);
printf("%d\n",!!(N%K));
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119646/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119646/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%K = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %K) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %K)
%0 = load i32, ptr %N, align 4, !tbaa !5
%1 = load i32, ptr %K, align 4, !tbaa !5
%rem = srem i32 %0, %1
%tobool = icmp ne i32 %rem, 0
%lnot.ext = zext i1 %tobool to i32
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %lnot.ext)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %K) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int n,a[100],i,d[100]={},k,max;
scanf("%d",&n);
for(i=0;i<n;i++)
{scanf("%d",&a[i]);}
for(i=0;i<n;i++)
{for(k=i+1;k<n;k++)
{if(a[i]==a[k]&&a[i]!=-1)
{a[k]=-1;
d[i]++;
}
else
{
continue;}
}if(a[i]!=-1)
{d[i]++;}
}
max=d[0];
for(i=0;i<n;i++)
{
if(d[i]>max)
{max=d[i];
}
else
{continue;}}
if(n-max>=max-1)
{printf("YES");}
else
{printf("NO");}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11969/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11969/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [100 x i32], align 16
%d = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %d, i8 0, i64 400, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp78 = icmp sgt i32 %0, 0
br i1 %cmp78, label %for.body, label %for.end49
for.cond2.preheader: ; preds = %for.body
%cmp382 = icmp sgt i32 %2, 0
br i1 %cmp382, label %for.body4.preheader, label %for.end49
for.body4.preheader: ; preds = %for.cond2.preheader
%1 = zext i32 %2 to i64
%wide.trip.count98 = zext i32 %2 to i64
br label %for.body4
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.body4: ; preds = %for.body4.preheader, %for.inc32
%indvars.iv95 = phi i64 [ 0, %for.body4.preheader ], [ %indvars.iv.next96, %for.inc32 ]
%indvars.iv90 = phi i64 [ 1, %for.body4.preheader ], [ %indvars.iv.next91, %for.inc32 ]
%indvars.iv.next96 = add nuw nsw i64 %indvars.iv95, 1
%cmp680 = icmp ult i64 %indvars.iv.next96, %1
br i1 %cmp680, label %for.body7.lr.ph, label %for.end23
for.body7.lr.ph: ; preds = %for.body4
%arrayidx9 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv95
%arrayidx19 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv95
br label %for.body7
for.body7: ; preds = %for.body7.lr.ph, %for.inc21
%indvars.iv92 = phi i64 [ %indvars.iv90, %for.body7.lr.ph ], [ %indvars.iv.next93, %for.inc21 ]
%4 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%arrayidx11 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv92
%5 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%cmp12 = icmp ne i32 %4, %5
%cmp15.not = icmp eq i32 %4, -1
%or.cond = or i1 %cmp15.not, %cmp12
br i1 %or.cond, label %for.inc21, label %if.then
if.then: ; preds = %for.body7
store i32 -1, ptr %arrayidx11, align 4, !tbaa !5
%6 = load i32, ptr %arrayidx19, align 4, !tbaa !5
%inc20 = add nsw i32 %6, 1
store i32 %inc20, ptr %arrayidx19, align 4, !tbaa !5
br label %for.inc21
for.inc21: ; preds = %for.body7, %if.then
%indvars.iv.next93 = add nuw nsw i64 %indvars.iv92, 1
%exitcond.not = icmp eq i64 %indvars.iv.next93, %wide.trip.count98
br i1 %exitcond.not, label %for.end23, label %for.body7, !llvm.loop !11
for.end23: ; preds = %for.inc21, %for.body4
%arrayidx25 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv95
%7 = load i32, ptr %arrayidx25, align 4, !tbaa !5
%cmp26.not = icmp eq i32 %7, -1
br i1 %cmp26.not, label %for.inc32, label %if.then27
if.then27: ; preds = %for.end23
%arrayidx29 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv95
%8 = load i32, ptr %arrayidx29, align 4, !tbaa !5
%inc30 = add nsw i32 %8, 1
store i32 %inc30, ptr %arrayidx29, align 4, !tbaa !5
br label %for.inc32
for.inc32: ; preds = %for.end23, %if.then27
%indvars.iv.next91 = add nuw nsw i64 %indvars.iv90, 1
%exitcond99.not = icmp eq i64 %indvars.iv.next96, %wide.trip.count98
br i1 %exitcond99.not, label %for.end34, label %for.body4, !llvm.loop !12
for.end34: ; preds = %for.inc32
%.pre = load i32, ptr %d, align 16, !tbaa !5
br i1 %cmp382, label %for.body38.preheader, label %for.end49
for.body38.preheader: ; preds = %for.end34
%wide.trip.count103 = zext i32 %2 to i64
%min.iters.check = icmp ult i32 %2, 8
br i1 %min.iters.check, label %for.body38.preheader114, label %vector.ph
vector.ph: ; preds = %for.body38.preheader
%n.vec = and i64 %wide.trip.count98, 4294967288
%minmax.ident.splatinsert = insertelement <4 x i32> poison, i32 %.pre, i64 0
%minmax.ident.splat = shufflevector <4 x i32> %minmax.ident.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ %minmax.ident.splat, %vector.ph ], [ %11, %vector.body ]
%vec.phi112 = phi <4 x i32> [ %minmax.ident.splat, %vector.ph ], [ %12, %vector.body ]
%9 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %9, align 16, !tbaa !5
%10 = getelementptr inbounds i32, ptr %9, i64 4
%wide.load113 = load <4 x i32>, ptr %10, align 16, !tbaa !5
%11 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load, <4 x i32> %vec.phi)
%12 = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load113, <4 x i32> %vec.phi112)
%index.next = add nuw i64 %index, 8
%13 = icmp eq i64 %index.next, %n.vec
br i1 %13, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%rdx.minmax = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %11, <4 x i32> %12)
%14 = call i32 @llvm.vector.reduce.smax.v4i32(<4 x i32> %rdx.minmax)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count98
br i1 %cmp.n, label %for.end49, label %for.body38.preheader114
for.body38.preheader114: ; preds = %for.body38.preheader, %middle.block
%indvars.iv100.ph = phi i64 [ 0, %for.body38.preheader ], [ %n.vec, %middle.block ]
%max.086.ph = phi i32 [ %.pre, %for.body38.preheader ], [ %14, %middle.block ]
br label %for.body38
for.body38: ; preds = %for.body38.preheader114, %for.body38
%indvars.iv100 = phi i64 [ %indvars.iv.next101, %for.body38 ], [ %indvars.iv100.ph, %for.body38.preheader114 ]
%max.086 = phi i32 [ %spec.select, %for.body38 ], [ %max.086.ph, %for.body38.preheader114 ]
%arrayidx40 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv100
%15 = load i32, ptr %arrayidx40, align 4, !tbaa !5
%spec.select = call i32 @llvm.smax.i32(i32 %15, i32 %max.086)
%indvars.iv.next101 = add nuw nsw i64 %indvars.iv100, 1
%exitcond104.not = icmp eq i64 %indvars.iv.next101, %wide.trip.count103
br i1 %exitcond104.not, label %for.end49, label %for.body38, !llvm.loop !16
for.end49: ; preds = %for.body38, %middle.block, %entry, %for.cond2.preheader, %for.end34
%.lcssa107111 = phi i32 [ %2, %for.end34 ], [ %2, %for.cond2.preheader ], [ %0, %entry ], [ %2, %middle.block ], [ %2, %for.body38 ]
%max.0.lcssa = phi i32 [ %.pre, %for.end34 ], [ 0, %for.cond2.preheader ], [ 0, %entry ], [ %14, %middle.block ], [ %spec.select, %for.body38 ]
%sub = sub nsw i32 %.lcssa107111, %max.0.lcssa
%sub50 = add nsw i32 %max.0.lcssa, -1
%cmp51.not = icmp slt i32 %sub, %sub50
%.str.2..str.1 = select i1 %cmp51.not, ptr @.str.2, ptr @.str.1
%call55 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2..str.1)
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smax.v4i32(<4 x i32>, <4 x i32>) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smax.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
|
#include <stdio.h>
int main(void){
// Your code here!
int N,K;
scanf("%d %d",&N,&K);
printf("%d\n",((N%K)!=0));
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119732/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119732/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%K = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %K) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %K)
%0 = load i32, ptr %N, align 4, !tbaa !5
%1 = load i32, ptr %K, align 4, !tbaa !5
%rem = srem i32 %0, %1
%cmp = icmp ne i32 %rem, 0
%conv = zext i1 %cmp to i32
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %conv)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %K) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <stdbool.h>
#define LL long long
#define DB double
#define INF 1145141919810364364
#define PI 3.14159265358979
#define MIN(x,y) ((x)<(y)?(x):(y))
#define MAX(x,y) ((x)<(y)?(y):(x))
#define FOR(i,a,n) for(i=a;i<n;i++)
#define rep(i,n) FOR(i,0,n)
#define MOD 1000000007
//#define MOD 998244353
#define ERR 0.00000000000001
#define NUM 200010
void swap(LL* a,LL* b){LL tmp=*a;*a=*b;*b=tmp;}
void YN(int a){if(a==1)printf("Yes\n");if(a==0)printf("No\n");}
LL pwmn(LL a,LL n){LL ans=1;while(ans<a)ans*=n;return ans;}
LL GCD(LL a,LL b){LL c=1,tmp=MAX(a,b);b=MIN(a,b);a=tmp;while(c!=0){c=a%b;a=b;b=c;}return a;}
LL LCM(LL a,LL b){return a*b/GCD(a,b);}
int lcmp(const void* a,const void* b){if(*(LL*)a>*(LL*)b)return 1;if(*(LL*)a<*(LL*)b)return -1;return 0;}
int lcmpr(const void* a,const void* b){if(*(LL*)a>*(LL*)b)return -1;if(*(LL*)a<*(LL*)b)return 1;return 0;}
int ccmp(const void* a,const void* b){return *(char*)a-*(char*)b;}
int ccmpr(const void* a,const void* b){return *(char*)b-*(char*)a;}
int scmp(const void* a,const void* b){return strcmp((char*)a,(char*)b);}
int scmpr(const void* a,const void* b){return strcmp((char*)b,(char*)a);}
LL mod(LL a,LL m){if(a<0)return a%m+m;else return a%m;}
LL DIV(LL a,LL d){LL m=MOD,x=1,y=0,k;while(m){k=d/m;d-=k*m;swap(&m,&d);x-=k*y;swap(&x,&y);}return mod(a*mod(x,MOD),MOD);}
LL FAC(LL a){LL i,ans=1;FOR(i,1,a+1){ans*=i;if(MOD>0&&ans>MOD)ans%=MOD;}return ans;}
LL POW(LL a,LL n){LL ans=1;while(n>0){if(n&1)ans=ans*a%MOD;a=a*a%MOD;n>>=1;}return ans;}
LL fact[NUM],finv[NUM],inv[NUM];
void comi(){LL i;fact[0]=fact[1]=1;finv[0]=finv[1]=1;inv[1]=1;FOR(i,2,NUM){fact[i]=fact[i-1]*i%MOD;inv[i]=MOD-inv[MOD%i]*(MOD/i)%MOD;finv[i]=finv[i-1]*inv[i]%MOD;}}
LL com(LL n,LL k){if(n<k||n<0||k<0)return 0;return fact[n]*(finv[k]*finv[n-k]%MOD)%MOD;}
LL st,seg[26][1048576]={0};
void sadd(LL j,LL i,LL n){
i+=st-1;
seg[j][i]+=n;
while(i>0){
i=(i-1)/2;
seg[j][i]+=n;
}
}
LL ssum(LL j,LL a,LL b,LL k,LL l,LL r){
if(r<=a||b<=l)return 0;
if(a<=l&&r<=b)return seg[j][k];
return ssum(j,a,b,2*k+1,l,(l+r)/2)+ssum(j,a,b,2*k+2,(l+r)/2,r);
}
int main(){
LL N,Q,j,k,n,i,l,r,ans,p,q;
scanf("%lld",&N);
char S[N+1],c;
scanf("%s %lld",S,&Q);
st=pwmn(N,2);
rep(j,N)sadd(S[j]-'a',j,1);
rep(j,Q){
scanf("%lld",&n);
if(n==1){
scanf("%lld %c",&i,&c);
sadd(S[i-1]-'a',i-1,-1);
S[i-1]=c;
sadd(c-'a',i-1,1);
}else{
scanf("%lld %lld",&l,&r);
ans=0;
rep(k,26)if(ssum(k,l-1,r,0,0,st)>0)ans++;
printf("%lld\n",ans);
}
}
//printf("%lld\n",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119776/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119776/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@fact = dso_local local_unnamed_addr global [200010 x i64] zeroinitializer, align 16
@finv = dso_local local_unnamed_addr global [200010 x i64] zeroinitializer, align 16
@inv = dso_local local_unnamed_addr global [200010 x i64] zeroinitializer, align 16
@seg = dso_local local_unnamed_addr global [26 x [1048576 x i64]] zeroinitializer, align 16
@st = dso_local local_unnamed_addr global i64 0, align 8
@.str.2 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.3 = private unnamed_addr constant [8 x i8] c"%s %lld\00", align 1
@.str.4 = private unnamed_addr constant [8 x i8] c"%lld %c\00", align 1
@.str.5 = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.6 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
@str = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@str.7 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @swap(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
store i64 %1, ptr %a, align 8, !tbaa !5
store i64 %0, ptr %b, align 8, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @YN(i32 noundef %a) local_unnamed_addr #2 {
entry:
switch i32 %a, label %if.end4 [
i32 1, label %if.end4.sink.split
i32 0, label %if.then2
]
if.then2: ; preds = %entry
br label %if.end4.sink.split
if.end4.sink.split: ; preds = %entry, %if.then2
%str.sink = phi ptr [ @str.7, %if.then2 ], [ @str, %entry ]
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
br label %if.end4
if.end4: ; preds = %if.end4.sink.split, %entry
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @pwmn(i64 noundef %a, i64 noundef %n) local_unnamed_addr #4 {
entry:
%cmp3 = icmp sgt i64 %a, 1
br i1 %cmp3, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%ans.04 = phi i64 [ %mul, %while.body ], [ 1, %entry ]
%mul = mul nsw i64 %ans.04, %n
%cmp = icmp slt i64 %mul, %a
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%ans.0.lcssa = phi i64 [ 1, %entry ], [ %mul, %while.body ]
ret i64 %ans.0.lcssa
}
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i64 @GCD(i64 noundef %a, i64 noundef %b) local_unnamed_addr #5 {
entry:
%cond = tail call i64 @llvm.smax.i64(i64 %a, i64 %b)
%cond5 = tail call i64 @llvm.smin.i64(i64 %a, i64 %b)
br label %while.body
while.body: ; preds = %entry, %while.body
%a.addr.019 = phi i64 [ %cond, %entry ], [ %b.addr.018, %while.body ]
%b.addr.018 = phi i64 [ %cond5, %entry ], [ %rem, %while.body ]
%rem = srem i64 %a.addr.019, %b.addr.018
%cmp6.not = icmp eq i64 %rem, 0
br i1 %cmp6.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %while.body
ret i64 %b.addr.018
}
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i64 @LCM(i64 noundef %a, i64 noundef %b) local_unnamed_addr #5 {
entry:
%cond.i = tail call i64 @llvm.smax.i64(i64 %a, i64 %b)
%cond5.i = tail call i64 @llvm.smin.i64(i64 %a, i64 %b)
br label %while.body.i
while.body.i: ; preds = %while.body.i, %entry
%a.addr.019.i = phi i64 [ %cond.i, %entry ], [ %b.addr.018.i, %while.body.i ]
%b.addr.018.i = phi i64 [ %cond5.i, %entry ], [ %rem.i, %while.body.i ]
%rem.i = srem i64 %a.addr.019.i, %b.addr.018.i
%cmp6.not.i = icmp eq i64 %rem.i, 0
br i1 %cmp6.not.i, label %GCD.exit, label %while.body.i, !llvm.loop !11
GCD.exit: ; preds = %while.body.i
%mul = mul nsw i64 %b, %a
%div = sdiv i64 %mul, %b.addr.018.i
ret i64 %div
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @lcmp(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #6 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp sgt i64 %0, %1
%cmp1 = icmp slt i64 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @lcmpr(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #6 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp sgt i64 %0, %1
%cmp1 = icmp slt i64 %0, %1
%. = zext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 -1, i32 %.
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @ccmp(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #6 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !12
%conv = sext i8 %0 to i32
%1 = load i8, ptr %b, align 1, !tbaa !12
%conv1 = sext i8 %1 to i32
%sub = sub nsw i32 %conv, %conv1
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @ccmpr(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #6 {
entry:
%0 = load i8, ptr %b, align 1, !tbaa !12
%conv = sext i8 %0 to i32
%1 = load i8, ptr %a, align 1, !tbaa !12
%conv1 = sext i8 %1 to i32
%sub = sub nsw i32 %conv, %conv1
ret i32 %sub
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @scmp(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #7 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %a, ptr noundef nonnull dereferenceable(1) %b) #16
ret i32 %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #8
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @scmpr(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #7 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %b, ptr noundef nonnull dereferenceable(1) %a) #16
ret i32 %call
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @mod(i64 noundef %a, i64 noundef %m) local_unnamed_addr #9 {
entry:
%cmp = icmp slt i64 %a, 0
%rem = srem i64 %a, %m
%add = select i1 %cmp, i64 %m, i64 0
%retval.0 = add nsw i64 %rem, %add
ret i64 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @DIV(i64 noundef %a, i64 noundef %d) local_unnamed_addr #4 {
entry:
br label %while.body
while.body: ; preds = %entry, %while.body
%y.018 = phi i64 [ 0, %entry ], [ %sub2, %while.body ]
%x.017 = phi i64 [ 1, %entry ], [ %y.018, %while.body ]
%m.016 = phi i64 [ 1000000007, %entry ], [ %sub.recomposed, %while.body ]
%d.addr.015 = phi i64 [ %d, %entry ], [ %m.016, %while.body ]
%div = sdiv i64 %d.addr.015, %m.016
%mul = mul nsw i64 %div, %m.016
%sub.recomposed = srem i64 %d.addr.015, %m.016
%mul1 = mul nsw i64 %div, %y.018
%sub2 = sub nsw i64 %x.017, %mul1
%tobool.not = icmp eq i64 %sub.recomposed, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %while.body
%cmp.i = icmp slt i64 %y.018, 0
%rem.i = srem i64 %y.018, 1000000007
%add.i = select i1 %cmp.i, i64 1000000007, i64 0
%retval.0.i = add nsw i64 %add.i, %rem.i
%mul3 = mul nsw i64 %retval.0.i, %a
%cmp.i6 = icmp slt i64 %mul3, 0
%rem.i7 = srem i64 %mul3, 1000000007
%add.i8 = select i1 %cmp.i6, i64 1000000007, i64 0
%retval.0.i9 = add nsw i64 %add.i8, %rem.i7
ret i64 %retval.0.i9
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @FAC(i64 noundef %a) local_unnamed_addr #4 {
entry:
%cmp.not7 = icmp slt i64 %a, 1
br i1 %cmp.not7, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%xtraiter = and i64 %a, 1
%0 = icmp eq i64 %a, 1
br i1 %0, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %a, -2
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%ans.09 = phi i64 [ 1, %for.body.preheader.new ], [ %ans.1.1, %for.body ]
%i.08 = phi i64 [ 1, %for.body.preheader.new ], [ %inc.1, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%mul = mul nsw i64 %ans.09, %i.08
%cmp1 = icmp sgt i64 %mul, 1000000007
%rem = urem i64 %mul, 1000000007
%ans.1 = select i1 %cmp1, i64 %rem, i64 %mul
%inc = add nuw i64 %i.08, 1
%mul.1 = mul nsw i64 %ans.1, %inc
%cmp1.1 = icmp sgt i64 %mul.1, 1000000007
%rem.1 = urem i64 %mul.1, 1000000007
%ans.1.1 = select i1 %cmp1.1, i64 %rem.1, i64 %mul.1
%inc.1 = add nuw i64 %i.08, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !14
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%ans.1.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %ans.1.1, %for.body ]
%ans.09.unr = phi i64 [ 1, %for.body.preheader ], [ %ans.1.1, %for.body ]
%i.08.unr = phi i64 [ 1, %for.body.preheader ], [ %inc.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end, label %for.body.epil
for.body.epil: ; preds = %for.end.loopexit.unr-lcssa
%mul.epil = mul nsw i64 %ans.09.unr, %i.08.unr
%cmp1.epil = icmp sgt i64 %mul.epil, 1000000007
%rem.epil = urem i64 %mul.epil, 1000000007
%ans.1.epil = select i1 %cmp1.epil, i64 %rem.epil, i64 %mul.epil
br label %for.end
for.end: ; preds = %for.body.epil, %for.end.loopexit.unr-lcssa, %entry
%ans.0.lcssa = phi i64 [ 1, %entry ], [ %ans.1.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %ans.1.epil, %for.body.epil ]
ret i64 %ans.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @POW(i64 noundef %a, i64 noundef %n) local_unnamed_addr #4 {
entry:
%cmp8 = icmp sgt i64 %n, 0
br i1 %cmp8, label %while.body, label %while.end
while.body: ; preds = %entry, %if.end
%ans.011 = phi i64 [ %ans.1, %if.end ], [ 1, %entry ]
%n.addr.010 = phi i64 [ %shr, %if.end ], [ %n, %entry ]
%a.addr.09 = phi i64 [ %rem2, %if.end ], [ %a, %entry ]
%and = and i64 %n.addr.010, 1
%tobool.not = icmp eq i64 %and, 0
br i1 %tobool.not, label %if.end, label %if.then
if.then: ; preds = %while.body
%mul = mul nsw i64 %ans.011, %a.addr.09
%rem = srem i64 %mul, 1000000007
br label %if.end
if.end: ; preds = %if.then, %while.body
%ans.1 = phi i64 [ %rem, %if.then ], [ %ans.011, %while.body ]
%mul1 = mul nsw i64 %a.addr.09, %a.addr.09
%rem2 = urem i64 %mul1, 1000000007
%shr = lshr i64 %n.addr.010, 1
%cmp.not = icmp ult i64 %n.addr.010, 2
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !15
while.end: ; preds = %if.end, %entry
%ans.0.lcssa = phi i64 [ 1, %entry ], [ %ans.1, %if.end ]
ret i64 %ans.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @comi() local_unnamed_addr #10 {
entry:
store i64 1, ptr getelementptr inbounds ([200010 x i64], ptr @fact, i64 0, i64 1), align 8, !tbaa !5
store i64 1, ptr @fact, align 16, !tbaa !5
store i64 1, ptr getelementptr inbounds ([200010 x i64], ptr @finv, i64 0, i64 1), align 8, !tbaa !5
store i64 1, ptr @finv, align 16, !tbaa !5
store i64 1, ptr getelementptr inbounds ([200010 x i64], ptr @inv, i64 0, i64 1), align 8, !tbaa !5
br label %for.body
for.body: ; preds = %entry, %for.body
%0 = phi i64 [ 1, %entry ], [ %rem12, %for.body ]
%1 = phi i64 [ 1, %entry ], [ %rem, %for.body ]
%i.026 = phi i64 [ 2, %entry ], [ %inc, %for.body ]
%mul = mul nsw i64 %1, %i.026
%rem = srem i64 %mul, 1000000007
%arrayidx1 = getelementptr inbounds [200010 x i64], ptr @fact, i64 0, i64 %i.026
store i64 %rem, ptr %arrayidx1, align 8, !tbaa !5
%rem2.rhs.trunc = trunc i64 %i.026 to i32
%rem224 = urem i32 1000000007, %rem2.rhs.trunc
%rem2.zext = zext i32 %rem224 to i64
%arrayidx3 = getelementptr inbounds [200010 x i64], ptr @inv, i64 0, i64 %rem2.zext
%2 = load i64, ptr %arrayidx3, align 8, !tbaa !5
%div25 = udiv i32 1000000007, %rem2.rhs.trunc
%div.zext = zext i32 %div25 to i64
%mul4 = mul nsw i64 %2, %div.zext
%rem5 = srem i64 %mul4, 1000000007
%sub6 = sub nsw i64 1000000007, %rem5
%arrayidx7 = getelementptr inbounds [200010 x i64], ptr @inv, i64 0, i64 %i.026
store i64 %sub6, ptr %arrayidx7, align 8, !tbaa !5
%mul11 = mul nuw nsw i64 %sub6, %0
%rem12 = urem i64 %mul11, 1000000007
%arrayidx13 = getelementptr inbounds [200010 x i64], ptr @finv, i64 0, i64 %i.026
store i64 %rem12, ptr %arrayidx13, align 8, !tbaa !5
%inc = add nuw nsw i64 %i.026, 1
%exitcond.not = icmp eq i64 %inc, 200010
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !16
for.end: ; preds = %for.body
ret void
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @com(i64 noundef %n, i64 noundef %k) local_unnamed_addr #11 {
entry:
%cmp = icmp slt i64 %n, %k
%0 = or i64 %k, %n
%1 = icmp slt i64 %0, 0
%or.cond8 = or i1 %cmp, %1
br i1 %or.cond8, label %return, label %if.end
if.end: ; preds = %entry
%arrayidx = getelementptr inbounds [200010 x i64], ptr @fact, i64 0, i64 %n
%2 = load i64, ptr %arrayidx, align 8, !tbaa !5
%arrayidx4 = getelementptr inbounds [200010 x i64], ptr @finv, i64 0, i64 %k
%3 = load i64, ptr %arrayidx4, align 8, !tbaa !5
%sub = sub nsw i64 %n, %k
%arrayidx5 = getelementptr inbounds [200010 x i64], ptr @finv, i64 0, i64 %sub
%4 = load i64, ptr %arrayidx5, align 8, !tbaa !5
%mul = mul nsw i64 %4, %3
%rem = srem i64 %mul, 1000000007
%mul6 = mul nsw i64 %rem, %2
%rem7 = srem i64 %mul6, 1000000007
br label %return
return: ; preds = %entry, %if.end
%retval.0 = phi i64 [ %rem7, %if.end ], [ 0, %entry ]
ret i64 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @sadd(i64 noundef %j, i64 noundef %i, i64 noundef %n) local_unnamed_addr #10 {
entry:
%0 = load i64, ptr @st, align 8, !tbaa !5
%sub = add i64 %i, -1
%add = add i64 %sub, %0
%arrayidx1 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %j, i64 %add
%1 = load i64, ptr %arrayidx1, align 8, !tbaa !5
%add2 = add nsw i64 %1, %n
store i64 %add2, ptr %arrayidx1, align 8, !tbaa !5
%cmp14 = icmp sgt i64 %add, 0
br i1 %cmp14, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%i.addr.015 = phi i64 [ %div13, %while.body ], [ %add, %entry ]
%sub3 = add nsw i64 %i.addr.015, -1
%div13 = lshr i64 %sub3, 1
%arrayidx5 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %j, i64 %div13
%2 = load i64, ptr %arrayidx5, align 8, !tbaa !5
%add6 = add nsw i64 %2, %n
store i64 %add6, ptr %arrayidx5, align 8, !tbaa !5
%cmp.not = icmp ult i64 %sub3, 2
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !17
while.end: ; preds = %while.body, %entry
ret void
}
; Function Attrs: nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @ssum(i64 noundef %j, i64 noundef %a, i64 noundef %b, i64 noundef %k, i64 noundef %l, i64 noundef %r) local_unnamed_addr #12 {
entry:
%cmp.not = icmp sgt i64 %r, %a
%cmp1.not36 = icmp sgt i64 %b, %l
%or.cond37 = and i1 %cmp.not, %cmp1.not36
br i1 %or.cond37, label %if.end.lr.ph, label %return
if.end.lr.ph: ; preds = %entry
%cmp3.not = icmp sgt i64 %r, %b
br i1 %cmp3.not, label %if.end.us, label %if.end
if.end.us: ; preds = %if.end.lr.ph, %if.end.us
%l.tr40.us = phi i64 [ %div.us, %if.end.us ], [ %l, %if.end.lr.ph ]
%k.tr39.us = phi i64 [ %add9.us, %if.end.us ], [ %k, %if.end.lr.ph ]
%accumulator.tr38.us = phi i64 [ %add13.us, %if.end.us ], [ 0, %if.end.lr.ph ]
%mul.us = shl nsw i64 %k.tr39.us, 1
%add.us = or i64 %mul.us, 1
%add7.us = add nsw i64 %l.tr40.us, %r
%div.us = sdiv i64 %add7.us, 2
%call.us = tail call i64 @ssum(i64 noundef %j, i64 noundef %a, i64 noundef %b, i64 noundef %add.us, i64 noundef %l.tr40.us, i64 noundef %div.us)
%add9.us = add nsw i64 %mul.us, 2
%add13.us = add nsw i64 %call.us, %accumulator.tr38.us
%cmp1.not.us = icmp slt i64 %div.us, %b
br i1 %cmp1.not.us, label %if.end.us, label %return
if.end: ; preds = %if.end.lr.ph, %if.end6
%l.tr40 = phi i64 [ %div, %if.end6 ], [ %l, %if.end.lr.ph ]
%k.tr39 = phi i64 [ %add9, %if.end6 ], [ %k, %if.end.lr.ph ]
%accumulator.tr38 = phi i64 [ %add13, %if.end6 ], [ 0, %if.end.lr.ph ]
%cmp2.not = icmp slt i64 %l.tr40, %a
br i1 %cmp2.not, label %if.end6, label %if.then4
if.then4: ; preds = %if.end
%arrayidx5 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %j, i64 %k.tr39
%0 = load i64, ptr %arrayidx5, align 8, !tbaa !5
br label %return
if.end6: ; preds = %if.end
%mul = shl nsw i64 %k.tr39, 1
%add = or i64 %mul, 1
%add7 = add nsw i64 %l.tr40, %r
%div = sdiv i64 %add7, 2
%call = tail call i64 @ssum(i64 noundef %j, i64 noundef %a, i64 noundef %b, i64 noundef %add, i64 noundef %l.tr40, i64 noundef %div)
%add9 = add nsw i64 %mul, 2
%add13 = add nsw i64 %call, %accumulator.tr38
%cmp1.not = icmp slt i64 %div, %b
br i1 %cmp1.not, label %if.end, label %return
return: ; preds = %if.end6, %if.end.us, %entry, %if.then4
%accumulator.tr35 = phi i64 [ %accumulator.tr38, %if.then4 ], [ 0, %entry ], [ %add13.us, %if.end.us ], [ %add13, %if.end6 ]
%retval.0 = phi i64 [ %0, %if.then4 ], [ 0, %entry ], [ 0, %if.end.us ], [ 0, %if.end6 ]
%accumulator.ret.tr = add nsw i64 %retval.0, %accumulator.tr35
ret i64 %accumulator.ret.tr
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%N = alloca i64, align 8
%Q = alloca i64, align 8
%n = alloca i64, align 8
%i = alloca i64, align 8
%l = alloca i64, align 8
%r = alloca i64, align 8
%c = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %N) #17
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %Q) #17
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #17
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %i) #17
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %l) #17
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #17
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %N)
%0 = load i64, ptr %N, align 8, !tbaa !5
%add = add nsw i64 %0, 1
%1 = call ptr @llvm.stacksave.p0()
%vla = alloca i8, i64 %add, align 16
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %c) #17
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %vla, ptr noundef nonnull %Q)
%2 = load i64, ptr %N, align 8, !tbaa !5
%cmp3.i = icmp sgt i64 %2, 1
br i1 %cmp3.i, label %while.body.i, label %pwmn.exit
while.body.i: ; preds = %entry, %while.body.i
%ans.04.i = phi i64 [ %mul.i, %while.body.i ], [ 1, %entry ]
%mul.i = shl nsw i64 %ans.04.i, 1
%cmp.i = icmp slt i64 %mul.i, %2
br i1 %cmp.i, label %while.body.i, label %pwmn.exit, !llvm.loop !9
pwmn.exit: ; preds = %while.body.i, %entry
%ans.0.lcssa.i = phi i64 [ 1, %entry ], [ %mul.i, %while.body.i ]
store i64 %ans.0.lcssa.i, ptr @st, align 8, !tbaa !5
%cmp78 = icmp sgt i64 %2, 0
br i1 %cmp78, label %for.body.lr.ph, label %for.cond4.preheader
for.body.lr.ph: ; preds = %pwmn.exit
%sub.i = add i64 %ans.0.lcssa.i, -1
br label %for.body
for.cond4.preheader: ; preds = %sadd.exit, %pwmn.exit
%invariant.gep = getelementptr i8, ptr %vla, i64 -1
%3 = load i64, ptr %Q, align 8, !tbaa !5
%cmp584 = icmp sgt i64 %3, 0
br i1 %cmp584, label %for.body7, label %for.end42
for.body: ; preds = %for.body.lr.ph, %sadd.exit
%j.079 = phi i64 [ 0, %for.body.lr.ph ], [ %inc, %sadd.exit ]
%arrayidx = getelementptr inbounds i8, ptr %vla, i64 %j.079
%4 = load i8, ptr %arrayidx, align 1, !tbaa !12
%conv = sext i8 %4 to i64
%sub = add nsw i64 %conv, -97
%add.i = add i64 %sub.i, %j.079
%arrayidx1.i = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %sub, i64 %add.i
%5 = load i64, ptr %arrayidx1.i, align 8, !tbaa !5
%add2.i = add nsw i64 %5, 1
store i64 %add2.i, ptr %arrayidx1.i, align 8, !tbaa !5
%cmp14.i = icmp sgt i64 %add.i, 0
br i1 %cmp14.i, label %while.body.i51, label %sadd.exit
while.body.i51: ; preds = %for.body, %while.body.i51
%i.addr.015.i = phi i64 [ %div13.i, %while.body.i51 ], [ %add.i, %for.body ]
%sub3.i = add nsw i64 %i.addr.015.i, -1
%div13.i = lshr i64 %sub3.i, 1
%arrayidx5.i = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %sub, i64 %div13.i
%6 = load i64, ptr %arrayidx5.i, align 8, !tbaa !5
%add6.i = add nsw i64 %6, 1
store i64 %add6.i, ptr %arrayidx5.i, align 8, !tbaa !5
%cmp.not.i = icmp ult i64 %sub3.i, 2
br i1 %cmp.not.i, label %sadd.exit, label %while.body.i51, !llvm.loop !17
sadd.exit: ; preds = %while.body.i51, %for.body
%inc = add nuw nsw i64 %j.079, 1
%exitcond.not = icmp eq i64 %inc, %2
br i1 %exitcond.not, label %for.cond4.preheader, label %for.body, !llvm.loop !18
for.body7: ; preds = %for.cond4.preheader, %for.inc40
%j.185 = phi i64 [ %inc41, %for.inc40 ], [ 0, %for.cond4.preheader ]
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %n)
%7 = load i64, ptr %n, align 8, !tbaa !5
%cmp9 = icmp eq i64 %7, 1
br i1 %cmp9, label %if.then, label %if.else
if.then: ; preds = %for.body7
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.4, ptr noundef nonnull %i, ptr noundef nonnull %c)
%8 = load i64, ptr %i, align 8, !tbaa !5
%gep = getelementptr i8, ptr %invariant.gep, i64 %8
%9 = load i8, ptr %gep, align 1, !tbaa !12
%conv14 = sext i8 %9 to i64
%sub15 = add nsw i64 %conv14, -97
%10 = load i64, ptr @st, align 8, !tbaa !5
%sub.i52 = add i64 %8, -2
%add.i53 = add i64 %sub.i52, %10
%arrayidx1.i54 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %sub15, i64 %add.i53
%11 = load i64, ptr %arrayidx1.i54, align 8, !tbaa !5
%add2.i55 = add nsw i64 %11, -1
store i64 %add2.i55, ptr %arrayidx1.i54, align 8, !tbaa !5
%cmp14.i56 = icmp sgt i64 %add.i53, 0
br i1 %cmp14.i56, label %while.body.i57, label %sadd.exit64
while.body.i57: ; preds = %if.then, %while.body.i57
%i.addr.015.i58 = phi i64 [ %div13.i60, %while.body.i57 ], [ %add.i53, %if.then ]
%sub3.i59 = add nsw i64 %i.addr.015.i58, -1
%div13.i60 = lshr i64 %sub3.i59, 1
%arrayidx5.i61 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %sub15, i64 %div13.i60
%12 = load i64, ptr %arrayidx5.i61, align 8, !tbaa !5
%add6.i62 = add nsw i64 %12, -1
store i64 %add6.i62, ptr %arrayidx5.i61, align 8, !tbaa !5
%cmp.not.i63 = icmp ult i64 %sub3.i59, 2
br i1 %cmp.not.i63, label %sadd.exit64, label %while.body.i57, !llvm.loop !17
sadd.exit64: ; preds = %while.body.i57, %if.then
%13 = load i8, ptr %c, align 1, !tbaa !12
store i8 %13, ptr %gep, align 1, !tbaa !12
%conv20 = sext i8 %13 to i64
%sub21 = add nsw i64 %conv20, -97
%arrayidx1.i67 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %sub21, i64 %add.i53
%14 = load i64, ptr %arrayidx1.i67, align 8, !tbaa !5
%add2.i68 = add nsw i64 %14, 1
store i64 %add2.i68, ptr %arrayidx1.i67, align 8, !tbaa !5
br i1 %cmp14.i56, label %while.body.i70, label %for.inc40
while.body.i70: ; preds = %sadd.exit64, %while.body.i70
%i.addr.015.i71 = phi i64 [ %div13.i73, %while.body.i70 ], [ %add.i53, %sadd.exit64 ]
%sub3.i72 = add nsw i64 %i.addr.015.i71, -1
%div13.i73 = lshr i64 %sub3.i72, 1
%arrayidx5.i74 = getelementptr inbounds [26 x [1048576 x i64]], ptr @seg, i64 0, i64 %sub21, i64 %div13.i73
%15 = load i64, ptr %arrayidx5.i74, align 8, !tbaa !5
%add6.i75 = add nsw i64 %15, 1
store i64 %add6.i75, ptr %arrayidx5.i74, align 8, !tbaa !5
%cmp.not.i76 = icmp ult i64 %sub3.i72, 2
br i1 %cmp.not.i76, label %for.inc40, label %while.body.i70, !llvm.loop !17
if.else: ; preds = %for.body7
%call24 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.5, ptr noundef nonnull %l, ptr noundef nonnull %r)
%16 = load i64, ptr %l, align 8, !tbaa !5
%sub29 = add nsw i64 %16, -1
%17 = load i64, ptr %r, align 8, !tbaa !5
%18 = load i64, ptr @st, align 8, !tbaa !5
%call30 = call i64 @ssum(i64 noundef 0, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31 = icmp sgt i64 %call30, 0
%inc34 = zext i1 %cmp31 to i64
%call30.1 = call i64 @ssum(i64 noundef 1, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.1 = icmp sgt i64 %call30.1, 0
%inc34.1 = zext i1 %cmp31.1 to i64
%spec.select.1 = add nuw nsw i64 %inc34, %inc34.1
%call30.2 = call i64 @ssum(i64 noundef 2, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.2 = icmp sgt i64 %call30.2, 0
%inc34.2 = zext i1 %cmp31.2 to i64
%spec.select.2 = add nuw nsw i64 %spec.select.1, %inc34.2
%call30.3 = call i64 @ssum(i64 noundef 3, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.3 = icmp sgt i64 %call30.3, 0
%inc34.3 = zext i1 %cmp31.3 to i64
%spec.select.3 = add nuw nsw i64 %spec.select.2, %inc34.3
%call30.4 = call i64 @ssum(i64 noundef 4, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.4 = icmp sgt i64 %call30.4, 0
%inc34.4 = zext i1 %cmp31.4 to i64
%spec.select.4 = add nuw nsw i64 %spec.select.3, %inc34.4
%call30.5 = call i64 @ssum(i64 noundef 5, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.5 = icmp sgt i64 %call30.5, 0
%inc34.5 = zext i1 %cmp31.5 to i64
%spec.select.5 = add nuw nsw i64 %spec.select.4, %inc34.5
%call30.6 = call i64 @ssum(i64 noundef 6, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.6 = icmp sgt i64 %call30.6, 0
%inc34.6 = zext i1 %cmp31.6 to i64
%spec.select.6 = add nuw nsw i64 %spec.select.5, %inc34.6
%call30.7 = call i64 @ssum(i64 noundef 7, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.7 = icmp sgt i64 %call30.7, 0
%inc34.7 = zext i1 %cmp31.7 to i64
%spec.select.7 = add nuw nsw i64 %spec.select.6, %inc34.7
%call30.8 = call i64 @ssum(i64 noundef 8, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.8 = icmp sgt i64 %call30.8, 0
%inc34.8 = zext i1 %cmp31.8 to i64
%spec.select.8 = add nuw nsw i64 %spec.select.7, %inc34.8
%call30.9 = call i64 @ssum(i64 noundef 9, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.9 = icmp sgt i64 %call30.9, 0
%inc34.9 = zext i1 %cmp31.9 to i64
%spec.select.9 = add nuw nsw i64 %spec.select.8, %inc34.9
%call30.10 = call i64 @ssum(i64 noundef 10, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.10 = icmp sgt i64 %call30.10, 0
%inc34.10 = zext i1 %cmp31.10 to i64
%spec.select.10 = add nuw nsw i64 %spec.select.9, %inc34.10
%call30.11 = call i64 @ssum(i64 noundef 11, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.11 = icmp sgt i64 %call30.11, 0
%inc34.11 = zext i1 %cmp31.11 to i64
%spec.select.11 = add nuw nsw i64 %spec.select.10, %inc34.11
%call30.12 = call i64 @ssum(i64 noundef 12, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.12 = icmp sgt i64 %call30.12, 0
%inc34.12 = zext i1 %cmp31.12 to i64
%spec.select.12 = add nuw nsw i64 %spec.select.11, %inc34.12
%call30.13 = call i64 @ssum(i64 noundef 13, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.13 = icmp sgt i64 %call30.13, 0
%inc34.13 = zext i1 %cmp31.13 to i64
%spec.select.13 = add nuw nsw i64 %spec.select.12, %inc34.13
%call30.14 = call i64 @ssum(i64 noundef 14, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.14 = icmp sgt i64 %call30.14, 0
%inc34.14 = zext i1 %cmp31.14 to i64
%spec.select.14 = add nuw nsw i64 %spec.select.13, %inc34.14
%call30.15 = call i64 @ssum(i64 noundef 15, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.15 = icmp sgt i64 %call30.15, 0
%inc34.15 = zext i1 %cmp31.15 to i64
%spec.select.15 = add nuw nsw i64 %spec.select.14, %inc34.15
%call30.16 = call i64 @ssum(i64 noundef 16, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.16 = icmp sgt i64 %call30.16, 0
%inc34.16 = zext i1 %cmp31.16 to i64
%spec.select.16 = add nuw nsw i64 %spec.select.15, %inc34.16
%call30.17 = call i64 @ssum(i64 noundef 17, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.17 = icmp sgt i64 %call30.17, 0
%inc34.17 = zext i1 %cmp31.17 to i64
%spec.select.17 = add nuw nsw i64 %spec.select.16, %inc34.17
%call30.18 = call i64 @ssum(i64 noundef 18, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.18 = icmp sgt i64 %call30.18, 0
%inc34.18 = zext i1 %cmp31.18 to i64
%spec.select.18 = add nuw nsw i64 %spec.select.17, %inc34.18
%call30.19 = call i64 @ssum(i64 noundef 19, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.19 = icmp sgt i64 %call30.19, 0
%inc34.19 = zext i1 %cmp31.19 to i64
%spec.select.19 = add nuw nsw i64 %spec.select.18, %inc34.19
%call30.20 = call i64 @ssum(i64 noundef 20, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.20 = icmp sgt i64 %call30.20, 0
%inc34.20 = zext i1 %cmp31.20 to i64
%spec.select.20 = add nuw nsw i64 %spec.select.19, %inc34.20
%call30.21 = call i64 @ssum(i64 noundef 21, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.21 = icmp sgt i64 %call30.21, 0
%inc34.21 = zext i1 %cmp31.21 to i64
%spec.select.21 = add nuw nsw i64 %spec.select.20, %inc34.21
%call30.22 = call i64 @ssum(i64 noundef 22, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.22 = icmp sgt i64 %call30.22, 0
%inc34.22 = zext i1 %cmp31.22 to i64
%spec.select.22 = add nuw nsw i64 %spec.select.21, %inc34.22
%call30.23 = call i64 @ssum(i64 noundef 23, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.23 = icmp sgt i64 %call30.23, 0
%inc34.23 = zext i1 %cmp31.23 to i64
%spec.select.23 = add nuw nsw i64 %spec.select.22, %inc34.23
%call30.24 = call i64 @ssum(i64 noundef 24, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.24 = icmp sgt i64 %call30.24, 0
%inc34.24 = zext i1 %cmp31.24 to i64
%spec.select.24 = add nuw nsw i64 %spec.select.23, %inc34.24
%call30.25 = call i64 @ssum(i64 noundef 25, i64 noundef %sub29, i64 noundef %17, i64 noundef 0, i64 noundef 0, i64 noundef %18)
%cmp31.25 = icmp sgt i64 %call30.25, 0
%inc34.25 = zext i1 %cmp31.25 to i64
%spec.select.25 = add nuw nsw i64 %spec.select.24, %inc34.25
%call38 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i64 noundef %spec.select.25)
br label %for.inc40
for.inc40: ; preds = %while.body.i70, %sadd.exit64, %if.else
%inc41 = add nuw nsw i64 %j.185, 1
%19 = load i64, ptr %Q, align 8, !tbaa !5
%cmp5 = icmp slt i64 %inc41, %19
br i1 %cmp5, label %for.body7, label %for.end42, !llvm.loop !19
for.end42: ; preds = %for.inc40, %for.cond4.preheader
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %c) #17
call void @llvm.stackrestore.p0(ptr %1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #17
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %l) #17
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %i) #17
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #17
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %Q) #17
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %N) #17
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #13
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #13
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #14
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #15
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #15
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nofree nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #11 = { mustprogress nofree norecurse nosync nounwind willreturn memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #12 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #13 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #14 = { nofree nounwind }
attributes #15 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #16 = { nounwind willreturn memory(read) }
attributes #17 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!7, !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
|
#include <stdio.h>
int main()
{
int num[4] = { 0,-1,-1,-1 };
int N, M, s, c;
scanf("%d %d", &N, &M);
for (int i = 1;i <= M;i++)
{
scanf("%d %d", &s, &c);
if (num[s] == -1 || num[s] == c)
num[s] = c;
else
{
printf("-1");
return 0;
}
}
if (num[1] == 0)
{
if (N > 1)
{
printf("-1");
return 0;
}
}
if (num[1] == -1)
{
if (N > 1)
num[1] = 1;
}
for (int i = 1;i <= N;i++)
{
if (num[i] == -1)
num[i] = 0;
printf("%d", num[i]);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119826/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119826/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@__const.main.num = private unnamed_addr constant [4 x i32] [i32 0, i32 -1, i32 -1, i32 -1], align 16
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"-1\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%num = alloca [4 x i32], align 16
%N = alloca i32, align 4
%M = alloca i32, align 4
%s = alloca i32, align 4
%c = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %num) #4
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %num, ptr noundef nonnull align 16 dereferenceable(16) @__const.main.num, i64 16, i1 false)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %M) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull %M)
%0 = load i32, ptr %M, align 4, !tbaa !5
%cmp.not56 = icmp slt i32 %0, 1
br i1 %cmp.not56, label %for.end.thread, label %for.body
for.end.thread: ; preds = %entry
%arrayidx961 = getelementptr inbounds [4 x i32], ptr %num, i64 0, i64 1
%1 = load i32, ptr %N, align 4
%cmp1263 = icmp sgt i32 %1, 1
br label %if.end16
for.body: ; preds = %entry, %if.then
%i.057 = phi i32 [ %inc, %if.then ], [ 1, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s, ptr noundef nonnull %c)
%2 = load i32, ptr %s, align 4, !tbaa !5
%idxprom = sext i32 %2 to i64
%arrayidx = getelementptr inbounds [4 x i32], ptr %num, i64 0, i64 %idxprom
%3 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp2 = icmp eq i32 %3, -1
%4 = load i32, ptr %c, align 4
%cmp5 = icmp eq i32 %3, %4
%or.cond55 = select i1 %cmp2, i1 true, i1 %cmp5
br i1 %or.cond55, label %if.then, label %cleanup44.sink.split
if.then: ; preds = %for.body
store i32 %4, ptr %arrayidx, align 4, !tbaa !5
%inc = add nuw nsw i32 %i.057, 1
%5 = load i32, ptr %M, align 4, !tbaa !5
%cmp.not.not = icmp slt i32 %i.057, %5
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %if.then
%arrayidx9.phi.trans.insert = getelementptr inbounds [4 x i32], ptr %num, i64 0, i64 1
%.pre = load i32, ptr %arrayidx9.phi.trans.insert, align 4, !tbaa !5
%arrayidx9 = getelementptr inbounds [4 x i32], ptr %num, i64 0, i64 1
%cmp10 = icmp eq i32 %.pre, 0
%6 = load i32, ptr %N, align 4
%cmp12 = icmp sgt i32 %6, 1
%or.cond = select i1 %cmp10, i1 %cmp12, i1 false
br i1 %or.cond, label %cleanup44.sink.split, label %if.end16
if.end16: ; preds = %for.end.thread, %for.end
%cmp1266 = phi i1 [ %cmp1263, %for.end.thread ], [ %cmp12, %for.end ]
%7 = phi i32 [ %1, %for.end.thread ], [ %6, %for.end ]
%arrayidx965 = phi ptr [ %arrayidx961, %for.end.thread ], [ %arrayidx9, %for.end ]
%8 = phi i32 [ -1, %for.end.thread ], [ %.pre, %for.end ]
%cmp18 = icmp eq i32 %8, -1
%or.cond49 = select i1 %cmp18, i1 %cmp1266, i1 false
br i1 %or.cond49, label %if.then21, label %if.end24
if.then21: ; preds = %if.end16
store i32 1, ptr %arrayidx965, align 4, !tbaa !5
br label %if.end24
if.end24: ; preds = %if.then21, %if.end16
%cmp27.not58 = icmp slt i32 %7, 1
br i1 %cmp27.not58, label %cleanup44, label %for.body29
for.body29: ; preds = %if.end24, %for.body29
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body29 ], [ 1, %if.end24 ]
%arrayidx31 = getelementptr inbounds [4 x i32], ptr %num, i64 0, i64 %indvars.iv
%9 = load i32, ptr %arrayidx31, align 4, !tbaa !5
%cmp32 = icmp eq i32 %9, -1
%spec.store.select = select i1 %cmp32, i32 0, i32 %9
store i32 %spec.store.select, ptr %arrayidx31, align 4
%call39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %spec.store.select)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%10 = load i32, ptr %N, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp27.not.not = icmp slt i64 %indvars.iv, %11
br i1 %cmp27.not.not, label %for.body29, label %cleanup44, !llvm.loop !11
cleanup44.sink.split: ; preds = %for.body, %for.end
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
br label %cleanup44
cleanup44: ; preds = %for.body29, %cleanup44.sink.split, %if.end24
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %M) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %num) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main()
{
int a,b;
scanf("%d %d",&a,&b);
int i=0;
while(1)
{
i++;
a*=3;
b*=2;
if(a>b)
break;
}
printf("%d",i);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11987/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11987/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%a.promoted = load i32, ptr %a, align 4, !tbaa !5
%b.promoted = load i32, ptr %b, align 4, !tbaa !5
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%mul15 = phi i32 [ %b.promoted, %entry ], [ %mul1, %while.cond ]
%mul4 = phi i32 [ %a.promoted, %entry ], [ %mul, %while.cond ]
%i.0 = phi i32 [ 0, %entry ], [ %inc, %while.cond ]
%inc = add nuw nsw i32 %i.0, 1
%mul = mul nsw i32 %mul4, 3
%mul1 = shl nsw i32 %mul15, 1
%cmp = icmp sgt i32 %mul, %mul1
br i1 %cmp, label %while.end, label %while.cond
while.end: ; preds = %while.cond
store i32 %mul, ptr %a, align 4, !tbaa !5
store i32 %mul1, ptr %b, align 4, !tbaa !5
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %inc)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a,b;
int x=0;
scanf("%d%d",&a,&b);
while(a<=b)
{
a*=3;
b*=2;
x++;
}
printf("%d",x);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_11992/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_11992/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%a.promoted = load i32, ptr %a, align 4, !tbaa !5
%b.promoted = load i32, ptr %b, align 4, !tbaa !5
%cmp.not6 = icmp sgt i32 %a.promoted, %b.promoted
br i1 %cmp.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%x.09 = phi i32 [ %inc, %while.body ], [ 0, %entry ]
%mul48 = phi i32 [ %mul, %while.body ], [ %a.promoted, %entry ]
%mul157 = phi i32 [ %mul1, %while.body ], [ %b.promoted, %entry ]
%mul = mul nsw i32 %mul48, 3
%mul1 = shl nsw i32 %mul157, 1
%inc = add nuw nsw i32 %x.09, 1
%cmp.not = icmp sgt i32 %mul, %mul1
br i1 %cmp.not, label %while.cond.while.end_crit_edge, label %while.body, !llvm.loop !9
while.cond.while.end_crit_edge: ; preds = %while.body
store i32 %mul, ptr %a, align 4, !tbaa !5
store i32 %mul1, ptr %b, align 4, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond.while.end_crit_edge, %entry
%x.0.lcssa = phi i32 [ %inc, %while.cond.while.end_crit_edge ], [ 0, %entry ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %x.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#define ll long long
int main(){
int n,k=1;
scanf("%d",&n);
ll a[n+1],b[n+1];
for(int i=1;i<=n;i++)
scanf("%lld",&a[i]);
ll c[n];
for(int i=1;i<n-1;i+=2){
c[k]=a[i]-a[i+1];
k++;
}
c[k]=a[n];
ll sum=0;
for(int i=1;i<=k;i++)
sum+=c[i];
b[1]=sum;
for(int i=1;i<=n;i++){
if(i!=n)
b[i+1]=a[i]-b[i]+a[i];
else
b[n]=a[n]-b[1]+a[n];
}
for(int i=1;i<=n;i++)
printf("%lld ",b[i]);
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_119970/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_119970/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%add = add nsw i32 %0, 1
%1 = zext i32 %add to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i64, i64 %1, align 16
%3 = load i32, ptr %n, align 4, !tbaa !5
%add1 = add nsw i32 %3, 1
%4 = zext i32 %add1 to i64
%vla2 = alloca i64, i64 %4, align 16
%cmp.not101 = icmp slt i32 %3, 1
br i1 %cmp.not101, label %for.cond.cleanup.thread, label %for.body
for.cond.cleanup.thread: ; preds = %entry
%5 = zext i32 %3 to i64
%vla4137 = alloca i64, i64 %5, align 16
br label %for.cond.cleanup8
for.cond.cleanup: ; preds = %for.body
%6 = zext i32 %22 to i64
%vla4 = alloca i64, i64 %6, align 16
%cmp7103 = icmp sgt i32 %22, 2
br i1 %cmp7103, label %for.body9.preheader, label %for.cond.cleanup8
for.body9.preheader: ; preds = %for.cond.cleanup
%7 = add nsw i32 %22, -3
%8 = lshr i32 %7, 1
%9 = add nuw nsw i32 %8, 2
%wide.trip.count = zext i32 %9 to i64
%invariant.gep = getelementptr i64, ptr %vla, i64 1
%10 = lshr i32 %7, 1
%narrow = add nuw i32 %10, 1
%11 = zext i32 %narrow to i64
%min.iters.check = icmp ult i32 %7, 6
br i1 %min.iters.check, label %for.body9.preheader165, label %vector.ph
vector.ph: ; preds = %for.body9.preheader
%n.vec = and i64 %11, 4294967292
%ind.end = or i64 %n.vec, 1
%12 = shl nuw nsw i64 %n.vec, 1
%ind.end141 = or i64 %12, 1
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%13 = shl i64 %index, 1
%offset.idx = or i64 %13, 1
%14 = or i64 %13, 5
%offset.idx143 = or i64 %index, 1
%15 = getelementptr inbounds i64, ptr %vla, i64 %offset.idx
%16 = getelementptr inbounds i64, ptr %vla, i64 %14
%wide.vec = load <4 x i64>, ptr %15, align 8, !tbaa !9
%wide.vec144 = load <4 x i64>, ptr %16, align 8, !tbaa !9
%strided.vec = shufflevector <4 x i64> %wide.vec, <4 x i64> poison, <2 x i32> <i32 0, i32 2>
%strided.vec145 = shufflevector <4 x i64> %wide.vec144, <4 x i64> poison, <2 x i32> <i32 0, i32 2>
%strided.vec146 = shufflevector <4 x i64> %wide.vec, <4 x i64> poison, <2 x i32> <i32 1, i32 3>
%strided.vec147 = shufflevector <4 x i64> %wide.vec144, <4 x i64> poison, <2 x i32> <i32 1, i32 3>
%17 = sub nsw <2 x i64> %strided.vec, %strided.vec146
%18 = sub nsw <2 x i64> %strided.vec145, %strided.vec147
%19 = getelementptr inbounds i64, ptr %vla4, i64 %offset.idx143
store <2 x i64> %17, ptr %19, align 8, !tbaa !9
%20 = getelementptr inbounds i64, ptr %19, i64 2
store <2 x i64> %18, ptr %20, align 8, !tbaa !9
%index.next = add nuw i64 %index, 4
%21 = icmp eq i64 %index.next, %n.vec
br i1 %21, label %middle.block, label %vector.body, !llvm.loop !11
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %11
br i1 %cmp.n, label %for.cond.cleanup8, label %for.body9.preheader165
for.body9.preheader165: ; preds = %for.body9.preheader, %middle.block
%indvars.iv118.ph = phi i64 [ 1, %for.body9.preheader ], [ %ind.end, %middle.block ]
%indvars.iv115.ph = phi i64 [ 1, %for.body9.preheader ], [ %ind.end141, %middle.block ]
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%22 = load i32, ptr %n, align 4, !tbaa !5
%23 = sext i32 %22 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %23
br i1 %cmp.not.not, label %for.body, label %for.cond.cleanup, !llvm.loop !15
for.cond.cleanup8: ; preds = %for.body9, %middle.block, %for.cond.cleanup, %for.cond.cleanup.thread
%vla4139 = phi ptr [ %vla4137, %for.cond.cleanup.thread ], [ %vla4, %for.cond.cleanup ], [ %vla4, %middle.block ], [ %vla4, %for.body9 ]
%24 = phi i64 [ %5, %for.cond.cleanup.thread ], [ %6, %for.cond.cleanup ], [ %6, %middle.block ], [ %6, %for.body9 ]
%25 = phi i32 [ %3, %for.cond.cleanup.thread ], [ %22, %for.cond.cleanup ], [ %22, %middle.block ], [ %22, %for.body9 ]
%k.0.lcssa = phi i32 [ 1, %for.cond.cleanup.thread ], [ 1, %for.cond.cleanup ], [ %9, %middle.block ], [ %9, %for.body9 ]
%idxprom22 = sext i32 %25 to i64
%arrayidx23 = getelementptr inbounds i64, ptr %vla, i64 %idxprom22
%26 = load i64, ptr %arrayidx23, align 8, !tbaa !9
%idxprom24 = zext i32 %k.0.lcssa to i64
%arrayidx25 = getelementptr inbounds i64, ptr %vla4139, i64 %idxprom24
store i64 %26, ptr %arrayidx25, align 8, !tbaa !9
%27 = add nuw nsw i32 %k.0.lcssa, 1
%wide.trip.count126 = zext i32 %27 to i64
%28 = zext i32 %k.0.lcssa to i64
%min.iters.check150 = icmp ult i32 %k.0.lcssa, 4
br i1 %min.iters.check150, label %for.body30.preheader, label %vector.ph151
vector.ph151: ; preds = %for.cond.cleanup8
%n.vec153 = and i64 %28, 4294967292
%ind.end154 = or i64 %n.vec153, 1
br label %vector.body157
vector.body157: ; preds = %vector.body157, %vector.ph151
%index158 = phi i64 [ 0, %vector.ph151 ], [ %index.next162, %vector.body157 ]
%vec.phi = phi <2 x i64> [ zeroinitializer, %vector.ph151 ], [ %31, %vector.body157 ]
%vec.phi159 = phi <2 x i64> [ zeroinitializer, %vector.ph151 ], [ %32, %vector.body157 ]
%offset.idx160 = or i64 %index158, 1
%29 = getelementptr inbounds i64, ptr %vla4139, i64 %offset.idx160
%wide.load = load <2 x i64>, ptr %29, align 8, !tbaa !9
%30 = getelementptr inbounds i64, ptr %29, i64 2
%wide.load161 = load <2 x i64>, ptr %30, align 8, !tbaa !9
%31 = add <2 x i64> %wide.load, %vec.phi
%32 = add <2 x i64> %wide.load161, %vec.phi159
%index.next162 = add nuw i64 %index158, 4
%33 = icmp eq i64 %index.next162, %n.vec153
br i1 %33, label %middle.block148, label %vector.body157, !llvm.loop !16
middle.block148: ; preds = %vector.body157
%bin.rdx = add <2 x i64> %32, %31
%34 = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx)
%cmp.n156 = icmp eq i64 %n.vec153, %28
br i1 %cmp.n156, label %for.cond.cleanup29, label %for.body30.preheader
for.body30.preheader: ; preds = %for.cond.cleanup8, %middle.block148
%indvars.iv123.ph = phi i64 [ 1, %for.cond.cleanup8 ], [ %ind.end154, %middle.block148 ]
%sum.0107.ph = phi i64 [ 0, %for.cond.cleanup8 ], [ %34, %middle.block148 ]
br label %for.body30
for.body9: ; preds = %for.body9.preheader165, %for.body9
%indvars.iv118 = phi i64 [ %indvars.iv.next119, %for.body9 ], [ %indvars.iv118.ph, %for.body9.preheader165 ]
%indvars.iv115 = phi i64 [ %indvars.iv.next116, %for.body9 ], [ %indvars.iv115.ph, %for.body9.preheader165 ]
%arrayidx11 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv115
%35 = load i64, ptr %arrayidx11, align 8, !tbaa !9
%gep = getelementptr i64, ptr %invariant.gep, i64 %indvars.iv115
%36 = load i64, ptr %gep, align 8, !tbaa !9
%sub15 = sub nsw i64 %35, %36
%arrayidx17 = getelementptr inbounds i64, ptr %vla4, i64 %indvars.iv118
store i64 %sub15, ptr %arrayidx17, align 8, !tbaa !9
%indvars.iv.next119 = add nuw nsw i64 %indvars.iv118, 1
%indvars.iv.next116 = add nuw nsw i64 %indvars.iv115, 2
%exitcond.not = icmp eq i64 %indvars.iv.next119, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup8, label %for.body9, !llvm.loop !17
for.cond.cleanup29: ; preds = %for.body30, %middle.block148
%add33.lcssa = phi i64 [ %34, %middle.block148 ], [ %add33, %for.body30 ]
%arrayidx37 = getelementptr inbounds i64, ptr %vla2, i64 1
store i64 %add33.lcssa, ptr %arrayidx37, align 8, !tbaa !9
%cmp40.not109 = icmp slt i32 %25, 1
br i1 %cmp40.not109, label %for.cond.cleanup70, label %for.body42.lr.ph
for.body42.lr.ph: ; preds = %for.cond.cleanup29
%factor100 = shl i64 %26, 1
%arrayidx63 = getelementptr inbounds i64, ptr %vla2, i64 %idxprom22
%37 = add nuw i32 %25, 1
%wide.trip.count132 = zext i32 %37 to i64
br label %for.body42
for.body30: ; preds = %for.body30.preheader, %for.body30
%indvars.iv123 = phi i64 [ %indvars.iv.next124, %for.body30 ], [ %indvars.iv123.ph, %for.body30.preheader ]
%sum.0107 = phi i64 [ %add33, %for.body30 ], [ %sum.0107.ph, %for.body30.preheader ]
%arrayidx32 = getelementptr inbounds i64, ptr %vla4139, i64 %indvars.iv123
%38 = load i64, ptr %arrayidx32, align 8, !tbaa !9
%add33 = add nsw i64 %38, %sum.0107
%indvars.iv.next124 = add nuw nsw i64 %indvars.iv123, 1
%exitcond127.not = icmp eq i64 %indvars.iv.next124, %wide.trip.count126
br i1 %exitcond127.not, label %for.cond.cleanup29, label %for.body30, !llvm.loop !18
for.cond68.preheader: ; preds = %for.inc64
br i1 %cmp40.not109, label %for.cond.cleanup70, label %for.body71
for.body42: ; preds = %for.body42.lr.ph, %for.inc64
%indvars.iv128 = phi i64 [ 1, %for.body42.lr.ph ], [ %indvars.iv.next129.pre-phi, %for.inc64 ]
%cmp43.not = icmp eq i64 %indvars.iv128, %24
br i1 %cmp43.not, label %if.else, label %if.then
if.then: ; preds = %for.body42
%arrayidx45 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv128
%39 = load i64, ptr %arrayidx45, align 8, !tbaa !9
%arrayidx47 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv128
%40 = load i64, ptr %arrayidx47, align 8, !tbaa !9
%factor = shl i64 %39, 1
%add51 = sub i64 %factor, %40
%41 = add nuw nsw i64 %indvars.iv128, 1
%arrayidx54 = getelementptr inbounds i64, ptr %vla2, i64 %41
store i64 %add51, ptr %arrayidx54, align 8, !tbaa !9
br label %for.inc64
if.else: ; preds = %for.body42
%42 = load i64, ptr %arrayidx37, align 8, !tbaa !9
%add61 = sub i64 %factor100, %42
store i64 %add61, ptr %arrayidx63, align 8, !tbaa !9
%.pre = add nuw nsw i64 %indvars.iv128, 1
br label %for.inc64
for.inc64: ; preds = %if.then, %if.else
%indvars.iv.next129.pre-phi = phi i64 [ %41, %if.then ], [ %.pre, %if.else ]
%exitcond133.not = icmp eq i64 %indvars.iv.next129.pre-phi, %wide.trip.count132
br i1 %exitcond133.not, label %for.cond68.preheader, label %for.body42, !llvm.loop !19
for.cond.cleanup70: ; preds = %for.body71, %for.cond.cleanup29, %for.cond68.preheader
%putchar = call i32 @putchar(i32 10)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
for.body71: ; preds = %for.cond68.preheader, %for.body71
%indvars.iv134 = phi i64 [ %indvars.iv.next135, %for.body71 ], [ 1, %for.cond68.preheader ]
%arrayidx73 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv134
%43 = load i64, ptr %arrayidx73, align 8, !tbaa !9
%call74 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %43)
%indvars.iv.next135 = add nuw nsw i64 %indvars.iv134, 1
%44 = load i32, ptr %n, align 4, !tbaa !5
%45 = sext i32 %44 to i64
%cmp69.not.not = icmp slt i64 %indvars.iv134, %45
br i1 %cmp69.not.not, label %for.body71, label %for.cond.cleanup70, !llvm.loop !20
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.vector.reduce.add.v2i64(<2 x i64>) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nofree nounwind }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12, !13, !14}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12, !13, !14}
!17 = distinct !{!17, !12, !14, !13}
!18 = distinct !{!18, !12, !14, !13}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
|
#include<stdio.h>
int main(void){
long int n,a[200000],b[200000],i,j;
scanf("%ld",&n);
for(i=0;i<n;i++){
scanf("%ld",&a[i]);
b[0]+=a[i];
}
b[0]/=2;
for(i=0;i<(n-1)/2;i++){
b[0]-=a[(1+2*i)%n];
}
for(i=1;i<n;i++){
b[i]=a[i-1]-b[i-1];
}
for(i=0;i<n;i++){
printf("%ld ",2*b[i]);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120011/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120011/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld \00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%a = alloca [200000 x i64], align 16
%b = alloca [200000 x i64], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 1600000, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 1600000, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp52 = icmp sgt i64 %0, 0
br i1 %cmp52, label %for.body, label %for.end36
for.body: ; preds = %entry, %for.body
%i.053 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%1 = phi i64 [ %add, %for.body ], [ undef, %entry ]
%arrayidx = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %i.053
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%2 = load i64, ptr %arrayidx, align 8, !tbaa !5
%add = add nsw i64 %1, %2
%inc = add nuw nsw i64 %i.053, 1
%3 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp slt i64 %inc, %3
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%4 = sdiv i64 %add, 2
%cmp757 = icmp sgt i64 %3, 2
br i1 %cmp757, label %for.body8.preheader, label %for.cond16.preheader
for.body8.preheader: ; preds = %for.end
%sub = add nsw i64 %3, -1
%div67172 = lshr i64 %sub, 1
%5 = icmp eq i64 %div67172, 1
br i1 %5, label %for.cond16.preheader.loopexit.unr-lcssa, label %for.body8.preheader.new
for.body8.preheader.new: ; preds = %for.body8.preheader
%unroll_iter = and i64 %div67172, 9223372036854775806
br label %for.body8
for.cond16.preheader.loopexit.unr-lcssa.loopexit: ; preds = %for.body8
%6 = shl nuw nsw i64 %inc14.1, 1
%7 = or i64 %6, 1
br label %for.cond16.preheader.loopexit.unr-lcssa
for.cond16.preheader.loopexit.unr-lcssa: ; preds = %for.cond16.preheader.loopexit.unr-lcssa.loopexit, %for.body8.preheader
%sub12.lcssa.ph = phi i64 [ undef, %for.body8.preheader ], [ %sub12.1, %for.cond16.preheader.loopexit.unr-lcssa.loopexit ]
%i.158.unr = phi i64 [ 1, %for.body8.preheader ], [ %7, %for.cond16.preheader.loopexit.unr-lcssa.loopexit ]
%.unr = phi i64 [ %4, %for.body8.preheader ], [ %sub12.1, %for.cond16.preheader.loopexit.unr-lcssa.loopexit ]
%8 = and i64 %sub, 2
%lcmp.mod.not = icmp eq i64 %8, 0
br i1 %lcmp.mod.not, label %for.cond16.preheader, label %for.body8.epil
for.body8.epil: ; preds = %for.cond16.preheader.loopexit.unr-lcssa
%rem.epil = srem i64 %i.158.unr, %3
%arrayidx10.epil = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %rem.epil
%9 = load i64, ptr %arrayidx10.epil, align 8, !tbaa !5
%sub12.epil = sub nsw i64 %.unr, %9
br label %for.cond16.preheader
for.cond16.preheader: ; preds = %for.body8.epil, %for.cond16.preheader.loopexit.unr-lcssa, %for.end
%.lcssa56 = phi i64 [ %4, %for.end ], [ %sub12.lcssa.ph, %for.cond16.preheader.loopexit.unr-lcssa ], [ %sub12.epil, %for.body8.epil ]
store i64 %.lcssa56, ptr %b, align 16, !tbaa !5
%cmp1760 = icmp sgt i64 %3, 1
br i1 %cmp1760, label %for.body18.preheader, label %for.cond28.preheader
for.body18.preheader: ; preds = %for.cond16.preheader
%10 = add i64 %3, -1
%11 = add i64 %3, -2
%xtraiter74 = and i64 %10, 3
%12 = icmp ult i64 %11, 3
br i1 %12, label %for.cond28.preheader.loopexit.unr-lcssa, label %for.body18.preheader.new
for.body18.preheader.new: ; preds = %for.body18.preheader
%unroll_iter77 = and i64 %10, -4
br label %for.body18
for.body8: ; preds = %for.body8, %for.body8.preheader.new
%i.158 = phi i64 [ 0, %for.body8.preheader.new ], [ %inc14.1, %for.body8 ]
%13 = phi i64 [ %4, %for.body8.preheader.new ], [ %sub12.1, %for.body8 ]
%niter = phi i64 [ 0, %for.body8.preheader.new ], [ %niter.next.1, %for.body8 ]
%mul = shl nuw nsw i64 %i.158, 1
%add9 = or i64 %mul, 1
%rem = srem i64 %add9, %3
%arrayidx10 = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %rem
%14 = load i64, ptr %arrayidx10, align 8, !tbaa !5
%inc14 = shl nuw i64 %i.158, 1
%add9.1 = or i64 %inc14, 3
%rem.1 = srem i64 %add9.1, %3
%arrayidx10.1 = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %rem.1
%15 = load i64, ptr %arrayidx10.1, align 8, !tbaa !5
%16 = add i64 %14, %15
%sub12.1 = sub i64 %13, %16
%inc14.1 = add nuw nsw i64 %i.158, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond16.preheader.loopexit.unr-lcssa.loopexit, label %for.body8, !llvm.loop !11
for.cond28.preheader.loopexit.unr-lcssa: ; preds = %for.body18, %for.body18.preheader
%.unr75 = phi i64 [ %.lcssa56, %for.body18.preheader ], [ %sub23.3, %for.body18 ]
%i.261.unr = phi i64 [ 1, %for.body18.preheader ], [ %inc26.3, %for.body18 ]
%lcmp.mod76.not = icmp eq i64 %xtraiter74, 0
br i1 %lcmp.mod76.not, label %for.cond28.preheader, label %for.body18.epil
for.body18.epil: ; preds = %for.cond28.preheader.loopexit.unr-lcssa, %for.body18.epil
%17 = phi i64 [ %sub23.epil, %for.body18.epil ], [ %.unr75, %for.cond28.preheader.loopexit.unr-lcssa ]
%i.261.epil = phi i64 [ %inc26.epil, %for.body18.epil ], [ %i.261.unr, %for.cond28.preheader.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body18.epil ], [ 0, %for.cond28.preheader.loopexit.unr-lcssa ]
%sub19.epil = add nsw i64 %i.261.epil, -1
%arrayidx20.epil = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %sub19.epil
%18 = load i64, ptr %arrayidx20.epil, align 8, !tbaa !5
%sub23.epil = sub nsw i64 %18, %17
%arrayidx24.epil = getelementptr inbounds [200000 x i64], ptr %b, i64 0, i64 %i.261.epil
store i64 %sub23.epil, ptr %arrayidx24.epil, align 8, !tbaa !5
%inc26.epil = add nuw nsw i64 %i.261.epil, 1
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter74
br i1 %epil.iter.cmp.not, label %for.cond28.preheader, label %for.body18.epil, !llvm.loop !12
for.cond28.preheader: ; preds = %for.cond28.preheader.loopexit.unr-lcssa, %for.body18.epil, %for.cond16.preheader
%cmp2962 = icmp sgt i64 %3, 0
br i1 %cmp2962, label %for.body30, label %for.end36
for.body18: ; preds = %for.body18, %for.body18.preheader.new
%19 = phi i64 [ %.lcssa56, %for.body18.preheader.new ], [ %sub23.3, %for.body18 ]
%i.261 = phi i64 [ 1, %for.body18.preheader.new ], [ %inc26.3, %for.body18 ]
%niter78 = phi i64 [ 0, %for.body18.preheader.new ], [ %niter78.next.3, %for.body18 ]
%sub19 = add nsw i64 %i.261, -1
%arrayidx20 = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %sub19
%20 = load i64, ptr %arrayidx20, align 8, !tbaa !5
%sub23 = sub nsw i64 %20, %19
%arrayidx24 = getelementptr inbounds [200000 x i64], ptr %b, i64 0, i64 %i.261
store i64 %sub23, ptr %arrayidx24, align 8, !tbaa !5
%inc26 = add nuw nsw i64 %i.261, 1
%arrayidx20.1 = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %i.261
%21 = load i64, ptr %arrayidx20.1, align 8, !tbaa !5
%sub23.1 = sub nsw i64 %21, %sub23
%arrayidx24.1 = getelementptr inbounds [200000 x i64], ptr %b, i64 0, i64 %inc26
store i64 %sub23.1, ptr %arrayidx24.1, align 8, !tbaa !5
%inc26.1 = add nuw nsw i64 %i.261, 2
%sub19.2 = add nuw nsw i64 %i.261, 1
%arrayidx20.2 = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %sub19.2
%22 = load i64, ptr %arrayidx20.2, align 8, !tbaa !5
%sub23.2 = sub nsw i64 %22, %sub23.1
%arrayidx24.2 = getelementptr inbounds [200000 x i64], ptr %b, i64 0, i64 %inc26.1
store i64 %sub23.2, ptr %arrayidx24.2, align 8, !tbaa !5
%inc26.2 = add nuw nsw i64 %i.261, 3
%sub19.3 = add nuw nsw i64 %i.261, 2
%arrayidx20.3 = getelementptr inbounds [200000 x i64], ptr %a, i64 0, i64 %sub19.3
%23 = load i64, ptr %arrayidx20.3, align 8, !tbaa !5
%sub23.3 = sub nsw i64 %23, %sub23.2
%arrayidx24.3 = getelementptr inbounds [200000 x i64], ptr %b, i64 0, i64 %inc26.2
store i64 %sub23.3, ptr %arrayidx24.3, align 8, !tbaa !5
%inc26.3 = add nuw nsw i64 %i.261, 4
%niter78.next.3 = add nuw i64 %niter78, 4
%niter78.ncmp.3 = icmp eq i64 %niter78.next.3, %unroll_iter77
br i1 %niter78.ncmp.3, label %for.cond28.preheader.loopexit.unr-lcssa, label %for.body18, !llvm.loop !14
for.body30: ; preds = %for.cond28.preheader, %for.body30
%i.363 = phi i64 [ %inc35, %for.body30 ], [ 0, %for.cond28.preheader ]
%arrayidx31 = getelementptr inbounds [200000 x i64], ptr %b, i64 0, i64 %i.363
%24 = load i64, ptr %arrayidx31, align 8, !tbaa !5
%mul32 = shl nsw i64 %24, 1
%call33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %mul32)
%inc35 = add nuw nsw i64 %i.363, 1
%25 = load i64, ptr %n, align 8, !tbaa !5
%cmp29 = icmp slt i64 %inc35, %25
br i1 %cmp29, label %for.body30, label %for.end36, !llvm.loop !15
for.end36: ; preds = %for.body30, %entry, %for.cond28.preheader
call void @llvm.lifetime.end.p0(i64 1600000, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 1600000, ptr nonnull %a) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.unroll.disable"}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <limits.h>
#include <math.h>
int acs(const void *a, const void *b) { return *(int *)a - *(int *)b; } /* 1,2,3,4.. */
int des(const void *a, const void *b) { return *(int *)b - *(int *)a; } /* 8,7,6,5.. */
int cmp_char(const void *a, const void *b) { return *(char *)a - *(char *)b; } /* a,b,c,d.. */
int cmp_str(const void *a, const void *b) { return strcmp(*(const char **)a, *(const char **)b); } /* aaa,aab.. */
#define min(a, b) (a < b ? a : b)
#define max(a, b) (a > b ? a : b)
#define rep(i, l, r) for (int i = l; i < r; i++)
#define MAX 100001
#define MOD 1000000007
typedef long long int lli;
int main(void)
{
int n, k;
char s[MAX];
scanf("%d %d %s", &n, &k, s);
int nsize = 0, num[MAX]; // 1-0-...-0-1と並ぶ配列
int now = 1; // 今見ている数
int cnt = 0; // 今見ている数の連続して並んでいる数
rep(i, 0, n) {
if (s[i] == (char)('0' + now)) cnt++;
else {
num[nsize++] = cnt;
now = 1 - now;
cnt = 1;
}
}
num[nsize++] = cnt;
// 最後が0で終わっている場合(1-0-...1-0)
// 最後を1で終わっている配列にする(1-0-...-0-1)
if (nsize % 2 == 0) num[nsize++] = 0;
/********** 尺取法 ***********/
// int range = 2 * k + 1; // 尺
// int ans = 0;
// int left = 0;
// int right = 0;
// int tmp = 0; // [left, right)のsum(仮ans)
// for (int i = 0; i < nsize; i += 2) { // 左端に合わせてループ
// int nleft = i;
// int nright = min(nleft + range, nsize);
// // 左差分を計算
// while (left < nleft) {
// tmp -= num[left];
// left++;
// }
// // 右差分を計算
// while (right < nright) {
// tmp += num[right];
// right++;
// }
// ans = max(ans, tmp);
// }
/********** 累積和 ***********/
// 累積和を計算
// sum: 0 2 3 5 7
// num: 2 1 2 2
// num[left, right)の和 = sum[right] - sum[left]
int sum[MAX];
sum[0] = 0;
rep(i, 0, nsize + 1) {
sum[i + 1] = sum[i] + num[i];
}
int ans = 0;
int range = 2 * k + 1;
// 1-0-1-...-0-1の1に着目するため、2ずつ足していく
for (int i = 0; i < nsize; i += 2) {
int left = i;
int right = min(i + range, nsize);
ans = max(ans, sum[right] - sum[left]);
}
printf("%d\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120055/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120055/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%d %d %s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @acs(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @des(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @cmp_char(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i8, ptr %a, align 1, !tbaa !9
%conv = sext i8 %0 to i32
%1 = load i8, ptr %b, align 1, !tbaa !9
%conv1 = sext i8 %1 to i32
%sub = sub nsw i32 %conv, %conv1
ret i32 %sub
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @cmp_str(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #1 {
entry:
%0 = load ptr, ptr %a, align 8, !tbaa !10
%1 = load ptr, ptr %b, align 8, !tbaa !10
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) %1) #7
ret i32 %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%n = alloca i32, align 4
%k = alloca i32, align 4
%s = alloca [100001 x i8], align 16
%num = alloca [100001 x i32], align 16
%sum = alloca [100001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #8
call void @llvm.lifetime.start.p0(i64 100001, ptr nonnull %s) #8
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k, ptr noundef nonnull %s)
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %num) #8
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp94 = icmp sgt i32 %0, 0
br i1 %cmp94, label %for.body.preheader, label %if.end18.thread
if.end18.thread: ; preds = %entry
store i32 0, ptr %num, align 16, !tbaa !5
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %sum) #8
store i32 0, ptr %sum, align 16, !tbaa !5
br label %for.body26.preheader
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
br label %for.body
for.cond.cleanup: ; preds = %for.inc
%inc9 = add nsw i32 %nsize.1, 1
%idxprom10 = sext i32 %nsize.1 to i64
%arrayidx11 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %idxprom10
store i32 %cnt.1, ptr %arrayidx11, align 4, !tbaa !5
%1 = and i32 %inc9, 1
%cmp12 = icmp eq i32 %1, 0
br i1 %cmp12, label %if.then14, label %if.end18
for.body: ; preds = %for.body.preheader, %for.inc
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.inc ]
%nsize.098 = phi i32 [ 0, %for.body.preheader ], [ %nsize.1, %for.inc ]
%now.097 = phi i32 [ 1, %for.body.preheader ], [ %now.1, %for.inc ]
%cnt.096 = phi i32 [ 0, %for.body.preheader ], [ %cnt.1, %for.inc ]
%arrayidx = getelementptr inbounds [100001 x i8], ptr %s, i64 0, i64 %indvars.iv
%2 = load i8, ptr %arrayidx, align 1, !tbaa !9
%conv = sext i8 %2 to i32
%conv1 = add nuw nsw i32 %now.097, 48
%conv2 = and i32 %conv1, 255
%cmp3 = icmp eq i32 %conv2, %conv
br i1 %cmp3, label %if.then, label %if.else
if.then: ; preds = %for.body
%inc = add nsw i32 %cnt.096, 1
br label %for.inc
if.else: ; preds = %for.body
%inc5 = add nsw i32 %nsize.098, 1
%idxprom6 = sext i32 %nsize.098 to i64
%arrayidx7 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %idxprom6
store i32 %cnt.096, ptr %arrayidx7, align 4, !tbaa !5
%sub = sub nuw nsw i32 1, %now.097
br label %for.inc
for.inc: ; preds = %if.then, %if.else
%cnt.1 = phi i32 [ %inc, %if.then ], [ 1, %if.else ]
%now.1 = phi i32 [ %now.097, %if.then ], [ %sub, %if.else ]
%nsize.1 = phi i32 [ %nsize.098, %if.then ], [ %inc5, %if.else ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !12
if.then14: ; preds = %for.cond.cleanup
%inc15 = add nsw i32 %nsize.1, 2
%idxprom16 = sext i32 %inc9 to i64
%arrayidx17 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %idxprom16
store i32 0, ptr %arrayidx17, align 4, !tbaa !5
br label %if.end18
if.end18: ; preds = %if.then14, %for.cond.cleanup
%nsize.2 = phi i32 [ %inc15, %if.then14 ], [ %inc9, %for.cond.cleanup ]
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %sum) #8
store i32 0, ptr %sum, align 16, !tbaa !5
%cmp23.not100 = icmp slt i32 %nsize.2, 0
br i1 %cmp23.not100, label %for.cond.cleanup43, label %for.body26.preheader
for.body26.preheader: ; preds = %if.end18.thread, %if.end18
%nsize.2123 = phi i32 [ 1, %if.end18.thread ], [ %nsize.2, %if.end18 ]
%3 = add nuw i32 %nsize.2123, 1
%wide.trip.count110 = zext i32 %3 to i64
%xtraiter = and i64 %wide.trip.count110, 3
%4 = icmp ult i32 %nsize.2123, 3
br i1 %4, label %for.cond.cleanup25.unr-lcssa, label %for.body26.preheader.new
for.body26.preheader.new: ; preds = %for.body26.preheader
%unroll_iter = and i64 %wide.trip.count110, 4294967292
br label %for.body26
for.cond.cleanup25.unr-lcssa: ; preds = %for.body26, %for.body26.preheader
%.unr = phi i32 [ 0, %for.body26.preheader ], [ %add31.3, %for.body26 ]
%indvars.iv107.unr = phi i64 [ 0, %for.body26.preheader ], [ %indvars.iv.next108.3, %for.body26 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup25, label %for.body26.epil
for.body26.epil: ; preds = %for.cond.cleanup25.unr-lcssa, %for.body26.epil
%5 = phi i32 [ %add31.epil, %for.body26.epil ], [ %.unr, %for.cond.cleanup25.unr-lcssa ]
%indvars.iv107.epil = phi i64 [ %indvars.iv.next108.epil, %for.body26.epil ], [ %indvars.iv107.unr, %for.cond.cleanup25.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body26.epil ], [ 0, %for.cond.cleanup25.unr-lcssa ]
%arrayidx30.epil = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %indvars.iv107.epil
%6 = load i32, ptr %arrayidx30.epil, align 4, !tbaa !5
%add31.epil = add nsw i32 %6, %5
%indvars.iv.next108.epil = add nuw nsw i64 %indvars.iv107.epil, 1
%arrayidx34.epil = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv.next108.epil
store i32 %add31.epil, ptr %arrayidx34.epil, align 4, !tbaa !5
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond.cleanup25, label %for.body26.epil, !llvm.loop !14
for.cond.cleanup25: ; preds = %for.body26.epil, %for.cond.cleanup25.unr-lcssa
%7 = load i32, ptr %k, align 4, !tbaa !5
%mul = shl nsw i32 %7, 1
%add38 = or i32 %mul, 1
%cmp41102.not = icmp eq i32 %nsize.2123, 0
br i1 %cmp41102.not, label %for.cond.cleanup43, label %for.body44.preheader
for.body44.preheader: ; preds = %for.cond.cleanup25
%8 = zext i32 %nsize.2123 to i64
%9 = add nsw i64 %8, -1
%10 = lshr i64 %9, 1
%11 = add nuw i64 %10, 1
%xtraiter129 = and i64 %11, 1
%12 = icmp ult i32 %nsize.2123, 3
br i1 %12, label %for.cond.cleanup43.loopexit.unr-lcssa, label %for.body44.preheader.new
for.body44.preheader.new: ; preds = %for.body44.preheader
%unroll_iter133 = and i64 %11, -2
br label %for.body44
for.body26: ; preds = %for.body26, %for.body26.preheader.new
%13 = phi i32 [ 0, %for.body26.preheader.new ], [ %add31.3, %for.body26 ]
%indvars.iv107 = phi i64 [ 0, %for.body26.preheader.new ], [ %indvars.iv.next108.3, %for.body26 ]
%niter = phi i64 [ 0, %for.body26.preheader.new ], [ %niter.next.3, %for.body26 ]
%arrayidx30 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %indvars.iv107
%14 = load i32, ptr %arrayidx30, align 16, !tbaa !5
%add31 = add nsw i32 %14, %13
%indvars.iv.next108 = or i64 %indvars.iv107, 1
%arrayidx34 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv.next108
store i32 %add31, ptr %arrayidx34, align 4, !tbaa !5
%arrayidx30.1 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %indvars.iv.next108
%15 = load i32, ptr %arrayidx30.1, align 4, !tbaa !5
%add31.1 = add nsw i32 %15, %add31
%indvars.iv.next108.1 = or i64 %indvars.iv107, 2
%arrayidx34.1 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv.next108.1
store i32 %add31.1, ptr %arrayidx34.1, align 8, !tbaa !5
%arrayidx30.2 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %indvars.iv.next108.1
%16 = load i32, ptr %arrayidx30.2, align 8, !tbaa !5
%add31.2 = add nsw i32 %16, %add31.1
%indvars.iv.next108.2 = or i64 %indvars.iv107, 3
%arrayidx34.2 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv.next108.2
store i32 %add31.2, ptr %arrayidx34.2, align 4, !tbaa !5
%arrayidx30.3 = getelementptr inbounds [100001 x i32], ptr %num, i64 0, i64 %indvars.iv.next108.2
%17 = load i32, ptr %arrayidx30.3, align 4, !tbaa !5
%add31.3 = add nsw i32 %17, %add31.2
%indvars.iv.next108.3 = add nuw nsw i64 %indvars.iv107, 4
%arrayidx34.3 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv.next108.3
store i32 %add31.3, ptr %arrayidx34.3, align 16, !tbaa !5
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond.cleanup25.unr-lcssa, label %for.body26, !llvm.loop !16
for.cond.cleanup43.loopexit.unr-lcssa: ; preds = %for.body44, %for.body44.preheader
%ans.0.sub53.lcssa.ph = phi i32 [ undef, %for.body44.preheader ], [ %ans.0.sub53.1, %for.body44 ]
%indvars.iv112.unr = phi i64 [ 0, %for.body44.preheader ], [ %indvars.iv.next113.1, %for.body44 ]
%ans.0103.unr = phi i32 [ 0, %for.body44.preheader ], [ %ans.0.sub53.1, %for.body44 ]
%lcmp.mod131.not = icmp eq i64 %xtraiter129, 0
br i1 %lcmp.mod131.not, label %for.cond.cleanup43, label %for.body44.epil
for.body44.epil: ; preds = %for.cond.cleanup43.loopexit.unr-lcssa
%18 = trunc i64 %indvars.iv112.unr to i32
%add45.epil = add nsw i32 %add38, %18
%cond.epil = call i32 @llvm.smin.i32(i32 %add45.epil, i32 %nsize.2123)
%idxprom49.epil = sext i32 %cond.epil to i64
%arrayidx50.epil = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %idxprom49.epil
%19 = load i32, ptr %arrayidx50.epil, align 4, !tbaa !5
%arrayidx52.epil = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv112.unr
%20 = load i32, ptr %arrayidx52.epil, align 8, !tbaa !5
%sub53.epil = sub nsw i32 %19, %20
%ans.0.sub53.epil = call i32 @llvm.smax.i32(i32 %ans.0103.unr, i32 %sub53.epil)
br label %for.cond.cleanup43
for.cond.cleanup43: ; preds = %for.body44.epil, %for.cond.cleanup43.loopexit.unr-lcssa, %if.end18, %for.cond.cleanup25
%ans.0.lcssa = phi i32 [ 0, %for.cond.cleanup25 ], [ 0, %if.end18 ], [ %ans.0.sub53.lcssa.ph, %for.cond.cleanup43.loopexit.unr-lcssa ], [ %ans.0.sub53.epil, %for.body44.epil ]
%call68 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %sum) #8
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %num) #8
call void @llvm.lifetime.end.p0(i64 100001, ptr nonnull %s) #8
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #8
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #8
ret i32 0
for.body44: ; preds = %for.body44, %for.body44.preheader.new
%indvars.iv112 = phi i64 [ 0, %for.body44.preheader.new ], [ %indvars.iv.next113.1, %for.body44 ]
%ans.0103 = phi i32 [ 0, %for.body44.preheader.new ], [ %ans.0.sub53.1, %for.body44 ]
%niter134 = phi i64 [ 0, %for.body44.preheader.new ], [ %niter134.next.1, %for.body44 ]
%21 = trunc i64 %indvars.iv112 to i32
%add45 = add nsw i32 %add38, %21
%cond = call i32 @llvm.smin.i32(i32 %add45, i32 %nsize.2123)
%idxprom49 = sext i32 %cond to i64
%arrayidx50 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %idxprom49
%22 = load i32, ptr %arrayidx50, align 4, !tbaa !5
%arrayidx52 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv112
%23 = load i32, ptr %arrayidx52, align 16, !tbaa !5
%sub53 = sub nsw i32 %22, %23
%ans.0.sub53 = call i32 @llvm.smax.i32(i32 %ans.0103, i32 %sub53)
%indvars.iv.next113 = or i64 %indvars.iv112, 2
%24 = trunc i64 %indvars.iv.next113 to i32
%add45.1 = add nsw i32 %add38, %24
%cond.1 = call i32 @llvm.smin.i32(i32 %add45.1, i32 %nsize.2123)
%idxprom49.1 = sext i32 %cond.1 to i64
%arrayidx50.1 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %idxprom49.1
%25 = load i32, ptr %arrayidx50.1, align 4, !tbaa !5
%arrayidx52.1 = getelementptr inbounds [100001 x i32], ptr %sum, i64 0, i64 %indvars.iv.next113
%26 = load i32, ptr %arrayidx52.1, align 8, !tbaa !5
%sub53.1 = sub nsw i32 %25, %26
%ans.0.sub53.1 = call i32 @llvm.smax.i32(i32 %ans.0.sub53, i32 %sub53.1)
%indvars.iv.next113.1 = add nuw nsw i64 %indvars.iv112, 4
%niter134.next.1 = add nuw nsw i64 %niter134, 2
%niter134.ncmp.1.not = icmp eq i64 %niter134.next.1, %unroll_iter133
br i1 %niter134.ncmp.1.not, label %for.cond.cleanup43.loopexit.unr-lcssa, label %for.body44, !llvm.loop !17
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #6
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nounwind willreturn memory(read, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind willreturn memory(read) }
attributes #8 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"any pointer", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.unroll.disable"}
!16 = distinct !{!16, !13}
!17 = distinct !{!17, !13}
|
#include <stdio.h>
int max(int a,int b) {return a>b?a:b;}
int run(int *u, int l, int k) {
int s[100001] = {u[0]}, m = u[0], i;
for(i = 1; i < l; i++) {
s[i] = s[i - 1] + u[i];
if(!(i % 2) && i >= k*2) {
m = max(m, s[i] - (i - k*2 - 1 >= 0 ? s[i - k*2 - 1] : 0));
} else if(i == l - 1)
m = max(m, s[i] - (i - k*2 >= 0 ? s[i - k*2] : 0));
}
return m;
}
int main() {
int n, k, s[100000], u[100001], l = 0, m, c = 1, i;
char t;
scanf("%d %d ", &n, &k);
for(i = 0; i < n; i++) {
scanf("%c", &t);
s[i] = t - '0';
if(!i) {
m = s[i];
if(!m)
u[l++] = 0;
} else if(s[i] == m)
c++;
else {
u[l++] = c;
m = !m;
c = 1;
}
}
u[l++] = c;
printf("%d", run(u, l, k));
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120099/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120099/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d %d \00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%c\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cond = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @run(ptr nocapture noundef readonly %u, i32 noundef %l, i32 noundef %k) local_unnamed_addr #1 {
entry:
%s = alloca [100001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %s) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400004) %s, i8 0, i64 400004, i1 false)
%0 = load i32, ptr %u, align 4, !tbaa !5
store i32 %0, ptr %s, align 16, !tbaa !5
%cmp62 = icmp sgt i32 %l, 1
br i1 %cmp62, label %for.body.lr.ph, label %for.end
for.body.lr.ph: ; preds = %entry
%mul = shl nsw i32 %k, 1
%1 = xor i32 %mul, -1
%sub20 = add nsw i32 %l, -1
%2 = sext i32 %mul to i64
%3 = zext i32 %sub20 to i64
%wide.trip.count = zext i32 %l to i64
%4 = sub nsw i64 %3, %2
%cmp27 = icmp sgt i64 %4, -1
%idxprom31 = and i64 %4, 4294967295
%arrayidx32 = getelementptr inbounds [100001 x i32], ptr %s, i64 0, i64 %idxprom31
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%5 = phi i32 [ %0, %for.body.lr.ph ], [ %add, %for.inc ]
%indvars.iv = phi i64 [ 1, %for.body.lr.ph ], [ %indvars.iv.next, %for.inc ]
%m.063 = phi i32 [ %0, %for.body.lr.ph ], [ %m.1, %for.inc ]
%arrayidx4 = getelementptr inbounds i32, ptr %u, i64 %indvars.iv
%6 = load i32, ptr %arrayidx4, align 4, !tbaa !5
%add = add nsw i32 %6, %5
%arrayidx6 = getelementptr inbounds [100001 x i32], ptr %s, i64 0, i64 %indvars.iv
store i32 %add, ptr %arrayidx6, align 4, !tbaa !5
%7 = trunc i64 %indvars.iv to i32
%rem = and i32 %7, 1
%tobool.not = icmp ne i32 %rem, 0
%cmp7.not = icmp slt i64 %indvars.iv, %2
%or.cond = select i1 %tobool.not, i1 true, i1 %cmp7.not
br i1 %or.cond, label %if.else, label %if.then
if.then: ; preds = %for.body
%sub12 = add i32 %7, %1
%cmp13 = icmp sgt i32 %sub12, -1
br i1 %cmp13, label %cond.true, label %cond.end
cond.true: ; preds = %if.then
%idxprom17 = zext i32 %sub12 to i64
%arrayidx18 = getelementptr inbounds [100001 x i32], ptr %s, i64 0, i64 %idxprom17
%8 = load i32, ptr %arrayidx18, align 4, !tbaa !5
br label %cond.end
cond.end: ; preds = %if.then, %cond.true
%cond = phi i32 [ %8, %cond.true ], [ 0, %if.then ]
%sub19 = sub nsw i32 %add, %cond
%cond.i = tail call i32 @llvm.smax.i32(i32 %m.063, i32 %sub19)
br label %for.inc
if.else: ; preds = %for.body
%cmp21 = icmp eq i64 %indvars.iv, %3
br i1 %cmp21, label %if.then22, label %for.inc
if.then22: ; preds = %if.else
br i1 %cmp27, label %cond.true28, label %cond.end34
cond.true28: ; preds = %if.then22
%9 = load i32, ptr %arrayidx32, align 4, !tbaa !5
br label %cond.end34
cond.end34: ; preds = %if.then22, %cond.true28
%cond35 = phi i32 [ %9, %cond.true28 ], [ 0, %if.then22 ]
%sub36 = sub nsw i32 %add, %cond35
%cond.i61 = tail call i32 @llvm.smax.i32(i32 %m.063, i32 %sub36)
br label %for.inc
for.inc: ; preds = %cond.end, %cond.end34, %if.else
%m.1 = phi i32 [ %cond.i61, %cond.end34 ], [ %m.063, %if.else ], [ %cond.i, %cond.end ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.inc, %entry
%m.0.lcssa = phi i32 [ %0, %entry ], [ %m.1, %for.inc ]
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %s) #7
ret i32 %m.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%s.i = alloca [100001 x i32], align 16
%n = alloca i32, align 4
%k = alloca i32, align 4
%u = alloca [100001 x i32], align 16
%t = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #7
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %u) #7
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %t) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp39 = icmp sgt i32 %0, 0
br i1 %cmp39, label %if.then.peel, label %for.end
if.then.peel: ; preds = %entry
%call1.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %t)
%1 = load i8, ptr %t, align 1, !tbaa !11
%conv.peel = sext i8 %1 to i32
%sub.peel = add nsw i32 %conv.peel, -48
%tobool4.not.peel = icmp eq i32 %sub.peel, 0
br i1 %tobool4.not.peel, label %if.then5.peel, label %for.inc.peel
if.then5.peel: ; preds = %if.then.peel
store i32 0, ptr %u, align 16, !tbaa !5
br label %for.inc.peel
for.inc.peel: ; preds = %if.then5.peel, %if.then.peel
%l.1.peel = phi i32 [ 0, %if.then.peel ], [ 1, %if.then5.peel ]
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp.peel = icmp sgt i32 %2, 1
br i1 %cmp.peel, label %if.else, label %for.end
if.else: ; preds = %for.inc.peel, %for.inc
%i.043 = phi i32 [ %inc21, %for.inc ], [ 1, %for.inc.peel ]
%c.042 = phi i32 [ %c.1, %for.inc ], [ 1, %for.inc.peel ]
%m.041 = phi i32 [ %m.1, %for.inc ], [ %sub.peel, %for.inc.peel ]
%l.040 = phi i32 [ %l.1, %for.inc ], [ %l.1.peel, %for.inc.peel ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %t)
%3 = load i8, ptr %t, align 1, !tbaa !11
%conv = sext i8 %3 to i32
%sub = add nsw i32 %conv, -48
%cmp10 = icmp eq i32 %sub, %m.041
br i1 %cmp10, label %if.then12, label %if.else14
if.then12: ; preds = %if.else
%inc13 = add nsw i32 %c.042, 1
br label %for.inc
if.else14: ; preds = %if.else
%inc15 = add nsw i32 %l.040, 1
%idxprom16 = sext i32 %l.040 to i64
%arrayidx17 = getelementptr inbounds [100001 x i32], ptr %u, i64 0, i64 %idxprom16
store i32 %c.042, ptr %arrayidx17, align 4, !tbaa !5
%tobool18.not = icmp eq i32 %m.041, 0
%lnot.ext = zext i1 %tobool18.not to i32
br label %for.inc
for.inc: ; preds = %if.else14, %if.then12
%l.1 = phi i32 [ %l.040, %if.then12 ], [ %inc15, %if.else14 ]
%m.1 = phi i32 [ %m.041, %if.then12 ], [ %lnot.ext, %if.else14 ]
%c.1 = phi i32 [ %inc13, %if.then12 ], [ 1, %if.else14 ]
%inc21 = add nuw nsw i32 %i.043, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc21, %4
br i1 %cmp, label %if.else, label %for.end, !llvm.loop !12
for.end: ; preds = %for.inc, %for.inc.peel, %entry
%l.0.lcssa = phi i32 [ 0, %entry ], [ %l.1.peel, %for.inc.peel ], [ %l.1, %for.inc ]
%c.0.lcssa = phi i32 [ 1, %entry ], [ 1, %for.inc.peel ], [ %c.1, %for.inc ]
%idxprom23 = sext i32 %l.0.lcssa to i64
%arrayidx24 = getelementptr inbounds [100001 x i32], ptr %u, i64 0, i64 %idxprom23
store i32 %c.0.lcssa, ptr %arrayidx24, align 4, !tbaa !5
%5 = load i32, ptr %k, align 4, !tbaa !5
call void @llvm.lifetime.start.p0(i64 400004, ptr nonnull %s.i) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400004) %s.i, i8 0, i64 400004, i1 false)
%6 = load i32, ptr %u, align 16, !tbaa !5
store i32 %6, ptr %s.i, align 16, !tbaa !5
%cmp62.i = icmp sgt i32 %l.0.lcssa, 0
br i1 %cmp62.i, label %for.body.lr.ph.i, label %run.exit
for.body.lr.ph.i: ; preds = %for.end
%inc22 = add nuw nsw i32 %l.0.lcssa, 1
%mul.i = shl nsw i32 %5, 1
%7 = xor i32 %mul.i, -1
%8 = sext i32 %mul.i to i64
%9 = zext i32 %l.0.lcssa to i64
%wide.trip.count.i = zext i32 %inc22 to i64
%10 = sub nsw i64 %9, %8
%.fr = freeze i64 %10
%cmp27.i = icmp sgt i64 %.fr, -1
%idxprom31.i = and i64 %.fr, 4294967295
%arrayidx32.i = getelementptr inbounds [100001 x i32], ptr %s.i, i64 0, i64 %idxprom31.i
br i1 %cmp27.i, label %for.body.i.us, label %for.body.i
for.body.i.us: ; preds = %for.body.lr.ph.i, %for.inc.i.us
%11 = phi i32 [ %add.i.us, %for.inc.i.us ], [ %6, %for.body.lr.ph.i ]
%indvars.iv.i.us = phi i64 [ %indvars.iv.next.i.us, %for.inc.i.us ], [ 1, %for.body.lr.ph.i ]
%m.063.i.us = phi i32 [ %m.1.i.us, %for.inc.i.us ], [ %6, %for.body.lr.ph.i ]
%arrayidx4.i.us = getelementptr inbounds i32, ptr %u, i64 %indvars.iv.i.us
%12 = load i32, ptr %arrayidx4.i.us, align 4, !tbaa !5
%add.i.us = add nsw i32 %12, %11
%arrayidx6.i.us = getelementptr inbounds [100001 x i32], ptr %s.i, i64 0, i64 %indvars.iv.i.us
store i32 %add.i.us, ptr %arrayidx6.i.us, align 4, !tbaa !5
%13 = trunc i64 %indvars.iv.i.us to i32
%rem.i.us = and i32 %13, 1
%tobool.not.i.us = icmp ne i32 %rem.i.us, 0
%cmp7.not.i.us = icmp slt i64 %indvars.iv.i.us, %8
%or.cond.i.us = select i1 %tobool.not.i.us, i1 true, i1 %cmp7.not.i.us
br i1 %or.cond.i.us, label %if.else.i.us, label %if.then.i.us
if.then.i.us: ; preds = %for.body.i.us
%sub12.i.us = add i32 %13, %7
%cmp13.i.us = icmp sgt i32 %sub12.i.us, -1
br i1 %cmp13.i.us, label %cond.true.i.us, label %cond.end.i.us
cond.true.i.us: ; preds = %if.then.i.us
%idxprom17.i.us = zext i32 %sub12.i.us to i64
%arrayidx18.i.us = getelementptr inbounds [100001 x i32], ptr %s.i, i64 0, i64 %idxprom17.i.us
%14 = load i32, ptr %arrayidx18.i.us, align 4, !tbaa !5
br label %cond.end.i.us
cond.end.i.us: ; preds = %cond.true.i.us, %if.then.i.us
%cond.i.us = phi i32 [ %14, %cond.true.i.us ], [ 0, %if.then.i.us ]
%sub19.i.us = sub nsw i32 %add.i.us, %cond.i.us
%cond.i.i.us = call i32 @llvm.smax.i32(i32 %m.063.i.us, i32 %sub19.i.us)
br label %for.inc.i.us
if.else.i.us: ; preds = %for.body.i.us
%cmp21.i.us = icmp eq i64 %indvars.iv.i.us, %9
br i1 %cmp21.i.us, label %if.then22.i.us, label %for.inc.i.us
if.then22.i.us: ; preds = %if.else.i.us
%15 = load i32, ptr %arrayidx32.i, align 4, !tbaa !5
%sub36.i.us = sub nsw i32 %add.i.us, %15
%cond.i61.i.us = call i32 @llvm.smax.i32(i32 %m.063.i.us, i32 %sub36.i.us)
br label %for.inc.i.us
for.inc.i.us: ; preds = %if.then22.i.us, %if.else.i.us, %cond.end.i.us
%m.1.i.us = phi i32 [ %cond.i61.i.us, %if.then22.i.us ], [ %m.063.i.us, %if.else.i.us ], [ %cond.i.i.us, %cond.end.i.us ]
%indvars.iv.next.i.us = add nuw nsw i64 %indvars.iv.i.us, 1
%exitcond.not.i.us = icmp eq i64 %indvars.iv.next.i.us, %wide.trip.count.i
br i1 %exitcond.not.i.us, label %run.exit, label %for.body.i.us, !llvm.loop !9
for.body.i: ; preds = %for.body.lr.ph.i, %for.inc.i
%16 = phi i32 [ %add.i, %for.inc.i ], [ %6, %for.body.lr.ph.i ]
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.inc.i ], [ 1, %for.body.lr.ph.i ]
%m.063.i = phi i32 [ %m.1.i, %for.inc.i ], [ %6, %for.body.lr.ph.i ]
%arrayidx4.i = getelementptr inbounds i32, ptr %u, i64 %indvars.iv.i
%17 = load i32, ptr %arrayidx4.i, align 4, !tbaa !5
%add.i = add nsw i32 %17, %16
%arrayidx6.i = getelementptr inbounds [100001 x i32], ptr %s.i, i64 0, i64 %indvars.iv.i
store i32 %add.i, ptr %arrayidx6.i, align 4, !tbaa !5
%18 = trunc i64 %indvars.iv.i to i32
%rem.i = and i32 %18, 1
%tobool.not.i = icmp ne i32 %rem.i, 0
%cmp7.not.i = icmp slt i64 %indvars.iv.i, %8
%or.cond.i = select i1 %tobool.not.i, i1 true, i1 %cmp7.not.i
br i1 %or.cond.i, label %if.else.i, label %if.then.i
if.then.i: ; preds = %for.body.i
%sub12.i = add i32 %18, %7
%cmp13.i = icmp sgt i32 %sub12.i, -1
br i1 %cmp13.i, label %cond.true.i, label %cond.end.i
cond.true.i: ; preds = %if.then.i
%idxprom17.i = zext i32 %sub12.i to i64
%arrayidx18.i = getelementptr inbounds [100001 x i32], ptr %s.i, i64 0, i64 %idxprom17.i
%19 = load i32, ptr %arrayidx18.i, align 4, !tbaa !5
br label %cond.end.i
cond.end.i: ; preds = %cond.true.i, %if.then.i
%cond.i = phi i32 [ %19, %cond.true.i ], [ 0, %if.then.i ]
%sub19.i = sub nsw i32 %add.i, %cond.i
%cond.i.i = call i32 @llvm.smax.i32(i32 %m.063.i, i32 %sub19.i)
br label %for.inc.i
if.else.i: ; preds = %for.body.i
%cmp21.i = icmp eq i64 %indvars.iv.i, %9
br i1 %cmp21.i, label %if.then22.i, label %for.inc.i
if.then22.i: ; preds = %if.else.i
%cond.i61.i = call i32 @llvm.smax.i32(i32 %m.063.i, i32 %add.i)
br label %for.inc.i
for.inc.i: ; preds = %if.then22.i, %if.else.i, %cond.end.i
%m.1.i = phi i32 [ %cond.i61.i, %if.then22.i ], [ %m.063.i, %if.else.i ], [ %cond.i.i, %cond.end.i ]
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %wide.trip.count.i
br i1 %exitcond.not.i, label %run.exit, label %for.body.i, !llvm.loop !9
run.exit: ; preds = %for.inc.i, %for.inc.i.us, %for.end
%m.0.lcssa.i = phi i32 [ %6, %for.end ], [ %m.1.i.us, %for.inc.i.us ], [ %m.1.i, %for.inc.i ]
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %s.i) #7
%call26 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %m.0.lcssa.i)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %t) #7
call void @llvm.lifetime.end.p0(i64 400004, ptr nonnull %u) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #7
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #7
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #6
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nosync nounwind memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10, !13}
!13 = !{!"llvm.loop.peeled.count", i32 1}
|
#include<stdio.h>
#include<string.h>
#define cmp(day) strcmp(s,day)==0
int main()
{
char s[4];
scanf("%s",s);
if(cmp("SUN"))
puts("7");
else if(cmp("MON"))
puts("6");
else if(cmp("TUE"))
puts("5");
else if(cmp("WED"))
puts("4");
else if(cmp("THU"))
puts("3");
else if(cmp("FRI"))
puts("2");
else
puts("1");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120141/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120141/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"SUN\00", align 1
@.str.2 = private unnamed_addr constant [2 x i8] c"7\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"MON\00", align 1
@.str.4 = private unnamed_addr constant [2 x i8] c"6\00", align 1
@.str.5 = private unnamed_addr constant [4 x i8] c"TUE\00", align 1
@.str.6 = private unnamed_addr constant [2 x i8] c"5\00", align 1
@.str.7 = private unnamed_addr constant [4 x i8] c"WED\00", align 1
@.str.8 = private unnamed_addr constant [2 x i8] c"4\00", align 1
@.str.9 = private unnamed_addr constant [4 x i8] c"THU\00", align 1
@.str.10 = private unnamed_addr constant [2 x i8] c"3\00", align 1
@.str.11 = private unnamed_addr constant [4 x i8] c"FRI\00", align 1
@.str.12 = private unnamed_addr constant [2 x i8] c"2\00", align 1
@.str.13 = private unnamed_addr constant [2 x i8] c"1\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [4 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%bcmp = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %s, ptr noundef nonnull dereferenceable(4) @.str.1, i64 4)
%cmp = icmp eq i32 %bcmp, 0
br i1 %cmp, label %if.end39, label %if.else
if.else: ; preds = %entry
%bcmp40 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %s, ptr noundef nonnull dereferenceable(4) @.str.3, i64 4)
%cmp6 = icmp eq i32 %bcmp40, 0
br i1 %cmp6, label %if.end39, label %if.else9
if.else9: ; preds = %if.else
%bcmp41 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %s, ptr noundef nonnull dereferenceable(4) @.str.5, i64 4)
%cmp12 = icmp eq i32 %bcmp41, 0
br i1 %cmp12, label %if.end39, label %if.else15
if.else15: ; preds = %if.else9
%bcmp42 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %s, ptr noundef nonnull dereferenceable(4) @.str.7, i64 4)
%cmp18 = icmp eq i32 %bcmp42, 0
br i1 %cmp18, label %if.end39, label %if.else21
if.else21: ; preds = %if.else15
%bcmp43 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %s, ptr noundef nonnull dereferenceable(4) @.str.9, i64 4)
%cmp24 = icmp eq i32 %bcmp43, 0
br i1 %cmp24, label %if.end39, label %if.else27
if.else27: ; preds = %if.else21
%bcmp44 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %s, ptr noundef nonnull dereferenceable(4) @.str.11, i64 4)
%cmp30 = icmp eq i32 %bcmp44, 0
%.str.12..str.13 = select i1 %cmp30, ptr @.str.12, ptr @.str.13
br label %if.end39
if.end39: ; preds = %if.else27, %if.else21, %if.else15, %if.else9, %if.else, %entry
%.str.4.sink = phi ptr [ @.str.2, %entry ], [ @.str.4, %if.else ], [ @.str.6, %if.else9 ], [ @.str.8, %if.else15 ], [ @.str.10, %if.else21 ], [ %.str.12..str.13, %if.else27 ]
%call8 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.4.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind willreturn memory(argmem: read)
declare i32 @bcmp(ptr nocapture, ptr nocapture, i64) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind willreturn memory(argmem: read) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
|
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <limits.h>
#include <string.h>
int main() {
char *array[7]={"MON","TUE","WED","THU","FRI","SAT","SUN"};
char test[3];
int idx = 0;
scanf("%s",&test);
for (int i=0;i<7;i++){
if (strcmp(test,array[i])==0){
idx=i;
break;}
}
if (idx+1==7){printf("7");}
else {
printf("%d",7-(idx+1));
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120185/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120185/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"MON\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"TUE\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"WED\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"THU\00", align 1
@.str.4 = private unnamed_addr constant [4 x i8] c"FRI\00", align 1
@.str.5 = private unnamed_addr constant [4 x i8] c"SAT\00", align 1
@.str.6 = private unnamed_addr constant [4 x i8] c"SUN\00", align 1
@.str.7 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.9 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%test = alloca [3 x i8], align 1
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %test) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.7, ptr noundef nonnull %test)
%call1 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str) #6
%cmp2 = icmp eq i32 %call1, 0
br i1 %cmp2, label %if.else, label %for.inc
for.inc: ; preds = %entry
%call1.1 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str.1) #6
%cmp2.1 = icmp eq i32 %call1.1, 0
br i1 %cmp2.1, label %if.else, label %for.inc.1
for.inc.1: ; preds = %for.inc
%call1.2 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str.2) #6
%cmp2.2 = icmp eq i32 %call1.2, 0
br i1 %cmp2.2, label %if.else, label %for.inc.2
for.inc.2: ; preds = %for.inc.1
%call1.3 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str.3) #6
%cmp2.3 = icmp eq i32 %call1.3, 0
br i1 %cmp2.3, label %if.else, label %for.inc.3
for.inc.3: ; preds = %for.inc.2
%call1.4 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str.4) #6
%cmp2.4 = icmp eq i32 %call1.4, 0
br i1 %cmp2.4, label %if.else, label %for.inc.4
for.inc.4: ; preds = %for.inc.3
%call1.5 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str.5) #6
%cmp2.5 = icmp eq i32 %call1.5, 0
br i1 %cmp2.5, label %if.else, label %for.inc.5
for.inc.5: ; preds = %for.inc.4
%call1.6 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %test, ptr noundef nonnull dereferenceable(4) @.str.6) #6
%cmp2.6 = icmp eq i32 %call1.6, 0
br i1 %cmp2.6, label %if.then4, label %if.else
if.then4: ; preds = %for.inc.5
%putchar = call i32 @putchar(i32 55)
br label %if.end8
if.else: ; preds = %for.inc.4, %for.inc.3, %for.inc.2, %for.inc.1, %for.inc, %entry, %for.inc.5
%idx.018.neg = phi i32 [ 6, %for.inc.5 ], [ 1, %for.inc.4 ], [ 2, %for.inc.3 ], [ 3, %for.inc.2 ], [ 4, %for.inc.1 ], [ 5, %for.inc ], [ 6, %entry ]
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9, i32 noundef %idx.018.neg)
br label %if.end8
if.end8: ; preds = %if.else, %if.then4
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %test) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
|
#include<stdio.h>
int main(void){
char s[4], date[8][4]={"SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"};
scanf("%s",s);
for(int i=0;i<7;i++){
if(date[i][0] == s[0] && date[i][1] ==s[1]){
printf("%d\n", 7-i);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120228/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120228/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [4 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%arrayidx10 = getelementptr inbounds [4 x i8], ptr %s, i64 0, i64 1
%0 = load i8, ptr %s, align 1, !tbaa !5
%cmp4 = icmp eq i8 %0, 83
br i1 %cmp4, label %land.lhs.true, label %for.inc
land.lhs.true: ; preds = %entry
%1 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%cmp12 = icmp eq i8 %1, 85
br i1 %cmp12, label %if.then, label %land.lhs.true.6
if.then: ; preds = %land.lhs.true
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 7)
%.pre = load i8, ptr %s, align 1, !tbaa !5
br label %for.inc
for.inc: ; preds = %entry, %if.then
%2 = phi i8 [ %0, %entry ], [ %.pre, %if.then ]
%cmp4.1 = icmp eq i8 %2, 77
br i1 %cmp4.1, label %land.lhs.true.1, label %for.inc.1
land.lhs.true.1: ; preds = %for.inc
%3 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%cmp12.1 = icmp eq i8 %3, 79
br i1 %cmp12.1, label %if.then.1, label %for.inc.6
if.then.1: ; preds = %land.lhs.true.1
%call14.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 6)
%.pre22 = load i8, ptr %s, align 1, !tbaa !5
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %for.inc
%4 = phi i8 [ %.pre22, %if.then.1 ], [ %2, %for.inc ]
%cmp4.2 = icmp eq i8 %4, 84
br i1 %cmp4.2, label %land.lhs.true.2, label %for.inc.2
land.lhs.true.2: ; preds = %for.inc.1
%5 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%cmp12.2 = icmp eq i8 %5, 85
br i1 %cmp12.2, label %if.then.2, label %land.lhs.true.4
if.then.2: ; preds = %land.lhs.true.2
%call14.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 5)
%.pre23 = load i8, ptr %s, align 1, !tbaa !5
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %for.inc.1
%6 = phi i8 [ %.pre23, %if.then.2 ], [ %4, %for.inc.1 ]
%cmp4.3 = icmp eq i8 %6, 87
br i1 %cmp4.3, label %land.lhs.true.3, label %for.inc.3
land.lhs.true.3: ; preds = %for.inc.2
%7 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%cmp12.3 = icmp eq i8 %7, 69
br i1 %cmp12.3, label %if.then.3, label %for.inc.6
if.then.3: ; preds = %land.lhs.true.3
%call14.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 4)
%.pre24 = load i8, ptr %s, align 1, !tbaa !5
br label %for.inc.3
for.inc.3: ; preds = %if.then.3, %for.inc.2
%8 = phi i8 [ %.pre24, %if.then.3 ], [ %6, %for.inc.2 ]
%cmp4.4 = icmp eq i8 %8, 84
br i1 %cmp4.4, label %land.lhs.true.4thread-pre-split, label %for.inc.4
land.lhs.true.4thread-pre-split: ; preds = %for.inc.3
%.pr = load i8, ptr %arrayidx10, align 1, !tbaa !5
br label %land.lhs.true.4
land.lhs.true.4: ; preds = %land.lhs.true.2, %land.lhs.true.4thread-pre-split
%9 = phi i8 [ %.pr, %land.lhs.true.4thread-pre-split ], [ %5, %land.lhs.true.2 ]
%cmp12.4 = icmp eq i8 %9, 72
br i1 %cmp12.4, label %if.then.4, label %for.inc.6
if.then.4: ; preds = %land.lhs.true.4
%call14.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 3)
%.pre25 = load i8, ptr %s, align 1, !tbaa !5
br label %for.inc.4
for.inc.4: ; preds = %if.then.4, %for.inc.3
%10 = phi i8 [ %.pre25, %if.then.4 ], [ %8, %for.inc.3 ]
%cmp4.5 = icmp eq i8 %10, 70
br i1 %cmp4.5, label %land.lhs.true.5, label %for.inc.5
land.lhs.true.5: ; preds = %for.inc.4
%11 = load i8, ptr %arrayidx10, align 1, !tbaa !5
%cmp12.5 = icmp eq i8 %11, 82
br i1 %cmp12.5, label %if.then.5, label %for.inc.6
if.then.5: ; preds = %land.lhs.true.5
%call14.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 2)
%.pre26 = load i8, ptr %s, align 1, !tbaa !5
br label %for.inc.5
for.inc.5: ; preds = %if.then.5, %for.inc.4
%12 = phi i8 [ %.pre26, %if.then.5 ], [ %10, %for.inc.4 ]
%cmp4.6 = icmp eq i8 %12, 83
br i1 %cmp4.6, label %land.lhs.true.6thread-pre-split, label %for.inc.6
land.lhs.true.6thread-pre-split: ; preds = %for.inc.5
%.pr46 = load i8, ptr %arrayidx10, align 1, !tbaa !5
br label %land.lhs.true.6
land.lhs.true.6: ; preds = %land.lhs.true, %land.lhs.true.6thread-pre-split
%13 = phi i8 [ %.pr46, %land.lhs.true.6thread-pre-split ], [ %1, %land.lhs.true ]
%cmp12.6 = icmp eq i8 %13, 65
br i1 %cmp12.6, label %if.then.6, label %for.inc.6
if.then.6: ; preds = %land.lhs.true.6
%call14.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 1)
br label %for.inc.6
for.inc.6: ; preds = %land.lhs.true.1, %land.lhs.true.3, %land.lhs.true.4, %land.lhs.true.5, %if.then.6, %land.lhs.true.6, %for.inc.5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
// Ver19.03
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#define INF (1 << 29) * 2
#define LLINF 4545454545454545454
#define MOD 1000000007
#define ll long long
#define ull unsigned long long
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
int upll(const void *a, const void *b) { return *(ll *)a < *(ll *)b ? -1 : *(ll *)a > *(ll *)b ? 1 : 0; }
int downll(const void *a, const void *b) { return *(ll *)a < *(ll *)b ? 1 : *(ll *)a > *(ll *)b ? -1 : 0; }
void sortup(ll *a, int n) { qsort(a, n, sizeof(ll), upll); }
void sortdown(ll *a, int n) { qsort(a, n, sizeof(ll), downll); }
int main()
{
char a[5];
scanf("%s", a);
if (strcmp(a, "SUN") == 0)
printf("7\n");
if (strcmp(a, "MON") == 0)
printf("6\n");
if (strcmp(a, "TUE") == 0)
printf("5\n");
if (strcmp(a, "WED") == 0)
printf("4\n");
if (strcmp(a, "THU") == 0)
printf("3\n");
if (strcmp(a, "FRI") == 0)
printf("2\n");
if (strcmp(a, "SAT") == 0)
printf("1\n");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120286/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120286/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"SUN\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"MON\00", align 1
@.str.5 = private unnamed_addr constant [4 x i8] c"TUE\00", align 1
@.str.7 = private unnamed_addr constant [4 x i8] c"WED\00", align 1
@.str.9 = private unnamed_addr constant [4 x i8] c"THU\00", align 1
@.str.11 = private unnamed_addr constant [4 x i8] c"FRI\00", align 1
@.str.13 = private unnamed_addr constant [4 x i8] c"SAT\00", align 1
@str = private unnamed_addr constant [2 x i8] c"7\00", align 1
@str.15 = private unnamed_addr constant [2 x i8] c"6\00", align 1
@str.16 = private unnamed_addr constant [2 x i8] c"5\00", align 1
@str.17 = private unnamed_addr constant [2 x i8] c"4\00", align 1
@str.18 = private unnamed_addr constant [2 x i8] c"3\00", align 1
@str.19 = private unnamed_addr constant [2 x i8] c"2\00", align 1
@str.20 = private unnamed_addr constant [2 x i8] c"1\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @upll(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp slt i64 %0, %1
%cmp1 = icmp sgt i64 %0, %1
%cond = zext i1 %cmp1 to i32
%cond2 = select i1 %cmp, i32 -1, i32 %cond
ret i32 %cond2
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @downll(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp slt i64 %0, %1
%cmp1 = icmp sgt i64 %0, %1
%cond = sext i1 %cmp1 to i32
%cond2 = select i1 %cmp, i32 1, i32 %cond
ret i32 %cond2
}
; Function Attrs: nofree nounwind uwtable
define dso_local void @sortup(ptr noundef %a, i32 noundef %n) local_unnamed_addr #1 {
entry:
%conv = sext i32 %n to i64
tail call void @qsort(ptr noundef %a, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @upll) #7
ret void
}
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nofree nounwind uwtable
define dso_local void @sortdown(ptr noundef %a, i32 noundef %n) local_unnamed_addr #1 {
entry:
%conv = sext i32 %n to i64
tail call void @qsort(ptr noundef %a, i64 noundef %conv, i64 noundef 8, ptr noundef nonnull @downll) #7
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%a = alloca [5 x i8], align 1
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %a) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%bcmp = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.1, i64 4)
%cmp = icmp eq i32 %bcmp, 0
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end
if.end: ; preds = %if.then, %entry
%bcmp40 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.3, i64 4)
%cmp6 = icmp eq i32 %bcmp40, 0
br i1 %cmp6, label %if.then7, label %if.end9
if.then7: ; preds = %if.end
%puts41 = call i32 @puts(ptr nonnull dereferenceable(1) @str.15)
br label %if.end9
if.end9: ; preds = %if.then7, %if.end
%bcmp42 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.5, i64 4)
%cmp12 = icmp eq i32 %bcmp42, 0
br i1 %cmp12, label %if.then13, label %if.end15
if.then13: ; preds = %if.end9
%puts43 = call i32 @puts(ptr nonnull dereferenceable(1) @str.16)
br label %if.end15
if.end15: ; preds = %if.then13, %if.end9
%bcmp44 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.7, i64 4)
%cmp18 = icmp eq i32 %bcmp44, 0
br i1 %cmp18, label %if.then19, label %if.end21
if.then19: ; preds = %if.end15
%puts45 = call i32 @puts(ptr nonnull dereferenceable(1) @str.17)
br label %if.end21
if.end21: ; preds = %if.then19, %if.end15
%bcmp46 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.9, i64 4)
%cmp24 = icmp eq i32 %bcmp46, 0
br i1 %cmp24, label %if.then25, label %if.end27
if.then25: ; preds = %if.end21
%puts47 = call i32 @puts(ptr nonnull dereferenceable(1) @str.18)
br label %if.end27
if.end27: ; preds = %if.then25, %if.end21
%bcmp48 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.11, i64 4)
%cmp30 = icmp eq i32 %bcmp48, 0
br i1 %cmp30, label %if.then31, label %if.end33
if.then31: ; preds = %if.end27
%puts49 = call i32 @puts(ptr nonnull dereferenceable(1) @str.19)
br label %if.end33
if.end33: ; preds = %if.then31, %if.end27
%bcmp50 = call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %a, ptr noundef nonnull dereferenceable(4) @.str.13, i64 4)
%cmp36 = icmp eq i32 %bcmp50, 0
br i1 %cmp36, label %if.then37, label %if.end39
if.then37: ; preds = %if.end33
%puts51 = call i32 @puts(ptr nonnull dereferenceable(1) @str.20)
br label %if.end39
if.end39: ; preds = %if.then37, %if.end33
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %a) #7
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3
; Function Attrs: nofree nounwind willreturn memory(argmem: read)
declare i32 @bcmp(ptr nocapture, ptr nocapture, i64) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #6
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind willreturn memory(argmem: read) }
attributes #6 = { nofree nounwind }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
int main(void) {
char S[3];
scanf("%s", S);
if (!strcmp(S, "SUN")) {
printf("7\n");
} else if (!strcmp(S, "MON")) {
printf("6\n");
} else if (!strcmp(S, "TUE")) {
printf("5\n");
} else if (!strcmp(S, "WED")) {
printf("4\n");
} else if (!strcmp(S, "THU")) {
printf("3\n");
} else if (!strcmp(S, "FRI")) {
printf("2\n");
} else if (!strcmp(S, "SAT")) {
printf("1\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120336/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120336/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"SUN\00", align 1
@.str.3 = private unnamed_addr constant [4 x i8] c"MON\00", align 1
@.str.5 = private unnamed_addr constant [4 x i8] c"TUE\00", align 1
@.str.7 = private unnamed_addr constant [4 x i8] c"WED\00", align 1
@.str.9 = private unnamed_addr constant [4 x i8] c"THU\00", align 1
@.str.11 = private unnamed_addr constant [4 x i8] c"FRI\00", align 1
@.str.13 = private unnamed_addr constant [4 x i8] c"SAT\00", align 1
@str = private unnamed_addr constant [2 x i8] c"7\00", align 1
@str.15 = private unnamed_addr constant [2 x i8] c"6\00", align 1
@str.16 = private unnamed_addr constant [2 x i8] c"5\00", align 1
@str.17 = private unnamed_addr constant [2 x i8] c"4\00", align 1
@str.18 = private unnamed_addr constant [2 x i8] c"3\00", align 1
@str.19 = private unnamed_addr constant [2 x i8] c"2\00", align 1
@str.20 = private unnamed_addr constant [2 x i8] c"1\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [3 x i8], align 1
call void @llvm.lifetime.start.p0(i64 3, ptr nonnull %S) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S)
%call2 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.1) #6
%tobool.not = icmp eq i32 %call2, 0
br i1 %tobool.not, label %if.end44.sink.split, label %if.else
if.else: ; preds = %entry
%call5 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.3) #6
%tobool6.not = icmp eq i32 %call5, 0
br i1 %tobool6.not, label %if.end44.sink.split, label %if.else9
if.else9: ; preds = %if.else
%call11 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.5) #6
%tobool12.not = icmp eq i32 %call11, 0
br i1 %tobool12.not, label %if.end44.sink.split, label %if.else15
if.else15: ; preds = %if.else9
%call17 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.7) #6
%tobool18.not = icmp eq i32 %call17, 0
br i1 %tobool18.not, label %if.end44.sink.split, label %if.else21
if.else21: ; preds = %if.else15
%call23 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.9) #6
%tobool24.not = icmp eq i32 %call23, 0
br i1 %tobool24.not, label %if.end44.sink.split, label %if.else27
if.else27: ; preds = %if.else21
%call29 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.11) #6
%tobool30.not = icmp eq i32 %call29, 0
br i1 %tobool30.not, label %if.end44.sink.split, label %if.else33
if.else33: ; preds = %if.else27
%call35 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %S, ptr noundef nonnull dereferenceable(4) @.str.13) #6
%tobool36.not = icmp eq i32 %call35, 0
br i1 %tobool36.not, label %if.end44.sink.split, label %if.end44
if.end44.sink.split: ; preds = %if.else33, %if.else27, %if.else21, %if.else15, %if.else9, %if.else, %entry
%str.15.sink = phi ptr [ @str, %entry ], [ @str.15, %if.else ], [ @str.16, %if.else9 ], [ @str.17, %if.else15 ], [ @str.18, %if.else21 ], [ @str.19, %if.else27 ], [ @str.20, %if.else33 ]
%puts45 = call i32 @puts(ptr nonnull dereferenceable(1) %str.15.sink)
br label %if.end44
if.end44: ; preds = %if.end44.sink.split, %if.else33
call void @llvm.lifetime.end.p0(i64 3, ptr nonnull %S) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
|
#include <stdio.h>
int main(int argc, char const *argv[])
{
int a, b, i = 0;
scanf("%d %d", &a, &b);
while(a <= b) {
a *= 3;
b *= 2;
i++;
}
printf("%d", i);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12038/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12038/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%a.promoted = load i32, ptr %a, align 4, !tbaa !5
%b.promoted = load i32, ptr %b, align 4, !tbaa !5
%cmp.not6 = icmp sgt i32 %a.promoted, %b.promoted
br i1 %cmp.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%i.09 = phi i32 [ %inc, %while.body ], [ 0, %entry ]
%mul48 = phi i32 [ %mul, %while.body ], [ %a.promoted, %entry ]
%mul157 = phi i32 [ %mul1, %while.body ], [ %b.promoted, %entry ]
%mul = mul nsw i32 %mul48, 3
%mul1 = shl nsw i32 %mul157, 1
%inc = add nuw nsw i32 %i.09, 1
%cmp.not = icmp sgt i32 %mul, %mul1
br i1 %cmp.not, label %while.cond.while.end_crit_edge, label %while.body, !llvm.loop !9
while.cond.while.end_crit_edge: ; preds = %while.body
store i32 %mul, ptr %a, align 4, !tbaa !5
store i32 %mul1, ptr %b, align 4, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond.while.end_crit_edge, %entry
%i.0.lcssa = phi i32 [ %inc, %while.cond.while.end_crit_edge ], [ 0, %entry ]
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %i.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define NEW(p,n){p=malloc((n)*sizeof(p[0]));if(p==NULL){printf("not enough memory\n");exit(1);};}
//pの型の変数n個の要素分のメモリを確保し、そのアドレスをpに代入するマクロ
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define SWAP(type, x, y) do { type tmp = x; x = y; y = tmp; } while (0)
#define MOD 1000000007
typedef struct{
int priority;
double value;
}data;
//昇順
int asc(const void* a, const void* b){
return *(int*)a-*(int*)b;
}
//降順
int desc(const void* a, const void* b){
return *(int*)b-*(int*)a;
}
int main(void){
char S[4];
scanf("%s",S);
if(S[0]=='S'){
if(S[1]=='U') printf("7\n");
else printf("1\n");
}
else if(S[0]=='M') printf("6\n");
else if(S[0]=='T'){
if(S[1]=='U') printf("5\n");
else printf("3\n");
}
else if(S[0]=='W') printf("4\n");
else printf("2\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120422/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120422/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@str = private unnamed_addr constant [2 x i8] c"2\00", align 1
@str.8 = private unnamed_addr constant [2 x i8] c"4\00", align 1
@str.9 = private unnamed_addr constant [2 x i8] c"3\00", align 1
@str.10 = private unnamed_addr constant [2 x i8] c"5\00", align 1
@str.11 = private unnamed_addr constant [2 x i8] c"6\00", align 1
@str.12 = private unnamed_addr constant [2 x i8] c"1\00", align 1
@str.13 = private unnamed_addr constant [2 x i8] c"7\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @desc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%S = alloca [4 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %S) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S)
%0 = load i8, ptr %S, align 1, !tbaa !9
switch i8 %0, label %if.else38 [
i8 83, label %if.then
i8 77, label %if.end43
i8 84, label %if.then21
i8 87, label %if.then36
]
if.then: ; preds = %entry
%arrayidx2 = getelementptr inbounds [4 x i8], ptr %S, i64 0, i64 1
%1 = load i8, ptr %arrayidx2, align 1, !tbaa !9
%cmp4 = icmp eq i8 %1, 85
%str.13.str.12 = select i1 %cmp4, ptr @str.13, ptr @str.12
br label %if.end43
if.then21: ; preds = %entry
%arrayidx22 = getelementptr inbounds [4 x i8], ptr %S, i64 0, i64 1
%2 = load i8, ptr %arrayidx22, align 1, !tbaa !9
%cmp24 = icmp eq i8 %2, 85
%str.10.str.9 = select i1 %cmp24, ptr @str.10, ptr @str.9
br label %if.end43
if.then36: ; preds = %entry
br label %if.end43
if.else38: ; preds = %entry
br label %if.end43
if.end43: ; preds = %if.then21, %entry, %if.then, %if.then36, %if.else38
%str.11.sink = phi ptr [ @str.8, %if.then36 ], [ @str, %if.else38 ], [ %str.13.str.12, %if.then ], [ @str.11, %entry ], [ %str.10.str.9, %if.then21 ]
%puts47 = call i32 @puts(ptr nonnull dereferenceable(1) %str.11.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %S) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
|
#include<stdio.h>
int main()
{
int n,a[1000],i,min=1000000,j;
while(1){
scanf("%d",&n);
min=1000000;
if(n==0) break;
for(i=0; i<n; i++){
scanf("%d",&a[i]);
}
for(j=0; j<n; j++){
for(i=0; i<n; i++){
if(i!=j){
int sa=a[i]-a[j];
if(sa<0){
sa=-sa;
}
if(min>sa){
min=sa;
}
}
}
}
printf("%d\n",min);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120473/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120473/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [1000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %a) #4
%call53 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp54 = icmp eq i32 %0, 0
br i1 %cmp54, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end28
%1 = phi i32 [ %11, %for.end28 ], [ %0, %entry ]
%cmp143 = icmp sgt i32 %1, 0
br i1 %cmp143, label %for.body, label %for.end28
for.cond3.preheader: ; preds = %for.body
%cmp449 = icmp sgt i32 %9, 0
br i1 %cmp449, label %for.cond6.preheader.us.preheader, label %for.end28
for.cond6.preheader.us.preheader: ; preds = %for.cond3.preheader
%wide.trip.count63 = zext i32 %9 to i64
%xtraiter = and i64 %wide.trip.count63, 1
%2 = icmp eq i32 %9, 1
%unroll_iter = and i64 %wide.trip.count63, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond6.preheader.us
for.cond6.preheader.us: ; preds = %for.cond6.preheader.us.preheader, %for.cond6.for.inc26_crit_edge.us
%indvars.iv60 = phi i64 [ 0, %for.cond6.preheader.us.preheader ], [ %indvars.iv.next61, %for.cond6.for.inc26_crit_edge.us ]
%min.050.us = phi i32 [ 1000000, %for.cond6.preheader.us.preheader ], [ %min.3.us.lcssa, %for.cond6.for.inc26_crit_edge.us ]
%arrayidx14.us = getelementptr inbounds [1000 x i32], ptr %a, i64 0, i64 %indvars.iv60
br i1 %2, label %for.cond6.for.inc26_crit_edge.us.unr-lcssa, label %for.body8.us
for.body8.us: ; preds = %for.cond6.preheader.us, %for.inc23.us.1
%indvars.iv57 = phi i64 [ %indvars.iv.next58.1, %for.inc23.us.1 ], [ 0, %for.cond6.preheader.us ]
%min.147.us = phi i32 [ %min.3.us.1, %for.inc23.us.1 ], [ %min.050.us, %for.cond6.preheader.us ]
%niter = phi i64 [ %niter.next.1, %for.inc23.us.1 ], [ 0, %for.cond6.preheader.us ]
%cmp9.not.us = icmp eq i64 %indvars.iv57, %indvars.iv60
br i1 %cmp9.not.us, label %for.inc23.us, label %if.then10.us
if.then10.us: ; preds = %for.body8.us
%arrayidx12.us = getelementptr inbounds [1000 x i32], ptr %a, i64 0, i64 %indvars.iv57
%3 = load i32, ptr %arrayidx12.us, align 8, !tbaa !5
%4 = load i32, ptr %arrayidx14.us, align 4, !tbaa !5
%sub.us = sub nsw i32 %3, %4
%spec.select.us = call i32 @llvm.abs.i32(i32 %sub.us, i1 true)
%min.2.us = call i32 @llvm.smin.i32(i32 %min.147.us, i32 %spec.select.us)
br label %for.inc23.us
for.inc23.us: ; preds = %if.then10.us, %for.body8.us
%min.3.us = phi i32 [ %min.2.us, %if.then10.us ], [ %min.147.us, %for.body8.us ]
%indvars.iv.next58 = or i64 %indvars.iv57, 1
%cmp9.not.us.1 = icmp eq i64 %indvars.iv.next58, %indvars.iv60
br i1 %cmp9.not.us.1, label %for.inc23.us.1, label %if.then10.us.1
if.then10.us.1: ; preds = %for.inc23.us
%arrayidx12.us.1 = getelementptr inbounds [1000 x i32], ptr %a, i64 0, i64 %indvars.iv.next58
%5 = load i32, ptr %arrayidx12.us.1, align 4, !tbaa !5
%6 = load i32, ptr %arrayidx14.us, align 4, !tbaa !5
%sub.us.1 = sub nsw i32 %5, %6
%spec.select.us.1 = call i32 @llvm.abs.i32(i32 %sub.us.1, i1 true)
%min.2.us.1 = call i32 @llvm.smin.i32(i32 %min.3.us, i32 %spec.select.us.1)
br label %for.inc23.us.1
for.inc23.us.1: ; preds = %if.then10.us.1, %for.inc23.us
%min.3.us.1 = phi i32 [ %min.2.us.1, %if.then10.us.1 ], [ %min.3.us, %for.inc23.us ]
%indvars.iv.next58.1 = add nuw nsw i64 %indvars.iv57, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond6.for.inc26_crit_edge.us.unr-lcssa, label %for.body8.us, !llvm.loop !9
for.cond6.for.inc26_crit_edge.us.unr-lcssa: ; preds = %for.inc23.us.1, %for.cond6.preheader.us
%min.3.us.lcssa.ph = phi i32 [ undef, %for.cond6.preheader.us ], [ %min.3.us.1, %for.inc23.us.1 ]
%indvars.iv57.unr = phi i64 [ 0, %for.cond6.preheader.us ], [ %indvars.iv.next58.1, %for.inc23.us.1 ]
%min.147.us.unr = phi i32 [ %min.050.us, %for.cond6.preheader.us ], [ %min.3.us.1, %for.inc23.us.1 ]
br i1 %lcmp.mod.not, label %for.cond6.for.inc26_crit_edge.us, label %for.body8.us.epil
for.body8.us.epil: ; preds = %for.cond6.for.inc26_crit_edge.us.unr-lcssa
%cmp9.not.us.epil = icmp eq i64 %indvars.iv57.unr, %indvars.iv60
br i1 %cmp9.not.us.epil, label %for.cond6.for.inc26_crit_edge.us, label %if.then10.us.epil
if.then10.us.epil: ; preds = %for.body8.us.epil
%arrayidx12.us.epil = getelementptr inbounds [1000 x i32], ptr %a, i64 0, i64 %indvars.iv57.unr
%7 = load i32, ptr %arrayidx12.us.epil, align 4, !tbaa !5
%8 = load i32, ptr %arrayidx14.us, align 4, !tbaa !5
%sub.us.epil = sub nsw i32 %7, %8
%spec.select.us.epil = call i32 @llvm.abs.i32(i32 %sub.us.epil, i1 true)
%min.2.us.epil = call i32 @llvm.smin.i32(i32 %min.147.us.unr, i32 %spec.select.us.epil)
br label %for.cond6.for.inc26_crit_edge.us
for.cond6.for.inc26_crit_edge.us: ; preds = %for.body8.us.epil, %if.then10.us.epil, %for.cond6.for.inc26_crit_edge.us.unr-lcssa
%min.3.us.lcssa = phi i32 [ %min.3.us.lcssa.ph, %for.cond6.for.inc26_crit_edge.us.unr-lcssa ], [ %min.2.us.epil, %if.then10.us.epil ], [ %min.147.us.unr, %for.body8.us.epil ]
%indvars.iv.next61 = add nuw nsw i64 %indvars.iv60, 1
%exitcond64.not = icmp eq i64 %indvars.iv.next61, %wide.trip.count63
br i1 %exitcond64.not, label %for.end28, label %for.cond6.preheader.us, !llvm.loop !11
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond.preheader ]
%arrayidx = getelementptr inbounds [1000 x i32], ptr %a, i64 0, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%9 = load i32, ptr %n, align 4, !tbaa !5
%10 = sext i32 %9 to i64
%cmp1 = icmp slt i64 %indvars.iv.next, %10
br i1 %cmp1, label %for.body, label %for.cond3.preheader, !llvm.loop !12
for.end28: ; preds = %for.cond6.for.inc26_crit_edge.us, %for.cond.preheader, %for.cond3.preheader
%min.0.lcssa = phi i32 [ 1000000, %for.cond3.preheader ], [ 1000000, %for.cond.preheader ], [ %min.3.us.lcssa, %for.cond6.for.inc26_crit_edge.us ]
%call29 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%11 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp eq i32 %11, 0
br i1 %cmp, label %while.end, label %for.cond.preheader
while.end: ; preds = %for.end28, %entry
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
int main() {
int n,ntemp;
scanf("%d", &n);
ntemp = n;
int cnt = 1;
while (pow(10, cnt) <= n) {
cnt++;
}
int mysum = 0;
for (int i = cnt; i >= 1; i--) {
//printf("%d %d %d\n", i, (int) pow(10, i), n / (int) pow(10, i));
int sho = ntemp / (int) pow(10, i - 1);
mysum += sho;
ntemp -= (int) pow(10, i - 1) * sho;
}
if (n % mysum == 0) {
puts("Yes");
} else {
puts("No");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120523/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120523/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%indvar = phi i32 [ %indvar.next, %while.cond ], [ 0, %entry ]
%cnt.0 = phi i32 [ %inc, %while.cond ], [ 1, %entry ]
%conv = sitofp i32 %cnt.0 to double
%call1 = call double @pow(double noundef 1.000000e+01, double noundef %conv) #4
%1 = load i32, ptr %n, align 4, !tbaa !5
%conv2 = sitofp i32 %1 to double
%cmp = fcmp ugt double %call1, %conv2
%inc = add nuw nsw i32 %cnt.0, 1
%indvar.next = add i32 %indvar, 1
br i1 %cmp, label %for.body.preheader, label %while.cond, !llvm.loop !9
for.body.preheader: ; preds = %while.cond
%xtraiter = and i32 %cnt.0, 1
%2 = icmp eq i32 %indvar, 0
br i1 %2, label %for.cond.cleanup.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i32 %cnt.0, 2147483646
br label %for.body
for.cond.cleanup.unr-lcssa: ; preds = %for.body, %for.body.preheader
%add.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %add.1, %for.body ]
%ntemp.028.unr = phi i32 [ %0, %for.body.preheader ], [ %sub13.1, %for.body ]
%i.027.unr = phi i32 [ %cnt.0, %for.body.preheader ], [ %sub.1, %for.body ]
%mysum.026.unr = phi i32 [ 0, %for.body.preheader ], [ %add.1, %for.body ]
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup, label %for.body.epil
for.body.epil: ; preds = %for.cond.cleanup.unr-lcssa
%sub.epil = add nsw i32 %i.027.unr, -1
%conv6.epil = sitofp i32 %sub.epil to double
%call7.epil = call double @pow(double noundef 1.000000e+01, double noundef %conv6.epil) #4
%conv8.epil = fptosi double %call7.epil to i32
%div.epil = sdiv i32 %ntemp.028.unr, %conv8.epil
%add.epil = add nsw i32 %div.epil, %mysum.026.unr
%call11.epil = call double @pow(double noundef 1.000000e+01, double noundef %conv6.epil) #4
br label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.cond.cleanup.unr-lcssa, %for.body.epil
%add.lcssa = phi i32 [ %add.lcssa.ph, %for.cond.cleanup.unr-lcssa ], [ %add.epil, %for.body.epil ]
%3 = load i32, ptr %n, align 4, !tbaa !5
%rem = srem i32 %3, %add.lcssa
%cmp14 = icmp eq i32 %rem, 0
%.str.1..str.2 = select i1 %cmp14, ptr @.str.1, ptr @.str.2
%call17 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1..str.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
for.body: ; preds = %for.body, %for.body.preheader.new
%ntemp.028 = phi i32 [ %0, %for.body.preheader.new ], [ %sub13.1, %for.body ]
%i.027 = phi i32 [ %cnt.0, %for.body.preheader.new ], [ %sub.1, %for.body ]
%mysum.026 = phi i32 [ 0, %for.body.preheader.new ], [ %add.1, %for.body ]
%niter = phi i32 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%sub = add nsw i32 %i.027, -1
%conv6 = sitofp i32 %sub to double
%call7 = call double @pow(double noundef 1.000000e+01, double noundef %conv6) #4
%conv8 = fptosi double %call7 to i32
%div = sdiv i32 %ntemp.028, %conv8
%add = add nsw i32 %div, %mysum.026
%call11 = call double @pow(double noundef 1.000000e+01, double noundef %conv6) #4
%conv12 = fptosi double %call11 to i32
%mul = mul nsw i32 %div, %conv12
%sub13 = sub nsw i32 %ntemp.028, %mul
%sub.1 = add nsw i32 %i.027, -2
%conv6.1 = sitofp i32 %sub.1 to double
%call7.1 = call double @pow(double noundef 1.000000e+01, double noundef %conv6.1) #4
%conv8.1 = fptosi double %call7.1 to i32
%div.1 = sdiv i32 %sub13, %conv8.1
%add.1 = add nsw i32 %div.1, %add
%call11.1 = call double @pow(double noundef 1.000000e+01, double noundef %conv6.1) #4
%conv12.1 = fptosi double %call11.1 to i32
%mul.1 = mul nsw i32 %div.1, %conv12.1
%sub13.1 = sub nsw i32 %sub13, %mul.1
%niter.next.1 = add i32 %niter, 2
%niter.ncmp.1.not = icmp eq i32 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1.not, label %for.cond.cleanup.unr-lcssa, label %for.body, !llvm.loop !11
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @pow(double noundef, double noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
#include <math.h>
int main() {
int cnt = 0, n = 0, s = 0;
char N[20];
for (int i = 0; i < 20; i++) {
scanf("%c", &N[i]);
if (N[i] == '\n') {
break;
}
cnt++;
}
for (int i = 0; i < cnt; i++) {
int x = (int)(N[i] - '0');
n += x * pow(10, cnt - i - 1);
s += x;
}
if (n % s == 0) {
printf("Yes\n");
} else {
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120567/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120567/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%c\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %N) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i8, ptr %N, align 16, !tbaa !5
%cmp3 = icmp eq i8 %0, 10
br i1 %cmp3, label %if.end31, label %if.end
if.end: ; preds = %entry
%arrayidx.1 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%1 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%cmp3.1 = icmp eq i8 %1, 10
br i1 %cmp3.1, label %for.body11.preheader, label %if.end.1
if.end.1: ; preds = %if.end
%arrayidx.2 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%2 = load i8, ptr %arrayidx.2, align 2, !tbaa !5
%cmp3.2 = icmp eq i8 %2, 10
br i1 %cmp3.2, label %for.body11.preheader, label %if.end.2
if.end.2: ; preds = %if.end.1
%arrayidx.3 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 3
%call.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.3)
%3 = load i8, ptr %arrayidx.3, align 1, !tbaa !5
%cmp3.3 = icmp eq i8 %3, 10
br i1 %cmp3.3, label %for.body11.preheader, label %if.end.3
if.end.3: ; preds = %if.end.2
%arrayidx.4 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 4
%call.4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.4)
%4 = load i8, ptr %arrayidx.4, align 4, !tbaa !5
%cmp3.4 = icmp eq i8 %4, 10
br i1 %cmp3.4, label %for.body11.preheader, label %if.end.4
if.end.4: ; preds = %if.end.3
%arrayidx.5 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 5
%call.5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.5)
%5 = load i8, ptr %arrayidx.5, align 1, !tbaa !5
%cmp3.5 = icmp eq i8 %5, 10
br i1 %cmp3.5, label %for.body11.preheader, label %if.end.5
if.end.5: ; preds = %if.end.4
%arrayidx.6 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 6
%call.6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.6)
%6 = load i8, ptr %arrayidx.6, align 2, !tbaa !5
%cmp3.6 = icmp eq i8 %6, 10
br i1 %cmp3.6, label %for.body11.preheader, label %if.end.6
if.end.6: ; preds = %if.end.5
%arrayidx.7 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 7
%call.7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.7)
%7 = load i8, ptr %arrayidx.7, align 1, !tbaa !5
%cmp3.7 = icmp eq i8 %7, 10
br i1 %cmp3.7, label %for.body11.preheader, label %if.end.7
if.end.7: ; preds = %if.end.6
%arrayidx.8 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 8
%call.8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.8)
%8 = load i8, ptr %arrayidx.8, align 8, !tbaa !5
%cmp3.8 = icmp eq i8 %8, 10
br i1 %cmp3.8, label %for.body11.preheader, label %if.end.8
if.end.8: ; preds = %if.end.7
%arrayidx.9 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 9
%call.9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.9)
%9 = load i8, ptr %arrayidx.9, align 1, !tbaa !5
%cmp3.9 = icmp eq i8 %9, 10
br i1 %cmp3.9, label %for.body11.preheader, label %if.end.9
if.end.9: ; preds = %if.end.8
%arrayidx.10 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 10
%call.10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.10)
%10 = load i8, ptr %arrayidx.10, align 2, !tbaa !5
%cmp3.10 = icmp eq i8 %10, 10
br i1 %cmp3.10, label %for.body11.preheader, label %if.end.10
if.end.10: ; preds = %if.end.9
%arrayidx.11 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 11
%call.11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.11)
%11 = load i8, ptr %arrayidx.11, align 1, !tbaa !5
%cmp3.11 = icmp eq i8 %11, 10
br i1 %cmp3.11, label %for.body11.preheader, label %if.end.11
if.end.11: ; preds = %if.end.10
%arrayidx.12 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 12
%call.12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.12)
%12 = load i8, ptr %arrayidx.12, align 4, !tbaa !5
%cmp3.12 = icmp eq i8 %12, 10
br i1 %cmp3.12, label %for.body11.preheader, label %if.end.12
if.end.12: ; preds = %if.end.11
%arrayidx.13 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 13
%call.13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.13)
%13 = load i8, ptr %arrayidx.13, align 1, !tbaa !5
%cmp3.13 = icmp eq i8 %13, 10
br i1 %cmp3.13, label %for.body11.preheader, label %if.end.13
if.end.13: ; preds = %if.end.12
%arrayidx.14 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 14
%call.14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.14)
%14 = load i8, ptr %arrayidx.14, align 2, !tbaa !5
%cmp3.14 = icmp eq i8 %14, 10
br i1 %cmp3.14, label %for.body11.preheader, label %if.end.14
if.end.14: ; preds = %if.end.13
%arrayidx.15 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 15
%call.15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.15)
%15 = load i8, ptr %arrayidx.15, align 1, !tbaa !5
%cmp3.15 = icmp eq i8 %15, 10
br i1 %cmp3.15, label %for.body11.preheader, label %if.end.15
if.end.15: ; preds = %if.end.14
%arrayidx.16 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 16
%call.16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.16)
%16 = load i8, ptr %arrayidx.16, align 16, !tbaa !5
%cmp3.16 = icmp eq i8 %16, 10
br i1 %cmp3.16, label %for.body11.preheader, label %if.end.16
if.end.16: ; preds = %if.end.15
%arrayidx.17 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 17
%call.17 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.17)
%17 = load i8, ptr %arrayidx.17, align 1, !tbaa !5
%cmp3.17 = icmp eq i8 %17, 10
br i1 %cmp3.17, label %for.body11.preheader, label %if.end.17
if.end.17: ; preds = %if.end.16
%arrayidx.18 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 18
%call.18 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.18)
%18 = load i8, ptr %arrayidx.18, align 2, !tbaa !5
%cmp3.18 = icmp eq i8 %18, 10
br i1 %cmp3.18, label %for.body11.preheader, label %if.end.18
if.end.18: ; preds = %if.end.17
%arrayidx.19 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 19
%call.19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.19)
%19 = load i8, ptr %arrayidx.19, align 1, !tbaa !5
%cmp3.19 = icmp eq i8 %19, 10
%spec.select = select i1 %cmp3.19, i32 19, i32 20
br label %for.body11.preheader
for.body11.preheader: ; preds = %if.end.18, %if.end.17, %if.end.16, %if.end.15, %if.end.14, %if.end.13, %if.end.12, %if.end.11, %if.end.10, %if.end.9, %if.end.8, %if.end.7, %if.end.6, %if.end.5, %if.end.4, %if.end.3, %if.end.2, %if.end.1, %if.end
%cnt.0.lcssa.ph = phi i32 [ 18, %if.end.17 ], [ 17, %if.end.16 ], [ 16, %if.end.15 ], [ 15, %if.end.14 ], [ 14, %if.end.13 ], [ 13, %if.end.12 ], [ 12, %if.end.11 ], [ 11, %if.end.10 ], [ 10, %if.end.9 ], [ 9, %if.end.8 ], [ 8, %if.end.7 ], [ 7, %if.end.6 ], [ 6, %if.end.5 ], [ 5, %if.end.4 ], [ 4, %if.end.3 ], [ 3, %if.end.2 ], [ 2, %if.end.1 ], [ 1, %if.end ], [ %spec.select, %if.end.18 ]
%wide.trip.count = zext i32 %cnt.0.lcssa.ph to i64
%xtraiter = and i64 %wide.trip.count, 1
%20 = icmp eq i32 %cnt.0.lcssa.ph, 1
br i1 %20, label %for.cond.cleanup10.unr-lcssa, label %for.body11.preheader.new
for.body11.preheader.new: ; preds = %for.body11.preheader
%unroll_iter = and i64 %wide.trip.count, 30
br label %for.body11
for.cond.cleanup10.unr-lcssa.loopexit: ; preds = %for.body11
%21 = sitofp i32 %conv21.1 to double
br label %for.cond.cleanup10.unr-lcssa
for.cond.cleanup10.unr-lcssa: ; preds = %for.cond.cleanup10.unr-lcssa.loopexit, %for.body11.preheader
%conv21.lcssa.ph = phi i32 [ undef, %for.body11.preheader ], [ %conv21.1, %for.cond.cleanup10.unr-lcssa.loopexit ]
%add.lcssa.ph = phi i32 [ undef, %for.body11.preheader ], [ %add.1, %for.cond.cleanup10.unr-lcssa.loopexit ]
%indvars.iv.unr = phi i64 [ 0, %for.body11.preheader ], [ %indvars.iv.next.1, %for.cond.cleanup10.unr-lcssa.loopexit ]
%s.052.unr = phi i32 [ 0, %for.body11.preheader ], [ %add.1, %for.cond.cleanup10.unr-lcssa.loopexit ]
%n.051.unr = phi double [ 0.000000e+00, %for.body11.preheader ], [ %21, %for.cond.cleanup10.unr-lcssa.loopexit ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup10, label %for.body11.epil
for.body11.epil: ; preds = %for.cond.cleanup10.unr-lcssa
%indvars58.epil = trunc i64 %indvars.iv.unr to i32
%arrayidx13.epil = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 %indvars.iv.unr
%22 = load i8, ptr %arrayidx13.epil, align 1, !tbaa !5
%conv14.epil = sext i8 %22 to i32
%sub.epil = add nsw i32 %conv14.epil, -48
%conv15.epil = sitofp i32 %sub.epil to double
%23 = xor i32 %indvars58.epil, -1
%sub17.epil = add nsw i32 %cnt.0.lcssa.ph, %23
%conv18.epil = sitofp i32 %sub17.epil to double
%call19.epil = call double @pow(double noundef 1.000000e+01, double noundef %conv18.epil) #6
%24 = call double @llvm.fmuladd.f64(double %conv15.epil, double %call19.epil, double %n.051.unr)
%conv21.epil = fptosi double %24 to i32
%add.epil = add nsw i32 %sub.epil, %s.052.unr
br label %for.cond.cleanup10
for.cond.cleanup10: ; preds = %for.cond.cleanup10.unr-lcssa, %for.body11.epil
%conv21.lcssa = phi i32 [ %conv21.lcssa.ph, %for.cond.cleanup10.unr-lcssa ], [ %conv21.epil, %for.body11.epil ]
%add.lcssa = phi i32 [ %add.lcssa.ph, %for.cond.cleanup10.unr-lcssa ], [ %add.epil, %for.body11.epil ]
%25 = srem i32 %conv21.lcssa, %add.lcssa
%26 = icmp eq i32 %25, 0
%spec.select62 = select i1 %26, ptr @str.3, ptr @str
br label %if.end31
for.body11: ; preds = %for.body11, %for.body11.preheader.new
%indvars.iv = phi i64 [ 0, %for.body11.preheader.new ], [ %indvars.iv.next.1, %for.body11 ]
%s.052 = phi i32 [ 0, %for.body11.preheader.new ], [ %add.1, %for.body11 ]
%n.051 = phi i32 [ 0, %for.body11.preheader.new ], [ %conv21.1, %for.body11 ]
%niter = phi i64 [ 0, %for.body11.preheader.new ], [ %niter.next.1, %for.body11 ]
%indvars58 = trunc i64 %indvars.iv to i32
%arrayidx13 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 %indvars.iv
%27 = load i8, ptr %arrayidx13, align 2, !tbaa !5
%conv14 = sext i8 %27 to i32
%sub = add nsw i32 %conv14, -48
%conv15 = sitofp i32 %sub to double
%28 = xor i32 %indvars58, -1
%sub17 = add nsw i32 %cnt.0.lcssa.ph, %28
%conv18 = sitofp i32 %sub17 to double
%call19 = call double @pow(double noundef 1.000000e+01, double noundef %conv18) #6
%conv20 = sitofp i32 %n.051 to double
%29 = call double @llvm.fmuladd.f64(double %conv15, double %call19, double %conv20)
%conv21 = fptosi double %29 to i32
%add = add nsw i32 %sub, %s.052
%indvars.iv.next = or i64 %indvars.iv, 1
%indvars58.1 = trunc i64 %indvars.iv.next to i32
%arrayidx13.1 = getelementptr inbounds [20 x i8], ptr %N, i64 0, i64 %indvars.iv.next
%30 = load i8, ptr %arrayidx13.1, align 1, !tbaa !5
%conv14.1 = sext i8 %30 to i32
%sub.1 = add nsw i32 %conv14.1, -48
%conv15.1 = sitofp i32 %sub.1 to double
%31 = xor i32 %indvars58.1, -1
%sub17.1 = add nsw i32 %cnt.0.lcssa.ph, %31
%conv18.1 = sitofp i32 %sub17.1 to double
%call19.1 = call double @pow(double noundef 1.000000e+01, double noundef %conv18.1) #6
%conv20.1 = sitofp i32 %conv21 to double
%32 = call double @llvm.fmuladd.f64(double %conv15.1, double %call19.1, double %conv20.1)
%conv21.1 = fptosi double %32 to i32
%add.1 = add nsw i32 %sub.1, %add
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup10.unr-lcssa.loopexit, label %for.body11, !llvm.loop !8
if.end31: ; preds = %for.cond.cleanup10, %entry
%str.sink = phi ptr [ @str.3, %entry ], [ %spec.select62, %for.cond.cleanup10 ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %N) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @pow(double noundef, double noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nofree nounwind }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main()
{
int a,b,ans,c=0;
scanf("%d%d",&a,&b);
if(a==b)
printf("1");
else
{
while(a<=b){
a=a*3;
b=b*2;
c++;
}
printf("%d",c);
// ans=b/a;
// printf("%d",ans+1);
}
//printf("%d",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12061/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12061/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp eq i32 %0, %1
br i1 %cmp, label %if.then, label %while.cond.preheader
while.cond.preheader: ; preds = %entry
%cmp2.not8 = icmp sgt i32 %0, %1
br i1 %cmp2.not8, label %while.end, label %while.body
if.then: ; preds = %entry
%putchar = call i32 @putchar(i32 49)
br label %if.end
while.body: ; preds = %while.cond.preheader, %while.body
%c.011 = phi i32 [ %inc, %while.body ], [ 0, %while.cond.preheader ]
%mul610 = phi i32 [ %mul, %while.body ], [ %0, %while.cond.preheader ]
%mul379 = phi i32 [ %mul3, %while.body ], [ %1, %while.cond.preheader ]
%mul = mul nsw i32 %mul610, 3
%mul3 = shl nsw i32 %mul379, 1
%inc = add nuw nsw i32 %c.011, 1
%cmp2.not = icmp sgt i32 %mul, %mul3
br i1 %cmp2.not, label %while.cond.while.end_crit_edge, label %while.body, !llvm.loop !9
while.cond.while.end_crit_edge: ; preds = %while.body
store i32 %mul, ptr %a, align 4, !tbaa !5
store i32 %mul3, ptr %b, align 4, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond.while.end_crit_edge, %while.cond.preheader
%c.0.lcssa = phi i32 [ %inc, %while.cond.while.end_crit_edge ], [ 0, %while.cond.preheader ]
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %c.0.lcssa)
br label %if.end
if.end: ; preds = %while.end, %if.then
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <math.h>
#include <stdbool.h>
int main(void){
int n,sn=0;
scanf("%d",&n);
int tmp=n;
while(tmp!=0){
sn+=tmp%10;
tmp/=10;
}
if(n%sn==0) printf("Yes");
else printf("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120653/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120653/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not8 = icmp eq i32 %0, 0
br i1 %cmp.not8, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%tmp.010 = phi i32 [ %div, %while.body ], [ %0, %entry ]
%sn.09 = phi i32 [ %add, %while.body ], [ 0, %entry ]
%rem = srem i32 %tmp.010, 10
%add = add nsw i32 %rem, %sn.09
%div = sdiv i32 %tmp.010, 10
%tmp.010.off = add i32 %tmp.010, 9
%cmp.not = icmp ult i32 %tmp.010.off, 19
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%sn.0.lcssa = phi i32 [ 0, %entry ], [ %add, %while.body ]
%rem1 = srem i32 %0, %sn.0.lcssa
%cmp2 = icmp eq i32 %rem1, 0
%.str.1..str.2 = select i1 %cmp2, ptr @.str.1, ptr @.str.2
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.1..str.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<math.h>
int main()
{
long int n, a, b, c=0;
scanf("%ld", &n);
a=n;
while(a){
b=a%10;
c+=b;
a=a/10;
}
if(n%c==0) printf("Yes\n");
else printf("No\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120697/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120697/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%tobool.not8 = icmp eq i64 %0, 0
br i1 %tobool.not8, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%c.010 = phi i64 [ %add, %while.body ], [ 0, %entry ]
%a.09 = phi i64 [ %div, %while.body ], [ %0, %entry ]
%rem = srem i64 %a.09, 10
%add = add nsw i64 %c.010, %rem
%div = sdiv i64 %a.09, 10
%a.09.off = add i64 %a.09, 9
%tobool.not = icmp ult i64 %a.09.off, 19
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body, %entry
%c.0.lcssa = phi i64 [ 0, %entry ], [ %add, %while.body ]
%rem1 = srem i64 %0, %c.0.lcssa
%cmp = icmp eq i64 %rem1, 0
%str.3.str = select i1 %cmp, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main()
{
long long int n,a,b;
scanf("%lld%lld%lld",&n,&b,&a);
int arr[n];
for (long long int i = 0; i < n; ++i)
{
scanf("%d",&arr[i]);
}
long long int initial=a,flag=0,dist=0;
for (long long int i = 0; i < n; ++i)
{
if(arr[i]==0)
{
if(a>0)
{
a--;
dist++;
}
else if(b>0)
{
b--;
dist++;
}
else
{
flag=1;
break;
}
}
else
{
if(a<initial)
{
if(b>0)
{
b--;
dist++;
a++;
}
else if(a>0)
{
a--;
dist++;
}
else
{
flag=1;
break;
}
}
else
{
if(a>0)
{
a--;
dist++;
}
else if(b>0)
{
b--;
dist++;
if(a<initial)
a++;
}
else
{
flag=1;
break;
}
}
}
}
if(dist<=n)
printf("%lld\n",dist );
else
printf("%lld\n",n);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12074/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12074/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [13 x i8] c"%lld%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %b, ptr noundef nonnull %a)
%0 = load i64, ptr %n, align 8, !tbaa !5
%1 = call ptr @llvm.stacksave.p0()
%vla = alloca i32, i64 %0, align 16
%2 = load i64, ptr %n, align 8, !tbaa !5
%cmp81 = icmp sgt i64 %2, 0
br i1 %cmp81, label %for.body, label %cleanup
for.cond.cleanup: ; preds = %for.body
%3 = load i64, ptr %a, align 8, !tbaa !5
%cmp487 = icmp sgt i64 %4, 0
br i1 %cmp487, label %for.body6.preheader, label %cleanup
for.body6.preheader: ; preds = %for.cond.cleanup
%b.promoted = load i64, ptr %b, align 8, !tbaa !5
br label %for.body6
for.body: ; preds = %entry, %for.body
%i.082 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %i.082
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%inc = add nuw nsw i64 %i.082, 1
%4 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp slt i64 %inc, %4
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
for.body6: ; preds = %for.body6.preheader, %for.inc53
%i2.091 = phi i64 [ %inc54, %for.inc53 ], [ 0, %for.body6.preheader ]
%dec378489 = phi i64 [ %dec3783, %for.inc53 ], [ %3, %for.body6.preheader ]
%dec428688 = phi i64 [ %dec4285, %for.inc53 ], [ %b.promoted, %for.body6.preheader ]
%arrayidx7 = getelementptr inbounds i32, ptr %vla, i64 %i2.091
%5 = load i32, ptr %arrayidx7, align 4, !tbaa !11
%cmp8 = icmp eq i32 %5, 0
br i1 %cmp8, label %if.then, label %if.else18
if.then: ; preds = %for.body6
%cmp9 = icmp sgt i64 %dec378489, 0
br i1 %cmp9, label %if.then10, label %if.else
if.then10: ; preds = %if.then
%dec = add nsw i64 %dec378489, -1
store i64 %dec, ptr %a, align 8, !tbaa !5
br label %for.inc53
if.else: ; preds = %if.then
%cmp12 = icmp sgt i64 %dec428688, 0
br i1 %cmp12, label %if.then13, label %cleanup
if.then13: ; preds = %if.else
%dec14 = add nsw i64 %dec428688, -1
store i64 %dec14, ptr %b, align 8, !tbaa !5
br label %for.inc53
if.else18: ; preds = %for.body6
%cmp19 = icmp slt i64 %dec378489, %3
br i1 %cmp19, label %if.then20, label %if.else34
if.then20: ; preds = %if.else18
%cmp21 = icmp sgt i64 %dec428688, 0
br i1 %cmp21, label %if.then22, label %if.else26
if.then22: ; preds = %if.then20
%dec23 = add nsw i64 %dec428688, -1
store i64 %dec23, ptr %b, align 8, !tbaa !5
%inc25 = add nsw i64 %dec378489, 1
store i64 %inc25, ptr %a, align 8, !tbaa !5
br label %for.inc53
if.else26: ; preds = %if.then20
%cmp27 = icmp sgt i64 %dec378489, 0
br i1 %cmp27, label %if.then28, label %cleanup
if.then28: ; preds = %if.else26
%dec29 = add nsw i64 %dec378489, -1
store i64 %dec29, ptr %a, align 8, !tbaa !5
br label %for.inc53
if.else34: ; preds = %if.else18
%cmp35 = icmp sgt i64 %dec378489, 0
br i1 %cmp35, label %if.then36, label %if.else39
if.then36: ; preds = %if.else34
%dec37 = add nsw i64 %dec378489, -1
store i64 %dec37, ptr %a, align 8, !tbaa !5
br label %for.inc53
if.else39: ; preds = %if.else34
%cmp40 = icmp sgt i64 %dec428688, 0
br i1 %cmp40, label %if.then41, label %cleanup
if.then41: ; preds = %if.else39
%dec42 = add nsw i64 %dec428688, -1
store i64 %dec42, ptr %b, align 8, !tbaa !5
br label %for.inc53
for.inc53: ; preds = %if.then41, %if.then13, %if.then10, %if.then36, %if.then22, %if.then28
%dec4285 = phi i64 [ %dec42, %if.then41 ], [ %dec14, %if.then13 ], [ %dec428688, %if.then10 ], [ %dec428688, %if.then36 ], [ %dec23, %if.then22 ], [ %dec428688, %if.then28 ]
%dec3783 = phi i64 [ %dec378489, %if.then41 ], [ %dec378489, %if.then13 ], [ %dec, %if.then10 ], [ %dec37, %if.then36 ], [ %inc25, %if.then22 ], [ %dec29, %if.then28 ]
%inc54 = add nuw nsw i64 %i2.091, 1
%exitcond.not = icmp eq i64 %inc54, %4
br i1 %exitcond.not, label %if.end61, label %for.body6, !llvm.loop !13
cleanup: ; preds = %if.else, %if.else26, %if.else39, %entry, %for.cond.cleanup
%.lcssa99 = phi i64 [ %4, %for.cond.cleanup ], [ %2, %entry ], [ %4, %if.else39 ], [ %4, %if.else26 ], [ %4, %if.else ]
%dist.0.lcssa = phi i64 [ 0, %for.cond.cleanup ], [ 0, %entry ], [ %i2.091, %if.else39 ], [ %i2.091, %if.else26 ], [ %i2.091, %if.else ]
%spec.select = call i64 @llvm.smin.i64(i64 %dist.0.lcssa, i64 %.lcssa99)
br label %if.end61
if.end61: ; preds = %for.inc53, %cleanup
%.lcssa99.sink = phi i64 [ %spec.select, %cleanup ], [ %4, %for.inc53 ]
%call60 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %.lcssa99.sink)
call void @llvm.stackrestore.p0(ptr %1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(void){
int N,N1,sum = 0,i = 0,j;
int S[11];
scanf("%d",&N);
N1 = N;
while(N > 0){
S[i] = N % 10;
N = N / 10;
i++;
}
for(j = 0;j < i;j++)
sum = sum + S[j];
if(N1 % sum == 0)
printf("Yes\n");
else
printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120783/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120783/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%S = alloca [11 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #5
call void @llvm.lifetime.start.p0(i64 44, ptr nonnull %S) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp16 = icmp sgt i32 %0, 0
br i1 %cmp16, label %while.body, label %for.end
for.cond.preheader: ; preds = %while.body
store i32 %div15, ptr %N, align 4, !tbaa !5
%1 = and i64 %indvars.iv.next, 4294967295
%cmp118.not = icmp eq i64 %1, 0
br i1 %cmp118.not, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %for.cond.preheader
%wide.trip.count = and i64 %indvars.iv.next, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
br i1 %min.iters.check, label %for.body.preheader30, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.mod.vf = and i64 %indvars.iv.next, 7
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %4, %vector.body ]
%vec.phi28 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %5, %vector.body ]
%2 = getelementptr inbounds [11 x i32], ptr %S, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %2, align 16, !tbaa !5
%3 = getelementptr inbounds i32, ptr %2, i64 4
%wide.load29 = load <4 x i32>, ptr %3, align 16, !tbaa !5
%4 = add <4 x i32> %wide.load, %vec.phi
%5 = add <4 x i32> %wide.load29, %vec.phi28
%index.next = add nuw i64 %index, 8
%6 = icmp eq i64 %index.next, %n.vec
br i1 %6, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %5, %4
%7 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %n.mod.vf, 0
br i1 %cmp.n, label %for.end, label %for.body.preheader30
for.body.preheader30: ; preds = %for.body.preheader, %middle.block
%indvars.iv23.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
%sum.019.ph = phi i32 [ 0, %for.body.preheader ], [ %7, %middle.block ]
br label %for.body
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 0, %entry ]
%8 = phi i32 [ %div15, %while.body ], [ %0, %entry ]
%rem = urem i32 %8, 10
%arrayidx = getelementptr inbounds [11 x i32], ptr %S, i64 0, i64 %indvars.iv
store i32 %rem, ptr %arrayidx, align 4, !tbaa !5
%div15 = udiv i32 %8, 10
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%cmp.not = icmp ult i32 %8, 10
br i1 %cmp.not, label %for.cond.preheader, label %while.body, !llvm.loop !13
for.body: ; preds = %for.body.preheader30, %for.body
%indvars.iv23 = phi i64 [ %indvars.iv.next24, %for.body ], [ %indvars.iv23.ph, %for.body.preheader30 ]
%sum.019 = phi i32 [ %add, %for.body ], [ %sum.019.ph, %for.body.preheader30 ]
%arrayidx3 = getelementptr inbounds [11 x i32], ptr %S, i64 0, i64 %indvars.iv23
%9 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%add = add nsw i32 %9, %sum.019
%indvars.iv.next24 = add nuw nsw i64 %indvars.iv23, 1
%exitcond.not = icmp eq i64 %indvars.iv.next24, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !14
for.end: ; preds = %for.body, %middle.block, %entry, %for.cond.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond.preheader ], [ 0, %entry ], [ %7, %middle.block ], [ %add, %for.body ]
%rem5 = srem i32 %0, %sum.0.lcssa
%cmp6 = icmp eq i32 %rem5, 0
%str.3.str = select i1 %cmp6, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 44, ptr nonnull %S) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !12, !11}
|
#include<stdio.h>
int main()
{
int n, s, tmp;
s = 0;
scanf("%d", &n);
tmp = n;
for (; tmp >= 1; tmp /= 10)
s += (tmp % 10);
if ((n % s) == 0)
printf("Yes\n");
else
printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120833/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120833/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp9 = icmp sgt i32 %0, 0
br i1 %cmp9, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%tmp.011 = phi i32 [ %div, %for.body ], [ %0, %entry ]
%s.010 = phi i32 [ %add, %for.body ], [ 0, %entry ]
%rem = urem i32 %tmp.011, 10
%add = add nuw nsw i32 %rem, %s.010
%div = udiv i32 %tmp.011, 10
%cmp.not = icmp ult i32 %tmp.011, 10
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%s.0.lcssa = phi i32 [ 0, %entry ], [ %add, %for.body ]
%rem1 = srem i32 %0, %s.0.lcssa
%cmp2 = icmp eq i32 %rem1, 0
%str.3.str = select i1 %cmp2, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <stdlib.h>
int main()
{ long long n,m,k;
scanf("%lld%lld%lld",&n,&m,&k);
long long a[n+2],b[m+2];
a[0]=0;
b[0]=0;
scanf("%lld",&a[1]);
for(int i=2;i<=n;i++){
long long tmp;
scanf("%lld",&tmp);
a[i]=a[i-1]+tmp;
}
scanf("%lld",&b[1]);
for(long long i=2;i<=m;i++){
long long tmp;
scanf("%lld",&tmp);
b[i]=b[i-1]+tmp;
}
long long j=m;
long long ans=0;
for(int i=0;i<=m;i++){
if(b[i]<=k){
ans=i;
j=i;
}else{
break;
}
}
if(a[n]+b[m]<=k){
printf("%lld",n+m);
return 0;
}
for(long long i=1;i<=n;i++){
if(a[i]>k)break;
while(a[i]+b[j]>k){
j--;
}
if(i+j>ans&&a[i]+b[j]<=k){
//printf("i=%lld j=%lld\n",i,j);
ans=i+j;
}
}
printf("%lld",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120884/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120884/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [13 x i8] c"%lld%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%m = alloca i64, align 8
%k = alloca i64, align 8
%tmp = alloca i64, align 8
%tmp20 = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m, ptr noundef nonnull %k)
%0 = load i64, ptr %n, align 8, !tbaa !5
%add = add nsw i64 %0, 2
%1 = call ptr @llvm.stacksave.p0()
%vla = alloca i64, i64 %add, align 16
%2 = load i64, ptr %m, align 8, !tbaa !5
%add1 = add nsw i64 %2, 2
%vla2 = alloca i64, i64 %add1, align 16
store i64 0, ptr %vla, align 16, !tbaa !5
store i64 0, ptr %vla2, align 16, !tbaa !5
%arrayidx4 = getelementptr inbounds i64, ptr %vla, i64 1
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx4)
%3 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not114 = icmp slt i64 %3, 2
br i1 %cmp.not114, label %for.cond.cleanup, label %for.body.preheader
for.body.preheader: ; preds = %entry
%invariant.gep = getelementptr i64, ptr %vla, i64 -1
br label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
%arrayidx12 = getelementptr inbounds i64, ptr %vla2, i64 1
%call13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx12)
%4 = load i64, ptr %m, align 8, !tbaa !5
%cmp16.not117 = icmp slt i64 %4, 2
br i1 %cmp16.not117, label %for.cond30.preheader, label %for.body19
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ 2, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %tmp) #5
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tmp)
%gep = getelementptr i64, ptr %invariant.gep, i64 %indvars.iv
%5 = load i64, ptr %gep, align 8, !tbaa !5
%6 = load i64, ptr %tmp, align 8, !tbaa !5
%add9 = add nsw i64 %6, %5
%arrayidx11 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv
store i64 %add9, ptr %arrayidx11, align 8, !tbaa !5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %tmp) #5
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%7 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not = icmp slt i64 %7, %indvars.iv.next
br i1 %cmp.not, label %for.cond.cleanup, label %for.body, !llvm.loop !9
for.cond30.preheader: ; preds = %for.body19, %for.cond.cleanup
%.lcssa = phi i64 [ %4, %for.cond.cleanup ], [ %12, %for.body19 ]
%cmp32.not119 = icmp slt i64 %.lcssa, 0
%.pre = load i64, ptr %k, align 8, !tbaa !5
br i1 %cmp32.not119, label %cleanup, label %for.body35.preheader
for.body35.preheader: ; preds = %for.cond30.preheader
%8 = load i64, ptr %vla2, align 16, !tbaa !5
%cmp38.not142 = icmp sgt i64 %8, %.pre
br i1 %cmp38.not142, label %cleanup, label %for.cond30
for.body19: ; preds = %for.cond.cleanup, %for.body19
%i14.0118 = phi i64 [ %inc27, %for.body19 ], [ 2, %for.cond.cleanup ]
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %tmp20) #5
%call21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tmp20)
%9 = getelementptr i64, ptr %vla2, i64 %i14.0118
%arrayidx23 = getelementptr i64, ptr %9, i64 -1
%10 = load i64, ptr %arrayidx23, align 8, !tbaa !5
%11 = load i64, ptr %tmp20, align 8, !tbaa !5
%add24 = add nsw i64 %11, %10
store i64 %add24, ptr %9, align 8, !tbaa !5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %tmp20) #5
%inc27 = add nuw nsw i64 %i14.0118, 1
%12 = load i64, ptr %m, align 8, !tbaa !5
%cmp16.not.not = icmp slt i64 %i14.0118, %12
br i1 %cmp16.not.not, label %for.body19, label %for.cond30.preheader, !llvm.loop !11
for.cond30: ; preds = %for.body35.preheader, %for.body35
%indvars.iv137143 = phi i64 [ %indvars.iv.next138, %for.body35 ], [ 0, %for.body35.preheader ]
%indvars.iv.next138 = add nuw i64 %indvars.iv137143, 1
%cmp32.not = icmp slt i64 %.lcssa, %indvars.iv.next138
br i1 %cmp32.not, label %cleanup, label %for.body35, !llvm.loop !12
for.body35: ; preds = %for.cond30
%arrayidx37 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv.next138
%13 = load i64, ptr %arrayidx37, align 8, !tbaa !5
%cmp38.not = icmp sgt i64 %13, %.pre
br i1 %cmp38.not, label %cleanup, label %for.cond30, !llvm.loop !12
cleanup: ; preds = %for.body35, %for.cond30, %for.body35.preheader, %for.cond30.preheader
%j.0.lcssa = phi i64 [ %.lcssa, %for.cond30.preheader ], [ %.lcssa, %for.body35.preheader ], [ %indvars.iv137143, %for.cond30 ], [ %indvars.iv137143, %for.body35 ]
%ans.0.lcssa = phi i64 [ 0, %for.cond30.preheader ], [ 0, %for.body35.preheader ], [ %indvars.iv137143, %for.cond30 ], [ %indvars.iv137143, %for.body35 ]
%14 = load i64, ptr %n, align 8, !tbaa !5
%arrayidx45 = getelementptr inbounds i64, ptr %vla, i64 %14
%15 = load i64, ptr %arrayidx45, align 8, !tbaa !5
%arrayidx46 = getelementptr inbounds i64, ptr %vla2, i64 %.lcssa
%16 = load i64, ptr %arrayidx46, align 8, !tbaa !5
%add47 = add nsw i64 %16, %15
%cmp48.not = icmp sgt i64 %add47, %.pre
br i1 %cmp48.not, label %for.cond55.preheader, label %if.then50
for.cond55.preheader: ; preds = %cleanup
%cmp56.not128 = icmp slt i64 %14, 1
br i1 %cmp56.not128, label %cleanup86, label %for.body59
if.then50: ; preds = %cleanup
%add51 = add nsw i64 %14, %.lcssa
br label %cleanup86
for.body59: ; preds = %for.cond55.preheader, %while.end
%i54.0131 = phi i64 [ %inc82, %while.end ], [ 1, %for.cond55.preheader ]
%ans.1130 = phi i64 [ %ans.2, %while.end ], [ %ans.0.lcssa, %for.cond55.preheader ]
%j.1129 = phi i64 [ %j.2, %while.end ], [ %j.0.lcssa, %for.cond55.preheader ]
%arrayidx60 = getelementptr inbounds i64, ptr %vla, i64 %i54.0131
%17 = load i64, ptr %arrayidx60, align 8, !tbaa !5
%cmp61 = icmp sgt i64 %17, %.pre
br i1 %cmp61, label %cleanup86, label %while.cond
while.cond: ; preds = %for.body59, %while.cond
%j.2 = phi i64 [ %dec, %while.cond ], [ %j.1129, %for.body59 ]
%arrayidx66 = getelementptr inbounds i64, ptr %vla2, i64 %j.2
%18 = load i64, ptr %arrayidx66, align 8, !tbaa !5
%add67 = add nsw i64 %18, %17
%cmp68 = icmp sgt i64 %add67, %.pre
%dec = add nsw i64 %j.2, -1
br i1 %cmp68, label %while.cond, label %while.end, !llvm.loop !13
while.end: ; preds = %while.cond
%add70 = add nsw i64 %j.2, %i54.0131
%ans.2 = call i64 @llvm.smax.i64(i64 %add70, i64 %ans.1130)
%inc82 = add nuw i64 %i54.0131, 1
%exitcond.not = icmp eq i64 %i54.0131, %14
br i1 %exitcond.not, label %cleanup86, label %for.body59, !llvm.loop !14
cleanup86: ; preds = %for.body59, %while.end, %for.cond55.preheader, %if.then50
%ans.1.lcssa.sink = phi i64 [ %add51, %if.then50 ], [ %ans.0.lcssa, %for.cond55.preheader ], [ %ans.1130, %for.body59 ], [ %ans.2, %while.end ]
%call85 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.1.lcssa.sink)
call void @llvm.stackrestore.p0(ptr %1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
|
#include<stdio.h>
int main(){
long long int n, m, k;
scanf("%lld%lld%lld", &n, &m, &k);
long long int a[200005], b[200005], i, j;
for(i = 0; i < n; i++)
scanf("%lld", &a[i+1]);
for(i = 0; i < m; i++)
scanf("%lld", &b[i+1]);
a[0] = b[0] = 0;
for(i = 0; i < n; i++)
a[i+1] += a[i];
for(i = 0; i < m; i++)
b[i+1] += b[i];
long long int ans = 0;
j = m;
for(i = 0; i <= n; i++){
while(j >=0 && a[i] + b[j] > k)
j--;
if(j >= 0)
if(ans < i + j)
ans = i + j;
}
printf("%lld\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120941/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120941/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [13 x i8] c"%lld%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
%m = alloca i64, align 8
%k = alloca i64, align 8
%a = alloca [200005 x i64], align 16
%b = alloca [200005 x i64], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m, ptr noundef nonnull %k)
call void @llvm.lifetime.start.p0(i64 1600040, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 1600040, ptr nonnull %b) #4
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp78 = icmp sgt i64 %0, 0
br i1 %cmp78, label %for.body, label %for.cond2.preheader
for.cond2.preheader: ; preds = %for.body, %entry
%1 = phi i64 [ %0, %entry ], [ %3, %for.body ]
%2 = load i64, ptr %m, align 8, !tbaa !5
%cmp380 = icmp sgt i64 %2, 0
br i1 %cmp380, label %for.body4, label %for.end10
for.body: ; preds = %entry, %for.body
%i.079 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%add = add nuw nsw i64 %i.079, 1
%arrayidx = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %add
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%3 = load i64, ptr %n, align 8, !tbaa !5
%cmp = icmp slt i64 %add, %3
br i1 %cmp, label %for.body, label %for.cond2.preheader, !llvm.loop !9
for.body4: ; preds = %for.cond2.preheader, %for.body4
%i.181 = phi i64 [ %add5, %for.body4 ], [ 0, %for.cond2.preheader ]
%add5 = add nuw nsw i64 %i.181, 1
%arrayidx6 = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %add5
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx6)
%4 = load i64, ptr %m, align 8, !tbaa !5
%cmp3 = icmp slt i64 %add5, %4
br i1 %cmp3, label %for.body4, label %for.end10.loopexit, !llvm.loop !11
for.end10.loopexit: ; preds = %for.body4
%.pre = load i64, ptr %n, align 8, !tbaa !5
br label %for.end10
for.end10: ; preds = %for.end10.loopexit, %for.cond2.preheader
%5 = phi i64 [ %1, %for.cond2.preheader ], [ %.pre, %for.end10.loopexit ]
%.lcssa77 = phi i64 [ %2, %for.cond2.preheader ], [ %4, %for.end10.loopexit ]
store i64 0, ptr %b, align 16, !tbaa !5
store i64 0, ptr %a, align 16, !tbaa !5
%cmp1482 = icmp sgt i64 %5, 0
br i1 %cmp1482, label %for.body15.preheader, label %for.cond23.preheader
for.body15.preheader: ; preds = %for.end10
%xtraiter = and i64 %5, 3
%6 = icmp ult i64 %5, 4
br i1 %6, label %for.cond23.preheader.loopexit.unr-lcssa, label %for.body15.preheader.new
for.body15.preheader.new: ; preds = %for.body15.preheader
%unroll_iter = and i64 %5, -4
br label %for.body15
for.cond23.preheader.loopexit.unr-lcssa: ; preds = %for.body15, %for.body15.preheader
%.unr = phi i64 [ 0, %for.body15.preheader ], [ %add19.3, %for.body15 ]
%i.283.unr = phi i64 [ 0, %for.body15.preheader ], [ %add17.3, %for.body15 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond23.preheader, label %for.body15.epil
for.body15.epil: ; preds = %for.cond23.preheader.loopexit.unr-lcssa, %for.body15.epil
%7 = phi i64 [ %add19.epil, %for.body15.epil ], [ %.unr, %for.cond23.preheader.loopexit.unr-lcssa ]
%i.283.epil = phi i64 [ %add17.epil, %for.body15.epil ], [ %i.283.unr, %for.cond23.preheader.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body15.epil ], [ 0, %for.cond23.preheader.loopexit.unr-lcssa ]
%add17.epil = add nuw nsw i64 %i.283.epil, 1
%arrayidx18.epil = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %add17.epil
%8 = load i64, ptr %arrayidx18.epil, align 8, !tbaa !5
%add19.epil = add nsw i64 %8, %7
store i64 %add19.epil, ptr %arrayidx18.epil, align 8, !tbaa !5
%epil.iter.next = add i64 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond23.preheader, label %for.body15.epil, !llvm.loop !12
for.cond23.preheader: ; preds = %for.cond23.preheader.loopexit.unr-lcssa, %for.body15.epil, %for.end10
%cmp2485 = icmp sgt i64 %.lcssa77, 0
br i1 %cmp2485, label %for.body25.preheader, label %for.cond33.preheader
for.body25.preheader: ; preds = %for.cond23.preheader
%xtraiter104 = and i64 %.lcssa77, 3
%9 = icmp ult i64 %.lcssa77, 4
br i1 %9, label %for.cond33.preheader.loopexit.unr-lcssa, label %for.body25.preheader.new
for.body25.preheader.new: ; preds = %for.body25.preheader
%unroll_iter108 = and i64 %.lcssa77, -4
br label %for.body25
for.body15: ; preds = %for.body15, %for.body15.preheader.new
%10 = phi i64 [ 0, %for.body15.preheader.new ], [ %add19.3, %for.body15 ]
%i.283 = phi i64 [ 0, %for.body15.preheader.new ], [ %add17.3, %for.body15 ]
%niter = phi i64 [ 0, %for.body15.preheader.new ], [ %niter.next.3, %for.body15 ]
%add17 = or i64 %i.283, 1
%arrayidx18 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %add17
%11 = load i64, ptr %arrayidx18, align 8, !tbaa !5
%add19 = add nsw i64 %11, %10
store i64 %add19, ptr %arrayidx18, align 8, !tbaa !5
%add17.1 = or i64 %i.283, 2
%arrayidx18.1 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %add17.1
%12 = load i64, ptr %arrayidx18.1, align 16, !tbaa !5
%add19.1 = add nsw i64 %12, %add19
store i64 %add19.1, ptr %arrayidx18.1, align 16, !tbaa !5
%add17.2 = or i64 %i.283, 3
%arrayidx18.2 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %add17.2
%13 = load i64, ptr %arrayidx18.2, align 8, !tbaa !5
%add19.2 = add nsw i64 %13, %add19.1
store i64 %add19.2, ptr %arrayidx18.2, align 8, !tbaa !5
%add17.3 = add nuw nsw i64 %i.283, 4
%arrayidx18.3 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %add17.3
%14 = load i64, ptr %arrayidx18.3, align 16, !tbaa !5
%add19.3 = add nsw i64 %14, %add19.2
store i64 %add19.3, ptr %arrayidx18.3, align 16, !tbaa !5
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond23.preheader.loopexit.unr-lcssa, label %for.body15, !llvm.loop !14
for.cond33.preheader.loopexit.unr-lcssa: ; preds = %for.body25, %for.body25.preheader
%.unr106 = phi i64 [ 0, %for.body25.preheader ], [ %add29.3, %for.body25 ]
%i.386.unr = phi i64 [ 0, %for.body25.preheader ], [ %add27.3, %for.body25 ]
%lcmp.mod107.not = icmp eq i64 %xtraiter104, 0
br i1 %lcmp.mod107.not, label %for.cond33.preheader, label %for.body25.epil
for.body25.epil: ; preds = %for.cond33.preheader.loopexit.unr-lcssa, %for.body25.epil
%15 = phi i64 [ %add29.epil, %for.body25.epil ], [ %.unr106, %for.cond33.preheader.loopexit.unr-lcssa ]
%i.386.epil = phi i64 [ %add27.epil, %for.body25.epil ], [ %i.386.unr, %for.cond33.preheader.loopexit.unr-lcssa ]
%epil.iter105 = phi i64 [ %epil.iter105.next, %for.body25.epil ], [ 0, %for.cond33.preheader.loopexit.unr-lcssa ]
%add27.epil = add nuw nsw i64 %i.386.epil, 1
%arrayidx28.epil = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %add27.epil
%16 = load i64, ptr %arrayidx28.epil, align 8, !tbaa !5
%add29.epil = add nsw i64 %16, %15
store i64 %add29.epil, ptr %arrayidx28.epil, align 8, !tbaa !5
%epil.iter105.next = add i64 %epil.iter105, 1
%epil.iter105.cmp.not = icmp eq i64 %epil.iter105.next, %xtraiter104
br i1 %epil.iter105.cmp.not, label %for.cond33.preheader, label %for.body25.epil, !llvm.loop !15
for.cond33.preheader: ; preds = %for.cond33.preheader.loopexit.unr-lcssa, %for.body25.epil, %for.cond23.preheader
%cmp34.not90 = icmp slt i64 %5, 0
br i1 %cmp34.not90, label %for.end49, label %while.cond.preheader.lr.ph
while.cond.preheader.lr.ph: ; preds = %for.cond33.preheader
%17 = load i64, ptr %k, align 8
br label %while.cond.preheader
for.body25: ; preds = %for.body25, %for.body25.preheader.new
%18 = phi i64 [ 0, %for.body25.preheader.new ], [ %add29.3, %for.body25 ]
%i.386 = phi i64 [ 0, %for.body25.preheader.new ], [ %add27.3, %for.body25 ]
%niter109 = phi i64 [ 0, %for.body25.preheader.new ], [ %niter109.next.3, %for.body25 ]
%add27 = or i64 %i.386, 1
%arrayidx28 = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %add27
%19 = load i64, ptr %arrayidx28, align 8, !tbaa !5
%add29 = add nsw i64 %19, %18
store i64 %add29, ptr %arrayidx28, align 8, !tbaa !5
%add27.1 = or i64 %i.386, 2
%arrayidx28.1 = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %add27.1
%20 = load i64, ptr %arrayidx28.1, align 16, !tbaa !5
%add29.1 = add nsw i64 %20, %add29
store i64 %add29.1, ptr %arrayidx28.1, align 16, !tbaa !5
%add27.2 = or i64 %i.386, 3
%arrayidx28.2 = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %add27.2
%21 = load i64, ptr %arrayidx28.2, align 8, !tbaa !5
%add29.2 = add nsw i64 %21, %add29.1
store i64 %add29.2, ptr %arrayidx28.2, align 8, !tbaa !5
%add27.3 = add nuw nsw i64 %i.386, 4
%arrayidx28.3 = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %add27.3
%22 = load i64, ptr %arrayidx28.3, align 16, !tbaa !5
%add29.3 = add nsw i64 %22, %add29.2
store i64 %add29.3, ptr %arrayidx28.3, align 16, !tbaa !5
%niter109.next.3 = add i64 %niter109, 4
%niter109.ncmp.3 = icmp eq i64 %niter109.next.3, %unroll_iter108
br i1 %niter109.ncmp.3, label %for.cond33.preheader.loopexit.unr-lcssa, label %for.body25, !llvm.loop !16
while.cond.preheader: ; preds = %while.cond.preheader.lr.ph, %for.inc47
%ans.093 = phi i64 [ 0, %while.cond.preheader.lr.ph ], [ %ans.1, %for.inc47 ]
%j.092 = phi i64 [ %.lcssa77, %while.cond.preheader.lr.ph ], [ %j.176, %for.inc47 ]
%i.491 = phi i64 [ 0, %while.cond.preheader.lr.ph ], [ %inc48, %for.inc47 ]
%cmp3687 = icmp sgt i64 %j.092, -1
br i1 %cmp3687, label %land.rhs.lr.ph, label %for.inc47
land.rhs.lr.ph: ; preds = %while.cond.preheader
%arrayidx37 = getelementptr inbounds [200005 x i64], ptr %a, i64 0, i64 %i.491
%23 = load i64, ptr %arrayidx37, align 8, !tbaa !5
br label %land.rhs
land.rhs: ; preds = %land.rhs.lr.ph, %while.body
%j.188 = phi i64 [ %j.092, %land.rhs.lr.ph ], [ %dec, %while.body ]
%arrayidx38 = getelementptr inbounds [200005 x i64], ptr %b, i64 0, i64 %j.188
%24 = load i64, ptr %arrayidx38, align 8, !tbaa !5
%add39 = add nsw i64 %24, %23
%cmp40 = icmp sgt i64 %add39, %17
br i1 %cmp40, label %while.body, label %if.then
while.body: ; preds = %land.rhs
%dec = add nsw i64 %j.188, -1
%cmp36 = icmp sgt i64 %j.188, 0
br i1 %cmp36, label %land.rhs, label %for.inc47, !llvm.loop !17
if.then: ; preds = %land.rhs
%add42 = add nsw i64 %j.188, %i.491
%spec.select = call i64 @llvm.smax.i64(i64 %ans.093, i64 %add42)
br label %for.inc47
for.inc47: ; preds = %while.body, %while.cond.preheader, %if.then
%j.176 = phi i64 [ %j.188, %if.then ], [ %j.092, %while.cond.preheader ], [ -1, %while.body ]
%ans.1 = phi i64 [ %spec.select, %if.then ], [ %ans.093, %while.cond.preheader ], [ %ans.093, %while.body ]
%inc48 = add nuw i64 %i.491, 1
%exitcond97.not = icmp eq i64 %i.491, %5
br i1 %exitcond97.not, label %for.end49, label %while.cond.preheader, !llvm.loop !18
for.end49: ; preds = %for.inc47, %for.cond33.preheader
%ans.0.lcssa = phi i64 [ 0, %for.cond33.preheader ], [ %ans.1, %for.inc47 ]
%call50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 1600040, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 1600040, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.unroll.disable"}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !13}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
|
#include<stdio.h>
#include<string.h>
int main(void)
{
int i,j,k,sw,e,e1,e2,i1,j1,c1,c2;
char st1[201],st2[201],st3[201],st4[201];
while(1)
{
scanf("%s",st1);
if(st1[0]=='.' && st1[1]=='\0') break;
scanf("%s",st2);
e2=0;
c1=0;
c2=0;
for(i=0;i<=strlen(st1)-1;i++)
{
if(st1[i]=='"') c1++;
}
for(i=0;i<=strlen(st2)-1;i++)
{
if(st2[i]=='"') c2++;
}
if(c1!=c2) printf("DIFFERENT\n");
else
{
e=0;
e1=0;
i=0;
while(st1[i]!='"' && st1[i]!='\0')
{
st3[i]=st1[i];
i++;
}
j=0;
while(st2[j]!='"' && st2[j]!='\0')
{
st4[j]=st2[j];
j++;
}
if(i!=j) e=1;
else
{
for(k=0;k<=j-1;k++)
{
if(st3[k]!=st4[k]) e1++;
}
}
if(e1!=0) e=1;
i1=0;
j1=0;
sw=1;
while(st1[i]!='\0')
{
e1=0;
i++;
j++;
while(st1[i]!='"' && st1[i]!='\0')
{
st3[i1]=st1[i];
i1++;
i++;
}
while(st2[j]!='"' && st2[j]!='\0')
{
st4[j1]=st2[j];
j1++;
j++;
}
if(i1!=j1)
{
if(sw==1) e2++;
else e=1;
}
else
{
for(k=0;k<=i1-1;k++)
{
if(st3[k]!=st4[k]) e1++;
}
if(e1!=0)
{
if(sw==1) e2++;
else e=1;
}
}
i1=0;
j1=0;
sw=-sw;
}
if(e==0 && e2==0) printf("IDENTICAL\n");
else if(e==1 || e2>=2) printf("DIFFERENT\n");
else printf("CLOSE\n");
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_120985/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_120985/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@str = private unnamed_addr constant [6 x i8] c"CLOSE\00", align 1
@str.5 = private unnamed_addr constant [10 x i8] c"IDENTICAL\00", align 1
@str.6 = private unnamed_addr constant [10 x i8] c"DIFFERENT\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%st1 = alloca [201 x i8], align 16
%st2 = alloca [201 x i8], align 16
%st3 = alloca [201 x i8], align 16
%st4 = alloca [201 x i8], align 16
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %st1) #6
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %st2) #6
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %st3) #6
call void @llvm.lifetime.start.p0(i64 201, ptr nonnull %st4) #6
%call313 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %st1)
%0 = load i8, ptr %st1, align 16, !tbaa !5
%cmp314 = icmp eq i8 %0, 46
%arrayidx2 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 1
%1 = load i8, ptr %arrayidx2, align 1
%cmp4315 = icmp eq i8 %1, 0
%or.cond316 = select i1 %cmp314, i1 %cmp4315, i1 false
br i1 %or.cond316, label %while.end220, label %if.end
if.end: ; preds = %entry, %if.end219
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %st2)
%call10 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %st1) #7
%min.iters.check406 = icmp ult i64 %call10, 8
br i1 %min.iters.check406, label %for.body.preheader, label %vector.ph407
vector.ph407: ; preds = %if.end
%n.vec409 = and i64 %call10, -8
br label %vector.body412
vector.body412: ; preds = %vector.body412, %vector.ph407
%index413 = phi i64 [ 0, %vector.ph407 ], [ %index.next418, %vector.body412 ]
%vec.phi414 = phi <4 x i32> [ zeroinitializer, %vector.ph407 ], [ %8, %vector.body412 ]
%vec.phi415 = phi <4 x i32> [ zeroinitializer, %vector.ph407 ], [ %9, %vector.body412 ]
%2 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 %index413
%wide.load416 = load <4 x i8>, ptr %2, align 8, !tbaa !5
%3 = getelementptr inbounds i8, ptr %2, i64 4
%wide.load417 = load <4 x i8>, ptr %3, align 4, !tbaa !5
%4 = icmp eq <4 x i8> %wide.load416, <i8 34, i8 34, i8 34, i8 34>
%5 = icmp eq <4 x i8> %wide.load417, <i8 34, i8 34, i8 34, i8 34>
%6 = zext <4 x i1> %4 to <4 x i32>
%7 = zext <4 x i1> %5 to <4 x i32>
%8 = add <4 x i32> %vec.phi414, %6
%9 = add <4 x i32> %vec.phi415, %7
%index.next418 = add nuw i64 %index413, 8
%10 = icmp eq i64 %index.next418, %n.vec409
br i1 %10, label %middle.block404, label %vector.body412, !llvm.loop !8
middle.block404: ; preds = %vector.body412
%bin.rdx419 = add <4 x i32> %9, %8
%11 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx419)
%cmp.n411 = icmp eq i64 %call10, %n.vec409
br i1 %cmp.n411, label %for.cond20.preheader, label %for.body.preheader
for.body.preheader: ; preds = %if.end, %middle.block404
%indvars.iv.ph = phi i64 [ 0, %if.end ], [ %n.vec409, %middle.block404 ]
%c1.0291.ph = phi i32 [ 0, %if.end ], [ %11, %middle.block404 ]
br label %for.body
for.cond20.preheader: ; preds = %for.body, %middle.block404
%spec.select.lcssa = phi i32 [ %11, %middle.block404 ], [ %spec.select, %for.body ]
%call23 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %st2) #7
%min.iters.check389 = icmp ult i64 %call23, 8
br i1 %min.iters.check389, label %for.body27.preheader, label %vector.ph390
vector.ph390: ; preds = %for.cond20.preheader
%n.vec392 = and i64 %call23, -8
br label %vector.body395
vector.body395: ; preds = %vector.body395, %vector.ph390
%index396 = phi i64 [ 0, %vector.ph390 ], [ %index.next401, %vector.body395 ]
%vec.phi397 = phi <4 x i32> [ zeroinitializer, %vector.ph390 ], [ %18, %vector.body395 ]
%vec.phi398 = phi <4 x i32> [ zeroinitializer, %vector.ph390 ], [ %19, %vector.body395 ]
%12 = getelementptr inbounds [201 x i8], ptr %st2, i64 0, i64 %index396
%wide.load399 = load <4 x i8>, ptr %12, align 8, !tbaa !5
%13 = getelementptr inbounds i8, ptr %12, i64 4
%wide.load400 = load <4 x i8>, ptr %13, align 4, !tbaa !5
%14 = icmp eq <4 x i8> %wide.load399, <i8 34, i8 34, i8 34, i8 34>
%15 = icmp eq <4 x i8> %wide.load400, <i8 34, i8 34, i8 34, i8 34>
%16 = zext <4 x i1> %14 to <4 x i32>
%17 = zext <4 x i1> %15 to <4 x i32>
%18 = add <4 x i32> %vec.phi397, %16
%19 = add <4 x i32> %vec.phi398, %17
%index.next401 = add nuw i64 %index396, 8
%20 = icmp eq i64 %index.next401, %n.vec392
br i1 %20, label %middle.block387, label %vector.body395, !llvm.loop !12
middle.block387: ; preds = %vector.body395
%bin.rdx402 = add <4 x i32> %19, %18
%21 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx402)
%cmp.n394 = icmp eq i64 %call23, %n.vec392
br i1 %cmp.n394, label %for.end38, label %for.body27.preheader
for.body27.preheader: ; preds = %for.cond20.preheader, %middle.block387
%indvars.iv318.ph = phi i64 [ 0, %for.cond20.preheader ], [ %n.vec392, %middle.block387 ]
%c2.0294.ph = phi i32 [ 0, %for.cond20.preheader ], [ %21, %middle.block387 ]
br label %for.body27
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader ]
%c1.0291 = phi i32 [ %spec.select, %for.body ], [ %c1.0291.ph, %for.body.preheader ]
%arrayidx13 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 %indvars.iv
%22 = load i8, ptr %arrayidx13, align 1, !tbaa !5
%cmp15 = icmp eq i8 %22, 34
%inc = zext i1 %cmp15 to i32
%spec.select = add nuw nsw i32 %c1.0291, %inc
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond = icmp eq i64 %indvars.iv.next, %call10
br i1 %exitcond, label %for.cond20.preheader, label %for.body, !llvm.loop !13
for.body27: ; preds = %for.body27.preheader, %for.body27
%indvars.iv318 = phi i64 [ %indvars.iv.next319, %for.body27 ], [ %indvars.iv318.ph, %for.body27.preheader ]
%c2.0294 = phi i32 [ %spec.select277, %for.body27 ], [ %c2.0294.ph, %for.body27.preheader ]
%arrayidx29 = getelementptr inbounds [201 x i8], ptr %st2, i64 0, i64 %indvars.iv318
%23 = load i8, ptr %arrayidx29, align 1, !tbaa !5
%cmp31 = icmp eq i8 %23, 34
%inc34 = zext i1 %cmp31 to i32
%spec.select277 = add nuw nsw i32 %c2.0294, %inc34
%indvars.iv.next319 = add nuw nsw i64 %indvars.iv318, 1
%exitcond321 = icmp eq i64 %indvars.iv.next319, %call23
br i1 %exitcond321, label %for.end38, label %for.body27, !llvm.loop !14
for.end38: ; preds = %for.body27, %middle.block387
%spec.select277.lcssa = phi i32 [ %21, %middle.block387 ], [ %spec.select277, %for.body27 ]
%cmp39.not = icmp eq i32 %spec.select.lcssa, %spec.select277.lcssa
br i1 %cmp39.not, label %while.cond43, label %if.end219
while.cond43: ; preds = %for.end38, %while.body54
%indvars.iv322 = phi i64 [ %indvars.iv.next323, %while.body54 ], [ 0, %for.end38 ]
%arrayidx45 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 %indvars.iv322
%24 = load i8, ptr %arrayidx45, align 1, !tbaa !5
switch i8 %24, label %while.body54 [
i8 34, label %while.end
i8 0, label %while.end
]
while.body54: ; preds = %while.cond43
%arrayidx58 = getelementptr inbounds [201 x i8], ptr %st3, i64 0, i64 %indvars.iv322
store i8 %24, ptr %arrayidx58, align 1, !tbaa !5
%indvars.iv.next323 = add nuw i64 %indvars.iv322, 1
br label %while.cond43, !llvm.loop !15
while.end: ; preds = %while.cond43, %while.cond43
%25 = trunc i64 %indvars.iv322 to i32
br label %while.cond60
while.cond60: ; preds = %while.body73, %while.end
%indvars.iv331 = phi i32 [ %indvars.iv.next332, %while.body73 ], [ 0, %while.end ]
%indvars.iv325 = phi i64 [ %indvars.iv.next326, %while.body73 ], [ 0, %while.end ]
%arrayidx62 = getelementptr inbounds [201 x i8], ptr %st2, i64 0, i64 %indvars.iv325
%26 = load i8, ptr %arrayidx62, align 1, !tbaa !5
switch i8 %26, label %while.body73 [
i8 34, label %while.end79
i8 0, label %while.end79
]
while.body73: ; preds = %while.cond60
%arrayidx77 = getelementptr inbounds [201 x i8], ptr %st4, i64 0, i64 %indvars.iv325
store i8 %26, ptr %arrayidx77, align 1, !tbaa !5
%indvars.iv.next326 = add nuw i64 %indvars.iv325, 1
%indvars.iv.next332 = add nuw i32 %indvars.iv331, 1
br label %while.cond60, !llvm.loop !16
while.end79: ; preds = %while.cond60, %while.cond60
%27 = trunc i64 %indvars.iv325 to i32
%cmp80.not = icmp eq i32 %25, %27
br i1 %cmp80.not, label %for.cond84.preheader, label %if.end103.thread
for.cond84.preheader: ; preds = %while.end79
%cmp86.not.not296.not = icmp eq i32 %25, 0
br i1 %cmp86.not.not296.not, label %if.end103.thread, label %for.body88.preheader
for.body88.preheader: ; preds = %for.cond84.preheader
%wide.trip.count = zext i32 %indvars.iv331 to i64
%min.iters.check370 = icmp ult i32 %indvars.iv331, 8
br i1 %min.iters.check370, label %for.body88.preheader422, label %vector.ph371
vector.ph371: ; preds = %for.body88.preheader
%n.vec373 = and i64 %wide.trip.count, 4294967288
br label %vector.body376
vector.body376: ; preds = %vector.body376, %vector.ph371
%index377 = phi i64 [ 0, %vector.ph371 ], [ %index.next384, %vector.body376 ]
%vec.phi378 = phi <4 x i32> [ zeroinitializer, %vector.ph371 ], [ %38, %vector.body376 ]
%vec.phi379 = phi <4 x i32> [ zeroinitializer, %vector.ph371 ], [ %39, %vector.body376 ]
%28 = getelementptr inbounds [201 x i8], ptr %st3, i64 0, i64 %index377
%wide.load380 = load <4 x i8>, ptr %28, align 8, !tbaa !5
%29 = getelementptr inbounds i8, ptr %28, i64 4
%wide.load381 = load <4 x i8>, ptr %29, align 4, !tbaa !5
%30 = getelementptr inbounds [201 x i8], ptr %st4, i64 0, i64 %index377
%wide.load382 = load <4 x i8>, ptr %30, align 8, !tbaa !5
%31 = getelementptr inbounds i8, ptr %30, i64 4
%wide.load383 = load <4 x i8>, ptr %31, align 4, !tbaa !5
%32 = icmp ne <4 x i8> %wide.load380, %wide.load382
%33 = icmp ne <4 x i8> %wide.load381, %wide.load383
%34 = freeze <4 x i1> %32
%35 = freeze <4 x i1> %33
%36 = zext <4 x i1> %34 to <4 x i32>
%37 = zext <4 x i1> %35 to <4 x i32>
%38 = add <4 x i32> %vec.phi378, %36
%39 = add <4 x i32> %vec.phi379, %37
%index.next384 = add nuw i64 %index377, 8
%40 = icmp eq i64 %index.next384, %n.vec373
br i1 %40, label %middle.block368, label %vector.body376, !llvm.loop !17
middle.block368: ; preds = %vector.body376
%bin.rdx385 = add <4 x i32> %39, %38
%41 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx385)
%cmp.n375 = icmp eq i64 %n.vec373, %wide.trip.count
br i1 %cmp.n375, label %if.end103, label %for.body88.preheader422
for.body88.preheader422: ; preds = %for.body88.preheader, %middle.block368
%indvars.iv328.ph = phi i64 [ 0, %for.body88.preheader ], [ %n.vec373, %middle.block368 ]
%e1.0.fr298.ph = phi i32 [ 0, %for.body88.preheader ], [ %41, %middle.block368 ]
br label %for.body88
for.body88: ; preds = %for.body88.preheader422, %for.body88
%indvars.iv328 = phi i64 [ %indvars.iv.next329, %for.body88 ], [ %indvars.iv328.ph, %for.body88.preheader422 ]
%e1.0.fr298 = phi i32 [ %spec.select278, %for.body88 ], [ %e1.0.fr298.ph, %for.body88.preheader422 ]
%arrayidx90 = getelementptr inbounds [201 x i8], ptr %st3, i64 0, i64 %indvars.iv328
%42 = load i8, ptr %arrayidx90, align 1, !tbaa !5
%arrayidx93 = getelementptr inbounds [201 x i8], ptr %st4, i64 0, i64 %indvars.iv328
%43 = load i8, ptr %arrayidx93, align 1, !tbaa !5
%cmp95.not = icmp ne i8 %42, %43
%cmp95.not.fr = freeze i1 %cmp95.not
%inc98 = zext i1 %cmp95.not.fr to i32
%spec.select278 = add i32 %e1.0.fr298, %inc98
%indvars.iv.next329 = add nuw nsw i64 %indvars.iv328, 1
%exitcond333.not = icmp eq i64 %indvars.iv.next329, %wide.trip.count
br i1 %exitcond333.not, label %if.end103, label %for.body88, !llvm.loop !18
if.end103: ; preds = %for.body88, %middle.block368
%spec.select278.lcssa = phi i32 [ %41, %middle.block368 ], [ %spec.select278, %for.body88 ]
%cmp104.not = icmp eq i32 %spec.select278.lcssa, 0
br i1 %cmp104.not, label %if.end103.thread, label %44
if.end103.thread: ; preds = %for.cond84.preheader, %while.end79, %if.end103
%e.0289 = phi i32 [ 0, %if.end103 ], [ 1, %while.end79 ], [ 0, %for.cond84.preheader ]
br label %44
44: ; preds = %if.end103, %if.end103.thread
%45 = phi i32 [ %e.0289, %if.end103.thread ], [ 1, %if.end103 ]
%idxprom109303 = and i64 %indvars.iv322, 4294967295
%arrayidx110304 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 %idxprom109303
%46 = load i8, ptr %arrayidx110304, align 1, !tbaa !5
%cmp112.not305 = icmp eq i8 %46, 0
br i1 %cmp112.not305, label %while.end200, label %while.cond117.preheader
while.cond117.preheader: ; preds = %44, %if.end198
%e2.0310 = phi i32 [ %e2.1, %if.end198 ], [ 0, %44 ]
%e.2309 = phi i32 [ %e.3, %if.end198 ], [ %45, %44 ]
%sw.0308 = phi i32 [ %sub199, %if.end198 ], [ 1, %44 ]
%j.1307 = phi i64 [ %indvars.iv.next342, %if.end198 ], [ %indvars.iv325, %44 ]
%i.3306 = phi i64 [ %indvars.iv.next335, %if.end198 ], [ %indvars.iv322, %44 ]
%sext = shl i64 %i.3306, 32
%47 = ashr exact i64 %sext, 32
br label %while.cond117
while.cond117: ; preds = %while.cond117.preheader, %while.body130
%indvars.iv351 = phi i32 [ 0, %while.cond117.preheader ], [ %indvars.iv.next352, %while.body130 ]
%indvars.iv336 = phi i64 [ 0, %while.cond117.preheader ], [ %indvars.iv.next337, %while.body130 ]
%indvars.iv334 = phi i64 [ %47, %while.cond117.preheader ], [ %indvars.iv.next335, %while.body130 ]
%indvars.iv.next335 = add nsw i64 %indvars.iv334, 1
%arrayidx119 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 %indvars.iv.next335
%48 = load i8, ptr %arrayidx119, align 1, !tbaa !5
switch i8 %48, label %while.body130 [
i8 34, label %while.end137
i8 0, label %while.end137
]
while.body130: ; preds = %while.cond117
%arrayidx134 = getelementptr inbounds [201 x i8], ptr %st3, i64 0, i64 %indvars.iv336
store i8 %48, ptr %arrayidx134, align 1, !tbaa !5
%indvars.iv.next337 = add nuw i64 %indvars.iv336, 1
%indvars.iv.next352 = add nuw i32 %indvars.iv351, 1
br label %while.cond117, !llvm.loop !19
while.end137: ; preds = %while.cond117, %while.cond117
%49 = trunc i64 %indvars.iv336 to i32
%sext355 = shl i64 %j.1307, 32
%50 = ashr exact i64 %sext355, 32
br label %while.cond138
while.cond138: ; preds = %while.body151, %while.end137
%indvars.iv343 = phi i64 [ %indvars.iv.next344, %while.body151 ], [ 0, %while.end137 ]
%indvars.iv341 = phi i64 [ %indvars.iv.next342, %while.body151 ], [ %50, %while.end137 ]
%indvars.iv.next342 = add i64 %indvars.iv341, 1
%arrayidx140 = getelementptr inbounds [201 x i8], ptr %st2, i64 0, i64 %indvars.iv.next342
%51 = load i8, ptr %arrayidx140, align 1, !tbaa !5
switch i8 %51, label %while.body151 [
i8 34, label %while.end158
i8 0, label %while.end158
]
while.body151: ; preds = %while.cond138
%arrayidx155 = getelementptr inbounds [201 x i8], ptr %st4, i64 0, i64 %indvars.iv343
store i8 %51, ptr %arrayidx155, align 1, !tbaa !5
%indvars.iv.next344 = add nuw i64 %indvars.iv343, 1
br label %while.cond138, !llvm.loop !20
while.end158: ; preds = %while.cond138, %while.cond138
%52 = trunc i64 %indvars.iv343 to i32
%cmp159.not = icmp eq i32 %49, %52
br i1 %cmp159.not, label %for.cond169.preheader, label %if.then161
for.cond169.preheader: ; preds = %while.end158
%cmp171.not.not299.not = icmp eq i32 %49, 0
br i1 %cmp171.not.not299.not, label %if.end198, label %for.body173.preheader
for.body173.preheader: ; preds = %for.cond169.preheader
%wide.trip.count353 = zext i32 %indvars.iv351 to i64
%min.iters.check = icmp ult i32 %indvars.iv351, 8
br i1 %min.iters.check, label %for.body173.preheader421, label %vector.ph
vector.ph: ; preds = %for.body173.preheader
%n.vec = and i64 %wide.trip.count353, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %61, %vector.body ]
%vec.phi364 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %62, %vector.body ]
%53 = getelementptr inbounds [201 x i8], ptr %st3, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %53, align 8, !tbaa !5
%54 = getelementptr inbounds i8, ptr %53, i64 4
%wide.load365 = load <4 x i8>, ptr %54, align 4, !tbaa !5
%55 = getelementptr inbounds [201 x i8], ptr %st4, i64 0, i64 %index
%wide.load366 = load <4 x i8>, ptr %55, align 8, !tbaa !5
%56 = getelementptr inbounds i8, ptr %55, i64 4
%wide.load367 = load <4 x i8>, ptr %56, align 4, !tbaa !5
%57 = icmp ne <4 x i8> %wide.load, %wide.load366
%58 = icmp ne <4 x i8> %wide.load365, %wide.load367
%59 = zext <4 x i1> %57 to <4 x i32>
%60 = zext <4 x i1> %58 to <4 x i32>
%61 = add <4 x i32> %vec.phi, %59
%62 = add <4 x i32> %vec.phi364, %60
%index.next = add nuw i64 %index, 8
%63 = icmp eq i64 %index.next, %n.vec
br i1 %63, label %middle.block, label %vector.body, !llvm.loop !21
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %62, %61
%64 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count353
br i1 %cmp.n, label %for.end187, label %for.body173.preheader421
for.body173.preheader421: ; preds = %for.body173.preheader, %middle.block
%indvars.iv348.ph = phi i64 [ 0, %for.body173.preheader ], [ %n.vec, %middle.block ]
%e1.3301.ph = phi i32 [ 0, %for.body173.preheader ], [ %64, %middle.block ]
br label %for.body173
if.then161: ; preds = %while.end158
%cmp162 = icmp eq i32 %sw.0308, 1
%spec.select281 = select i1 %cmp162, i32 %e.2309, i32 1
%inc165 = zext i1 %cmp162 to i32
%spec.select282 = add nsw i32 %e2.0310, %inc165
br label %if.end198
for.body173: ; preds = %for.body173.preheader421, %for.body173
%indvars.iv348 = phi i64 [ %indvars.iv.next349, %for.body173 ], [ %indvars.iv348.ph, %for.body173.preheader421 ]
%e1.3301 = phi i32 [ %spec.select280, %for.body173 ], [ %e1.3301.ph, %for.body173.preheader421 ]
%arrayidx175 = getelementptr inbounds [201 x i8], ptr %st3, i64 0, i64 %indvars.iv348
%65 = load i8, ptr %arrayidx175, align 1, !tbaa !5
%arrayidx178 = getelementptr inbounds [201 x i8], ptr %st4, i64 0, i64 %indvars.iv348
%66 = load i8, ptr %arrayidx178, align 1, !tbaa !5
%cmp180.not = icmp ne i8 %65, %66
%inc183 = zext i1 %cmp180.not to i32
%spec.select280 = add nuw nsw i32 %e1.3301, %inc183
%indvars.iv.next349 = add nuw nsw i64 %indvars.iv348, 1
%exitcond354.not = icmp eq i64 %indvars.iv.next349, %wide.trip.count353
br i1 %exitcond354.not, label %for.end187, label %for.body173, !llvm.loop !22
for.end187: ; preds = %for.body173, %middle.block
%spec.select280.lcssa = phi i32 [ %64, %middle.block ], [ %spec.select280, %for.body173 ]
%cmp188.not = icmp eq i32 %spec.select280.lcssa, 0
br i1 %cmp188.not, label %if.end198, label %if.then190
if.then190: ; preds = %for.end187
%cmp191 = icmp eq i32 %sw.0308, 1
%spec.select283 = select i1 %cmp191, i32 %e.2309, i32 1
%inc194 = zext i1 %cmp191 to i32
%spec.select284 = add nsw i32 %e2.0310, %inc194
br label %if.end198
if.end198: ; preds = %for.cond169.preheader, %if.then190, %if.then161, %for.end187
%e.3 = phi i32 [ %e.2309, %for.end187 ], [ %spec.select281, %if.then161 ], [ %spec.select283, %if.then190 ], [ %e.2309, %for.cond169.preheader ]
%e2.1 = phi i32 [ %e2.0310, %for.end187 ], [ %spec.select282, %if.then161 ], [ %spec.select284, %if.then190 ], [ %e2.0310, %for.cond169.preheader ]
%sub199 = sub nsw i32 0, %sw.0308
%sext356 = shl i64 %indvars.iv.next335, 32
%idxprom109 = ashr exact i64 %sext356, 32
%arrayidx110 = getelementptr inbounds [201 x i8], ptr %st1, i64 0, i64 %idxprom109
%67 = load i8, ptr %arrayidx110, align 1, !tbaa !5
%cmp112.not = icmp eq i8 %67, 0
br i1 %cmp112.not, label %while.end200, label %while.cond117.preheader, !llvm.loop !23
while.end200: ; preds = %if.end198, %44
%e.2.lcssa = phi i32 [ %45, %44 ], [ %e.3, %if.end198 ]
%e2.0.lcssa = phi i32 [ 0, %44 ], [ %e2.1, %if.end198 ]
%cmp201 = icmp eq i32 %e.2.lcssa, 0
%cmp204 = icmp eq i32 %e2.0.lcssa, 0
%or.cond221 = select i1 %cmp201, i1 %cmp204, i1 false
br i1 %or.cond221, label %if.end219, label %if.else208
if.else208: ; preds = %while.end200
%cmp209 = icmp eq i32 %e.2.lcssa, 1
%cmp211 = icmp sgt i32 %e2.0.lcssa, 1
%or.cond222 = select i1 %cmp209, i1 true, i1 %cmp211
%str.4.str = select i1 %or.cond222, ptr @str.6, ptr @str
br label %if.end219
if.end219: ; preds = %if.else208, %while.end200, %for.end38
%str.5.sink = phi ptr [ @str.6, %for.end38 ], [ @str.5, %while.end200 ], [ %str.4.str, %if.else208 ]
%puts275 = call i32 @puts(ptr nonnull dereferenceable(1) %str.5.sink)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %st1)
%68 = load i8, ptr %st1, align 16, !tbaa !5
%cmp = icmp eq i8 %68, 46
%69 = load i8, ptr %arrayidx2, align 1
%cmp4 = icmp eq i8 %69, 0
%or.cond = select i1 %cmp, i1 %cmp4, i1 false
br i1 %or.cond, label %while.end220, label %if.end
while.end220: ; preds = %if.end219, %entry
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %st4) #6
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %st3) #6
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %st2) #6
call void @llvm.lifetime.end.p0(i64 201, ptr nonnull %st1) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !10, !11}
!13 = distinct !{!13, !9, !11, !10}
!14 = distinct !{!14, !9, !11, !10}
!15 = distinct !{!15, !9}
!16 = distinct !{!16, !9}
!17 = distinct !{!17, !9, !10, !11}
!18 = distinct !{!18, !9, !11, !10}
!19 = distinct !{!19, !9}
!20 = distinct !{!20, !9}
!21 = distinct !{!21, !9, !10, !11}
!22 = distinct !{!22, !9, !11, !10}
!23 = distinct !{!23, !9}
|
#include <stdio.h>
//#include <stdlib.h>
//#include <string.h>
//#include <limits.h>
//#include <math.h>
int main() {
int n;
scanf("%d", &n);
char s[n+1];
scanf("%s", s);
int e[n+1], w[n+1], ans = 300001;
w[0] = 0; e[n] = 0;
for (int i=1; i<n+1; i++) w[i] = (s[i-1] == 'W') ? w[i-1]+1 : w[i-1];
for (int i=n-1; i>=0; i--) e[i] = (s[i] == 'E') ? e[i+1]+1 : e[i+1];
for (int i=0; i<n; i++) {
int cnt = w[i] + e[i+1];
ans = (ans > cnt) ? cnt : ans;
}
printf("%d\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121027/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121027/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%add = add nsw i32 %0, 1
%1 = zext i32 %add to i64
%2 = call ptr @llvm.stacksave.p0()
%vla = alloca i8, i64 %1, align 16
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %vla)
%3 = load i32, ptr %n, align 4, !tbaa !5
%add2 = add i32 %3, 1
%4 = zext i32 %add2 to i64
%vla3 = alloca i32, i64 %4, align 16
%vla3116 = ptrtoint ptr %vla3 to i64
%vla5 = alloca i32, i64 %4, align 16
store i32 0, ptr %vla5, align 16, !tbaa !5
%idxprom = sext i32 %3 to i64
%arrayidx6 = getelementptr inbounds i32, ptr %vla3, i64 %idxprom
store i32 0, ptr %arrayidx6, align 4, !tbaa !5
%cmp.not86 = icmp slt i32 %3, 1
br i1 %cmp.not86, label %for.cond.cleanup52, label %for.body.preheader
for.body.preheader: ; preds = %entry
%invariant.gep = getelementptr i8, ptr %vla, i64 -1
%5 = add nsw i64 %4, -1
%xtraiter = and i64 %5, 1
%6 = icmp eq i32 %add2, 2
br i1 %6, label %for.cond23.preheader.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %5, -2
%invariant.gep145 = getelementptr i32, ptr %vla5, i64 1
br label %for.body
for.cond23.preheader.unr-lcssa: ; preds = %for.body, %for.body.preheader
%.unr = phi i32 [ 0, %for.body.preheader ], [ %spec.select.1, %for.body ]
%indvars.iv.unr = phi i64 [ 1, %for.body.preheader ], [ %indvars.iv.next.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond23.preheader, label %for.body.epil
for.body.epil: ; preds = %for.cond23.preheader.unr-lcssa
%gep.epil = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv.unr
%7 = load i8, ptr %gep.epil, align 1, !tbaa !9
%cmp10.epil = icmp eq i8 %7, 87
%add15.epil = zext i1 %cmp10.epil to i32
%spec.select.epil = add nuw nsw i32 %.unr, %add15.epil
%arrayidx20.epil = getelementptr inbounds i32, ptr %vla5, i64 %indvars.iv.unr
store i32 %spec.select.epil, ptr %arrayidx20.epil, align 4, !tbaa !5
br label %for.cond23.preheader
for.cond23.preheader: ; preds = %for.cond23.preheader.unr-lcssa, %for.body.epil
%cmp2489 = icmp sgt i32 %3, 0
br i1 %cmp2489, label %for.body27.preheader, label %for.cond.cleanup52
for.body27.preheader: ; preds = %for.cond23.preheader
%8 = zext i32 %3 to i64
%min.iters.check = icmp ult i32 %3, 36
br i1 %min.iters.check, label %for.body27.preheader143, label %vector.scevcheck
vector.scevcheck: ; preds = %for.body27.preheader
%9 = add nsw i64 %8, -1
%10 = add i32 %3, -1
%11 = trunc i64 %9 to i32
%12 = icmp ult i32 %10, %11
%13 = icmp ugt i64 %9, 4294967295
%14 = or i1 %12, %13
%15 = zext i32 %10 to i64
%16 = shl nuw nsw i64 %15, 2
%scevgep = getelementptr i8, ptr %vla3, i64 %16
%mul.result110.neg = mul nsw i64 %9, -4
%17 = getelementptr i8, ptr %scevgep, i64 %mul.result110.neg
%18 = icmp ugt ptr %17, %scevgep
%19 = shl nuw nsw i64 %8, 2
%scevgep112 = getelementptr i8, ptr %vla3, i64 %19
%mul.result114.neg = mul nsw i64 %9, -4
%20 = getelementptr i8, ptr %scevgep112, i64 %mul.result114.neg
%21 = icmp ugt ptr %20, %scevgep112
%22 = or i1 %18, %14
%23 = or i1 %21, %22
br i1 %23, label %for.body27.preheader143, label %vector.memcheck
vector.memcheck: ; preds = %vector.scevcheck
%24 = shl nuw nsw i64 %8, 2
%25 = add i64 %24, %vla3116
%26 = add i32 %3, -1
%27 = zext i32 %26 to i64
%28 = shl nuw nsw i64 %27, 2
%29 = add i64 %28, %vla3116
%30 = sub i64 %25, %29
%diff.check = icmp ult i64 %30, 32
br i1 %diff.check, label %for.body27.preheader143, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %8, 4294967288
%ind.end = and i64 %8, 7
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%offset.idx = sub i64 %8, %index
%31 = add i64 %offset.idx, 4294967295
%32 = and i64 %31, 4294967295
%33 = getelementptr inbounds i8, ptr %vla, i64 %32
%34 = getelementptr inbounds i8, ptr %33, i64 -3
%wide.load = load <4 x i8>, ptr %34, align 1, !tbaa !9
%reverse = shufflevector <4 x i8> %wide.load, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%35 = getelementptr inbounds i8, ptr %33, i64 -7
%wide.load117 = load <4 x i8>, ptr %35, align 1, !tbaa !9
%reverse118 = shufflevector <4 x i8> %wide.load117, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%36 = icmp eq <4 x i8> %reverse, <i8 69, i8 69, i8 69, i8 69>
%37 = icmp eq <4 x i8> %reverse118, <i8 69, i8 69, i8 69, i8 69>
%38 = getelementptr inbounds i32, ptr %vla3, i64 %offset.idx
%39 = getelementptr inbounds i32, ptr %38, i64 -3
%wide.load119 = load <4 x i32>, ptr %39, align 4, !tbaa !5
%reverse120 = shufflevector <4 x i32> %wide.load119, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%40 = getelementptr inbounds i32, ptr %38, i64 -7
%wide.load121 = load <4 x i32>, ptr %40, align 4, !tbaa !5
%reverse122 = shufflevector <4 x i32> %wide.load121, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%41 = zext <4 x i1> %36 to <4 x i32>
%42 = zext <4 x i1> %37 to <4 x i32>
%43 = add nsw <4 x i32> %reverse120, %41
%44 = add nsw <4 x i32> %reverse122, %42
%45 = getelementptr inbounds i32, ptr %vla3, i64 %32
%reverse123 = shufflevector <4 x i32> %43, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%46 = getelementptr inbounds i32, ptr %45, i64 -3
store <4 x i32> %reverse123, ptr %46, align 4, !tbaa !5
%reverse124 = shufflevector <4 x i32> %44, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%47 = getelementptr inbounds i32, ptr %45, i64 -7
store <4 x i32> %reverse124, ptr %47, align 4, !tbaa !5
%index.next = add nuw i64 %index, 8
%48 = icmp eq i64 %index.next, %n.vec
br i1 %48, label %middle.block, label %vector.body, !llvm.loop !10
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %8
br i1 %cmp.n, label %for.cond49.preheader, label %for.body27.preheader143
for.body27.preheader143: ; preds = %vector.memcheck, %vector.scevcheck, %for.body27.preheader, %middle.block
%indvars.iv97.ph = phi i64 [ %8, %vector.memcheck ], [ %8, %vector.scevcheck ], [ %8, %for.body27.preheader ], [ %ind.end, %middle.block ]
br label %for.body27
for.body: ; preds = %for.body, %for.body.preheader.new
%49 = phi i32 [ 0, %for.body.preheader.new ], [ %spec.select.1, %for.body ]
%indvars.iv = phi i64 [ 1, %for.body.preheader.new ], [ %indvars.iv.next.1, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%gep = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv
%50 = load i8, ptr %gep, align 1, !tbaa !9
%cmp10 = icmp eq i8 %50, 87
%add15 = zext i1 %cmp10 to i32
%spec.select = add nuw nsw i32 %49, %add15
%arrayidx20 = getelementptr inbounds i32, ptr %vla5, i64 %indvars.iv
store i32 %spec.select, ptr %arrayidx20, align 4, !tbaa !5
%gep.1 = getelementptr i8, ptr %vla, i64 %indvars.iv
%51 = load i8, ptr %gep.1, align 1, !tbaa !9
%cmp10.1 = icmp eq i8 %51, 87
%add15.1 = zext i1 %cmp10.1 to i32
%spec.select.1 = add nuw nsw i32 %spec.select, %add15.1
%gep146 = getelementptr i32, ptr %invariant.gep145, i64 %indvars.iv
store i32 %spec.select.1, ptr %gep146, align 4, !tbaa !5
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond23.preheader.unr-lcssa, label %for.body, !llvm.loop !14
for.cond49.preheader: ; preds = %for.body27, %middle.block
br i1 %cmp2489, label %for.body53.preheader, label %for.cond.cleanup52
for.body53.preheader: ; preds = %for.cond49.preheader
%wide.trip.count104 = zext i32 %3 to i64
%min.iters.check127 = icmp ult i32 %3, 8
br i1 %min.iters.check127, label %for.body53.preheader141, label %vector.ph128
vector.ph128: ; preds = %for.body53.preheader
%n.vec130 = and i64 %8, 4294967288
br label %vector.body133
vector.body133: ; preds = %vector.body133, %vector.ph128
%index134 = phi i64 [ 0, %vector.ph128 ], [ %index.next140, %vector.body133 ]
%vec.phi = phi <4 x i32> [ <i32 300001, i32 300001, i32 300001, i32 300001>, %vector.ph128 ], [ %59, %vector.body133 ]
%vec.phi135 = phi <4 x i32> [ <i32 300001, i32 300001, i32 300001, i32 300001>, %vector.ph128 ], [ %60, %vector.body133 ]
%52 = getelementptr inbounds i32, ptr %vla5, i64 %index134
%wide.load136 = load <4 x i32>, ptr %52, align 16, !tbaa !5
%53 = getelementptr inbounds i32, ptr %52, i64 4
%wide.load137 = load <4 x i32>, ptr %53, align 16, !tbaa !5
%54 = or i64 %index134, 1
%55 = getelementptr inbounds i32, ptr %vla3, i64 %54
%wide.load138 = load <4 x i32>, ptr %55, align 4, !tbaa !5
%56 = getelementptr inbounds i32, ptr %55, i64 4
%wide.load139 = load <4 x i32>, ptr %56, align 4, !tbaa !5
%57 = add nsw <4 x i32> %wide.load138, %wide.load136
%58 = add nsw <4 x i32> %wide.load139, %wide.load137
%59 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %vec.phi, <4 x i32> %57)
%60 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %vec.phi135, <4 x i32> %58)
%index.next140 = add nuw i64 %index134, 8
%61 = icmp eq i64 %index.next140, %n.vec130
br i1 %61, label %middle.block125, label %vector.body133, !llvm.loop !15
middle.block125: ; preds = %vector.body133
%rdx.minmax = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %59, <4 x i32> %60)
%62 = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> %rdx.minmax)
%cmp.n132 = icmp eq i64 %n.vec130, %8
br i1 %cmp.n132, label %for.cond.cleanup52, label %for.body53.preheader141
for.body53.preheader141: ; preds = %for.body53.preheader, %middle.block125
%indvars.iv100.ph = phi i64 [ 0, %for.body53.preheader ], [ %n.vec130, %middle.block125 ]
%ans.093.ph = phi i32 [ 300001, %for.body53.preheader ], [ %62, %middle.block125 ]
br label %for.body53
for.body27: ; preds = %for.body27.preheader143, %for.body27
%indvars.iv97 = phi i64 [ %indvars.iv.next98, %for.body27 ], [ %indvars.iv97.ph, %for.body27.preheader143 ]
%indvars.iv.next98 = add nsw i64 %indvars.iv97, -1
%idxprom28 = and i64 %indvars.iv.next98, 4294967295
%arrayidx29 = getelementptr inbounds i8, ptr %vla, i64 %idxprom28
%63 = load i8, ptr %arrayidx29, align 1, !tbaa !9
%cmp31 = icmp eq i8 %63, 69
%arrayidx36 = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv97
%64 = load i32, ptr %arrayidx36, align 4, !tbaa !5
%add37 = zext i1 %cmp31 to i32
%cond43 = add nsw i32 %64, %add37
%arrayidx45 = getelementptr inbounds i32, ptr %vla3, i64 %idxprom28
store i32 %cond43, ptr %arrayidx45, align 4, !tbaa !5
%cmp24 = icmp ugt i64 %indvars.iv97, 1
br i1 %cmp24, label %for.body27, label %for.cond49.preheader, !llvm.loop !16
for.cond.cleanup52: ; preds = %for.body53, %middle.block125, %entry, %for.cond23.preheader, %for.cond49.preheader
%ans.0.lcssa = phi i32 [ 300001, %for.cond49.preheader ], [ 300001, %for.cond23.preheader ], [ 300001, %entry ], [ %62, %middle.block125 ], [ %cond65, %for.body53 ]
%call69 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %ans.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
for.body53: ; preds = %for.body53.preheader141, %for.body53
%indvars.iv100 = phi i64 [ %indvars.iv.next101, %for.body53 ], [ %indvars.iv100.ph, %for.body53.preheader141 ]
%ans.093 = phi i32 [ %cond65, %for.body53 ], [ %ans.093.ph, %for.body53.preheader141 ]
%arrayidx55 = getelementptr inbounds i32, ptr %vla5, i64 %indvars.iv100
%65 = load i32, ptr %arrayidx55, align 4, !tbaa !5
%indvars.iv.next101 = add nuw nsw i64 %indvars.iv100, 1
%arrayidx58 = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv.next101
%66 = load i32, ptr %arrayidx58, align 4, !tbaa !5
%add59 = add nsw i32 %66, %65
%cond65 = call i32 @llvm.smin.i32(i32 %ans.093, i32 %add59)
%exitcond105.not = icmp eq i64 %indvars.iv.next101, %wide.trip.count104
br i1 %exitcond105.not, label %for.cond.cleanup52, label %for.body53, !llvm.loop !17
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x i32>) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smin.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11, !12, !13}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11, !12, !13}
!16 = distinct !{!16, !11, !12}
!17 = distinct !{!17, !11, !13, !12}
|
#include <stdio.h>
#include <string.h>
#include <limits.h>
int main(void) {
int n;
char s[300001] = {};
scanf("%d %s", &n, s);
size_t l = strlen(s);
int e[300001] = {};
int w[300001] = {};
for (size_t i = 0; i < l; i++) {
if (s[i] == 'E') {
e[i + 1] = e[i] + 1;
w[i + 1] = w[i];
} else {
e[i + 1] = e[i];
w[i + 1] = w[i] + 1;
}
}
for (size_t i = 0; i < l; i++) {
// printf("%d %d\n", e[i], w[i]);
}
int ret = INT_MAX;
for (size_t i = 0; i < l; i++) {
int tmp = w[i] - w[0] + e[l] - e[i + 1];
if (tmp < ret) {
ret = tmp;
}
}
printf("%d\n", ret);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121070/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121070/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%s = alloca [300001 x i8], align 16
%e = alloca [300001 x i32], align 16
%w = alloca [300001 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 300001, ptr nonnull %s) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(300001) %s, i8 0, i64 300001, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %s)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #7
call void @llvm.lifetime.start.p0(i64 1200004, ptr nonnull %e) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1200004) %e, i8 0, i64 1200004, i1 false)
call void @llvm.lifetime.start.p0(i64 1200004, ptr nonnull %w) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1200004) %w, i8 0, i64 1200004, i1 false)
%cmp69.not = icmp eq i64 %call2, 0
br i1 %cmp69.not, label %for.cond.cleanup31, label %for.body
for.cond19.preheader: ; preds = %for.inc
br i1 %cmp69.not, label %for.cond.cleanup31, label %for.body32.lr.ph
for.body: ; preds = %entry, %for.inc
%i.070 = phi i64 [ %add6.sink, %for.inc ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [300001 x i8], ptr %s, i64 0, i64 %i.070
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp3 = icmp eq i8 %0, 69
%arrayidx5 = getelementptr inbounds [300001 x i32], ptr %e, i64 0, i64 %i.070
%1 = load i32, ptr %arrayidx5, align 4, !tbaa !8
br i1 %cmp3, label %if.then, label %if.else
if.then: ; preds = %for.body
%add = add nsw i32 %1, 1
%add6 = add nuw i64 %i.070, 1
%arrayidx7 = getelementptr inbounds [300001 x i32], ptr %e, i64 0, i64 %add6
store i32 %add, ptr %arrayidx7, align 4, !tbaa !8
%arrayidx8 = getelementptr inbounds [300001 x i32], ptr %w, i64 0, i64 %i.070
%2 = load i32, ptr %arrayidx8, align 4, !tbaa !8
br label %for.inc
if.else: ; preds = %for.body
%add12 = add nuw i64 %i.070, 1
%arrayidx13 = getelementptr inbounds [300001 x i32], ptr %e, i64 0, i64 %add12
store i32 %1, ptr %arrayidx13, align 4, !tbaa !8
%arrayidx14 = getelementptr inbounds [300001 x i32], ptr %w, i64 0, i64 %i.070
%3 = load i32, ptr %arrayidx14, align 4, !tbaa !8
%add15 = add nsw i32 %3, 1
br label %for.inc
for.inc: ; preds = %if.then, %if.else
%add6.sink = phi i64 [ %add6, %if.then ], [ %add12, %if.else ]
%.sink = phi i32 [ %2, %if.then ], [ %add15, %if.else ]
%arrayidx10 = getelementptr inbounds [300001 x i32], ptr %w, i64 0, i64 %add6.sink
store i32 %.sink, ptr %arrayidx10, align 4, !tbaa !8
%exitcond.not = icmp eq i64 %add6.sink, %call2
br i1 %exitcond.not, label %for.cond19.preheader, label %for.body, !llvm.loop !10
for.body32.lr.ph: ; preds = %for.cond19.preheader
%4 = load i32, ptr %w, align 16, !tbaa !8
%arrayidx35 = getelementptr inbounds [300001 x i32], ptr %e, i64 0, i64 %call2
%5 = load i32, ptr %arrayidx35, align 4, !tbaa !8
%min.iters.check = icmp ult i64 %call2, 8
br i1 %min.iters.check, label %for.body32.preheader, label %vector.ph
vector.ph: ; preds = %for.body32.lr.ph
%n.vec = and i64 %call2, -8
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %5, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%broadcast.splatinsert79 = insertelement <4 x i32> poison, i32 %4, i64 0
%broadcast.splat80 = shufflevector <4 x i32> %broadcast.splatinsert79, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>, %vector.ph ], [ %17, %vector.body ]
%vec.phi75 = phi <4 x i32> [ <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>, %vector.ph ], [ %18, %vector.body ]
%6 = getelementptr inbounds [300001 x i32], ptr %w, i64 0, i64 %index
%wide.load = load <4 x i32>, ptr %6, align 16, !tbaa !8
%7 = getelementptr inbounds i32, ptr %6, i64 4
%wide.load76 = load <4 x i32>, ptr %7, align 16, !tbaa !8
%8 = or i64 %index, 1
%9 = getelementptr inbounds [300001 x i32], ptr %e, i64 0, i64 %8
%wide.load77 = load <4 x i32>, ptr %9, align 4, !tbaa !8
%10 = getelementptr inbounds i32, ptr %9, i64 4
%wide.load78 = load <4 x i32>, ptr %10, align 4, !tbaa !8
%11 = add <4 x i32> %wide.load, %broadcast.splat
%12 = add <4 x i32> %wide.load76, %broadcast.splat
%13 = add <4 x i32> %broadcast.splat80, %wide.load77
%14 = add <4 x i32> %broadcast.splat80, %wide.load78
%15 = sub <4 x i32> %11, %13
%16 = sub <4 x i32> %12, %14
%17 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %15, <4 x i32> %vec.phi)
%18 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %16, <4 x i32> %vec.phi75)
%index.next = add nuw i64 %index, 8
%19 = icmp eq i64 %index.next, %n.vec
br i1 %19, label %middle.block, label %vector.body, !llvm.loop !12
middle.block: ; preds = %vector.body
%rdx.minmax = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %17, <4 x i32> %18)
%20 = call i32 @llvm.vector.reduce.smin.v4i32(<4 x i32> %rdx.minmax)
%cmp.n = icmp eq i64 %call2, %n.vec
br i1 %cmp.n, label %for.cond.cleanup31, label %for.body32.preheader
for.body32.preheader: ; preds = %for.body32.lr.ph, %middle.block
%i27.073.ph = phi i64 [ 0, %for.body32.lr.ph ], [ %n.vec, %middle.block ]
%ret.072.ph = phi i32 [ 2147483647, %for.body32.lr.ph ], [ %20, %middle.block ]
br label %for.body32
for.cond.cleanup31: ; preds = %for.body32, %middle.block, %entry, %for.cond19.preheader
%ret.0.lcssa = phi i32 [ 2147483647, %for.cond19.preheader ], [ 2147483647, %entry ], [ %20, %middle.block ], [ %spec.select, %for.body32 ]
%call47 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ret.0.lcssa)
call void @llvm.lifetime.end.p0(i64 1200004, ptr nonnull %w) #6
call void @llvm.lifetime.end.p0(i64 1200004, ptr nonnull %e) #6
call void @llvm.lifetime.end.p0(i64 300001, ptr nonnull %s) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
for.body32: ; preds = %for.body32.preheader, %for.body32
%i27.073 = phi i64 [ %add37, %for.body32 ], [ %i27.073.ph, %for.body32.preheader ]
%ret.072 = phi i32 [ %spec.select, %for.body32 ], [ %ret.072.ph, %for.body32.preheader ]
%arrayidx33 = getelementptr inbounds [300001 x i32], ptr %w, i64 0, i64 %i27.073
%21 = load i32, ptr %arrayidx33, align 4, !tbaa !8
%add37 = add nuw i64 %i27.073, 1
%arrayidx38 = getelementptr inbounds [300001 x i32], ptr %e, i64 0, i64 %add37
%22 = load i32, ptr %arrayidx38, align 4, !tbaa !8
%23 = add i32 %21, %5
%24 = add i32 %4, %22
%sub39 = sub i32 %23, %24
%spec.select = call i32 @llvm.smin.i32(i32 %sub39, i32 %ret.072)
%exitcond74.not = icmp eq i64 %add37, %call2
br i1 %exitcond74.not, label %for.cond.cleanup31, label %for.body32, !llvm.loop !15
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x i32>) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smin.v4i32(<4 x i32>) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11, !13, !14}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !11, !14, !13}
|
#pragma warning(disable:4996)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define _USE_MATH_DEFINES
#include <math.h>
#include <float.h>
#pragma region 定義
typedef long long ll;
typedef unsigned long long ull;
#define _itoa(A,N) sprintf(A, "%d", N);
int i_dsort(const void* a, const void* b);
int i_asort(const void* a, const void* b);
int _gcd(int a, int b);
int _swp(int* a, int* b);
int _cknum(char* a, int n);
int _atoi(char* s, int len);
int s_asort(const void* a, const void* b);
int s_dsort(const void* a, const void* b);
//昇順
int s_asort(const void* a, const void* b) {
return(strcmp((char*)a, (char*)b));
}
int s_dsort(const void* a, const void* b) {
return(strcmp((char*)b, (char*)a));
}
int i_dsort(const void* a, const void* b) {
return(*(int*)b - *(int*)a);
}
int i_asort(const void* a, const void* b) {
return(*(int*)a - *(int*)b);
}
int i_gcd(int a, int b);
int i_gcd(int a, int b) {
if (!b)return a;
return i_gcd(b, a % b);
}
int i_lcm(int a, int b);
int i_lcm(int a, int b) {
return (a * b) / i_gcd(a, b);
}
int ll_gcd(ll a, ll b);
int ll_gcd(ll a, ll b) {
if (!b)return a;
return ll_gcd(b, a % b);
}
int ll_lcm(ll a, ll b);
int ll_lcm(ll a, ll b) {
return (a * b) / ll_gcd(a, b);
}
// puts("Yes\n") puts("No\n")
// scanf("%d.%d") 浮動小数点入力を整数２つで得る
//#define pai 3.1415926535
//#define _USE_MATH_DEFINES でM_PIが使える
#define deg_rad(X) (X*(M_PI/180))
int _swp(int* a, int* b)
{
int tmp;
tmp = *b; *b = *a; *a = tmp;
return 0;
}
#define _abs(x) ((x)>0?(x):-(x))
#define _min(x,y) ((x)<(y)?(x):(y))
#define _max(x,y) ((x)<(y)?(y):(x))
int _cknum(char* a, int n) {
int i;
char t = '0';
for (i = 0; i < n; i++) {
if (a[i] < '0' || a[i]>'9') return 1;
}
return 0;
}
int _atoi(char* s, int len) {
char tmp[20];
memcpy(tmp, s, len);
tmp[len] = 0x00;
return (atoi(tmp));
}
//素因数分解 pf素数が入る pc 素数の数
//ll _pfact(ll a);
//static ll pf[100000000];
//static ll pc;
//
//ll _pfact(ll a) {
// long i, r;
// if (a % 2 == 0) {
// pf[pc] = 2; pc++;
// return(_pfact(a / 2));
// }
// r = sqrt(a);
// for (i = 3; i <= r; i += 2) {
// if (a % i == 0) {
// pf[pc] = i; pc++;
// return(_pfact(a / i));
// }
// }
// if (a != 1) {
// pf[pc] = a; pc++;
// }
// return 0;
//
//}
//同じものの最初の文字をNULLにして降順
int _sort(const void* a, const void* b);
int _sort(const void* a, const void* b) {
char rc;
rc = strcmp((char*)b, (char*)a);
if (rc == 0) {
*(char*)a = 0x00;
return(1);
}
return(rc);
}
// 立っている ビットの数
int bitcount(unsigned int uc);
int bitcount(unsigned int uc)
{
int bit;
for (bit = 0; 0 != uc; uc = (unsigned int)(uc >> 1))
if (0 != (uc & 1))++bit;
return bit;
}//bitco
//10進数の桁数の総和
int _sumdig(int n);
int _sumdig(int n) {
int sum = 0;
while (n > 0) { sum += n % 10;n /= 10;}
return(sum);
}
#define _rnd(a,b) ((a+b-1)/b) // A/Bの余りを繰り上げる
#define _abs(x) ((x)<0 ? -(x) : (x))
#define _MAX 200000
#pragma endregion
// ABC145 C - Average Length
//int main(void) {
// int n,i, x[9],y[9],cnt=0;
// double sum=0;
//
// scanf("%d", &n);
// for (i = 0; i < n; i++)
// scanf("%d %d", &x[i], &y[i]);
//
// for(i=0;i<n-1;i++)
// for (int j = i + 1; j < n; j++) {
// sum += hypot(x[i] - x[j], y[i] - y[j]);
// cnt++;
// printf("%d %lf\n", cnt, sum);
// }
// printf("%lf\n",sum/cnt);
// return 0;
//}
// C - Sugar Water
//int main(void) {
// int a, b, c, d, e, f;
// int mn, mx;
// scanf("%d%d%d%d%d%d", &a, &b, &c, &d, &e, &f);
//
// int tmp,i;
// for (i = 1;; i++) {
// tmp = i * 100 + i * e;
// if (tmp > f) break;
// if (i % a && i % b)continue;
// if (i % c && i % d)continue;
// break;
// }
//
// printf("%d %d", i * 100, tmp);
// return 0;
//}
//AGC 013 A - Sorted Arrays
//int main(void) {
// int a,b,n,flg,cnt=1;
//
// scanf("%d", &n);
// scanf("%d%d", &b,&a);
// flg = a - b; b = a;
// for (int i = 2; i < n; i++) {
// scanf("%d", &a);
// if (a - b != flg && a-b && flg)
// cnt++;
// flg = a - b;
// b = a;
// }
// printf("%d", cnt);
// return 0;
//
//}
//ABC071 C - Make a Rectangle
static int a[100001];
int main(void) {
int n;
scanf("%d", &n);
int i;
for (i = 0; i < n; i++)
scanf("%d", &a[i]);
qsort(a, n, sizeof(int), i_dsort);
for (i = 0; i < n; i++)
if (a[i] == a[i + 1])break;
if (i == n){printf("0\n"); return 0;}
ll ans = (ll)a[i]; i+=2;
for(;i<n;i++)
if (a[i] == a[i + 1])break;
if (i == n) { printf("0\n"); return 0; }
printf("%lld\n",ans * (ll)a[i]);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121113/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121113/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@a = internal global [100001 x i32] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
@str.3 = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @s_asort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %a, ptr noundef nonnull dereferenceable(1) %b) #16
ret i32 %call
}
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #1
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @s_dsort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #0 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %b, ptr noundef nonnull dereferenceable(1) %a) #16
ret i32 %call
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @i_dsort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #2 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @i_asort(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) local_unnamed_addr #2 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @i_gcd(i32 noundef %a, i32 noundef %b) local_unnamed_addr #3 {
entry:
%tobool.not4 = icmp eq i32 %b, 0
br i1 %tobool.not4, label %return, label %if.end
if.end: ; preds = %entry, %if.end
%b.tr6 = phi i32 [ %rem, %if.end ], [ %b, %entry ]
%a.tr5 = phi i32 [ %b.tr6, %if.end ], [ %a, %entry ]
%rem = srem i32 %a.tr5, %b.tr6
%tobool.not = icmp eq i32 %rem, 0
br i1 %tobool.not, label %return, label %if.end
return: ; preds = %if.end, %entry
%a.tr.lcssa = phi i32 [ %a, %entry ], [ %b.tr6, %if.end ]
ret i32 %a.tr.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @i_lcm(i32 noundef %a, i32 noundef %b) local_unnamed_addr #3 {
entry:
%tobool.not4.i = icmp eq i32 %b, 0
br i1 %tobool.not4.i, label %i_gcd.exit, label %if.end.i
if.end.i: ; preds = %entry, %if.end.i
%b.tr6.i = phi i32 [ %rem.i, %if.end.i ], [ %b, %entry ]
%a.tr5.i = phi i32 [ %b.tr6.i, %if.end.i ], [ %a, %entry ]
%rem.i = srem i32 %a.tr5.i, %b.tr6.i
%tobool.not.i = icmp eq i32 %rem.i, 0
br i1 %tobool.not.i, label %i_gcd.exit, label %if.end.i
i_gcd.exit: ; preds = %if.end.i, %entry
%a.tr.lcssa.i = phi i32 [ %a, %entry ], [ %b.tr6.i, %if.end.i ]
%mul = mul nsw i32 %b, %a
%div = sdiv i32 %mul, %a.tr.lcssa.i
ret i32 %div
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @ll_gcd(i64 noundef %a, i64 noundef %b) local_unnamed_addr #3 {
entry:
%tobool.not4 = icmp eq i64 %b, 0
br i1 %tobool.not4, label %if.then, label %if.end
if.then: ; preds = %if.end, %entry
%a.tr.lcssa = phi i64 [ %a, %entry ], [ %b.tr6, %if.end ]
%conv = trunc i64 %a.tr.lcssa to i32
ret i32 %conv
if.end: ; preds = %entry, %if.end
%b.tr6 = phi i64 [ %rem, %if.end ], [ %b, %entry ]
%a.tr5 = phi i64 [ %b.tr6, %if.end ], [ %a, %entry ]
%rem = srem i64 %a.tr5, %b.tr6
%tobool.not = icmp eq i64 %rem, 0
br i1 %tobool.not, label %if.then, label %if.end
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @ll_lcm(i64 noundef %a, i64 noundef %b) local_unnamed_addr #3 {
entry:
%tobool.not4.i = icmp eq i64 %b, 0
br i1 %tobool.not4.i, label %ll_gcd.exit, label %if.end.i
if.end.i: ; preds = %entry, %if.end.i
%b.tr6.i = phi i64 [ %rem.i, %if.end.i ], [ %b, %entry ]
%a.tr5.i = phi i64 [ %b.tr6.i, %if.end.i ], [ %a, %entry ]
%rem.i = srem i64 %a.tr5.i, %b.tr6.i
%tobool.not.i = icmp eq i64 %rem.i, 0
br i1 %tobool.not.i, label %ll_gcd.exit, label %if.end.i
ll_gcd.exit: ; preds = %if.end.i, %entry
%a.tr.lcssa.i = phi i64 [ %a, %entry ], [ %b.tr6.i, %if.end.i ]
%mul = mul nsw i64 %b, %a
%sext = shl i64 %a.tr.lcssa.i, 32
%conv = ashr exact i64 %sext, 32
%div = sdiv i64 %mul, %conv
%conv1 = trunc i64 %div to i32
ret i32 %conv1
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local i32 @_swp(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr %b, align 4, !tbaa !5
%1 = load i32, ptr %a, align 4, !tbaa !5
store i32 %1, ptr %b, align 4, !tbaa !5
store i32 %0, ptr %a, align 4, !tbaa !5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #5
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #5
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @_cknum(ptr nocapture noundef readonly %a, i32 noundef %n) local_unnamed_addr #6 {
entry:
%cmp13 = icmp sgt i32 %n, 0
br i1 %cmp13, label %for.body.preheader, label %cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
br label %for.body
for.cond: ; preds = %for.body
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %cleanup, label %for.body, !llvm.loop !9
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx = getelementptr inbounds i8, ptr %a, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !11
%1 = add i8 %0, -58
%or.cond = icmp ult i8 %1, -10
br i1 %or.cond, label %cleanup, label %for.cond
cleanup: ; preds = %for.body, %for.cond, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %for.cond ], [ 1, %for.body ]
ret i32 %retval.0
}
; Function Attrs: mustprogress nofree nounwind willreturn uwtable
define dso_local i32 @_atoi(ptr nocapture noundef readonly %s, i32 noundef %len) local_unnamed_addr #7 {
entry:
%tmp = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %tmp) #17
%conv = sext i32 %len to i64
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %tmp, ptr align 1 %s, i64 %conv, i1 false)
%arrayidx = getelementptr inbounds [20 x i8], ptr %tmp, i64 0, i64 %conv
store i8 0, ptr %arrayidx, align 1, !tbaa !11
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %tmp, ptr noundef null, i32 noundef 10) #17
%conv.i = trunc i64 %call.i to i32
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %tmp) #17
ret i32 %conv.i
}
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #8
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local i32 @_sort(ptr nocapture noundef %a, ptr nocapture noundef readonly %b) local_unnamed_addr #9 {
entry:
%call = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %b, ptr noundef nonnull dereferenceable(1) %a) #16
%sext = shl i32 %call, 24
%cmp = icmp eq i32 %sext, 0
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
store i8 0, ptr %a, align 1, !tbaa !11
br label %cleanup
if.end: ; preds = %entry
%conv1 = ashr exact i32 %sext, 24
br label %cleanup
cleanup: ; preds = %if.end, %if.then
%retval.0 = phi i32 [ 1, %if.then ], [ %conv1, %if.end ]
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @bitcount(i32 noundef %uc) local_unnamed_addr #3 {
entry:
%cmp.not5 = icmp eq i32 %uc, 0
br i1 %cmp.not5, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%bit.07 = phi i32 [ %spec.select, %for.body ], [ 0, %entry ]
%uc.addr.06 = phi i32 [ %shr, %for.body ], [ %uc, %entry ]
%and = and i32 %uc.addr.06, 1
%spec.select = add i32 %bit.07, %and
%shr = lshr i32 %uc.addr.06, 1
%cmp.not = icmp ult i32 %uc.addr.06, 2
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !12
for.end: ; preds = %for.body, %entry
%bit.0.lcssa = phi i32 [ 0, %entry ], [ %spec.select, %for.body ]
ret i32 %bit.0.lcssa
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @_sumdig(i32 noundef %n) local_unnamed_addr #3 {
entry:
%cmp4 = icmp sgt i32 %n, 0
br i1 %cmp4, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%sum.06 = phi i32 [ %add, %while.body ], [ 0, %entry ]
%n.addr.05 = phi i32 [ %div, %while.body ], [ %n, %entry ]
%rem = urem i32 %n.addr.05, 10
%add = add nuw nsw i32 %sum.06, %rem
%div = udiv i32 %n.addr.05, 10
%cmp.not = icmp ult i32 %n.addr.05, 10
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %while.body, %entry
%sum.0.lcssa = phi i32 [ 0, %entry ], [ %add, %while.body ]
ret i32 %sum.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #10 {
entry:
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #17
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp68 = icmp sgt i32 %0, 0
br i1 %cmp68, label %for.body, label %entry.for.end_crit_edge
entry.for.end_crit_edge: ; preds = %entry
%.pre = sext i32 %0 to i64
br label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !14
for.end: ; preds = %for.body, %entry.for.end_crit_edge
%conv.pre-phi = phi i64 [ %.pre, %entry.for.end_crit_edge ], [ %2, %for.body ]
call void @qsort(ptr noundef nonnull @a, i64 noundef %conv.pre-phi, i64 noundef 4, ptr noundef nonnull @i_dsort) #17
%3 = load i32, ptr %n, align 4, !tbaa !5
%smax = call i32 @llvm.smax.i32(i32 %3, i32 0)
%wide.trip.count = zext i32 %smax to i64
br label %for.cond2
for.cond2: ; preds = %for.body5, %for.end
%indvars.iv71 = phi i64 [ %indvars.iv.next72, %for.body5 ], [ 0, %for.end ]
%exitcond.not = icmp eq i64 %indvars.iv71, %wide.trip.count
br i1 %exitcond.not, label %for.end14, label %for.body5
for.body5: ; preds = %for.cond2
%arrayidx7 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %indvars.iv71
%4 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%indvars.iv.next72 = add nuw nsw i64 %indvars.iv71, 1
%arrayidx9 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %indvars.iv.next72
%5 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%cmp10 = icmp eq i32 %4, %5
br i1 %cmp10, label %for.end14.split.loop.exit, label %for.cond2, !llvm.loop !15
for.end14.split.loop.exit: ; preds = %for.body5
%6 = trunc i64 %indvars.iv71 to i32
br label %for.end14
for.end14: ; preds = %for.cond2, %for.end14.split.loop.exit
%i.1.lcssa = phi i32 [ %6, %for.end14.split.loop.exit ], [ %smax, %for.cond2 ]
%cmp15 = icmp eq i32 %i.1.lcssa, %3
br i1 %cmp15, label %if.then17, label %if.end19
if.then17: ; preds = %for.end14
%puts66 = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup49
if.end19: ; preds = %for.end14
%idxprom20 = zext i32 %i.1.lcssa to i64
%arrayidx21 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %idxprom20
%7 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%conv22 = sext i32 %7 to i64
%add23 = add i32 %i.1.lcssa, 2
%8 = add nuw nsw i64 %idxprom20, 2
%smax76 = call i32 @llvm.smax.i32(i32 %3, i32 %add23)
br label %for.cond24
for.cond24: ; preds = %for.body27, %if.end19
%indvars.iv74 = phi i64 [ %indvars.iv.next75, %for.body27 ], [ %8, %if.end19 ]
%9 = trunc i64 %indvars.iv74 to i32
%cmp25 = icmp sgt i32 %3, %9
br i1 %cmp25, label %for.body27, label %for.end39
for.body27: ; preds = %for.cond24
%arrayidx29 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %indvars.iv74
%10 = load i32, ptr %arrayidx29, align 4, !tbaa !5
%indvars.iv.next75 = add nuw nsw i64 %indvars.iv74, 1
%arrayidx32 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %indvars.iv.next75
%11 = load i32, ptr %arrayidx32, align 4, !tbaa !5
%cmp33 = icmp eq i32 %10, %11
br i1 %cmp33, label %for.end39, label %for.cond24, !llvm.loop !16
for.end39: ; preds = %for.body27, %for.cond24
%i.2.lcssa = phi i32 [ %9, %for.body27 ], [ %smax76, %for.cond24 ]
%cmp40 = icmp eq i32 %i.2.lcssa, %3
br i1 %cmp40, label %if.then42, label %if.end44
if.then42: ; preds = %for.end39
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup49
if.end44: ; preds = %for.end39
%idxprom45 = zext i32 %i.2.lcssa to i64
%arrayidx46 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %idxprom45
%12 = load i32, ptr %arrayidx46, align 4, !tbaa !5
%conv47 = sext i32 %12 to i64
%mul = mul nsw i64 %conv47, %conv22
%call48 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %mul)
br label %cleanup49
cleanup49: ; preds = %if.then42, %if.end44, %if.then17
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #17
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #11
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #12
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #11
; Function Attrs: mustprogress nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #13
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #14
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #15
attributes #0 = { mustprogress nofree nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { nofree norecurse nosync nounwind memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nofree nounwind willreturn uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #9 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #11 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #12 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #13 = { mustprogress nofree nounwind willreturn "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #14 = { nofree nounwind }
attributes #15 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #16 = { nounwind willreturn memory(read) }
attributes #17 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
|
#include <stdio.h>
#define MAX_DATA 100000
int temp[MAX_DATA]; /* 最小でも配列と同じサイズの領域が必要 */
void MergeSort(int x[ ], int left, int right);
/* 配列 x[ ] の left から right の要素のマージソートを行う */
void MergeSort(int x[ ], int left, int right)
{
int mid, i, j, k;
if (left >= right) /* 配列の要素がひとつなら */
return; /* 何もしないで戻る */
/* ここでは分割しているだけ */
mid = (left + right) / 2; /* 中央の値より */
MergeSort(x, left, mid); /* 左を再帰呼び出し */
MergeSort(x, mid + 1, right); /* 右を再帰呼び出し */
/* x[left] から x[mid] を作業領域にコピー */
for (i = left; i <= mid; i++)
temp[i] = x[i];
/* x[mid + 1] から x[right] は逆順にコピー */
for (i = mid + 1, j = right; i <= right; i++, j--)
temp[i] = x[j];
i = left; /* i とj は作業領域のデーターを */
j = right; /* k は配列の要素を指している */
for (k = left; k <= right; k++) /* 小さい方から配列に戻す */
if (temp[i] <= temp[j]) /* ここでソートされる */
x[k] = temp[i++];
else
x[k] = temp[j--];
}
int main(void)
{
int i,j;
/* ソートされるデータ */
int A[100000],N;
long int eg[2];
for(i=0;i<100000;i++){
A[i]=0;
}
scanf("%d",&N);
for(i=0;i<N;i++){
scanf("%d",&A[i]);
}
MergeSort(A, 0, N - 1);
for(j=0;j<2;j++){
for(i=1;i<N;i++){
if(A[N-i]==A[N-i-1]){
eg[j]=A[N-i];
A[N-i]=-2;A[N-i-1]=-1;
break;
}
}
}
printf("%ld\n",eg[0]*eg[1]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121157/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121157/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@temp = dso_local local_unnamed_addr global [100000 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable
define dso_local void @MergeSort(ptr noundef %x, i32 noundef %left, i32 noundef %right) local_unnamed_addr #0 {
entry:
%x101 = ptrtoint ptr %x to i64
%cmp.not = icmp slt i32 %left, %right
br i1 %cmp.not, label %if.end, label %cleanup
if.end: ; preds = %entry
%add = add nsw i32 %right, %left
%div = sdiv i32 %add, 2
tail call void @MergeSort(ptr noundef %x, i32 noundef %left, i32 noundef %div)
%add1 = add nsw i32 %div, 1
tail call void @MergeSort(ptr noundef %x, i32 noundef %add1, i32 noundef %right)
%cmp2.not76 = icmp slt i32 %div, %left
br i1 %cmp2.not76, label %for.cond6.preheader, label %for.body.preheader
for.body.preheader: ; preds = %if.end
%0 = sext i32 %left to i64
%1 = sub i32 %div, %left
%2 = zext i32 %1 to i64
%3 = add nuw nsw i64 %2, 1
%min.iters.check = icmp ult i32 %1, 15
br i1 %min.iters.check, label %for.body.preheader127, label %vector.memcheck
vector.memcheck: ; preds = %for.body.preheader
%4 = shl nsw i64 %0, 2
%5 = add i64 %4, ptrtoint (ptr @temp to i64)
%6 = add i64 %4, %x101
%7 = sub i64 %5, %6
%diff.check = icmp ult i64 %7, 32
br i1 %diff.check, label %for.body.preheader127, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %3, 8589934584
%ind.end = add nsw i64 %n.vec, %0
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%offset.idx = add i64 %index, %0
%8 = getelementptr inbounds i32, ptr %x, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %8, align 4, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
%wide.load102 = load <4 x i32>, ptr %9, align 4, !tbaa !5
%10 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %offset.idx
store <4 x i32> %wide.load, ptr %10, align 4, !tbaa !5
%11 = getelementptr inbounds i32, ptr %10, i64 4
store <4 x i32> %wide.load102, ptr %11, align 4, !tbaa !5
%index.next = add nuw i64 %index, 8
%12 = icmp eq i64 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %3, %n.vec
br i1 %cmp.n, label %for.cond6.preheader, label %for.body.preheader127
for.body.preheader127: ; preds = %vector.memcheck, %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ %0, %vector.memcheck ], [ %0, %for.body.preheader ], [ %ind.end, %middle.block ]
%13 = add nsw i32 %div, 1
%14 = trunc i64 %indvars.iv.ph to i32
%15 = sub i32 %13, %14
%16 = sub i32 %div, %14
%xtraiter = and i32 %15, 3
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body.prol.loopexit, label %for.body.prol
for.body.prol: ; preds = %for.body.preheader127, %for.body.prol
%indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %for.body.prol ], [ %indvars.iv.ph, %for.body.preheader127 ]
%prol.iter = phi i32 [ %prol.iter.next, %for.body.prol ], [ 0, %for.body.preheader127 ]
%arrayidx.prol = getelementptr inbounds i32, ptr %x, i64 %indvars.iv.prol
%17 = load i32, ptr %arrayidx.prol, align 4, !tbaa !5
%arrayidx4.prol = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.prol
store i32 %17, ptr %arrayidx4.prol, align 4, !tbaa !5
%indvars.iv.next.prol = add nsw i64 %indvars.iv.prol, 1
%prol.iter.next = add i32 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i32 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body.prol.loopexit, label %for.body.prol, !llvm.loop !13
for.body.prol.loopexit: ; preds = %for.body.prol, %for.body.preheader127
%indvars.iv.unr = phi i64 [ %indvars.iv.ph, %for.body.preheader127 ], [ %indvars.iv.next.prol, %for.body.prol ]
%18 = icmp ult i32 %16, 3
br i1 %18, label %for.cond6.preheader, label %for.body
for.cond6.preheader: ; preds = %for.body.prol.loopexit, %for.body, %middle.block, %if.end
%cmp7.not78.not = icmp slt i32 %div, %right
br i1 %cmp7.not78.not, label %for.body8.preheader, label %for.cond16.preheader
for.body8.preheader: ; preds = %for.cond6.preheader
%19 = sext i32 %right to i64
%narrow = add nsw i32 %div, 1
%20 = sext i32 %narrow to i64
%21 = add i32 %right, 1
%22 = xor i32 %div, -1
%23 = add i32 %22, %right
%24 = zext i32 %23 to i64
%25 = add nuw nsw i64 %24, 1
%min.iters.check109 = icmp ult i32 %23, 27
br i1 %min.iters.check109, label %for.body8.preheader126, label %vector.memcheck103
vector.memcheck103: ; preds = %for.body8.preheader
%26 = sext i32 %div to i64
%27 = shl nsw i64 %26, 2
%28 = getelementptr i8, ptr @temp, i64 %27
%29 = xor i32 %div, -1
%30 = add i32 %29, %right
%31 = zext i32 %30 to i64
%32 = shl nuw nsw i64 %31, 2
%33 = getelementptr i8, ptr @temp, i64 %27
%34 = getelementptr i8, ptr %33, i64 %32
%scevgep104 = getelementptr i8, ptr %34, i64 8
%35 = shl nsw i64 %19, 2
%36 = sub nsw i64 %35, %32
%scevgep105 = getelementptr i8, ptr %x, i64 %36
%37 = getelementptr i8, ptr %x, i64 %35
%bound0 = icmp ult ptr %28, %37
%bound1 = icmp ult ptr %scevgep105, %scevgep104
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body8.preheader126, label %vector.ph110
vector.ph110: ; preds = %vector.memcheck103
%n.vec112 = and i64 %25, 8589934584
%ind.end113 = add nsw i64 %n.vec112, %20
%ind.end115 = sub nsw i64 %19, %n.vec112
br label %vector.body118
vector.body118: ; preds = %vector.body118, %vector.ph110
%index119 = phi i64 [ 0, %vector.ph110 ], [ %index.next125, %vector.body118 ]
%offset.idx120 = sub i64 %19, %index119
%offset.idx121 = add i64 %index119, %20
%38 = getelementptr inbounds i32, ptr %x, i64 %offset.idx120
%39 = getelementptr inbounds i32, ptr %38, i64 -3
%wide.load122 = load <4 x i32>, ptr %39, align 4, !tbaa !5, !alias.scope !15
%reverse = shufflevector <4 x i32> %wide.load122, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%40 = getelementptr inbounds i32, ptr %38, i64 -7
%wide.load123 = load <4 x i32>, ptr %40, align 4, !tbaa !5, !alias.scope !15
%reverse124 = shufflevector <4 x i32> %wide.load123, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%41 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %offset.idx121
store <4 x i32> %reverse, ptr %41, align 4, !tbaa !5, !alias.scope !18, !noalias !15
%42 = getelementptr inbounds i32, ptr %41, i64 4
store <4 x i32> %reverse124, ptr %42, align 4, !tbaa !5, !alias.scope !18, !noalias !15
%index.next125 = add nuw i64 %index119, 8
%43 = icmp eq i64 %index.next125, %n.vec112
br i1 %43, label %middle.block107, label %vector.body118, !llvm.loop !20
middle.block107: ; preds = %vector.body118
%cmp.n117 = icmp eq i64 %25, %n.vec112
br i1 %cmp.n117, label %for.cond16.preheader, label %for.body8.preheader126
for.body8.preheader126: ; preds = %vector.memcheck103, %for.body8.preheader, %middle.block107
%indvars.iv89.ph = phi i64 [ %20, %vector.memcheck103 ], [ %20, %for.body8.preheader ], [ %ind.end113, %middle.block107 ]
%indvars.iv87.ph = phi i64 [ %19, %vector.memcheck103 ], [ %19, %for.body8.preheader ], [ %ind.end115, %middle.block107 ]
%44 = add i32 %right, 1
%45 = trunc i64 %indvars.iv89.ph to i32
%46 = sub i32 %44, %45
%47 = sub i32 %right, %45
%xtraiter128 = and i32 %46, 3
%lcmp.mod129.not = icmp eq i32 %xtraiter128, 0
br i1 %lcmp.mod129.not, label %for.body8.prol.loopexit, label %for.body8.prol
for.body8.prol: ; preds = %for.body8.preheader126, %for.body8.prol
%indvars.iv89.prol = phi i64 [ %indvars.iv.next90.prol, %for.body8.prol ], [ %indvars.iv89.ph, %for.body8.preheader126 ]
%indvars.iv87.prol = phi i64 [ %indvars.iv.next88.prol, %for.body8.prol ], [ %indvars.iv87.ph, %for.body8.preheader126 ]
%prol.iter130 = phi i32 [ %prol.iter130.next, %for.body8.prol ], [ 0, %for.body8.preheader126 ]
%arrayidx10.prol = getelementptr inbounds i32, ptr %x, i64 %indvars.iv87.prol
%48 = load i32, ptr %arrayidx10.prol, align 4, !tbaa !5
%arrayidx12.prol = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv89.prol
store i32 %48, ptr %arrayidx12.prol, align 4, !tbaa !5
%indvars.iv.next90.prol = add nsw i64 %indvars.iv89.prol, 1
%indvars.iv.next88.prol = add nsw i64 %indvars.iv87.prol, -1
%prol.iter130.next = add i32 %prol.iter130, 1
%prol.iter130.cmp.not = icmp eq i32 %prol.iter130.next, %xtraiter128
br i1 %prol.iter130.cmp.not, label %for.body8.prol.loopexit, label %for.body8.prol, !llvm.loop !21
for.body8.prol.loopexit: ; preds = %for.body8.prol, %for.body8.preheader126
%indvars.iv89.unr = phi i64 [ %indvars.iv89.ph, %for.body8.preheader126 ], [ %indvars.iv.next90.prol, %for.body8.prol ]
%indvars.iv87.unr = phi i64 [ %indvars.iv87.ph, %for.body8.preheader126 ], [ %indvars.iv.next88.prol, %for.body8.prol ]
%49 = icmp ult i32 %47, 3
br i1 %49, label %for.cond16.preheader, label %for.body8.preheader126.new
for.body8.preheader126.new: ; preds = %for.body8.prol.loopexit
%invariant.gep = getelementptr i32, ptr %x, i64 -1
%invariant.gep131 = getelementptr i32, ptr %x, i64 -2
%invariant.gep133 = getelementptr i32, ptr %x, i64 -3
br label %for.body8
for.body: ; preds = %for.body.prol.loopexit, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next.3, %for.body ], [ %indvars.iv.unr, %for.body.prol.loopexit ]
%arrayidx = getelementptr inbounds i32, ptr %x, i64 %indvars.iv
%50 = load i32, ptr %arrayidx, align 4, !tbaa !5
%arrayidx4 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv
store i32 %50, ptr %arrayidx4, align 4, !tbaa !5
%indvars.iv.next = add nsw i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds i32, ptr %x, i64 %indvars.iv.next
%51 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%arrayidx4.1 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.next
store i32 %51, ptr %arrayidx4.1, align 4, !tbaa !5
%indvars.iv.next.1 = add nsw i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds i32, ptr %x, i64 %indvars.iv.next.1
%52 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%arrayidx4.2 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.next.1
store i32 %52, ptr %arrayidx4.2, align 4, !tbaa !5
%indvars.iv.next.2 = add nsw i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds i32, ptr %x, i64 %indvars.iv.next.2
%53 = load i32, ptr %arrayidx.3, align 4, !tbaa !5
%arrayidx4.3 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.next.2
store i32 %53, ptr %arrayidx4.3, align 4, !tbaa !5
%indvars.iv.next.3 = add nsw i64 %indvars.iv, 4
%lftr.wideiv.3 = trunc i64 %indvars.iv.next.3 to i32
%exitcond.not.3 = icmp eq i32 %add1, %lftr.wideiv.3
br i1 %exitcond.not.3, label %for.cond6.preheader, label %for.body, !llvm.loop !22
for.cond16.preheader: ; preds = %for.body8.prol.loopexit, %for.body8, %middle.block107, %for.cond6.preheader
%cmp17.not81 = icmp sgt i32 %left, %right
br i1 %cmp17.not81, label %cleanup, label %for.body18.preheader
for.body18.preheader: ; preds = %for.cond16.preheader
%54 = sext i32 %left to i64
%55 = add i32 %right, 1
br label %for.body18
for.body8: ; preds = %for.body8, %for.body8.preheader126.new
%indvars.iv89 = phi i64 [ %indvars.iv89.unr, %for.body8.preheader126.new ], [ %indvars.iv.next90.3, %for.body8 ]
%indvars.iv87 = phi i64 [ %indvars.iv87.unr, %for.body8.preheader126.new ], [ %indvars.iv.next88.3, %for.body8 ]
%arrayidx10 = getelementptr inbounds i32, ptr %x, i64 %indvars.iv87
%56 = load i32, ptr %arrayidx10, align 4, !tbaa !5
%arrayidx12 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv89
store i32 %56, ptr %arrayidx12, align 4, !tbaa !5
%indvars.iv.next90 = add nsw i64 %indvars.iv89, 1
%gep = getelementptr i32, ptr %invariant.gep, i64 %indvars.iv87
%57 = load i32, ptr %gep, align 4, !tbaa !5
%arrayidx12.1 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.next90
store i32 %57, ptr %arrayidx12.1, align 4, !tbaa !5
%indvars.iv.next90.1 = add nsw i64 %indvars.iv89, 2
%gep132 = getelementptr i32, ptr %invariant.gep131, i64 %indvars.iv87
%58 = load i32, ptr %gep132, align 4, !tbaa !5
%arrayidx12.2 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.next90.1
store i32 %58, ptr %arrayidx12.2, align 4, !tbaa !5
%indvars.iv.next90.2 = add nsw i64 %indvars.iv89, 3
%gep134 = getelementptr i32, ptr %invariant.gep133, i64 %indvars.iv87
%59 = load i32, ptr %gep134, align 4, !tbaa !5
%arrayidx12.3 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %indvars.iv.next90.2
store i32 %59, ptr %arrayidx12.3, align 4, !tbaa !5
%indvars.iv.next90.3 = add nsw i64 %indvars.iv89, 4
%indvars.iv.next88.3 = add nsw i64 %indvars.iv87, -4
%lftr.wideiv94.3 = trunc i64 %indvars.iv.next90.3 to i32
%exitcond95.not.3 = icmp eq i32 %21, %lftr.wideiv94.3
br i1 %exitcond95.not.3, label %for.cond16.preheader, label %for.body8, !llvm.loop !23
for.body18: ; preds = %for.body18.preheader, %for.body18
%indvars.iv96 = phi i64 [ %54, %for.body18.preheader ], [ %indvars.iv.next97, %for.body18 ]
%j.183 = phi i32 [ %right, %for.body18.preheader ], [ %j.2, %for.body18 ]
%i.282 = phi i32 [ %left, %for.body18.preheader ], [ %i.3, %for.body18 ]
%idxprom19 = sext i32 %i.282 to i64
%arrayidx20 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %idxprom19
%60 = load i32, ptr %arrayidx20, align 4, !tbaa !5
%idxprom21 = sext i32 %j.183 to i64
%arrayidx22 = getelementptr inbounds [100000 x i32], ptr @temp, i64 0, i64 %idxprom21
%61 = load i32, ptr %arrayidx22, align 4, !tbaa !5
%cmp23.not = icmp sle i32 %60, %61
%.sink = tail call i32 @llvm.smin.i32(i32 %60, i32 %61)
%inc25 = zext i1 %cmp23.not to i32
%i.3 = add nsw i32 %i.282, %inc25
%not.cmp23.not = xor i1 %cmp23.not, true
%dec30 = sext i1 %not.cmp23.not to i32
%j.2 = add nsw i32 %j.183, %dec30
%62 = getelementptr inbounds i32, ptr %x, i64 %indvars.iv96
store i32 %.sink, ptr %62, align 4
%indvars.iv.next97 = add nsw i64 %indvars.iv96, 1
%lftr.wideiv99 = trunc i64 %indvars.iv.next97 to i32
%exitcond100.not = icmp eq i32 %55, %lftr.wideiv99
br i1 %exitcond100.not, label %cleanup, label %for.body18, !llvm.loop !24
cleanup: ; preds = %for.body18, %for.cond16.preheader, %entry
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%A = alloca [100000 x i32], align 16
%N = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %A) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #7
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400000) %A, i8 0, i64 400000, i1 false), !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp265 = icmp sgt i32 %0, 0
br i1 %cmp265, label %for.body3, label %for.end9
for.body3: ; preds = %entry, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %entry ]
%arrayidx5 = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %N, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp2, label %for.body3, label %for.end9, !llvm.loop !25
for.end9: ; preds = %for.body3, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body3 ]
%sub = add nsw i32 %.lcssa, -1
call void @MergeSort(ptr noundef nonnull %A, i32 noundef 0, i32 noundef %sub)
%3 = load i32, ptr %N, align 4, !tbaa !5
%cmp1467 = icmp sgt i32 %3, 1
call void @llvm.assume(i1 %cmp1467)
%4 = zext i32 %3 to i64
%wide.trip.count = zext i32 %3 to i64
br label %for.body15.us
for.body15.us: ; preds = %for.end9, %for.inc36.us
%indvars.iv78 = phi i64 [ 1, %for.end9 ], [ %indvars.iv.next79, %for.inc36.us ]
%5 = sub nsw i64 %4, %indvars.iv78
%arrayidx18.us = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %5
%6 = load i32, ptr %arrayidx18.us, align 4, !tbaa !5
%7 = add nsw i64 %5, -1
%arrayidx22.us = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %7
%8 = load i32, ptr %arrayidx22.us, align 4, !tbaa !5
%cmp23.us = icmp eq i32 %6, %8
br i1 %cmp23.us, label %if.then.us, label %for.inc36.us
for.inc36.us: ; preds = %for.body15.us
%indvars.iv.next79 = add nuw nsw i64 %indvars.iv78, 1
%exitcond.not = icmp eq i64 %indvars.iv.next79, %wide.trip.count
br i1 %exitcond.not, label %for.inc39.us, label %for.body15.us, !llvm.loop !26
if.then.us: ; preds = %for.body15.us
%arrayidx18.us.le = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %5
%9 = trunc i64 %indvars.iv78 to i32
%conv.us = sext i32 %6 to i64
store i32 -2, ptr %arrayidx18.us.le, align 4, !tbaa !5
%10 = xor i32 %9, -1
%sub33.us = add i32 %3, %10
%idxprom34.us = sext i32 %sub33.us to i64
%arrayidx35.us = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %idxprom34.us
store i32 -1, ptr %arrayidx35.us, align 4, !tbaa !5
br label %for.inc39.us
for.inc39.us: ; preds = %for.inc36.us, %if.then.us
%eg.sroa.0.0 = phi i64 [ %conv.us, %if.then.us ], [ undef, %for.inc36.us ]
br label %for.body15.us.1
for.body15.us.1: ; preds = %for.inc36.us.1, %for.inc39.us
%indvars.iv78.1 = phi i64 [ 1, %for.inc39.us ], [ %indvars.iv.next79.1, %for.inc36.us.1 ]
%11 = sub nsw i64 %4, %indvars.iv78.1
%arrayidx18.us.1 = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %11
%12 = load i32, ptr %arrayidx18.us.1, align 4, !tbaa !5
%13 = add nsw i64 %11, -1
%arrayidx22.us.1 = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %13
%14 = load i32, ptr %arrayidx22.us.1, align 4, !tbaa !5
%cmp23.us.1 = icmp eq i32 %12, %14
br i1 %cmp23.us.1, label %if.then.us.1, label %for.inc36.us.1
for.inc36.us.1: ; preds = %for.body15.us.1
%indvars.iv.next79.1 = add nuw nsw i64 %indvars.iv78.1, 1
%exitcond.1.not = icmp eq i64 %indvars.iv.next79.1, %wide.trip.count
br i1 %exitcond.1.not, label %for.inc39.us.1, label %for.body15.us.1, !llvm.loop !26
if.then.us.1: ; preds = %for.body15.us.1
%arrayidx18.us.1.le = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %11
%15 = trunc i64 %indvars.iv78.1 to i32
%conv.us.1 = sext i32 %12 to i64
store i32 -2, ptr %arrayidx18.us.1.le, align 4, !tbaa !5
%16 = xor i32 %15, -1
%sub33.us.1 = add i32 %3, %16
%idxprom34.us.1 = sext i32 %sub33.us.1 to i64
%arrayidx35.us.1 = getelementptr inbounds [100000 x i32], ptr %A, i64 0, i64 %idxprom34.us.1
store i32 -1, ptr %arrayidx35.us.1, align 4, !tbaa !5
br label %for.inc39.us.1
for.inc39.us.1: ; preds = %for.inc36.us.1, %if.then.us.1
%eg.sroa.4.0 = phi i64 [ %conv.us.1, %if.then.us.1 ], [ undef, %for.inc36.us.1 ]
%17 = mul nsw i64 %eg.sroa.4.0, %eg.sroa.0.0
%call44 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %17)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #7
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %A) #7
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #6
attributes #0 = { nofree nosync nounwind memory(readwrite, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = !{!16}
!16 = distinct !{!16, !17}
!17 = distinct !{!17, !"LVerDomain"}
!18 = !{!19}
!19 = distinct !{!19, !17}
!20 = distinct !{!20, !10, !11, !12}
!21 = distinct !{!21, !14}
!22 = distinct !{!22, !10, !11}
!23 = distinct !{!23, !10, !11}
!24 = distinct !{!24, !10}
!25 = distinct !{!25, !10}
!26 = distinct !{!26, !10}
|
#include <stdio.h>
int main(){
int all_len=0,first_len=0,last_len,len_bin=0,flag=0,ret,flag2=0;
long answer=0,k;
char s,t,first,last;
while(1){
ret = scanf("%c",&s);
if(flag == 0){
first = s;
t = s;
flag = 1;
}
if(ret == EOF || s == '\n'){
last = t;
answer += ((long)len_bin)/2;
last_len = len_bin;
break;
}
if(s == t){
++len_bin;
if(flag == 1) ++first_len;
}
else{
answer += ((long)len_bin)/2;
flag = 2;
flag2 = 1;
len_bin = 1;
}
t = s;
all_len += 1;
}
scanf("%ld",&k);
if(all_len == 1) answer = k/2;
else if(flag2 == 0) answer = (k * (long)all_len)/2;
else if(first == last){
answer -= ((long)first_len)/2;
answer -= ((long)last_len)/2;
answer += ((long)first_len+(long)last_len)/2;
answer *= k;
answer -= ((long)first_len+(long)last_len)/2;
answer += ((long)first_len)/2 + ((long)last_len)/2;
}else answer *= k;
printf("%ld\n",answer);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121207/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121207/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%k = alloca i64, align 8
%s = alloca i8, align 1
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %k) #3
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %s) #3
%call93 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 1
%cmp194 = icmp eq i32 %call93, -1
%cmp295 = icmp eq i8 %0, 10
%or.cond96 = select i1 %cmp194, i1 true, i1 %cmp295
br i1 %or.cond96, label %if.then4, label %if.end6
if.then4.loopexit: ; preds = %if.end20
%1 = icmp eq i32 %flag2.1, 0
br label %if.then4
if.then4: ; preds = %if.then4.loopexit, %entry
%len_bin.0.lcssa = phi i32 [ 0, %entry ], [ %len_bin.1, %if.then4.loopexit ]
%first_len.0.lcssa = phi i32 [ 0, %entry ], [ %first_len.1, %if.then4.loopexit ]
%flag2.0.lcssa = phi i1 [ true, %entry ], [ %1, %if.then4.loopexit ]
%answer.0.lcssa = phi i64 [ 0, %entry ], [ %answer.1, %if.then4.loopexit ]
%all_len.0.lcssa = phi i32 [ 0, %entry ], [ %add21, %if.then4.loopexit ]
%t.1.lcssa = phi i8 [ %0, %entry ], [ %2, %if.then4.loopexit ]
%conv5 = sext i32 %len_bin.0.lcssa to i64
%div91 = sdiv i32 %len_bin.0.lcssa, 2
%div.sext = sext i32 %div91 to i64
%add = add nsw i64 %answer.0.lcssa, %div.sext
%call22 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %k)
%cmp23 = icmp eq i32 %all_len.0.lcssa, 1
br i1 %cmp23, label %if.then25, label %if.else27
if.end6: ; preds = %entry, %if.end20
%t.1103 = phi i8 [ %2, %if.end20 ], [ %0, %entry ]
%2 = phi i8 [ %4, %if.end20 ], [ %0, %entry ]
%all_len.0102 = phi i32 [ %add21, %if.end20 ], [ 0, %entry ]
%answer.0101 = phi i64 [ %answer.1, %if.end20 ], [ 0, %entry ]
%flag2.0100 = phi i32 [ %flag2.1, %if.end20 ], [ 0, %entry ]
%first_len.099 = phi i32 [ %first_len.1, %if.end20 ], [ 0, %entry ]
%flag.098 = phi i32 [ %flag.2, %if.end20 ], [ 0, %entry ]
%len_bin.097 = phi i32 [ %len_bin.1, %if.end20 ], [ 0, %entry ]
%cmp9 = icmp eq i8 %2, %t.1103
br i1 %cmp9, label %if.then11, label %if.else
if.then11: ; preds = %if.end6
%inc = add nsw i32 %len_bin.097, 1
%cmp12 = icmp ult i32 %flag.098, 2
%spec.select = select i1 %cmp12, i32 1, i32 2
%inc15 = zext i1 %cmp12 to i32
%spec.select90 = add nsw i32 %first_len.099, %inc15
br label %if.end20
if.else: ; preds = %if.end6
%3 = sdiv i32 %len_bin.097, 2
%div18 = sext i32 %3 to i64
%add19 = add nsw i64 %answer.0101, %div18
br label %if.end20
if.end20: ; preds = %if.then11, %if.else
%len_bin.1 = phi i32 [ 1, %if.else ], [ %inc, %if.then11 ]
%flag.2 = phi i32 [ 2, %if.else ], [ %spec.select, %if.then11 ]
%first_len.1 = phi i32 [ %first_len.099, %if.else ], [ %spec.select90, %if.then11 ]
%flag2.1 = phi i32 [ 1, %if.else ], [ %flag2.0100, %if.then11 ]
%answer.1 = phi i64 [ %add19, %if.else ], [ %answer.0101, %if.then11 ]
%add21 = add nuw nsw i32 %all_len.0102, 1
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%4 = load i8, ptr %s, align 1
%cmp1 = icmp eq i32 %call, -1
%cmp2 = icmp eq i8 %4, 10
%or.cond = select i1 %cmp1, i1 true, i1 %cmp2
br i1 %or.cond, label %if.then4.loopexit, label %if.end6
if.then25: ; preds = %if.then4
%5 = load i64, ptr %k, align 8, !tbaa !5
%div26 = sdiv i64 %5, 2
br label %if.end65
if.else27: ; preds = %if.then4
br i1 %flag2.0.lcssa, label %if.then30, label %if.else33
if.then30: ; preds = %if.else27
%6 = load i64, ptr %k, align 8, !tbaa !5
%conv31 = zext i32 %all_len.0.lcssa to i64
%mul = mul nsw i64 %6, %conv31
%div32 = sdiv i64 %mul, 2
br label %if.end65
if.else33: ; preds = %if.else27
%cmp36 = icmp eq i8 %0, %t.1.lcssa
br i1 %cmp36, label %if.then38, label %if.else61
if.then38: ; preds = %if.else33
%conv39 = sext i32 %first_len.0.lcssa to i64
%div4092 = sdiv i32 %first_len.0.lcssa, 2
%narrow = add nsw i32 %div4092, %div91
%7 = sext i32 %narrow to i64
%sub43 = sub i64 %add, %7
%add46 = add nsw i64 %conv39, %conv5
%div47 = sdiv i64 %add46, 2
%add48 = add nsw i64 %sub43, %div47
%8 = load i64, ptr %k, align 8, !tbaa !5
%mul49 = mul nsw i64 %8, %add48
%sub54 = sub nsw i64 %7, %div47
%add60 = add i64 %sub54, %mul49
br label %if.end65
if.else61: ; preds = %if.else33
%9 = load i64, ptr %k, align 8, !tbaa !5
%mul62 = mul nsw i64 %9, %add
br label %if.end65
if.end65: ; preds = %if.then30, %if.else61, %if.then38, %if.then25
%answer.2 = phi i64 [ %div26, %if.then25 ], [ %div32, %if.then30 ], [ %add60, %if.then38 ], [ %mul62, %if.else61 ]
%call66 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %answer.2)
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %s) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %k) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int is_shichigosan(long long x);
int shichigosan(long long x, long long n){
if(x > n) return 0;
int count = is_shichigosan(x) ? 1 : 0;
count += shichigosan(x * 10 + 7, n);
count += shichigosan(x * 10 + 5, n);
count += shichigosan(x * 10 + 3, n);
return count;
}
int is_shichigosan(long long x){
int qi = 0;
int wu = 0;
int san = 0;
while(x > 0){
switch(x % 10){
case 7:
qi++;
break;
case 5:
wu++;
break;
case 3:
san++;
break;
}
x /= 10;
}
return qi && wu && san;
}
int main(){
long long n;
scanf("%lld", &n);
printf("%lld\n", shichigosan(0, n));
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121250/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121250/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i32 @shichigosan(i64 noundef %x, i64 noundef %n) local_unnamed_addr #0 {
entry:
%cmp21 = icmp sgt i64 %x, %n
br i1 %cmp21, label %return, label %if.end
if.end: ; preds = %entry, %is_shichigosan.exit
%x.tr23 = phi i64 [ %add8, %is_shichigosan.exit ], [ %x, %entry ]
%accumulator.tr22 = phi i32 [ %add10, %is_shichigosan.exit ], [ 0, %entry ]
%cmp12.i = icmp sgt i64 %x.tr23, 0
br i1 %cmp12.i, label %while.body.i, label %is_shichigosan.exit
while.body.i: ; preds = %if.end, %sw.epilog.i
%san.016.i = phi i32 [ %san.1.i, %sw.epilog.i ], [ 0, %if.end ]
%wu.015.i = phi i32 [ %wu.1.i, %sw.epilog.i ], [ 0, %if.end ]
%qi.014.i = phi i32 [ %qi.1.i, %sw.epilog.i ], [ 0, %if.end ]
%x.addr.013.i = phi i64 [ %div.i, %sw.epilog.i ], [ %x.tr23, %if.end ]
%rem.i = urem i64 %x.addr.013.i, 10
%div.i = udiv i64 %x.addr.013.i, 10
switch i64 %rem.i, label %sw.epilog.i [
i64 7, label %sw.bb.i
i64 5, label %sw.bb1.i
i64 3, label %sw.bb3.i
]
sw.bb.i: ; preds = %while.body.i
%inc.i = add nsw i32 %qi.014.i, 1
br label %sw.epilog.i
sw.bb1.i: ; preds = %while.body.i
%inc2.i = add nsw i32 %wu.015.i, 1
br label %sw.epilog.i
sw.bb3.i: ; preds = %while.body.i
%inc4.i = add nsw i32 %san.016.i, 1
br label %sw.epilog.i
sw.epilog.i: ; preds = %sw.bb3.i, %sw.bb1.i, %sw.bb.i, %while.body.i
%qi.1.i = phi i32 [ %qi.014.i, %while.body.i ], [ %qi.014.i, %sw.bb3.i ], [ %qi.014.i, %sw.bb1.i ], [ %inc.i, %sw.bb.i ]
%wu.1.i = phi i32 [ %wu.015.i, %while.body.i ], [ %wu.015.i, %sw.bb3.i ], [ %inc2.i, %sw.bb1.i ], [ %wu.015.i, %sw.bb.i ]
%san.1.i = phi i32 [ %san.016.i, %while.body.i ], [ %inc4.i, %sw.bb3.i ], [ %san.016.i, %sw.bb1.i ], [ %san.016.i, %sw.bb.i ]
%cmp.not.i = icmp ult i64 %x.addr.013.i, 10
br i1 %cmp.not.i, label %while.end.loopexit.i, label %while.body.i, !llvm.loop !5
while.end.loopexit.i: ; preds = %sw.epilog.i
%0 = icmp ne i32 %qi.1.i, 0
%1 = icmp ne i32 %wu.1.i, 0
%2 = select i1 %0, i1 %1, i1 false
%3 = icmp ne i32 %san.1.i, 0
%4 = select i1 %2, i1 %3, i1 false
%5 = zext i1 %4 to i32
br label %is_shichigosan.exit
is_shichigosan.exit: ; preds = %if.end, %while.end.loopexit.i
%qi.0.lcssa.i = phi i32 [ 0, %if.end ], [ %5, %while.end.loopexit.i ]
%mul = mul nsw i64 %x.tr23, 10
%add = add nsw i64 %mul, 7
%call1 = tail call i32 @shichigosan(i64 noundef %add, i64 noundef %n)
%add4 = add nsw i64 %mul, 5
%call5 = tail call i32 @shichigosan(i64 noundef %add4, i64 noundef %n)
%add8 = add nsw i64 %mul, 3
%add2 = add i32 %qi.0.lcssa.i, %accumulator.tr22
%add6 = add i32 %add2, %call1
%add10 = add i32 %add6, %call5
%cmp = icmp sgt i64 %add8, %n
br i1 %cmp, label %return, label %if.end
return: ; preds = %is_shichigosan.exit, %entry
%accumulator.tr.lcssa = phi i32 [ 0, %entry ], [ %add10, %is_shichigosan.exit ]
ret i32 %accumulator.tr.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @is_shichigosan(i64 noundef %x) local_unnamed_addr #2 {
entry:
%cmp12 = icmp sgt i64 %x, 0
br i1 %cmp12, label %while.body, label %while.end
while.body: ; preds = %entry, %sw.epilog
%san.016 = phi i32 [ %san.1, %sw.epilog ], [ 0, %entry ]
%wu.015 = phi i32 [ %wu.1, %sw.epilog ], [ 0, %entry ]
%qi.014 = phi i32 [ %qi.1, %sw.epilog ], [ 0, %entry ]
%x.addr.013 = phi i64 [ %div, %sw.epilog ], [ %x, %entry ]
%rem = urem i64 %x.addr.013, 10
%div = udiv i64 %x.addr.013, 10
switch i64 %rem, label %sw.epilog [
i64 7, label %sw.bb
i64 5, label %sw.bb1
i64 3, label %sw.bb3
]
sw.bb: ; preds = %while.body
%inc = add nsw i32 %qi.014, 1
br label %sw.epilog
sw.bb1: ; preds = %while.body
%inc2 = add nsw i32 %wu.015, 1
br label %sw.epilog
sw.bb3: ; preds = %while.body
%inc4 = add nsw i32 %san.016, 1
br label %sw.epilog
sw.epilog: ; preds = %while.body, %sw.bb3, %sw.bb1, %sw.bb
%qi.1 = phi i32 [ %qi.014, %while.body ], [ %qi.014, %sw.bb3 ], [ %qi.014, %sw.bb1 ], [ %inc, %sw.bb ]
%wu.1 = phi i32 [ %wu.015, %while.body ], [ %wu.015, %sw.bb3 ], [ %inc2, %sw.bb1 ], [ %wu.015, %sw.bb ]
%san.1 = phi i32 [ %san.016, %while.body ], [ %inc4, %sw.bb3 ], [ %san.016, %sw.bb1 ], [ %san.016, %sw.bb ]
%cmp.not = icmp ult i64 %x.addr.013, 10
br i1 %cmp.not, label %while.end.loopexit, label %while.body, !llvm.loop !5
while.end.loopexit: ; preds = %sw.epilog
%0 = icmp ne i32 %qi.1, 0
%1 = icmp ne i32 %wu.1, 0
%2 = select i1 %0, i1 %1, i1 false
%3 = icmp ne i32 %san.1, 0
%4 = select i1 %2, i1 %3, i1 false
%5 = zext i1 %4 to i32
br label %while.end
while.end: ; preds = %while.end.loopexit, %entry
%qi.0.lcssa = phi i32 [ 0, %entry ], [ %5, %while.end.loopexit ]
ret i32 %qi.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%n = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !7
%call1 = call i32 @shichigosan(i64 noundef 0, i64 noundef %0)
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %call1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
attributes #0 = { nofree nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"long long", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#define int long long
int O357[4] = {0, 3, 5, 7};
int convert(int n){
int ans, i;
for(ans = 0, i = 1; n > 0; n /= 4, i *= 10){
ans += i * O357[n % 4];
}
return ans;
}
int is_753(int n){
int f3, f5, f7;
for(f3 = 0, f5 = 0, f7 = 0; n > 0; n /= 10){
if(n % 10 == 3){
f3 = 1;
}
else if(n % 10 == 5){
f5 = 1;
}
else if(n % 10 == 7){
f7 = 1;
}
else{
return 0;
}
}
if(f3 == 1 && f5 == 1 && f7 == 1){
return 1;
}
else{
return 0;
}
}
signed main(){
int N, i, ans = 0;
scanf("%lld", &N);
for(i = 1; convert(i) <= N; i++){
if(is_753(convert(i)) == 1){
// printf("convert(%d) = %d\n", i, convert(i));
ans++;
}
}
printf("%lld\n", ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121300/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121300/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@O357 = dso_local local_unnamed_addr global [4 x i64] [i64 0, i64 3, i64 5, i64 7], align 16
@.str = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i64 @convert(i64 noundef %n) local_unnamed_addr #0 {
entry:
%cmp7 = icmp sgt i64 %n, 0
br i1 %cmp7, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.010 = phi i64 [ %mul1, %for.body ], [ 1, %entry ]
%ans.09 = phi i64 [ %add, %for.body ], [ 0, %entry ]
%n.addr.08 = phi i64 [ %div6, %for.body ], [ %n, %entry ]
%rem = and i64 %n.addr.08, 3
%arrayidx = getelementptr inbounds [4 x i64], ptr @O357, i64 0, i64 %rem
%0 = load i64, ptr %arrayidx, align 8, !tbaa !5
%mul = mul nsw i64 %0, %i.010
%add = add nsw i64 %mul, %ans.09
%div6 = lshr i64 %n.addr.08, 2
%mul1 = mul nsw i64 %i.010, 10
%cmp.not = icmp ult i64 %n.addr.08, 4
br i1 %cmp.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %entry
%ans.0.lcssa = phi i64 [ 0, %entry ], [ %add, %for.body ]
ret i64 %ans.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @is_753(i64 noundef %n) local_unnamed_addr #2 {
entry:
%cmp28 = icmp sgt i64 %n, 0
br i1 %cmp28, label %for.body, label %cleanup
for.body: ; preds = %entry, %for.inc
%f7.032 = phi i64 [ %f7.1, %for.inc ], [ 0, %entry ]
%f5.031 = phi i64 [ %f5.1, %for.inc ], [ 0, %entry ]
%f3.030 = phi i64 [ %f3.1, %for.inc ], [ 0, %entry ]
%n.addr.029 = phi i64 [ %div, %for.inc ], [ %n, %entry ]
%rem = urem i64 %n.addr.029, 10
%div = udiv i64 %n.addr.029, 10
switch i64 %rem, label %cleanup [
i64 3, label %for.inc
i64 5, label %if.then4
i64 7, label %if.then8
]
if.then4: ; preds = %for.body
br label %for.inc
if.then8: ; preds = %for.body
br label %for.inc
for.inc: ; preds = %for.body, %if.then8, %if.then4
%f3.1 = phi i64 [ %f3.030, %if.then4 ], [ %f3.030, %if.then8 ], [ 1, %for.body ]
%f5.1 = phi i64 [ 1, %if.then4 ], [ %f5.031, %if.then8 ], [ %f5.031, %for.body ]
%f7.1 = phi i64 [ %f7.032, %if.then4 ], [ 1, %if.then8 ], [ %f7.032, %for.body ]
%cmp.not = icmp ult i64 %n.addr.029, 10
br i1 %cmp.not, label %for.end.loopexit, label %for.body, !llvm.loop !11
for.end.loopexit: ; preds = %for.inc
%0 = icmp eq i64 %f3.1, 1
%1 = icmp eq i64 %f5.1, 1
%2 = select i1 %0, i1 %1, i1 false
%3 = icmp eq i64 %f7.1, 1
%4 = select i1 %2, i1 %3, i1 false
%5 = zext i1 %4 to i64
br label %cleanup
cleanup: ; preds = %for.body, %entry, %for.end.loopexit
%retval.0 = phi i64 [ 0, %entry ], [ %5, %for.end.loopexit ], [ 0, %for.body ]
ret i64 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%N = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %N) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i64, ptr %N, align 8, !tbaa !5
br label %for.cond
for.cond: ; preds = %7, %entry
%i.0 = phi i64 [ 1, %entry ], [ %inc5, %7 ]
%ans.0 = phi i64 [ 0, %entry ], [ %8, %7 ]
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.cond
%i.010.i = phi i64 [ %mul1.i, %for.body.i ], [ 1, %for.cond ]
%ans.09.i = phi i64 [ %add.i, %for.body.i ], [ 0, %for.cond ]
%n.addr.08.i = phi i64 [ %div6.i, %for.body.i ], [ %i.0, %for.cond ]
%rem.i = and i64 %n.addr.08.i, 3
%arrayidx.i = getelementptr inbounds [4 x i64], ptr @O357, i64 0, i64 %rem.i
%1 = load i64, ptr %arrayidx.i, align 8, !tbaa !5
%mul.i = mul nsw i64 %1, %i.010.i
%add.i = add nsw i64 %mul.i, %ans.09.i
%div6.i = lshr i64 %n.addr.08.i, 2
%mul1.i = mul nsw i64 %i.010.i, 10
%cmp.not.i = icmp ult i64 %n.addr.08.i, 4
br i1 %cmp.not.i, label %convert.exit, label %for.body.i, !llvm.loop !9
convert.exit: ; preds = %for.body.i
%cmp.not = icmp sgt i64 %add.i, %0
br i1 %cmp.not, label %for.end, label %for.body.i10
for.body.i10: ; preds = %convert.exit, %for.body.i10
%i.010.i11 = phi i64 [ %mul1.i19, %for.body.i10 ], [ 1, %convert.exit ]
%ans.09.i12 = phi i64 [ %add.i17, %for.body.i10 ], [ 0, %convert.exit ]
%n.addr.08.i13 = phi i64 [ %div6.i18, %for.body.i10 ], [ %i.0, %convert.exit ]
%rem.i14 = and i64 %n.addr.08.i13, 3
%arrayidx.i15 = getelementptr inbounds [4 x i64], ptr @O357, i64 0, i64 %rem.i14
%2 = load i64, ptr %arrayidx.i15, align 8, !tbaa !5
%mul.i16 = mul nsw i64 %2, %i.010.i11
%add.i17 = add nsw i64 %mul.i16, %ans.09.i12
%div6.i18 = lshr i64 %n.addr.08.i13, 2
%mul1.i19 = mul nsw i64 %i.010.i11, 10
%cmp.not.i20 = icmp ult i64 %n.addr.08.i13, 4
br i1 %cmp.not.i20, label %convert.exit21, label %for.body.i10, !llvm.loop !9
convert.exit21: ; preds = %for.body.i10
%cmp28.i = icmp sgt i64 %add.i17, 0
br i1 %cmp28.i, label %for.body.i22, label %is_753.exit.thread
for.body.i22: ; preds = %convert.exit21, %for.inc.i
%f7.032.i = phi i64 [ %f7.1.i, %for.inc.i ], [ 0, %convert.exit21 ]
%f5.031.i = phi i64 [ %f5.1.i, %for.inc.i ], [ 0, %convert.exit21 ]
%f3.030.i = phi i64 [ %f3.1.i, %for.inc.i ], [ 0, %convert.exit21 ]
%n.addr.029.i = phi i64 [ %div.i, %for.inc.i ], [ %add.i17, %convert.exit21 ]
%rem.i23 = urem i64 %n.addr.029.i, 10
%div.i = udiv i64 %n.addr.029.i, 10
switch i64 %rem.i23, label %is_753.exit.thread [
i64 3, label %for.inc.i
i64 5, label %if.then4.i
i64 7, label %if.then8.i
]
if.then4.i: ; preds = %for.body.i22
br label %for.inc.i
if.then8.i: ; preds = %for.body.i22
br label %for.inc.i
for.inc.i: ; preds = %if.then8.i, %if.then4.i, %for.body.i22
%f3.1.i = phi i64 [ %f3.030.i, %if.then4.i ], [ %f3.030.i, %if.then8.i ], [ 1, %for.body.i22 ]
%f5.1.i = phi i64 [ 1, %if.then4.i ], [ %f5.031.i, %if.then8.i ], [ %f5.031.i, %for.body.i22 ]
%f7.1.i = phi i64 [ %f7.032.i, %if.then4.i ], [ 1, %if.then8.i ], [ %f7.032.i, %for.body.i22 ]
%cmp.not.i24 = icmp ult i64 %n.addr.029.i, 10
br i1 %cmp.not.i24, label %is_753.exit, label %for.body.i22, !llvm.loop !11
is_753.exit: ; preds = %for.inc.i
%3 = icmp ne i64 %f3.1.i, 1
%4 = icmp ne i64 %f5.1.i, 1
%.not30 = select i1 %3, i1 true, i1 %4
%5 = icmp ne i64 %f7.1.i, 1
%6 = select i1 %.not30, i1 true, i1 %5
%inc = add nsw i64 %ans.0, 1
%cond.fr = freeze i1 %6
br i1 %cond.fr, label %is_753.exit.thread, label %7
is_753.exit.thread: ; preds = %for.body.i22, %convert.exit21, %is_753.exit
br label %7
7: ; preds = %is_753.exit, %is_753.exit.thread
%8 = phi i64 [ %ans.0, %is_753.exit.thread ], [ %inc, %is_753.exit ]
%inc5 = add nuw nsw i64 %i.0, 1
br label %for.cond, !llvm.loop !12
for.end: ; preds = %convert.exit
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %N) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
attributes #0 = { nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include<stdio.h>
int main(void)
{
char S[5];
int i=0;
scanf("%s",S);
if(S[0]==S[1]) i++;
if(S[0]==S[2]) i++;
if(S[0]==S[3]) i++;
if(i!=1) { printf("No\n"); return 0; }
else i=0;
if(S[1]==S[0]) i++;
if(S[1]==S[2]) i++;
if(S[1]==S[3]) i++;
if(i!=1) { printf("No\n"); return 0; }
else i=0;
if(S[2]==S[0]) i++;
if(S[2]==S[1]) i++;
if(S[2]==S[3]) i++;
if(i!=1) { printf("No\n"); return 0; }
else i=0;
if(S[3]==S[0]) i++;
if(S[3]==S[1]) i++;
if(S[3]==S[2]) i++;
if(i!=1) printf("No\n");
else printf("Yes\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121344/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121344/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@str = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@str.6 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [5 x i8], align 1
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %S) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S)
%0 = load i8, ptr %S, align 1, !tbaa !5
%arrayidx1 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 1
%1 = load i8, ptr %arrayidx1, align 1, !tbaa !5
%cmp = icmp eq i8 %0, %1
%spec.select = zext i1 %cmp to i32
%arrayidx6 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 2
%2 = load i8, ptr %arrayidx6, align 1, !tbaa !5
%cmp8 = icmp eq i8 %0, %2
%inc11 = select i1 %cmp, i32 2, i32 1
%i.1 = select i1 %cmp8, i32 %inc11, i32 %spec.select
%arrayidx15 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 3
%3 = load i8, ptr %arrayidx15, align 1, !tbaa !5
%cmp17 = icmp eq i8 %0, %3
%inc20 = zext i1 %cmp17 to i32
%i.2 = add nuw nsw i32 %i.1, %inc20
%cmp22.not = icmp eq i32 %i.2, 1
br i1 %cmp22.not, label %if.else, label %cleanup
if.else: ; preds = %entry
%cmp40 = icmp eq i8 %1, %2
%i.4 = select i1 %cmp40, i32 %inc11, i32 %spec.select
%cmp49 = icmp eq i8 %1, %3
%inc52 = zext i1 %cmp49 to i32
%i.5 = add nuw nsw i32 %i.4, %inc52
%cmp54.not = icmp eq i32 %i.5, 1
br i1 %cmp54.not, label %if.else58, label %cleanup
if.else58: ; preds = %if.else
%spec.select148 = zext i1 %cmp8 to i32
%inc76 = select i1 %cmp8, i32 2, i32 1
%i.7 = select i1 %cmp40, i32 %inc76, i32 %spec.select148
%cmp82 = icmp eq i8 %2, %3
%inc85 = zext i1 %cmp82 to i32
%i.8 = add nuw nsw i32 %i.7, %inc85
%cmp87.not = icmp eq i32 %i.8, 1
br i1 %cmp87.not, label %if.else91, label %cleanup
if.else91: ; preds = %if.else58
%inc109 = select i1 %cmp17, i32 2, i32 1
%i.10 = select i1 %cmp49, i32 %inc109, i32 %inc20
%i.11 = add nuw nsw i32 %i.10, %inc85
%cmp120.not = icmp eq i32 %i.11, 1
%str.str.3 = select i1 %cmp120.not, ptr @str, ptr @str.6
br label %cleanup
cleanup: ; preds = %if.else91, %if.else58, %if.else, %entry
%str.3.sink = phi ptr [ @str.6, %entry ], [ @str.6, %if.else ], [ @str.6, %if.else58 ], [ %str.str.3, %if.else91 ]
%puts143 = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.sink)
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %S) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
char s[4];
scanf("%s", s);
if(s[0] == s[1]){
int count = 0;
if(s[0] == s[2]) count ++;
if(s[0] == s[3]) count ++;
if(count == 0 && s[2] == s[3]){
printf("Yes");
}else{
printf("No");
}
}else{
int count1 = 0;
int count2 = 0;
if(s[0] == s[2]) count1 ++;
if(s[0] == s[3]) count1 ++;
if(s[1] == s[2]) count2 ++;
if(s[1] == s[3]) count2 ++;
if(count1 == 1 && count2 == 1){
printf("Yes");
}else{
printf("No");
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121395/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121395/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [4 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 1, !tbaa !5
%arrayidx1 = getelementptr inbounds [4 x i8], ptr %s, i64 0, i64 1
%1 = load i8, ptr %arrayidx1, align 1, !tbaa !5
%cmp = icmp eq i8 %0, %1
%arrayidx6 = getelementptr inbounds [4 x i8], ptr %s, i64 0, i64 2
%2 = load i8, ptr %arrayidx6, align 1, !tbaa !5
%arrayidx13 = getelementptr inbounds [4 x i8], ptr %s, i64 0, i64 3
%3 = load i8, ptr %arrayidx13, align 1, !tbaa !5
br i1 %cmp, label %if.then, label %if.else32
if.then: ; preds = %entry
%cmp8 = icmp ne i8 %0, %2
%cmp15 = icmp ne i8 %0, %3
%narrow.not = select i1 %cmp15, i1 %cmp8, i1 false
%cmp26 = icmp eq i8 %2, %3
%or.cond87 = select i1 %narrow.not, i1 %cmp26, i1 false
br label %if.end79
if.else32: ; preds = %entry
%cmp37 = icmp eq i8 %0, %2
%cmp46 = icmp eq i8 %0, %3
%cmp55 = icmp eq i8 %1, %2
%cmp64 = icmp eq i8 %1, %3
%cmp69 = xor i1 %cmp37, %cmp46
%cmp72 = xor i1 %cmp55, %cmp64
%or.cond = and i1 %cmp69, %cmp72
br label %if.end79
if.end79: ; preds = %if.else32, %if.then
%or.cond.sink = phi i1 [ %or.cond, %if.else32 ], [ %or.cond87, %if.then ]
%.str.1..str.290 = select i1 %or.cond.sink, ptr @.str.1, ptr @.str.2
%call75 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.1..str.290)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a[26] = {0}, ans = 0;
char s[5];
scanf("%s", s);
for(int i = 0; i < 4; ++i){
a[s[i] - 65]++;
}
for(int i = 0; i < 26; ++i){
if(a[i]) ans++;
}
if(ans == 2) puts("Yes");
else puts("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121438/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121438/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [26 x i32], align 16
%s = alloca [5 x i8], align 1
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %a) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(104) %a, i8 0, i64 104, i1 false)
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %s) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 1, !tbaa !5
%conv = sext i8 %0 to i64
%sub = add nsw i64 %conv, -65
%arrayidx2 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 %sub
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !8
%inc = add nsw i32 %1, 1
store i32 %inc, ptr %arrayidx2, align 4, !tbaa !8
%arrayidx.1 = getelementptr inbounds [5 x i8], ptr %s, i64 0, i64 1
%2 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%conv.1 = sext i8 %2 to i64
%sub.1 = add nsw i64 %conv.1, -65
%arrayidx2.1 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 %sub.1
%3 = load i32, ptr %arrayidx2.1, align 4, !tbaa !8
%inc.1 = add nsw i32 %3, 1
store i32 %inc.1, ptr %arrayidx2.1, align 4, !tbaa !8
%arrayidx.2 = getelementptr inbounds [5 x i8], ptr %s, i64 0, i64 2
%4 = load i8, ptr %arrayidx.2, align 1, !tbaa !5
%conv.2 = sext i8 %4 to i64
%sub.2 = add nsw i64 %conv.2, -65
%arrayidx2.2 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 %sub.2
%5 = load i32, ptr %arrayidx2.2, align 4, !tbaa !8
%inc.2 = add nsw i32 %5, 1
store i32 %inc.2, ptr %arrayidx2.2, align 4, !tbaa !8
%arrayidx.3 = getelementptr inbounds [5 x i8], ptr %s, i64 0, i64 3
%6 = load i8, ptr %arrayidx.3, align 1, !tbaa !5
%conv.3 = sext i8 %6 to i64
%sub.3 = add nsw i64 %conv.3, -65
%arrayidx2.3 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 %sub.3
%7 = load i32, ptr %arrayidx2.3, align 4, !tbaa !8
%inc.3 = add nsw i32 %7, 1
store i32 %inc.3, ptr %arrayidx2.3, align 4, !tbaa !8
%8 = load <16 x i32>, ptr %a, align 16, !tbaa !8
%9 = icmp ne <16 x i32> %8, zeroinitializer
%arrayidx11.16 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 16
%10 = load <8 x i32>, ptr %arrayidx11.16, align 16, !tbaa !8
%11 = icmp ne <8 x i32> %10, zeroinitializer
%arrayidx11.24 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 24
%12 = load i32, ptr %arrayidx11.24, align 16, !tbaa !8
%tobool.not.24 = icmp ne i32 %12, 0
%inc12.24 = zext i1 %tobool.not.24 to i32
%arrayidx11.25 = getelementptr inbounds [26 x i32], ptr %a, i64 0, i64 25
%13 = load i32, ptr %arrayidx11.25, align 4, !tbaa !8
%tobool.not.25 = icmp ne i32 %13, 0
%inc12.25 = zext i1 %tobool.not.25 to i32
%14 = bitcast <16 x i1> %9 to i16
%15 = call i16 @llvm.ctpop.i16(i16 %14), !range !10
%16 = zext i16 %15 to i32
%17 = bitcast <8 x i1> %11 to i8
%18 = call i8 @llvm.ctpop.i8(i8 %17), !range !11
%19 = zext i8 %18 to i32
%op.rdx = add nuw nsw i32 %16, %19
%op.rdx32 = add nuw nsw i32 %op.rdx, %inc12.24
%op.rdx33 = add nuw nsw i32 %op.rdx32, %inc12.25
%cmp16 = icmp eq i32 %op.rdx33, 2
%.str.1..str.2 = select i1 %cmp16, ptr @.str.1, ptr @.str.2
%call20 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1..str.2)
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %s) #5
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i16 @llvm.ctpop.i16(i16) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i8 @llvm.ctpop.i8(i8) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = !{i16 0, i16 17}
!11 = !{i8 0, i8 9}
|
#include <stdio.h>
int main(int argc, char **argv)
{
char s[5];
fgets(s, 5, stdin);
int tbl[256] = {0};
int i;
for (i = 0; i < 4; i++)
{
tbl[s[i]]++;
}
for (i = 0; i < 256; i++)
{
if (tbl[i] != 0 && tbl[i] != 2)
{
printf("No");
return 0;
}
}
printf("Yes");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121496/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121496/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@stdin = external local_unnamed_addr global ptr, align 8
@.str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%s = alloca [5 x i8], align 1
%tbl = alloca [256 x i32], align 16
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %s) #4
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call = call ptr @fgets(ptr noundef nonnull %s, i32 noundef 5, ptr noundef %0)
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %tbl) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1024) %tbl, i8 0, i64 1024, i1 false)
%1 = load i8, ptr %s, align 1, !tbaa !9
%idxprom1 = sext i8 %1 to i64
%arrayidx2 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %idxprom1
%2 = load i32, ptr %arrayidx2, align 4, !tbaa !10
%inc = add nsw i32 %2, 1
store i32 %inc, ptr %arrayidx2, align 4, !tbaa !10
%arrayidx.1 = getelementptr inbounds [5 x i8], ptr %s, i64 0, i64 1
%3 = load i8, ptr %arrayidx.1, align 1, !tbaa !9
%idxprom1.1 = sext i8 %3 to i64
%arrayidx2.1 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %idxprom1.1
%4 = load i32, ptr %arrayidx2.1, align 4, !tbaa !10
%inc.1 = add nsw i32 %4, 1
store i32 %inc.1, ptr %arrayidx2.1, align 4, !tbaa !10
%arrayidx.2 = getelementptr inbounds [5 x i8], ptr %s, i64 0, i64 2
%5 = load i8, ptr %arrayidx.2, align 1, !tbaa !9
%idxprom1.2 = sext i8 %5 to i64
%arrayidx2.2 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %idxprom1.2
%6 = load i32, ptr %arrayidx2.2, align 4, !tbaa !10
%inc.2 = add nsw i32 %6, 1
store i32 %inc.2, ptr %arrayidx2.2, align 4, !tbaa !10
%arrayidx.3 = getelementptr inbounds [5 x i8], ptr %s, i64 0, i64 3
%7 = load i8, ptr %arrayidx.3, align 1, !tbaa !9
%idxprom1.3 = sext i8 %7 to i64
%arrayidx2.3 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %idxprom1.3
%8 = load i32, ptr %arrayidx2.3, align 4, !tbaa !10
%inc.3 = add nsw i32 %8, 1
store i32 %inc.3, ptr %arrayidx2.3, align 4, !tbaa !10
br label %for.body6
for.body6: ; preds = %for.inc14.7, %entry
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next.7, %for.inc14.7 ]
%arrayidx8 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv
%9 = load i32, ptr %arrayidx8, align 16, !tbaa !10
switch i32 %9, label %cleanup [
i32 0, label %for.inc14
i32 2, label %for.inc14
]
for.inc14: ; preds = %for.body6, %for.body6
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx8.1 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next
%10 = load i32, ptr %arrayidx8.1, align 4, !tbaa !10
switch i32 %10, label %cleanup [
i32 0, label %for.inc14.1
i32 2, label %for.inc14.1
]
for.inc14.1: ; preds = %for.inc14, %for.inc14
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx8.2 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next.1
%11 = load i32, ptr %arrayidx8.2, align 8, !tbaa !10
switch i32 %11, label %cleanup [
i32 0, label %for.inc14.2
i32 2, label %for.inc14.2
]
for.inc14.2: ; preds = %for.inc14.1, %for.inc14.1
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx8.3 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next.2
%12 = load i32, ptr %arrayidx8.3, align 4, !tbaa !10
switch i32 %12, label %cleanup [
i32 0, label %for.inc14.3
i32 2, label %for.inc14.3
]
for.inc14.3: ; preds = %for.inc14.2, %for.inc14.2
%indvars.iv.next.3 = or i64 %indvars.iv, 4
%arrayidx8.4 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next.3
%13 = load i32, ptr %arrayidx8.4, align 16, !tbaa !10
switch i32 %13, label %cleanup [
i32 0, label %for.inc14.4
i32 2, label %for.inc14.4
]
for.inc14.4: ; preds = %for.inc14.3, %for.inc14.3
%indvars.iv.next.4 = or i64 %indvars.iv, 5
%arrayidx8.5 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next.4
%14 = load i32, ptr %arrayidx8.5, align 4, !tbaa !10
switch i32 %14, label %cleanup [
i32 0, label %for.inc14.5
i32 2, label %for.inc14.5
]
for.inc14.5: ; preds = %for.inc14.4, %for.inc14.4
%indvars.iv.next.5 = or i64 %indvars.iv, 6
%arrayidx8.6 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next.5
%15 = load i32, ptr %arrayidx8.6, align 8, !tbaa !10
switch i32 %15, label %cleanup [
i32 0, label %for.inc14.6
i32 2, label %for.inc14.6
]
for.inc14.6: ; preds = %for.inc14.5, %for.inc14.5
%indvars.iv.next.6 = or i64 %indvars.iv, 7
%arrayidx8.7 = getelementptr inbounds [256 x i32], ptr %tbl, i64 0, i64 %indvars.iv.next.6
%16 = load i32, ptr %arrayidx8.7, align 4, !tbaa !10
switch i32 %16, label %cleanup [
i32 0, label %for.inc14.7
i32 2, label %for.inc14.7
]
for.inc14.7: ; preds = %for.inc14.6, %for.inc14.6
%indvars.iv.next.7 = add nuw nsw i64 %indvars.iv, 8
%exitcond.not.7 = icmp eq i64 %indvars.iv.next.7, 256
br i1 %exitcond.not.7, label %cleanup, label %for.body6, !llvm.loop !12
cleanup: ; preds = %for.inc14.7, %for.inc14.6, %for.inc14.5, %for.inc14.4, %for.inc14.3, %for.inc14.2, %for.inc14.1, %for.inc14, %for.body6
%.str.1.sink = phi ptr [ @.str, %for.body6 ], [ @.str, %for.inc14 ], [ @.str, %for.inc14.1 ], [ @.str, %for.inc14.2 ], [ @.str, %for.inc14.3 ], [ @.str, %for.inc14.4 ], [ @.str, %for.inc14.5 ], [ @.str, %for.inc14.6 ], [ @.str.1, %for.inc14.7 ]
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.1.sink)
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %tbl) #4
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %s) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void) {
char S[5];
scanf("%s",S);
if(S[0]==S[1]&&S[2]==S[3]&&S[0]!=S[2]){
printf("Yes");
}else if(S[0]==S[2]&&S[1]==S[3]&&S[0]!=S[1]){
printf("Yes");
}else if(S[0]==S[3]&&S[1]==S[2]&&S[0]!=S[1]){
printf("Yes");
}else{
printf("No");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121539/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121539/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [5 x i8], align 1
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %S) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S)
%0 = load i8, ptr %S, align 1, !tbaa !5
%arrayidx1 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 1
%1 = load i8, ptr %arrayidx1, align 1, !tbaa !5
%cmp = icmp eq i8 %0, %1
%arrayidx4 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 2
%2 = load i8, ptr %arrayidx4, align 1, !tbaa !5
br i1 %cmp, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %entry
%arrayidx6 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 3
%3 = load i8, ptr %arrayidx6, align 1, !tbaa !5
%cmp8 = icmp ne i8 %2, %3
%cmp15.not = icmp eq i8 %0, %2
%or.cond = or i1 %cmp15.not, %cmp8
br i1 %or.cond, label %if.else, label %if.end66
if.else: ; preds = %entry, %land.lhs.true
%cmp22 = icmp ne i8 %0, %2
%arrayidx27 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 3
%4 = load i8, ptr %arrayidx27, align 1, !tbaa !5
%cmp29 = icmp ne i8 %1, %4
%or.cond67 = or i1 %cmp, %cmp29
%or.cond71 = select i1 %cmp22, i1 true, i1 %or.cond67
br i1 %or.cond71, label %if.else40, label %if.end66
if.else40: ; preds = %if.else
%cmp45 = icmp ne i8 %0, %4
%cmp52 = icmp ne i8 %1, %2
%5 = or i1 %cmp52, %cmp45
%or.cond69 = or i1 %cmp, %5
%.str.2..str.1 = select i1 %or.cond69, ptr @.str.2, ptr @.str.1
br label %if.end66
if.end66: ; preds = %if.else40, %if.else, %land.lhs.true
%.str.1.sink = phi ptr [ @.str.1, %land.lhs.true ], [ @.str.1, %if.else ], [ %.str.2..str.1, %if.else40 ]
%call39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.1.sink)
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %S) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main()
{
int ca[256] = {};
int cnt = 0;
char ch;
for (int i = 0; i < 4; i++) {
ch = getchar();
if (!ca[ch]) {
cnt++;
ca[ch] = 1;
}
}
if (cnt == 2) {
printf("Yes\n");
}
else {
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121582/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121582/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@stdin = external local_unnamed_addr global ptr, align 8
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.2 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%ca = alloca [256 x i32], align 16
call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %ca) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1024) %ca, i8 0, i64 1024, i1 false)
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i = tail call i32 @getc(ptr noundef %0)
%conv = zext i32 %call.i to i64
%sext = shl i64 %conv, 56
%idxprom = ashr exact i64 %sext, 56
%arrayidx = getelementptr inbounds [256 x i32], ptr %ca, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !9
%tobool.not = icmp eq i32 %1, 0
%spec.store.select = tail call i32 @llvm.umax.i32(i32 %1, i32 1)
store i32 %spec.store.select, ptr %arrayidx, align 4
%spec.select = zext i1 %tobool.not to i32
%2 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i.1 = tail call i32 @getc(ptr noundef %2)
%conv.1 = zext i32 %call.i.1 to i64
%sext.1 = shl i64 %conv.1, 56
%idxprom.1 = ashr exact i64 %sext.1, 56
%arrayidx.1 = getelementptr inbounds [256 x i32], ptr %ca, i64 0, i64 %idxprom.1
%3 = load i32, ptr %arrayidx.1, align 4, !tbaa !9
%tobool.not.1 = icmp eq i32 %3, 0
br i1 %tobool.not.1, label %if.then.1, label %for.inc.1
if.then.1: ; preds = %entry
%inc.1 = select i1 %tobool.not, i32 2, i32 1
store i32 1, ptr %arrayidx.1, align 4, !tbaa !9
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %entry
%cnt.1.1 = phi i32 [ %spec.select, %entry ], [ %inc.1, %if.then.1 ]
%4 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i.2 = tail call i32 @getc(ptr noundef %4)
%conv.2 = zext i32 %call.i.2 to i64
%sext.2 = shl i64 %conv.2, 56
%idxprom.2 = ashr exact i64 %sext.2, 56
%arrayidx.2 = getelementptr inbounds [256 x i32], ptr %ca, i64 0, i64 %idxprom.2
%5 = load i32, ptr %arrayidx.2, align 4, !tbaa !9
%tobool.not.2 = icmp eq i32 %5, 0
br i1 %tobool.not.2, label %if.then.2, label %for.inc.2
if.then.2: ; preds = %for.inc.1
%inc.2 = add nuw nsw i32 %cnt.1.1, 1
store i32 1, ptr %arrayidx.2, align 4, !tbaa !9
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %for.inc.1
%cnt.1.2 = phi i32 [ %cnt.1.1, %for.inc.1 ], [ %inc.2, %if.then.2 ]
%6 = load ptr, ptr @stdin, align 8, !tbaa !5
%call.i.3 = tail call i32 @getc(ptr noundef %6)
%conv.3 = zext i32 %call.i.3 to i64
%sext.3 = shl i64 %conv.3, 56
%idxprom.3 = ashr exact i64 %sext.3, 56
%arrayidx.3 = getelementptr inbounds [256 x i32], ptr %ca, i64 0, i64 %idxprom.3
%7 = load i32, ptr %arrayidx.3, align 4, !tbaa !9
%tobool.not.3 = icmp eq i32 %7, 0
%inc.3 = zext i1 %tobool.not.3 to i32
%spec.select16 = add nuw nsw i32 %cnt.1.2, %inc.3
%cmp4 = icmp eq i32 %spec.select16, 2
%str.2.str = select i1 %cmp4, ptr @str.2, ptr @str
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) %str.2.str)
call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %ca) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @getc(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #5
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
|
#include <stdio.h>
int main()
{
char x;
int i,j,n[26]={},flag=0;
for(i=0;i<4;i++){
scanf("%c",&x);
n[x-65]++;
}
for(i=0;i<26;i++){
if(n[i]==2){
for(j=i+1;j<26;j++){
if(n[j]==2){
flag=1;
break;
}
}
}
}
if(flag==1)
printf("Yes");
else
printf("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121632/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121632/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%c\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i8, align 1
%n = alloca [26 x i32], align 16
call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %n) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(104) %n, i8 0, i64 104, i1 false)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%0 = load i8, ptr %x, align 1, !tbaa !5
%conv = sext i8 %0 to i64
%sub = add nsw i64 %conv, -65
%arrayidx = getelementptr inbounds [26 x i32], ptr %n, i64 0, i64 %sub
%1 = load i32, ptr %arrayidx, align 4, !tbaa !8
%inc = add nsw i32 %1, 1
store i32 %inc, ptr %arrayidx, align 4, !tbaa !8
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%2 = load i8, ptr %x, align 1, !tbaa !5
%conv.1 = sext i8 %2 to i64
%sub.1 = add nsw i64 %conv.1, -65
%arrayidx.1 = getelementptr inbounds [26 x i32], ptr %n, i64 0, i64 %sub.1
%3 = load i32, ptr %arrayidx.1, align 4, !tbaa !8
%inc.1 = add nsw i32 %3, 1
store i32 %inc.1, ptr %arrayidx.1, align 4, !tbaa !8
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%4 = load i8, ptr %x, align 1, !tbaa !5
%conv.2 = sext i8 %4 to i64
%sub.2 = add nsw i64 %conv.2, -65
%arrayidx.2 = getelementptr inbounds [26 x i32], ptr %n, i64 0, i64 %sub.2
%5 = load i32, ptr %arrayidx.2, align 4, !tbaa !8
%inc.2 = add nsw i32 %5, 1
store i32 %inc.2, ptr %arrayidx.2, align 4, !tbaa !8
%call.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%6 = load i8, ptr %x, align 1, !tbaa !5
%conv.3 = sext i8 %6 to i64
%sub.3 = add nsw i64 %conv.3, -65
%arrayidx.3 = getelementptr inbounds [26 x i32], ptr %n, i64 0, i64 %sub.3
%7 = load i32, ptr %arrayidx.3, align 4, !tbaa !8
%inc.3 = add nsw i32 %7, 1
store i32 %inc.3, ptr %arrayidx.3, align 4, !tbaa !8
br label %for.body5.outer
for.body5.outer: ; preds = %for.inc23.thread, %entry
%indvars.iv.ph = phi i64 [ %indvars.iv.next48, %for.inc23.thread ], [ 0, %entry ]
%cmp26 = phi ptr [ @.str.1, %for.inc23.thread ], [ @.str.2, %entry ]
br label %for.body5
for.body5: ; preds = %for.body5.outer, %for.inc23
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc23 ], [ %indvars.iv.ph, %for.body5.outer ]
%arrayidx7 = getelementptr inbounds [26 x i32], ptr %n, i64 0, i64 %indvars.iv
%8 = load i32, ptr %arrayidx7, align 4, !tbaa !8
%cmp8 = icmp eq i32 %8, 2
br i1 %cmp8, label %for.cond10, label %for.inc23
for.cond10: ; preds = %for.body5, %for.body13
%indvars.iv42 = phi i64 [ %indvars.iv.next43, %for.body13 ], [ %indvars.iv, %for.body5 ]
%exitcond.not = icmp eq i64 %indvars.iv42, 25
br i1 %exitcond.not, label %for.inc23, label %for.body13
for.body13: ; preds = %for.cond10
%indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
%arrayidx15 = getelementptr inbounds [26 x i32], ptr %n, i64 0, i64 %indvars.iv.next43
%9 = load i32, ptr %arrayidx15, align 4, !tbaa !8
%cmp16 = icmp eq i32 %9, 2
br i1 %cmp16, label %for.inc23.thread, label %for.cond10, !llvm.loop !10
for.inc23: ; preds = %for.cond10, %for.body5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond46.not = icmp eq i64 %indvars.iv.next, 26
br i1 %exitcond46.not, label %if.end31, label %for.body5, !llvm.loop !12
for.inc23.thread: ; preds = %for.body13
%indvars.iv.next48 = add nuw nsw i64 %indvars.iv, 1
%exitcond46.not49 = icmp eq i64 %indvars.iv.next48, 26
br i1 %exitcond46.not49, label %if.end31, label %for.body5.outer, !llvm.loop !12
if.end31: ; preds = %for.inc23.thread, %for.inc23
%.str.2.sink = phi ptr [ %cmp26, %for.inc23 ], [ @.str.1, %for.inc23.thread ]
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %x) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
int main()
{
char a[5];
scanf("%s",a);
int i,j,s,flag=0;
for(i=0;i<4;i++)
{
s=0;
for(j=i+1;j<4;j++)
if(a[i]==a[j])
{
s++;
}
if(s>1)
{
flag=-1;
break;
}
if(s==1)
flag++;
}
if(flag==2)
printf("Yes");
else
printf("No");
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121683/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121683/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
for.end:
%a = alloca [5 x i8], align 1
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load i8, ptr %a, align 1, !tbaa !5
%arrayidx5 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 1
%1 = load i8, ptr %arrayidx5, align 1, !tbaa !5
%cmp7 = icmp eq i8 %0, %1
%inc = zext i1 %cmp7 to i32
%arrayidx5.152 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 2
%2 = load i8, ptr %arrayidx5.152, align 1, !tbaa !5
%cmp7.153 = icmp eq i8 %0, %2
%inc.154 = zext i1 %cmp7.153 to i32
%spec.select.1 = add nuw nsw i32 %inc, %inc.154
%arrayidx5.256 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 3
%3 = load i8, ptr %arrayidx5.256, align 1, !tbaa !5
%cmp7.257 = icmp eq i8 %0, %3
%inc.258 = zext i1 %cmp7.257 to i32
%spec.select.2 = add nuw nsw i32 %spec.select.1, %inc.258
%cmp10 = icmp ugt i32 %spec.select.2, 1
br i1 %cmp10, label %if.else, label %for.end.1
for.end.1: ; preds = %for.end
%arrayidx.1 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 1
%4 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%arrayidx5.1 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 2
%5 = load i8, ptr %arrayidx5.1, align 1, !tbaa !5
%cmp7.1 = icmp eq i8 %4, %5
%arrayidx5.1.1 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 3
%6 = load i8, ptr %arrayidx5.1.1, align 1, !tbaa !5
%cmp7.1.1 = icmp eq i8 %4, %6
%cmp10.1 = and i1 %cmp7.1, %cmp7.1.1
br i1 %cmp10.1, label %if.else, label %if.end13.3
if.end13.3: ; preds = %for.end.1
%cmp14 = icmp eq i32 %spec.select.2, 1
%inc17 = zext i1 %cmp14 to i32
%cmp14.1 = xor i1 %cmp7.1, %cmp7.1.1
%inc17.1 = zext i1 %cmp14.1 to i32
%spec.select36.1 = add nuw nsw i32 %inc17, %inc17.1
%arrayidx.2 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 2
%7 = load i8, ptr %arrayidx.2, align 1, !tbaa !5
%arrayidx5.2 = getelementptr inbounds [5 x i8], ptr %a, i64 0, i64 3
%8 = load i8, ptr %arrayidx5.2, align 1, !tbaa !5
%cmp7.2 = icmp eq i8 %7, %8
%inc17.2 = zext i1 %cmp7.2 to i32
%spec.select36.2 = add nuw nsw i32 %spec.select36.1, %inc17.2
%cmp22 = icmp eq i32 %spec.select36.2, 2
br i1 %cmp22, label %if.end27, label %if.else
if.else: ; preds = %for.end, %for.end.1, %if.end13.3
br label %if.end27
if.end27: ; preds = %if.end13.3, %if.else
%.str.2.sink = phi ptr [ @.str.2, %if.else ], [ @.str.1, %if.end13.3 ]
%call26 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#define ll long long int
#define lim 100010
#define INF 1e9
#define MIN(x,y) ((x)<(y)?(x):(y))
#define MAX(x,y) ((x)<(y)?(y):(x))
#define ABS(x) ((x)>0?(x):-(x))
int main(void){
char S[5];
scanf("%s",S);
char a=S[0],b=S[1],c=S[2],d=S[3];
bool ok=false;
if(a==b && c==d && a!=c)ok=true;
if(a==c && b==d && a!=d)ok=true;
if(a==d && b==c && a!=b)ok=true;
if(ok)printf("Yes");
else printf("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121726/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121726/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [5 x i8], align 1
call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %S) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S)
%0 = load i8, ptr %S, align 1, !tbaa !5
%arrayidx1 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 1
%1 = load i8, ptr %arrayidx1, align 1, !tbaa !5
%arrayidx2 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 2
%2 = load i8, ptr %arrayidx2, align 1, !tbaa !5
%arrayidx3 = getelementptr inbounds [5 x i8], ptr %S, i64 0, i64 3
%3 = load i8, ptr %arrayidx3, align 1, !tbaa !5
%cmp = icmp eq i8 %0, %1
%cmp8 = icmp ne i8 %2, %3
%not.cmp = xor i1 %cmp, true
%or.cond = select i1 %not.cmp, i1 true, i1 %cmp8
%cmp13.not = icmp eq i8 %0, %2
%or.cond65 = select i1 %or.cond, i1 true, i1 %cmp13.not
%cmp22 = icmp ne i8 %1, %3
%not.cmp13.not = xor i1 %cmp13.not, true
%or.cond66 = select i1 %not.cmp13.not, i1 true, i1 %cmp22
%cmp27.not = icmp eq i8 %0, %3
%or.cond67 = or i1 %cmp27.not, %or.cond66
%cmp38 = icmp ne i8 %1, %2
%not.cmp27.not = xor i1 %cmp27.not, true
%or.cond68 = select i1 %not.cmp27.not, i1 true, i1 %cmp38
%or.cond69 = select i1 %or.cond68, i1 true, i1 %cmp
%4 = select i1 %or.cond69, i1 %or.cond67, i1 false
%5 = select i1 %4, i1 %or.cond65, i1 false
%.str.2..str.1 = select i1 %5, ptr @.str.2, ptr @.str.1
%call49 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2..str.1)
call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %S) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
#include <math.h>
int b[1000001];
int max(int a,int b)
{
if (a>b) return a;
return b;
}
int main()
{
int n;
scanf("%d",&n);
int tp,i;
memset(b,0,sizeof(b));
for (i=1;i<=n;i++)
{
scanf("%d",&tp);
int t=i-tp;
if (t<=0) t=1;
b[t]=max(i-1,b[i]);
}
int alive=0,nowend=0;
for (i=1;i<=n;i++)
{
if (b[i])
{
if (nowend<b[i]) nowend=b[i];
}
if (i>nowend) alive++;
}
printf("%d\n",alive);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12177/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12177/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@b = dso_local local_unnamed_addr global [1000001 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %a.b
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%tp = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tp) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4000004) @b, i8 0, i64 4000004, i1 false)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not42 = icmp slt i32 %0, 1
br i1 %cmp.not42, label %for.end27, label %for.body
for.cond7.preheader: ; preds = %for.body
%cmp8.not44 = icmp slt i32 %8, 1
br i1 %cmp8.not44, label %for.end27, label %for.body9.preheader
for.body9.preheader: ; preds = %for.cond7.preheader
%1 = zext i32 %8 to i64
%xtraiter = and i64 %1, 1
%2 = icmp eq i32 %8, 1
br i1 %2, label %for.end27.loopexit.unr-lcssa, label %for.body9.preheader.new
for.body9.preheader.new: ; preds = %for.body9.preheader
%unroll_iter = and i64 %1, 4294967294
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %tp)
%3 = load i32, ptr %tp, align 4, !tbaa !5
%4 = trunc i64 %indvars.iv to i32
%sub = sub nsw i32 %4, %3
%spec.store.select = call i32 @llvm.smax.i32(i32 %sub, i32 1)
%arrayidx = getelementptr inbounds [1000001 x i32], ptr @b, i64 0, i64 %indvars.iv
%5 = load i32, ptr %arrayidx, align 4, !tbaa !5
%6 = trunc i64 %indvars.iv to i32
%7 = add i32 %6, -1
%a.b.i = call i32 @llvm.smax.i32(i32 %7, i32 %5)
%idxprom5 = zext i32 %spec.store.select to i64
%arrayidx6 = getelementptr inbounds [1000001 x i32], ptr @b, i64 0, i64 %idxprom5
store i32 %a.b.i, ptr %arrayidx6, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%8 = load i32, ptr %n, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %9
br i1 %cmp.not.not, label %for.body, label %for.cond7.preheader, !llvm.loop !9
for.body9: ; preds = %for.body9, %for.body9.preheader.new
%indvars.iv52 = phi i64 [ 1, %for.body9.preheader.new ], [ %indvars.iv.next53.1, %for.body9 ]
%nowend.047 = phi i32 [ 0, %for.body9.preheader.new ], [ %nowend.1.1, %for.body9 ]
%alive.046 = phi i32 [ 0, %for.body9.preheader.new ], [ %alive.1.1, %for.body9 ]
%niter = phi i64 [ 0, %for.body9.preheader.new ], [ %niter.next.1, %for.body9 ]
%arrayidx11 = getelementptr inbounds [1000001 x i32], ptr @b, i64 0, i64 %indvars.iv52
%10 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%tobool.not = icmp ne i32 %10, 0
%cmp15 = icmp slt i32 %nowend.047, %10
%or.cond = and i1 %tobool.not, %cmp15
%nowend.1 = select i1 %or.cond, i32 %10, i32 %nowend.047
%11 = sext i32 %nowend.1 to i64
%cmp21 = icmp sgt i64 %indvars.iv52, %11
%inc23 = zext i1 %cmp21 to i32
%alive.1 = add nuw nsw i32 %alive.046, %inc23
%indvars.iv.next53 = add nuw nsw i64 %indvars.iv52, 1
%arrayidx11.1 = getelementptr inbounds [1000001 x i32], ptr @b, i64 0, i64 %indvars.iv.next53
%12 = load i32, ptr %arrayidx11.1, align 4, !tbaa !5
%tobool.not.1 = icmp ne i32 %12, 0
%cmp15.1 = icmp slt i32 %nowend.1, %12
%or.cond.1 = and i1 %tobool.not.1, %cmp15.1
%nowend.1.1 = select i1 %or.cond.1, i32 %12, i32 %nowend.1
%13 = sext i32 %nowend.1.1 to i64
%cmp21.1 = icmp sge i64 %indvars.iv52, %13
%inc23.1 = zext i1 %cmp21.1 to i32
%alive.1.1 = add nuw nsw i32 %alive.1, %inc23.1
%indvars.iv.next53.1 = add nuw nsw i64 %indvars.iv52, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end27.loopexit.unr-lcssa, label %for.body9, !llvm.loop !11
for.end27.loopexit.unr-lcssa: ; preds = %for.body9, %for.body9.preheader
%alive.1.lcssa.ph = phi i32 [ undef, %for.body9.preheader ], [ %alive.1.1, %for.body9 ]
%indvars.iv52.unr = phi i64 [ 1, %for.body9.preheader ], [ %indvars.iv.next53.1, %for.body9 ]
%nowend.047.unr = phi i32 [ 0, %for.body9.preheader ], [ %nowend.1.1, %for.body9 ]
%alive.046.unr = phi i32 [ 0, %for.body9.preheader ], [ %alive.1.1, %for.body9 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end27, label %for.body9.epil
for.body9.epil: ; preds = %for.end27.loopexit.unr-lcssa
%arrayidx11.epil = getelementptr inbounds [1000001 x i32], ptr @b, i64 0, i64 %indvars.iv52.unr
%14 = load i32, ptr %arrayidx11.epil, align 4, !tbaa !5
%tobool.not.epil = icmp ne i32 %14, 0
%cmp15.epil = icmp slt i32 %nowend.047.unr, %14
%or.cond.epil = and i1 %tobool.not.epil, %cmp15.epil
%nowend.1.epil = select i1 %or.cond.epil, i32 %14, i32 %nowend.047.unr
%15 = sext i32 %nowend.1.epil to i64
%cmp21.epil = icmp sgt i64 %indvars.iv52.unr, %15
%inc23.epil = zext i1 %cmp21.epil to i32
%alive.1.epil = add nuw nsw i32 %alive.046.unr, %inc23.epil
br label %for.end27
for.end27: ; preds = %for.body9.epil, %for.end27.loopexit.unr-lcssa, %entry, %for.cond7.preheader
%alive.0.lcssa = phi i32 [ 0, %for.cond7.preheader ], [ 0, %entry ], [ %alive.1.lcssa.ph, %for.end27.loopexit.unr-lcssa ], [ %alive.1.epil, %for.body9.epil ]
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %alive.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tp) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #5
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
#define NMAX 1000000
int count[NMAX];
int max(int a, int b) { return a > b ? a : b; }
int main()
{
int n, i, len, res;
scanf("%d", &n);
for (i = 0; i < n; ++i) {
scanf("%d", &len);
if (i > 0) {
count[max(0, i - len)] += 1;
count[i] -= 1;
}
}
res = 0;
for (i = 0; i < n; ++i) {
if (i > 0) {
count[i] += count[i - 1];
}
if (count[i] <= 0) {
res += 1;
}
}
printf("%d\n", res);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12182/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12182/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@count = dso_local local_unnamed_addr global [1000000 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @max(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%cond = tail call i32 @llvm.smax.i32(i32 %a, i32 %b)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%len = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %len) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp40 = icmp sgt i32 %0, 0
br i1 %cmp40, label %for.inc.peel, label %for.end27
for.inc.peel: ; preds = %entry
%call1.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %len)
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp.peel = icmp sgt i32 %1, 1
br i1 %cmp.peel, label %for.inc, label %for.cond7.preheader
for.cond7.preheader: ; preds = %for.inc, %for.inc.peel
%.lcssa = phi i32 [ %1, %for.inc.peel ], [ %8, %for.inc ]
%cmp842 = icmp sgt i32 %.lcssa, 0
br i1 %cmp842, label %if.end18.peel, label %for.end27
if.end18.peel: ; preds = %for.cond7.preheader
%.pre = load i32, ptr @count, align 16, !tbaa !5
%cmp21.peel = icmp slt i32 %.pre, 1
%add23.peel = zext i1 %cmp21.peel to i32
%exitcond.peel.not = icmp eq i32 %.lcssa, 1
br i1 %exitcond.peel.not, label %for.end27, label %if.end18.ph
if.end18.ph: ; preds = %if.end18.peel
%wide.trip.count = zext i32 %.lcssa to i64
%load_initial = load i32, ptr @count, align 16
%2 = add nsw i64 %wide.trip.count, -1
%xtraiter = and i64 %2, 1
%3 = icmp eq i32 %.lcssa, 2
br i1 %3, label %for.end27.loopexit.unr-lcssa, label %if.end18.ph.new
if.end18.ph.new: ; preds = %if.end18.ph
%unroll_iter = and i64 %2, -2
br label %if.end18
for.inc: ; preds = %for.inc.peel, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %for.inc.peel ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %len)
%4 = load i32, ptr %len, align 4, !tbaa !5
%5 = trunc i64 %indvars.iv to i32
%sub = sub nsw i32 %5, %4
%cond.i = call i32 @llvm.smax.i32(i32 %sub, i32 0)
%idxprom = zext i32 %cond.i to i64
%arrayidx = getelementptr inbounds [1000000 x i32], ptr @count, i64 0, i64 %idxprom
%6 = load i32, ptr %arrayidx, align 4, !tbaa !5
%add = add nsw i32 %6, 1
store i32 %add, ptr %arrayidx, align 4, !tbaa !5
%arrayidx5 = getelementptr inbounds [1000000 x i32], ptr @count, i64 0, i64 %indvars.iv
%7 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%sub6 = add nsw i32 %7, -1
store i32 %sub6, ptr %arrayidx5, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%8 = load i32, ptr %n, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp = icmp slt i64 %indvars.iv.next, %9
br i1 %cmp, label %for.inc, label %for.cond7.preheader, !llvm.loop !9
if.end18: ; preds = %if.end18, %if.end18.ph.new
%store_forwarded = phi i32 [ %load_initial, %if.end18.ph.new ], [ %add17.1, %if.end18 ]
%indvars.iv49 = phi i64 [ 1, %if.end18.ph.new ], [ %indvars.iv.next50.1, %if.end18 ]
%res.044 = phi i32 [ %add23.peel, %if.end18.ph.new ], [ %spec.select.1, %if.end18 ]
%niter = phi i64 [ 0, %if.end18.ph.new ], [ %niter.next.1, %if.end18 ]
%arrayidx16 = getelementptr inbounds [1000000 x i32], ptr @count, i64 0, i64 %indvars.iv49
%10 = load i32, ptr %arrayidx16, align 4, !tbaa !5
%add17 = add nsw i32 %10, %store_forwarded
store i32 %add17, ptr %arrayidx16, align 4, !tbaa !5
%cmp21 = icmp slt i32 %add17, 1
%add23 = zext i1 %cmp21 to i32
%spec.select = add nuw nsw i32 %res.044, %add23
%indvars.iv.next50 = add nuw nsw i64 %indvars.iv49, 1
%arrayidx16.1 = getelementptr inbounds [1000000 x i32], ptr @count, i64 0, i64 %indvars.iv.next50
%11 = load i32, ptr %arrayidx16.1, align 4, !tbaa !5
%add17.1 = add nsw i32 %11, %add17
store i32 %add17.1, ptr %arrayidx16.1, align 4, !tbaa !5
%cmp21.1 = icmp slt i32 %add17.1, 1
%add23.1 = zext i1 %cmp21.1 to i32
%spec.select.1 = add nuw nsw i32 %spec.select, %add23.1
%indvars.iv.next50.1 = add nuw nsw i64 %indvars.iv49, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.end27.loopexit.unr-lcssa, label %if.end18, !llvm.loop !12
for.end27.loopexit.unr-lcssa: ; preds = %if.end18, %if.end18.ph
%spec.select.lcssa.ph = phi i32 [ undef, %if.end18.ph ], [ %spec.select.1, %if.end18 ]
%store_forwarded.unr = phi i32 [ %load_initial, %if.end18.ph ], [ %add17.1, %if.end18 ]
%indvars.iv49.unr = phi i64 [ 1, %if.end18.ph ], [ %indvars.iv.next50.1, %if.end18 ]
%res.044.unr = phi i32 [ %add23.peel, %if.end18.ph ], [ %spec.select.1, %if.end18 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end27, label %if.end18.epil
if.end18.epil: ; preds = %for.end27.loopexit.unr-lcssa
%arrayidx16.epil = getelementptr inbounds [1000000 x i32], ptr @count, i64 0, i64 %indvars.iv49.unr
%12 = load i32, ptr %arrayidx16.epil, align 4, !tbaa !5
%add17.epil = add nsw i32 %12, %store_forwarded.unr
store i32 %add17.epil, ptr %arrayidx16.epil, align 4, !tbaa !5
%cmp21.epil = icmp slt i32 %add17.epil, 1
%add23.epil = zext i1 %cmp21.epil to i32
%spec.select.epil = add nuw nsw i32 %res.044.unr, %add23.epil
br label %for.end27
for.end27: ; preds = %if.end18.epil, %for.end27.loopexit.unr-lcssa, %entry, %if.end18.peel, %for.cond7.preheader
%res.0.lcssa = phi i32 [ 0, %for.cond7.preheader ], [ %add23.peel, %if.end18.peel ], [ 0, %entry ], [ %spec.select.lcssa.ph, %for.end27.loopexit.unr-lcssa ], [ %spec.select.epil, %if.end18.epil ]
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %res.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %len) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
attributes #0 = { mustprogress nofree nosync nounwind willreturn memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.peeled.count", i32 1}
!12 = distinct !{!12, !10, !11}
|
#include<stdio.h>
long long int gcd(long long int x, long long int y){
long long int t;
while(y!=0){
t = x % y;
x = y;
y = t;
}
return x;
}
int main(int argc, char *argv[]){
long long int a,b;
while(scanf("%lld %lld",&a,&b) != EOF){
printf("%lld %lld\n",gcd(a,b),a*b/gcd(a,b));
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121863/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121863/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @gcd(i64 noundef %x, i64 noundef %y) local_unnamed_addr #0 {
entry:
%cmp.not4 = icmp eq i64 %y, 0
br i1 %cmp.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%x.addr.06 = phi i64 [ %y.addr.05, %while.body ], [ %x, %entry ]
%y.addr.05 = phi i64 [ %rem, %while.body ], [ %y, %entry ]
%rem = srem i64 %x.addr.06, %y.addr.05
%cmp.not = icmp eq i64 %rem, 0
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%x.addr.0.lcssa = phi i64 [ %x, %entry ], [ %y.addr.05, %while.body ]
ret i64 %x.addr.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #2 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
%call16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not17 = icmp eq i32 %call16, -1
br i1 %cmp.not17, label %while.end, label %while.body
while.body: ; preds = %entry, %gcd.exit11
%0 = load i64, ptr %a, align 8, !tbaa !7
%1 = load i64, ptr %b, align 8, !tbaa !7
%cmp.not4.i = icmp eq i64 %1, 0
br i1 %cmp.not4.i, label %gcd.exit11, label %while.body.i
while.body.i: ; preds = %while.body, %while.body.i
%x.addr.06.i = phi i64 [ %y.addr.05.i, %while.body.i ], [ %0, %while.body ]
%y.addr.05.i = phi i64 [ %rem.i, %while.body.i ], [ %1, %while.body ]
%rem.i = srem i64 %x.addr.06.i, %y.addr.05.i
%cmp.not.i = icmp eq i64 %rem.i, 0
br i1 %cmp.not.i, label %while.body.i5, label %while.body.i, !llvm.loop !5
while.body.i5: ; preds = %while.body.i, %while.body.i5
%x.addr.06.i6 = phi i64 [ %y.addr.05.i7, %while.body.i5 ], [ %0, %while.body.i ]
%y.addr.05.i7 = phi i64 [ %rem.i8, %while.body.i5 ], [ %1, %while.body.i ]
%rem.i8 = srem i64 %x.addr.06.i6, %y.addr.05.i7
%cmp.not.i9 = icmp eq i64 %rem.i8, 0
br i1 %cmp.not.i9, label %gcd.exit11.loopexit, label %while.body.i5, !llvm.loop !5
gcd.exit11.loopexit: ; preds = %while.body.i5
%mul = mul nsw i64 %1, %0
br label %gcd.exit11
gcd.exit11: ; preds = %gcd.exit11.loopexit, %while.body
%mul15 = phi i64 [ 0, %while.body ], [ %mul, %gcd.exit11.loopexit ]
%x.addr.0.lcssa.i14 = phi i64 [ %0, %while.body ], [ %y.addr.05.i, %gcd.exit11.loopexit ]
%x.addr.0.lcssa.i10 = phi i64 [ %0, %while.body ], [ %y.addr.05.i7, %gcd.exit11.loopexit ]
%div = sdiv i64 %mul15, %x.addr.0.lcssa.i10
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %x.addr.0.lcssa.i14, i64 noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %gcd.exit11, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"long long", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
|
#include <stdio.h>
int main()
{
long long a, b, gcd, lcm, t, x, y;
while((scanf("%lld %lld", &a, &b))!=EOF){
x=a;
y=b;
if(a==0) gcd=b;
else if(b==0) gcd=b;
else{
while(b!=0){
t=b;
b=a%b;
a=t;
}
gcd=a;
}
lcm=(x*y)/gcd;
printf("%lld %lld\n",gcd,lcm);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121906/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121906/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #3
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not15 = icmp eq i32 %call14, -1
br i1 %cmp.not15, label %while.end10, label %while.body
while.body: ; preds = %entry, %if.end8
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp1 = icmp eq i64 %0, 0
br i1 %cmp1, label %if.end8, label %if.else
if.else: ; preds = %while.body
%cmp2 = icmp eq i64 %1, 0
br i1 %cmp2, label %if.end8, label %while.body7
while.body7: ; preds = %if.else, %while.body7
%2 = phi i64 [ %rem, %while.body7 ], [ %1, %if.else ]
%3 = phi i64 [ %2, %while.body7 ], [ %0, %if.else ]
%rem = srem i64 %3, %2
%cmp6.not = icmp eq i64 %rem, 0
br i1 %cmp6.not, label %while.end, label %while.body7, !llvm.loop !9
while.end: ; preds = %while.body7
store i64 %2, ptr %a, align 8, !tbaa !5
store i64 0, ptr %b, align 8, !tbaa !5
br label %if.end8
if.end8: ; preds = %if.else, %while.body, %while.end
%gcd.0 = phi i64 [ %2, %while.end ], [ %1, %while.body ], [ 0, %if.else ]
%mul = mul nsw i64 %1, %0
%div = sdiv i64 %mul, %gcd.0
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %gcd.0, i64 noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end10, label %while.body, !llvm.loop !11
while.end10: ; preds = %if.end8, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
#define max(a,b) (a>b?a:b)
long long k[1000006];
int main(){
long long n;
scanf("%lld",&n);
for(int i=1;i<=n;i++)scanf("%lld",&k[i]);
long long cnt = 0;
long long left = 0;
for(int i=n;i>=1;i--){
if(left!=0)cnt++, left--;
left = max(k[i], left);
}
printf("%lld",n-cnt);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12195/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12195/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@k = dso_local global [1000006 x i64] zeroinitializer, align 16
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not33 = icmp slt i64 %0, 1
br i1 %cmp.not33, label %for.cond.cleanup, label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
%.lcssa = phi i64 [ %0, %entry ], [ %3, %for.body ]
%conv4 = trunc i64 %.lcssa to i32
%cmp636 = icmp sgt i32 %conv4, 0
br i1 %cmp636, label %for.body9.preheader, label %for.cond.cleanup8
for.body9.preheader: ; preds = %for.cond.cleanup
%1 = and i64 %.lcssa, 4294967295
%xtraiter = and i64 %.lcssa, 1
%2 = icmp eq i64 %1, 1
br i1 %2, label %for.cond.cleanup8.loopexit.unr-lcssa, label %for.body9.preheader.new
for.body9.preheader.new: ; preds = %for.body9.preheader
%unroll_iter = sub nsw i64 %1, %xtraiter
br label %for.body9
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [1000006 x i64], ptr @k, i64 0, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%3 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not = icmp slt i64 %3, %indvars.iv.next
br i1 %cmp.not, label %for.cond.cleanup, label %for.body, !llvm.loop !9
for.cond.cleanup8.loopexit.unr-lcssa.loopexit: ; preds = %for.body9
%4 = icmp ne i64 %cond.1, 0
%5 = zext i1 %4 to i64
br label %for.cond.cleanup8.loopexit.unr-lcssa
for.cond.cleanup8.loopexit.unr-lcssa: ; preds = %for.cond.cleanup8.loopexit.unr-lcssa.loopexit, %for.body9.preheader
%cnt.1.lcssa.ph = phi i64 [ undef, %for.body9.preheader ], [ %cnt.1.1, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%left.038.unr = phi i64 [ 0, %for.body9.preheader ], [ %5, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%cnt.037.unr = phi i64 [ 0, %for.body9.preheader ], [ %cnt.1.1, %for.cond.cleanup8.loopexit.unr-lcssa.loopexit ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
%cnt.1.epil = add nuw nsw i64 %cnt.037.unr, %left.038.unr
%cnt.1.lcssa = select i1 %lcmp.mod.not, i64 %cnt.1.lcssa.ph, i64 %cnt.1.epil
br label %for.cond.cleanup8
for.cond.cleanup8: ; preds = %for.cond.cleanup8.loopexit.unr-lcssa, %for.cond.cleanup
%cnt.0.lcssa = phi i64 [ 0, %for.cond.cleanup ], [ %cnt.1.lcssa, %for.cond.cleanup8.loopexit.unr-lcssa ]
%sub = sub nsw i64 %.lcssa, %cnt.0.lcssa
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %sub)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #4
ret i32 0
for.body9: ; preds = %for.body9, %for.body9.preheader.new
%indvars.iv43 = phi i64 [ %1, %for.body9.preheader.new ], [ %indvars.iv.next44.1, %for.body9 ]
%left.038 = phi i64 [ 0, %for.body9.preheader.new ], [ %cond.1, %for.body9 ]
%cnt.037 = phi i64 [ 0, %for.body9.preheader.new ], [ %cnt.1.1, %for.body9 ]
%niter = phi i64 [ 0, %for.body9.preheader.new ], [ %niter.next.1, %for.body9 ]
%cmp10.not = icmp ne i64 %left.038, 0
%inc12 = zext i1 %cmp10.not to i64
%cnt.1 = add nuw nsw i64 %cnt.037, %inc12
%left.1 = call i64 @llvm.usub.sat.i64(i64 %left.038, i64 1)
%arrayidx14 = getelementptr inbounds [1000006 x i64], ptr @k, i64 0, i64 %indvars.iv43
%6 = load i64, ptr %arrayidx14, align 8, !tbaa !5
%cond = call i64 @llvm.smax.i64(i64 %6, i64 %left.1)
%indvars.iv.next44 = add nsw i64 %indvars.iv43, -1
%cmp10.not.1 = icmp ne i64 %cond, 0
%inc12.1 = zext i1 %cmp10.not.1 to i64
%cnt.1.1 = add nuw nsw i64 %cnt.1, %inc12.1
%left.1.1 = call i64 @llvm.usub.sat.i64(i64 %cond, i64 1)
%arrayidx14.1 = getelementptr inbounds [1000006 x i64], ptr @k, i64 0, i64 %indvars.iv.next44
%7 = load i64, ptr %arrayidx14.1, align 8, !tbaa !5
%cond.1 = call i64 @llvm.smax.i64(i64 %7, i64 %left.1.1)
%indvars.iv.next44.1 = add nsw i64 %indvars.iv43, -2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1.not = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1.not, label %for.cond.cleanup8.loopexit.unr-lcssa.loopexit, label %for.body9, !llvm.loop !11
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.usub.sat.i64(i64, i64) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
void swap(long *a,long *b){
long tmp = *a;
*a = *b;
*b = tmp;
}
int main(void){
long a,b;
while(scanf("%ld %ld",&a,&b)!= EOF){
if(a < b) swap(&a,&b);
long r = a % b;
long product = a * b;
while(r != 0){
a = b;
b = r;
r = a % b;
}
printf("%ld %ld\n",b,product/b);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_121993/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_121993/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [8 x i8] c"%ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%ld %ld\0A\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @swap(ptr nocapture noundef %a, ptr nocapture noundef %b) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
store i64 %1, ptr %a, align 8, !tbaa !5
store i64 %0, ptr %b, align 8, !tbaa !5
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
%call13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not14 = icmp eq i32 %call13, -1
br i1 %cmp.not14, label %while.end7, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp1 = icmp slt i64 %0, %1
br i1 %cmp1, label %if.then, label %if.end
if.then: ; preds = %while.body
store i64 %1, ptr %a, align 8, !tbaa !5
store i64 %0, ptr %b, align 8, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %while.body
%2 = phi i64 [ %0, %if.then ], [ %1, %while.body ]
%3 = phi i64 [ %1, %if.then ], [ %0, %while.body ]
%rem = srem i64 %3, %2
%mul = mul nsw i64 %2, %3
%cmp3.not10 = icmp eq i64 %rem, 0
br i1 %cmp3.not10, label %while.end, label %while.body4
while.body4: ; preds = %if.end, %while.body4
%r.012 = phi i64 [ %rem5, %while.body4 ], [ %rem, %if.end ]
%r.0911 = phi i64 [ %r.012, %while.body4 ], [ %2, %if.end ]
%rem5 = srem i64 %r.0911, %r.012
%cmp3.not = icmp eq i64 %rem5, 0
br i1 %cmp3.not, label %while.cond2.while.end_crit_edge, label %while.body4, !llvm.loop !9
while.cond2.while.end_crit_edge: ; preds = %while.body4
store i64 %r.0911, ptr %a, align 8, !tbaa !5
store i64 %r.012, ptr %b, align 8, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond2.while.end_crit_edge, %if.end
%4 = phi i64 [ %r.012, %while.cond2.while.end_crit_edge ], [ %2, %if.end ]
%div = sdiv i64 %mul, %4
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %4, i64 noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end7, label %while.body, !llvm.loop !11
while.end7: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main(){
int a,b;
int fora,forb;
int tmp=1;
int said,sais;
int i;
while(scanf("%d %d",&a,&b)!=EOF){
fora=a;
forb=b;
if(a<=b){
tmp=a;
a=b;
b=tmp;
}
tmp=a%b;
while(tmp!=0){
a=b;
b=tmp;
tmp=a%b;
}
said=b;
sais=(fora/b)*forb;
printf("%d %d\n",said,sais);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122035/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122035/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not16 = icmp eq i32 %call15, -1
br i1 %cmp.not16, label %while.end7, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp1.not = icmp sgt i32 %0, %1
br i1 %cmp1.not, label %if.end, label %if.then
if.then: ; preds = %while.body
store i32 %1, ptr %a, align 4, !tbaa !5
store i32 %0, ptr %b, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %while.body
%2 = phi i32 [ %0, %if.then ], [ %1, %while.body ]
%3 = phi i32 [ %1, %if.then ], [ %0, %while.body ]
%rem = srem i32 %3, %2
%cmp3.not12 = icmp eq i32 %rem, 0
br i1 %cmp3.not12, label %while.end, label %while.body4
while.body4: ; preds = %if.end, %while.body4
%tmp.014 = phi i32 [ %rem5, %while.body4 ], [ %rem, %if.end ]
%tmp.01113 = phi i32 [ %tmp.014, %while.body4 ], [ %2, %if.end ]
%rem5 = srem i32 %tmp.01113, %tmp.014
%cmp3.not = icmp eq i32 %rem5, 0
br i1 %cmp3.not, label %while.cond2.while.end_crit_edge, label %while.body4, !llvm.loop !9
while.cond2.while.end_crit_edge: ; preds = %while.body4
store i32 %tmp.01113, ptr %a, align 4, !tbaa !5
store i32 %tmp.014, ptr %b, align 4, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond2.while.end_crit_edge, %if.end
%4 = phi i32 [ %tmp.014, %while.cond2.while.end_crit_edge ], [ %2, %if.end ]
%div = sdiv i32 %0, %4
%mul = mul nsw i32 %div, %1
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4, i32 noundef %mul)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end7, label %while.body, !llvm.loop !11
while.end7: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
long long int a, b, temp, sum, GCD, LCM;
while(scanf("%lld %lld",&a,&b) !=EOF)
{
if(a<b)
{
temp = a;
a = b;
b = temp;
}
sum = a * b;
while( b != 0)
{
a = a % b;
temp = a;
a = b;
b = temp;
}
printf("%lld %lld\n", a, sum/a);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122079/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122079/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #3
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not12 = icmp eq i32 %call11, -1
br i1 %cmp.not12, label %while.end6, label %while.body
while.body: ; preds = %entry, %while.end
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%cmp1 = icmp slt i64 %0, %1
br i1 %cmp1, label %if.then, label %if.end
if.then: ; preds = %while.body
store i64 %1, ptr %a, align 8, !tbaa !5
store i64 %0, ptr %b, align 8, !tbaa !5
br label %if.end
if.end: ; preds = %if.then, %while.body
%2 = phi i64 [ %0, %if.then ], [ %1, %while.body ]
%3 = phi i64 [ %1, %if.then ], [ %0, %while.body ]
%mul = mul nsw i64 %2, %3
%cmp3.not10 = icmp eq i64 %2, 0
br i1 %cmp3.not10, label %while.end, label %while.body4
while.body4: ; preds = %if.end, %while.body4
%4 = phi i64 [ %rem, %while.body4 ], [ %2, %if.end ]
%5 = phi i64 [ %4, %while.body4 ], [ %3, %if.end ]
%rem = srem i64 %5, %4
%cmp3.not = icmp eq i64 %rem, 0
br i1 %cmp3.not, label %while.cond2.while.end_crit_edge, label %while.body4, !llvm.loop !9
while.cond2.while.end_crit_edge: ; preds = %while.body4
store i64 %4, ptr %a, align 8, !tbaa !5
store i64 0, ptr %b, align 8, !tbaa !5
br label %while.end
while.end: ; preds = %while.cond2.while.end_crit_edge, %if.end
%6 = phi i64 [ %4, %while.cond2.while.end_crit_edge ], [ %3, %if.end ]
%div = sdiv i64 %mul, %6
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %6, i64 noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end6, label %while.body, !llvm.loop !11
while.end6: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
int main(void){
int x, y, q, r;
long long int a,b,z;
while(scanf("%lld %lld", &a, &b)!=EOF){
x = a;
y = b;
if(x < 0) x = -x;
if(y < 0) y = -y;
for(;;){
q = x/y;
r = x - q*y;
if(r == 0) break;
x = y;
y = r;
}
z=a*b/y;
printf("%d %lld\n",y,z);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122121/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122121/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%d %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
%call28 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not29 = icmp eq i32 %call28, -1
br i1 %cmp.not29, label %while.end, label %while.body
while.body: ; preds = %entry, %for.end
%0 = load i64, ptr %a, align 8, !tbaa !5
%conv = trunc i64 %0 to i32
%1 = load i64, ptr %b, align 8, !tbaa !5
%conv1 = trunc i64 %1 to i32
%spec.select = call i32 @llvm.abs.i32(i32 %conv, i1 true)
%y.0 = call i32 @llvm.abs.i32(i32 %conv1, i1 true)
br label %for.cond
for.cond: ; preds = %for.cond, %while.body
%y.1 = phi i32 [ %y.0, %while.body ], [ %2, %for.cond ]
%x.1 = phi i32 [ %spec.select, %while.body ], [ %y.1, %for.cond ]
%x.1.fr = freeze i32 %x.1
%2 = srem i32 %x.1.fr, %y.1
%cmp10 = icmp eq i32 %2, 0
br i1 %cmp10, label %for.end, label %for.cond
for.end: ; preds = %for.cond
%mul14 = mul nsw i64 %1, %0
%conv15 = sext i32 %y.1 to i64
%div16 = sdiv i64 %mul14, %conv15
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %y.1, i64 noundef %div16)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
long long int gcd( long long int a , long long int b ){
long long int r;
while((r = a % b)!=0){
a = b;
b = r;
}
return b;
}
long long int lcm( long long int a , long long int b){
return a/gcd(a,b)*b;
}
int main(void){
long long int a , b;
while(scanf("%lld %lld" , &a , &b)!=EOF){
printf("%lld %lld\n" , gcd(a,b) , lcm(a,b));
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122172/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122172/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @gcd(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%b.addr.0 = phi i64 [ %b, %entry ], [ %rem, %while.cond ]
%a.addr.0 = phi i64 [ %a, %entry ], [ %b.addr.0, %while.cond ]
%rem = srem i64 %a.addr.0, %b.addr.0
%cmp.not = icmp eq i64 %rem, 0
br i1 %cmp.not, label %while.end, label %while.cond, !llvm.loop !5
while.end: ; preds = %while.cond
ret i64 %b.addr.0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @lcm(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
br label %while.cond.i
while.cond.i: ; preds = %while.cond.i, %entry
%b.addr.0.i = phi i64 [ %b, %entry ], [ %rem.i, %while.cond.i ]
%a.addr.0.i = phi i64 [ %a, %entry ], [ %b.addr.0.i, %while.cond.i ]
%rem.i = srem i64 %a.addr.0.i, %b.addr.0.i
%cmp.not.i = icmp eq i64 %rem.i, 0
br i1 %cmp.not.i, label %gcd.exit, label %while.cond.i, !llvm.loop !5
gcd.exit: ; preds = %while.cond.i
%div = sdiv i64 %a, %b.addr.0.i
%mul = mul nsw i64 %div, %b
ret i64 %mul
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not5 = icmp eq i32 %call4, -1
br i1 %cmp.not5, label %while.end, label %while.body
while.body: ; preds = %entry, %lcm.exit
%0 = load i64, ptr %a, align 8, !tbaa !7
%1 = load i64, ptr %b, align 8, !tbaa !7
br label %while.cond.i
while.cond.i: ; preds = %while.cond.i, %while.body
%b.addr.0.i = phi i64 [ %1, %while.body ], [ %rem.i, %while.cond.i ]
%a.addr.0.i = phi i64 [ %0, %while.body ], [ %b.addr.0.i, %while.cond.i ]
%rem.i = srem i64 %a.addr.0.i, %b.addr.0.i
%cmp.not.i = icmp eq i64 %rem.i, 0
br i1 %cmp.not.i, label %while.cond.i.i, label %while.cond.i, !llvm.loop !5
while.cond.i.i: ; preds = %while.cond.i, %while.cond.i.i
%b.addr.0.i.i = phi i64 [ %rem.i.i, %while.cond.i.i ], [ %1, %while.cond.i ]
%a.addr.0.i.i = phi i64 [ %b.addr.0.i.i, %while.cond.i.i ], [ %0, %while.cond.i ]
%rem.i.i = srem i64 %a.addr.0.i.i, %b.addr.0.i.i
%cmp.not.i.i = icmp eq i64 %rem.i.i, 0
br i1 %cmp.not.i.i, label %lcm.exit, label %while.cond.i.i, !llvm.loop !5
lcm.exit: ; preds = %while.cond.i.i
%div.i = sdiv i64 %0, %b.addr.0.i.i
%mul.i = mul nsw i64 %div.i, %1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %b.addr.0.i, i64 noundef %mul.i)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %lcm.exit, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"long long", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
|
#include <stdio.h>
int gcd(int,int);
int lcm(int,int);
int main(){
int x,y;
while(scanf("%d %d",&x,&y)>0){
printf("%d %d\n",gcd(x,y),lcm(x,y));
}
return 0;
}
int gcd(int x,int y){
if(y==0)return x;
if(x==0)return y;
if(x>y)return gcd(y,x%y);
else return gcd(x,y%x);
}
int lcm(int x,int y){
return x/gcd(x,y)*y;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122215/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122215/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x = alloca i32, align 4
%y = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #4
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%cmp13 = icmp sgt i32 %call12, 0
br i1 %cmp13, label %while.body, label %while.end
while.body: ; preds = %entry, %lcm.exit
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
%cmp1925.i = icmp eq i32 %1, 0
br i1 %cmp1925.i, label %lcm.exit, label %if.end.lr.ph.i
if.end.lr.ph.i: ; preds = %while.body, %if.then5.i
%y.tr.ph27.i = phi i32 [ %rem.i, %if.then5.i ], [ %1, %while.body ]
%x.tr.ph26.i = phi i32 [ %y.tr20.i, %if.then5.i ], [ %0, %while.body ]
%cmp1.i = icmp eq i32 %x.tr.ph26.i, 0
br i1 %cmp1.i, label %gcd.exit, label %if.end.i
if.end.i: ; preds = %if.end.lr.ph.i, %if.else.i
%y.tr20.i = phi i32 [ %rem6.i, %if.else.i ], [ %y.tr.ph27.i, %if.end.lr.ph.i ]
%cmp4.i = icmp sgt i32 %x.tr.ph26.i, %y.tr20.i
br i1 %cmp4.i, label %if.then5.i, label %if.else.i
if.then5.i: ; preds = %if.end.i
%rem.i = srem i32 %x.tr.ph26.i, %y.tr20.i
%cmp19.i = icmp eq i32 %rem.i, 0
br i1 %cmp19.i, label %gcd.exit, label %if.end.lr.ph.i
if.else.i: ; preds = %if.end.i
%rem6.i = srem i32 %y.tr20.i, %x.tr.ph26.i
%cmp.i = icmp eq i32 %rem6.i, 0
br i1 %cmp.i, label %gcd.exit, label %if.end.i
gcd.exit: ; preds = %if.end.lr.ph.i, %if.then5.i, %if.else.i
%retval.0.i = phi i32 [ %x.tr.ph26.i, %if.else.i ], [ %y.tr.ph27.i, %if.end.lr.ph.i ], [ %y.tr20.i, %if.then5.i ]
br label %if.end.lr.ph.i.i
if.end.lr.ph.i.i: ; preds = %gcd.exit, %if.then5.i.i
%y.tr.ph27.i.i = phi i32 [ %rem.i.i, %if.then5.i.i ], [ %1, %gcd.exit ]
%x.tr.ph26.i.i = phi i32 [ %y.tr20.i.i, %if.then5.i.i ], [ %0, %gcd.exit ]
%cmp1.i.i = icmp eq i32 %x.tr.ph26.i.i, 0
br i1 %cmp1.i.i, label %lcm.exit, label %if.end.i.i
if.end.i.i: ; preds = %if.end.lr.ph.i.i, %if.else.i.i
%y.tr20.i.i = phi i32 [ %rem6.i.i, %if.else.i.i ], [ %y.tr.ph27.i.i, %if.end.lr.ph.i.i ]
%cmp4.i.i = icmp sgt i32 %x.tr.ph26.i.i, %y.tr20.i.i
br i1 %cmp4.i.i, label %if.then5.i.i, label %if.else.i.i
if.then5.i.i: ; preds = %if.end.i.i
%rem.i.i = srem i32 %x.tr.ph26.i.i, %y.tr20.i.i
%cmp19.i.i = icmp eq i32 %rem.i.i, 0
br i1 %cmp19.i.i, label %lcm.exit, label %if.end.lr.ph.i.i
if.else.i.i: ; preds = %if.end.i.i
%rem6.i.i = srem i32 %y.tr20.i.i, %x.tr.ph26.i.i
%cmp.i.i = icmp eq i32 %rem6.i.i, 0
br i1 %cmp.i.i, label %lcm.exit, label %if.end.i.i
lcm.exit: ; preds = %if.end.lr.ph.i.i, %if.then5.i.i, %if.else.i.i, %while.body
%retval.0.i5 = phi i32 [ %0, %while.body ], [ %retval.0.i, %if.else.i.i ], [ %retval.0.i, %if.then5.i.i ], [ %retval.0.i, %if.end.lr.ph.i.i ]
%retval.0.i.i = phi i32 [ %0, %while.body ], [ %x.tr.ph26.i.i, %if.else.i.i ], [ %y.tr.ph27.i.i, %if.end.lr.ph.i.i ], [ %y.tr20.i.i, %if.then5.i.i ]
%div.i = sdiv i32 %0, %retval.0.i.i
%mul.i = mul nsw i32 %div.i, %1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %retval.0.i5, i32 noundef %mul.i)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%cmp = icmp sgt i32 %call, 0
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %lcm.exit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @gcd(i32 noundef %x, i32 noundef %y) local_unnamed_addr #3 {
entry:
%cmp1925 = icmp eq i32 %y, 0
br i1 %cmp1925, label %return, label %if.end.lr.ph
if.end.lr.ph: ; preds = %entry, %if.then5
%y.tr.ph27 = phi i32 [ %rem, %if.then5 ], [ %y, %entry ]
%x.tr.ph26 = phi i32 [ %y.tr20, %if.then5 ], [ %x, %entry ]
%cmp1 = icmp eq i32 %x.tr.ph26, 0
br i1 %cmp1, label %return, label %if.end
if.end: ; preds = %if.end.lr.ph, %if.else
%y.tr20 = phi i32 [ %rem6, %if.else ], [ %y.tr.ph27, %if.end.lr.ph ]
%cmp4 = icmp sgt i32 %x.tr.ph26, %y.tr20
br i1 %cmp4, label %if.then5, label %if.else
if.then5: ; preds = %if.end
%rem = srem i32 %x.tr.ph26, %y.tr20
%cmp19 = icmp eq i32 %rem, 0
br i1 %cmp19, label %return, label %if.end.lr.ph
if.else: ; preds = %if.end
%rem6 = srem i32 %y.tr20, %x.tr.ph26
%cmp = icmp eq i32 %rem6, 0
br i1 %cmp, label %return, label %if.end
return: ; preds = %if.end.lr.ph, %if.then5, %if.else, %entry
%retval.0 = phi i32 [ %x, %entry ], [ %x.tr.ph26, %if.else ], [ %y.tr20, %if.then5 ], [ %y.tr.ph27, %if.end.lr.ph ]
ret i32 %retval.0
}
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i32 @lcm(i32 noundef %x, i32 noundef %y) local_unnamed_addr #3 {
entry:
%cmp1925.i = icmp eq i32 %y, 0
br i1 %cmp1925.i, label %gcd.exit, label %if.end.lr.ph.i
if.end.lr.ph.i: ; preds = %entry, %if.then5.i
%y.tr.ph27.i = phi i32 [ %rem.i, %if.then5.i ], [ %y, %entry ]
%x.tr.ph26.i = phi i32 [ %y.tr20.i, %if.then5.i ], [ %x, %entry ]
%cmp1.i = icmp eq i32 %x.tr.ph26.i, 0
br i1 %cmp1.i, label %gcd.exit, label %if.end.i
if.end.i: ; preds = %if.end.lr.ph.i, %if.else.i
%y.tr20.i = phi i32 [ %rem6.i, %if.else.i ], [ %y.tr.ph27.i, %if.end.lr.ph.i ]
%cmp4.i = icmp sgt i32 %x.tr.ph26.i, %y.tr20.i
br i1 %cmp4.i, label %if.then5.i, label %if.else.i
if.then5.i: ; preds = %if.end.i
%rem.i = srem i32 %x.tr.ph26.i, %y.tr20.i
%cmp19.i = icmp eq i32 %rem.i, 0
br i1 %cmp19.i, label %gcd.exit, label %if.end.lr.ph.i
if.else.i: ; preds = %if.end.i
%rem6.i = srem i32 %y.tr20.i, %x.tr.ph26.i
%cmp.i = icmp eq i32 %rem6.i, 0
br i1 %cmp.i, label %gcd.exit, label %if.end.i
gcd.exit: ; preds = %if.end.lr.ph.i, %if.then5.i, %if.else.i, %entry
%retval.0.i = phi i32 [ %x, %entry ], [ %x.tr.ph26.i, %if.else.i ], [ %y.tr.ph27.i, %if.end.lr.ph.i ], [ %y.tr20.i, %if.then5.i ]
%div = sdiv i32 %x, %retval.0.i
%mul = mul nsw i32 %div, %y
ret i32 %mul
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int gcd(int a,int b){
int t;
if (b>a){
t=a;
a=b;
b=t;
}
while(b!=0){
t=b;
b=a%b;
a=t;
}
return a;
}
int lcm(int a,int b){
int t,inc=a,dst;
if (b>a){
t=a;
a=b;
b=t;
inc=a;
}
for(;;){
if(a%b==0){
dst=a;
break;
}
a+=inc;
}
return dst;
}
int main(){
int a,b;
while(scanf("%d %d",&a,&b)!=EOF){
printf("%d %d\n",gcd(a,b),lcm(a,b));
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122259/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122259/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i32 @gcd(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%spec.select = tail call i32 @llvm.smax.i32(i32 %b, i32 %a)
%spec.select10 = tail call i32 @llvm.smin.i32(i32 %b, i32 %a)
%cmp1.not11 = icmp eq i32 %spec.select10, 0
br i1 %cmp1.not11, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%b.addr.113 = phi i32 [ %rem, %while.body ], [ %spec.select10, %entry ]
%a.addr.112 = phi i32 [ %b.addr.113, %while.body ], [ %spec.select, %entry ]
%rem = srem i32 %a.addr.112, %b.addr.113
%cmp1.not = icmp eq i32 %rem, 0
br i1 %cmp1.not, label %while.end, label %while.body, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%a.addr.1.lcssa = phi i32 [ %spec.select, %entry ], [ %b.addr.113, %while.body ]
ret i32 %a.addr.1.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i32 @lcm(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%spec.select = tail call i32 @llvm.smin.i32(i32 %b, i32 %a)
%spec.select12 = tail call i32 @llvm.smax.i32(i32 %b, i32 %a)
br label %for.cond
for.cond: ; preds = %for.cond, %entry
%a.addr.1 = phi i32 [ %spec.select12, %entry ], [ %add, %for.cond ]
%rem = srem i32 %a.addr.1, %spec.select
%cmp1 = icmp eq i32 %rem, 0
%add = add nsw i32 %a.addr.1, %spec.select12
br i1 %cmp1, label %if.then2, label %for.cond
if.then2: ; preds = %for.cond
ret i32 %a.addr.1
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #5
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not7 = icmp eq i32 %call6, -1
br i1 %cmp.not7, label %while.end, label %while.body
while.body: ; preds = %entry, %lcm.exit
%0 = load i32, ptr %a, align 4, !tbaa !7
%1 = load i32, ptr %b, align 4, !tbaa !7
%spec.select.i = call i32 @llvm.smax.i32(i32 %1, i32 %0)
%spec.select10.i = call i32 @llvm.smin.i32(i32 %1, i32 %0)
%cmp1.not11.i = icmp eq i32 %spec.select10.i, 0
br i1 %cmp1.not11.i, label %gcd.exit, label %while.body.i
while.body.i: ; preds = %while.body, %while.body.i
%b.addr.113.i = phi i32 [ %rem.i, %while.body.i ], [ %spec.select10.i, %while.body ]
%a.addr.112.i = phi i32 [ %b.addr.113.i, %while.body.i ], [ %spec.select.i, %while.body ]
%rem.i = srem i32 %a.addr.112.i, %b.addr.113.i
%cmp1.not.i = icmp eq i32 %rem.i, 0
br i1 %cmp1.not.i, label %gcd.exit, label %while.body.i, !llvm.loop !5
gcd.exit: ; preds = %while.body.i, %while.body
%a.addr.1.lcssa.i = phi i32 [ %spec.select.i, %while.body ], [ %b.addr.113.i, %while.body.i ]
br label %for.cond.i
for.cond.i: ; preds = %for.cond.i, %gcd.exit
%a.addr.1.i = phi i32 [ %spec.select.i, %gcd.exit ], [ %add.i, %for.cond.i ]
%rem.i5 = srem i32 %a.addr.1.i, %spec.select10.i
%cmp1.i = icmp eq i32 %rem.i5, 0
%add.i = add nsw i32 %a.addr.1.i, %spec.select.i
br i1 %cmp1.i, label %lcm.exit, label %for.cond.i
lcm.exit: ; preds = %for.cond.i
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %a.addr.1.lcssa.i, i32 noundef %a.addr.1.i)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %lcm.exit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
attributes #0 = { nofree nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
|
# include<stdio.h>
long long GCD(long long a,long long b)
{
long long temp;
while(b!=0)
{
temp=a%b;
a=b;
b=temp;
}
return a;
}
int main()
{
long long a,b,gcd,lcm;
while(scanf("%lld%lld",&a,&b)==2)
{
gcd=GCD(a,b);
lcm=(a/gcd)*(b/gcd)*gcd;
printf("%lld %lld\n",gcd,lcm);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122301/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122301/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [9 x i8] c"%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(none) uwtable
define dso_local i64 @GCD(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
%cmp.not4 = icmp eq i64 %b, 0
br i1 %cmp.not4, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%a.addr.06 = phi i64 [ %b.addr.05, %while.body ], [ %a, %entry ]
%b.addr.05 = phi i64 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i64 %a.addr.06, %b.addr.05
%cmp.not = icmp eq i64 %rem, 0
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !5
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i64 [ %a, %entry ], [ %b.addr.05, %while.body ]
ret i64 %a.addr.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #4
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp9 = icmp eq i32 %call8, 2
br i1 %cmp9, label %while.body, label %while.end
while.body: ; preds = %entry, %GCD.exit
%0 = load i64, ptr %a, align 8, !tbaa !7
%.fr = freeze i64 %0
%1 = load i64, ptr %b, align 8, !tbaa !7
%cmp.not4.i = icmp eq i64 %1, 0
br i1 %cmp.not4.i, label %GCD.exit, label %while.body.i
while.body.i: ; preds = %while.body, %while.body.i
%a.addr.06.i = phi i64 [ %b.addr.05.i, %while.body.i ], [ %.fr, %while.body ]
%b.addr.05.i = phi i64 [ %rem.i, %while.body.i ], [ %1, %while.body ]
%rem.i = srem i64 %a.addr.06.i, %b.addr.05.i
%cmp.not.i = icmp eq i64 %rem.i, 0
br i1 %cmp.not.i, label %GCD.exit, label %while.body.i, !llvm.loop !5
GCD.exit: ; preds = %while.body.i, %while.body
%a.addr.0.lcssa.i = phi i64 [ %.fr, %while.body ], [ %b.addr.05.i, %while.body.i ]
%div2 = sdiv i64 %1, %a.addr.0.lcssa.i
%2 = srem i64 %.fr, %a.addr.0.lcssa.i
%mul = sub nsw i64 %.fr, %2
%mul3 = mul i64 %mul, %div2
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %a.addr.0.lcssa.i, i64 noundef %mul3)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp = icmp eq i32 %call, 2
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %GCD.exit, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"long long", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
|
#include<stdio.h>
int main(void){
int i,j,a[100]={},b[100]={},A[100]={},B[100]={},C[100]={},x,y;
x=0;
y=0;
for(i=0;i<100;i++){
scanf("%d %d",&a[i],&b[i]);
A[i]=a[i];
B[i]=b[i];
}
for(i=0;i<100;i++){
if(a[i] == 0 && b[i] == 0){
y=i;
break;
}
if(a[i] < b[i]){
x=a[i];
a[i]=b[i];
b[i]=x;
}
}
i=0;
while(1){
if(i==y){
break;
}
while(1){
if(i==y){
break;
}
a[i]=a[i]%b[i];
x=a[i];
a[i]=b[i];
b[i]=x;
if(x == 0){
C[i]=a[i];
i++;
}
}
}
for(i=0;i<y;i++){
printf("%d %d\n",C[i],B[i]/C[i]*A[i]);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122352/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122352/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [100 x i32], align 16
%b = alloca [100 x i32], align 16
%A = alloca [100 x i32], align 16
%B = alloca [100 x i32], align 16
%C = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %a) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %a, i8 0, i64 400, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %b) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %b, i8 0, i64 400, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %A) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %A, i8 0, i64 400, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %B) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %B, i8 0, i64 400, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %C) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %C, i8 0, i64 400, i1 false)
br label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [100 x i32], ptr %b, i64 0, i64 %indvars.iv
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2)
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%arrayidx6 = getelementptr inbounds [100 x i32], ptr %A, i64 0, i64 %indvars.iv
store i32 %0, ptr %arrayidx6, align 4, !tbaa !5
%1 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%arrayidx10 = getelementptr inbounds [100 x i32], ptr %B, i64 0, i64 %indvars.iv
store i32 %1, ptr %arrayidx10, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, 100
br i1 %exitcond.not, label %for.body13, label %for.body, !llvm.loop !9
for.body13: ; preds = %for.body, %for.inc35
%indvars.iv133 = phi i64 [ %indvars.iv.next134, %for.inc35 ], [ 0, %for.body ]
%arrayidx15 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv133
%2 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%cmp16 = icmp eq i32 %2, 0
%arrayidx18 = getelementptr inbounds [100 x i32], ptr %b, i64 0, i64 %indvars.iv133
%3 = load i32, ptr %arrayidx18, align 4, !tbaa !5
%cmp19 = icmp eq i32 %3, 0
%or.cond = select i1 %cmp16, i1 %cmp19, i1 false
br i1 %or.cond, label %for.end37, label %if.end
if.end: ; preds = %for.body13
%cmp24 = icmp slt i32 %2, %3
br i1 %cmp24, label %if.then25, label %for.inc35
if.then25: ; preds = %if.end
%arrayidx23 = getelementptr inbounds [100 x i32], ptr %b, i64 0, i64 %indvars.iv133
store i32 %3, ptr %arrayidx15, align 4, !tbaa !5
store i32 %2, ptr %arrayidx23, align 4, !tbaa !5
br label %for.inc35
for.inc35: ; preds = %if.end, %if.then25
%indvars.iv.next134 = add nuw nsw i64 %indvars.iv133, 1
%exitcond136.not = icmp eq i64 %indvars.iv.next134, 100
br i1 %exitcond136.not, label %for.end83, label %for.body13, !llvm.loop !11
for.end37: ; preds = %for.body13
%4 = trunc i64 %indvars.iv133 to i32
%cmp38128 = icmp eq i32 %4, 0
br i1 %cmp38128, label %for.end83, label %if.end45
for.cond69.preheader: ; preds = %if.end67
br i1 %cmp38128, label %for.end83, label %for.body71.preheader
for.body71.preheader: ; preds = %for.cond69.preheader
%wide.trip.count = and i64 %indvars.iv133, 4294967295
br label %for.body71
if.end45: ; preds = %for.end37, %if.end67
%i.3127 = phi i32 [ %i.4, %if.end67 ], [ 0, %for.end37 ]
%idxprom46 = sext i32 %i.3127 to i64
%arrayidx47 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %idxprom46
%5 = load i32, ptr %arrayidx47, align 4, !tbaa !5
%arrayidx49 = getelementptr inbounds [100 x i32], ptr %b, i64 0, i64 %idxprom46
%6 = load i32, ptr %arrayidx49, align 4, !tbaa !5
%rem = srem i32 %5, %6
store i32 %6, ptr %arrayidx47, align 4, !tbaa !5
store i32 %rem, ptr %arrayidx49, align 4, !tbaa !5
%cmp60 = icmp eq i32 %rem, 0
br i1 %cmp60, label %if.then61, label %if.end67
if.then61: ; preds = %if.end45
%arrayidx65 = getelementptr inbounds [100 x i32], ptr %C, i64 0, i64 %idxprom46
store i32 %6, ptr %arrayidx65, align 4, !tbaa !5
%inc66 = add nsw i32 %i.3127, 1
br label %if.end67
if.end67: ; preds = %if.then61, %if.end45
%i.4 = phi i32 [ %inc66, %if.then61 ], [ %i.3127, %if.end45 ]
%cmp43 = icmp eq i32 %i.4, %4
br i1 %cmp43, label %for.cond69.preheader, label %if.end45
for.body71: ; preds = %for.body71.preheader, %for.body71
%indvars.iv137 = phi i64 [ 0, %for.body71.preheader ], [ %indvars.iv.next138, %for.body71 ]
%arrayidx73 = getelementptr inbounds [100 x i32], ptr %C, i64 0, i64 %indvars.iv137
%7 = load i32, ptr %arrayidx73, align 4, !tbaa !5
%arrayidx75 = getelementptr inbounds [100 x i32], ptr %B, i64 0, i64 %indvars.iv137
%8 = load i32, ptr %arrayidx75, align 4, !tbaa !5
%div = sdiv i32 %8, %7
%arrayidx79 = getelementptr inbounds [100 x i32], ptr %A, i64 0, i64 %indvars.iv137
%9 = load i32, ptr %arrayidx79, align 4, !tbaa !5
%mul = mul nsw i32 %9, %div
%call80 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %7, i32 noundef %mul)
%indvars.iv.next138 = add nuw nsw i64 %indvars.iv137, 1
%exitcond140.not = icmp eq i64 %indvars.iv.next138, %wide.trip.count
br i1 %exitcond140.not, label %for.end83, label %for.body71, !llvm.loop !12
for.end83: ; preds = %for.inc35, %for.body71, %for.end37, %for.cond69.preheader
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %C) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %B) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %A) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %b) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %a) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include<stdio.h>
long long Gcd(long long x,long long y);
int main(void){
long long a,b,g,lcm;
int i;
while( scanf("%lld %lld",&a,&b) != EOF ){
g=Gcd(a,b);
lcm=a*b/g;
printf("%lld %lld\n",g,lcm);
}
return 0;
}
long long Gcd(long long x,long long y){
int i,j;
long long tmp;
if(y>=x){
tmp=x;
x=y;
y=tmp;
}
for(i=0;;i++){
x=x%y;
tmp=x;
x=y;
y=tmp;
if(y==0){
break;
}
}
return (x);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122396/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122396/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [10 x i8] c"%lld %lld\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #5
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not5 = icmp eq i32 %call4, -1
br i1 %cmp.not5, label %while.end, label %while.body
while.body: ; preds = %entry, %Gcd.exit
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %b, align 8, !tbaa !5
%spec.select.i = call i64 @llvm.smin.i64(i64 %1, i64 %0)
%spec.select13.i = call i64 @llvm.smax.i64(i64 %1, i64 %0)
br label %for.cond.i
for.cond.i: ; preds = %for.cond.i, %while.body
%y.addr.1.i = phi i64 [ %spec.select.i, %while.body ], [ %rem.i, %for.cond.i ]
%x.addr.1.i = phi i64 [ %spec.select13.i, %while.body ], [ %y.addr.1.i, %for.cond.i ]
%rem.i = srem i64 %x.addr.1.i, %y.addr.1.i
%cmp1.i = icmp eq i64 %rem.i, 0
br i1 %cmp1.i, label %Gcd.exit, label %for.cond.i
Gcd.exit: ; preds = %for.cond.i
%mul = mul nsw i64 %1, %0
%div = sdiv i64 %mul, %y.addr.1.i
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %y.addr.1.i, i64 noundef %div)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %Gcd.exit, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i64 @Gcd(i64 noundef %x, i64 noundef %y) local_unnamed_addr #3 {
entry:
%spec.select = tail call i64 @llvm.smin.i64(i64 %y, i64 %x)
%spec.select13 = tail call i64 @llvm.smax.i64(i64 %y, i64 %x)
br label %for.cond
for.cond: ; preds = %for.cond, %entry
%y.addr.1 = phi i64 [ %spec.select, %entry ], [ %rem, %for.cond ]
%x.addr.1 = phi i64 [ %spec.select13, %entry ], [ %y.addr.1, %for.cond ]
%rem = srem i64 %x.addr.1, %y.addr.1
%cmp1 = icmp eq i64 %rem, 0
br i1 %cmp1, label %for.end, label %for.cond
for.end: ; preds = %for.cond
ret i64 %y.addr.1
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void)
{
long a, b, i;
while ((scanf("%ld%ld", &a, &b)) != EOF) {
for (i = 1; i <= a; i++) {
if (a%i) continue;
if (!(b%(a/i))) {
printf("%ld ", a/i);
break;
}
}
for (i = 1; i < 200000000; i++)
if (!((a*i)%b)) {
printf("%ld\n", a*i);
break;
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122446/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122446/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%ld%ld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld \00", align 1
@.str.2 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #3
%call31 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not32 = icmp eq i32 %call31, -1
br i1 %cmp.not32, label %while.end, label %for.cond.preheader
for.cond.preheader: ; preds = %entry, %for.end19
%0 = load i64, ptr %a, align 8, !tbaa !5
%cmp1.not28 = icmp slt i64 %0, 1
%.pre36 = load i64, ptr %b, align 8
br i1 %cmp1.not28, label %for.end, label %for.body
for.body: ; preds = %for.cond.preheader, %for.inc
%i.029 = phi i64 [ %inc, %for.inc ], [ 1, %for.cond.preheader ]
%rem = srem i64 %0, %i.029
%div = sdiv i64 %0, %i.029
%tobool.not = icmp eq i64 %rem, 0
br i1 %tobool.not, label %if.end, label %for.inc
if.end: ; preds = %for.body
%rem2 = srem i64 %.pre36, %div
%tobool3.not = icmp eq i64 %rem2, 0
br i1 %tobool3.not, label %if.then4, label %for.inc
if.then4: ; preds = %if.end
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %div)
%.pre = load i64, ptr %a, align 8, !tbaa !5
%.pre35 = load i64, ptr %b, align 8, !tbaa !5
br label %for.end
for.inc: ; preds = %if.end, %for.body
%inc = add nuw i64 %i.029, 1
%exitcond.not = icmp eq i64 %i.029, %0
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.inc, %for.cond.preheader, %if.then4
%1 = phi i64 [ %.pre36, %for.cond.preheader ], [ %.pre35, %if.then4 ], [ %.pre36, %for.inc ]
%2 = phi i64 [ %0, %for.cond.preheader ], [ %.pre, %if.then4 ], [ %0, %for.inc ]
br label %for.body10
for.cond8: ; preds = %for.body10
%inc18 = add nuw nsw i64 %i.130, 1
%exitcond34.not = icmp eq i64 %inc18, 200000000
br i1 %exitcond34.not, label %for.end19, label %for.body10.1, !llvm.loop !11
for.body10.1: ; preds = %for.cond8
%mul.1 = mul nsw i64 %2, %inc18
%rem11.1 = srem i64 %mul.1, %1
%tobool12.not.1 = icmp eq i64 %rem11.1, 0
br i1 %tobool12.not.1, label %if.then13, label %for.cond8.1
for.cond8.1: ; preds = %for.body10.1
%inc18.1 = add nuw nsw i64 %i.130, 2
br label %for.body10
for.body10: ; preds = %for.cond8.1, %for.end
%i.130 = phi i64 [ 1, %for.end ], [ %inc18.1, %for.cond8.1 ]
%mul = mul nsw i64 %2, %i.130
%rem11 = srem i64 %mul, %1
%tobool12.not = icmp eq i64 %rem11, 0
br i1 %tobool12.not, label %if.then13, label %for.cond8
if.then13: ; preds = %for.body10.1, %for.body10
%mul.lcssa = phi i64 [ %mul, %for.body10 ], [ %mul.1, %for.body10.1 ]
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %mul.lcssa)
br label %for.end19
for.end19: ; preds = %for.cond8, %if.then13
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%cmp.not = icmp eq i32 %call, -1
br i1 %cmp.not, label %while.end, label %for.cond.preheader, !llvm.loop !12
while.end: ; preds = %for.end19, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
#include <string.h>
char arr[50][51];
int n, m;
int check(char c, int i, int j, int oldi, int oldj)
{
int res;
if(j + 1 < m && (i != oldi || j + 1 != oldj))
{
if(arr[i][j + 1] == c && arr[i][j + 1] != '1' && arr[i][j + 1] != '2')
{
arr[i][j + 1] = '1';
res = check(c, i, j + 1, i, j);
if(res == 1)
return 1;
}
if(arr[i][j + 1] == '1')
return 1;
}
if(i + 1 < n && (i + 1 != oldi || j != oldj))
{
if(arr[i + 1][j] == c && arr[i + 1][j] != '1' && arr[i + 1][j] != '2')
{
arr[i + 1][j] = '1';
res = check(c, i + 1, j, i, j);
if(res == 1)
return 1;
}
if(arr[i + 1][j] == '1')
return 1;
}
if(j - 1 >= 0 && (i != oldi || j - 1 != oldj))
{
if(arr[i][j - 1] == c && arr[i][j - 1] != '1' && arr[i][j - 1] != '2')
{
arr[i][j - 1] = '1';
res = check(c, i, j - 1, i, j);
if(res == 1)
return 1;
}
if(arr[i][j - 1] == '1')
return 1;
}
if(i - 1 >= 0 && (i - 1 != oldi || j != oldj))
{
if(arr[i - 1][j] == c && arr[i - 1][j] != '1' && arr[i - 1][j] != '2')
{
arr[i - 1][j] = '1';
res = check(c, i - 1, j, i, j);
if(res == 1)
return 1;
}
if(arr[i - 1][j] == '1')
return 1;
}
arr[i][j] = '2';
return 0;
}
int main()
{
int i, j, flag = 0, res;
char c;
scanf("%d", &n);
scanf("%d", &m);
for(i = 0;i < n;i++)
scanf("%s", arr[i]);
for(i = 0;i < n;i++)
{
for(j = 0;j < m;j++)
{
if(arr[i][j] != '2')
{
c = arr[i][j];
arr[i][j] = '1';
res = check(c, i, j, i, j);
if(res)
{
printf("Yes");
flag = 1;
break;
}
}
}
if(flag)
break;
}
if(!flag)
printf("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12249/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12249/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@m = dso_local global i32 0, align 4
@arr = dso_local global [50 x [51 x i8]] zeroinitializer, align 16
@n = dso_local global i32 0, align 4
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.3 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @check(i8 noundef signext %c, i32 noundef %i, i32 noundef %j, i32 noundef %oldi, i32 noundef %oldj) local_unnamed_addr #0 {
entry:
%add = add nsw i32 %j, 1
%0 = load i32, ptr @m, align 4, !tbaa !5
%cmp = icmp slt i32 %add, %0
br i1 %cmp, label %land.lhs.true, label %if.end49
land.lhs.true: ; preds = %entry
%cmp1.not = icmp eq i32 %i, %oldi
%cmp3.not = icmp eq i32 %add, %oldj
%or.cond = and i1 %cmp1.not, %cmp3.not
br i1 %or.cond, label %if.end49, label %if.then
if.then: ; preds = %land.lhs.true
%idxprom = sext i32 %i to i64
%idxprom5 = sext i32 %add to i64
%arrayidx6 = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %idxprom, i64 %idxprom5
%1 = load i8, ptr %arrayidx6, align 1, !tbaa !9
%.fr = freeze i8 %1
%cmp8 = icmp ne i8 %.fr, %c
%.off = add i8 %.fr, -49
%switch = icmp ult i8 %.off, 2
%or.cond337 = or i1 %cmp8, %switch
br i1 %or.cond337, label %if.end38, label %if.then28
if.then28: ; preds = %if.then
store i8 49, ptr %arrayidx6, align 1, !tbaa !9
%call = tail call i32 @check(i8 noundef signext %c, i32 noundef %i, i32 noundef %add, i32 noundef %i, i32 noundef %j), !range !10
%cmp35.not = icmp eq i32 %call, 0
br i1 %cmp35.not, label %if.then28.if.end38_crit_edge, label %cleanup
if.then28.if.end38_crit_edge: ; preds = %if.then28
%.pre = load i8, ptr %arrayidx6, align 1, !tbaa !9
br label %if.end38
if.end38: ; preds = %if.then28.if.end38_crit_edge, %if.then
%2 = phi i8 [ %.pre, %if.then28.if.end38_crit_edge ], [ %.fr, %if.then ]
%cmp45 = icmp eq i8 %2, 49
br i1 %cmp45, label %cleanup, label %if.end49
if.end49: ; preds = %land.lhs.true, %if.end38, %entry
%add50 = add nsw i32 %i, 1
%3 = load i32, ptr @n, align 4, !tbaa !5
%cmp51 = icmp slt i32 %add50, %3
br i1 %cmp51, label %land.lhs.true53, label %if.end111
land.lhs.true53: ; preds = %if.end49
%cmp55.not = icmp eq i32 %add50, %oldi
%cmp58.not = icmp eq i32 %j, %oldj
%or.cond325 = and i1 %cmp55.not, %cmp58.not
br i1 %or.cond325, label %if.end111, label %if.then60
if.then60: ; preds = %land.lhs.true53
%idxprom62 = sext i32 %add50 to i64
%idxprom64 = sext i32 %j to i64
%arrayidx65 = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %idxprom62, i64 %idxprom64
%4 = load i8, ptr %arrayidx65, align 1, !tbaa !9
%.fr347 = freeze i8 %4
%cmp68 = icmp ne i8 %.fr347, %c
%.off338 = add i8 %.fr347, -49
%switch339 = icmp ult i8 %.off338, 2
%or.cond340 = or i1 %cmp68, %switch339
br i1 %or.cond340, label %if.end100, label %if.then88
if.then88: ; preds = %if.then60
store i8 49, ptr %arrayidx65, align 1, !tbaa !9
%call95 = tail call i32 @check(i8 noundef signext %c, i32 noundef %add50, i32 noundef %j, i32 noundef %i, i32 noundef %j), !range !10
%cmp96.not = icmp eq i32 %call95, 0
br i1 %cmp96.not, label %if.then88.if.end100_crit_edge, label %cleanup
if.then88.if.end100_crit_edge: ; preds = %if.then88
%.pre350 = load i8, ptr %arrayidx65, align 1, !tbaa !9
br label %if.end100
if.end100: ; preds = %if.then88.if.end100_crit_edge, %if.then60
%5 = phi i8 [ %.pre350, %if.then88.if.end100_crit_edge ], [ %.fr347, %if.then60 ]
%cmp107 = icmp eq i8 %5, 49
br i1 %cmp107, label %cleanup, label %if.end111
if.end111: ; preds = %land.lhs.true53, %if.end100, %if.end49
%sub = add nsw i32 %j, -1
%cmp112 = icmp sgt i32 %j, 0
br i1 %cmp112, label %land.lhs.true114, label %if.end172
land.lhs.true114: ; preds = %if.end111
%cmp115.not = icmp eq i32 %i, %oldi
%cmp119.not = icmp eq i32 %sub, %oldj
%or.cond328 = select i1 %cmp115.not, i1 %cmp119.not, i1 false
br i1 %or.cond328, label %if.end172, label %if.then121
if.then121: ; preds = %land.lhs.true114
%idxprom122 = sext i32 %i to i64
%idxprom125 = zext i32 %sub to i64
%arrayidx126 = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %idxprom122, i64 %idxprom125
%6 = load i8, ptr %arrayidx126, align 1, !tbaa !9
%.fr348 = freeze i8 %6
%cmp129 = icmp ne i8 %.fr348, %c
%.off341 = add i8 %.fr348, -49
%switch342 = icmp ult i8 %.off341, 2
%or.cond343 = or i1 %cmp129, %switch342
br i1 %or.cond343, label %if.end161, label %if.then149
if.then149: ; preds = %if.then121
store i8 49, ptr %arrayidx126, align 1, !tbaa !9
%call156 = tail call i32 @check(i8 noundef signext %c, i32 noundef %i, i32 noundef %sub, i32 noundef %i, i32 noundef %j), !range !10
%cmp157.not = icmp eq i32 %call156, 0
br i1 %cmp157.not, label %if.then149.if.end161_crit_edge, label %cleanup
if.then149.if.end161_crit_edge: ; preds = %if.then149
%.pre351 = load i8, ptr %arrayidx126, align 1, !tbaa !9
br label %if.end161
if.end161: ; preds = %if.then149.if.end161_crit_edge, %if.then121
%7 = phi i8 [ %.pre351, %if.then149.if.end161_crit_edge ], [ %.fr348, %if.then121 ]
%cmp168 = icmp eq i8 %7, 49
br i1 %cmp168, label %cleanup, label %if.end172
if.end172: ; preds = %land.lhs.true114, %if.end161, %if.end111
%sub173 = add nsw i32 %i, -1
%cmp174 = icmp sgt i32 %i, 0
br i1 %cmp174, label %land.lhs.true176, label %if.end234
land.lhs.true176: ; preds = %if.end172
%cmp178.not = icmp eq i32 %sub173, %oldi
%cmp181.not = icmp eq i32 %j, %oldj
%or.cond331 = and i1 %cmp178.not, %cmp181.not
br i1 %or.cond331, label %if.end234, label %if.then183
if.then183: ; preds = %land.lhs.true176
%idxprom185 = zext i32 %sub173 to i64
%idxprom187 = sext i32 %j to i64
%arrayidx188 = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %idxprom185, i64 %idxprom187
%8 = load i8, ptr %arrayidx188, align 1, !tbaa !9
%.fr349 = freeze i8 %8
%cmp191 = icmp ne i8 %.fr349, %c
%.off344 = add i8 %.fr349, -49
%switch345 = icmp ult i8 %.off344, 2
%or.cond346 = or i1 %cmp191, %switch345
br i1 %or.cond346, label %if.end223, label %if.then211
if.then211: ; preds = %if.then183
store i8 49, ptr %arrayidx188, align 1, !tbaa !9
%call218 = tail call i32 @check(i8 noundef signext %c, i32 noundef %sub173, i32 noundef %j, i32 noundef %i, i32 noundef %j), !range !10
%cmp219.not = icmp eq i32 %call218, 0
br i1 %cmp219.not, label %if.then211.if.end223_crit_edge, label %cleanup
if.then211.if.end223_crit_edge: ; preds = %if.then211
%.pre352 = load i8, ptr %arrayidx188, align 1, !tbaa !9
br label %if.end223
if.end223: ; preds = %if.then211.if.end223_crit_edge, %if.then183
%9 = phi i8 [ %.pre352, %if.then211.if.end223_crit_edge ], [ %.fr349, %if.then183 ]
%cmp230 = icmp eq i8 %9, 49
br i1 %cmp230, label %cleanup, label %if.end234
if.end234: ; preds = %land.lhs.true176, %if.end223, %if.end172
%idxprom235 = sext i32 %i to i64
%idxprom237 = sext i32 %j to i64
%arrayidx238 = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %idxprom235, i64 %idxprom237
store i8 50, ptr %arrayidx238, align 1, !tbaa !9
br label %cleanup
cleanup: ; preds = %if.end223, %if.then211, %if.end161, %if.then149, %if.end100, %if.then88, %if.end38, %if.then28, %if.end234
%retval.0 = phi i32 [ 0, %if.end234 ], [ 1, %if.then28 ], [ 1, %if.end38 ], [ 1, %if.then88 ], [ 1, %if.end100 ], [ 1, %if.then149 ], [ 1, %if.end161 ], [ 1, %if.then211 ], [ 1, %if.end223 ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%call1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @m)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp56 = icmp sgt i32 %0, 0
br i1 %cmp56, label %for.body, label %if.end39
for.cond3.preheader: ; preds = %for.body
%cmp4.not60 = icmp sgt i32 %3, 0
%1 = load i32, ptr @m, align 4
%2 = icmp sgt i32 %1, 0
%or.cond = select i1 %cmp4.not60, i1 %2, i1 false
br i1 %or.cond, label %for.cond6.preheader, label %if.end39
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %indvars.iv
%call2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr @n, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp, label %for.body, label %for.cond3.preheader, !llvm.loop !11
for.cond6.preheader: ; preds = %for.cond3.preheader, %for.inc33
%5 = phi i32 [ %14, %for.inc33 ], [ %3, %for.cond3.preheader ]
%6 = phi i32 [ %15, %for.inc33 ], [ %1, %for.cond3.preheader ]
%7 = phi i32 [ %16, %for.inc33 ], [ %1, %for.cond3.preheader ]
%indvars.iv67 = phi i64 [ %indvars.iv.next68, %for.inc33 ], [ 0, %for.cond3.preheader ]
%cmp7.not58 = icmp sgt i32 %7, 0
br i1 %cmp7.not58, label %for.body8.lr.ph, label %for.inc33
for.body8.lr.ph: ; preds = %for.cond6.preheader
%8 = trunc i64 %indvars.iv67 to i32
br label %for.body8
for.body8: ; preds = %for.body8.lr.ph, %for.inc27
%9 = phi i32 [ %6, %for.body8.lr.ph ], [ %12, %for.inc27 ]
%indvars.iv64 = phi i64 [ 0, %for.body8.lr.ph ], [ %indvars.iv.next65, %for.inc27 ]
%arrayidx12 = getelementptr inbounds [50 x [51 x i8]], ptr @arr, i64 0, i64 %indvars.iv67, i64 %indvars.iv64
%10 = load i8, ptr %arrayidx12, align 1, !tbaa !9
%cmp13.not = icmp eq i8 %10, 50
br i1 %cmp13.not, label %for.inc27, label %if.then
if.then: ; preds = %for.body8
store i8 49, ptr %arrayidx12, align 1, !tbaa !9
%11 = trunc i64 %indvars.iv64 to i32
%call23 = tail call i32 @check(i8 noundef signext %10, i32 noundef %8, i32 noundef %11, i32 noundef %8, i32 noundef %11), !range !10
%tobool.not = icmp eq i32 %call23, 0
br i1 %tobool.not, label %if.then.for.inc27_crit_edge, label %if.end39
if.then.for.inc27_crit_edge: ; preds = %if.then
%.pre = load i32, ptr @m, align 4, !tbaa !5
br label %for.inc27
for.inc27: ; preds = %if.then.for.inc27_crit_edge, %for.body8
%12 = phi i32 [ %.pre, %if.then.for.inc27_crit_edge ], [ %9, %for.body8 ]
%indvars.iv.next65 = add nuw nsw i64 %indvars.iv64, 1
%13 = sext i32 %12 to i64
%cmp7.not = icmp slt i64 %indvars.iv.next65, %13
br i1 %cmp7.not, label %for.body8, label %for.inc33.loopexit, !llvm.loop !13
for.inc33.loopexit: ; preds = %for.inc27
%.pre70 = load i32, ptr @n, align 4, !tbaa !5
br label %for.inc33
for.inc33: ; preds = %for.inc33.loopexit, %for.cond6.preheader
%14 = phi i32 [ %.pre70, %for.inc33.loopexit ], [ %5, %for.cond6.preheader ]
%15 = phi i32 [ %12, %for.inc33.loopexit ], [ %6, %for.cond6.preheader ]
%16 = phi i32 [ %12, %for.inc33.loopexit ], [ %7, %for.cond6.preheader ]
%indvars.iv.next68 = add nuw nsw i64 %indvars.iv67, 1
%17 = sext i32 %14 to i64
%cmp4.not = icmp slt i64 %indvars.iv.next68, %17
br i1 %cmp4.not, label %for.cond6.preheader, label %if.end39, !llvm.loop !14
if.end39: ; preds = %for.inc33, %if.then, %for.cond3.preheader, %entry
%.str.2.sink = phi ptr [ @.str.3, %entry ], [ @.str.3, %for.cond3.preheader ], [ @.str.2, %if.then ], [ @.str.3, %for.inc33 ]
%call25 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
attributes #0 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{i32 0, i32 2}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12, !15}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include<stdio.h>
int main(){
int a,b;
scanf("%d %d",&a,&b);
printf("%d %d %f\n",a/b,a%b,(double)a/b);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122532/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122532/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%div = sdiv i32 %0, %1
%rem = srem i32 %0, %1
%conv = sitofp i32 %0 to double
%conv1 = sitofp i32 %1 to double
%div2 = fdiv double %conv, %conv1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %rem, double noundef %div2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a, b;
scanf("%d", &a);
scanf("%d", &b);
printf("%d %d %f\n", a/b, a%b, (double)a/b );
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122576/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122576/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%div = sdiv i32 %0, %1
%rem = srem i32 %0, %1
%conv = sitofp i32 %0 to double
%conv2 = sitofp i32 %1 to double
%div3 = fdiv double %conv, %conv2
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %rem, double noundef %div3)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main ()
{
int a, b, d, r;
double f;
scanf("%d %d", &a, &b);
d = a / b;
r = a % b;
f = (double) a / b;
printf("%d %d %f\n", d, r, f);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122626/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122626/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [10 x i8] c"%d %d %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%div = sdiv i32 %0, %1
%rem = srem i32 %0, %1
%conv = sitofp i32 %0 to double
%conv1 = sitofp i32 %1 to double
%div2 = fdiv double %conv, %conv1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %rem, double noundef %div2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int n,m,flag,i;
scanf("%d%d",&n,&m);
flag = 0;
while(n--)
{
if(flag==0||flag==2)
{
for(i=0;i<m;i++)
printf("%c",'#');
printf("\n");
}
else if(flag==1)
{
for(i=0;i<m-1;i++)
printf("%c",'.');
printf("#\n");
}
else if(flag==3)
{
printf("#");
for(i=0;i<m-1;i++)
printf("%c",'.');
printf("\n");
}
flag+=1;
flag=flag%4;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12267/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12267/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@str = private unnamed_addr constant [2 x i8] c"#\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%dec53 = add nsw i32 %0, -1
store i32 %dec53, ptr %n, align 4, !tbaa !5
%tobool.not54 = icmp eq i32 %0, 0
br i1 %tobool.not54, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end29
%flag.055 = phi i32 [ %rem, %if.end29 ], [ 0, %entry ]
%1 = and i32 %flag.055, -3
%or.cond = icmp eq i32 %1, 0
br i1 %or.cond, label %for.cond.preheader, label %if.else
for.cond.preheader: ; preds = %while.body
%2 = load i32, ptr %m, align 4, !tbaa !5
%cmp251 = icmp sgt i32 %2, 0
br i1 %cmp251, label %for.body, label %for.end
for.body: ; preds = %for.cond.preheader, %for.body
%i.052 = phi i32 [ %inc, %for.body ], [ 0, %for.cond.preheader ]
%putchar44 = call i32 @putchar(i32 35)
%inc = add nuw nsw i32 %i.052, 1
%3 = load i32, ptr %m, align 4, !tbaa !5
%cmp2 = icmp slt i32 %inc, %3
br i1 %cmp2, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body, %for.cond.preheader
%putchar43 = call i32 @putchar(i32 10)
br label %if.end29
if.else: ; preds = %while.body
switch i32 %flag.055, label %if.end29 [
i32 1, label %for.cond7.preheader
i32 3, label %if.then17
]
for.cond7.preheader: ; preds = %if.else
%4 = load i32, ptr %m, align 4, !tbaa !5
%cmp849 = icmp sgt i32 %4, 1
br i1 %cmp849, label %for.body9, label %for.end13
for.body9: ; preds = %for.cond7.preheader, %for.body9
%i.150 = phi i32 [ %inc12, %for.body9 ], [ 0, %for.cond7.preheader ]
%putchar42 = call i32 @putchar(i32 46)
%inc12 = add nuw nsw i32 %i.150, 1
%5 = load i32, ptr %m, align 4, !tbaa !5
%sub = add nsw i32 %5, -1
%cmp8 = icmp slt i32 %inc12, %sub
br i1 %cmp8, label %for.body9, label %for.end13, !llvm.loop !11
for.end13: ; preds = %for.body9, %for.cond7.preheader
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end29
if.then17: ; preds = %if.else
%putchar = call i32 @putchar(i32 35)
%6 = load i32, ptr %m, align 4, !tbaa !5
%cmp2146 = icmp sgt i32 %6, 1
br i1 %cmp2146, label %for.body22, label %for.end26
for.body22: ; preds = %if.then17, %for.body22
%i.247 = phi i32 [ %inc25, %for.body22 ], [ 0, %if.then17 ]
%putchar41 = call i32 @putchar(i32 46)
%inc25 = add nuw nsw i32 %i.247, 1
%7 = load i32, ptr %m, align 4, !tbaa !5
%sub20 = add nsw i32 %7, -1
%cmp21 = icmp slt i32 %inc25, %sub20
br i1 %cmp21, label %for.body22, label %for.end26, !llvm.loop !12
for.end26: ; preds = %for.body22, %if.then17
%putchar40 = call i32 @putchar(i32 10)
br label %if.end29
if.end29: ; preds = %if.else, %for.end13, %for.end26, %for.end
%add = add nsw i32 %flag.055, 1
%rem = srem i32 %add, 4
%8 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %8, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %8, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !13
while.end: ; preds = %if.end29, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
int main(){
int a,b,d,r;
double f;
scanf("%d %d",&a,&b);
d=a/b;
r=a%b;
f=(double)a/b;
printf("%d %d %f",d,r,f);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122712/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122712/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [9 x i8] c"%d %d %f\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%div = sdiv i32 %0, %1
%rem = srem i32 %0, %1
%conv = sitofp i32 %0 to double
%conv1 = sitofp i32 %1 to double
%div2 = fdiv double %conv, %conv1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %rem, double noundef %div2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a, b;
int r, d;
double f;
scanf("%d %d", &a, &b);
d = a / b;
r = a % b;
f = a * 1.0 / b;
printf("%d %d %lf\n", d, r, f);
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122756/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122756/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%d %d %lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%div = sdiv i32 %0, %1
%rem = srem i32 %0, %1
%conv = sitofp i32 %0 to double
%conv1 = sitofp i32 %1 to double
%div2 = fdiv double %conv, %conv1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %div, i32 noundef %rem, double noundef %div2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int t;
scanf("%d",&t);
while(t--){
int n,x=0,y=0;
scanf("%d",&n);
long long int a[n],b[n];
for(int i=0;i<n;i++) scanf("%lld",&a[i]);
for(int i=0;i<n;i++) scanf("%lld",&b[i]);
if(a[0]==b[0]){
if(a[0]==1){
for(int i=1;i<n;i++){
if(a[i]==-1&&b[i]>=-1) {printf("YES\n"); y=1; break;}
if(b[i]>=a[i]) continue;
else {printf("NO\n"); y=1; break; }
}
if(y==0) printf("YES\n");
}
if(a[0]==-1){
for(int i=1;i<n;i++){
if(a[i]==1&&b[i]<=1) {printf("YES\n"); y=1; break;}
if(b[i]<=a[i]) continue;
else {printf("NO\n"); y=1; break; }
}
if(y==0) printf("YES\n");
}
if(a[0]==0){
int i=1;
while(i<n&&a[i]==0){
if(a[i]==b[i]) i++;
else{printf("NO\n"); x=1; break; }
}
if(x==0){
if(i==n) printf("YES\n");
else if(a[i]!=b[i]){printf("NO\n");}
else{
if(a[i]==1){
for(int j=i+1;j<n;j++){
if(a[j]==-1&&b[j]>=-1) {printf("YES\n"); y=1; break;}
if(b[j]>=a[j]) continue;
else {printf("NO\n"); y=1; break;}
}
}
if(a[i]==-1){
for(int j=i+1;j<n;j++){
if(a[j]==1&&b[j]<=1) {printf("YES\n"); y=1; break;}
if(b[j]<=a[j]) continue;
else {printf("NO\n"); y=1; break; }
}
}
if(y==0) printf("YES\n");
}
}
}
}
else printf("NO\n");
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_1228/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_1228/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
@str.16 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
@str.17 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%t = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%dec268 = add nsw i32 %0, -1
store i32 %dec268, ptr %t, align 4, !tbaa !5
%tobool.not269 = icmp eq i32 %0, 0
br i1 %tobool.not269, label %while.end193, label %while.body
while.body: ; preds = %entry, %if.end192
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = zext i32 %1 to i64
%3 = call ptr @llvm.stacksave.p0()
%vla = alloca i64, i64 %2, align 16
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = zext i32 %4 to i64
%vla2 = alloca i64, i64 %5, align 16
%cmp254 = icmp sgt i32 %4, 0
br i1 %cmp254, label %for.body, label %for.cond.cleanup7
for.cond5.preheader: ; preds = %for.body
%cmp6256 = icmp sgt i32 %6, 0
br i1 %cmp6256, label %for.body8, label %for.cond.cleanup7
for.body: ; preds = %while.body, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %while.body ]
%arrayidx = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%6 = load i32, ptr %n, align 4, !tbaa !5
%7 = sext i32 %6 to i64
%cmp = icmp slt i64 %indvars.iv.next, %7
br i1 %cmp, label %for.body, label %for.cond5.preheader, !llvm.loop !9
for.cond.cleanup7: ; preds = %for.body8, %while.body, %for.cond5.preheader
%.lcssa = phi i32 [ %6, %for.cond5.preheader ], [ %4, %while.body ], [ %10, %for.body8 ]
%8 = load i64, ptr %vla, align 16, !tbaa !11
%9 = load i64, ptr %vla2, align 16, !tbaa !11
%cmp17 = icmp eq i64 %8, %9
br i1 %cmp17, label %if.then, label %if.end192.sink.split
for.body8: ; preds = %for.cond5.preheader, %for.body8
%indvars.iv272 = phi i64 [ %indvars.iv.next273, %for.body8 ], [ 0, %for.cond5.preheader ]
%arrayidx10 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv272
%call11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx10)
%indvars.iv.next273 = add nuw nsw i64 %indvars.iv272, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp6 = icmp slt i64 %indvars.iv.next273, %11
br i1 %cmp6, label %for.body8, label %for.cond.cleanup7, !llvm.loop !13
if.then: ; preds = %for.cond.cleanup7
%cmp19 = icmp eq i64 %8, 1
br i1 %cmp19, label %for.cond22.preheader, label %if.end48
for.cond22.preheader: ; preds = %if.then
%cmp23.not258 = icmp sgt i32 %.lcssa, 1
br i1 %cmp23.not258, label %for.body25.preheader, label %if.end48thread-pre-split
for.body25.preheader: ; preds = %for.cond22.preheader
%wide.trip.count = zext i32 %.lcssa to i64
br label %for.body25
for.cond22: ; preds = %if.end
%indvars.iv.next276 = add nuw nsw i64 %indvars.iv275, 1
%exitcond.not = icmp eq i64 %indvars.iv.next276, %wide.trip.count
br i1 %exitcond.not, label %if.end48thread-pre-split, label %for.body25, !llvm.loop !14
for.body25: ; preds = %for.body25.preheader, %for.cond22
%indvars.iv275 = phi i64 [ 1, %for.body25.preheader ], [ %indvars.iv.next276, %for.cond22 ]
%arrayidx27 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv275
%12 = load i64, ptr %arrayidx27, align 8, !tbaa !11
%cmp28 = icmp eq i64 %12, -1
%arrayidx30 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv275
%13 = load i64, ptr %arrayidx30, align 8, !tbaa !11
%cmp31 = icmp sgt i64 %13, -2
%or.cond = select i1 %cmp28, i1 %cmp31, i1 false
br i1 %or.cond, label %if.end48thread-pre-split, label %if.end
if.end: ; preds = %for.body25
%cmp38.not = icmp slt i64 %13, %12
br i1 %cmp38.not, label %if.end48thread-pre-split, label %for.cond22
if.end48thread-pre-split: ; preds = %for.cond22, %if.end, %for.body25, %for.cond22.preheader
%str.6.sink = phi ptr [ @str.17, %for.cond22.preheader ], [ @str.17, %for.body25 ], [ @str.16, %if.end ], [ @str.17, %for.cond22 ]
%y.1.ph = phi i32 [ 0, %for.cond22.preheader ], [ 1, %for.body25 ], [ 1, %if.end ], [ 0, %for.cond22 ]
%puts235 = call i32 @puts(ptr nonnull dereferenceable(1) %str.6.sink)
%.pr = load i64, ptr %vla, align 16, !tbaa !11
br label %if.end48
if.end48: ; preds = %if.end48thread-pre-split, %if.then
%14 = phi i64 [ %.pr, %if.end48thread-pre-split ], [ %8, %if.then ]
%y.1 = phi i32 [ %y.1.ph, %if.end48thread-pre-split ], [ 0, %if.then ]
%cmp50 = icmp eq i64 %14, -1
br i1 %cmp50, label %for.cond53.preheader, label %if.end83
for.cond53.preheader: ; preds = %if.end48
%15 = load i32, ptr %n, align 4, !tbaa !5
%cmp54260 = icmp sgt i32 %15, 1
br i1 %cmp54260, label %for.body56.preheader, label %cleanup77
for.body56.preheader: ; preds = %for.cond53.preheader
%wide.trip.count281 = zext i32 %15 to i64
br label %for.body56
for.cond53: ; preds = %if.end66
%indvars.iv.next279 = add nuw nsw i64 %indvars.iv278, 1
%exitcond282.not = icmp eq i64 %indvars.iv.next279, %wide.trip.count281
br i1 %exitcond282.not, label %cleanup77, label %for.body56, !llvm.loop !15
for.body56: ; preds = %for.body56.preheader, %for.cond53
%indvars.iv278 = phi i64 [ 1, %for.body56.preheader ], [ %indvars.iv.next279, %for.cond53 ]
%arrayidx58 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv278
%16 = load i64, ptr %arrayidx58, align 8, !tbaa !11
%cmp59 = icmp eq i64 %16, 1
%arrayidx62 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv278
%17 = load i64, ptr %arrayidx62, align 8, !tbaa !11
%cmp63 = icmp slt i64 %17, 2
%or.cond305 = select i1 %cmp59, i1 %cmp63, i1 false
br i1 %or.cond305, label %if.end83.sink.split, label %if.end66
if.end66: ; preds = %for.body56
%cmp71.not = icmp sgt i64 %17, %16
br i1 %cmp71.not, label %if.end83.sink.split, label %for.cond53
cleanup77: ; preds = %for.cond53, %for.cond53.preheader
%cmp79 = icmp eq i32 %y.1, 0
br i1 %cmp79, label %if.end83.sink.split, label %if.end83
if.end83.sink.split: ; preds = %if.end66, %for.body56, %cleanup77
%str.7.sink = phi ptr [ @str.17, %cleanup77 ], [ @str.17, %for.body56 ], [ @str.16, %if.end66 ]
%y.3.ph = phi i32 [ 0, %cleanup77 ], [ 1, %for.body56 ], [ 1, %if.end66 ]
%puts236 = call i32 @puts(ptr nonnull dereferenceable(1) %str.7.sink)
br label %if.end83
if.end83: ; preds = %if.end83.sink.split, %cleanup77, %if.end48
%y.3 = phi i32 [ 1, %cleanup77 ], [ %y.1, %if.end48 ], [ %y.3.ph, %if.end83.sink.split ]
%18 = load i64, ptr %vla, align 16, !tbaa !11
%cmp85 = icmp eq i64 %18, 0
br i1 %cmp85, label %while.cond88.preheader, label %if.end192
while.cond88.preheader: ; preds = %if.end83
%19 = load i32, ptr %n, align 4, !tbaa !5
%cmp89262 = icmp sgt i32 %19, 1
br i1 %cmp89262, label %land.rhs.preheader, label %if.then105
land.rhs.preheader: ; preds = %while.cond88.preheader
%wide.trip.count286 = zext i32 %19 to i64
br label %land.rhs
land.rhs: ; preds = %land.rhs.preheader, %if.then99
%indvars.iv283 = phi i64 [ 1, %land.rhs.preheader ], [ %indvars.iv.next284, %if.then99 ]
%arrayidx91 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv283
%20 = load i64, ptr %arrayidx91, align 8, !tbaa !11
%cmp92 = icmp eq i64 %20, 0
br i1 %cmp92, label %while.body93, label %if.then105.loopexit
while.body93: ; preds = %land.rhs
%arrayidx97 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv283
%21 = load i64, ptr %arrayidx97, align 8, !tbaa !11
%cmp98 = icmp eq i64 %21, 0
br i1 %cmp98, label %if.then99, label %if.end192.sink.split
if.then99: ; preds = %while.body93
%indvars.iv.next284 = add nuw nsw i64 %indvars.iv283, 1
%exitcond287.not = icmp eq i64 %indvars.iv.next284, %wide.trip.count286
br i1 %exitcond287.not, label %if.end192.sink.split, label %land.rhs, !llvm.loop !16
if.then105.loopexit: ; preds = %land.rhs
%22 = trunc i64 %indvars.iv283 to i32
br label %if.then105
if.then105: ; preds = %if.then105.loopexit, %while.cond88.preheader
%i87.0.lcssa = phi i32 [ 1, %while.cond88.preheader ], [ %22, %if.then105.loopexit ]
%cmp106 = icmp eq i32 %i87.0.lcssa, %19
br i1 %cmp106, label %if.end192.sink.split, label %if.else109
if.else109: ; preds = %if.then105
%idxprom110 = zext i32 %i87.0.lcssa to i64
%arrayidx111 = getelementptr inbounds i64, ptr %vla, i64 %idxprom110
%23 = load i64, ptr %arrayidx111, align 8, !tbaa !11
%arrayidx113 = getelementptr inbounds i64, ptr %vla2, i64 %idxprom110
%24 = load i64, ptr %arrayidx113, align 8, !tbaa !11
%cmp114.not = icmp eq i64 %23, %24
br i1 %cmp114.not, label %if.else117, label %if.end192.sink.split
if.else117: ; preds = %if.else109
%cmp120 = icmp eq i64 %23, 1
br i1 %cmp120, label %for.cond122, label %if.end148
for.cond122: ; preds = %if.else117, %if.end135
%indvars.iv288 = phi i64 [ %indvars.iv.next289, %if.end135 ], [ %idxprom110, %if.else117 ]
%indvars.iv.next289 = add nuw nsw i64 %indvars.iv288, 1
%25 = trunc i64 %indvars.iv.next289 to i32
%cmp123 = icmp sgt i32 %19, %25
br i1 %cmp123, label %for.body125, label %if.end148
for.body125: ; preds = %for.cond122
%arrayidx127 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv.next289
%26 = load i64, ptr %arrayidx127, align 8, !tbaa !11
%cmp128 = icmp eq i64 %26, -1
%arrayidx131 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv.next289
%27 = load i64, ptr %arrayidx131, align 8, !tbaa !11
%cmp132 = icmp sgt i64 %27, -2
%or.cond306 = select i1 %cmp128, i1 %cmp132, i1 false
br i1 %or.cond306, label %if.end148.sink.split, label %if.end135
if.end135: ; preds = %for.body125
%cmp140.not = icmp slt i64 %27, %26
br i1 %cmp140.not, label %if.end148.sink.split, label %for.cond122, !llvm.loop !17
if.end148.sink.split: ; preds = %if.end135, %for.body125
%str.12.sink = phi ptr [ @str.17, %for.body125 ], [ @str.16, %if.end135 ]
%puts241 = call i32 @puts(ptr nonnull dereferenceable(1) %str.12.sink)
br label %if.end148
if.end148: ; preds = %for.cond122, %if.end148.sink.split, %if.else117
%y.5 = phi i32 [ %y.3, %if.else117 ], [ 1, %if.end148.sink.split ], [ %y.3, %for.cond122 ]
%28 = load i64, ptr %arrayidx111, align 8, !tbaa !11
%cmp151 = icmp eq i64 %28, -1
br i1 %cmp151, label %for.cond155.preheader, label %if.end181
for.cond155.preheader: ; preds = %if.end148
%29 = load i32, ptr %n, align 4, !tbaa !5
br label %for.cond155
for.cond155: ; preds = %for.cond155.preheader, %if.end168
%indvars.iv291 = phi i64 [ %idxprom110, %for.cond155.preheader ], [ %indvars.iv.next292, %if.end168 ]
%indvars.iv.next292 = add nuw nsw i64 %indvars.iv291, 1
%30 = trunc i64 %indvars.iv.next292 to i32
%cmp156 = icmp sgt i32 %29, %30
br i1 %cmp156, label %for.body158, label %if.end181
for.body158: ; preds = %for.cond155
%arrayidx160 = getelementptr inbounds i64, ptr %vla, i64 %indvars.iv.next292
%31 = load i64, ptr %arrayidx160, align 8, !tbaa !11
%cmp161 = icmp eq i64 %31, 1
%arrayidx164 = getelementptr inbounds i64, ptr %vla2, i64 %indvars.iv.next292
%32 = load i64, ptr %arrayidx164, align 8, !tbaa !11
%cmp165 = icmp slt i64 %32, 2
%or.cond307 = select i1 %cmp161, i1 %cmp165, i1 false
br i1 %or.cond307, label %if.end192.sink.split, label %if.end168
if.end168: ; preds = %for.body158
%cmp173.not = icmp sgt i64 %32, %31
br i1 %cmp173.not, label %if.end192.sink.split, label %for.cond155, !llvm.loop !18
if.end181: ; preds = %for.cond155, %if.end148
%cmp182 = icmp eq i32 %y.5, 0
br i1 %cmp182, label %if.end192.sink.split, label %if.end192
if.end192.sink.split: ; preds = %if.then99, %while.body93, %if.end168, %for.body158, %for.cond.cleanup7, %if.end181, %if.else109, %if.then105
%str.13.sink = phi ptr [ @str.17, %if.then105 ], [ @str.16, %if.else109 ], [ @str.17, %if.end181 ], [ @str.16, %for.cond.cleanup7 ], [ @str.17, %for.body158 ], [ @str.16, %if.end168 ], [ @str.16, %while.body93 ], [ @str.17, %if.then99 ]
%puts242 = call i32 @puts(ptr nonnull dereferenceable(1) %str.13.sink)
br label %if.end192
if.end192: ; preds = %if.end192.sink.split, %if.end181, %if.end83
call void @llvm.stackrestore.p0(ptr %3)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
%33 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %33, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %33, 0
br i1 %tobool.not, label %while.end193, label %while.body, !llvm.loop !19
while.end193: ; preds = %if.end192, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
|
#include <stdio.h>
int main(){
int i = 0, j = 0, m = 0, n = 0;
scanf("%d %d", &n, &m);
for (i = 0; i < n; ++i){
if (i % 2 == 0){
for (j = 0; j < m; ++j){
putchar('#');
}
putchar('\n');
}
else if (i % 4 == 1 ){
for (j = 0; j < m - 1; ++j){
putchar('.');
}
putchar('#');
putchar('\n');
}
else if (i % 4 == 3){
putchar('#');
for (j = 0; j < m - 1; ++j){
putchar('.');
}
putchar('\n');
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12285/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12285/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%m = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #3
store i32 0, ptr %m, align 4, !tbaa !5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
store i32 0, ptr %n, align 4, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp62 = icmp sgt i32 %0, 0
br i1 %cmp62, label %for.body, label %for.end37
for.body: ; preds = %entry, %for.inc35
%i.063 = phi i32 [ %inc36, %for.inc35 ], [ 0, %entry ]
%rem = and i32 %i.063, 1
%cmp1 = icmp eq i32 %rem, 0
br i1 %cmp1, label %for.cond2.preheader, label %if.else
for.cond2.preheader: ; preds = %for.body
%1 = load i32, ptr %m, align 4, !tbaa !5
%cmp360 = icmp sgt i32 %1, 0
br i1 %cmp360, label %for.body4, label %for.inc35.sink.split
for.body4: ; preds = %for.cond2.preheader, %for.body4
%j.061 = phi i32 [ %inc, %for.body4 ], [ 0, %for.cond2.preheader ]
%2 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i = call i32 @putc(i32 noundef 35, ptr noundef %2)
%inc = add nuw nsw i32 %j.061, 1
%3 = load i32, ptr %m, align 4, !tbaa !5
%cmp3 = icmp slt i32 %inc, %3
br i1 %cmp3, label %for.body4, label %for.inc35.sink.split, !llvm.loop !11
if.else: ; preds = %for.body
%rem7 = and i32 %i.063, 3
switch i32 %rem7, label %for.inc35 [
i32 1, label %for.cond10.preheader
i32 3, label %if.then22
]
for.cond10.preheader: ; preds = %if.else
%4 = load i32, ptr %m, align 4, !tbaa !5
%cmp1158 = icmp sgt i32 %4, 1
br i1 %cmp1158, label %for.body12, label %for.end16
for.body12: ; preds = %for.cond10.preheader, %for.body12
%j.159 = phi i32 [ %inc15, %for.body12 ], [ 0, %for.cond10.preheader ]
%5 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i48 = call i32 @putc(i32 noundef 46, ptr noundef %5)
%inc15 = add nuw nsw i32 %j.159, 1
%6 = load i32, ptr %m, align 4, !tbaa !5
%sub = add nsw i32 %6, -1
%cmp11 = icmp slt i32 %inc15, %sub
br i1 %cmp11, label %for.body12, label %for.end16, !llvm.loop !13
for.end16: ; preds = %for.body12, %for.cond10.preheader
%7 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i49 = call i32 @putc(i32 noundef 35, ptr noundef %7)
br label %for.inc35.sink.split
if.then22: ; preds = %if.else
%8 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i51 = call i32 @putc(i32 noundef 35, ptr noundef %8)
%9 = load i32, ptr %m, align 4, !tbaa !5
%cmp2655 = icmp sgt i32 %9, 1
br i1 %cmp2655, label %for.body27, label %for.inc35.sink.split
for.body27: ; preds = %if.then22, %for.body27
%j.256 = phi i32 [ %inc30, %for.body27 ], [ 0, %if.then22 ]
%10 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i52 = call i32 @putc(i32 noundef 46, ptr noundef %10)
%inc30 = add nuw nsw i32 %j.256, 1
%11 = load i32, ptr %m, align 4, !tbaa !5
%sub25 = add nsw i32 %11, -1
%cmp26 = icmp slt i32 %inc30, %sub25
br i1 %cmp26, label %for.body27, label %for.inc35.sink.split, !llvm.loop !14
for.inc35.sink.split: ; preds = %for.body27, %for.body4, %if.then22, %for.cond2.preheader, %for.end16
%12 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i47 = call i32 @putc(i32 noundef 10, ptr noundef %12)
br label %for.inc35
for.inc35: ; preds = %for.inc35.sink.split, %if.else
%inc36 = add nuw nsw i32 %i.063, 1
%13 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc36, %13
br i1 %cmp, label %for.body, label %for.end37, !llvm.loop !15
for.end37: ; preds = %for.inc35, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
|
#include <stdio.h>
int main(){
int r=0;
char s[20],a[]={"CODEFESTIVAL2016"};
scanf("%s",s);
for(int i=0;i<16;i++)if(s[i]!=a[i])r++;
printf("%d",r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122907/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122907/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [20 x i8], align 16
call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load <16 x i8>, ptr %s, align 16, !tbaa !5
%1 = icmp ne <16 x i8> %0, <i8 67, i8 79, i8 68, i8 69, i8 70, i8 69, i8 83, i8 84, i8 73, i8 86, i8 65, i8 76, i8 50, i8 48, i8 49, i8 54>
%2 = bitcast <16 x i1> %1 to i16
%3 = call i16 @llvm.ctpop.i16(i16 %2), !range !8
%4 = zext i16 %3 to i32
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4)
call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %s) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i16 @llvm.ctpop.i16(i16) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{i16 0, i16 17}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
int i, c = 0;
char s[17];
char t[17] = {"CODEFESTIVAL2016"};
scanf("%s", s);
for (i = 0; i < 16; i++) {
if (s[i] != t[i]) {
s[i] = t[i];
c++;
}
}
printf("%d\n", c);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122950/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122950/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [17 x i8], align 16
call void @llvm.lifetime.start.p0(i64 17, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 16, !tbaa !5
%cmp4.not = icmp eq i8 %0, 67
br i1 %cmp4.not, label %for.inc, label %if.then
if.then: ; preds = %entry
store i8 67, ptr %s, align 16, !tbaa !5
br label %for.inc
for.inc: ; preds = %entry, %if.then
%c.1 = phi i32 [ 1, %if.then ], [ 0, %entry ]
%arrayidx.1 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 1
%1 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
%cmp4.not.1 = icmp eq i8 %1, 79
br i1 %cmp4.not.1, label %for.inc.1, label %if.then.1
if.then.1: ; preds = %for.inc
store i8 79, ptr %arrayidx.1, align 1, !tbaa !5
%inc.1 = add nuw nsw i32 %c.1, 1
br label %for.inc.1
for.inc.1: ; preds = %if.then.1, %for.inc
%c.1.1 = phi i32 [ %inc.1, %if.then.1 ], [ %c.1, %for.inc ]
%arrayidx.2 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 2
%2 = load i8, ptr %arrayidx.2, align 2, !tbaa !5
%cmp4.not.2 = icmp eq i8 %2, 68
br i1 %cmp4.not.2, label %for.inc.2, label %if.then.2
if.then.2: ; preds = %for.inc.1
store i8 68, ptr %arrayidx.2, align 2, !tbaa !5
%inc.2 = add nuw nsw i32 %c.1.1, 1
br label %for.inc.2
for.inc.2: ; preds = %if.then.2, %for.inc.1
%c.1.2 = phi i32 [ %inc.2, %if.then.2 ], [ %c.1.1, %for.inc.1 ]
%arrayidx.3 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 3
%3 = load i8, ptr %arrayidx.3, align 1, !tbaa !5
%cmp4.not.3 = icmp eq i8 %3, 69
br i1 %cmp4.not.3, label %for.inc.3, label %if.then.3
if.then.3: ; preds = %for.inc.2
store i8 69, ptr %arrayidx.3, align 1, !tbaa !5
%inc.3 = add nuw nsw i32 %c.1.2, 1
br label %for.inc.3
for.inc.3: ; preds = %if.then.3, %for.inc.2
%c.1.3 = phi i32 [ %inc.3, %if.then.3 ], [ %c.1.2, %for.inc.2 ]
%arrayidx.4 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 4
%4 = load i8, ptr %arrayidx.4, align 4, !tbaa !5
%cmp4.not.4 = icmp eq i8 %4, 70
br i1 %cmp4.not.4, label %for.inc.4, label %if.then.4
if.then.4: ; preds = %for.inc.3
store i8 70, ptr %arrayidx.4, align 4, !tbaa !5
%inc.4 = add nuw nsw i32 %c.1.3, 1
br label %for.inc.4
for.inc.4: ; preds = %if.then.4, %for.inc.3
%c.1.4 = phi i32 [ %inc.4, %if.then.4 ], [ %c.1.3, %for.inc.3 ]
%arrayidx.5 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 5
%5 = load i8, ptr %arrayidx.5, align 1, !tbaa !5
%cmp4.not.5 = icmp eq i8 %5, 69
br i1 %cmp4.not.5, label %for.inc.5, label %if.then.5
if.then.5: ; preds = %for.inc.4
store i8 69, ptr %arrayidx.5, align 1, !tbaa !5
%inc.5 = add nuw nsw i32 %c.1.4, 1
br label %for.inc.5
for.inc.5: ; preds = %if.then.5, %for.inc.4
%c.1.5 = phi i32 [ %inc.5, %if.then.5 ], [ %c.1.4, %for.inc.4 ]
%arrayidx.6 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 6
%6 = load i8, ptr %arrayidx.6, align 2, !tbaa !5
%cmp4.not.6 = icmp eq i8 %6, 83
br i1 %cmp4.not.6, label %for.inc.6, label %if.then.6
if.then.6: ; preds = %for.inc.5
store i8 83, ptr %arrayidx.6, align 2, !tbaa !5
%inc.6 = add nuw nsw i32 %c.1.5, 1
br label %for.inc.6
for.inc.6: ; preds = %if.then.6, %for.inc.5
%c.1.6 = phi i32 [ %inc.6, %if.then.6 ], [ %c.1.5, %for.inc.5 ]
%arrayidx.7 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 7
%7 = load i8, ptr %arrayidx.7, align 1, !tbaa !5
%cmp4.not.7 = icmp eq i8 %7, 84
br i1 %cmp4.not.7, label %for.inc.7, label %if.then.7
if.then.7: ; preds = %for.inc.6
store i8 84, ptr %arrayidx.7, align 1, !tbaa !5
%inc.7 = add nuw nsw i32 %c.1.6, 1
br label %for.inc.7
for.inc.7: ; preds = %if.then.7, %for.inc.6
%c.1.7 = phi i32 [ %inc.7, %if.then.7 ], [ %c.1.6, %for.inc.6 ]
%arrayidx.8 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 8
%8 = load i8, ptr %arrayidx.8, align 8, !tbaa !5
%cmp4.not.8 = icmp eq i8 %8, 73
br i1 %cmp4.not.8, label %for.inc.8, label %if.then.8
if.then.8: ; preds = %for.inc.7
store i8 73, ptr %arrayidx.8, align 8, !tbaa !5
%inc.8 = add nuw nsw i32 %c.1.7, 1
br label %for.inc.8
for.inc.8: ; preds = %if.then.8, %for.inc.7
%c.1.8 = phi i32 [ %inc.8, %if.then.8 ], [ %c.1.7, %for.inc.7 ]
%arrayidx.9 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 9
%9 = load i8, ptr %arrayidx.9, align 1, !tbaa !5
%cmp4.not.9 = icmp eq i8 %9, 86
br i1 %cmp4.not.9, label %for.inc.9, label %if.then.9
if.then.9: ; preds = %for.inc.8
store i8 86, ptr %arrayidx.9, align 1, !tbaa !5
%inc.9 = add nuw nsw i32 %c.1.8, 1
br label %for.inc.9
for.inc.9: ; preds = %if.then.9, %for.inc.8
%c.1.9 = phi i32 [ %inc.9, %if.then.9 ], [ %c.1.8, %for.inc.8 ]
%arrayidx.10 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 10
%10 = load i8, ptr %arrayidx.10, align 2, !tbaa !5
%cmp4.not.10 = icmp eq i8 %10, 65
br i1 %cmp4.not.10, label %for.inc.10, label %if.then.10
if.then.10: ; preds = %for.inc.9
store i8 65, ptr %arrayidx.10, align 2, !tbaa !5
%inc.10 = add nuw nsw i32 %c.1.9, 1
br label %for.inc.10
for.inc.10: ; preds = %if.then.10, %for.inc.9
%c.1.10 = phi i32 [ %inc.10, %if.then.10 ], [ %c.1.9, %for.inc.9 ]
%arrayidx.11 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 11
%11 = load i8, ptr %arrayidx.11, align 1, !tbaa !5
%cmp4.not.11 = icmp eq i8 %11, 76
br i1 %cmp4.not.11, label %for.inc.11, label %if.then.11
if.then.11: ; preds = %for.inc.10
store i8 76, ptr %arrayidx.11, align 1, !tbaa !5
%inc.11 = add nuw nsw i32 %c.1.10, 1
br label %for.inc.11
for.inc.11: ; preds = %if.then.11, %for.inc.10
%c.1.11 = phi i32 [ %inc.11, %if.then.11 ], [ %c.1.10, %for.inc.10 ]
%arrayidx.12 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 12
%12 = load i8, ptr %arrayidx.12, align 4, !tbaa !5
%cmp4.not.12 = icmp eq i8 %12, 50
br i1 %cmp4.not.12, label %for.inc.12, label %if.then.12
if.then.12: ; preds = %for.inc.11
store i8 50, ptr %arrayidx.12, align 4, !tbaa !5
%inc.12 = add nuw nsw i32 %c.1.11, 1
br label %for.inc.12
for.inc.12: ; preds = %if.then.12, %for.inc.11
%c.1.12 = phi i32 [ %inc.12, %if.then.12 ], [ %c.1.11, %for.inc.11 ]
%arrayidx.13 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 13
%13 = load i8, ptr %arrayidx.13, align 1, !tbaa !5
%cmp4.not.13 = icmp eq i8 %13, 48
br i1 %cmp4.not.13, label %for.inc.13, label %if.then.13
if.then.13: ; preds = %for.inc.12
store i8 48, ptr %arrayidx.13, align 1, !tbaa !5
%inc.13 = add nuw nsw i32 %c.1.12, 1
br label %for.inc.13
for.inc.13: ; preds = %if.then.13, %for.inc.12
%c.1.13 = phi i32 [ %inc.13, %if.then.13 ], [ %c.1.12, %for.inc.12 ]
%arrayidx.14 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 14
%14 = load i8, ptr %arrayidx.14, align 2, !tbaa !5
%cmp4.not.14 = icmp eq i8 %14, 49
br i1 %cmp4.not.14, label %for.inc.14, label %if.then.14
if.then.14: ; preds = %for.inc.13
store i8 49, ptr %arrayidx.14, align 2, !tbaa !5
%inc.14 = add nuw nsw i32 %c.1.13, 1
br label %for.inc.14
for.inc.14: ; preds = %if.then.14, %for.inc.13
%c.1.14 = phi i32 [ %inc.14, %if.then.14 ], [ %c.1.13, %for.inc.13 ]
%arrayidx.15 = getelementptr inbounds [17 x i8], ptr %s, i64 0, i64 15
%15 = load i8, ptr %arrayidx.15, align 1, !tbaa !5
%cmp4.not.15 = icmp eq i8 %15, 54
br i1 %cmp4.not.15, label %for.inc.15, label %if.then.15
if.then.15: ; preds = %for.inc.14
store i8 54, ptr %arrayidx.15, align 1, !tbaa !5
%inc.15 = add nuw nsw i32 %c.1.14, 1
br label %for.inc.15
for.inc.15: ; preds = %if.then.15, %for.inc.14
%c.1.15 = phi i32 [ %inc.15, %if.then.15 ], [ %c.1.14, %for.inc.14 ]
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.1.15)
call void @llvm.lifetime.end.p0(i64 17, ptr nonnull %s) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int n[4];
int sum=0;
for(int i=0;i<4;i++){
scanf("%d",&n[i]);
}
int flag1=0,flag2=0,flag3=0,flag4=0;
for(int i=0;i<4;i++){
if(n[i]==1)flag1++;
if(n[i]==7)flag2++;
if(n[i]==9)flag3++;
if(n[i]==4)flag4++;
}
if(flag1==1&&flag2==1&&flag3==1&&flag4==1){
puts("YES");
}else{
puts("NO");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_122994/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_122994/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca [4 x i32], align 16
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %n) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%arrayidx.1 = getelementptr inbounds [4 x i32], ptr %n, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [4 x i32], ptr %n, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%arrayidx.3 = getelementptr inbounds [4 x i32], ptr %n, i64 0, i64 3
%call.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.3)
%0 = load <4 x i32>, ptr %n, align 16
%1 = shufflevector <4 x i32> %0, <4 x i32> poison, <4 x i32> zeroinitializer
%2 = icmp eq <4 x i32> %1, <i32 7, i32 1, i32 9, i32 4>
%3 = zext <4 x i1> %2 to <4 x i32>
%4 = shufflevector <4 x i32> %0, <4 x i32> poison, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%5 = icmp eq <4 x i32> %4, <i32 7, i32 1, i32 9, i32 4>
%6 = zext <4 x i1> %5 to <4 x i32>
%7 = add nuw nsw <4 x i32> %3, %6
%8 = shufflevector <4 x i32> %0, <4 x i32> poison, <4 x i32> <i32 2, i32 2, i32 2, i32 2>
%9 = icmp eq <4 x i32> %8, <i32 7, i32 1, i32 9, i32 4>
%10 = zext <4 x i1> %9 to <4 x i32>
%11 = add nuw nsw <4 x i32> %7, %10
%12 = shufflevector <4 x i32> %0, <4 x i32> poison, <4 x i32> <i32 3, i32 3, i32 3, i32 3>
%13 = icmp eq <4 x i32> %12, <i32 7, i32 1, i32 9, i32 4>
%14 = zext <4 x i1> %13 to <4 x i32>
%15 = add nuw nsw <4 x i32> %11, %14
%.fr = freeze <4 x i32> %15
%16 = icmp ne <4 x i32> %.fr, <i32 1, i32 1, i32 1, i32 1>
%17 = bitcast <4 x i1> %16 to i4
%18 = icmp eq i4 %17, 0
%.str.1..str.2 = select i1 %18, ptr @.str.1, ptr @.str.2
%call39 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1..str.2)
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
|
#include <stdio.h>
int main()
{
int n[4],i,j,hold;
for(i=0;i<4;i++){
scanf("%d",&n[i]);
}
for(i=3;i>0;i--){
for(j=0;j<i;j++){
if(n[j]>n[j+1]){
hold = n[j];
n[j] = n[j+1];
n[j+1] = hold;
}
}
}
if(n[0]==1 && n[1]==4 && n[2]==7 && n[3]==9 ) printf("YES\n");
else printf("NO\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123043/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123043/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NO\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca [4 x i32], align 16
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%arrayidx.1 = getelementptr inbounds [4 x i32], ptr %n, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%arrayidx.2 = getelementptr inbounds [4 x i32], ptr %n, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%arrayidx.3 = getelementptr inbounds [4 x i32], ptr %n, i64 0, i64 3
%call.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.3)
%0 = load i32, ptr %n, align 16, !tbaa !5
%1 = load i32, ptr %arrayidx.1, align 4
%cmp11 = icmp sgt i32 %0, %1
br i1 %cmp11, label %if.then, label %for.inc22
if.then: ; preds = %entry
store i32 %1, ptr %n, align 16, !tbaa !5
store i32 %0, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc22
for.inc22: ; preds = %entry, %if.then
%2 = phi i32 [ %0, %entry ], [ %1, %if.then ]
%3 = phi i32 [ %1, %entry ], [ %0, %if.then ]
%4 = load i32, ptr %arrayidx.2, align 8
%cmp11.166 = icmp sgt i32 %3, %4
br i1 %cmp11.166, label %if.then.168, label %for.inc22.169
if.then.168: ; preds = %for.inc22
store i32 %4, ptr %arrayidx.1, align 4, !tbaa !5
store i32 %3, ptr %arrayidx.2, align 8, !tbaa !5
br label %for.inc22.169
for.inc22.169: ; preds = %if.then.168, %for.inc22
%5 = phi i32 [ %4, %if.then.168 ], [ %3, %for.inc22 ]
%6 = phi i32 [ %3, %if.then.168 ], [ %4, %for.inc22 ]
%7 = load i32, ptr %arrayidx.3, align 4
%cmp11.271 = icmp sgt i32 %6, %7
br i1 %cmp11.271, label %if.then.273, label %for.inc22.274
if.then.273: ; preds = %for.inc22.169
store i32 %7, ptr %arrayidx.2, align 8, !tbaa !5
store i32 %6, ptr %arrayidx.3, align 4, !tbaa !5
br label %for.inc22.274
for.inc22.274: ; preds = %if.then.273, %for.inc22.169
%8 = phi i32 [ %6, %if.then.273 ], [ %7, %for.inc22.169 ]
%9 = phi i32 [ %7, %if.then.273 ], [ %6, %for.inc22.169 ]
%cmp11.1 = icmp sgt i32 %2, %5
br i1 %cmp11.1, label %if.then.1, label %for.inc22.1
if.then.1: ; preds = %for.inc22.274
store i32 %5, ptr %n, align 16, !tbaa !5
store i32 %2, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc22.1
for.inc22.1: ; preds = %if.then.1, %for.inc22.274
%10 = phi i32 [ %5, %if.then.1 ], [ %2, %for.inc22.274 ]
%11 = phi i32 [ %2, %if.then.1 ], [ %5, %for.inc22.274 ]
%cmp11.1.1 = icmp sgt i32 %11, %9
br i1 %cmp11.1.1, label %if.then.1.1, label %for.inc22.1.1
if.then.1.1: ; preds = %for.inc22.1
store i32 %9, ptr %arrayidx.1, align 4, !tbaa !5
store i32 %11, ptr %arrayidx.2, align 8, !tbaa !5
br label %for.inc22.1.1
for.inc22.1.1: ; preds = %if.then.1.1, %for.inc22.1
%12 = phi i32 [ %11, %if.then.1.1 ], [ %9, %for.inc22.1 ]
%13 = phi i32 [ %9, %if.then.1.1 ], [ %11, %for.inc22.1 ]
%cmp11.2 = icmp sgt i32 %10, %13
br i1 %cmp11.2, label %if.then.2, label %for.inc22.2
if.then.2: ; preds = %for.inc22.1.1
store i32 %13, ptr %n, align 16, !tbaa !5
store i32 %10, ptr %arrayidx.1, align 4, !tbaa !5
br label %for.inc22.2
for.inc22.2: ; preds = %if.then.2, %for.inc22.1.1
%14 = phi i32 [ %10, %if.then.2 ], [ %13, %for.inc22.1.1 ]
%15 = phi i32 [ %13, %if.then.2 ], [ %10, %for.inc22.1.1 ]
%cmp28 = icmp eq i32 %15, 1
%cmp30 = icmp eq i32 %14, 4
%or.cond = and i1 %cmp28, %cmp30
%cmp33 = icmp eq i32 %12, 7
%or.cond41 = and i1 %or.cond, %cmp33
%cmp36 = icmp eq i32 %8, 9
%or.cond42 = and i1 %or.cond41, %cmp36
%str.3.str = select i1 %or.cond42, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <float.h>
#include <inttypes.h>
#include <limits.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <math.h>
#ifdef __cplusplus
#include <bits/stdc++.h>
#endif
#define getchar getchar_unlocked
#define putchar putchar_unlocked
int32_t nextint(void){ char c=getchar_unlocked(); while(c!='-'&&(c<'0'||'9'<c)) c=getchar_unlocked(); bool s=false; if(c=='-'){s=true;c=getchar_unlocked();} uint32_t x=0; while('0'<=c && c<='9'){ x=x*10+c-'0'; c=getchar_unlocked(); } return s?-x:x; }
int64_t nextlong(void){ char c=getchar_unlocked(); while(c!='-'&&(c<'0'||'9'<c)) c=getchar_unlocked(); int s=0; if(c=='-'){s=1;c=getchar_unlocked();} uint64_t x=0; while('0'<=c && c<='9'){ x=x*10+c-'0'; c=getchar_unlocked(); } return s?-x:x; }
uint32_t nextstr(char *s){ char c=getchar_unlocked(); while(c==' '||c=='\n') c=getchar_unlocked(); uint32_t len=0; while(c!=' '&&c!='\n'){ *s++=c; len++; c=getchar_unlocked(); } *s='\0'; return len; }
#define P 998244353
int a[3000];
int b[3001][3001];
int main(void){
int n=nextint();
int s=nextint();
for(int i=0; i<n; i++){
a[i]=nextint();
}
b[0][0]=1;
for(int i=0; i<=n; i++){
for(int j=s-a[i]+1; j<=s; j++){
b[i+1][j]=b[i][j]*2%P;
}
for(int j=s-a[i]; j>=0; --j){
b[i+1][j]=b[i][j]*2%P;
b[i+1][j]%=P;
b[i+1][j+a[i]]+=b[i][j];
b[i+1][j+a[i]]%=P;
}
}
printf("%d\n", b[n][s]);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123087/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123087/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct._IO_FILE = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i64, i16, i8, [1 x i8], ptr, i64, ptr, ptr, ptr, ptr, i64, i32, [20 x i8] }
@a = dso_local local_unnamed_addr global [3000 x i32] zeroinitializer, align 16
@b = dso_local local_unnamed_addr global [3001 x [3001 x i32]] zeroinitializer, align 16
@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@stdin = external local_unnamed_addr global ptr, align 8
; Function Attrs: nounwind uwtable
define dso_local i32 @nextint() local_unnamed_addr #0 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%_IO_read_end.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %entry
%call.i = tail call i32 @__uflow(ptr noundef nonnull %0) #4
br label %getchar_unlocked.exit
cond.false.i: ; preds = %entry
%incdec.ptr.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i = zext i8 %3 to i32
br label %getchar_unlocked.exit
getchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%cond.i = phi i32 [ %call.i, %cond.true.i ], [ %conv3.i, %cond.false.i ]
%sext72 = shl i32 %cond.i, 24
%cmp.not73 = icmp ne i32 %sext72, 754974720
%4 = add i32 %sext72, -956301313
%5 = icmp ult i32 %4, -150994945
%or.cond74 = and i1 %cmp.not73, %5
br i1 %or.cond74, label %while.body.preheader, label %while.end
while.body.preheader: ; preds = %getchar_unlocked.exit
%.pre81 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.preheader, %getchar_unlocked.exit51
%6 = phi ptr [ %.pre81, %while.body.preheader ], [ %10, %getchar_unlocked.exit51 ]
%_IO_read_ptr.i42 = getelementptr inbounds %struct._IO_FILE, ptr %6, i64 0, i32 1
%7 = load ptr, ptr %_IO_read_ptr.i42, align 8, !tbaa !9
%_IO_read_end.i43 = getelementptr inbounds %struct._IO_FILE, ptr %6, i64 0, i32 2
%8 = load ptr, ptr %_IO_read_end.i43, align 8, !tbaa !14
%cmp.not.i44 = icmp ult ptr %7, %8
br i1 %cmp.not.i44, label %cond.false.i48, label %cond.true.i45, !prof !15
cond.true.i45: ; preds = %while.body
%call.i46 = tail call i32 @__uflow(ptr noundef nonnull %6) #4
%.pre = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit51
cond.false.i48: ; preds = %while.body
%incdec.ptr.i49 = getelementptr inbounds i8, ptr %7, i64 1
store ptr %incdec.ptr.i49, ptr %_IO_read_ptr.i42, align 8, !tbaa !9
%9 = load i8, ptr %7, align 1, !tbaa !16
%conv3.i50 = zext i8 %9 to i32
br label %getchar_unlocked.exit51
getchar_unlocked.exit51: ; preds = %cond.true.i45, %cond.false.i48
%10 = phi ptr [ %.pre, %cond.true.i45 ], [ %6, %cond.false.i48 ]
%cond.i47 = phi i32 [ %call.i46, %cond.true.i45 ], [ %conv3.i50, %cond.false.i48 ]
%sext = shl i32 %cond.i47, 24
%cmp.not = icmp ne i32 %sext, 754974720
%11 = add i32 %sext, -956301313
%12 = icmp ult i32 %11, -150994945
%or.cond = and i1 %cmp.not, %12
br i1 %or.cond, label %while.body, label %while.end, !llvm.loop !17
while.end: ; preds = %getchar_unlocked.exit51, %getchar_unlocked.exit
%c.0.in.lcssa = phi i32 [ %cond.i, %getchar_unlocked.exit ], [ %cond.i47, %getchar_unlocked.exit51 ]
%sext.lcssa = phi i32 [ %sext72, %getchar_unlocked.exit ], [ %sext, %getchar_unlocked.exit51 ]
%cmp12 = icmp eq i32 %sext.lcssa, 754974720
br i1 %cmp12, label %if.then, label %if.end
if.then: ; preds = %while.end
%13 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i52 = getelementptr inbounds %struct._IO_FILE, ptr %13, i64 0, i32 1
%14 = load ptr, ptr %_IO_read_ptr.i52, align 8, !tbaa !9
%_IO_read_end.i53 = getelementptr inbounds %struct._IO_FILE, ptr %13, i64 0, i32 2
%15 = load ptr, ptr %_IO_read_end.i53, align 8, !tbaa !14
%cmp.not.i54 = icmp ult ptr %14, %15
br i1 %cmp.not.i54, label %cond.false.i58, label %cond.true.i55, !prof !15
cond.true.i55: ; preds = %if.then
%call.i56 = tail call i32 @__uflow(ptr noundef nonnull %13) #4
br label %if.end
cond.false.i58: ; preds = %if.then
%incdec.ptr.i59 = getelementptr inbounds i8, ptr %14, i64 1
store ptr %incdec.ptr.i59, ptr %_IO_read_ptr.i52, align 8, !tbaa !9
%16 = load i8, ptr %14, align 1, !tbaa !16
%conv3.i60 = zext i8 %16 to i32
br label %if.end
if.end: ; preds = %cond.false.i58, %cond.true.i55, %while.end
%c.1.in = phi i32 [ %c.0.in.lcssa, %while.end ], [ %call.i56, %cond.true.i55 ], [ %conv3.i60, %cond.false.i58 ]
%sext4076 = shl i32 %c.1.in, 24
%17 = add i32 %sext4076, -788529153
%18 = icmp ult i32 %17, 184549375
br i1 %18, label %while.body25.preheader, label %while.end29
while.body25.preheader: ; preds = %if.end
%.pre83 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body25
while.body25: ; preds = %while.body25.preheader, %getchar_unlocked.exit71
%19 = phi ptr [ %23, %getchar_unlocked.exit71 ], [ %.pre83, %while.body25.preheader ]
%x.078 = phi i32 [ %sub, %getchar_unlocked.exit71 ], [ 0, %while.body25.preheader ]
%c.2.in77 = phi i32 [ %cond.i67, %getchar_unlocked.exit71 ], [ %c.1.in, %while.body25.preheader ]
%conv17 = and i32 %c.2.in77, 255
%mul = mul i32 %x.078, 10
%add = add nsw i32 %conv17, -48
%sub = add i32 %add, %mul
%_IO_read_ptr.i62 = getelementptr inbounds %struct._IO_FILE, ptr %19, i64 0, i32 1
%20 = load ptr, ptr %_IO_read_ptr.i62, align 8, !tbaa !9
%_IO_read_end.i63 = getelementptr inbounds %struct._IO_FILE, ptr %19, i64 0, i32 2
%21 = load ptr, ptr %_IO_read_end.i63, align 8, !tbaa !14
%cmp.not.i64 = icmp ult ptr %20, %21
br i1 %cmp.not.i64, label %cond.false.i68, label %cond.true.i65, !prof !15
cond.true.i65: ; preds = %while.body25
%call.i66 = tail call i32 @__uflow(ptr noundef nonnull %19) #4
%.pre82 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit71
cond.false.i68: ; preds = %while.body25
%incdec.ptr.i69 = getelementptr inbounds i8, ptr %20, i64 1
store ptr %incdec.ptr.i69, ptr %_IO_read_ptr.i62, align 8, !tbaa !9
%22 = load i8, ptr %20, align 1, !tbaa !16
%conv3.i70 = zext i8 %22 to i32
br label %getchar_unlocked.exit71
getchar_unlocked.exit71: ; preds = %cond.true.i65, %cond.false.i68
%23 = phi ptr [ %.pre82, %cond.true.i65 ], [ %19, %cond.false.i68 ]
%cond.i67 = phi i32 [ %call.i66, %cond.true.i65 ], [ %conv3.i70, %cond.false.i68 ]
%sext40 = shl i32 %cond.i67, 24
%24 = add i32 %sext40, -788529153
%25 = icmp ult i32 %24, 184549375
br i1 %25, label %while.body25, label %while.end29, !llvm.loop !19
while.end29: ; preds = %getchar_unlocked.exit71, %if.end
%x.0.lcssa = phi i32 [ 0, %if.end ], [ %sub, %getchar_unlocked.exit71 ]
%sub31 = sub i32 0, %x.0.lcssa
%cond = select i1 %cmp12, i32 %sub31, i32 %x.0.lcssa
ret i32 %cond
}
; Function Attrs: nounwind uwtable
define dso_local i64 @nextlong() local_unnamed_addr #0 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%_IO_read_end.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %entry
%call.i = tail call i32 @__uflow(ptr noundef nonnull %0) #4
br label %getchar_unlocked.exit
cond.false.i: ; preds = %entry
%incdec.ptr.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i = zext i8 %3 to i32
br label %getchar_unlocked.exit
getchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%cond.i = phi i32 [ %call.i, %cond.true.i ], [ %conv3.i, %cond.false.i ]
%sext72 = shl i32 %cond.i, 24
%cmp.not73 = icmp ne i32 %sext72, 754974720
%4 = add i32 %sext72, -956301313
%5 = icmp ult i32 %4, -150994945
%or.cond74 = and i1 %cmp.not73, %5
br i1 %or.cond74, label %while.body.preheader, label %while.end
while.body.preheader: ; preds = %getchar_unlocked.exit
%.pre81 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.preheader, %getchar_unlocked.exit51
%6 = phi ptr [ %.pre81, %while.body.preheader ], [ %10, %getchar_unlocked.exit51 ]
%_IO_read_ptr.i42 = getelementptr inbounds %struct._IO_FILE, ptr %6, i64 0, i32 1
%7 = load ptr, ptr %_IO_read_ptr.i42, align 8, !tbaa !9
%_IO_read_end.i43 = getelementptr inbounds %struct._IO_FILE, ptr %6, i64 0, i32 2
%8 = load ptr, ptr %_IO_read_end.i43, align 8, !tbaa !14
%cmp.not.i44 = icmp ult ptr %7, %8
br i1 %cmp.not.i44, label %cond.false.i48, label %cond.true.i45, !prof !15
cond.true.i45: ; preds = %while.body
%call.i46 = tail call i32 @__uflow(ptr noundef nonnull %6) #4
%.pre = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit51
cond.false.i48: ; preds = %while.body
%incdec.ptr.i49 = getelementptr inbounds i8, ptr %7, i64 1
store ptr %incdec.ptr.i49, ptr %_IO_read_ptr.i42, align 8, !tbaa !9
%9 = load i8, ptr %7, align 1, !tbaa !16
%conv3.i50 = zext i8 %9 to i32
br label %getchar_unlocked.exit51
getchar_unlocked.exit51: ; preds = %cond.true.i45, %cond.false.i48
%10 = phi ptr [ %.pre, %cond.true.i45 ], [ %6, %cond.false.i48 ]
%cond.i47 = phi i32 [ %call.i46, %cond.true.i45 ], [ %conv3.i50, %cond.false.i48 ]
%sext = shl i32 %cond.i47, 24
%cmp.not = icmp ne i32 %sext, 754974720
%11 = add i32 %sext, -956301313
%12 = icmp ult i32 %11, -150994945
%or.cond = and i1 %cmp.not, %12
br i1 %or.cond, label %while.body, label %while.end, !llvm.loop !20
while.end: ; preds = %getchar_unlocked.exit51, %getchar_unlocked.exit
%c.0.in.lcssa = phi i32 [ %cond.i, %getchar_unlocked.exit ], [ %cond.i47, %getchar_unlocked.exit51 ]
%sext.lcssa = phi i32 [ %sext72, %getchar_unlocked.exit ], [ %sext, %getchar_unlocked.exit51 ]
%cmp12.not = icmp eq i32 %sext.lcssa, 754974720
br i1 %cmp12.not, label %if.then, label %if.end
if.then: ; preds = %while.end
%13 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i52 = getelementptr inbounds %struct._IO_FILE, ptr %13, i64 0, i32 1
%14 = load ptr, ptr %_IO_read_ptr.i52, align 8, !tbaa !9
%_IO_read_end.i53 = getelementptr inbounds %struct._IO_FILE, ptr %13, i64 0, i32 2
%15 = load ptr, ptr %_IO_read_end.i53, align 8, !tbaa !14
%cmp.not.i54 = icmp ult ptr %14, %15
br i1 %cmp.not.i54, label %cond.false.i58, label %cond.true.i55, !prof !15
cond.true.i55: ; preds = %if.then
%call.i56 = tail call i32 @__uflow(ptr noundef nonnull %13) #4
br label %if.end
cond.false.i58: ; preds = %if.then
%incdec.ptr.i59 = getelementptr inbounds i8, ptr %14, i64 1
store ptr %incdec.ptr.i59, ptr %_IO_read_ptr.i52, align 8, !tbaa !9
%16 = load i8, ptr %14, align 1, !tbaa !16
%conv3.i60 = zext i8 %16 to i32
br label %if.end
if.end: ; preds = %cond.false.i58, %cond.true.i55, %while.end
%c.1.in = phi i32 [ %c.0.in.lcssa, %while.end ], [ %call.i56, %cond.true.i55 ], [ %conv3.i60, %cond.false.i58 ]
%sext3976 = shl i32 %c.1.in, 24
%17 = add i32 %sext3976, -788529153
%18 = icmp ult i32 %17, 184549375
br i1 %18, label %while.body25.preheader, label %while.end29
while.body25.preheader: ; preds = %if.end
%.pre83 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %while.body25
while.body25: ; preds = %while.body25.preheader, %getchar_unlocked.exit71
%19 = phi ptr [ %23, %getchar_unlocked.exit71 ], [ %.pre83, %while.body25.preheader ]
%x.078 = phi i64 [ %sub, %getchar_unlocked.exit71 ], [ 0, %while.body25.preheader ]
%c.2.in77 = phi i32 [ %cond.i67, %getchar_unlocked.exit71 ], [ %c.1.in, %while.body25.preheader ]
%c.2 = zext i32 %c.2.in77 to i64
%mul = mul i64 %x.078, 10
%sext40 = shl i64 %c.2, 56
%conv26 = ashr exact i64 %sext40, 56
%add = add i64 %mul, -48
%sub = add i64 %add, %conv26
%_IO_read_ptr.i62 = getelementptr inbounds %struct._IO_FILE, ptr %19, i64 0, i32 1
%20 = load ptr, ptr %_IO_read_ptr.i62, align 8, !tbaa !9
%_IO_read_end.i63 = getelementptr inbounds %struct._IO_FILE, ptr %19, i64 0, i32 2
%21 = load ptr, ptr %_IO_read_end.i63, align 8, !tbaa !14
%cmp.not.i64 = icmp ult ptr %20, %21
br i1 %cmp.not.i64, label %cond.false.i68, label %cond.true.i65, !prof !15
cond.true.i65: ; preds = %while.body25
%call.i66 = tail call i32 @__uflow(ptr noundef nonnull %19) #4
%.pre82 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit71
cond.false.i68: ; preds = %while.body25
%incdec.ptr.i69 = getelementptr inbounds i8, ptr %20, i64 1
store ptr %incdec.ptr.i69, ptr %_IO_read_ptr.i62, align 8, !tbaa !9
%22 = load i8, ptr %20, align 1, !tbaa !16
%conv3.i70 = zext i8 %22 to i32
br label %getchar_unlocked.exit71
getchar_unlocked.exit71: ; preds = %cond.true.i65, %cond.false.i68
%23 = phi ptr [ %.pre82, %cond.true.i65 ], [ %19, %cond.false.i68 ]
%cond.i67 = phi i32 [ %call.i66, %cond.true.i65 ], [ %conv3.i70, %cond.false.i68 ]
%sext39 = shl i32 %cond.i67, 24
%24 = add i32 %sext39, -788529153
%25 = icmp ult i32 %24, 184549375
br i1 %25, label %while.body25, label %while.end29, !llvm.loop !21
while.end29: ; preds = %getchar_unlocked.exit71, %if.end
%x.0.lcssa = phi i64 [ 0, %if.end ], [ %sub, %getchar_unlocked.exit71 ]
%sub30 = sub i64 0, %x.0.lcssa
%cond = select i1 %cmp12.not, i64 %sub30, i64 %x.0.lcssa
ret i64 %cond
}
; Function Attrs: nounwind uwtable
define dso_local i32 @nextstr(ptr nocapture noundef writeonly %s) local_unnamed_addr #0 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%_IO_read_end.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %1, %2
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %entry
%call.i = tail call i32 @__uflow(ptr noundef nonnull %0) #4
br label %while.cond.preheader
cond.false.i: ; preds = %entry
%incdec.ptr.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i = zext i8 %3 to i32
br label %while.cond.preheader
while.cond.preheader: ; preds = %cond.true.i, %cond.false.i
%c.0.in.ph = phi i32 [ %conv3.i, %cond.false.i ], [ %call.i, %cond.true.i ]
br label %while.cond
while.cond: ; preds = %while.cond.backedge, %while.cond.preheader
%c.0.in = phi i32 [ %c.0.in.ph, %while.cond.preheader ], [ %c.0.in.be, %while.cond.backedge ]
%sext = shl i32 %c.0.in, 24
switch i32 %sext, label %while.cond8 [
i32 536870912, label %while.body
i32 167772160, label %while.body
]
while.body: ; preds = %while.cond, %while.cond
%4 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i26 = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %_IO_read_ptr.i26, align 8, !tbaa !9
%_IO_read_end.i27 = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 2
%6 = load ptr, ptr %_IO_read_end.i27, align 8, !tbaa !14
%cmp.not.i28 = icmp ult ptr %5, %6
br i1 %cmp.not.i28, label %cond.false.i32, label %cond.true.i29, !prof !15
cond.true.i29: ; preds = %while.body
%call.i30 = tail call i32 @__uflow(ptr noundef nonnull %4) #4
br label %while.cond.backedge
while.cond.backedge: ; preds = %cond.true.i29, %cond.false.i32
%c.0.in.be = phi i32 [ %call.i30, %cond.true.i29 ], [ %conv3.i34, %cond.false.i32 ]
br label %while.cond, !llvm.loop !22
cond.false.i32: ; preds = %while.body
%incdec.ptr.i33 = getelementptr inbounds i8, ptr %5, i64 1
store ptr %incdec.ptr.i33, ptr %_IO_read_ptr.i26, align 8, !tbaa !9
%7 = load i8, ptr %5, align 1, !tbaa !16
%conv3.i34 = zext i8 %7 to i32
br label %while.cond.backedge
while.cond8: ; preds = %while.cond, %while.cond8.backedge
%s.addr.0 = phi ptr [ %incdec.ptr, %while.cond8.backedge ], [ %s, %while.cond ]
%c.1.in = phi i32 [ %c.1.in.be, %while.cond8.backedge ], [ %c.0.in, %while.cond ]
%len.0 = phi i32 [ %inc, %while.cond8.backedge ], [ 0, %while.cond ]
%sext25 = shl i32 %c.1.in, 24
switch i32 %sext25, label %while.body15 [
i32 536870912, label %while.end18
i32 167772160, label %while.end18
]
while.body15: ; preds = %while.cond8
%c.1 = trunc i32 %c.1.in to i8
%incdec.ptr = getelementptr inbounds i8, ptr %s.addr.0, i64 1
store i8 %c.1, ptr %s.addr.0, align 1, !tbaa !16
%inc = add i32 %len.0, 1
%8 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i36 = getelementptr inbounds %struct._IO_FILE, ptr %8, i64 0, i32 1
%9 = load ptr, ptr %_IO_read_ptr.i36, align 8, !tbaa !9
%_IO_read_end.i37 = getelementptr inbounds %struct._IO_FILE, ptr %8, i64 0, i32 2
%10 = load ptr, ptr %_IO_read_end.i37, align 8, !tbaa !14
%cmp.not.i38 = icmp ult ptr %9, %10
br i1 %cmp.not.i38, label %cond.false.i42, label %cond.true.i39, !prof !15
cond.true.i39: ; preds = %while.body15
%call.i40 = tail call i32 @__uflow(ptr noundef nonnull %8) #4
br label %while.cond8.backedge
while.cond8.backedge: ; preds = %cond.true.i39, %cond.false.i42
%c.1.in.be = phi i32 [ %call.i40, %cond.true.i39 ], [ %conv3.i44, %cond.false.i42 ]
br label %while.cond8, !llvm.loop !23
cond.false.i42: ; preds = %while.body15
%incdec.ptr.i43 = getelementptr inbounds i8, ptr %9, i64 1
store ptr %incdec.ptr.i43, ptr %_IO_read_ptr.i36, align 8, !tbaa !9
%11 = load i8, ptr %9, align 1, !tbaa !16
%conv3.i44 = zext i8 %11 to i32
br label %while.cond8.backedge
while.end18: ; preds = %while.cond8, %while.cond8
store i8 0, ptr %s.addr.0, align 1, !tbaa !16
ret i32 %len.0
}
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 @nextint()
%call1 = tail call i32 @nextint()
%cmp113 = icmp sgt i32 %call, 0
br i1 %cmp113, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %call to i64
br label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
store i32 1, ptr @b, align 16, !tbaa !24
%cmp5.not119 = icmp slt i32 %call, 0
%.pre = sext i32 %call1 to i64
br i1 %cmp5.not119, label %for.cond.cleanup6, label %for.body7.preheader
for.body7.preheader: ; preds = %for.cond.cleanup
%0 = add nuw i32 %call, 1
%wide.trip.count134 = zext i32 %0 to i64
br label %for.body7
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
%call2 = tail call i32 @nextint()
%arrayidx = getelementptr inbounds [3000 x i32], ptr @a, i64 0, i64 %indvars.iv
store i32 %call2, ptr %arrayidx, align 4, !tbaa !24
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !25
for.cond.cleanup6: ; preds = %for.cond.cleanup32, %for.cond.cleanup
%idxprom78 = sext i32 %call to i64
%arrayidx81 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %idxprom78, i64 %.pre
%1 = load i32, ptr %arrayidx81, align 4, !tbaa !24
%call82 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %1)
ret i32 0
for.body7: ; preds = %for.body7.preheader, %for.cond.cleanup32
%indvars.iv129 = phi i64 [ 0, %for.body7.preheader ], [ %15, %for.cond.cleanup32 ]
%2 = mul nuw nsw i64 %indvars.iv129, 12004
%gep186 = getelementptr i8, ptr getelementptr (i8, ptr @b, i64 12004), i64 %2
%gep187 = getelementptr i8, ptr getelementptr (i8, ptr @b, i64 12008), i64 %2
%scevgep156 = getelementptr i8, ptr @b, i64 %2
%gep188 = getelementptr i8, ptr getelementptr (i8, ptr @b, i64 4), i64 %2
%3 = mul nuw nsw i64 %indvars.iv129, 12004
%gep189 = getelementptr i8, ptr getelementptr (i8, ptr @b, i64 12004), i64 %3
%scevgep146 = getelementptr i8, ptr @b, i64 %3
%arrayidx9 = getelementptr inbounds [3000 x i32], ptr @a, i64 0, i64 %indvars.iv129
%4 = load i32, ptr %arrayidx9, align 4, !tbaa !24
%sub = sub i32 %call1, %4
%cmp11.not.not115 = icmp sgt i32 %4, 0
br i1 %cmp11.not.not115, label %for.body13.lr.ph, label %for.cond30.preheader
for.body13.lr.ph: ; preds = %for.body7
%5 = add nuw nsw i64 %indvars.iv129, 1
%6 = sext i32 %sub to i64
%7 = add nsw i64 %6, 1
%smax = tail call i64 @llvm.smax.i64(i64 %7, i64 %.pre)
%8 = sub i64 %smax, %6
%min.iters.check172 = icmp ult i64 %8, 4
br i1 %min.iters.check172, label %for.body13.preheader, label %vector.ph173
vector.ph173: ; preds = %for.body13.lr.ph
%n.vec175 = and i64 %8, -4
%ind.end176 = add i64 %n.vec175, %6
br label %vector.body179
vector.body179: ; preds = %vector.body179, %vector.ph173
%index180 = phi i64 [ 0, %vector.ph173 ], [ %index.next183, %vector.body179 ]
%offset.idx181 = add i64 %index180, %6
%9 = add nsw i64 %offset.idx181, 1
%10 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %indvars.iv129, i64 %9
%wide.load182 = load <4 x i32>, ptr %10, align 4, !tbaa !24
%11 = shl nsw <4 x i32> %wide.load182, <i32 1, i32 1, i32 1, i32 1>
%12 = srem <4 x i32> %11, <i32 998244353, i32 998244353, i32 998244353, i32 998244353>
%13 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %5, i64 %9
store <4 x i32> %12, ptr %13, align 4, !tbaa !24
%index.next183 = add nuw i64 %index180, 4
%14 = icmp eq i64 %index.next183, %n.vec175
br i1 %14, label %middle.block170, label %vector.body179, !llvm.loop !26
middle.block170: ; preds = %vector.body179
%cmp.n178 = icmp eq i64 %8, %n.vec175
br i1 %cmp.n178, label %for.cond30.preheader, label %for.body13.preheader
for.body13.preheader: ; preds = %for.body13.lr.ph, %middle.block170
%indvars.iv122.ph = phi i64 [ %6, %for.body13.lr.ph ], [ %ind.end176, %middle.block170 ]
br label %for.body13
for.cond30.preheader: ; preds = %for.body13, %middle.block170, %for.body7
%cmp31117 = icmp sgt i32 %sub, -1
%15 = add nuw nsw i64 %indvars.iv129, 1
br i1 %cmp31117, label %for.body33.lr.ph, label %for.cond.cleanup32
for.body33.lr.ph: ; preds = %for.cond30.preheader
%16 = zext i32 %sub to i64
%17 = sext i32 %4 to i64
%18 = add nuw nsw i64 %16, 1
%min.iters.check = icmp ult i32 %sub, 27
br i1 %min.iters.check, label %for.body33.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %for.body33.lr.ph
%19 = shl nuw nsw i64 %16, 2
%scevgep138 = getelementptr i8, ptr %gep189, i64 %19
%mul139.neg = mul nsw i64 %16, -4
%20 = getelementptr i8, ptr %scevgep138, i64 %mul139.neg
%21 = icmp ugt ptr %20, %scevgep138
%22 = add nsw i64 %17, %16
%23 = shl nsw i64 %22, 2
%scevgep142 = getelementptr i8, ptr %gep189, i64 %23
%mul143.neg = mul nsw i64 %16, -4
%24 = getelementptr i8, ptr %scevgep142, i64 %mul143.neg
%25 = icmp ugt ptr %24, %scevgep142
%scevgep147 = getelementptr i8, ptr %scevgep146, i64 %19
%mul148.neg = mul nsw i64 %16, -4
%26 = getelementptr i8, ptr %scevgep147, i64 %mul148.neg
%27 = icmp ugt ptr %26, %scevgep147
%28 = or i1 %21, %25
%29 = or i1 %28, %27
br i1 %29, label %for.body33.preheader, label %vector.memcheck
vector.memcheck: ; preds = %vector.scevcheck
%30 = shl nuw nsw i64 %16, 2
%scevgep153 = getelementptr i8, ptr %gep187, i64 %30
%31 = shl nsw i64 %17, 2
%scevgep154 = getelementptr i8, ptr %gep186, i64 %31
%32 = add nsw i64 %17, %16
%33 = shl nsw i64 %32, 2
%scevgep155 = getelementptr i8, ptr %gep187, i64 %33
%scevgep158 = getelementptr i8, ptr %gep188, i64 %30
%bound0 = icmp ult ptr %gep186, %scevgep155
%bound1 = icmp ult ptr %scevgep154, %scevgep153
%found.conflict = and i1 %bound0, %bound1
%bound0159 = icmp ult ptr %gep186, %scevgep158
%bound1160 = icmp ult ptr %scevgep156, %scevgep153
%found.conflict161 = and i1 %bound0159, %bound1160
%conflict.rdx = or i1 %found.conflict, %found.conflict161
%bound0162 = icmp ult ptr %scevgep154, %scevgep158
%bound1163 = icmp ult ptr %scevgep156, %scevgep155
%found.conflict164 = and i1 %bound0162, %bound1163
%conflict.rdx165 = or i1 %conflict.rdx, %found.conflict164
br i1 %conflict.rdx165, label %for.body33.preheader, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %18, 8589934588
%ind.end = sub nsw i64 %16, %n.vec
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%offset.idx = sub i64 %16, %index
%34 = and i64 %offset.idx, 4294967295
%gep = getelementptr [3001 x [3001 x i32]], ptr getelementptr (i32, ptr @b, i64 -3), i64 0, i64 %indvars.iv129, i64 %34
%wide.load = load <4 x i32>, ptr %gep, align 4, !tbaa !24, !alias.scope !29
%35 = shl nsw <4 x i32> %wide.load, <i32 1, i32 1, i32 1, i32 1>
%36 = srem <4 x i32> %35, <i32 998244353, i32 998244353, i32 998244353, i32 998244353>
%gep184 = getelementptr [3001 x [3001 x i32]], ptr getelementptr (i32, ptr @b, i64 -3), i64 0, i64 %15, i64 %34
store <4 x i32> %36, ptr %gep184, align 4, !tbaa !24, !alias.scope !32, !noalias !34
%37 = add nsw i64 %offset.idx, %17
%gep185 = getelementptr [3001 x [3001 x i32]], ptr getelementptr (i32, ptr @b, i64 -3), i64 0, i64 %15, i64 %37
%wide.load167 = load <4 x i32>, ptr %gep185, align 4, !tbaa !24, !alias.scope !36, !noalias !29
%38 = add nsw <4 x i32> %wide.load167, %wide.load
%39 = srem <4 x i32> %38, <i32 998244353, i32 998244353, i32 998244353, i32 998244353>
store <4 x i32> %39, ptr %gep185, align 4, !tbaa !24, !alias.scope !36, !noalias !29
%index.next = add nuw i64 %index, 4
%40 = icmp eq i64 %index.next, %n.vec
br i1 %40, label %middle.block, label %vector.body, !llvm.loop !37
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %18, %n.vec
br i1 %cmp.n, label %for.cond.cleanup32, label %for.body33.preheader
for.body33.preheader: ; preds = %vector.memcheck, %vector.scevcheck, %for.body33.lr.ph, %middle.block
%indvars.iv125.ph = phi i64 [ %16, %vector.memcheck ], [ %16, %vector.scevcheck ], [ %16, %for.body33.lr.ph ], [ %ind.end, %middle.block ]
br label %for.body33
for.body13: ; preds = %for.body13.preheader, %for.body13
%indvars.iv122 = phi i64 [ %indvars.iv.next123, %for.body13 ], [ %indvars.iv122.ph, %for.body13.preheader ]
%indvars.iv.next123 = add nsw i64 %indvars.iv122, 1
%arrayidx17 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %indvars.iv129, i64 %indvars.iv.next123
%41 = load i32, ptr %arrayidx17, align 4, !tbaa !24
%mul = shl nsw i32 %41, 1
%rem = srem i32 %mul, 998244353
%arrayidx22 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %5, i64 %indvars.iv.next123
store i32 %rem, ptr %arrayidx22, align 4, !tbaa !24
%cmp11.not.not = icmp slt i64 %indvars.iv.next123, %.pre
br i1 %cmp11.not.not, label %for.body13, label %for.cond30.preheader, !llvm.loop !38
for.cond.cleanup32: ; preds = %for.body33, %middle.block, %for.cond30.preheader
%exitcond135.not = icmp eq i64 %15, %wide.trip.count134
br i1 %exitcond135.not, label %for.cond.cleanup6, label %for.body7, !llvm.loop !39
for.body33: ; preds = %for.body33.preheader, %for.body33
%indvars.iv125 = phi i64 [ %indvars.iv.next126, %for.body33 ], [ %indvars.iv125.ph, %for.body33.preheader ]
%idxprom36 = and i64 %indvars.iv125, 4294967295
%arrayidx37 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %indvars.iv129, i64 %idxprom36
%42 = load i32, ptr %arrayidx37, align 4, !tbaa !24
%mul38 = shl nsw i32 %42, 1
%rem39 = srem i32 %mul38, 998244353
%arrayidx44 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %15, i64 %idxprom36
store i32 %rem39, ptr %arrayidx44, align 4, !tbaa !24
%43 = add nsw i64 %indvars.iv125, %17
%arrayidx62 = getelementptr inbounds [3001 x [3001 x i32]], ptr @b, i64 0, i64 %15, i64 %43
%44 = load i32, ptr %arrayidx62, align 4, !tbaa !24
%add63 = add nsw i32 %44, %42
%rem72 = srem i32 %add63, 998244353
store i32 %rem72, ptr %arrayidx62, align 4, !tbaa !24
%indvars.iv.next126 = add nsw i64 %indvars.iv125, -1
%cmp31.not = icmp eq i64 %indvars.iv125, 0
br i1 %cmp31.not, label %for.cond.cleanup32, label %for.body33, !llvm.loop !40
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
declare i32 @__uflow(ptr noundef) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #3
attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 8}
!10 = !{!"_IO_FILE", !11, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !11, i64 112, !11, i64 116, !12, i64 120, !13, i64 128, !7, i64 130, !7, i64 131, !6, i64 136, !12, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !12, i64 184, !11, i64 192, !7, i64 196}
!11 = !{!"int", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!"short", !7, i64 0}
!14 = !{!10, !6, i64 16}
!15 = !{!"branch_weights", i32 2000, i32 1}
!16 = !{!7, !7, i64 0}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = distinct !{!20, !18}
!21 = distinct !{!21, !18}
!22 = distinct !{!22, !18}
!23 = distinct !{!23, !18}
!24 = !{!11, !11, i64 0}
!25 = distinct !{!25, !18}
!26 = distinct !{!26, !18, !27, !28}
!27 = !{!"llvm.loop.isvectorized", i32 1}
!28 = !{!"llvm.loop.unroll.runtime.disable"}
!29 = !{!30}
!30 = distinct !{!30, !31}
!31 = distinct !{!31, !"LVerDomain"}
!32 = !{!33}
!33 = distinct !{!33, !31}
!34 = !{!35, !30}
!35 = distinct !{!35, !31}
!36 = !{!35}
!37 = distinct !{!37, !18, !27, !28}
!38 = distinct !{!38, !18, !28, !27}
!39 = distinct !{!39, !18}
!40 = distinct !{!40, !18, !27}
|
#include<stdio.h>
int main()
{
int i,j,m,n;
while(scanf("%d%d",&m,&n)==2)
{
for(i=1;i<=m;i++)
{
if((i%2)==1)
{
for(j=1;j<=n;j++)
printf("#");
}
else if((i%2)==0&&(i%4)!=0)
{
for(j=1;j<=n-1;j++)
printf(".");
printf("#");
}
else
{
printf("#");
for(j=1;j<=n-1;j++)
printf(".");
}
printf("\n");
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_12313/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_12313/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%m = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
%call58 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m, ptr noundef nonnull %n)
%cmp59 = icmp eq i32 %call58, 2
br i1 %cmp59, label %for.cond.preheader, label %while.end
while.cond.loopexit: ; preds = %if.end30, %for.cond.preheader
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m, ptr noundef nonnull %n)
%cmp = icmp eq i32 %call, 2
br i1 %cmp, label %for.cond.preheader, label %while.end, !llvm.loop !5
for.cond.preheader: ; preds = %entry, %while.cond.loopexit
%0 = load i32, ptr %m, align 4, !tbaa !7
%cmp1.not56 = icmp slt i32 %0, 1
br i1 %cmp1.not56, label %while.cond.loopexit, label %for.body
for.body: ; preds = %for.cond.preheader, %if.end30
%i.057 = phi i32 [ %inc33, %if.end30 ], [ 1, %for.cond.preheader ]
%rem = and i32 %i.057, 1
%cmp2.not = icmp eq i32 %rem, 0
br i1 %cmp2.not, label %land.lhs.true, label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.body
%1 = load i32, ptr %n, align 4, !tbaa !7
%cmp4.not50 = icmp slt i32 %1, 1
br i1 %cmp4.not50, label %if.end30, label %for.body5
for.body5: ; preds = %for.cond3.preheader, %for.body5
%j.051 = phi i32 [ %inc, %for.body5 ], [ 1, %for.cond3.preheader ]
%putchar48 = call i32 @putchar(i32 35)
%inc = add nuw nsw i32 %j.051, 1
%2 = load i32, ptr %n, align 4, !tbaa !7
%cmp4.not.not = icmp slt i32 %j.051, %2
br i1 %cmp4.not.not, label %for.body5, label %if.end30, !llvm.loop !11
land.lhs.true: ; preds = %for.body
%rem9 = and i32 %i.057, 3
%cmp10.not = icmp eq i32 %rem9, 0
br i1 %cmp10.not, label %if.else20, label %for.cond12.preheader
for.cond12.preheader: ; preds = %land.lhs.true
%3 = load i32, ptr %n, align 4, !tbaa !7
%cmp13.not.not52 = icmp sgt i32 %3, 1
br i1 %cmp13.not.not52, label %for.body14, label %for.end18
for.body14: ; preds = %for.cond12.preheader, %for.body14
%j.153 = phi i32 [ %inc17, %for.body14 ], [ 1, %for.cond12.preheader ]
%putchar46 = call i32 @putchar(i32 46)
%inc17 = add nuw nsw i32 %j.153, 1
%4 = load i32, ptr %n, align 4, !tbaa !7
%cmp13.not.not = icmp slt i32 %inc17, %4
br i1 %cmp13.not.not, label %for.body14, label %for.end18, !llvm.loop !12
for.end18: ; preds = %for.body14, %for.cond12.preheader
%putchar45 = call i32 @putchar(i32 35)
br label %if.end30
if.else20: ; preds = %land.lhs.true
%putchar = call i32 @putchar(i32 35)
%5 = load i32, ptr %n, align 4, !tbaa !7
%cmp24.not.not54 = icmp sgt i32 %5, 1
br i1 %cmp24.not.not54, label %for.body25, label %if.end30
for.body25: ; preds = %if.else20, %for.body25
%j.255 = phi i32 [ %inc28, %for.body25 ], [ 1, %if.else20 ]
%putchar44 = call i32 @putchar(i32 46)
%inc28 = add nuw nsw i32 %j.255, 1
%6 = load i32, ptr %n, align 4, !tbaa !7
%cmp24.not.not = icmp slt i32 %inc28, %6
br i1 %cmp24.not.not, label %for.body25, label %if.end30, !llvm.loop !13
if.end30: ; preds = %for.body5, %for.body25, %for.cond3.preheader, %if.else20, %for.end18
%putchar47 = call i32 @putchar(i32 10)
%inc33 = add nuw nsw i32 %i.057, 1
%7 = load i32, ptr %m, align 4, !tbaa !7
%cmp1.not.not = icmp slt i32 %i.057, %7
br i1 %cmp1.not.not, label %for.body, label %while.cond.loopexit, !llvm.loop !14
while.end: ; preds = %while.cond.loopexit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
!12 = distinct !{!12, !6}
!13 = distinct !{!13, !6}
!14 = distinct !{!14, !6}
|
#include <stdio.h>
#include <string.h>
int main(void){
char S[1001],T[1001];
scanf("%s",S);
scanf("%s",T);
int count, i, j, S_len, T_len, min;
S_len = strlen(S);
T_len = strlen(T);
min = T_len;
for(i=0; i<=(S_len-T_len); i++){
count = 0;
for(j=0; j<T_len; j++){
if(T[j] != S[j+i]) count++;
}
if(min>count){
min = count;
}
}
printf("%d",min);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123180/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123180/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [1001 x i8], align 16
%T = alloca [1001 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1001, ptr nonnull %S) #5
call void @llvm.lifetime.start.p0(i64 1001, ptr nonnull %T) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %T)
%call4 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %S) #6
%conv = trunc i64 %call4 to i32
%call6 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %T) #6
%conv7 = trunc i64 %call6 to i32
%cmp.not42 = icmp sge i32 %conv, %conv7
%cmp1039 = icmp sgt i32 %conv7, 0
%or.cond = and i1 %cmp.not42, %cmp1039
br i1 %or.cond, label %for.cond9.preheader.us.preheader, label %for.end26
for.cond9.preheader.us.preheader: ; preds = %entry
%0 = add i64 %call4, 1
%1 = sub i64 %0, %call6
%wide.trip.count52 = and i64 %1, 4294967295
%wide.trip.count = and i64 %call6, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
%n.mod.vf = and i64 %call6, 7
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
%cmp.n = icmp eq i64 %n.mod.vf, 0
br label %for.cond9.preheader.us
for.cond9.preheader.us: ; preds = %for.cond9.preheader.us.preheader, %for.cond9.for.end_crit_edge.us
%indvars.iv49 = phi i64 [ 0, %for.cond9.preheader.us.preheader ], [ %indvars.iv.next50, %for.cond9.for.end_crit_edge.us ]
%min.044.us = phi i32 [ %conv7, %for.cond9.preheader.us.preheader ], [ %spec.select38.us, %for.cond9.for.end_crit_edge.us ]
br i1 %min.iters.check, label %for.body12.us.preheader, label %vector.body
vector.body: ; preds = %for.cond9.preheader.us, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %for.cond9.preheader.us ]
%vec.phi = phi <4 x i32> [ %11, %vector.body ], [ zeroinitializer, %for.cond9.preheader.us ]
%vec.phi54 = phi <4 x i32> [ %12, %vector.body ], [ zeroinitializer, %for.cond9.preheader.us ]
%2 = getelementptr inbounds [1001 x i8], ptr %T, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %2, align 8, !tbaa !5
%3 = getelementptr inbounds i8, ptr %2, i64 4
%wide.load55 = load <4 x i8>, ptr %3, align 4, !tbaa !5
%4 = add nuw nsw i64 %index, %indvars.iv49
%5 = getelementptr inbounds [1001 x i8], ptr %S, i64 0, i64 %4
%wide.load56 = load <4 x i8>, ptr %5, align 1, !tbaa !5
%6 = getelementptr inbounds i8, ptr %5, i64 4
%wide.load57 = load <4 x i8>, ptr %6, align 1, !tbaa !5
%7 = icmp ne <4 x i8> %wide.load, %wide.load56
%8 = icmp ne <4 x i8> %wide.load55, %wide.load57
%9 = zext <4 x i1> %7 to <4 x i32>
%10 = zext <4 x i1> %8 to <4 x i32>
%11 = add <4 x i32> %vec.phi, %9
%12 = add <4 x i32> %vec.phi54, %10
%index.next = add nuw i64 %index, 8
%13 = icmp eq i64 %index.next, %n.vec
br i1 %13, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %12, %11
%14 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br i1 %cmp.n, label %for.cond9.for.end_crit_edge.us, label %for.body12.us.preheader
for.body12.us.preheader: ; preds = %for.cond9.preheader.us, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.cond9.preheader.us ], [ %n.vec, %middle.block ]
%count.041.us.ph = phi i32 [ 0, %for.cond9.preheader.us ], [ %14, %middle.block ]
br label %for.body12.us
for.body12.us: ; preds = %for.body12.us.preheader, %for.body12.us
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body12.us ], [ %indvars.iv.ph, %for.body12.us.preheader ]
%count.041.us = phi i32 [ %spec.select.us, %for.body12.us ], [ %count.041.us.ph, %for.body12.us.preheader ]
%arrayidx.us = getelementptr inbounds [1001 x i8], ptr %T, i64 0, i64 %indvars.iv
%15 = load i8, ptr %arrayidx.us, align 1, !tbaa !5
%16 = add nuw nsw i64 %indvars.iv, %indvars.iv49
%arrayidx15.us = getelementptr inbounds [1001 x i8], ptr %S, i64 0, i64 %16
%17 = load i8, ptr %arrayidx15.us, align 1, !tbaa !5
%cmp17.not.us = icmp ne i8 %15, %17
%inc.us = zext i1 %cmp17.not.us to i32
%spec.select.us = add nuw nsw i32 %count.041.us, %inc.us
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond9.for.end_crit_edge.us, label %for.body12.us, !llvm.loop !12
for.cond9.for.end_crit_edge.us: ; preds = %for.body12.us, %middle.block
%spec.select.us.lcssa = phi i32 [ %14, %middle.block ], [ %spec.select.us, %for.body12.us ]
%spec.select38.us = call i32 @llvm.smin.i32(i32 %min.044.us, i32 %spec.select.us.lcssa)
%indvars.iv.next50 = add nuw nsw i64 %indvars.iv49, 1
%exitcond53.not = icmp eq i64 %indvars.iv.next50, %wide.trip.count52
br i1 %exitcond53.not, label %for.end26, label %for.cond9.preheader.us, !llvm.loop !13
for.end26: ; preds = %for.cond9.for.end_crit_edge.us, %entry
%min.0.lcssa = phi i32 [ %conv7, %entry ], [ %spec.select38.us, %for.cond9.for.end_crit_edge.us ]
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.0.lcssa)
call void @llvm.lifetime.end.p0(i64 1001, ptr nonnull %T) #5
call void @llvm.lifetime.end.p0(i64 1001, ptr nonnull %S) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !11, !10}
!13 = distinct !{!13, !9}
|
#include <stdio.h>
#include <string.h>
int main(){
char s[1001], t[1001];
scanf("%s %s", s, t);
int max = 0;
for(int i = 0; i < strlen(s) - strlen(t) + 1; ++i){
int cnt = 0;
for(int j = 0; j < strlen(t); ++j){
if(s[i+j] == t[j]) cnt++;
}
if(max < cnt) max = cnt;
}
printf("%d\n", (int)strlen(t) - max);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123223/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123223/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%s %s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [1001 x i8], align 16
%t = alloca [1001 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1001, ptr nonnull %s) #5
call void @llvm.lifetime.start.p0(i64 1001, ptr nonnull %t) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s, ptr noundef nonnull %t)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%call5 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %t) #6
%sub = add i64 %call3, 1
%cmp48.not = icmp eq i64 %sub, %call5
%cmp1144.not = icmp eq i64 %call5, 0
%or.cond = or i1 %cmp48.not, %cmp1144.not
br i1 %or.cond, label %for.cond.cleanup, label %for.cond7.preheader.us.preheader
for.cond7.preheader.us.preheader: ; preds = %entry
%add = sub i64 %sub, %call5
%umax = call i64 @llvm.umax.i64(i64 %add, i64 1)
%min.iters.check = icmp ult i64 %call5, 8
%n.vec = and i64 %call5, -8
%cmp.n = icmp eq i64 %call5, %n.vec
br label %for.cond7.preheader.us
for.cond7.preheader.us: ; preds = %for.cond7.preheader.us.preheader, %for.cond7.for.cond.cleanup13_crit_edge.us
%indvars.iv57 = phi i64 [ 0, %for.cond7.preheader.us.preheader ], [ %indvars.iv.next58, %for.cond7.for.cond.cleanup13_crit_edge.us ]
%max.049.us = phi i32 [ 0, %for.cond7.preheader.us.preheader ], [ %spec.select.us, %for.cond7.for.cond.cleanup13_crit_edge.us ]
br i1 %min.iters.check, label %for.body14.us.preheader, label %vector.body
vector.body: ; preds = %for.cond7.preheader.us, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %for.cond7.preheader.us ]
%vec.phi = phi <4 x i32> [ %9, %vector.body ], [ zeroinitializer, %for.cond7.preheader.us ]
%vec.phi64 = phi <4 x i32> [ %10, %vector.body ], [ zeroinitializer, %for.cond7.preheader.us ]
%0 = add nuw nsw i64 %index, %indvars.iv57
%1 = getelementptr inbounds [1001 x i8], ptr %s, i64 0, i64 %0
%wide.load = load <4 x i8>, ptr %1, align 1, !tbaa !5
%2 = getelementptr inbounds i8, ptr %1, i64 4
%wide.load65 = load <4 x i8>, ptr %2, align 1, !tbaa !5
%3 = getelementptr inbounds [1001 x i8], ptr %t, i64 0, i64 %index
%wide.load66 = load <4 x i8>, ptr %3, align 8, !tbaa !5
%4 = getelementptr inbounds i8, ptr %3, i64 4
%wide.load67 = load <4 x i8>, ptr %4, align 4, !tbaa !5
%5 = icmp eq <4 x i8> %wide.load, %wide.load66
%6 = icmp eq <4 x i8> %wide.load65, %wide.load67
%7 = zext <4 x i1> %5 to <4 x i32>
%8 = zext <4 x i1> %6 to <4 x i32>
%9 = add <4 x i32> %vec.phi, %7
%10 = add <4 x i32> %vec.phi64, %8
%index.next = add nuw i64 %index, 8
%11 = icmp eq i64 %index.next, %n.vec
br i1 %11, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %10, %9
%12 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br i1 %cmp.n, label %for.cond7.for.cond.cleanup13_crit_edge.us, label %for.body14.us.preheader
for.body14.us.preheader: ; preds = %for.cond7.preheader.us, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.cond7.preheader.us ], [ %n.vec, %middle.block ]
%cnt.045.us.ph = phi i32 [ 0, %for.cond7.preheader.us ], [ %12, %middle.block ]
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.body14.us
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body14.us ], [ %indvars.iv.ph, %for.body14.us.preheader ]
%cnt.045.us = phi i32 [ %spec.select43.us, %for.body14.us ], [ %cnt.045.us.ph, %for.body14.us.preheader ]
%13 = add nuw nsw i64 %indvars.iv, %indvars.iv57
%arrayidx.us = getelementptr inbounds [1001 x i8], ptr %s, i64 0, i64 %13
%14 = load i8, ptr %arrayidx.us, align 1, !tbaa !5
%arrayidx18.us = getelementptr inbounds [1001 x i8], ptr %t, i64 0, i64 %indvars.iv
%15 = load i8, ptr %arrayidx18.us, align 1, !tbaa !5
%cmp20.us = icmp eq i8 %14, %15
%inc.us = zext i1 %cmp20.us to i32
%spec.select43.us = add nuw nsw i32 %cnt.045.us, %inc.us
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %call5
br i1 %exitcond.not, label %for.cond7.for.cond.cleanup13_crit_edge.us, label %for.body14.us, !llvm.loop !12
for.cond7.for.cond.cleanup13_crit_edge.us: ; preds = %for.body14.us, %middle.block
%spec.select43.us.lcssa = phi i32 [ %12, %middle.block ], [ %spec.select43.us, %for.body14.us ]
%spec.select.us = call i32 @llvm.smax.i32(i32 %max.049.us, i32 %spec.select43.us.lcssa)
%indvars.iv.next58 = add nuw nsw i64 %indvars.iv57, 1
%exitcond60.not = icmp eq i64 %indvars.iv.next58, %umax
br i1 %exitcond60.not, label %for.cond.cleanup, label %for.cond7.preheader.us, !llvm.loop !13
for.cond.cleanup: ; preds = %for.cond7.for.cond.cleanup13_crit_edge.us, %entry
%max.0.lcssa = phi i32 [ 0, %entry ], [ %spec.select.us, %for.cond7.for.cond.cleanup13_crit_edge.us ]
%conv32 = trunc i64 %call5 to i32
%sub33 = sub nsw i32 %conv32, %max.0.lcssa
%call34 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub33)
call void @llvm.lifetime.end.p0(i64 1001, ptr nonnull %t) #5
call void @llvm.lifetime.end.p0(i64 1001, ptr nonnull %s) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umax.i64(i64, i64) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !11, !10}
!13 = distinct !{!13, !9}
|
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<math.h>
#define true 1
#define false 0
#define MAX 1000000
typedef long long ll;
typedef unsigned char Uchar;
int main(void){
char a[1005],b[1005];
scanf("%s %s",a,b);
int i,j;
int n1=0,n2=0;
int ans = MAX;
for(i=0;i<strlen(a)-strlen(b)+1;i++){
//printf("%d",i);
for(j=0;j<strlen(b);j++){
if(a[i+j] == b[j]){
n1++;
}else{
n2++;
}
}
if(ans > n2){
ans = n2;
}
n1 = 0;
n2 = 0;
}
if(ans == MAX){
printf("%d",(int)strlen(b));
}else printf("%d",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123274/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123274/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%s %s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca [1005 x i8], align 16
%b = alloca [1005 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1005, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 1005, ptr nonnull %b) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %a) #6
%call5 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %b) #6
%sub = add i64 %call3, 1
%cmp53.not = icmp eq i64 %sub, %call5
br i1 %cmp53.not, label %if.then32, label %for.cond7.preheader.lr.ph
for.cond7.preheader.lr.ph: ; preds = %entry
%add = sub i64 %sub, %call5
%cmp1149.not = icmp eq i64 %call5, 0
%umax69 = call i64 @llvm.umax.i64(i64 %add, i64 1)
br i1 %cmp1149.not, label %if.end39, label %for.cond7.preheader.us.preheader
for.cond7.preheader.us.preheader: ; preds = %for.cond7.preheader.lr.ph
%min.iters.check = icmp ult i64 %call5, 8
%n.vec = and i64 %call5, -8
%cmp.n = icmp eq i64 %call5, %n.vec
br label %for.cond7.preheader.us
for.cond7.preheader.us: ; preds = %for.cond7.preheader.us.preheader, %for.cond7.for.end_crit_edge.us
%indvars.iv62 = phi i64 [ %indvars.iv.next63, %for.cond7.for.end_crit_edge.us ], [ 0, %for.cond7.preheader.us.preheader ]
%ans.055.us = phi i32 [ %spec.select.us, %for.cond7.for.end_crit_edge.us ], [ 1000000, %for.cond7.preheader.us.preheader ]
br i1 %min.iters.check, label %for.body13.us.preheader, label %vector.body
vector.body: ; preds = %for.cond7.preheader.us, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %for.cond7.preheader.us ]
%vec.phi = phi <4 x i32> [ %9, %vector.body ], [ zeroinitializer, %for.cond7.preheader.us ]
%vec.phi77 = phi <4 x i32> [ %10, %vector.body ], [ zeroinitializer, %for.cond7.preheader.us ]
%0 = add nuw nsw i64 %index, %indvars.iv62
%1 = getelementptr inbounds [1005 x i8], ptr %a, i64 0, i64 %0
%wide.load = load <4 x i8>, ptr %1, align 1, !tbaa !5
%2 = getelementptr inbounds i8, ptr %1, i64 4
%wide.load78 = load <4 x i8>, ptr %2, align 1, !tbaa !5
%3 = getelementptr inbounds [1005 x i8], ptr %b, i64 0, i64 %index
%wide.load79 = load <4 x i8>, ptr %3, align 8, !tbaa !5
%4 = getelementptr inbounds i8, ptr %3, i64 4
%wide.load80 = load <4 x i8>, ptr %4, align 4, !tbaa !5
%5 = icmp ne <4 x i8> %wide.load, %wide.load79
%6 = icmp ne <4 x i8> %wide.load78, %wide.load80
%7 = zext <4 x i1> %5 to <4 x i32>
%8 = zext <4 x i1> %6 to <4 x i32>
%9 = add <4 x i32> %vec.phi, %7
%10 = add <4 x i32> %vec.phi77, %8
%index.next = add nuw i64 %index, 8
%11 = icmp eq i64 %index.next, %n.vec
br i1 %11, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %10, %9
%12 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br i1 %cmp.n, label %for.cond7.for.end_crit_edge.us, label %for.body13.us.preheader
for.body13.us.preheader: ; preds = %for.cond7.preheader.us, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.cond7.preheader.us ], [ %n.vec, %middle.block ]
%n2.151.us.ph = phi i32 [ 0, %for.cond7.preheader.us ], [ %12, %middle.block ]
br label %for.body13.us
for.body13.us: ; preds = %for.body13.us.preheader, %for.body13.us
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body13.us ], [ %indvars.iv.ph, %for.body13.us.preheader ]
%n2.151.us = phi i32 [ %n2.2.us, %for.body13.us ], [ %n2.151.us.ph, %for.body13.us.preheader ]
%13 = add nuw nsw i64 %indvars.iv, %indvars.iv62
%arrayidx.us = getelementptr inbounds [1005 x i8], ptr %a, i64 0, i64 %13
%14 = load i8, ptr %arrayidx.us, align 1, !tbaa !5
%arrayidx17.us = getelementptr inbounds [1005 x i8], ptr %b, i64 0, i64 %indvars.iv
%15 = load i8, ptr %arrayidx17.us, align 1, !tbaa !5
%cmp19.us = icmp ne i8 %14, %15
%inc21.us = zext i1 %cmp19.us to i32
%n2.2.us = add nuw nsw i32 %n2.151.us, %inc21.us
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %call5
br i1 %exitcond.not, label %for.cond7.for.end_crit_edge.us, label %for.body13.us, !llvm.loop !12
for.cond7.for.end_crit_edge.us: ; preds = %for.body13.us, %middle.block
%n2.2.us.lcssa = phi i32 [ %12, %middle.block ], [ %n2.2.us, %for.body13.us ]
%spec.select.us = call i32 @llvm.smin.i32(i32 %ans.055.us, i32 %n2.2.us.lcssa)
%indvars.iv.next63 = add nuw nsw i64 %indvars.iv62, 1
%exitcond65.not = icmp eq i64 %indvars.iv.next63, %umax69
br i1 %exitcond65.not, label %for.end29, label %for.cond7.preheader.us, !llvm.loop !13
for.end29: ; preds = %for.cond7.for.end_crit_edge.us
%cmp30 = icmp eq i32 %spec.select.us, 1000000
br i1 %cmp30, label %if.then32, label %if.end39
if.then32: ; preds = %entry, %for.end29
%conv35 = trunc i64 %call5 to i32
br label %if.end39
if.end39: ; preds = %for.cond7.preheader.lr.ph, %for.end29, %if.then32
%ans.0.lcssa76.sink = phi i32 [ %conv35, %if.then32 ], [ %spec.select.us, %for.end29 ], [ 0, %for.cond7.preheader.lr.ph ]
%call38 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %ans.0.lcssa76.sink)
call void @llvm.lifetime.end.p0(i64 1005, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 1005, ptr nonnull %a) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umax.i64(i64, i64) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !11, !10}
!13 = distinct !{!13, !9}
|
#include<stdio.h>
#include<string.h>
int main()
{
int s_length, t_length, consist_char_num = 0, answer = 0;
char s[1000];
char t[1000];
scanf("%s", s);
scanf("%s", t);
s_length = strlen(s);
t_length = strlen(t);
for (int i = 0; i<(s_length - t_length + 1); i++)
{
int current_consist_char_num = 0;
for (int j = 0; j<t_length; j++)
{
if (s[i+j] == t[j])
{
current_consist_char_num ++;
}
}
if (current_consist_char_num > consist_char_num)
{
consist_char_num = current_consist_char_num;
}
}
answer = t_length - consist_char_num;
printf("%d", answer);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123324/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123324/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [1000 x i8], align 16
%t = alloca [1000 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1000, ptr nonnull %s) #5
call void @llvm.lifetime.start.p0(i64 1000, ptr nonnull %t) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%call4 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%conv = trunc i64 %call4 to i32
%call6 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %t) #6
%conv7 = trunc i64 %call6 to i32
%cmp.not45 = icmp sge i32 %conv, %conv7
%cmp1042 = icmp sgt i32 %conv7, 0
%or.cond = and i1 %cmp.not45, %cmp1042
br i1 %or.cond, label %for.cond9.preheader.us.preheader, label %for.cond.cleanup
for.cond9.preheader.us.preheader: ; preds = %entry
%0 = add i64 %call4, 1
%1 = sub i64 %0, %call6
%wide.trip.count55 = and i64 %1, 4294967295
%wide.trip.count = and i64 %call6, 4294967295
%min.iters.check = icmp ult i64 %wide.trip.count, 8
%n.mod.vf = and i64 %call6, 7
%n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf
%cmp.n = icmp eq i64 %n.mod.vf, 0
br label %for.cond9.preheader.us
for.cond9.preheader.us: ; preds = %for.cond9.preheader.us.preheader, %for.cond9.for.cond.cleanup12_crit_edge.us
%indvars.iv52 = phi i64 [ 0, %for.cond9.preheader.us.preheader ], [ %indvars.iv.next53, %for.cond9.for.cond.cleanup12_crit_edge.us ]
%consist_char_num.046.us = phi i32 [ 0, %for.cond9.preheader.us.preheader ], [ %spec.select.us, %for.cond9.for.cond.cleanup12_crit_edge.us ]
br i1 %min.iters.check, label %for.body13.us.preheader, label %vector.body
vector.body: ; preds = %for.cond9.preheader.us, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %for.cond9.preheader.us ]
%vec.phi = phi <4 x i32> [ %11, %vector.body ], [ zeroinitializer, %for.cond9.preheader.us ]
%vec.phi57 = phi <4 x i32> [ %12, %vector.body ], [ zeroinitializer, %for.cond9.preheader.us ]
%2 = add nuw nsw i64 %index, %indvars.iv52
%3 = getelementptr inbounds [1000 x i8], ptr %s, i64 0, i64 %2
%wide.load = load <4 x i8>, ptr %3, align 1, !tbaa !5
%4 = getelementptr inbounds i8, ptr %3, i64 4
%wide.load58 = load <4 x i8>, ptr %4, align 1, !tbaa !5
%5 = getelementptr inbounds [1000 x i8], ptr %t, i64 0, i64 %index
%wide.load59 = load <4 x i8>, ptr %5, align 8, !tbaa !5
%6 = getelementptr inbounds i8, ptr %5, i64 4
%wide.load60 = load <4 x i8>, ptr %6, align 4, !tbaa !5
%7 = icmp eq <4 x i8> %wide.load, %wide.load59
%8 = icmp eq <4 x i8> %wide.load58, %wide.load60
%9 = zext <4 x i1> %7 to <4 x i32>
%10 = zext <4 x i1> %8 to <4 x i32>
%11 = add <4 x i32> %vec.phi, %9
%12 = add <4 x i32> %vec.phi57, %10
%index.next = add nuw i64 %index, 8
%13 = icmp eq i64 %index.next, %n.vec
br i1 %13, label %middle.block, label %vector.body, !llvm.loop !8
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %12, %11
%14 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br i1 %cmp.n, label %for.cond9.for.cond.cleanup12_crit_edge.us, label %for.body13.us.preheader
for.body13.us.preheader: ; preds = %for.cond9.preheader.us, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.cond9.preheader.us ], [ %n.vec, %middle.block ]
%current_consist_char_num.043.us.ph = phi i32 [ 0, %for.cond9.preheader.us ], [ %14, %middle.block ]
br label %for.body13.us
for.body13.us: ; preds = %for.body13.us.preheader, %for.body13.us
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body13.us ], [ %indvars.iv.ph, %for.body13.us.preheader ]
%current_consist_char_num.043.us = phi i32 [ %spec.select41.us, %for.body13.us ], [ %current_consist_char_num.043.us.ph, %for.body13.us.preheader ]
%15 = add nuw nsw i64 %indvars.iv, %indvars.iv52
%arrayidx.us = getelementptr inbounds [1000 x i8], ptr %s, i64 0, i64 %15
%16 = load i8, ptr %arrayidx.us, align 1, !tbaa !5
%arrayidx17.us = getelementptr inbounds [1000 x i8], ptr %t, i64 0, i64 %indvars.iv
%17 = load i8, ptr %arrayidx17.us, align 1, !tbaa !5
%cmp19.us = icmp eq i8 %16, %17
%inc.us = zext i1 %cmp19.us to i32
%spec.select41.us = add nuw nsw i32 %current_consist_char_num.043.us, %inc.us
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %for.cond9.for.cond.cleanup12_crit_edge.us, label %for.body13.us, !llvm.loop !12
for.cond9.for.cond.cleanup12_crit_edge.us: ; preds = %for.body13.us, %middle.block
%spec.select41.us.lcssa = phi i32 [ %14, %middle.block ], [ %spec.select41.us, %for.body13.us ]
%spec.select.us = call i32 @llvm.smax.i32(i32 %spec.select41.us.lcssa, i32 %consist_char_num.046.us)
%indvars.iv.next53 = add nuw nsw i64 %indvars.iv52, 1
%exitcond56.not = icmp eq i64 %indvars.iv.next53, %wide.trip.count55
br i1 %exitcond56.not, label %for.cond.cleanup, label %for.cond9.preheader.us, !llvm.loop !13
for.cond.cleanup: ; preds = %for.cond9.for.cond.cleanup12_crit_edge.us, %entry
%consist_char_num.0.lcssa = phi i32 [ 0, %entry ], [ %spec.select.us, %for.cond9.for.cond.cleanup12_crit_edge.us ]
%sub29 = sub nsw i32 %conv7, %consist_char_num.0.lcssa
%call30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub29)
call void @llvm.lifetime.end.p0(i64 1000, ptr nonnull %t) #5
call void @llvm.lifetime.end.p0(i64 1000, ptr nonnull %s) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9, !10, !11}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!"llvm.loop.isvectorized", i32 1}
!11 = !{!"llvm.loop.unroll.runtime.disable"}
!12 = distinct !{!12, !9, !11, !10}
!13 = distinct !{!13, !9}
|
#include <stdio.h>
#include <string.h>
int main(void) {
char str[100];
scanf("%s", str);
for(int i = 0; i < strlen(str); i++){
printf("%c", 'x');
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123382/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123382/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %str) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%char0 = load i8, ptr %str, align 16
%cmp7.not = icmp eq i8 %char0, 0
br i1 %cmp7.not, label %for.cond.cleanup, label %for.body
for.cond.cleanup: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %str) #5
ret i32 0
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%putchar = call i32 @putchar(i32 120)
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #6
%cmp = icmp ugt i64 %call2, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !5
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<string.h>
int main(void){
int i;
char str[100];
scanf("%s",str);
for(i=0;i<strlen(str);i++){
printf("x");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123425/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123425/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %str) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
%char0 = load i8, ptr %str, align 16
%cmp7.not = icmp eq i8 %char0, 0
br i1 %cmp7.not, label %for.end, label %for.body
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%putchar = call i32 @putchar(i32 120)
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %str) #6
%cmp = icmp ugt i64 %call2, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !5
for.end: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %str) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
int main(void) {
char s[100];
int i = 0;
scanf("%s", s);
while (s[i] != '\0') {
printf("x");
i++;
}
printf("\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_123469/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_123469/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%0 = load i8, ptr %s, align 16, !tbaa !5
%cmp.not6 = icmp eq i8 %0, 0
br i1 %cmp.not6, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 0, %entry ]
%putchar5 = call i32 @putchar(i32 120)
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%arrayidx = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv.next
%1 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %1, 0
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !8
while.end: ; preds = %while.body, %entry
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %s) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
|