Source_Code stringlengths 69 484k | IR_Original stringlengths 2.05k 17.9M |
|---|---|
#include <stdio.h>
int main(){
char s[105],t[105];
scanf("%s %s",s,t);
printf("%s%s\n",t,s);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183467/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183467/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 [6 x i8] c"%s%s\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [105 x i8], align 16
%t = alloca [105 x i8], align 16
call void @llvm.lifetime.start.p0(i64 105, ptr nonnull %s) #3
call void @llvm.lifetime.start.p0(i64 105, ptr nonnull %t) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s, ptr noundef nonnull %t)
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %t, ptr noundef nonnull %s)
call void @llvm.lifetime.end.p0(i64 105, ptr nonnull %t) #3
call void @llvm.lifetime.end.p0(i64 105, 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)"}
|
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
long long min(long long a,long long b){
if (a<b) {
return a;
}
return b;
}
int main() {
int t;
scanf("%d",&t);
while (t) {
long long a,b;
scanf("%lld %lld",&a,&b);
t--;
long long first=llabs(a-b);
if (first==0) {
printf("%d %d\n",0,0);
}else{
long long second=min(a%first, first-a%first);
printf("%lld %lld\n",first,second);
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18351/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18351/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"%lld %lld\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
@.str.3 = private unnamed_addr constant [11 x i8] c"%lld %lld\0A\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @min(i64 noundef %a, i64 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i64 @llvm.smin.i64(i64 %a, i64 %b)
ret i64 %a.b
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%t = alloca i32, align 4
%a = alloca i64, align 8
%b = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%tobool.not11 = icmp eq i32 %0, 0
br i1 %tobool.not11, label %while.end, label %while.body
while.body: ; preds = %entry, %if.end
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #6
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %a, ptr noundef nonnull %b)
%1 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %1, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%2 = load i64, ptr %a, align 8, !tbaa !9
%3 = load i64, ptr %b, align 8, !tbaa !9
%cmp = icmp eq i64 %2, %3
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %while.body
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef 0, i32 noundef 0)
br label %if.end
if.else: ; preds = %while.body
%sub = sub nsw i64 %2, %3
%4 = call i64 @llvm.abs.i64(i64 %sub, i1 true)
%rem = srem i64 %2, %4
%sub4 = sub nsw i64 %4, %rem
%a.b.i = call i64 @llvm.smin.i64(i64 %rem, i64 %sub4)
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %4, i64 noundef %a.b.i)
br label %if.end
if.end: ; preds = %if.else, %if.then
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #6
%5 = load i32, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %5, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !11
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #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 nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #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
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #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 nosync nounwind speculatable willreturn memory(none) }
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}
!12 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char s[200],t[202];
scanf("%s%s",s,t);
strcat(t,s);
printf("%s",t);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183553/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183553/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"%s%s\00", align 1
@.str.1 = 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 [200 x i8], align 16
%t = alloca [202 x i8], align 16
call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %s) #4
call void @llvm.lifetime.start.p0(i64 202, ptr nonnull %t) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s, ptr noundef nonnull %t)
%call4 = call ptr @strcat(ptr noundef nonnull dereferenceable(1) %t, ptr noundef nonnull dereferenceable(1) %s) #4
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %t)
call void @llvm.lifetime.end.p0(i64 202, ptr nonnull %t) #4
call void @llvm.lifetime.end.p0(i64 200, 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 nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcat(ptr noalias noundef returned, ptr noalias nocapture noundef readonly) 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
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: readwrite) "no-trapping-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)"}
|
#include<stdio.h>
int main()
{
char str[100],str1[100];
scanf("%s%s",&str,&str1);
printf("%s%s",str1,str);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183597/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183597/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"%s%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
%str1 = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %str) #3
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %str1) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str, ptr noundef nonnull %str1)
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef nonnull %str1, ptr noundef nonnull %str)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %str1) #3
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %str) #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)"}
|
#include<stdio.h>
typedef unsigned u;
int main()
{
u p,a[11],i,m=0xffffffffu,l,v,V,o=1;
scanf("%u",&p);
for(i=0;i++<9;)
{
scanf("%u",&a[i]);
if(a[i]<=m)
{
m=a[i];v=i;
}
}
l=p/m;V=9;
if(l)
{
p-=l*m;
while(l--)
{
if(o)for(o=0,i=V;i>v;i--)if(p>=a[i]-m)
{
p-=a[i]-m;
o=1;V=i;
break;
}
putchar(i+'0');
}
}
else{putchar('-');putchar('1');}
putchar('\n');
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18364/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18364/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"%u\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:
%p = alloca i32, align 4
%a = alloca [11 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #4
call void @llvm.lifetime.start.p0(i64 44, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %p)
%arrayidx = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 1
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%arrayidx.1 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 2
%call1.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%1 = load i32, ptr %arrayidx.1, align 8, !tbaa !5
%cmp4.not.1 = icmp ugt i32 %1, %0
%spec.select.1 = call i32 @llvm.umin.i32(i32 %1, i32 %0)
%spec.select49.1 = select i1 %cmp4.not.1, i32 1, i32 2
%arrayidx.2 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 3
%call1.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%2 = load i32, ptr %arrayidx.2, align 4, !tbaa !5
%cmp4.not.2 = icmp ugt i32 %2, %spec.select.1
%spec.select.2 = call i32 @llvm.umin.i32(i32 %2, i32 %spec.select.1)
%spec.select49.2 = select i1 %cmp4.not.2, i32 %spec.select49.1, i32 3
%arrayidx.3 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 4
%call1.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.3)
%3 = load i32, ptr %arrayidx.3, align 16, !tbaa !5
%cmp4.not.3 = icmp ugt i32 %3, %spec.select.2
%spec.select.3 = call i32 @llvm.umin.i32(i32 %3, i32 %spec.select.2)
%spec.select49.3 = select i1 %cmp4.not.3, i32 %spec.select49.2, i32 4
%arrayidx.4 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 5
%call1.4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.4)
%4 = load i32, ptr %arrayidx.4, align 4, !tbaa !5
%cmp4.not.4 = icmp ugt i32 %4, %spec.select.3
%spec.select.4 = call i32 @llvm.umin.i32(i32 %4, i32 %spec.select.3)
%spec.select49.4 = select i1 %cmp4.not.4, i32 %spec.select49.3, i32 5
%arrayidx.5 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 6
%call1.5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.5)
%5 = load i32, ptr %arrayidx.5, align 8, !tbaa !5
%cmp4.not.5 = icmp ugt i32 %5, %spec.select.4
%spec.select.5 = call i32 @llvm.umin.i32(i32 %5, i32 %spec.select.4)
%spec.select49.5 = select i1 %cmp4.not.5, i32 %spec.select49.4, i32 6
%arrayidx.6 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 7
%call1.6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.6)
%6 = load i32, ptr %arrayidx.6, align 4, !tbaa !5
%cmp4.not.6 = icmp ugt i32 %6, %spec.select.5
%spec.select.6 = call i32 @llvm.umin.i32(i32 %6, i32 %spec.select.5)
%spec.select49.6 = select i1 %cmp4.not.6, i32 %spec.select49.5, i32 7
%arrayidx.7 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 8
%call1.7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.7)
%7 = load i32, ptr %arrayidx.7, align 16, !tbaa !5
%cmp4.not.7 = icmp ugt i32 %7, %spec.select.6
%spec.select.7 = call i32 @llvm.umin.i32(i32 %7, i32 %spec.select.6)
%spec.select49.7 = select i1 %cmp4.not.7, i32 %spec.select49.6, i32 8
%arrayidx.8 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 9
%call1.8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.8)
%8 = load i32, ptr %arrayidx.8, align 4, !tbaa !5
%cmp4.not.8 = icmp ugt i32 %8, %spec.select.7
%spec.select.8 = call i32 @llvm.umin.i32(i32 %8, i32 %spec.select.7)
%spec.select49.8 = select i1 %cmp4.not.8, i32 %spec.select49.7, i32 9
%9 = load i32, ptr %p, align 4, !tbaa !5
%tobool.not = icmp ugt i32 %spec.select.8, %9
br i1 %tobool.not, label %if.else, label %while.body.preheader
while.body.preheader: ; preds = %entry
%div = udiv i32 %9, %spec.select.8
%mul = mul i32 %div, %spec.select.8
%sub.recomposed = urem i32 %9, %spec.select.8
store i32 %sub.recomposed, ptr %p, align 4, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.preheader, %if.end26
%dec64.in = phi i32 [ %dec64, %if.end26 ], [ %div, %while.body.preheader ]
%o.063 = phi i32 [ %o.1, %if.end26 ], [ 1, %while.body.preheader ]
%V.062 = phi i32 [ %V.1, %if.end26 ], [ 9, %while.body.preheader ]
%i.161 = phi i32 [ %i.3, %if.end26 ], [ 10, %while.body.preheader ]
%dec64 = add i32 %dec64.in, -1
%tobool9.not = icmp eq i32 %o.063, 0
br i1 %tobool9.not, label %if.end26, label %for.cond11.preheader
for.cond11.preheader: ; preds = %while.body
%cmp1257 = icmp ugt i32 %V.062, %spec.select49.8
br i1 %cmp1257, label %for.body13.lr.ph, label %if.end26
for.body13.lr.ph: ; preds = %for.cond11.preheader
%10 = load i32, ptr %p, align 4, !tbaa !5
br label %for.body13
for.body13: ; preds = %for.body13.lr.ph, %for.inc
%i.258 = phi i32 [ %V.062, %for.body13.lr.ph ], [ %dec24, %for.inc ]
%idxprom14 = zext i32 %i.258 to i64
%arrayidx15 = getelementptr inbounds [11 x i32], ptr %a, i64 0, i64 %idxprom14
%11 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%sub16 = sub i32 %11, %spec.select.8
%cmp17.not = icmp ult i32 %10, %sub16
br i1 %cmp17.not, label %for.inc, label %if.then18
if.then18: ; preds = %for.body13
%sub22 = sub i32 %10, %sub16
store i32 %sub22, ptr %p, align 4, !tbaa !5
br label %if.end26
for.inc: ; preds = %for.body13
%dec24 = add i32 %i.258, -1
%cmp12 = icmp ugt i32 %dec24, %spec.select49.8
br i1 %cmp12, label %for.body13, label %if.end26, !llvm.loop !9
if.end26: ; preds = %for.inc, %for.cond11.preheader, %if.then18, %while.body
%i.3 = phi i32 [ %i.258, %if.then18 ], [ %i.161, %while.body ], [ %V.062, %for.cond11.preheader ], [ %spec.select49.8, %for.inc ]
%V.1 = phi i32 [ %i.258, %if.then18 ], [ %V.062, %while.body ], [ %V.062, %for.cond11.preheader ], [ %V.062, %for.inc ]
%o.1 = phi i32 [ 1, %if.then18 ], [ 0, %while.body ], [ 0, %for.cond11.preheader ], [ 0, %for.inc ]
%add = add i32 %i.3, 48
%12 = load ptr, ptr @stdout, align 8, !tbaa !11
%call.i = call i32 @putc(i32 noundef %add, ptr noundef %12)
%tobool8.not = icmp eq i32 %dec64, 0
br i1 %tobool8.not, label %if.end30, label %while.body, !llvm.loop !13
if.else: ; preds = %entry
%13 = load ptr, ptr @stdout, align 8, !tbaa !11
%call.i50 = call i32 @putc(i32 noundef 45, ptr noundef %13)
%14 = load ptr, ptr @stdout, align 8, !tbaa !11
%call.i51 = call i32 @putc(i32 noundef 49, ptr noundef %14)
br label %if.end30
if.end30: ; preds = %if.end26, %if.else
%15 = load ptr, ptr @stdout, align 8, !tbaa !11
%call.i52 = call i32 @putc(i32 noundef 10, ptr noundef %15)
call void @llvm.lifetime.end.p0(i64 44, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #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 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umin.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 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
int main(void)
{
char s[101], t[101];
scanf("%s %s", s, t);
printf("%s%s", t, s);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183683/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183683/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 [5 x i8] c"%s%s\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%s = alloca [101 x i8], align 16
%t = alloca [101 x i8], align 16
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %s) #3
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %t) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s, ptr noundef nonnull %t)
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %t, ptr noundef nonnull %s)
call void @llvm.lifetime.end.p0(i64 101, ptr nonnull %t) #3
call void @llvm.lifetime.end.p0(i64 101, 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)"}
|
#include <stdio.h>
int main(void){
char S[100];
char T[100];
scanf("%s",S);
scanf("%s",T);
printf("%s%s\n",T,S);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183726/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183726/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 [6 x i8] c"%s%s\0A\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
%T = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %T) #3
%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)
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %T, ptr noundef nonnull %S)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 100, 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)"}
|
#include <stdio.h>
#include <stdlib.h>
int main() {
int amount = 0, ca = 0, i = 0, li = 0, len = 0;
int prices[9];
scanf("%d", &amount);
for (i = 0; i < 9; i++) {
scanf("%d", &prices[i]);
if (prices[i] <= prices[li]) li = i;
}
len = amount / prices[li];
ca = amount % prices[li];
if (len <= 0) {
printf("-1");
return 0;
}
for (i = 8; i > li; i--) {
while (ca >= (prices[i] - prices[li])) {
putchar('1' + i);
ca -= (prices[i] - prices[li]);
len--;
}
}
while (len) {
putchar('1' + li);
len--;
}
printf("\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18377/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18377/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"-1\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:
%amount = alloca i32, align 4
%prices = alloca [9 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %amount) #3
store i32 0, ptr %amount, align 4, !tbaa !5
call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %prices) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %amount)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %prices)
%arrayidx.1 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 1
%call1.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.1)
%0 = load i32, ptr %arrayidx.1, align 4, !tbaa !5
%1 = load i32, ptr %prices, align 16, !tbaa !5
%cmp6.not.1 = icmp sle i32 %0, %1
%spec.select.1 = zext i1 %cmp6.not.1 to i32
%arrayidx.2 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 2
%call1.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.2)
%2 = load i32, ptr %arrayidx.2, align 8, !tbaa !5
%idxprom4.2 = zext i1 %cmp6.not.1 to i64
%arrayidx5.2 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.2
%3 = load i32, ptr %arrayidx5.2, align 4, !tbaa !5
%cmp6.not.2 = icmp sgt i32 %2, %3
%spec.select.2 = select i1 %cmp6.not.2, i32 %spec.select.1, i32 2
%arrayidx.3 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 3
%call1.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.3)
%4 = load i32, ptr %arrayidx.3, align 4, !tbaa !5
%idxprom4.3 = zext i32 %spec.select.2 to i64
%arrayidx5.3 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.3
%5 = load i32, ptr %arrayidx5.3, align 4, !tbaa !5
%cmp6.not.3 = icmp sgt i32 %4, %5
%spec.select.3 = select i1 %cmp6.not.3, i32 %spec.select.2, i32 3
%arrayidx.4 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 4
%call1.4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.4)
%6 = load i32, ptr %arrayidx.4, align 16, !tbaa !5
%idxprom4.4 = zext i32 %spec.select.3 to i64
%arrayidx5.4 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.4
%7 = load i32, ptr %arrayidx5.4, align 4, !tbaa !5
%cmp6.not.4 = icmp sgt i32 %6, %7
%spec.select.4 = select i1 %cmp6.not.4, i32 %spec.select.3, i32 4
%arrayidx.5 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 5
%call1.5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.5)
%8 = load i32, ptr %arrayidx.5, align 4, !tbaa !5
%idxprom4.5 = zext i32 %spec.select.4 to i64
%arrayidx5.5 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.5
%9 = load i32, ptr %arrayidx5.5, align 4, !tbaa !5
%cmp6.not.5 = icmp sgt i32 %8, %9
%spec.select.5 = select i1 %cmp6.not.5, i32 %spec.select.4, i32 5
%arrayidx.6 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 6
%call1.6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.6)
%10 = load i32, ptr %arrayidx.6, align 8, !tbaa !5
%idxprom4.6 = zext i32 %spec.select.5 to i64
%arrayidx5.6 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.6
%11 = load i32, ptr %arrayidx5.6, align 4, !tbaa !5
%cmp6.not.6 = icmp sgt i32 %10, %11
%spec.select.6 = select i1 %cmp6.not.6, i32 %spec.select.5, i32 6
%arrayidx.7 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 7
%call1.7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.7)
%12 = load i32, ptr %arrayidx.7, align 4, !tbaa !5
%idxprom4.7 = zext i32 %spec.select.6 to i64
%arrayidx5.7 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.7
%13 = load i32, ptr %arrayidx5.7, align 4, !tbaa !5
%cmp6.not.7 = icmp sgt i32 %12, %13
%spec.select.7 = select i1 %cmp6.not.7, i32 %spec.select.6, i32 7
%arrayidx.8 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 8
%call1.8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx.8)
%14 = load i32, ptr %arrayidx.8, align 16, !tbaa !5
%idxprom4.8 = zext i32 %spec.select.7 to i64
%arrayidx5.8 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom4.8
%15 = load i32, ptr %arrayidx5.8, align 4, !tbaa !5
%cmp6.not.8 = icmp sgt i32 %14, %15
%spec.select.8 = select i1 %cmp6.not.8, i32 %spec.select.7, i32 8
%16 = load i32, ptr %amount, align 4, !tbaa !5
%idxprom7 = zext i32 %spec.select.8 to i64
%arrayidx8 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %idxprom7
%17 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%div = sdiv i32 %16, %17
%rem = srem i32 %16, %17
%cmp11 = icmp slt i32 %div, 1
br i1 %cmp11, label %if.then12, label %if.end14
if.then12: ; preds = %entry
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
br label %cleanup
if.end14: ; preds = %entry
br i1 %cmp6.not.8, label %while.cond.preheader, label %while.body34.lr.ph
while.cond.preheader: ; preds = %if.end14, %for.inc30
%18 = phi i32 [ %25, %for.inc30 ], [ %17, %if.end14 ]
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc30 ], [ 8, %if.end14 ]
%len.076 = phi i32 [ %len.1.lcssa, %for.inc30 ], [ %div, %if.end14 ]
%ca.074 = phi i32 [ %ca.1.lcssa, %for.inc30 ], [ %rem, %if.end14 ]
%arrayidx19 = getelementptr inbounds [9 x i32], ptr %prices, i64 0, i64 %indvars.iv
%19 = load i32, ptr %arrayidx19, align 4, !tbaa !5
%sub68 = sub nsw i32 %19, %18
%cmp22.not69 = icmp slt i32 %ca.074, %sub68
br i1 %cmp22.not69, label %for.inc30, label %while.body.lr.ph
while.body.lr.ph: ; preds = %while.cond.preheader
%20 = trunc i64 %indvars.iv to i32
%21 = add i32 %20, 49
br label %while.body
while.cond33.preheader: ; preds = %for.inc30
%tobool.not78 = icmp eq i32 %len.1.lcssa, 0
br i1 %tobool.not78, label %while.end38, label %while.body34.lr.ph
while.body34.lr.ph: ; preds = %if.end14, %while.cond33.preheader
%len.0.lcssa85 = phi i32 [ %len.1.lcssa, %while.cond33.preheader ], [ %div, %if.end14 ]
%add35 = add nuw nsw i32 %spec.select.8, 49
br label %while.body34
while.body: ; preds = %while.body.lr.ph, %while.body
%len.171 = phi i32 [ %len.076, %while.body.lr.ph ], [ %dec, %while.body ]
%ca.170 = phi i32 [ %ca.074, %while.body.lr.ph ], [ %sub29, %while.body ]
%22 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i = call noundef i32 @putc(i32 noundef %21, ptr noundef %22)
%23 = load i32, ptr %arrayidx19, align 4, !tbaa !5
%24 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%sub28.neg = sub i32 %ca.170, %23
%sub29 = add i32 %sub28.neg, %24
%dec = add nsw i32 %len.171, -1
%sub = sub nsw i32 %23, %24
%cmp22.not = icmp slt i32 %sub29, %sub
br i1 %cmp22.not, label %for.inc30, label %while.body, !llvm.loop !11
for.inc30: ; preds = %while.body, %while.cond.preheader
%25 = phi i32 [ %18, %while.cond.preheader ], [ %24, %while.body ]
%ca.1.lcssa = phi i32 [ %ca.074, %while.cond.preheader ], [ %sub29, %while.body ]
%len.1.lcssa = phi i32 [ %len.076, %while.cond.preheader ], [ %dec, %while.body ]
%indvars.iv.next = add nsw i64 %indvars.iv, -1
%cmp16 = icmp sgt i64 %indvars.iv.next, %idxprom7
br i1 %cmp16, label %while.cond.preheader, label %while.cond33.preheader, !llvm.loop !13
while.body34: ; preds = %while.body34.lr.ph, %while.body34
%len.279 = phi i32 [ %len.0.lcssa85, %while.body34.lr.ph ], [ %dec37, %while.body34 ]
%26 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i64 = call noundef i32 @putc(i32 noundef %add35, ptr noundef %26)
%dec37 = add nsw i32 %len.279, -1
%tobool.not = icmp eq i32 %dec37, 0
br i1 %tobool.not, label %while.end38, label %while.body34, !llvm.loop !14
while.end38: ; preds = %while.body34, %while.cond33.preheader
%27 = load ptr, ptr @stdout, align 8, !tbaa !9
%call.i65 = call noundef i32 @putc(i32 noundef 10, ptr noundef %27)
br label %cleanup
cleanup: ; preds = %while.end38, %if.then12
call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %prices) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %amount) #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
; 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}
|
#include<stdio.h>
int main(void){
char S[101],T[101];
int i;
scanf("%s %s",S,T);
printf("%s%s\n",T,S);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183812/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183812/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 [6 x i8] c"%s%s\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%S = alloca [101 x i8], align 16
%T = alloca [101 x i8], align 16
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %T) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %S, ptr noundef nonnull %T)
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef nonnull %T, ptr noundef nonnull %S)
call void @llvm.lifetime.end.p0(i64 101, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 101, 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)"}
|
#include <stdio.h>
#include <string.h>
int main()
{
int n, m;
int h[105];
int target[100];
int cnt[105] = { 0 };
int i, j;
scanf("%d%d", &n, &m);
for (i = 0;i < m;i++) {
scanf("%d", &target[i]);
}
for(i=0;i<m;i++){
for (j = 1;j <= n;j++){
scanf("%d", &h[j]);
if (h[j] == target[i])cnt[j] += 1;
else cnt[target[i]] += 1;
}
}
for (i = 1;i <= n;i++) {
printf("%d\n", cnt[i]);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183856/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183856/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 [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
%m = alloca i32, align 4
%h = alloca [105 x i32], align 16
%target = alloca [100 x i32], align 16
%cnt = alloca [105 x i32], align 16
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 420, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %target) #4
call void @llvm.lifetime.start.p0(i64 420, ptr nonnull %cnt) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(420) %cnt, i8 0, i64 420, i1 false)
%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
%cmp51 = icmp sgt i32 %0, 0
br i1 %cmp51, label %for.body, label %for.cond2.preheader.thread
for.cond2.preheader.thread: ; preds = %entry
%.pre7072 = load i32, ptr %n, align 4, !tbaa !5
br label %for.cond29.preheader
for.cond2.preheader: ; preds = %for.body
%cmp355 = icmp sgt i32 %2, 0
%.pre70 = load i32, ptr %n, align 4, !tbaa !5
br i1 %cmp355, label %for.cond5.preheader.lr.ph, label %for.cond29.preheader
for.cond5.preheader.lr.ph: ; preds = %for.cond2.preheader
%1 = icmp slt i32 %.pre70, 1
br i1 %1, label %for.end37, label %for.cond5.preheader
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %target, i64 0, 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
%2 = load i32, ptr %m, 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.cond5.preheader: ; preds = %for.cond5.preheader.lr.ph, %for.inc26
%4 = phi i32 [ %12, %for.inc26 ], [ %2, %for.cond5.preheader.lr.ph ]
%5 = phi i32 [ %13, %for.inc26 ], [ %.pre70, %for.cond5.preheader.lr.ph ]
%indvars.iv64 = phi i64 [ %indvars.iv.next65, %for.inc26 ], [ 0, %for.cond5.preheader.lr.ph ]
%cmp6.not53 = icmp slt i32 %5, 1
br i1 %cmp6.not53, label %for.inc26, label %for.body7.lr.ph
for.body7.lr.ph: ; preds = %for.cond5.preheader
%arrayidx14 = getelementptr inbounds [100 x i32], ptr %target, i64 0, i64 %indvars.iv64
br label %for.body7
for.cond29.preheader: ; preds = %for.inc26, %for.cond2.preheader.thread, %for.cond2.preheader
%6 = phi i32 [ %.pre70, %for.cond2.preheader ], [ %.pre7072, %for.cond2.preheader.thread ], [ %13, %for.inc26 ]
%cmp30.not57 = icmp slt i32 %6, 1
br i1 %cmp30.not57, label %for.end37, label %for.body31
for.body7: ; preds = %for.body7.lr.ph, %for.body7
%indvars.iv61 = phi i64 [ 1, %for.body7.lr.ph ], [ %indvars.iv.next62, %for.body7 ]
%arrayidx9 = getelementptr inbounds [105 x i32], ptr %h, i64 0, i64 %indvars.iv61
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx9)
%7 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%8 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%cmp15 = icmp eq i32 %7, %8
%idxprom20 = sext i32 %8 to i64
%indvars.iv61.sink = select i1 %cmp15, i64 %indvars.iv61, i64 %idxprom20
%arrayidx17 = getelementptr inbounds [105 x i32], ptr %cnt, i64 0, i64 %indvars.iv61.sink
%9 = load i32, ptr %arrayidx17, align 4, !tbaa !5
%add = add nsw i32 %9, 1
store i32 %add, ptr %arrayidx17, align 4, !tbaa !5
%indvars.iv.next62 = add nuw nsw i64 %indvars.iv61, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp6.not.not = icmp slt i64 %indvars.iv61, %11
br i1 %cmp6.not.not, label %for.body7, label %for.inc26.loopexit, !llvm.loop !11
for.inc26.loopexit: ; preds = %for.body7
%.pre = load i32, ptr %m, align 4, !tbaa !5
br label %for.inc26
for.inc26: ; preds = %for.inc26.loopexit, %for.cond5.preheader
%12 = phi i32 [ %.pre, %for.inc26.loopexit ], [ %4, %for.cond5.preheader ]
%13 = phi i32 [ %10, %for.inc26.loopexit ], [ %5, %for.cond5.preheader ]
%indvars.iv.next65 = add nuw nsw i64 %indvars.iv64, 1
%14 = sext i32 %12 to i64
%cmp3 = icmp slt i64 %indvars.iv.next65, %14
br i1 %cmp3, label %for.cond5.preheader, label %for.cond29.preheader, !llvm.loop !12
for.body31: ; preds = %for.cond29.preheader, %for.body31
%indvars.iv67 = phi i64 [ %indvars.iv.next68, %for.body31 ], [ 1, %for.cond29.preheader ]
%arrayidx33 = getelementptr inbounds [105 x i32], ptr %cnt, i64 0, i64 %indvars.iv67
%15 = load i32, ptr %arrayidx33, align 4, !tbaa !5
%call34 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %15)
%indvars.iv.next68 = add nuw nsw i64 %indvars.iv67, 1
%16 = load i32, ptr %n, align 4, !tbaa !5
%17 = sext i32 %16 to i64
%cmp30.not.not = icmp slt i64 %indvars.iv67, %17
br i1 %cmp30.not.not, label %for.body31, label %for.end37, !llvm.loop !14
for.end37: ; preds = %for.body31, %for.cond5.preheader.lr.ph, %for.cond29.preheader
call void @llvm.lifetime.end.p0(i64 420, ptr nonnull %cnt) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %target) #4
call void @llvm.lifetime.end.p0(i64 420, ptr nonnull %h) #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
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, !13}
!13 = !{!"llvm.loop.unswitch.partial.disable"}
!14 = distinct !{!14, !10}
|
//WA
#include <stdio.h>
int main() {
int n, k;
scanf("%d%d", &n ,&k);
long d = n/k; long ans = 0;
ans += d*d*d;
if (k%2 == 0) {
d = n/(k/2) - d;
ans += d*d*d;
}
printf("%ld\n", ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183920/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183920/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 [5 x i8] c"%ld\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
%div = sdiv i32 %0, %1
%conv = sext i32 %div to i64
%mul = mul nsw i64 %conv, %conv
%mul1 = mul nsw i64 %mul, %conv
%2 = and i32 %1, 1
%cmp = icmp eq i32 %2, 0
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%div3 = sdiv i32 %1, 2
%div4 = sdiv i32 %0, %div3
%conv5 = sext i32 %div4 to i64
%sub = sub nsw i64 %conv5, %conv
%mul6 = mul nsw i64 %sub, %sub
%mul7 = mul nsw i64 %mul6, %sub
%add8 = add nsw i64 %mul7, %mul1
br label %if.end
if.end: ; preds = %if.then, %entry
%ans.0 = phi i64 [ %add8, %if.then ], [ %mul1, %entry ]
%call9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0)
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 <stdlib.h>
#include <string.h>
#include <math.h>
int main(void){
int N,K;
long int n,m,n_min,n_max;
int i,j,k;
int a,b,c;
long int ans=0;
scanf("%d %d",&N,&K);
for(i=1;i<=N;i++){
a=i;
if((2*a)%K==0){
n_min=a/K;
n_max=(N+a)/K;
n=n_max-n_min;
ans+=n*n;
}
}
printf("%ld\n",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_183964/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_183964/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 [5 x i8] c"%ld\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
%cmp.not13 = icmp slt i32 %0, 1
br i1 %cmp.not13, label %for.end, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%1 = load i32, ptr %K, align 4, !tbaa !5
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%ans.015 = phi i64 [ 0, %for.body.lr.ph ], [ %ans.1, %for.inc ]
%i.014 = phi i32 [ 1, %for.body.lr.ph ], [ %inc, %for.inc ]
%mul = shl nuw nsw i32 %i.014, 1
%rem = srem i32 %mul, %1
%cmp1 = icmp eq i32 %rem, 0
br i1 %cmp1, label %if.then, label %for.inc
if.then: ; preds = %for.body
%div = sdiv i32 %i.014, %1
%conv = sext i32 %div to i64
%add = add nsw i32 %0, %i.014
%div2 = sdiv i32 %add, %1
%conv3 = sext i32 %div2 to i64
%sub = sub nsw i64 %conv3, %conv
%mul4 = mul nsw i64 %sub, %sub
%add5 = add nsw i64 %mul4, %ans.015
br label %for.inc
for.inc: ; preds = %for.body, %if.then
%ans.1 = phi i64 [ %add5, %if.then ], [ %ans.015, %for.body ]
%inc = add nuw i32 %i.014, 1
%exitcond.not = icmp eq i32 %i.014, %0
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.inc, %entry
%ans.0.lcssa = phi i64 [ 0, %entry ], [ %ans.1, %for.inc ]
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0.lcssa)
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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include <stdio.h>
#define MAX_N 40
#define MAX_A 10
#define MAX_B 10
#define INF 1000000007
int min(int x, int y) {
return (x < y) ? x : y;
}
int main() {
int n, ma, mb;
scanf("%d %d %d", &n, &ma, &mb);
int dp[MAX_N * MAX_A + 1][MAX_N * MAX_B + 1];
for (int i = 0; i <= MAX_N * MAX_A; i++) {
for (int j = 0; j <= MAX_N * MAX_B; j++) {
dp[i][j] = INF;
}
}
dp[0][0] = 0;
for (int k = 0; k < n; k++) {
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
for (int i = MAX_N * MAX_A; i >= a; i--) {
for (int j = MAX_N * MAX_B; j >= b; j--) {
dp[i][j] = min(dp[i][j], dp[i - a][j - b] + c);
}
}
}
int ans = INF;
for (int ia = ma, ib = mb; ia <= MAX_N * MAX_A && ib <= MAX_N * MAX_B; ia += ma, ib += mb) {
ans = min(dp[ia][ib], ans);
}
printf("%d\n", (ans == INF) ? -1 : ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184013/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184013/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 %d\00", align 1
@.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 @min(i32 noundef %x, i32 noundef %y) local_unnamed_addr #0 {
entry:
%cond = tail call i32 @llvm.smin.i32(i32 %x, i32 %y)
ret i32 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%ma = alloca i32, align 4
%mb = alloca i32, align 4
%dp = alloca [401 x [401 x i32]], align 16
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = 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 %ma) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %mb) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %ma, ptr noundef nonnull %mb)
call void @llvm.lifetime.start.p0(i64 643204, ptr nonnull %dp) #5
br label %vector.ph
vector.ph: ; preds = %vector.ph, %entry
%indvars.iv100 = phi i64 [ 0, %entry ], [ %indvars.iv.next101, %vector.ph ]
%0 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 0
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %0, align 4, !tbaa !5
%1 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 4
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %1, align 4, !tbaa !5
%2 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 8
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %2, align 4, !tbaa !5
%3 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 12
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %3, align 4, !tbaa !5
%4 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 16
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %4, align 4, !tbaa !5
%5 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 20
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %5, align 4, !tbaa !5
%6 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 24
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %6, align 4, !tbaa !5
%7 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 28
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %7, align 4, !tbaa !5
%8 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 32
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %8, align 4, !tbaa !5
%9 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 36
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %9, align 4, !tbaa !5
%10 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 40
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %10, align 4, !tbaa !5
%11 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 44
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %11, align 4, !tbaa !5
%12 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 48
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %12, align 4, !tbaa !5
%13 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 52
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %13, align 4, !tbaa !5
%14 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 56
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %14, align 4, !tbaa !5
%15 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 60
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %15, align 4, !tbaa !5
%16 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 64
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %16, align 4, !tbaa !5
%17 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 68
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %17, align 4, !tbaa !5
%18 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 72
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %18, align 4, !tbaa !5
%19 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 76
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %19, align 4, !tbaa !5
%20 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 80
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %20, align 4, !tbaa !5
%21 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 84
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %21, align 4, !tbaa !5
%22 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 88
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %22, align 4, !tbaa !5
%23 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 92
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %23, align 4, !tbaa !5
%24 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 96
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %24, align 4, !tbaa !5
%25 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 100
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %25, align 4, !tbaa !5
%26 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 104
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %26, align 4, !tbaa !5
%27 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 108
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %27, align 4, !tbaa !5
%28 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 112
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %28, align 4, !tbaa !5
%29 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 116
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %29, align 4, !tbaa !5
%30 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 120
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %30, align 4, !tbaa !5
%31 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 124
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %31, align 4, !tbaa !5
%32 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 128
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %32, align 4, !tbaa !5
%33 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 132
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %33, align 4, !tbaa !5
%34 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 136
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %34, align 4, !tbaa !5
%35 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 140
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %35, align 4, !tbaa !5
%36 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 144
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %36, align 4, !tbaa !5
%37 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 148
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %37, align 4, !tbaa !5
%38 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 152
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %38, align 4, !tbaa !5
%39 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 156
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %39, align 4, !tbaa !5
%40 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 160
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %40, align 4, !tbaa !5
%41 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 164
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %41, align 4, !tbaa !5
%42 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 168
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %42, align 4, !tbaa !5
%43 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 172
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %43, align 4, !tbaa !5
%44 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 176
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %44, align 4, !tbaa !5
%45 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 180
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %45, align 4, !tbaa !5
%46 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 184
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %46, align 4, !tbaa !5
%47 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 188
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %47, align 4, !tbaa !5
%48 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 192
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %48, align 4, !tbaa !5
%49 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 196
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %49, align 4, !tbaa !5
%50 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 200
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %50, align 4, !tbaa !5
%51 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 204
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %51, align 4, !tbaa !5
%52 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 208
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %52, align 4, !tbaa !5
%53 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 212
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %53, align 4, !tbaa !5
%54 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 216
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %54, align 4, !tbaa !5
%55 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 220
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %55, align 4, !tbaa !5
%56 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 224
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %56, align 4, !tbaa !5
%57 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 228
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %57, align 4, !tbaa !5
%58 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 232
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %58, align 4, !tbaa !5
%59 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 236
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %59, align 4, !tbaa !5
%60 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 240
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %60, align 4, !tbaa !5
%61 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 244
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %61, align 4, !tbaa !5
%62 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 248
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %62, align 4, !tbaa !5
%63 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 252
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %63, align 4, !tbaa !5
%64 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 256
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %64, align 4, !tbaa !5
%65 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 260
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %65, align 4, !tbaa !5
%66 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 264
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %66, align 4, !tbaa !5
%67 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 268
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %67, align 4, !tbaa !5
%68 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 272
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %68, align 4, !tbaa !5
%69 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 276
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %69, align 4, !tbaa !5
%70 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 280
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %70, align 4, !tbaa !5
%71 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 284
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %71, align 4, !tbaa !5
%72 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 288
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %72, align 4, !tbaa !5
%73 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 292
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %73, align 4, !tbaa !5
%74 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 296
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %74, align 4, !tbaa !5
%75 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 300
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %75, align 4, !tbaa !5
%76 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 304
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %76, align 4, !tbaa !5
%77 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 308
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %77, align 4, !tbaa !5
%78 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 312
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %78, align 4, !tbaa !5
%79 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 316
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %79, align 4, !tbaa !5
%80 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 320
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %80, align 4, !tbaa !5
%81 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 324
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %81, align 4, !tbaa !5
%82 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 328
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %82, align 4, !tbaa !5
%83 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 332
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %83, align 4, !tbaa !5
%84 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 336
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %84, align 4, !tbaa !5
%85 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 340
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %85, align 4, !tbaa !5
%86 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 344
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %86, align 4, !tbaa !5
%87 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 348
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %87, align 4, !tbaa !5
%88 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 352
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %88, align 4, !tbaa !5
%89 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 356
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %89, align 4, !tbaa !5
%90 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 360
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %90, align 4, !tbaa !5
%91 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 364
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %91, align 4, !tbaa !5
%92 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 368
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %92, align 4, !tbaa !5
%93 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 372
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %93, align 4, !tbaa !5
%94 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 376
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %94, align 4, !tbaa !5
%95 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 380
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %95, align 4, !tbaa !5
%96 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 384
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %96, align 4, !tbaa !5
%97 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 388
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %97, align 4, !tbaa !5
%98 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 392
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %98, align 4, !tbaa !5
%99 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 396
store <4 x i32> <i32 1000000007, i32 1000000007, i32 1000000007, i32 1000000007>, ptr %99, align 4, !tbaa !5
%arrayidx6 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv100, i64 400
store i32 1000000007, ptr %arrayidx6, align 4, !tbaa !5
%indvars.iv.next101 = add nuw nsw i64 %indvars.iv100, 1
%exitcond103.not = icmp eq i64 %indvars.iv.next101, 401
br i1 %exitcond103.not, label %for.cond.cleanup, label %vector.ph, !llvm.loop !9
for.cond.cleanup: ; preds = %vector.ph
store i32 0, ptr %dp, align 16, !tbaa !5
%100 = load i32, ptr %n, align 4, !tbaa !5
%cmp1391 = icmp sgt i32 %100, 0
br i1 %cmp1391, label %for.body15.preheader, label %for.cond.cleanup14
for.body15.preheader: ; preds = %for.cond.cleanup
%invariant.gep155 = getelementptr i8, ptr %dp, i64 641600
%invariant.gep = getelementptr i8, ptr %dp, i64 643204
%invariant.gep149 = getelementptr i8, ptr %dp, i64 641600
%invariant.gep151 = getelementptr i8, ptr %dp, i64 643204
%invariant.gep157 = getelementptr i8, ptr %dp, i64 643200
%invariant.gep153 = getelementptr i8, ptr %dp, i64 643200
br label %for.body15
for.cond.cleanup14: ; preds = %for.cond.cleanup20, %for.cond.cleanup
%101 = load i32, ptr %ma, align 4, !tbaa !5
%102 = load i32, ptr %mb, align 4, !tbaa !5
%cmp5093 = icmp slt i32 %101, 401
%cmp5194 = icmp slt i32 %102, 401
%103 = select i1 %cmp5093, i1 %cmp5194, i1 false
br i1 %103, label %for.body53.preheader, label %for.cond.cleanup52.thread
for.body53.preheader: ; preds = %for.cond.cleanup14
%104 = sext i32 %102 to i64
%105 = sext i32 %101 to i64
br label %for.body53
for.body15: ; preds = %for.body15.preheader, %for.cond.cleanup20
%k.092 = phi i32 [ %inc47, %for.cond.cleanup20 ], [ 0, %for.body15.preheader ]
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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #5
%call16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%106 = load i32, ptr %a, align 4, !tbaa !5
%cmp19.not89 = icmp sgt i32 %106, 400
br i1 %cmp19.not89, label %for.cond.cleanup20, label %for.cond23.preheader.lr.ph
for.cond23.preheader.lr.ph: ; preds = %for.body15
%107 = load i32, ptr %b, align 4, !tbaa !5
%cmp24.not87 = icmp sgt i32 %107, 400
%108 = load i32, ptr %c, align 4
br i1 %cmp24.not87, label %for.cond.cleanup20, label %for.cond23.preheader.preheader
for.cond23.preheader.preheader: ; preds = %for.cond23.preheader.lr.ph
%109 = sext i32 %107 to i64
%110 = sext i32 %106 to i64
%111 = shl nsw i64 %109, 2
%.neg = mul nsw i64 %110, -1604
%reass.sub = sub nsw i64 %.neg, %111
%112 = shl nsw i64 %109, 2
%113 = mul nsw i64 %110, 1604
%114 = add nsw i64 %112, %113
%115 = sub nsw i64 401, %109
%gep156 = getelementptr i8, ptr %invariant.gep155, i64 %112
%min.iters.check = icmp ult i64 %115, 20
%gep158 = getelementptr i8, ptr %invariant.gep157, i64 %reass.sub
%.neg147 = shl nsw i64 %109, 2
%.neg148 = shl nsw i64 %109, 2
%notsub = add nsw i64 %109, -401
%mul.overflow125 = icmp ult i64 %notsub, -4611686018427387904
%n.vec = and i64 %115, -8
%ind.end = sub nsw i64 400, %n.vec
%broadcast.splatinsert = insertelement <4 x i32> poison, i32 %108, i64 0
%broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp.n = icmp eq i64 %115, %n.vec
br label %for.cond23.preheader
for.cond23.preheader: ; preds = %for.cond23.preheader.preheader, %for.cond23.for.cond.cleanup25_crit_edge
%indvar = phi i64 [ 0, %for.cond23.preheader.preheader ], [ %indvar.next, %for.cond23.for.cond.cleanup25_crit_edge ]
%indvars.iv108 = phi i64 [ 400, %for.cond23.preheader.preheader ], [ %indvars.iv.next109, %for.cond23.for.cond.cleanup25_crit_edge ]
%116 = mul nsw i64 %indvar, -1604
%scevgep126 = getelementptr i8, ptr %gep156, i64 %116
%gep = getelementptr i8, ptr %invariant.gep, i64 %116
%reass.sub145 = sub i64 %116, %113
%gep150 = getelementptr i8, ptr %invariant.gep149, i64 %reass.sub145
%reass.sub146 = sub i64 %116, %114
%gep152 = getelementptr i8, ptr %invariant.gep151, i64 %reass.sub146
%117 = sub nsw i64 %indvars.iv108, %110
br i1 %min.iters.check, label %for.body26.preheader, label %vector.scevcheck
vector.scevcheck: ; preds = %for.cond23.preheader
%118 = mul nsw i64 %indvar, -1604
%scevgep122 = getelementptr i8, ptr %gep158, i64 %118
%gep154 = getelementptr i8, ptr %invariant.gep153, i64 %118
%119 = getelementptr i8, ptr %gep154, i64 %.neg147
%120 = getelementptr i8, ptr %119, i64 -1600
%121 = icmp ugt ptr %120, %gep154
%122 = getelementptr i8, ptr %scevgep122, i64 %.neg148
%123 = getelementptr i8, ptr %122, i64 -1600
%124 = icmp ugt ptr %123, %scevgep122
%125 = or i1 %124, %mul.overflow125
%126 = or i1 %121, %125
br i1 %126, label %for.body26.preheader, label %vector.memcheck
vector.memcheck: ; preds = %vector.scevcheck
%bound0 = icmp ult ptr %scevgep126, %gep152
%bound1 = icmp ult ptr %gep150, %gep
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body26.preheader, label %vector.body134
vector.body134: ; preds = %vector.memcheck, %vector.body134
%index135 = phi i64 [ %index.next144, %vector.body134 ], [ 0, %vector.memcheck ]
%offset.idx = sub i64 400, %index135
%127 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv108, i64 %offset.idx
%128 = getelementptr inbounds i32, ptr %127, i64 -3
%wide.load = load <4 x i32>, ptr %128, align 4, !tbaa !5, !alias.scope !11, !noalias !14
%reverse = shufflevector <4 x i32> %wide.load, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%129 = getelementptr inbounds i32, ptr %127, i64 -7
%wide.load136 = load <4 x i32>, ptr %129, align 4, !tbaa !5, !alias.scope !11, !noalias !14
%reverse137 = shufflevector <4 x i32> %wide.load136, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%130 = sub nsw i64 %offset.idx, %109
%131 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %117, i64 %130
%132 = getelementptr inbounds i32, ptr %131, i64 -3
%wide.load138 = load <4 x i32>, ptr %132, align 4, !tbaa !5, !alias.scope !14
%reverse139 = shufflevector <4 x i32> %wide.load138, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%133 = getelementptr inbounds i32, ptr %131, i64 -7
%wide.load140 = load <4 x i32>, ptr %133, align 4, !tbaa !5, !alias.scope !14
%reverse141 = shufflevector <4 x i32> %wide.load140, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%134 = add nsw <4 x i32> %broadcast.splat, %reverse139
%135 = add nsw <4 x i32> %broadcast.splat, %reverse141
%136 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %reverse, <4 x i32> %134)
%137 = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %reverse137, <4 x i32> %135)
%reverse142 = shufflevector <4 x i32> %136, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
store <4 x i32> %reverse142, ptr %128, align 4, !tbaa !5, !alias.scope !11, !noalias !14
%reverse143 = shufflevector <4 x i32> %137, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
store <4 x i32> %reverse143, ptr %129, align 4, !tbaa !5, !alias.scope !11, !noalias !14
%index.next144 = add nuw i64 %index135, 8
%138 = icmp eq i64 %index.next144, %n.vec
br i1 %138, label %middle.block130, label %vector.body134, !llvm.loop !16
middle.block130: ; preds = %vector.body134
br i1 %cmp.n, label %for.cond23.for.cond.cleanup25_crit_edge, label %for.body26.preheader
for.body26.preheader: ; preds = %vector.memcheck, %vector.scevcheck, %for.cond23.preheader, %middle.block130
%indvars.iv104.ph = phi i64 [ 400, %vector.memcheck ], [ 400, %vector.scevcheck ], [ 400, %for.cond23.preheader ], [ %ind.end, %middle.block130 ]
br label %for.body26
for.cond.cleanup20: ; preds = %for.cond23.for.cond.cleanup25_crit_edge, %for.cond23.preheader.lr.ph, %for.body15
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %b) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %a) #5
%inc47 = add nuw nsw i32 %k.092, 1
%139 = load i32, ptr %n, align 4, !tbaa !5
%cmp13 = icmp slt i32 %inc47, %139
br i1 %cmp13, label %for.body15, label %for.cond.cleanup14, !llvm.loop !19
for.cond23.for.cond.cleanup25_crit_edge: ; preds = %for.body26, %middle.block130
%indvars.iv.next109 = add nsw i64 %indvars.iv108, -1
%cmp19.not.not = icmp sgt i64 %indvars.iv108, %110
%indvar.next = add i64 %indvar, 1
br i1 %cmp19.not.not, label %for.cond23.preheader, label %for.cond.cleanup20, !llvm.loop !20
for.body26: ; preds = %for.body26.preheader, %for.body26
%indvars.iv104 = phi i64 [ %indvars.iv.next105, %for.body26 ], [ %indvars.iv104.ph, %for.body26.preheader ]
%arrayidx30 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv108, i64 %indvars.iv104
%140 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%141 = sub nsw i64 %indvars.iv104, %109
%arrayidx35 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %117, i64 %141
%142 = load i32, ptr %arrayidx35, align 4, !tbaa !5
%add = add nsw i32 %108, %142
%cond.i = call i32 @llvm.smin.i32(i32 %140, i32 %add)
store i32 %cond.i, ptr %arrayidx30, align 4, !tbaa !5
%indvars.iv.next105 = add nsw i64 %indvars.iv104, -1
%cmp24.not.not = icmp sgt i64 %indvars.iv104, %109
br i1 %cmp24.not.not, label %for.body26, label %for.cond23.for.cond.cleanup25_crit_edge, !llvm.loop !21
for.cond.cleanup52: ; preds = %for.body53
%cmp63 = icmp eq i32 %cond.i84, 1000000007
br i1 %cmp63, label %for.cond.cleanup52.thread, label %143
for.cond.cleanup52.thread: ; preds = %for.cond.cleanup14, %for.cond.cleanup52
br label %143
143: ; preds = %for.cond.cleanup52, %for.cond.cleanup52.thread
%144 = phi i32 [ -1, %for.cond.cleanup52.thread ], [ %cond.i84, %for.cond.cleanup52 ]
%call64 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %144)
call void @llvm.lifetime.end.p0(i64 643204, ptr nonnull %dp) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %mb) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %ma) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
for.body53: ; preds = %for.body53.preheader, %for.body53
%indvars.iv114 = phi i64 [ %105, %for.body53.preheader ], [ %indvars.iv.next115, %for.body53 ]
%indvars.iv112 = phi i64 [ %104, %for.body53.preheader ], [ %indvars.iv.next113, %for.body53 ]
%ans.095 = phi i32 [ 1000000007, %for.body53.preheader ], [ %cond.i84, %for.body53 ]
%arrayidx57 = getelementptr inbounds [401 x [401 x i32]], ptr %dp, i64 0, i64 %indvars.iv114, i64 %indvars.iv112
%145 = load i32, ptr %arrayidx57, align 4, !tbaa !5
%.fr = freeze i32 %145
%cond.i84 = call i32 @llvm.smin.i32(i32 %.fr, i32 %ans.095)
%indvars.iv.next115 = add i64 %indvars.iv114, %105
%indvars.iv.next113 = add i64 %indvars.iv112, %104
%cmp50 = icmp slt i64 %indvars.iv.next115, 401
%cmp51 = icmp slt i64 %indvars.iv.next113, 401
%146 = select i1 %cmp50, i1 %cmp51, i1 false
br i1 %146, label %for.body53, label %for.cond.cleanup52, !llvm.loop !22
}
; 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 @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 nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x 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}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12}
!12 = distinct !{!12, !13}
!13 = distinct !{!13, !"LVerDomain"}
!14 = !{!15}
!15 = distinct !{!15, !13}
!16 = distinct !{!16, !10, !17, !18}
!17 = !{!"llvm.loop.isvectorized", i32 1}
!18 = !{!"llvm.loop.unroll.runtime.disable"}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10, !17}
!22 = distinct !{!22, !10}
|
#include<stdio.h>
#include<stdlib.h>
int main()
{
int N,i,j,sum=0;
int A[100050]={0};
scanf("%d",&N);
for(i=1;i<N+1;i++)
scanf("%d",&A[i]);
for(i=1;i<N+1;i++)
sum+=abs(A[i]-A[i-1]);
sum+=abs(A[N]-A[0]);
for(i=1;i<=N;i++)
printf("%d\n",sum-abs(A[i]-A[i-1])-abs(A[i+1]-A[i])+abs(A[i+1]-A[i-1]));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184071/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184071/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 [100050 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #6
call void @llvm.lifetime.start.p0(i64 400200, ptr nonnull %A) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400200) %A, i8 0, i64 400200, 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
%cmp.not67 = icmp slt i32 %0, 1
br i1 %cmp.not67, label %for.end48, label %for.body
for.cond2.preheader: ; preds = %for.body
%cmp4.not69 = icmp slt i32 %15, 1
br i1 %cmp4.not69, label %for.end48, label %for.body5.preheader
for.body5.preheader: ; preds = %for.cond2.preheader
%1 = add nuw i32 %15, 1
%wide.trip.count = zext i32 %1 to i64
%.pre = load i32, ptr %A, align 16, !tbaa !5
%2 = add nsw i64 %wide.trip.count, -1
%min.iters.check = icmp ult i32 %15, 8
br i1 %min.iters.check, label %for.body5.preheader91, label %vector.ph
vector.ph: ; preds = %for.body5.preheader
%n.vec = and i64 %2, -8
%ind.end = or i64 %n.vec, 1
%vector.recur.init = insertelement <4 x i32> poison, i32 %.pre, i64 3
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vector.recur = phi <4 x i32> [ %vector.recur.init, %vector.ph ], [ %wide.load90, %vector.body ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]
%vec.phi89 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %12, %vector.body ]
%offset.idx = or i64 %index, 1
%3 = getelementptr inbounds [100050 x i32], ptr %A, i64 0, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %3, align 4, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
%wide.load90 = load <4 x i32>, ptr %4, align 4, !tbaa !5
%5 = shufflevector <4 x i32> %vector.recur, <4 x i32> %wide.load, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%6 = shufflevector <4 x i32> %wide.load, <4 x i32> %wide.load90, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
%7 = sub nsw <4 x i32> %wide.load, %5
%8 = sub nsw <4 x i32> %wide.load90, %6
%9 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %7, i1 true)
%10 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %8, i1 true)
%11 = add <4 x i32> %9, %vec.phi
%12 = add <4 x i32> %10, %vec.phi89
%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 !9
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)
%cmp.n = icmp eq i64 %2, %n.vec
%vector.recur.extract = extractelement <4 x i32> %wide.load90, i64 3
br i1 %cmp.n, label %for.end14, label %for.body5.preheader91
for.body5.preheader91: ; preds = %for.body5.preheader, %middle.block
%scalar.recur.ph = phi i32 [ %vector.recur.extract, %middle.block ], [ %.pre, %for.body5.preheader ]
%indvars.iv77.ph = phi i64 [ %ind.end, %middle.block ], [ 1, %for.body5.preheader ]
%sum.071.ph = phi i32 [ %14, %middle.block ], [ 0, %for.body5.preheader ]
br label %for.body5
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [100050 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
%15 = load i32, ptr %N, align 4, !tbaa !5
%16 = sext i32 %15 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %16
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !13
for.body5: ; preds = %for.body5.preheader91, %for.body5
%scalar.recur = phi i32 [ %17, %for.body5 ], [ %scalar.recur.ph, %for.body5.preheader91 ]
%indvars.iv77 = phi i64 [ %indvars.iv.next78, %for.body5 ], [ %indvars.iv77.ph, %for.body5.preheader91 ]
%sum.071 = phi i32 [ %add11, %for.body5 ], [ %sum.071.ph, %for.body5.preheader91 ]
%arrayidx7 = getelementptr inbounds [100050 x i32], ptr %A, i64 0, i64 %indvars.iv77
%17 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%sub10 = sub nsw i32 %17, %scalar.recur
%18 = call i32 @llvm.abs.i32(i32 %sub10, i1 true)
%add11 = add nuw nsw i32 %18, %sum.071
%indvars.iv.next78 = add nuw nsw i64 %indvars.iv77, 1
%exitcond.not = icmp eq i64 %indvars.iv.next78, %wide.trip.count
br i1 %exitcond.not, label %for.end14, label %for.body5, !llvm.loop !14
for.end14: ; preds = %for.body5, %middle.block
%add11.lcssa = phi i32 [ %14, %middle.block ], [ %add11, %for.body5 ]
br i1 %cmp4.not69, label %for.end48, label %for.body22.lr.ph
for.body22.lr.ph: ; preds = %for.end14
%idxprom15 = zext i32 %15 to i64
%arrayidx16 = getelementptr inbounds [100050 x i32], ptr %A, i64 0, i64 %idxprom15
%19 = load i32, ptr %arrayidx16, align 4, !tbaa !5
%20 = load i32, ptr %A, align 16, !tbaa !5
%sub18 = sub nsw i32 %19, %20
%21 = call i32 @llvm.abs.i32(i32 %sub18, i1 true)
%.neg66 = add nuw i32 %21, %add11.lcssa
br label %for.body22
for.body22: ; preds = %for.body22.lr.ph, %for.body22
%indvars.iv81 = phi i64 [ 1, %for.body22.lr.ph ], [ %indvars.iv.next82, %for.body22 ]
%arrayidx24 = getelementptr inbounds [100050 x i32], ptr %A, i64 0, i64 %indvars.iv81
%22 = load i32, ptr %arrayidx24, align 4, !tbaa !5
%23 = add nsw i64 %indvars.iv81, -1
%arrayidx27 = getelementptr inbounds [100050 x i32], ptr %A, i64 0, i64 %23
%24 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%sub28 = sub nsw i32 %22, %24
%25 = call i32 @llvm.abs.i32(i32 %sub28, i1 true)
%indvars.iv.next82 = add nuw nsw i64 %indvars.iv81, 1
%arrayidx32 = getelementptr inbounds [100050 x i32], ptr %A, i64 0, i64 %indvars.iv.next82
%26 = load i32, ptr %arrayidx32, align 4, !tbaa !5
%sub35 = sub nsw i32 %26, %22
%27 = call i32 @llvm.abs.i32(i32 %sub35, i1 true)
%sub43 = sub nsw i32 %26, %24
%28 = call i32 @llvm.abs.i32(i32 %sub43, i1 true)
%29 = add nuw i32 %25, %27
%sub36 = sub i32 %.neg66, %29
%add44 = add nsw i32 %sub36, %28
%call45 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add44)
%30 = load i32, ptr %N, align 4, !tbaa !5
%31 = sext i32 %30 to i64
%cmp21.not.not = icmp slt i64 %indvars.iv81, %31
br i1 %cmp21.not.not, label %for.body22, label %for.end48, !llvm.loop !15
for.end48: ; preds = %for.body22, %entry, %for.cond2.preheader, %for.end14
call void @llvm.lifetime.end.p0(i64 400200, ptr nonnull %A) #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: 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 speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #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) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.abs.v4i32(<4 x i32>, i1 immarg) #5
; 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 = { 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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !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}
!15 = distinct !{!15, !10}
|
#include <stdio.h>
int main(){
long long int a,b,c,d,ans1,ans2,ans3,ans4;
int i = 0;
scanf("%lld %lld %lld %lld", &a,&b,&c,&d);
ans1 = a * c;
ans2 = b * d;
ans3 = a * d;
ans4 = b * c;
if(ans1 >= ans2 && ans1 >= ans3 && ans1 >= ans4){
printf("%lld\n", ans1);
}else if(ans2 >= ans1 && ans2 >= ans3 && ans2 >= ans4){
printf("%lld\n", ans2);
}else if(ans3 >= ans2 && ans3 >= ans1 && ans3 >= ans4){
printf("%lld\n", ans3);
}else if(ans4 >= ans2 && ans4 >= ans3 && ans4 >= ans1){
printf("%lld\n", ans4);
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184114/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184114/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 [20 x i8] c"%lld %lld %lld %lld\00", align 1
@.str.1 = 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:
%a = alloca i64, align 8
%b = alloca i64, align 8
%c = alloca i64, align 8
%d = 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
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d)
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %c, align 8, !tbaa !5
%mul = mul nsw i64 %1, %0
%2 = load i64, ptr %b, align 8, !tbaa !5
%3 = load i64, ptr %d, align 8, !tbaa !5
%mul1 = mul nsw i64 %3, %2
%mul2 = mul nsw i64 %3, %0
%mul3 = mul nsw i64 %2, %1
%cmp.not = icmp slt i64 %mul, %mul1
%cmp4.not = icmp slt i64 %mul, %mul2
%or.cond = select i1 %cmp.not, i1 true, i1 %cmp4.not
%cmp6.not = icmp slt i64 %mul, %mul3
%or.cond58 = select i1 %or.cond, i1 true, i1 %cmp6.not
br i1 %or.cond58, label %if.else, label %if.end33.sink.split
if.else: ; preds = %entry
%cmp8.not = icmp slt i64 %mul1, %mul
%cmp10.not = icmp slt i64 %mul1, %mul2
%or.cond59 = select i1 %cmp8.not, i1 true, i1 %cmp10.not
%cmp12.not = icmp slt i64 %mul1, %mul3
%or.cond60 = select i1 %or.cond59, i1 true, i1 %cmp12.not
br i1 %or.cond60, label %if.else15, label %if.end33.sink.split
if.else15: ; preds = %if.else
%cmp16.not = icmp slt i64 %mul2, %mul1
%cmp18.not = icmp slt i64 %mul2, %mul
%or.cond61 = or i1 %cmp16.not, %cmp18.not
%cmp20.not = icmp slt i64 %mul2, %mul3
%or.cond62 = select i1 %or.cond61, i1 true, i1 %cmp20.not
br i1 %or.cond62, label %if.else23, label %if.end33.sink.split
if.else23: ; preds = %if.else15
%cmp24.not = icmp slt i64 %mul3, %mul1
%cmp26.not = icmp slt i64 %mul3, %mul2
%or.cond63 = select i1 %cmp24.not, i1 true, i1 %cmp26.not
%cmp28.not = icmp slt i64 %mul3, %mul
%or.cond64 = or i1 %cmp28.not, %or.cond63
br i1 %or.cond64, label %if.end33, label %if.end33.sink.split
if.end33.sink.split: ; preds = %if.else23, %if.else15, %if.else, %entry
%mul1.sink = phi i64 [ %mul, %entry ], [ %mul1, %if.else ], [ %mul2, %if.else15 ], [ %mul3, %if.else23 ]
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %mul1.sink)
br label %if.end33
if.end33: ; preds = %if.end33.sink.split, %if.else23
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #3
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"}
|
#include <stdio.h>
int main(){
long long a, b, c, d;
long long multiac, multiad, multibc, multibd ;
scanf("%lld%lld%lld%lld", &a, &b, &c, &d);
multiac = a * c;
multiad = a * d;
multibc = b * c;
multibd = b * d;
if(multiac > multiad && multiac > multibc && multiac > multibd)
printf("%lld", multiac);
else if(multiad > multiac && multiad > multibc && multiad > multibd)
printf("%lld", multiad);
else if(multibc > multiac && multibc > multiad && multibc > multibd)
printf("%lld", multibc);
else
printf("%lld", multibd);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184158/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184158/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 [17 x i8] c"%lld%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:
%a = alloca i64, align 8
%b = alloca i64, align 8
%c = alloca i64, align 8
%d = 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
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #3
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d)
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %c, align 8, !tbaa !5
%mul = mul nsw i64 %1, %0
%2 = load i64, ptr %d, align 8, !tbaa !5
%mul1 = mul nsw i64 %2, %0
%3 = load i64, ptr %b, align 8, !tbaa !5
%mul2 = mul nsw i64 %3, %1
%mul3 = mul nsw i64 %3, %2
%cmp = icmp sgt i64 %mul, %mul1
%cmp4 = icmp sgt i64 %mul, %mul2
%or.cond = select i1 %cmp, i1 %cmp4, i1 false
%cmp6 = icmp sgt i64 %mul, %mul3
%or.cond45 = select i1 %or.cond, i1 %cmp6, i1 false
br i1 %or.cond45, label %if.end26, label %if.else
if.else: ; preds = %entry
%cmp8 = icmp sgt i64 %mul1, %mul
%cmp10 = icmp sgt i64 %mul1, %mul2
%or.cond46 = select i1 %cmp8, i1 %cmp10, i1 false
%cmp12 = icmp sgt i64 %mul1, %mul3
%or.cond47 = select i1 %or.cond46, i1 %cmp12, i1 false
br i1 %or.cond47, label %if.end26, label %if.else15
if.else15: ; preds = %if.else
%cmp16 = icmp sgt i64 %mul2, %mul
%cmp18 = icmp sgt i64 %mul2, %mul1
%or.cond48 = and i1 %cmp16, %cmp18
%cmp20 = icmp sgt i64 %mul2, %mul3
%or.cond49 = select i1 %or.cond48, i1 %cmp20, i1 false
%mul2.mul3 = select i1 %or.cond49, i64 %mul2, i64 %mul3
br label %if.end26
if.end26: ; preds = %if.else15, %if.else, %entry
%mul1.sink = phi i64 [ %mul, %entry ], [ %mul1, %if.else ], [ %mul2.mul3, %if.else15 ]
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %mul1.sink)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #3
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #3
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"}
|
#include<stdio.h>
int main(int i,char**v){
long a,b,c,d;
scanf("%ld %ld %ld %ld",&a,&b,&c,&d);
long val[4];
val[0]=a*c;
val[1]=a*d;
val[2]=b*c;
val[3]=b*d;
long max=val[0];
for(i=1;i<4;i++){
if(val[i]>max)max=val[i];
}
printf("%ld\n",max);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184200/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184200/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 [16 x i8] c"%ld %ld %ld %ld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %i, ptr nocapture noundef readnone %v) local_unnamed_addr #0 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
%c = alloca i64, align 8
%d = 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
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d)
%0 = load i64, ptr %a, align 8, !tbaa !5
%1 = load i64, ptr %c, align 8, !tbaa !5
%mul = mul nsw i64 %1, %0
%2 = load i64, ptr %d, align 8, !tbaa !5
%mul1 = mul nsw i64 %2, %0
%3 = load i64, ptr %b, align 8, !tbaa !5
%mul3 = mul nsw i64 %3, %1
%mul5 = mul nsw i64 %3, %2
%spec.select = call i64 @llvm.smax.i64(i64 %mul1, i64 %mul)
%spec.select.1 = call i64 @llvm.smax.i64(i64 %mul3, i64 %spec.select)
%spec.select.2 = call i64 @llvm.smax.i64(i64 %mul5, i64 %spec.select.1)
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %spec.select.2)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %c) #4
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 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", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void) {
int a,b,c,d;
signed long long x1, x2, x3, x4;
long long ans;
scanf("%d %d %d %d", &a, &b, &c, &d);
// printf("%d %d %d %d\n", a, b, c, d);
x1 = (long long)a * c;
x2 = (long long)a * d;
x3 = (long long)b * c;
x4 = (long long)b * d;
// printf("%lld %lld %lld %lld\n", x1,x2,x3,x4);
ans = x1;
if ( ans < x2 ) {
ans = x2;
}
if ( ans < x3 ) {
ans = x3;
}
if ( ans < x4 ) {
ans = x4;
}
printf("%lld\n", ans);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184244/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184244/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 [12 x i8] c"%d %d %d %d\00", align 1
@.str.1 = 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:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = alloca i32, align 4
%d = 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c, ptr noundef nonnull %d)
%0 = load i32, ptr %a, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%1 = load i32, ptr %c, align 4, !tbaa !5
%conv1 = sext i32 %1 to i64
%mul = mul nsw i64 %conv1, %conv
%2 = load i32, ptr %d, align 4, !tbaa !5
%conv3 = sext i32 %2 to i64
%mul4 = mul nsw i64 %conv3, %conv
%3 = load i32, ptr %b, align 4, !tbaa !5
%conv5 = sext i32 %3 to i64
%mul7 = mul nsw i64 %conv5, %conv1
%mul10 = mul nsw i64 %conv5, %conv3
%spec.select = call i64 @llvm.smax.i64(i64 %mul, i64 %mul4)
%ans.1 = call i64 @llvm.smax.i64(i64 %spec.select, i64 %mul7)
%ans.2 = call i64 @llvm.smax.i64(i64 %ans.1, i64 %mul10)
%call20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
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: 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#define MAX 500 //配列の大きさは500*500で十分です。
int main(void){
while(1){
//問題ではn, m, t, pとして与えられますが、
//nはw、mはhとして変数を用意します。
int w, h, t, p;
scanf(" %d %d %d %d", &w, &h, &t, &p);
if(!w && !h && !t && !p) break;
//2次元配列は行列のように、i行j列(kami[i][j])として考えます。
//そのため、座標(x, y)は kami[y][x] となります。
int kami[MAX][MAX] = {0};
for(int i=0; i<h; i++){
for(int j=0; j<w; j++){
kami[i][j] = 1;//折り紙が存在する部分を1で初期化
}
}
int origin_x = 0, origin_y =0; //折り紙左上の角の座標を原点として記憶(kami[origin_y][origin_x])
for(int k=0; k<t; k++){
int d, c;
scanf(" %d %d", &d, &c);
if(d == 1){
//もし d が 1 なら，左端から c だけ右側を通る垂直の折り線の左側を右側に折り重ねる．
int dist = 1; //distは折られる前の座標と、折る先の座標の差の絶対値。
for(int j=origin_x+c; j<origin_x+(2*c); j++){ //折られる先のx座標
for(int i=origin_y; i<MAX; i++){ //垂直方向に折るループ
kami[i][j] += kami[i][j-dist];
}
dist += 2;
}
origin_x += c;
} else{
//このプログラムの場合は、上下を入れ替えています。
// →もし d が 2 なら，上端から c だけ下側を通る水平の折り線の上側を下側に折り重ねる。
int dist = 1; //distは折られる前の座標と、折る先の座標の差の絶対値。
for(int i=origin_y+c; i<origin_y+(2*c); i++){ //折られる先のy座標
for(int j=origin_x; j<MAX; j++){ //水平方向に折るループ
kami[i][j] += kami[i-dist][j];
}
dist += 2;
}
origin_y += c;
}
}
for(int k=0; k<p; k++){
int x, y;
scanf(" %d %d", &x, &y);
printf("%d\n", kami[origin_y+y][origin_x+x]);
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184288/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184288/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" %d %d %d %d\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c" %d %d\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:
%w = alloca i32, align 4
%h = alloca i32, align 4
%t = alloca i32, align 4
%p = alloca i32, align 4
%kami = alloca [500 x [500 x i32]], align 16
%d = alloca i32, align 4
%c = alloca i32, align 4
%x = alloca i32, align 4
%y = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #4
%call161 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %w, ptr noundef nonnull %h, ptr noundef nonnull %t, ptr noundef nonnull %p)
%0 = load i32, ptr %w, align 4, !tbaa !5
%tobool162 = icmp ne i32 %0, 0
%1 = load i32, ptr %h, align 4
%tobool1163 = icmp ne i32 %1, 0
%or.cond164 = select i1 %tobool162, i1 true, i1 %tobool1163
%2 = load i32, ptr %t, align 4
%tobool3165 = icmp ne i32 %2, 0
%or.cond105166 = select i1 %or.cond164, i1 true, i1 %tobool3165
%3 = load i32, ptr %p, align 4
%tobool5167 = icmp ne i32 %3, 0
%or.cond106168 = select i1 %or.cond105166, i1 true, i1 %tobool5167
br i1 %or.cond106168, label %if.end.preheader, label %while.end
if.end.preheader: ; preds = %entry
%invariant.gep = getelementptr i8, ptr %kami, i64 -2000
br label %if.end
if.end: ; preds = %if.end.preheader, %cleanup
%4 = phi i32 [ %72, %cleanup ], [ %3, %if.end.preheader ]
%5 = phi i32 [ %71, %cleanup ], [ %2, %if.end.preheader ]
%6 = phi i32 [ %70, %cleanup ], [ %1, %if.end.preheader ]
%7 = phi i32 [ %69, %cleanup ], [ %0, %if.end.preheader ]
call void @llvm.lifetime.start.p0(i64 1000000, ptr nonnull %kami) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1000000) %kami, i8 0, i64 1000000, i1 false)
%cmp140 = icmp sgt i32 %6, 0
%cmp7138 = icmp sgt i32 %7, 0
%or.cond207 = and i1 %cmp140, %cmp7138
br i1 %or.cond207, label %for.cond6.preheader.us.preheader, label %for.cond15.preheader
for.cond6.preheader.us.preheader: ; preds = %if.end
%wide.trip.count177 = zext i32 %6 to i64
%wide.trip.count = zext i32 %7 to i64
%min.iters.check219 = icmp ult i32 %7, 8
%n.vec222 = and i64 %wide.trip.count, 4294967288
%cmp.n224 = icmp eq i64 %n.vec222, %wide.trip.count
br label %for.cond6.preheader.us
for.cond6.preheader.us: ; preds = %for.cond6.preheader.us.preheader, %for.cond6.for.cond.cleanup8_crit_edge.us
%indvars.iv174 = phi i64 [ 0, %for.cond6.preheader.us.preheader ], [ %indvars.iv.next175, %for.cond6.for.cond.cleanup8_crit_edge.us ]
br i1 %min.iters.check219, label %for.body9.us.preheader, label %vector.body225
vector.body225: ; preds = %for.cond6.preheader.us, %vector.body225
%index226 = phi i64 [ %index.next227, %vector.body225 ], [ 0, %for.cond6.preheader.us ]
%8 = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %indvars.iv174, i64 %index226
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %8, align 16, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %9, align 16, !tbaa !5
%index.next227 = add nuw i64 %index226, 8
%10 = icmp eq i64 %index.next227, %n.vec222
br i1 %10, label %middle.block217, label %vector.body225, !llvm.loop !9
middle.block217: ; preds = %vector.body225
br i1 %cmp.n224, label %for.cond6.for.cond.cleanup8_crit_edge.us, label %for.body9.us.preheader
for.body9.us.preheader: ; preds = %for.cond6.preheader.us, %middle.block217
%indvars.iv.ph = phi i64 [ 0, %for.cond6.preheader.us ], [ %n.vec222, %middle.block217 ]
br label %for.body9.us
for.body9.us: ; preds = %for.body9.us.preheader, %for.body9.us
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body9.us ], [ %indvars.iv.ph, %for.body9.us.preheader ]
%arrayidx11.us = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %indvars.iv174, i64 %indvars.iv
store i32 1, ptr %arrayidx11.us, align 4, !tbaa !5
%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.cond6.for.cond.cleanup8_crit_edge.us, label %for.body9.us, !llvm.loop !13
for.cond6.for.cond.cleanup8_crit_edge.us: ; preds = %for.body9.us, %middle.block217
%indvars.iv.next175 = add nuw nsw i64 %indvars.iv174, 1
%exitcond178.not = icmp eq i64 %indvars.iv.next175, %wide.trip.count177
br i1 %exitcond178.not, label %for.cond15.preheader, label %for.cond6.preheader.us, !llvm.loop !14
for.cond15.preheader: ; preds = %for.cond6.for.cond.cleanup8_crit_edge.us, %if.end
%cmp16152 = icmp sgt i32 %5, 0
br i1 %cmp16152, label %for.body18, label %for.cond87.preheader
for.cond87.preheader.loopexit: ; preds = %if.end82
%.pre = load i32, ptr %p, align 4, !tbaa !5
br label %for.cond87.preheader
for.cond87.preheader: ; preds = %for.cond87.preheader.loopexit, %for.cond15.preheader
%11 = phi i32 [ %4, %for.cond15.preheader ], [ %.pre, %for.cond87.preheader.loopexit ]
%origin_x.0.lcssa = phi i32 [ 0, %for.cond15.preheader ], [ %origin_x.1, %for.cond87.preheader.loopexit ]
%origin_y.0.lcssa = phi i32 [ 0, %for.cond15.preheader ], [ %origin_y.1, %for.cond87.preheader.loopexit ]
%cmp88159 = icmp sgt i32 %11, 0
br i1 %cmp88159, label %for.body90, label %cleanup
for.body18: ; preds = %for.cond15.preheader, %if.end82
%k.0157 = phi i32 [ %inc84, %if.end82 ], [ 0, %for.cond15.preheader ]
%origin_y.0155 = phi i32 [ %origin_y.1, %if.end82 ], [ 0, %for.cond15.preheader ]
%origin_x.0153 = phi i32 [ %origin_x.1, %if.end82 ], [ 0, %for.cond15.preheader ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #4
%call19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %d, ptr noundef nonnull %c)
%12 = load i32, ptr %d, align 4, !tbaa !5
%cmp20 = icmp eq i32 %12, 1
%13 = load i32, ptr %c, align 4, !tbaa !5
%mul = shl nsw i32 %13, 1
%cmp25149 = icmp slt i32 %13, %mul
br i1 %cmp20, label %if.then21, label %if.else
if.then21: ; preds = %for.body18
%add = add i32 %13, %origin_x.0153
%cmp30147 = icmp slt i32 %origin_y.0155, 500
%or.cond208 = select i1 %cmp25149, i1 %cmp30147, i1 false
br i1 %or.cond208, label %for.cond29.preheader.us.preheader, label %if.end82
for.cond29.preheader.us.preheader: ; preds = %if.then21
%add24 = add nsw i32 %mul, %origin_x.0153
%14 = sext i32 %origin_y.0155 to i64
%15 = sext i32 %add to i64
%16 = sext i32 %add24 to i64
br label %for.cond29.preheader.us
for.cond29.preheader.us: ; preds = %for.cond29.preheader.us.preheader, %for.cond29.for.cond.cleanup31_crit_edge.us
%indvars.iv200 = phi i64 [ 1, %for.cond29.preheader.us.preheader ], [ %indvars.iv.next201, %for.cond29.for.cond.cleanup31_crit_edge.us ]
%indvars.iv197 = phi i64 [ %15, %for.cond29.preheader.us.preheader ], [ %indvars.iv.next198, %for.cond29.for.cond.cleanup31_crit_edge.us ]
%17 = sub nsw i64 %indvars.iv197, %indvars.iv200
br label %for.body32.us
for.body32.us: ; preds = %for.cond29.preheader.us, %for.body32.us
%indvars.iv192 = phi i64 [ %14, %for.cond29.preheader.us ], [ %indvars.iv.next193, %for.body32.us ]
%arrayidx36.us = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %indvars.iv192, i64 %17
%18 = load i32, ptr %arrayidx36.us, align 4, !tbaa !5
%arrayidx40.us = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %indvars.iv192, i64 %indvars.iv197
%19 = load i32, ptr %arrayidx40.us, align 4, !tbaa !5
%add41.us = add nsw i32 %19, %18
store i32 %add41.us, ptr %arrayidx40.us, align 4, !tbaa !5
%indvars.iv.next193 = add nsw i64 %indvars.iv192, 1
%20 = and i64 %indvars.iv.next193, 4294967295
%exitcond196.not = icmp eq i64 %20, 500
br i1 %exitcond196.not, label %for.cond29.for.cond.cleanup31_crit_edge.us, label %for.body32.us, !llvm.loop !15
for.cond29.for.cond.cleanup31_crit_edge.us: ; preds = %for.body32.us
%indvars.iv.next201 = add nuw nsw i64 %indvars.iv200, 2
%indvars.iv.next198 = add nsw i64 %indvars.iv197, 1
%cmp25.us = icmp slt i64 %indvars.iv.next198, %16
br i1 %cmp25.us, label %for.cond29.preheader.us, label %if.end82, !llvm.loop !16
if.else: ; preds = %for.body18
%add52 = add i32 %13, %origin_y.0155
%cmp61142 = icmp slt i32 %origin_x.0153, 500
%or.cond209 = select i1 %cmp25149, i1 %cmp61142, i1 false
br i1 %or.cond209, label %for.cond60.preheader.us.preheader, label %if.end82
for.cond60.preheader.us.preheader: ; preds = %if.else
%add55 = add nsw i32 %mul, %origin_y.0155
%21 = sext i32 %origin_x.0153 to i64
%22 = sext i32 %add52 to i64
%23 = sext i32 %add55 to i64
%24 = add i32 %origin_x.0153, 1
%25 = zext i32 %24 to i64
%26 = sub nsw i64 500, %25
%27 = mul nsw i64 %22, 2000
%28 = shl nsw i64 %21, 2
%29 = add nsw i64 %27, 2004
%30 = add nsw i64 %29, %28
%31 = add i32 %origin_x.0153, 1
%32 = zext i32 %31 to i64
%33 = shl nuw nsw i64 %32, 2
%34 = sub nsw i64 %30, %33
%35 = or i64 %27, 4
%36 = add nsw i64 %35, %28
%37 = sub nsw i64 %36, %33
%38 = add i32 %origin_x.0153, 1
%39 = zext i32 %38 to i64
%40 = sub nsw i64 501, %39
%41 = getelementptr i8, ptr %kami, i64 %27
%42 = getelementptr i8, ptr %41, i64 %28
%43 = getelementptr i8, ptr %kami, i64 %34
%gep = getelementptr i8, ptr %invariant.gep, i64 %27
%44 = getelementptr i8, ptr %gep, i64 %28
%45 = getelementptr i8, ptr %kami, i64 %37
%min.iters.check = icmp ult i64 %40, 12
%46 = trunc i64 %26 to i32
%47 = sub i32 -2, %origin_x.0153
%48 = icmp ult i32 %47, %46
%49 = icmp ugt i64 %26, 4294967295
%50 = or i1 %48, %49
%n.vec = and i64 %40, -8
%ind.end = add nsw i64 %n.vec, %21
%cmp.n = icmp eq i64 %40, %n.vec
br label %for.cond60.preheader.us
for.cond60.preheader.us: ; preds = %for.cond60.preheader.us.preheader, %for.cond60.for.cond.cleanup62_crit_edge.us
%indvar = phi i64 [ 0, %for.cond60.preheader.us.preheader ], [ %indvar.next, %for.cond60.for.cond.cleanup62_crit_edge.us ]
%indvars.iv186 = phi i64 [ 1, %for.cond60.preheader.us.preheader ], [ %indvars.iv.next187, %for.cond60.for.cond.cleanup62_crit_edge.us ]
%indvars.iv183 = phi i64 [ %22, %for.cond60.preheader.us.preheader ], [ %indvars.iv.next184, %for.cond60.for.cond.cleanup62_crit_edge.us ]
%51 = mul nuw nsw i64 %indvar, 2000
%scevgep = getelementptr i8, ptr %42, i64 %51
%scevgep211 = getelementptr i8, ptr %43, i64 %51
%52 = mul nsw i64 %indvar, -2000
%scevgep212 = getelementptr i8, ptr %44, i64 %52
%scevgep213 = getelementptr i8, ptr %45, i64 %52
%53 = sub nsw i64 %indvars.iv183, %indvars.iv186
%brmerge = select i1 %min.iters.check, i1 true, i1 %50
br i1 %brmerge, label %for.body63.us.preheader, label %vector.memcheck
vector.memcheck: ; preds = %for.cond60.preheader.us
%bound0 = icmp ult ptr %scevgep, %scevgep213
%bound1 = icmp ult ptr %scevgep212, %scevgep211
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body63.us.preheader, label %vector.body
vector.body: ; preds = %vector.memcheck, %vector.body
%index = phi i64 [ %index.next, %vector.body ], [ 0, %vector.memcheck ]
%offset.idx = add i64 %index, %21
%54 = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %53, i64 %offset.idx
%wide.load = load <4 x i32>, ptr %54, align 4, !tbaa !5, !alias.scope !17
%55 = getelementptr inbounds i32, ptr %54, i64 4
%wide.load214 = load <4 x i32>, ptr %55, align 4, !tbaa !5, !alias.scope !17
%56 = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %indvars.iv183, i64 %offset.idx
%wide.load215 = load <4 x i32>, ptr %56, align 4, !tbaa !5, !alias.scope !20, !noalias !17
%57 = getelementptr inbounds i32, ptr %56, i64 4
%wide.load216 = load <4 x i32>, ptr %57, align 4, !tbaa !5, !alias.scope !20, !noalias !17
%58 = add nsw <4 x i32> %wide.load215, %wide.load
%59 = add nsw <4 x i32> %wide.load216, %wide.load214
store <4 x i32> %58, ptr %56, align 4, !tbaa !5, !alias.scope !20, !noalias !17
store <4 x i32> %59, ptr %57, align 4, !tbaa !5, !alias.scope !20, !noalias !17
%index.next = add nuw i64 %index, 8
%60 = icmp eq i64 %index.next, %n.vec
br i1 %60, label %middle.block, label %vector.body, !llvm.loop !22
middle.block: ; preds = %vector.body
br i1 %cmp.n, label %for.cond60.for.cond.cleanup62_crit_edge.us, label %for.body63.us.preheader
for.body63.us.preheader: ; preds = %for.cond60.preheader.us, %vector.memcheck, %middle.block
%indvars.iv179.ph = phi i64 [ %21, %vector.memcheck ], [ %21, %for.cond60.preheader.us ], [ %ind.end, %middle.block ]
br label %for.body63.us
for.body63.us: ; preds = %for.body63.us.preheader, %for.body63.us
%indvars.iv179 = phi i64 [ %indvars.iv.next180, %for.body63.us ], [ %indvars.iv179.ph, %for.body63.us.preheader ]
%arrayidx68.us = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %53, i64 %indvars.iv179
%61 = load i32, ptr %arrayidx68.us, align 4, !tbaa !5
%arrayidx72.us = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %indvars.iv183, i64 %indvars.iv179
%62 = load i32, ptr %arrayidx72.us, align 4, !tbaa !5
%add73.us = add nsw i32 %62, %61
store i32 %add73.us, ptr %arrayidx72.us, align 4, !tbaa !5
%indvars.iv.next180 = add nsw i64 %indvars.iv179, 1
%63 = and i64 %indvars.iv.next180, 4294967295
%exitcond182.not = icmp eq i64 %63, 500
br i1 %exitcond182.not, label %for.cond60.for.cond.cleanup62_crit_edge.us, label %for.body63.us, !llvm.loop !23
for.cond60.for.cond.cleanup62_crit_edge.us: ; preds = %for.body63.us, %middle.block
%indvars.iv.next187 = add nuw nsw i64 %indvars.iv186, 2
%indvars.iv.next184 = add nsw i64 %indvars.iv183, 1
%cmp56.us = icmp slt i64 %indvars.iv.next184, %23
%indvar.next = add i64 %indvar, 1
br i1 %cmp56.us, label %for.cond60.preheader.us, label %if.end82, !llvm.loop !24
if.end82: ; preds = %for.cond60.for.cond.cleanup62_crit_edge.us, %for.cond29.for.cond.cleanup31_crit_edge.us, %if.else, %if.then21
%origin_x.1 = phi i32 [ %add, %if.then21 ], [ %origin_x.0153, %if.else ], [ %add, %for.cond29.for.cond.cleanup31_crit_edge.us ], [ %origin_x.0153, %for.cond60.for.cond.cleanup62_crit_edge.us ]
%origin_y.1 = phi i32 [ %origin_y.0155, %if.then21 ], [ %add52, %if.else ], [ %origin_y.0155, %for.cond29.for.cond.cleanup31_crit_edge.us ], [ %add52, %for.cond60.for.cond.cleanup62_crit_edge.us ]
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %d) #4
%inc84 = add nuw nsw i32 %k.0157, 1
%64 = load i32, ptr %t, align 4, !tbaa !5
%cmp16 = icmp slt i32 %inc84, %64
br i1 %cmp16, label %for.body18, label %for.cond87.preheader.loopexit, !llvm.loop !25
for.body90: ; preds = %for.cond87.preheader, %for.body90
%k86.0160 = phi i32 [ %inc100, %for.body90 ], [ 0, %for.cond87.preheader ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #4
%call91 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x, ptr noundef nonnull %y)
%65 = load i32, ptr %y, align 4, !tbaa !5
%add92 = add nsw i32 %65, %origin_y.0.lcssa
%idxprom93 = sext i32 %add92 to i64
%66 = load i32, ptr %x, align 4, !tbaa !5
%add95 = add nsw i32 %66, %origin_x.0.lcssa
%idxprom96 = sext i32 %add95 to i64
%arrayidx97 = getelementptr inbounds [500 x [500 x i32]], ptr %kami, i64 0, i64 %idxprom93, i64 %idxprom96
%67 = load i32, ptr %arrayidx97, align 4, !tbaa !5
%call98 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %67)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
%inc100 = add nuw nsw i32 %k86.0160, 1
%68 = load i32, ptr %p, align 4, !tbaa !5
%cmp88 = icmp slt i32 %inc100, %68
br i1 %cmp88, label %for.body90, label %cleanup, !llvm.loop !26
cleanup: ; preds = %for.body90, %for.cond87.preheader
call void @llvm.lifetime.end.p0(i64 1000000, ptr nonnull %kami) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %p) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %w, ptr noundef nonnull %h, ptr noundef nonnull %t, ptr noundef nonnull %p)
%69 = load i32, ptr %w, align 4, !tbaa !5
%tobool = icmp ne i32 %69, 0
%70 = load i32, ptr %h, align 4
%tobool1 = icmp ne i32 %70, 0
%or.cond = select i1 %tobool, i1 true, i1 %tobool1
%71 = load i32, ptr %t, align 4
%tobool3 = icmp ne i32 %71, 0
%or.cond105 = select i1 %or.cond, i1 true, i1 %tobool3
%72 = load i32, ptr %p, align 4
%tobool5 = icmp ne i32 %72, 0
%or.cond106 = select i1 %or.cond105, i1 true, i1 %tobool5
br i1 %or.cond106, label %if.end, label %while.end
while.end: ; preds = %cleanup, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #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 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 @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 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 = !{!"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, !12, !11}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = !{!18}
!18 = distinct !{!18, !19}
!19 = distinct !{!19, !"LVerDomain"}
!20 = !{!21}
!21 = distinct !{!21, !19}
!22 = distinct !{!22, !10, !11, !12}
!23 = distinct !{!23, !10, !11}
!24 = distinct !{!24, !10}
!25 = distinct !{!25, !10}
!26 = distinct !{!26, !10}
|
#include <stdio.h>
#include <math.h>
typedef struct point {
double x;
double y;
} POINT;
void calc_circum_circle(POINT *p0, POINT *pa, POINT *pb, POINT *c, double *r);
int main()
{
int n;
POINT p0, pa, pb, c;
double r;
scanf("%d", &n);
for (; n > 0; n--) {
scanf("%lf %lf %lf %lf %lf %lf",
&p0.x, &p0.y, &pa.x, &pa.y, &pb.x, &pb.y);
calc_circum_circle(&p0, &pa, &pb, &c, &r);
printf("%.3lf %.3lf %.3lf\n", c.x, c.y, r);
}
return 0;
}
void calc_circum_circle(POINT *p0, POINT *pa, POINT *pb, POINT *c, double *r)
{
double ax, ay, bx, by, a2, b2, ab, s, t, r2;
/* a = pa - p0, b = pb - p0 */
ax = pa->x - p0->x;
ay = pa->y - p0->y;
bx = pb->x - p0->x;
by = pb->y - p0->y;
a2 = ax * ax + ay * ay;
b2 = bx * bx + by * by;
ab = ax * bx + ay * by;
/* c = p0 + (sa + tb) */
s = (a2 * b2 - ab * b2) / (2.0 * (a2 * b2 - ab * ab));
t = (a2 * b2 - ab * a2) / (2.0 * (a2 * b2 - ab * ab));
c->x = p0->x + s * ax + t * bx;
c->y = p0->y + s * ay + t * by;
/* r2 = (sa + sb)^2 */
r2 = (s*ax + t*bx)*(s*ax + t*bx) + (s*ay + t*by)*(s*ay + t*by);
*r = sqrt(r2);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184330/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184330/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.point = type { double, double }
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@.str.2 = private unnamed_addr constant [19 x i8] c"%.3lf %.3lf %.3lf\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%p0 = alloca %struct.point, align 8
%pa = alloca %struct.point, align 8
%pb = alloca %struct.point, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %p0) #6
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %pa) #6
call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %pb) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%.pr = load i32, ptr %n, align 4, !tbaa !5
%cmp9 = icmp sgt i32 %.pr, 0
br i1 %cmp9, label %for.body.lr.ph, label %for.end
for.body.lr.ph: ; preds = %entry
%y = getelementptr inbounds %struct.point, ptr %p0, i64 0, i32 1
%y2 = getelementptr inbounds %struct.point, ptr %pa, i64 0, i32 1
%y4 = getelementptr inbounds %struct.point, ptr %pb, i64 0, i32 1
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.body
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %p0, ptr noundef nonnull %y, ptr noundef nonnull %pa, ptr noundef nonnull %y2, ptr noundef nonnull %pb, ptr noundef nonnull %y4)
%0 = load double, ptr %pa, align 8, !tbaa !9
%1 = load double, ptr %p0, align 8, !tbaa !9
%sub.i = fsub double %0, %1
%2 = load double, ptr %y2, align 8, !tbaa !12
%3 = load double, ptr %y, align 8, !tbaa !12
%sub3.i = fsub double %2, %3
%4 = load double, ptr %pb, align 8, !tbaa !9
%sub6.i = fsub double %4, %1
%5 = load double, ptr %y4, align 8, !tbaa !12
%sub9.i = fsub double %5, %3
%mul10.i = fmul double %sub3.i, %sub3.i
%6 = call double @llvm.fmuladd.f64(double %sub.i, double %sub.i, double %mul10.i)
%mul11.i = fmul double %sub9.i, %sub9.i
%7 = call double @llvm.fmuladd.f64(double %sub6.i, double %sub6.i, double %mul11.i)
%mul12.i = fmul double %sub3.i, %sub9.i
%8 = call double @llvm.fmuladd.f64(double %sub.i, double %sub6.i, double %mul12.i)
%9 = fneg double %8
%neg.i = fmul double %7, %9
%10 = call double @llvm.fmuladd.f64(double %6, double %7, double %neg.i)
%neg15.i = fmul double %8, %9
%11 = call double @llvm.fmuladd.f64(double %6, double %7, double %neg15.i)
%mul.i = fmul double %11, 2.000000e+00
%div.i = fdiv double %10, %mul.i
%neg18.i = fmul double %6, %9
%12 = call double @llvm.fmuladd.f64(double %6, double %7, double %neg18.i)
%div23.i = fdiv double %12, %mul.i
%13 = call double @llvm.fmuladd.f64(double %div.i, double %sub.i, double %1)
%14 = call double @llvm.fmuladd.f64(double %div23.i, double %sub6.i, double %13)
%15 = call double @llvm.fmuladd.f64(double %div.i, double %sub3.i, double %3)
%16 = call double @llvm.fmuladd.f64(double %div23.i, double %sub9.i, double %15)
%mul33.i = fmul double %sub6.i, %div23.i
%17 = call double @llvm.fmuladd.f64(double %div.i, double %sub.i, double %mul33.i)
%mul38.i = fmul double %sub9.i, %div23.i
%18 = call double @llvm.fmuladd.f64(double %div.i, double %sub3.i, double %mul38.i)
%mul41.i = fmul double %18, %18
%19 = call double @llvm.fmuladd.f64(double %17, double %17, double %mul41.i)
%sqrt.i = call double @llvm.sqrt.f64(double %19)
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %14, double noundef %16, double noundef %sqrt.i)
%20 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %20, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%cmp = icmp sgt i32 %20, 1
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !13
for.end: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %pb) #6
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %pa) #6
call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %p0) #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 nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @calc_circum_circle(ptr nocapture noundef readonly %p0, ptr nocapture noundef readonly %pa, ptr nocapture noundef readonly %pb, ptr nocapture noundef writeonly %c, ptr nocapture noundef writeonly %r) local_unnamed_addr #3 {
entry:
%0 = load <2 x double>, ptr %pa, align 8, !tbaa !15
%1 = load <2 x double>, ptr %p0, align 8, !tbaa !15
%2 = fsub <2 x double> %0, %1
%3 = load <2 x double>, ptr %pb, align 8, !tbaa !15
%4 = fsub <2 x double> %3, %1
%5 = extractelement <2 x double> %2, i64 1
%mul10 = fmul double %5, %5
%6 = extractelement <2 x double> %2, i64 0
%7 = tail call double @llvm.fmuladd.f64(double %6, double %6, double %mul10)
%8 = extractelement <2 x double> %4, i64 1
%mul11 = fmul double %8, %8
%9 = extractelement <2 x double> %4, i64 0
%10 = tail call double @llvm.fmuladd.f64(double %9, double %9, double %mul11)
%mul12 = fmul double %5, %8
%11 = tail call double @llvm.fmuladd.f64(double %6, double %9, double %mul12)
%12 = fneg double %11
%neg = fmul double %10, %12
%13 = tail call double @llvm.fmuladd.f64(double %7, double %10, double %neg)
%neg15 = fmul double %11, %12
%14 = tail call double @llvm.fmuladd.f64(double %7, double %10, double %neg15)
%mul = fmul double %14, 2.000000e+00
%div = fdiv double %13, %mul
%neg18 = fmul double %7, %12
%15 = tail call double @llvm.fmuladd.f64(double %7, double %10, double %neg18)
%div23 = fdiv double %15, %mul
%16 = insertelement <2 x double> poison, double %div, i64 0
%17 = shufflevector <2 x double> %16, <2 x double> poison, <2 x i32> zeroinitializer
%18 = tail call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %17, <2 x double> %2, <2 x double> %1)
%19 = insertelement <2 x double> poison, double %div23, i64 0
%20 = shufflevector <2 x double> %19, <2 x double> poison, <2 x i32> zeroinitializer
%21 = tail call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %20, <2 x double> %4, <2 x double> %18)
store <2 x double> %21, ptr %c, align 8, !tbaa !15
%mul33 = fmul double %9, %div23
%22 = tail call double @llvm.fmuladd.f64(double %div, double %6, double %mul33)
%mul38 = fmul double %8, %div23
%23 = tail call double @llvm.fmuladd.f64(double %div, double %5, double %mul38)
%mul41 = fmul double %23, %23
%24 = tail call double @llvm.fmuladd.f64(double %22, double %22, double %mul41)
%sqrt = tail call double @llvm.sqrt.f64(double %24)
store double %sqrt, ptr %r, align 8, !tbaa !15
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 speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.sqrt.f64(double) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #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 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 #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !11, i64 0}
!10 = !{!"point", !11, i64 0, !11, i64 8}
!11 = !{!"double", !7, i64 0}
!12 = !{!10, !11, i64 8}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!11, !11, i64 0}
|
#include <stdio.h>
#include <math.h>
int main()
{
int setcount;
float x1, y1, x2, y2, x3, y3;
float nx1, ny1, nx2, ny2;
float nr1, nr2;
float xp, yp, r;
float tmp;
int i;
scanf("%d", &setcount);
for(i=0; i<setcount; i++){
scanf("%f %f %f %f %f %f", &x1, &y1, &x2, &y2, &x3, &y3);
nx1=x2-x1; ny1=y2-y1;
nx2=x3-x1; ny2=y3-y1;
nr1=nx1*nx1+ny1*ny1; nr2=nx2*nx2+ny2*ny2;
nr1*=0.5f; nr2*=0.5f;
if(nx1==0.0f){
nr1/=ny1; ny1=1.0f;
nr2-=nr1*ny2; ny2=0.0f;
nr2/=nx2; nx2=1.0f;
tmp=nr1; nr1=nr2; nr2=tmp;
}
else if(nx2==0.0f){
nr2/=ny2; ny2=1.0f;
nr1-=nr2*ny1; ny1=0.0f;
nr1/=nx1; nx1=1.0f;
}
else if(ny2==0.0f){
nr2/=nx2; nx2=1.0f;
nr1-=nr2*nx1; nx1=0.0f;
nr1/=ny1; ny1=1.0f;
tmp=nr1; nr1=nr2; nr2=tmp;
}
else {
//normalize
ny1/=nx1; nr1/=nx1; nx1=1.0f;
//subtraction
ny2-=ny1*nx2; nr2-=nr1*nx2; nx2=0.0f;
//normalize
nr2/=ny2; ny2=1.0f;
//subtraction
nr1-=nr2*ny1; ny1=0.0f;
}
xp=nr1+x1; yp=nr2+y1;
r=sqrt(nr1*nr1+nr2*nr2);
printf("%.3f %.3f %.3f\n", xp, yp, r);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184381/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184381/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 [18 x i8] c"%f %f %f %f %f %f\00", align 1
@.str.2 = private unnamed_addr constant [16 x i8] c"%.3f %.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%setcount = alloca i32, align 4
%x1 = alloca float, align 4
%y1 = alloca float, align 4
%x2 = alloca float, align 4
%y2 = alloca float, align 4
%x3 = alloca float, align 4
%y3 = alloca float, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %setcount) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x1) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y1) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x2) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y2) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x3) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y3) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %setcount)
%0 = load i32, ptr %setcount, align 4, !tbaa !5
%cmp100 = icmp sgt i32 %0, 0
br i1 %cmp100, label %for.body, label %for.end
for.body: ; preds = %entry, %if.end35
%i.0101 = phi i32 [ %inc, %if.end35 ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x1, ptr noundef nonnull %y1, ptr noundef nonnull %x2, ptr noundef nonnull %y2, ptr noundef nonnull %x3, ptr noundef nonnull %y3)
%1 = load float, ptr %x2, align 4, !tbaa !9
%2 = load float, ptr %x1, align 4, !tbaa !9
%sub = fsub float %1, %2
%3 = load float, ptr %y2, align 4, !tbaa !9
%4 = load float, ptr %y1, align 4, !tbaa !9
%sub2 = fsub float %3, %4
%5 = load float, ptr %x3, align 4, !tbaa !9
%sub3 = fsub float %5, %2
%6 = load float, ptr %y3, align 4, !tbaa !9
%sub4 = fsub float %6, %4
%mul5 = fmul float %sub2, %sub2
%7 = call float @llvm.fmuladd.f32(float %sub, float %sub, float %mul5)
%mul6 = fmul float %sub4, %sub4
%8 = call float @llvm.fmuladd.f32(float %sub3, float %sub3, float %mul6)
%mul = fmul float %7, 5.000000e-01
%mul7 = fmul float %8, 5.000000e-01
%cmp8 = fcmp oeq float %sub, 0.000000e+00
br i1 %cmp8, label %if.then, label %if.else
if.then: ; preds = %for.body
%div = fdiv float %mul, %sub2
%neg = fneg float %div
%9 = call float @llvm.fmuladd.f32(float %neg, float %sub4, float %mul7)
%div10 = fdiv float %9, %sub3
br label %if.end35
if.else: ; preds = %for.body
%cmp11 = fcmp oeq float %sub3, 0.000000e+00
br i1 %cmp11, label %if.then12, label %if.else17
if.then12: ; preds = %if.else
%div13 = fdiv float %mul7, %sub4
%neg15 = fneg float %div13
%10 = call float @llvm.fmuladd.f32(float %neg15, float %sub2, float %mul)
%div16 = fdiv float %10, %sub
br label %if.end35
if.else17: ; preds = %if.else
%cmp18 = fcmp oeq float %sub4, 0.000000e+00
br i1 %cmp18, label %if.then19, label %if.else24
if.then19: ; preds = %if.else17
%div20 = fdiv float %mul7, %sub3
%neg22 = fneg float %div20
%11 = call float @llvm.fmuladd.f32(float %neg22, float %sub, float %mul)
%div23 = fdiv float %11, %sub2
br label %if.end35
if.else24: ; preds = %if.else17
%12 = insertelement <2 x float> poison, float %mul, i64 0
%13 = insertelement <2 x float> %12, float %sub2, i64 1
%14 = insertelement <2 x float> poison, float %sub, i64 0
%15 = shufflevector <2 x float> %14, <2 x float> poison, <2 x i32> zeroinitializer
%16 = fdiv <2 x float> %13, %15
%17 = fneg <2 x float> %16
%18 = insertelement <2 x float> poison, float %sub3, i64 0
%19 = shufflevector <2 x float> %18, <2 x float> poison, <2 x i32> zeroinitializer
%20 = insertelement <2 x float> poison, float %mul7, i64 0
%21 = insertelement <2 x float> %20, float %sub4, i64 1
%22 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %17, <2 x float> %19, <2 x float> %21)
%23 = extractelement <2 x float> %22, i64 0
%24 = extractelement <2 x float> %22, i64 1
%div31 = fdiv float %23, %24
%neg33 = fneg float %div31
%25 = extractelement <2 x float> %16, i64 0
%26 = extractelement <2 x float> %16, i64 1
%27 = call float @llvm.fmuladd.f32(float %neg33, float %26, float %25)
br label %if.end35
if.end35: ; preds = %if.then12, %if.else24, %if.then19, %if.then
%nr1.0 = phi float [ %div10, %if.then ], [ %div16, %if.then12 ], [ %div20, %if.then19 ], [ %27, %if.else24 ]
%nr2.0 = phi float [ %div, %if.then ], [ %div13, %if.then12 ], [ %div23, %if.then19 ], [ %div31, %if.else24 ]
%add = fadd float %2, %nr1.0
%add36 = fadd float %4, %nr2.0
%mul38 = fmul float %nr2.0, %nr2.0
%28 = call float @llvm.fmuladd.f32(float %nr1.0, float %nr1.0, float %mul38)
%sqrt = call float @llvm.sqrt.f32(float %28)
%conv41 = fpext float %add to double
%conv42 = fpext float %add36 to double
%conv43 = fpext float %sqrt to double
%call44 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %conv41, double noundef %conv42, double noundef %conv43)
%inc = add nuw nsw i32 %i.0101, 1
%29 = load i32, ptr %setcount, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %29
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %if.end35, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y3) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x3) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y2) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x2) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y1) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x1) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %setcount) #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 speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #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 float @llvm.sqrt.f32(float) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #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 speculatable willreturn memory(none) }
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 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<math.h>
int main(void)
{
double x, y, r;
double x1, x2, x3, y1, y2, y3;
double ecm[2][3]; //enlarged coefficient matrix:拡大係数行列
double a, b, A;
int i;
int n;
scanf("%d", &n);
for(i = 0; i < n; i++)
{
scanf("%lf %lf %lf %lf %lf %lf", &x1, &y1, &x2, &y2, &x3, &y3);
ecm[0][0] = x1 - x2;
ecm[0][1] = y1 - y2;
ecm[0][2] = (x2 * x2 + y2 * y2) - (x1 * x1 + y1 * y1);
ecm[1][0] = x1 - x3;
ecm[1][1] = y1 - y3;
ecm[1][2] = (x3 * x3 + y3 * y3) - (x1 * x1 + y1 * y1);
A = (ecm[0][0] * ecm[1][1]) - (ecm[0][1] * ecm[1][0]);
a = ((ecm[0][2] * ecm[1][1]) - (ecm[0][1] * ecm[1][2])) / A + 0;
b = ((ecm[0][0] * ecm[1][2]) - (ecm[0][2] * ecm[1][0])) / A + 0;
x = (a / -2.0);
y = (b / -2.0);
r = sqrt(pow(x1 - x, 2) + pow(y1 - y, 2));
printf("%.3f %.3f %.3f\n", x, y, r); //四捨五入は自動的にされる
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184424/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184424/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 [24 x i8] c"%lf %lf %lf %lf %lf %lf\00", align 1
@.str.2 = private unnamed_addr constant [16 x i8] c"%.3f %.3f %.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%x1 = alloca double, align 8
%x2 = alloca double, align 8
%x3 = alloca double, align 8
%y1 = alloca double, align 8
%y2 = alloca double, align 8
%y3 = alloca double, align 8
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x1) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x2) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x3) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y1) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y2) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y3) #5
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
%cmp73 = icmp sgt i32 %0, 0
br i1 %cmp73, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.074 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x1, ptr noundef nonnull %y1, ptr noundef nonnull %x2, ptr noundef nonnull %y2, ptr noundef nonnull %x3, ptr noundef nonnull %y3)
%1 = load double, ptr %x1, align 8, !tbaa !9
%2 = load double, ptr %x2, align 8, !tbaa !9
%3 = load double, ptr %y1, align 8, !tbaa !9
%4 = load double, ptr %y2, align 8, !tbaa !9
%sub3 = fsub double %3, %4
%mul6 = fmul double %4, %4
%5 = call double @llvm.fmuladd.f64(double %2, double %2, double %mul6)
%mul7 = fmul double %3, %3
%6 = call double @llvm.fmuladd.f64(double %1, double %1, double %mul7)
%7 = load double, ptr %x3, align 8, !tbaa !9
%8 = load double, ptr %y3, align 8, !tbaa !9
%sub14 = fsub double %3, %8
%mul17 = fmul double %8, %8
%9 = call double @llvm.fmuladd.f64(double %7, double %7, double %mul17)
%10 = fneg double %sub3
%11 = insertelement <2 x double> poison, double %5, i64 0
%12 = insertelement <2 x double> %11, double %1, i64 1
%13 = insertelement <2 x double> poison, double %6, i64 0
%14 = insertelement <2 x double> %13, double %2, i64 1
%15 = fsub <2 x double> %12, %14
%16 = insertelement <2 x double> %12, double %9, i64 0
%17 = insertelement <2 x double> %14, double %7, i64 1
%18 = fsub <2 x double> %16, %17
%19 = insertelement <2 x double> poison, double %10, i64 0
%20 = shufflevector <2 x double> %19, <2 x double> poison, <2 x i32> zeroinitializer
%21 = fmul <2 x double> %18, %20
%22 = insertelement <2 x double> poison, double %sub14, i64 0
%23 = shufflevector <2 x double> %22, <2 x double> poison, <2 x i32> zeroinitializer
%24 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %15, <2 x double> %23, <2 x double> %21)
%25 = extractelement <2 x double> %15, i64 0
%26 = fneg double %25
%27 = extractelement <2 x double> %18, i64 1
%neg50 = fmul double %27, %26
%28 = extractelement <2 x double> %15, i64 1
%29 = extractelement <2 x double> %18, i64 0
%30 = call double @llvm.fmuladd.f64(double %28, double %29, double %neg50)
%31 = shufflevector <2 x double> %24, <2 x double> poison, <2 x i32> <i32 poison, i32 0>
%32 = insertelement <2 x double> %31, double %30, i64 0
%33 = shufflevector <2 x double> %24, <2 x double> poison, <2 x i32> <i32 1, i32 1>
%34 = fdiv <2 x double> %32, %33
%35 = fadd <2 x double> %34, zeroinitializer
%36 = fmul <2 x double> %35, <double -5.000000e-01, double -5.000000e-01>
%37 = insertelement <2 x double> poison, double %3, i64 0
%38 = insertelement <2 x double> %37, double %1, i64 1
%39 = fsub <2 x double> %38, %36
%40 = fmul <2 x double> %39, %39
%shift = shufflevector <2 x double> %40, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
%41 = fadd <2 x double> %40, %shift
%add59 = extractelement <2 x double> %41, i64 0
%sqrt = call double @llvm.sqrt.f64(double %add59)
%42 = extractelement <2 x double> %36, i64 0
%43 = extractelement <2 x double> %36, i64 1
%call61 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %43, double noundef %42, double noundef %sqrt)
%inc = add nuw nsw i32 %i.074, 1
%44 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %44
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y3) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y2) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y1) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x3) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x2) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x1) #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 speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #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 double @llvm.sqrt.f64(double) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #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 speculatable willreturn memory(none) }
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 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#define _CRT_SECURE_NO_WARNINGS
#define _USE_MATH_DEFINES
#include<stdio.h>
#include<math.h>
#include<string.h>
#include<stdlib.h>
#include<stdarg.h>
#include<malloc.h>
double round(double);
int main()
{
int i, n;
double x1, y1, x2, y2, x3, y3;
double px, py, r;
double a1, a2, b1, b2, c1, c2;
scanf("%d", &n);
for(i=0; i<n; i++){
scanf("%lf%lf%lf%lf%lf%lf",&x1,&y1,&x2,&y2,&x3,&y3);
a1 = 2*(x1-x2);
a2 = 2*(x2-x3);
b1 = 2*(y1-y2);
b2 = 2*(y2-y3);
c1 = x1*x1 - x2*x2 + y1*y1 - y2*y2;
c2 = x2*x2 - x3*x3 + y2*y2 - y3*y3;
px = (b2*c1 - b1*c2) / (a1*b2 - b1*a2);
py = (a1*c2 - a2*c1) / (a1*b2 - b1*a2);
r = sqrt(pow((x1-px),2)+pow((y1-py),2));
px = px * 1000;
py = py * 1000;
r = r * 1000;
px = round(px);
py = round(py);
r = round(r);
px = px / 1000;
py = py / 1000;
r = r / 1000;
if(fabs(px) < 1e-6)
px = 0;
if(fabs(py) < 1e-6)
py = 0;
if(fabs(r) < 1e-6)
r = 0;
printf("%5.3f %5.3f %5.3f\n", px, py, r);
}
return 0;
}
double round(double x)
{
if(x>=0)
x = floor(x + 0.5);
else
x = -1.0 * floor(fabs(x) + 0.5);
return x;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184468/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184468/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 [19 x i8] c"%lf%lf%lf%lf%lf%lf\00", align 1
@.str.2 = private unnamed_addr constant [19 x i8] c"%5.3f %5.3f %5.3f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%x1 = alloca double, align 8
%y1 = alloca double, align 8
%x2 = alloca double, align 8
%y2 = alloca double, align 8
%x3 = alloca double, align 8
%y3 = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x1) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y1) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x2) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y2) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %x3) #6
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %y3) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp77 = icmp sgt i32 %0, 0
br i1 %cmp77, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%i.078 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x1, ptr noundef nonnull %y1, ptr noundef nonnull %x2, ptr noundef nonnull %y2, ptr noundef nonnull %x3, ptr noundef nonnull %y3)
%1 = load double, ptr %x1, align 8, !tbaa !9
%2 = load double, ptr %x2, align 8, !tbaa !9
%3 = load double, ptr %x3, align 8, !tbaa !9
%sub2 = fsub double %2, %3
%mul3 = fmul double %sub2, 2.000000e+00
%4 = load double, ptr %y1, align 8, !tbaa !9
%5 = load double, ptr %y2, align 8, !tbaa !9
%sub4 = fsub double %4, %5
%6 = load double, ptr %y3, align 8, !tbaa !9
%7 = fneg double %2
%neg = fmul double %2, %7
%8 = call double @llvm.fmuladd.f64(double %1, double %1, double %neg)
%9 = call double @llvm.fmuladd.f64(double %4, double %4, double %8)
%neg12 = fneg double %5
%10 = call double @llvm.fmuladd.f64(double %neg12, double %5, double %9)
%11 = fneg double %3
%neg15 = fmul double %3, %11
%12 = call double @llvm.fmuladd.f64(double %2, double %2, double %neg15)
%13 = call double @llvm.fmuladd.f64(double %5, double %5, double %12)
%neg18 = fneg double %6
%14 = call double @llvm.fmuladd.f64(double %neg18, double %6, double %13)
%15 = fmul double %sub4, -2.000000e+00
%16 = insertelement <2 x double> poison, double %5, i64 0
%17 = insertelement <2 x double> %16, double %1, i64 1
%18 = insertelement <2 x double> poison, double %6, i64 0
%19 = insertelement <2 x double> %18, double %2, i64 1
%20 = fsub <2 x double> %17, %19
%21 = fmul <2 x double> %20, <double 2.000000e+00, double 2.000000e+00>
%22 = insertelement <2 x double> poison, double %14, i64 0
%23 = insertelement <2 x double> %22, double %mul3, i64 1
%24 = insertelement <2 x double> poison, double %15, i64 0
%25 = shufflevector <2 x double> %24, <2 x double> poison, <2 x i32> zeroinitializer
%26 = fmul <2 x double> %23, %25
%27 = shufflevector <2 x double> %21, <2 x double> poison, <2 x i32> <i32 poison, i32 0>
%28 = insertelement <2 x double> %27, double %10, i64 0
%29 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %21, <2 x double> %28, <2 x double> %26)
%30 = fneg double %mul3
%neg27 = fmul double %10, %30
%31 = extractelement <2 x double> %21, i64 1
%32 = call double @llvm.fmuladd.f64(double %31, double %14, double %neg27)
%33 = insertelement <2 x double> %29, double %32, i64 1
%34 = shufflevector <2 x double> %29, <2 x double> poison, <2 x i32> <i32 1, i32 1>
%35 = fdiv <2 x double> %33, %34
%36 = insertelement <2 x double> poison, double %1, i64 0
%37 = insertelement <2 x double> %36, double %4, i64 1
%38 = fsub <2 x double> %37, %35
%39 = fmul <2 x double> %38, %38
%shift = shufflevector <2 x double> %39, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
%40 = fadd <2 x double> %39, %shift
%add = extractelement <2 x double> %40, i64 0
%sqrt = call double @llvm.sqrt.f64(double %add)
%41 = extractelement <2 x double> %35, i64 0
%mul37 = fmul double %41, 1.000000e+03
%42 = call double @llvm.round.f64(double %mul37)
%div40 = fdiv double %42, 1.000000e+03
%43 = call double @llvm.fabs.f64(double %div40)
%cmp43 = fcmp olt double %43, 0x3EB0C6F7A0B5ED8D
%px.0 = select i1 %cmp43, double 0.000000e+00, double %div40
%44 = insertelement <2 x double> %35, double %sqrt, i64 0
%45 = fmul <2 x double> %44, <double 1.000000e+03, double 1.000000e+03>
%46 = call <2 x double> @llvm.round.v2f64(<2 x double> %45)
%47 = fdiv <2 x double> %46, <double 1.000000e+03, double 1.000000e+03>
%48 = call <2 x double> @llvm.fabs.v2f64(<2 x double> %47)
%49 = fcmp olt <2 x double> %48, <double 0x3EB0C6F7A0B5ED8D, double 0x3EB0C6F7A0B5ED8D>
%50 = extractelement <2 x i1> %49, i64 1
%51 = extractelement <2 x double> %47, i64 1
%py.0 = select i1 %50, double 0.000000e+00, double %51
%52 = extractelement <2 x i1> %49, i64 0
%53 = extractelement <2 x double> %47, i64 0
%r.0 = select i1 %52, double 0.000000e+00, double %53
%call50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %px.0, double noundef %py.0, double noundef %r.0)
%inc = add nuw nsw i32 %i.078, 1
%54 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %54
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y3) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x3) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y2) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x2) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %y1) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %x1) #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 nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.round.f64(double) #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #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: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local double @round(double noundef %x) local_unnamed_addr #4 {
entry:
%cmp = fcmp ult double %x, 0.000000e+00
br i1 %cmp, label %if.else, label %if.then
if.then: ; preds = %entry
%add = fadd double %x, 5.000000e-01
%0 = tail call double @llvm.floor.f64(double %add)
br label %if.end
if.else: ; preds = %entry
%1 = tail call double @llvm.fabs.f64(double %x)
%add1 = fadd double %1, 5.000000e-01
%2 = tail call double @llvm.floor.f64(double %add1)
%mul = fneg double %2
br label %if.end
if.end: ; preds = %if.else, %if.then
%x.addr.0 = phi double [ %0, %if.then ], [ %mul, %if.else ]
ret double %x.addr.0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.sqrt.f64(double) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.round.v2f64(<2 x double>) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fabs.v2f64(<2 x double>) #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 speculatable willreturn memory(none) }
attributes #4 = { 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 #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 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
# include "stdio.h"
int main(){
int n;
scanf("%d",&n);
int a[n];
for(int i=0;i<n;i++)
scanf("%d",&a[i]);
int f[100000];
for(int i=0;i<100000;i++)
f[i]=0;
for(int i=0;i<n;i++)
f[a[i]]++;
int c0=0,c2=0,out=0;
if((n%2&&f[0]==1)||(n%2==0)){
for(int i=1;i<100000;i++){
if(f[i]==2) c2++;
if(f[i]!=0&&f[i]!=2) out=1;
}
}else{
printf("0\n");
return 0;
}
if(out){
printf("0\n");
return 0;
}
int ans=1;
for(int i=0;i<c2;i++){
ans*=2;
ans=ans%1000000007;
}
printf("%d\n",ans%1000000007);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184510/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184510/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.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@str.3 = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%f = alloca [100000 x i32], align 16
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
%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
%cmp90 = icmp sgt i32 %3, 0
br i1 %cmp90, label %for.body, label %for.cond.cleanup.thread
for.cond.cleanup.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %f) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400000) %f, i8 0, i64 400000, i1 false), !tbaa !5
br label %for.cond.cleanup15
for.cond.cleanup: ; preds = %for.body
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %f) #6
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400000) %f, i8 0, i64 400000, i1 false), !tbaa !5
%cmp1493 = icmp sgt i32 %4, 0
br i1 %cmp1493, label %for.body16.preheader, label %for.cond.cleanup15
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, 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.cond.cleanup, !llvm.loop !9
for.body16.preheader: ; preds = %for.cond.cleanup
%wide.trip.count = zext i32 %4 to i64
%xtraiter = and i64 %wide.trip.count, 3
%6 = icmp ult i32 %4, 4
br i1 %6, label %for.cond.cleanup15.loopexit.unr-lcssa, label %for.body16.preheader.new
for.body16.preheader.new: ; preds = %for.body16.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body16
for.cond.cleanup15.loopexit.unr-lcssa: ; preds = %for.body16, %for.body16.preheader
%indvars.iv107.unr = phi i64 [ 0, %for.body16.preheader ], [ %indvars.iv.next108.3, %for.body16 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup15.loopexit, label %for.body16.epil
for.body16.epil: ; preds = %for.cond.cleanup15.loopexit.unr-lcssa, %for.body16.epil
%indvars.iv107.epil = phi i64 [ %indvars.iv.next108.epil, %for.body16.epil ], [ %indvars.iv107.unr, %for.cond.cleanup15.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body16.epil ], [ 0, %for.cond.cleanup15.loopexit.unr-lcssa ]
%arrayidx18.epil = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv107.epil
%7 = load i32, ptr %arrayidx18.epil, align 4, !tbaa !5
%idxprom19.epil = sext i32 %7 to i64
%arrayidx20.epil = getelementptr inbounds [100000 x i32], ptr %f, i64 0, i64 %idxprom19.epil
%8 = load i32, ptr %arrayidx20.epil, align 4, !tbaa !5
%inc21.epil = add nsw i32 %8, 1
store i32 %inc21.epil, ptr %arrayidx20.epil, align 4, !tbaa !5
%indvars.iv.next108.epil = add nuw nsw i64 %indvars.iv107.epil, 1
%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.cleanup15.loopexit, label %for.body16.epil, !llvm.loop !11
for.cond.cleanup15.loopexit: ; preds = %for.body16.epil, %for.cond.cleanup15.loopexit.unr-lcssa
%.pre = load i32, ptr %f, align 16
%9 = icmp eq i32 %.pre, 1
br label %for.cond.cleanup15
for.cond.cleanup15: ; preds = %for.cond.cleanup.thread, %for.cond.cleanup15.loopexit, %for.cond.cleanup
%.lcssa117 = phi i32 [ %4, %for.cond.cleanup15.loopexit ], [ %4, %for.cond.cleanup ], [ %3, %for.cond.cleanup.thread ]
%cmp26 = phi i1 [ %9, %for.cond.cleanup15.loopexit ], [ false, %for.cond.cleanup ], [ false, %for.cond.cleanup.thread ]
%10 = and i32 %.lcssa117, 1
%cmp28 = icmp eq i32 %10, 0
%or.cond89 = select i1 %cmp28, i1 true, i1 %cmp26
br i1 %or.cond89, label %for.body33.outer, label %if.else
for.body33.outer: ; preds = %for.cond.cleanup15, %for.inc48.thread
%indvars.iv110.ph = phi i64 [ %indvars.iv.next111119, %for.inc48.thread ], [ 1, %for.cond.cleanup15 ]
%tobool53.not = phi i1 [ false, %for.inc48.thread ], [ true, %for.cond.cleanup15 ]
%c2.095.ph = phi i32 [ %spec.select, %for.inc48.thread ], [ 0, %for.cond.cleanup15 ]
br label %for.body33
for.body16: ; preds = %for.body16, %for.body16.preheader.new
%indvars.iv107 = phi i64 [ 0, %for.body16.preheader.new ], [ %indvars.iv.next108.3, %for.body16 ]
%niter = phi i64 [ 0, %for.body16.preheader.new ], [ %niter.next.3, %for.body16 ]
%arrayidx18 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv107
%11 = load i32, ptr %arrayidx18, align 16, !tbaa !5
%idxprom19 = sext i32 %11 to i64
%arrayidx20 = getelementptr inbounds [100000 x i32], ptr %f, i64 0, i64 %idxprom19
%12 = load i32, ptr %arrayidx20, align 4, !tbaa !5
%inc21 = add nsw i32 %12, 1
store i32 %inc21, ptr %arrayidx20, align 4, !tbaa !5
%indvars.iv.next108 = or i64 %indvars.iv107, 1
%arrayidx18.1 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next108
%13 = load i32, ptr %arrayidx18.1, align 4, !tbaa !5
%idxprom19.1 = sext i32 %13 to i64
%arrayidx20.1 = getelementptr inbounds [100000 x i32], ptr %f, i64 0, i64 %idxprom19.1
%14 = load i32, ptr %arrayidx20.1, align 4, !tbaa !5
%inc21.1 = add nsw i32 %14, 1
store i32 %inc21.1, ptr %arrayidx20.1, align 4, !tbaa !5
%indvars.iv.next108.1 = or i64 %indvars.iv107, 2
%arrayidx18.2 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next108.1
%15 = load i32, ptr %arrayidx18.2, align 8, !tbaa !5
%idxprom19.2 = sext i32 %15 to i64
%arrayidx20.2 = getelementptr inbounds [100000 x i32], ptr %f, i64 0, i64 %idxprom19.2
%16 = load i32, ptr %arrayidx20.2, align 4, !tbaa !5
%inc21.2 = add nsw i32 %16, 1
store i32 %inc21.2, ptr %arrayidx20.2, align 4, !tbaa !5
%indvars.iv.next108.2 = or i64 %indvars.iv107, 3
%arrayidx18.3 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv.next108.2
%17 = load i32, ptr %arrayidx18.3, align 4, !tbaa !5
%idxprom19.3 = sext i32 %17 to i64
%arrayidx20.3 = getelementptr inbounds [100000 x i32], ptr %f, i64 0, i64 %idxprom19.3
%18 = load i32, ptr %arrayidx20.3, align 4, !tbaa !5
%inc21.3 = add nsw i32 %18, 1
store i32 %inc21.3, ptr %arrayidx20.3, align 4, !tbaa !5
%indvars.iv.next108.3 = add nuw nsw i64 %indvars.iv107, 4
%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.cleanup15.loopexit.unr-lcssa, label %for.body16, !llvm.loop !13
for.cond.cleanup32: ; preds = %for.inc48
br i1 %tobool53.not, label %for.cond58.preheader, label %if.then54
for.cond58.preheader: ; preds = %for.cond.cleanup32
%cmp5998.not = icmp eq i32 %spec.select, 0
br i1 %cmp5998.not, label %for.cond.cleanup60, label %for.body61.preheader
for.body61.preheader: ; preds = %for.cond58.preheader
%19 = add i32 %c2.095, -1
%20 = zext i1 %cmp36 to i32
%21 = add i32 %19, %20
%xtraiter135 = and i32 %spec.select, 3
%22 = icmp ult i32 %21, 3
br i1 %22, label %for.cond.cleanup60.loopexit.unr-lcssa, label %for.body61.preheader.new
for.body61.preheader.new: ; preds = %for.body61.preheader
%unroll_iter139 = and i32 %spec.select, -4
br label %for.body61
for.body33: ; preds = %for.body33.outer, %for.inc48
%indvars.iv110 = phi i64 [ %indvars.iv.next111, %for.inc48 ], [ %indvars.iv110.ph, %for.body33.outer ]
%c2.095 = phi i32 [ %spec.select, %for.inc48 ], [ %c2.095.ph, %for.body33.outer ]
%arrayidx35 = getelementptr inbounds [100000 x i32], ptr %f, i64 0, i64 %indvars.iv110
%23 = load i32, ptr %arrayidx35, align 4, !tbaa !5
%cmp36 = icmp eq i32 %23, 2
%inc38 = zext i1 %cmp36 to i32
%spec.select = add i32 %c2.095, %inc38
switch i32 %23, label %for.inc48.thread [
i32 0, label %for.inc48
i32 2, label %for.inc48
]
for.inc48: ; preds = %for.body33, %for.body33
%indvars.iv.next111 = add nuw nsw i64 %indvars.iv110, 1
%exitcond113.not = icmp eq i64 %indvars.iv.next111, 100000
br i1 %exitcond113.not, label %for.cond.cleanup32, label %for.body33, !llvm.loop !14
for.inc48.thread: ; preds = %for.body33
%indvars.iv.next111119 = add nuw nsw i64 %indvars.iv110, 1
%exitcond113.not120 = icmp eq i64 %indvars.iv.next111119, 100000
br i1 %exitcond113.not120, label %if.then54, label %for.body33.outer, !llvm.loop !14
if.else: ; preds = %for.cond.cleanup15
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup
if.then54: ; preds = %for.inc48.thread, %for.cond.cleanup32
%puts88 = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup
for.cond.cleanup60.loopexit.unr-lcssa: ; preds = %for.body61, %for.body61.preheader
%rem62.lcssa.ph = phi i32 [ undef, %for.body61.preheader ], [ %rem62.3, %for.body61 ]
%ans.099.unr = phi i32 [ 1, %for.body61.preheader ], [ %rem62.3, %for.body61 ]
%lcmp.mod137.not = icmp eq i32 %xtraiter135, 0
br i1 %lcmp.mod137.not, label %for.cond.cleanup60, label %for.body61.epil
for.body61.epil: ; preds = %for.cond.cleanup60.loopexit.unr-lcssa, %for.body61.epil
%ans.099.epil = phi i32 [ %rem62.epil, %for.body61.epil ], [ %ans.099.unr, %for.cond.cleanup60.loopexit.unr-lcssa ]
%epil.iter136 = phi i32 [ %epil.iter136.next, %for.body61.epil ], [ 0, %for.cond.cleanup60.loopexit.unr-lcssa ]
%mul.epil = shl nsw i32 %ans.099.epil, 1
%rem62.epil = srem i32 %mul.epil, 1000000007
%epil.iter136.next = add i32 %epil.iter136, 1
%epil.iter136.cmp.not = icmp eq i32 %epil.iter136.next, %xtraiter135
br i1 %epil.iter136.cmp.not, label %for.cond.cleanup60, label %for.body61.epil, !llvm.loop !15
for.cond.cleanup60: ; preds = %for.cond.cleanup60.loopexit.unr-lcssa, %for.body61.epil, %for.cond58.preheader
%ans.0.lcssa = phi i32 [ 1, %for.cond58.preheader ], [ %rem62.lcssa.ph, %for.cond.cleanup60.loopexit.unr-lcssa ], [ %rem62.epil, %for.body61.epil ]
%call67 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %ans.0.lcssa)
br label %cleanup
for.body61: ; preds = %for.body61, %for.body61.preheader.new
%ans.099 = phi i32 [ 1, %for.body61.preheader.new ], [ %rem62.3, %for.body61 ]
%niter140 = phi i32 [ 0, %for.body61.preheader.new ], [ %niter140.next.3, %for.body61 ]
%mul = shl nsw i32 %ans.099, 1
%rem62 = srem i32 %mul, 1000000007
%mul.1 = shl nsw i32 %rem62, 1
%rem62.1 = srem i32 %mul.1, 1000000007
%mul.2 = shl nsw i32 %rem62.1, 1
%rem62.2 = srem i32 %mul.2, 1000000007
%mul.3 = shl nsw i32 %rem62.2, 1
%rem62.3 = srem i32 %mul.3, 1000000007
%niter140.next.3 = add i32 %niter140, 4
%niter140.ncmp.3 = icmp eq i32 %niter140.next.3, %unroll_iter139
br i1 %niter140.ncmp.3, label %for.cond.cleanup60.loopexit.unr-lcssa, label %for.body61, !llvm.loop !16
cleanup: ; preds = %for.cond.cleanup60, %if.then54, %if.else
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %f) #6
call void @llvm.stackrestore.p0(ptr %2)
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 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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #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 nounwind willreturn memory(argmem: write) }
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, !12}
!12 = !{!"llvm.loop.unroll.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !10}
|
#include<stdio.h>
#include <stdlib.h>
#define FOR(i,a,b) for(int i=a;i<b;i++)
int main(){
int n;
scanf("%d",&n);
int ai,*check = (int *)calloc(n,sizeof(int));
FOR(i,0,n){
scanf("%d",&ai);
check[ai]++;
}
int tmp = n-1,ans = 0;
while(tmp>0){
if(check[tmp] != 2) ans++;
tmp -= 2;
}
if(n%2 == 0 && check[0] != 0) ans++;
if(n%2 == 1 && check[0] != 1) ans++;
if(ans != 0) printf("0\n");
else{
int pow = 1;
FOR(i,0,n/2) pow = (pow * 2) % 1000000007;
printf("%d",pow);
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184554/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184554/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 [2 x i8] c"0\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%ai = 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 4, ptr nonnull %ai) #5
%0 = load i32, ptr %n, align 4, !tbaa !5
%conv = sext i32 %0 to i64
%call1 = call noalias ptr @calloc(i64 noundef %conv, i64 noundef 4) #6
%cmp60 = icmp sgt i32 %0, 0
br i1 %cmp60, label %for.body, label %while.end
for.cond.cleanup: ; preds = %for.body
%cmp562 = icmp sgt i32 %3, 1
br i1 %cmp562, label %while.body.preheader, label %while.end
while.body.preheader: ; preds = %for.cond.cleanup
%sub = add nsw i32 %3, -1
br label %while.body
for.body: ; preds = %entry, %for.body
%i.061 = phi i32 [ %inc4, %for.body ], [ 0, %entry ]
%call3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ai)
%1 = load i32, ptr %ai, align 4, !tbaa !5
%idxprom = sext i32 %1 to i64
%arrayidx = getelementptr inbounds i32, ptr %call1, 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
%inc4 = add nuw nsw i32 %i.061, 1
%3 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc4, %3
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !9
while.body: ; preds = %while.body.preheader, %while.body
%ans.064 = phi i32 [ %spec.select, %while.body ], [ 0, %while.body.preheader ]
%tmp.063 = phi i32 [ %sub12, %while.body ], [ %sub, %while.body.preheader ]
%idxprom7 = zext i32 %tmp.063 to i64
%arrayidx8 = getelementptr inbounds i32, ptr %call1, i64 %idxprom7
%4 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%cmp9.not = icmp ne i32 %4, 2
%inc11 = zext i1 %cmp9.not to i32
%spec.select = add nuw nsw i32 %ans.064, %inc11
%sub12 = add nsw i32 %tmp.063, -2
%cmp5 = icmp ugt i32 %tmp.063, 2
br i1 %cmp5, label %while.body, label %while.end, !llvm.loop !11
while.end: ; preds = %while.body, %entry, %for.cond.cleanup
%cmp56274 = phi i1 [ false, %for.cond.cleanup ], [ false, %entry ], [ %cmp562, %while.body ]
%.lcssa73 = phi i32 [ %3, %for.cond.cleanup ], [ %0, %entry ], [ %3, %while.body ]
%ans.0.lcssa = phi i32 [ 0, %for.cond.cleanup ], [ 0, %entry ], [ %spec.select, %while.body ]
%5 = and i32 %.lcssa73, 1
%cmp13 = icmp eq i32 %5, 0
br i1 %cmp13, label %land.lhs.true, label %if.end20
land.lhs.true: ; preds = %while.end
%6 = load i32, ptr %call1, align 4, !tbaa !5
%cmp16.not = icmp ne i32 %6, 0
%inc19 = zext i1 %cmp16.not to i32
%spec.select58 = add nsw i32 %ans.0.lcssa, %inc19
br label %if.end20
if.end20: ; preds = %land.lhs.true, %while.end
%ans.2 = phi i32 [ %ans.0.lcssa, %while.end ], [ %spec.select58, %land.lhs.true ]
%7 = and i32 %.lcssa73, -2147483647
%cmp22 = icmp eq i32 %7, 1
br i1 %cmp22, label %land.lhs.true24, label %if.end30
land.lhs.true24: ; preds = %if.end20
%8 = load i32, ptr %call1, align 4, !tbaa !5
%cmp26.not = icmp ne i32 %8, 1
%inc29 = zext i1 %cmp26.not to i32
%spec.select59 = add nsw i32 %ans.2, %inc29
br label %if.end30
if.end30: ; preds = %land.lhs.true24, %if.end20
%ans.3 = phi i32 [ %ans.2, %if.end20 ], [ %spec.select59, %land.lhs.true24 ]
%cmp31.not = icmp eq i32 %ans.3, 0
br i1 %cmp31.not, label %for.cond36.preheader, label %if.then33
for.cond36.preheader: ; preds = %if.end30
%div = sdiv i32 %.lcssa73, 2
br i1 %cmp56274, label %for.body40.preheader, label %for.cond.cleanup39
for.body40.preheader: ; preds = %for.cond36.preheader
%9 = add nsw i32 %div, -1
%xtraiter = and i32 %div, 3
%10 = icmp ult i32 %9, 3
br i1 %10, label %for.cond.cleanup39.loopexit.unr-lcssa, label %for.body40.preheader.new
for.body40.preheader.new: ; preds = %for.body40.preheader
%unroll_iter = and i32 %div, -4
br label %for.body40
if.then33: ; preds = %if.end30
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end46
for.cond.cleanup39.loopexit.unr-lcssa: ; preds = %for.body40, %for.body40.preheader
%rem41.lcssa.ph = phi i32 [ undef, %for.body40.preheader ], [ %rem41.3, %for.body40 ]
%pow.067.unr = phi i32 [ 1, %for.body40.preheader ], [ %rem41.3, %for.body40 ]
%lcmp.mod.not = icmp eq i32 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup39, label %for.body40.epil
for.body40.epil: ; preds = %for.cond.cleanup39.loopexit.unr-lcssa, %for.body40.epil
%pow.067.epil = phi i32 [ %rem41.epil, %for.body40.epil ], [ %pow.067.unr, %for.cond.cleanup39.loopexit.unr-lcssa ]
%epil.iter = phi i32 [ %epil.iter.next, %for.body40.epil ], [ 0, %for.cond.cleanup39.loopexit.unr-lcssa ]
%mul.epil = shl nsw i32 %pow.067.epil, 1
%rem41.epil = srem i32 %mul.epil, 1000000007
%epil.iter.next = add i32 %epil.iter, 1
%epil.iter.cmp.not = icmp eq i32 %epil.iter.next, %xtraiter
br i1 %epil.iter.cmp.not, label %for.cond.cleanup39, label %for.body40.epil, !llvm.loop !12
for.cond.cleanup39: ; preds = %for.cond.cleanup39.loopexit.unr-lcssa, %for.body40.epil, %for.cond36.preheader
%pow.0.lcssa = phi i32 [ 1, %for.cond36.preheader ], [ %rem41.lcssa.ph, %for.cond.cleanup39.loopexit.unr-lcssa ], [ %rem41.epil, %for.body40.epil ]
%call45 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %pow.0.lcssa)
br label %if.end46
for.body40: ; preds = %for.body40, %for.body40.preheader.new
%pow.067 = phi i32 [ 1, %for.body40.preheader.new ], [ %rem41.3, %for.body40 ]
%niter = phi i32 [ 0, %for.body40.preheader.new ], [ %niter.next.3, %for.body40 ]
%mul = shl nsw i32 %pow.067, 1
%rem41 = srem i32 %mul, 1000000007
%mul.1 = shl nsw i32 %rem41, 1
%rem41.1 = srem i32 %mul.1, 1000000007
%mul.2 = shl nsw i32 %rem41.1, 1
%rem41.2 = srem i32 %mul.2, 1000000007
%mul.3 = shl nsw i32 %rem41.2, 1
%rem41.3 = srem i32 %mul.3, 1000000007
%niter.next.3 = add i32 %niter, 4
%niter.ncmp.3 = icmp eq i32 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %for.cond.cleanup39.loopexit.unr-lcssa, label %for.body40, !llvm.loop !14
if.end46: ; preds = %for.cond.cleanup39, %if.then33
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %ai) #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 nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @calloc(i64 noundef, 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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; 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 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 #4 = { nofree nounwind }
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 = !{!"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, !13}
!13 = !{!"llvm.loop.unroll.disable"}
!14 = distinct !{!14, !10}
|
#include <stdio.h>
int main(void)
{
int n,d[10000],p[10000],i,j,sum,sumd,tmp1,tmp2;
long long int m;
for(;;){
scanf("%d %d", &n, &m);
if(!(n|m)) break;
for(i=0,sumd=0;i<n;i++){
scanf("%d %d", &d[i], &p[i]);
sumd+=d[i];
}
if(m>=sumd){
printf("0\n"); continue;
}
for(i=0;i<n-1;i++){
for(j=0;j<n-1;j++){
if(p[j]<p[j+1]){
tmp1=p[j]; p[j]=p[j+1]; p[j+1]=tmp1;
tmp2=d[j]; d[j]=d[j+1]; d[j+1]=tmp2;
}
}
}
for(i=0;i<n;i++){
if(m>=d[i]){
m-=d[i]; d[i]=0;
} else if(m<d[i]){
d[i]-=m; m=0;
}
if(!m) break;
}
for(i=0,sum=0;i<n;i++){
if(p[i]) sum+=d[i]*p[i];
}
printf("%d\n", sum);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184598/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184598/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.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@str = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%d = alloca [10000 x i32], align 16
%p = alloca [10000 x i32], align 16
%m = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %p) #4
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %m) #4
%call165 = 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
%conv166 = sext i32 %0 to i64
%1 = load i64, ptr %m, align 8, !tbaa !9
%or167 = or i64 %1, %conv166
%tobool.not168 = icmp eq i64 %or167, 0
br i1 %tobool.not168, label %for.end111, label %for.cond1.preheader
for.cond1.preheader: ; preds = %entry, %for.cond.backedge
%2 = phi i64 [ %21, %for.cond.backedge ], [ %1, %entry ]
%3 = phi i32 [ %20, %for.cond.backedge ], [ %0, %entry ]
%cmp149 = icmp sgt i32 %3, 0
br i1 %cmp149, label %for.body, label %for.end
for.body: ; preds = %for.cond1.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond1.preheader ]
%sumd.0150 = phi i32 [ %add, %for.body ], [ 0, %for.cond1.preheader ]
%arrayidx = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv
%arrayidx4 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx4)
%4 = load i32, ptr %arrayidx, align 4, !tbaa !5
%add = add nsw i32 %4, %sumd.0150
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %n, 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.end.loopexit, !llvm.loop !11
for.end.loopexit: ; preds = %for.body
%.pre = load i64, ptr %m, align 8, !tbaa !9
br label %for.end
for.end: ; preds = %for.end.loopexit, %for.cond1.preheader
%m.promoted = phi i64 [ %2, %for.cond1.preheader ], [ %.pre, %for.end.loopexit ]
%sumd.0.lcssa = phi i32 [ 0, %for.cond1.preheader ], [ %add, %for.end.loopexit ]
%.lcssa = phi i32 [ %3, %for.cond1.preheader ], [ %5, %for.end.loopexit ]
%conv8 = sext i32 %sumd.0.lcssa to i64
%cmp9.not = icmp slt i64 %m.promoted, %conv8
br i1 %cmp9.not, label %for.cond14.preheader, label %if.then11
for.cond14.preheader: ; preds = %for.end
%sub = add i32 %.lcssa, -1
%cmp15155 = icmp sgt i32 %.lcssa, 1
br i1 %cmp15155, label %for.cond18.preheader.us.preheader, label %for.cond58.preheader
for.cond18.preheader.us.preheader: ; preds = %for.cond14.preheader
%wide.trip.count = zext i32 %sub to i64
%xtraiter = and i64 %wide.trip.count, 1
%7 = icmp eq i32 %sub, 1
%unroll_iter = and i64 %wide.trip.count, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.cond18.preheader.us
for.cond18.preheader.us: ; preds = %for.cond18.preheader.us.preheader, %for.cond18.for.inc55_crit_edge.us
%i.1156.us = phi i32 [ %inc56.us, %for.cond18.for.inc55_crit_edge.us ], [ 0, %for.cond18.preheader.us.preheader ]
%.pre187 = load i32, ptr %p, align 16, !tbaa !5
br i1 %7, label %for.cond18.for.inc55_crit_edge.us.unr-lcssa, label %for.body22.us
for.body22.us: ; preds = %for.cond18.preheader.us, %for.inc52.us.1
%8 = phi i32 [ %16, %for.inc52.us.1 ], [ %.pre187, %for.cond18.preheader.us ]
%indvars.iv175 = phi i64 [ %indvars.iv.next176.1, %for.inc52.us.1 ], [ 0, %for.cond18.preheader.us ]
%niter = phi i64 [ %niter.next.1, %for.inc52.us.1 ], [ 0, %for.cond18.preheader.us ]
%indvars.iv.next176 = or i64 %indvars.iv175, 1
%arrayidx27.us = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv.next176
%9 = load i32, ptr %arrayidx27.us, align 4, !tbaa !5
%cmp28.us = icmp slt i32 %8, %9
br i1 %cmp28.us, label %if.then30.us, label %for.inc52.us
if.then30.us: ; preds = %for.body22.us
%arrayidx24.us = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv175
store i32 %9, ptr %arrayidx24.us, align 8, !tbaa !5
store i32 %8, ptr %arrayidx27.us, align 4, !tbaa !5
%arrayidx42.us = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv175
%10 = load <2 x i32>, ptr %arrayidx42.us, align 8, !tbaa !5
%11 = shufflevector <2 x i32> %10, <2 x i32> poison, <2 x i32> <i32 1, i32 0>
store <2 x i32> %11, ptr %arrayidx42.us, align 8, !tbaa !5
br label %for.inc52.us
for.inc52.us: ; preds = %if.then30.us, %for.body22.us
%12 = phi i32 [ %8, %if.then30.us ], [ %9, %for.body22.us ]
%indvars.iv.next176.1 = add nuw nsw i64 %indvars.iv175, 2
%arrayidx27.us.1 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv.next176.1
%13 = load i32, ptr %arrayidx27.us.1, align 8, !tbaa !5
%cmp28.us.1 = icmp slt i32 %12, %13
br i1 %cmp28.us.1, label %if.then30.us.1, label %for.inc52.us.1
if.then30.us.1: ; preds = %for.inc52.us
%arrayidx24.us.1 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv.next176
store i32 %13, ptr %arrayidx24.us.1, align 4, !tbaa !5
store i32 %12, ptr %arrayidx27.us.1, align 8, !tbaa !5
%arrayidx42.us.1 = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv.next176
%14 = load <2 x i32>, ptr %arrayidx42.us.1, align 4, !tbaa !5
%15 = shufflevector <2 x i32> %14, <2 x i32> poison, <2 x i32> <i32 1, i32 0>
store <2 x i32> %15, ptr %arrayidx42.us.1, align 4, !tbaa !5
br label %for.inc52.us.1
for.inc52.us.1: ; preds = %if.then30.us.1, %for.inc52.us
%16 = phi i32 [ %12, %if.then30.us.1 ], [ %13, %for.inc52.us ]
%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.cond18.for.inc55_crit_edge.us.unr-lcssa, label %for.body22.us, !llvm.loop !13
for.cond18.for.inc55_crit_edge.us.unr-lcssa: ; preds = %for.inc52.us.1, %for.cond18.preheader.us
%.unr = phi i32 [ %.pre187, %for.cond18.preheader.us ], [ %16, %for.inc52.us.1 ]
%indvars.iv175.unr = phi i64 [ 0, %for.cond18.preheader.us ], [ %indvars.iv.next176.1, %for.inc52.us.1 ]
br i1 %lcmp.mod.not, label %for.cond18.for.inc55_crit_edge.us, label %for.body22.us.epil
for.body22.us.epil: ; preds = %for.cond18.for.inc55_crit_edge.us.unr-lcssa
%indvars.iv.next176.epil = add nuw nsw i64 %indvars.iv175.unr, 1
%arrayidx27.us.epil = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv.next176.epil
%17 = load i32, ptr %arrayidx27.us.epil, align 4, !tbaa !5
%cmp28.us.epil = icmp slt i32 %.unr, %17
br i1 %cmp28.us.epil, label %if.then30.us.epil, label %for.cond18.for.inc55_crit_edge.us
if.then30.us.epil: ; preds = %for.body22.us.epil
%arrayidx24.us.epil = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv175.unr
store i32 %17, ptr %arrayidx24.us.epil, align 4, !tbaa !5
store i32 %.unr, ptr %arrayidx27.us.epil, align 4, !tbaa !5
%arrayidx42.us.epil = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv175.unr
%18 = load <2 x i32>, ptr %arrayidx42.us.epil, align 4, !tbaa !5
%19 = shufflevector <2 x i32> %18, <2 x i32> poison, <2 x i32> <i32 1, i32 0>
store <2 x i32> %19, ptr %arrayidx42.us.epil, align 4, !tbaa !5
br label %for.cond18.for.inc55_crit_edge.us
for.cond18.for.inc55_crit_edge.us: ; preds = %for.body22.us.epil, %if.then30.us.epil, %for.cond18.for.inc55_crit_edge.us.unr-lcssa
%inc56.us = add nuw nsw i32 %i.1156.us, 1
%exitcond178.not = icmp eq i32 %inc56.us, %sub
br i1 %exitcond178.not, label %for.cond58.preheader, label %for.cond18.preheader.us, !llvm.loop !14
if.then11: ; preds = %for.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %for.cond.backedge
for.cond.backedge: ; preds = %if.then11, %for.end109
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%20 = load i32, ptr %n, align 4, !tbaa !5
%conv = sext i32 %20 to i64
%21 = load i64, ptr %m, align 8, !tbaa !9
%or = or i64 %21, %conv
%tobool.not = icmp eq i64 %or, 0
br i1 %tobool.not, label %for.end111, label %for.cond1.preheader
for.cond58.preheader: ; preds = %for.cond18.for.inc55_crit_edge.us, %for.cond14.preheader
%cmp59158 = icmp sgt i32 %.lcssa, 0
br i1 %cmp59158, label %for.body61.preheader, label %for.end109
for.body61.preheader: ; preds = %for.cond58.preheader
%22 = zext i32 %.lcssa to i64
br label %for.body61
for.body61: ; preds = %for.body61.preheader, %if.end86
%indvars.iv179 = phi i64 [ 0, %for.body61.preheader ], [ %indvars.iv.next180, %if.end86 ]
%sub71157159 = phi i64 [ %m.promoted, %for.body61.preheader ], [ %sub71, %if.end86 ]
%arrayidx63 = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv179
%23 = load i32, ptr %arrayidx63, align 4, !tbaa !5
%conv64 = sext i32 %23 to i64
%cmp65.not = icmp slt i64 %sub71157159, %conv64
br i1 %cmp65.not, label %if.end86.thread, label %if.end86
if.end86.thread: ; preds = %for.body61
%24 = trunc i64 %sub71157159 to i32
%conv84 = sub i32 %23, %24
store i32 %conv84, ptr %arrayidx63, align 4, !tbaa !5
store i64 0, ptr %m, align 8, !tbaa !9
br label %for.end92
if.end86: ; preds = %for.body61
%sub71 = sub nsw i64 %sub71157159, %conv64
store i64 %sub71, ptr %m, align 8, !tbaa !9
store i32 0, ptr %arrayidx63, align 4, !tbaa !5
%tobool87.not = icmp ne i64 %sub71157159, %conv64
%indvars.iv.next180 = add nuw nsw i64 %indvars.iv179, 1
%cmp59 = icmp ult i64 %indvars.iv.next180, %22
%or.cond = select i1 %tobool87.not, i1 %cmp59, i1 false
br i1 %or.cond, label %for.body61, label %for.end92, !llvm.loop !15
for.end92: ; preds = %if.end86, %if.end86.thread
br i1 %cmp59158, label %for.body96.preheader, label %for.end109
for.body96.preheader: ; preds = %for.end92
%xtraiter203 = and i64 %22, 1
%25 = icmp eq i32 %.lcssa, 1
br i1 %25, label %for.end109.loopexit.unr-lcssa, label %for.body96.preheader.new
for.body96.preheader.new: ; preds = %for.body96.preheader
%unroll_iter206 = and i64 %22, 4294967294
br label %for.body96
for.body96: ; preds = %for.inc107.1, %for.body96.preheader.new
%indvars.iv182 = phi i64 [ 0, %for.body96.preheader.new ], [ %indvars.iv.next183.1, %for.inc107.1 ]
%sum.0162 = phi i32 [ 0, %for.body96.preheader.new ], [ %sum.1.1, %for.inc107.1 ]
%niter207 = phi i64 [ 0, %for.body96.preheader.new ], [ %niter207.next.1, %for.inc107.1 ]
%arrayidx98 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv182
%26 = load i32, ptr %arrayidx98, align 8, !tbaa !5
%tobool99.not = icmp eq i32 %26, 0
br i1 %tobool99.not, label %for.inc107, label %if.then100
if.then100: ; preds = %for.body96
%arrayidx102 = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv182
%27 = load i32, ptr %arrayidx102, align 8, !tbaa !5
%mul = mul nsw i32 %27, %26
%add105 = add nsw i32 %mul, %sum.0162
br label %for.inc107
for.inc107: ; preds = %for.body96, %if.then100
%sum.1 = phi i32 [ %add105, %if.then100 ], [ %sum.0162, %for.body96 ]
%indvars.iv.next183 = or i64 %indvars.iv182, 1
%arrayidx98.1 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv.next183
%28 = load i32, ptr %arrayidx98.1, align 4, !tbaa !5
%tobool99.not.1 = icmp eq i32 %28, 0
br i1 %tobool99.not.1, label %for.inc107.1, label %if.then100.1
if.then100.1: ; preds = %for.inc107
%arrayidx102.1 = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv.next183
%29 = load i32, ptr %arrayidx102.1, align 4, !tbaa !5
%mul.1 = mul nsw i32 %29, %28
%add105.1 = add nsw i32 %mul.1, %sum.1
br label %for.inc107.1
for.inc107.1: ; preds = %if.then100.1, %for.inc107
%sum.1.1 = phi i32 [ %add105.1, %if.then100.1 ], [ %sum.1, %for.inc107 ]
%indvars.iv.next183.1 = add nuw nsw i64 %indvars.iv182, 2
%niter207.next.1 = add i64 %niter207, 2
%niter207.ncmp.1 = icmp eq i64 %niter207.next.1, %unroll_iter206
br i1 %niter207.ncmp.1, label %for.end109.loopexit.unr-lcssa, label %for.body96, !llvm.loop !16
for.end109.loopexit.unr-lcssa: ; preds = %for.inc107.1, %for.body96.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body96.preheader ], [ %sum.1.1, %for.inc107.1 ]
%indvars.iv182.unr = phi i64 [ 0, %for.body96.preheader ], [ %indvars.iv.next183.1, %for.inc107.1 ]
%sum.0162.unr = phi i32 [ 0, %for.body96.preheader ], [ %sum.1.1, %for.inc107.1 ]
%lcmp.mod204.not = icmp eq i64 %xtraiter203, 0
br i1 %lcmp.mod204.not, label %for.end109, label %for.body96.epil
for.body96.epil: ; preds = %for.end109.loopexit.unr-lcssa
%arrayidx98.epil = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv182.unr
%30 = load i32, ptr %arrayidx98.epil, align 4, !tbaa !5
%tobool99.not.epil = icmp eq i32 %30, 0
br i1 %tobool99.not.epil, label %for.end109, label %if.then100.epil
if.then100.epil: ; preds = %for.body96.epil
%arrayidx102.epil = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv182.unr
%31 = load i32, ptr %arrayidx102.epil, align 4, !tbaa !5
%mul.epil = mul nsw i32 %31, %30
%add105.epil = add nsw i32 %mul.epil, %sum.0162.unr
br label %for.end109
for.end109: ; preds = %for.end109.loopexit.unr-lcssa, %if.then100.epil, %for.body96.epil, %for.cond58.preheader, %for.end92
%sum.0.lcssa = phi i32 [ 0, %for.end92 ], [ 0, %for.cond58.preheader ], [ %sum.1.lcssa.ph, %for.end109.loopexit.unr-lcssa ], [ %add105.epil, %if.then100.epil ], [ %sum.0162.unr, %for.body96.epil ]
%call110 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %sum.0.lcssa)
br label %for.cond.backedge
for.end111: ; preds = %for.cond.backedge, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %p) #4
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %d) #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: 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 @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 = !{!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 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
|
#include <stdio.h>
#include <stdlib.h>
int binarySearch(int *,int *, int, int);
int main() {
int i, n, q, *S, *T;
scanf( "%d" , &n );
S = (int *)malloc((n+1) * sizeof(int));
for( i=0; i<n; i++ ) scanf( "%d" , &S[i] );
scanf( "%d" , &q );
T = (int *)malloc(q * sizeof(int));
for( i=0; i<q; i++ ) scanf( "%d" , &T[i] );
printf( "%d\n" , binarySearch(S, T, n, q) );
return 0;
}
int binarySearch(int *S, int *T, int n, int q) {
int j, left, right, mid, count=0;
for ( j=0; j<q; j++ ) {
left = 0;
right = n;
while ( left < right ) {
mid = (left + right) / 2;
if ( S[mid] == T[j] ) {
count++;
break;
}
else if ( T[j] < S[mid] ) right = mid;
else left = mid + 1;
}
}
return count;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184640/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184640/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
%q = 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 %q) #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
%conv = sext i32 %add to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #6
%cmp27 = icmp sgt i32 %0, 0
br i1 %cmp27, 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
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%conv5 = sext i32 %3 to i64
%mul6 = shl nsw i64 %conv5, 2
%call7 = call noalias ptr @malloc(i64 noundef %mul6) #6
%cmp929 = icmp sgt i32 %3, 0
br i1 %cmp929, label %for.body11, label %binarySearch.exit
for.body11: ; preds = %for.end, %for.body11
%indvars.iv33 = phi i64 [ %indvars.iv.next34, %for.body11 ], [ 0, %for.end ]
%arrayidx13 = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv33
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx13)
%indvars.iv.next34 = add nuw nsw i64 %indvars.iv33, 1
%4 = load i32, ptr %q, align 4, !tbaa !5
%5 = sext i32 %4 to i64
%cmp9 = icmp slt i64 %indvars.iv.next34, %5
br i1 %cmp9, label %for.body11, label %for.end17, !llvm.loop !11
for.end17: ; preds = %for.body11
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp30.i = icmp sgt i32 %4, 0
%cmp127.i = icmp sgt i32 %6, 0
%or.cond.i = and i1 %cmp30.i, %cmp127.i
br i1 %or.cond.i, label %while.cond.preheader.us.preheader.i, label %binarySearch.exit
while.cond.preheader.us.preheader.i: ; preds = %for.end17
%wide.trip.count.i = zext i32 %4 to i64
br label %while.cond.preheader.us.i
while.cond.preheader.us.i: ; preds = %for.inc.us.i, %while.cond.preheader.us.preheader.i
%indvars.iv.i = phi i64 [ 0, %while.cond.preheader.us.preheader.i ], [ %indvars.iv.next.i, %for.inc.us.i ]
%count.033.us.i = phi i32 [ 0, %while.cond.preheader.us.preheader.i ], [ %count.1.us.i, %for.inc.us.i ]
%arrayidx3.us.i = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv.i
%7 = load i32, ptr %arrayidx3.us.i, align 4, !tbaa !5
br label %while.body.us.i
while.body.us.i: ; preds = %if.else.us.i, %while.cond.preheader.us.i
%right.029.us.i = phi i32 [ %6, %while.cond.preheader.us.i ], [ %right.1.us.i, %if.else.us.i ]
%left.028.us.i = phi i32 [ 0, %while.cond.preheader.us.i ], [ %left.1.us.i, %if.else.us.i ]
%add.us.i = add nsw i32 %left.028.us.i, %right.029.us.i
%div.us.i = sdiv i32 %add.us.i, 2
%idxprom.us.i = sext i32 %div.us.i to i64
%arrayidx.us.i = getelementptr inbounds i32, ptr %call1, i64 %idxprom.us.i
%8 = load i32, ptr %arrayidx.us.i, align 4, !tbaa !5
%cmp4.us.i = icmp eq i32 %8, %7
br i1 %cmp4.us.i, label %if.then.us.i, label %if.else.us.i
if.else.us.i: ; preds = %while.body.us.i
%cmp9.us.i = icmp slt i32 %7, %8
%add12.us.i = add nsw i32 %div.us.i, 1
%left.1.us.i = select i1 %cmp9.us.i, i32 %left.028.us.i, i32 %add12.us.i
%right.1.us.i = select i1 %cmp9.us.i, i32 %div.us.i, i32 %right.029.us.i
%cmp1.us.i = icmp slt i32 %left.1.us.i, %right.1.us.i
br i1 %cmp1.us.i, label %while.body.us.i, label %for.inc.us.i, !llvm.loop !12
if.then.us.i: ; preds = %while.body.us.i
%inc.us.i = add nsw i32 %count.033.us.i, 1
br label %for.inc.us.i
for.inc.us.i: ; preds = %if.else.us.i, %if.then.us.i
%count.1.us.i = phi i32 [ %inc.us.i, %if.then.us.i ], [ %count.033.us.i, %if.else.us.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 %binarySearch.exit, label %while.cond.preheader.us.i, !llvm.loop !13
binarySearch.exit: ; preds = %for.inc.us.i, %for.end, %for.end17
%count.0.lcssa.i = phi i32 [ 0, %for.end17 ], [ 0, %for.end ], [ %count.1.us.i, %for.inc.us.i ]
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binarySearch(ptr nocapture noundef readonly %S, ptr nocapture noundef readonly %T, i32 noundef %n, i32 noundef %q) local_unnamed_addr #4 {
entry:
%cmp30 = icmp sgt i32 %q, 0
%cmp127 = icmp sgt i32 %n, 0
%or.cond = and i1 %cmp30, %cmp127
br i1 %or.cond, label %while.cond.preheader.us.preheader, label %for.end
while.cond.preheader.us.preheader: ; preds = %entry
%wide.trip.count = zext i32 %q to i64
br label %while.cond.preheader.us
while.cond.preheader.us: ; preds = %while.cond.preheader.us.preheader, %for.inc.us
%indvars.iv = phi i64 [ 0, %while.cond.preheader.us.preheader ], [ %indvars.iv.next, %for.inc.us ]
%count.033.us = phi i32 [ 0, %while.cond.preheader.us.preheader ], [ %count.1.us, %for.inc.us ]
%arrayidx3.us = getelementptr inbounds i32, ptr %T, i64 %indvars.iv
%0 = load i32, ptr %arrayidx3.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %while.cond.preheader.us, %if.else.us
%right.029.us = phi i32 [ %n, %while.cond.preheader.us ], [ %right.1.us, %if.else.us ]
%left.028.us = phi i32 [ 0, %while.cond.preheader.us ], [ %left.1.us, %if.else.us ]
%add.us = add nsw i32 %right.029.us, %left.028.us
%div.us = sdiv i32 %add.us, 2
%idxprom.us = sext i32 %div.us to i64
%arrayidx.us = getelementptr inbounds i32, ptr %S, i64 %idxprom.us
%1 = load i32, ptr %arrayidx.us, align 4, !tbaa !5
%cmp4.us = icmp eq i32 %1, %0
br i1 %cmp4.us, label %if.then.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp9.us = icmp slt i32 %0, %1
%add12.us = add nsw i32 %div.us, 1
%left.1.us = select i1 %cmp9.us, i32 %left.028.us, i32 %add12.us
%right.1.us = select i1 %cmp9.us, i32 %div.us, i32 %right.029.us
%cmp1.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp1.us, label %while.body.us, label %for.inc.us, !llvm.loop !12
if.then.us: ; preds = %while.body.us
%inc.us = add nsw i32 %count.033.us, 1
br label %for.inc.us
for.inc.us: ; preds = %if.else.us, %if.then.us
%count.1.us = phi i32 [ %inc.us, %if.then.us ], [ %count.033.us, %if.else.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.end, label %while.cond.preheader.us, !llvm.loop !13
for.end: ; preds = %for.inc.us, %entry
%count.0.lcssa = phi i32 [ 0, %entry ], [ %count.1.us, %for.inc.us ]
ret i32 %count.0.lcssa
}
; 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 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 #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}
|
#include <stdio.h>
#include <stdlib.h>
int main(){
int n, q;
int *S,*T;
int i, m, r, l, c=0;
/*scan S*/
scanf("%d", &n);
S = (int *)malloc(sizeof(int) * n);
for(i=0; i<n; i++)
scanf("%d", &S[i]);
/*scan T*/
scanf("%d", &q);
T = (int *)malloc(sizeof(int) * q);
for(i=0; i<q; i++)
scanf("%d", &T[i]);
/*calc the ans*/
for(i=0; i<q; i++){
l = 0;
r = n;
while(l < r){
m = (l + r) / 2;
if(S[m] == T[i]) {c++; break;}
else if(S[m] > T[i]) r = m;
else l = m + 1;
}
}
/*print the ans*/
printf("%d\n", c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184684/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184684/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
%q = 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 %q) #4
%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) #5
%cmp65 = icmp sgt i32 %0, 0
br i1 %cmp65, 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
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%conv5 = sext i32 %3 to i64
%mul6 = shl nsw i64 %conv5, 2
%call7 = call noalias ptr @malloc(i64 noundef %mul6) #5
%cmp967 = icmp sgt i32 %3, 0
br i1 %cmp967, label %for.body11, label %for.end43
for.cond18.preheader: ; preds = %for.body11
%cmp1972 = icmp sgt i32 %7, 0
br i1 %cmp1972, label %for.body21.lr.ph, label %for.end43
for.body21.lr.ph: ; preds = %for.cond18.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp2269 = icmp sgt i32 %4, 0
br i1 %cmp2269, label %for.body21.us.preheader, label %for.end43
for.body21.us.preheader: ; preds = %for.body21.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body21.us
for.body21.us: ; preds = %for.body21.us.preheader, %for.inc41.us
%indvars.iv83 = phi i64 [ 0, %for.body21.us.preheader ], [ %indvars.iv.next84, %for.inc41.us ]
%c.075.us = phi i32 [ 0, %for.body21.us.preheader ], [ %c.1.us, %for.inc41.us ]
%arrayidx27.us = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv83
%5 = load i32, ptr %arrayidx27.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body21.us, %if.else.us
%l.071.us = phi i32 [ 0, %for.body21.us ], [ %l.1.us, %if.else.us ]
%r.070.us = phi i32 [ %4, %for.body21.us ], [ %r.1.us, %if.else.us ]
%add.us = add nsw i32 %l.071.us, %r.070.us
%div.us = sdiv i32 %add.us, 2
%idxprom24.us = sext i32 %div.us to i64
%arrayidx25.us = getelementptr inbounds i32, ptr %call1, i64 %idxprom24.us
%6 = load i32, ptr %arrayidx25.us, align 4, !tbaa !5
%cmp28.us = icmp eq i32 %6, %5
br i1 %cmp28.us, label %if.then.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp35.us = icmp sgt i32 %6, %5
%add39.us = add nsw i32 %div.us, 1
%r.1.us = select i1 %cmp35.us, i32 %div.us, i32 %r.070.us
%l.1.us = select i1 %cmp35.us, i32 %l.071.us, i32 %add39.us
%cmp22.us = icmp slt i32 %l.1.us, %r.1.us
br i1 %cmp22.us, label %while.body.us, label %for.inc41.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc30.us = add nsw i32 %c.075.us, 1
br label %for.inc41.us
for.inc41.us: ; preds = %if.else.us, %if.then.us
%c.1.us = phi i32 [ %inc30.us, %if.then.us ], [ %c.075.us, %if.else.us ]
%indvars.iv.next84 = add nuw nsw i64 %indvars.iv83, 1
%exitcond.not = icmp eq i64 %indvars.iv.next84, %wide.trip.count
br i1 %exitcond.not, label %for.end43, label %for.body21.us, !llvm.loop !12
for.body11: ; preds = %for.end, %for.body11
%indvars.iv80 = phi i64 [ %indvars.iv.next81, %for.body11 ], [ 0, %for.end ]
%arrayidx13 = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv80
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx13)
%indvars.iv.next81 = add nuw nsw i64 %indvars.iv80, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp9 = icmp slt i64 %indvars.iv.next81, %8
br i1 %cmp9, label %for.body11, label %for.cond18.preheader, !llvm.loop !13
for.end43: ; preds = %for.inc41.us, %for.end, %for.body21.lr.ph, %for.cond18.preheader
%c.0.lcssa = phi i32 [ 0, %for.cond18.preheader ], [ 0, %for.body21.lr.ph ], [ 0, %for.end ], [ %c.1.us, %for.inc41.us ]
%call44 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 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
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 = { nounwind }
attributes #5 = { 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}
|
#include <stdio.h>
#define x 100000
int main(){
int n,q,S[x],T[x],left,right,mid;
int i,j,c=0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++){
scanf("%d",&T[i]);
}
for(i=0;i<q;i++){
left=0;
right = n;
while(left<right){
mid = (left + right)/2;
if(S[mid]==T[i]){
c++;
break;
}
else if(T[i]<S[mid]){
right = mid;
}
else if(T[i]>S[mid]) { left = mid + 1; }
}
}
printf("%d\n",c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184756/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184756/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
%q = alloca i32, align 4
%S = alloca [100000 x i32], align 16
%T = alloca [100000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %T) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp60 = icmp sgt i32 %0, 0
br i1 %cmp60, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp462 = icmp sgt i32 %3, 0
br i1 %cmp462, label %for.body5, label %for.end40
for.cond12.preheader: ; preds = %for.body5
%cmp1367 = icmp sgt i32 %7, 0
br i1 %cmp1367, label %for.body14.lr.ph, label %for.end40
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp1564 = icmp sgt i32 %4, 0
br i1 %cmp1564, label %for.body14.us.preheader, label %for.end40
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.inc38.us
%indvars.iv78 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next79, %for.inc38.us ]
%c.070.us = phi i32 [ 0, %for.body14.us.preheader ], [ %c.1.us, %for.inc38.us ]
%arrayidx19.us = getelementptr inbounds [100000 x i32], ptr %T, i64 0, i64 %indvars.iv78
%5 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body14.us, %if.else.us
%left.066.us = phi i32 [ 0, %for.body14.us ], [ %left.1.us, %if.else.us ]
%right.065.us = phi i32 [ %4, %for.body14.us ], [ %right.1.us, %if.else.us ]
%add.us = add nsw i32 %left.066.us, %right.065.us
%div.us = sdiv i32 %add.us, 2
%idxprom16.us = sext i32 %div.us to i64
%arrayidx17.us = getelementptr inbounds [100000 x i32], ptr %S, i64 0, i64 %idxprom16.us
%6 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
%cmp20.us = icmp eq i32 %6, %5
br i1 %cmp20.us, label %if.then.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp26.us = icmp slt i32 %5, %6
%cmp33.us = icmp sgt i32 %5, %6
%add35.us = add nsw i32 %div.us, 1
%spec.select.us = select i1 %cmp33.us, i32 %add35.us, i32 %left.066.us
%right.1.us = select i1 %cmp26.us, i32 %div.us, i32 %right.065.us
%left.1.us = select i1 %cmp26.us, i32 %left.066.us, i32 %spec.select.us
%cmp15.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp15.us, label %while.body.us, label %for.inc38.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc21.us = add nsw i32 %c.070.us, 1
br label %for.inc38.us
for.inc38.us: ; preds = %if.else.us, %if.then.us
%c.1.us = phi i32 [ %inc21.us, %if.then.us ], [ %c.070.us, %if.else.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.end40, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv75 = phi i64 [ %indvars.iv.next76, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [100000 x i32], ptr %T, i64 0, i64 %indvars.iv75
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next76, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end40: ; preds = %for.inc38.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%c.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %c.1.us, %for.inc38.us ]
%call41 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
#include<stdlib.h>
int binarySearch(int);
int n,*S;
int main()
{
int q,i,x,c = 0;
int *T;
scanf("%d",&n);
S = (int *)malloc(sizeof(int) * n);
if(S == NULL) exit(1);
for(i = 0;i < n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
T = (int *)malloc(sizeof(int) * q);
if(T == NULL) exit(1);
for(i = 0;i < q;i++){
scanf("%d",&T[i]);
}
for(i = 0;i < q;i++){
x = binarySearch(T[i]);
if(x != -1) c ++;
}
printf("%d\n",c);
return 0;
}
int binarySearch(int key)
{
int left = 0;
int right = n;
int mid;
while(left < right){
mid = (left + right)/2;
if(S[mid] == key) return mid;
else if(key < S[mid]) right = mid;
else left = mid + 1;
}
return -1;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184806/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184806/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
@n = dso_local global i32 0, align 4
@S = dso_local local_unnamed_addr global ptr null, align 8
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
%call = tail 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 = tail call noalias ptr @malloc(i64 noundef %mul) #7
store ptr %call1, ptr @S, align 8, !tbaa !9
%cmp = icmp eq ptr %call1, null
br i1 %cmp, label %if.then, label %for.cond.preheader
for.cond.preheader: ; preds = %entry
%cmp356 = icmp sgt i32 %0, 0
br i1 %cmp356, label %for.body, label %for.end
if.then: ; preds = %entry
tail call void @exit(i32 noundef 1) #8
unreachable
for.body: ; preds = %for.cond.preheader, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.cond.preheader ]
%1 = load ptr, ptr @S, align 8, !tbaa !9
%arrayidx = getelementptr inbounds i32, ptr %1, i64 %indvars.iv
%call5 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %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
%cmp3 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp3, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %for.body, %for.cond.preheader
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%4 = load i32, ptr %q, align 4, !tbaa !5
%conv7 = sext i32 %4 to i64
%mul8 = shl nsw i64 %conv7, 2
%call9 = call noalias ptr @malloc(i64 noundef %mul8) #7
%cmp10 = icmp eq ptr %call9, null
br i1 %cmp10, label %if.then12, label %for.cond14.preheader
for.cond14.preheader: ; preds = %for.end
%cmp1558 = icmp sgt i32 %4, 0
br i1 %cmp1558, label %for.body17, label %for.end38
if.then12: ; preds = %for.end
call void @exit(i32 noundef 1) #8
unreachable
for.cond24.preheader: ; preds = %for.body17
%cmp2560 = icmp sgt i32 %10, 0
br i1 %cmp2560, label %for.body27.lr.ph, label %for.end38
for.body27.lr.ph: ; preds = %for.cond24.preheader
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %5, 0
%6 = load ptr, ptr @S, align 8
br i1 %cmp18.i, label %for.body27.us.preheader, label %for.end38
for.body27.us.preheader: ; preds = %for.body27.lr.ph
%wide.trip.count = zext i32 %10 to i64
br label %for.body27.us
for.body27.us: ; preds = %for.body27.us.preheader, %for.cond24.us
%indvars.iv72 = phi i64 [ 0, %for.body27.us.preheader ], [ %indvars.iv.next73, %for.cond24.us ]
%c.061.us = phi i32 [ 0, %for.body27.us.preheader ], [ %9, %for.cond24.us ]
%arrayidx29.us = getelementptr inbounds i32, ptr %call9, i64 %indvars.iv72
%7 = load i32, ptr %arrayidx29.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %if.else.i.us, %for.body27.us
%right.020.i.us = phi i32 [ %5, %for.body27.us ], [ %right.1.i.us, %if.else.i.us ]
%left.019.i.us = phi i32 [ 0, %for.body27.us ], [ %left.1.i.us, %if.else.i.us ]
%add.i.us = add nsw i32 %left.019.i.us, %right.020.i.us
%add.i.fr.us = freeze i32 %add.i.us
%div.i.us = sdiv i32 %add.i.fr.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %6, i64 %idxprom.i.us
%8 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %8, %7
br i1 %cmp1.i.us, label %binarySearch.exit.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %8, %7
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.019.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.020.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %binarySearch.exit.thread.us, !llvm.loop !13
binarySearch.exit.us: ; preds = %while.body.i.us
%add.i.off.us = add i32 %add.i.fr.us, 3
%cmp31.not.us = icmp ult i32 %add.i.off.us, 2
%inc34.us = add nsw i32 %c.061.us, 1
br i1 %cmp31.not.us, label %binarySearch.exit.thread.us, label %for.cond24.us
binarySearch.exit.thread.us: ; preds = %if.else.i.us, %binarySearch.exit.us
br label %for.cond24.us
for.cond24.us: ; preds = %binarySearch.exit.thread.us, %binarySearch.exit.us
%9 = phi i32 [ %c.061.us, %binarySearch.exit.thread.us ], [ %inc34.us, %binarySearch.exit.us ]
%indvars.iv.next73 = add nuw nsw i64 %indvars.iv72, 1
%exitcond.not = icmp eq i64 %indvars.iv.next73, %wide.trip.count
br i1 %exitcond.not, label %for.end38, label %for.body27.us, !llvm.loop !14
for.body17: ; preds = %for.cond14.preheader, %for.body17
%indvars.iv69 = phi i64 [ %indvars.iv.next70, %for.body17 ], [ 0, %for.cond14.preheader ]
%arrayidx19 = getelementptr inbounds i32, ptr %call9, i64 %indvars.iv69
%call20 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx19)
%indvars.iv.next70 = add nuw nsw i64 %indvars.iv69, 1
%10 = load i32, ptr %q, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp15 = icmp slt i64 %indvars.iv.next70, %11
br i1 %cmp15, label %for.body17, label %for.cond24.preheader, !llvm.loop !15
for.end38: ; preds = %for.cond24.us, %for.cond14.preheader, %for.body27.lr.ph, %for.cond24.preheader
%c.0.lcssa = phi i32 [ 0, %for.cond24.preheader ], [ 0, %for.body27.lr.ph ], [ 0, %for.cond14.preheader ], [ %9, %for.cond24.us ]
%call39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #4
; Function Attrs: nofree norecurse nosync nounwind memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #5 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp18 = icmp sgt i32 %0, 0
br i1 %cmp18, label %while.body.lr.ph, label %cleanup
while.body.lr.ph: ; preds = %entry
%1 = load ptr, ptr @S, align 8, !tbaa !9
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.else
%right.020 = phi i32 [ %0, %while.body.lr.ph ], [ %right.1, %if.else ]
%left.019 = phi i32 [ 0, %while.body.lr.ph ], [ %left.1, %if.else ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %1, i64 %idxprom
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %2, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %2, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !13
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ -1, %entry ], [ -1, %if.else ], [ %div, %while.body ]
ret i32 %retval.0
}
; 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 = { 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 = { noreturn 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 norecurse nosync nounwind 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 #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }
attributes #8 = { noreturn 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 data[100000];
int search[50000];
int i,j,sumdata,sumsearch,left,right,mid,count;
count = 0;
left = 0;
scanf("%d",&sumdata);
right = sumdata;
for(i = 0; i < sumdata; i++){
scanf("%d",&data[i]);
}
scanf("%d",&sumsearch);
for(i = 0; i < sumsearch; i++){
scanf("%d",&search[i]);
}
for(i = 0; i < sumsearch; i++){
left = 0;
right = sumdata;
while(left < right){
mid = (left + right) / 2;
if(data[mid] > search[i]){
right = mid;
}
else if(data[mid] < search[i]){
left = mid + 1;
}
else if(data[mid] == search[i]){
count = count + 1;
left = 0;
right = sumdata;
break;
}
}
}
printf("%d\n",count);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184857/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184857/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:
%data = alloca [100000 x i32], align 16
%search = alloca [50000 x i32], align 16
%sumdata = alloca i32, align 4
%sumsearch = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %data) #3
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %search) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %sumdata) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %sumsearch) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %sumdata)
%0 = load i32, ptr %sumdata, align 4, !tbaa !5
%cmp60 = icmp sgt i32 %0, 0
br i1 %cmp60, 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 [100000 x i32], ptr %data, 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 %sumdata, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %sumsearch)
%3 = load i32, ptr %sumsearch, align 4, !tbaa !5
%cmp462 = icmp sgt i32 %3, 0
br i1 %cmp462, label %for.body5, label %for.end40
for.cond12.preheader: ; preds = %for.body5
%cmp1367 = icmp sgt i32 %7, 0
br i1 %cmp1367, label %for.body14.lr.ph, label %for.end40
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %sumdata, align 4, !tbaa !5
%cmp1564 = icmp sgt i32 %4, 0
br i1 %cmp1564, label %for.body14.us.preheader, label %for.end40
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.inc38.us
%indvars.iv78 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next79, %for.inc38.us ]
%count.070.us = phi i32 [ 0, %for.body14.us.preheader ], [ %count.1.us, %for.inc38.us ]
%arrayidx19.us = getelementptr inbounds [50000 x i32], ptr %search, i64 0, i64 %indvars.iv78
%5 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body14.us, %if.end37.us
%right.066.us = phi i32 [ %4, %for.body14.us ], [ %right.1.us, %if.end37.us ]
%left.065.us = phi i32 [ 0, %for.body14.us ], [ %left.1.us, %if.end37.us ]
%add.us = add nsw i32 %right.066.us, %left.065.us
%div.us = sdiv i32 %add.us, 2
%idxprom16.us = sext i32 %div.us to i64
%arrayidx17.us = getelementptr inbounds [100000 x i32], ptr %data, i64 0, i64 %idxprom16.us
%6 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
%cmp20.us = icmp sgt i32 %6, %5
br i1 %cmp20.us, label %if.end37.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp25.us = icmp slt i32 %6, %5
br i1 %cmp25.us, label %if.then26.us, label %if.else28.us
if.else28.us: ; preds = %if.else.us
%cmp33.us = icmp eq i32 %6, %5
br i1 %cmp33.us, label %if.then34.us, label %if.end37.us
if.then34.us: ; preds = %if.else28.us
%add35.us = add nsw i32 %count.070.us, 1
br label %for.inc38.us
for.inc38.us: ; preds = %if.end37.us, %if.then34.us
%count.1.us = phi i32 [ %add35.us, %if.then34.us ], [ %count.070.us, %if.end37.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.end40, label %for.body14.us, !llvm.loop !11
if.then26.us: ; preds = %if.else.us
%add27.us = add nsw i32 %div.us, 1
br label %if.end37.us
if.end37.us: ; preds = %if.then26.us, %if.else28.us, %while.body.us
%left.1.us = phi i32 [ %add27.us, %if.then26.us ], [ %left.065.us, %if.else28.us ], [ %left.065.us, %while.body.us ]
%right.1.us = phi i32 [ %right.066.us, %if.then26.us ], [ %right.066.us, %if.else28.us ], [ %div.us, %while.body.us ]
%cmp15.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp15.us, label %while.body.us, label %for.inc38.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv75 = phi i64 [ %indvars.iv.next76, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %search, i64 0, i64 %indvars.iv75
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
%7 = load i32, ptr %sumsearch, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next76, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end40: ; preds = %for.inc38.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%count.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %count.1.us, %for.inc38.us ]
%call41 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %sumsearch) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %sumdata) #3
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %search) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %data) #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}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int main(void){
int n,S[100000],q,T[50000],i,j,C=0,mid,left,right;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d", &S[i]);
}
scanf("%d",&q);
for(j=0;j<q;j++){
scanf("%d",&T[j]);
}
for(j=0;j<q;j++){
left = 0;
right = n;
while(left<right){
mid = (left+right)/2;
if(S[mid] == T[j]){C++;break;}
else if(S[mid]>T[j])right = mid;
else left = mid+1;
}
}
printf("%d\n",C);
return 0;}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184907/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184907/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
%S = alloca [100000 x i32], align 16
%q = alloca i32, align 4
%T = alloca [50000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %T) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp50 = icmp sgt i32 %0, 0
br i1 %cmp50, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp452 = icmp sgt i32 %3, 0
br i1 %cmp452, label %for.body5, label %for.end33
for.cond12.preheader: ; preds = %for.body5
%cmp1357 = icmp sgt i32 %7, 0
br i1 %cmp1357, label %for.body14.lr.ph, label %for.end33
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp1554 = icmp sgt i32 %4, 0
br i1 %cmp1554, label %for.body14.us.preheader, label %for.end33
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.inc31.us
%indvars.iv68 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next69, %for.inc31.us ]
%C.060.us = phi i32 [ 0, %for.body14.us.preheader ], [ %C.1.us, %for.inc31.us ]
%arrayidx19.us = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv68
%5 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body14.us, %if.else.us
%right.056.us = phi i32 [ %4, %for.body14.us ], [ %right.1.us, %if.else.us ]
%left.055.us = phi i32 [ 0, %for.body14.us ], [ %left.1.us, %if.else.us ]
%add.us = add nsw i32 %right.056.us, %left.055.us
%div.us = sdiv i32 %add.us, 2
%idxprom16.us = sext i32 %div.us to i64
%arrayidx17.us = getelementptr inbounds [100000 x i32], ptr %S, i64 0, i64 %idxprom16.us
%6 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
%cmp20.us = icmp eq i32 %6, %5
br i1 %cmp20.us, label %if.then.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp26.us = icmp sgt i32 %6, %5
%add29.us = add nsw i32 %div.us, 1
%left.1.us = select i1 %cmp26.us, i32 %left.055.us, i32 %add29.us
%right.1.us = select i1 %cmp26.us, i32 %div.us, i32 %right.056.us
%cmp15.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp15.us, label %while.body.us, label %for.inc31.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc21.us = add nsw i32 %C.060.us, 1
br label %for.inc31.us
for.inc31.us: ; preds = %if.else.us, %if.then.us
%C.1.us = phi i32 [ %inc21.us, %if.then.us ], [ %C.060.us, %if.else.us ]
%indvars.iv.next69 = add nuw nsw i64 %indvars.iv68, 1
%exitcond.not = icmp eq i64 %indvars.iv.next69, %wide.trip.count
br i1 %exitcond.not, label %for.end33, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv65 = phi i64 [ %indvars.iv.next66, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv65
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next66 = add nuw nsw i64 %indvars.iv65, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next66, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end33: ; preds = %for.inc31.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%C.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %C.1.us, %for.inc31.us ]
%call34 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %C.0.lcssa)
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
#include <stdlib.h>
int binarySearch(int key);
int *S, n, k = 0;
int main()
{
int *T;
int q, i, tmp;
scanf("%d", &n);
S = (int *)malloc(n * sizeof(int));
for(i = 0; i < n; i++)
scanf("%d", &S[i]);
scanf("%d", &q);
T = (int *)malloc(q * sizeof(int));
for(i = 0; i < q; i++)
scanf("%d", &T[i]);
/* printf??§??????????¢????
for(i = 0; i < n; i++)
printf("%d ", S[i]);
printf("\n");
for(i = 0; i < q; i++)
printf("%d ", T[i]);
printf("\n");
*/
for(i = 0; i < q; i++){
tmp = binarySearch(T[i]);
// printf("tmp = %d\n", tmp);
//if(tmp == 0)
// fprintf(stderr, "NOT_FOUND\n");
}
printf("%d\n", k);
return 0;
}
int binarySearch(int key)
{
int left = 0, right = n, mid;
while(left < right){
mid = (left + right) / 2;
if(S[mid] == key){
k++;
return mid;
}
else if(key < S[mid])
right = mid;
else
left = mid + 1;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184950/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184950/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"
@k = dso_local local_unnamed_addr global i32 0, align 4
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@n = dso_local global i32 0, align 4
@S = dso_local local_unnamed_addr global ptr null, align 8
@.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:
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #5
%call = tail 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 = tail call noalias ptr @malloc(i64 noundef %mul) #6
store ptr %call1, ptr @S, align 8, !tbaa !9
%cmp38 = icmp sgt i32 %0, 0
br i1 %cmp38, label %for.body, label %for.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%1 = load ptr, ptr @S, align 8, !tbaa !9
%arrayidx = getelementptr inbounds i32, ptr %1, i64 %indvars.iv
%call3 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %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.end, !llvm.loop !11
for.end: ; preds = %for.body, %entry
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%4 = load i32, ptr %q, align 4, !tbaa !5
%conv5 = sext i32 %4 to i64
%mul6 = shl nsw i64 %conv5, 2
%call7 = call noalias ptr @malloc(i64 noundef %mul6) #6
%cmp940 = icmp sgt i32 %4, 0
br i1 %cmp940, label %for.body11, label %for.cond18.preheader.for.end27_crit_edge
for.cond18.preheader: ; preds = %for.body11
%cmp1944 = icmp sgt i32 %9, 0
br i1 %cmp1944, label %for.body21.lr.ph, label %for.cond18.preheader.for.end27_crit_edge
for.cond18.preheader.for.end27_crit_edge: ; preds = %for.end, %for.cond18.preheader
%.pre = load i32, ptr @k, align 4, !tbaa !5
br label %for.end27
for.body21.lr.ph: ; preds = %for.cond18.preheader
%k.promoted = load i32, ptr @k, align 4, !tbaa !5
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %5, 0
%6 = load ptr, ptr @S, align 8
br i1 %cmp18.i, label %for.body21.us.preheader, label %for.end27
for.body21.us.preheader: ; preds = %for.body21.lr.ph
%wide.trip.count = zext i32 %9 to i64
br label %for.body21.us
for.body21.us: ; preds = %for.body21.us.preheader, %binarySearch.exit.us
%indvars.iv53 = phi i64 [ 0, %for.body21.us.preheader ], [ %indvars.iv.next54, %binarySearch.exit.us ]
%inc.i4345.us = phi i32 [ %k.promoted, %for.body21.us.preheader ], [ %inc.i42.us, %binarySearch.exit.us ]
%arrayidx23.us = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv53
%7 = load i32, ptr %arrayidx23.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %if.else.i.us, %for.body21.us
%right.020.i.us = phi i32 [ %5, %for.body21.us ], [ %right.1.i.us, %if.else.i.us ]
%left.019.i.us = phi i32 [ 0, %for.body21.us ], [ %left.1.i.us, %if.else.i.us ]
%add.i.us = add nsw i32 %left.019.i.us, %right.020.i.us
%div.i.us = sdiv i32 %add.i.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %6, i64 %idxprom.i.us
%8 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %8, %7
br i1 %cmp1.i.us, label %if.then.i.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %8, %7
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.019.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.020.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %binarySearch.exit.us, !llvm.loop !13
if.then.i.us: ; preds = %while.body.i.us
%inc.i.us = add nsw i32 %inc.i4345.us, 1
store i32 %inc.i.us, ptr @k, align 4, !tbaa !5
br label %binarySearch.exit.us
binarySearch.exit.us: ; preds = %if.else.i.us, %if.then.i.us
%inc.i42.us = phi i32 [ %inc.i.us, %if.then.i.us ], [ %inc.i4345.us, %if.else.i.us ]
%indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
%exitcond.not = icmp eq i64 %indvars.iv.next54, %wide.trip.count
br i1 %exitcond.not, label %for.end27, label %for.body21.us, !llvm.loop !14
for.body11: ; preds = %for.end, %for.body11
%indvars.iv50 = phi i64 [ %indvars.iv.next51, %for.body11 ], [ 0, %for.end ]
%arrayidx13 = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv50
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx13)
%indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
%9 = load i32, ptr %q, align 4, !tbaa !5
%10 = sext i32 %9 to i64
%cmp9 = icmp slt i64 %indvars.iv.next51, %10
br i1 %cmp9, label %for.body11, label %for.cond18.preheader, !llvm.loop !15
for.end27: ; preds = %binarySearch.exit.us, %for.body21.lr.ph, %for.cond18.preheader.for.end27_crit_edge
%11 = phi i32 [ %.pre, %for.cond18.preheader.for.end27_crit_edge ], [ %k.promoted, %for.body21.lr.ph ], [ %inc.i42.us, %binarySearch.exit.us ]
%call28 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %11)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3
; Function Attrs: nofree norecurse nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #4 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp18 = icmp sgt i32 %0, 0
br i1 %cmp18, label %while.body.lr.ph, label %cleanup
while.body.lr.ph: ; preds = %entry
%1 = load ptr, ptr @S, align 8, !tbaa !9
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.else
%right.020 = phi i32 [ %0, %while.body.lr.ph ], [ %right.1, %if.else ]
%left.019 = phi i32 [ 0, %while.body.lr.ph ], [ %left.1, %if.else ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %1, i64 %idxprom
%2 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %2, %key
br i1 %cmp1, label %if.then, label %if.else
if.then: ; preds = %while.body
%3 = load i32, ptr @k, align 4, !tbaa !5
%inc = add nsw i32 %3, 1
store i32 %inc, ptr @k, align 4, !tbaa !5
br label %cleanup
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %2, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !13
cleanup: ; preds = %if.else, %entry, %if.then
%retval.0 = phi i32 [ %div, %if.then ], [ 0, %entry ], [ 0, %if.else ]
ret i32 %retval.0
}
; 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 norecurse 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 #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 = !{!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>
#define MAX 100000
int main(){
int i, count=0;
int left, right, mid;
int n, q;
int S[MAX], T[MAX];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++){
scanf("%d",&T[i]);
}
for(i=0;i<q;i++){
left = 0;
right = n;
while(left<right){
mid = (left + right)/2;
if(T[i] == S[mid]){
count++;
break;
}
if(T[i] > S[mid]){
left = mid + 1;
}
else right = mid;
}
}
printf("%d\n",count);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_184994/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_184994/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
%q = alloca i32, align 4
%S = alloca [100000 x i32], align 16
%T = alloca [100000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %T) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp50 = icmp sgt i32 %0, 0
br i1 %cmp50, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp452 = icmp sgt i32 %3, 0
br i1 %cmp452, label %for.body5, label %for.end32
for.cond12.preheader: ; preds = %for.body5
%cmp1357 = icmp sgt i32 %7, 0
br i1 %cmp1357, label %for.body14.lr.ph, label %for.end32
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp1554 = icmp sgt i32 %4, 0
br i1 %cmp1554, label %for.body14.us.preheader, label %for.end32
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.inc30.us
%indvars.iv68 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next69, %for.inc30.us ]
%count.058.us = phi i32 [ 0, %for.body14.us.preheader ], [ %count.1.us, %for.inc30.us ]
%arrayidx17.us = getelementptr inbounds [100000 x i32], ptr %T, i64 0, i64 %indvars.iv68
%5 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body14.us, %if.end.us
%right.056.us = phi i32 [ %4, %for.body14.us ], [ %right.1.us, %if.end.us ]
%left.055.us = phi i32 [ 0, %for.body14.us ], [ %left.1.us, %if.end.us ]
%add.us = add nsw i32 %right.056.us, %left.055.us
%div.us = sdiv i32 %add.us, 2
%idxprom18.us = sext i32 %div.us to i64
%arrayidx19.us = getelementptr inbounds [100000 x i32], ptr %S, i64 0, i64 %idxprom18.us
%6 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
%cmp20.us = icmp eq i32 %5, %6
br i1 %cmp20.us, label %if.then.us, label %if.end.us
if.end.us: ; preds = %while.body.us
%cmp26.us = icmp sgt i32 %5, %6
%add28.us = add nsw i32 %div.us, 1
%left.1.us = select i1 %cmp26.us, i32 %add28.us, i32 %left.055.us
%right.1.us = select i1 %cmp26.us, i32 %right.056.us, i32 %div.us
%cmp15.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp15.us, label %while.body.us, label %for.inc30.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc21.us = add nsw i32 %count.058.us, 1
br label %for.inc30.us
for.inc30.us: ; preds = %if.end.us, %if.then.us
%count.1.us = phi i32 [ %inc21.us, %if.then.us ], [ %count.058.us, %if.end.us ]
%indvars.iv.next69 = add nuw nsw i64 %indvars.iv68, 1
%exitcond.not = icmp eq i64 %indvars.iv.next69, %wide.trip.count
br i1 %exitcond.not, label %for.end32, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv65 = phi i64 [ %indvars.iv.next66, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [100000 x i32], ptr %T, i64 0, i64 %indvars.iv65
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next66 = add nuw nsw i64 %indvars.iv65, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next66, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end32: ; preds = %for.inc30.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%count.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %count.1.us, %for.inc30.us ]
%call33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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"}
!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 sn,tn,count=0,i,j,t;
int s[100000];
scanf("%d",&sn);
for(i=0;i<sn;i++){
scanf("%d",&s[i]);
}
scanf("%d",&tn);
for(i=0;i<tn;i++){
scanf("%d",&t);
int left=0;
int right=sn;
while(left<right){
int mid;
mid=(left+right)/2;
if(s[mid]==t){
count++;
break;
}
else if(t<s[mid])right=mid;
else left=mid+1;
}
}
printf("%d\n",count);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185043/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185043/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:
%sn = alloca i32, align 4
%tn = alloca i32, align 4
%t = alloca i32, align 4
%s = alloca [100000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %sn) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tn) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %s) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %sn)
%0 = load i32, ptr %sn, align 4, !tbaa !5
%cmp46 = icmp sgt i32 %0, 0
br i1 %cmp46, 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 [100000 x i32], ptr %s, 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 %sn, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %tn)
%3 = load i32, ptr %tn, align 4, !tbaa !5
%cmp451 = icmp sgt i32 %3, 0
br i1 %cmp451, label %for.body5, label %for.end21
for.body5: ; preds = %for.end, %while.end
%count.053 = phi i32 [ %count.3, %while.end ], [ 0, %for.end ]
%i.152 = phi i32 [ %inc20, %while.end ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%4 = load i32, ptr %sn, align 4, !tbaa !5
%cmp748 = icmp sgt i32 %4, 0
br i1 %cmp748, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %for.body5
%5 = load i32, ptr %t, align 4, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.lr.ph, %cleanup
%right.050 = phi i32 [ %4, %while.body.lr.ph ], [ %right.1, %cleanup ]
%left.049 = phi i32 [ 0, %while.body.lr.ph ], [ %left.1, %cleanup ]
%add = add nsw i32 %right.050, %left.049
%div = sdiv i32 %add, 2
%idxprom8 = sext i32 %div to i64
%arrayidx9 = getelementptr inbounds [100000 x i32], ptr %s, i64 0, i64 %idxprom8
%6 = load i32, ptr %arrayidx9, align 4, !tbaa !5
%cmp10 = icmp eq i32 %6, %5
br i1 %cmp10, label %cleanup.thread, label %cleanup
cleanup.thread: ; preds = %while.body
%inc11 = add nsw i32 %count.053, 1
br label %while.end
cleanup: ; preds = %while.body
%cmp14 = icmp slt i32 %5, %6
%add17 = add nsw i32 %div, 1
%left.1 = select i1 %cmp14, i32 %left.049, i32 %add17
%right.1 = select i1 %cmp14, i32 %div, i32 %right.050
%cmp7 = icmp slt i32 %left.1, %right.1
br i1 %cmp7, label %while.body, label %while.end
while.end: ; preds = %cleanup, %for.body5, %cleanup.thread
%count.3 = phi i32 [ %inc11, %cleanup.thread ], [ %count.053, %for.body5 ], [ %count.053, %cleanup ]
%inc20 = add nuw nsw i32 %i.152, 1
%7 = load i32, ptr %tn, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc20, %7
br i1 %cmp4, label %for.body5, label %for.end21, !llvm.loop !11
for.end21: ; preds = %while.end, %for.end
%count.0.lcssa = phi i32 [ 0, %for.end ], [ %count.3, %while.end ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %s) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tn) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %sn) #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 @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 = { 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 A[100000], n;
int binarySearch(int key) {
int left = 0, right = n;
int mid;
while (left < right) {
mid = (left + right ) / 2;
if ( A[mid] == key ) {
return mid;
} else if ( key < A[mid] ) {
right = mid;
} else {
left = mid + 1;
}
}
return 0;
}
int main (void) {
int i , j , q , k , sum = 0;
scanf("%d", &n );
for (i = 0 ; i < n ; i++ ) {
scanf("%d", &A[i] );
}
scanf("%d", &q );
for (j = 0; j < q ; j ++ ) {
scanf("%d", &k );
if ( binarySearch( k )) sum++;
}
printf("%d\n", sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185087/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185087/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"
@n = dso_local global i32 0, align 4
@A = dso_local 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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp18 = icmp sgt i32 %0, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %0, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds [100000 x i32], ptr @A, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %1, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.else ], [ %div, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp22 = icmp sgt i32 %0, 0
br i1 %cmp22, 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 [100000 x i32], ptr @A, i64 0, i64 %indvars.iv
%call1 = tail 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp424 = icmp sgt i32 %3, 0
br i1 %cmp424, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%sum.026 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%j.025 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k)
%4 = load i32, ptr %k, align 4, !tbaa !5
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %5, 0
br i1 %cmp18.i, label %while.body.i, label %binarySearch.exit.thread
while.body.i: ; preds = %for.body5, %if.else.i
%right.020.i = phi i32 [ %right.1.i, %if.else.i ], [ %5, %for.body5 ]
%left.019.i = phi i32 [ %left.1.i, %if.else.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.019.i, %right.020.i
%add.i.fr = freeze i32 %add.i
%div.i = sdiv i32 %add.i.fr, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds [100000 x i32], ptr @A, i64 0, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %4
br i1 %cmp1.i, label %binarySearch.exit, label %if.else.i
if.else.i: ; preds = %while.body.i
%cmp4.i = icmp sgt i32 %6, %4
%add7.i = add nsw i32 %div.i, 1
%left.1.i = select i1 %cmp4.i, i32 %left.019.i, i32 %add7.i
%right.1.i = select i1 %cmp4.i, i32 %div.i, i32 %right.020.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %binarySearch.exit.thread, !llvm.loop !9
binarySearch.exit: ; preds = %while.body.i
%add.i.off = add i32 %add.i.fr, 1
%tobool.not = icmp ult i32 %add.i.off, 3
%inc8 = add nsw i32 %sum.026, 1
br i1 %tobool.not, label %binarySearch.exit.thread, label %for.cond3
binarySearch.exit.thread: ; preds = %if.else.i, %for.body5, %binarySearch.exit
br label %for.cond3
for.cond3: ; preds = %binarySearch.exit, %binarySearch.exit.thread
%7 = phi i32 [ %sum.026, %binarySearch.exit.thread ], [ %inc8, %binarySearch.exit ]
%inc10 = add nuw nsw i32 %j.025, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%sum.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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(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 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 = !{!"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>
int main()
{
int testcases;
scanf("%d", &testcases);
//printf("%d\n", testcases);
while (testcases > 0)
{
int chgs = 0, i, j, n, m;
scanf("%d %d", &n, &m);
char arr[n][m];
for (i = 0; i < n; i++)
{
for (j = 0; j < m; j++)
{
scanf(" %c", &arr[i][j]);
}
}
/*
for (i = 0; i < n; i++)
{
for (j = 0; j < m; j++)
{
printf("%c", arr[i][j]);
}
printf("\n");
}
*/
for (i = 0; i < m-1; i++)
{
if (arr[n - 1][i] != 'R')
{
chgs++;
}
}
for (i = 0; i < n-1; i++)
{
if (arr[i][m - 1] != 'D')
{
chgs++;
}
}
printf("%d\n", chgs);
testcases--;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18513/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18513/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 [6 x i8] c"%d %d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c" %c\00", align 1
@.str.3 = 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:
%testcases = alloca i32, align 4
%n = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %testcases) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %testcases)
%0 = load i32, ptr %testcases, align 4, !tbaa !5
%cmp72 = icmp sgt i32 %0, 0
br i1 %cmp72, label %while.body, label %while.end
while.body: ; preds = %entry, %for.end44
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #5
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %n, ptr noundef nonnull %m)
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = zext i32 %1 to i64
%3 = load i32, ptr %m, align 4, !tbaa !5
%4 = zext i32 %3 to i64
%5 = call ptr @llvm.stacksave.p0()
%6 = mul nuw i64 %4, %2
%vla = alloca i8, i64 %6, align 16
%7 = load i32, ptr %n, align 4, !tbaa !5
%cmp261 = icmp sgt i32 %7, 0
%.pre87 = load i32, ptr %m, align 4, !tbaa !5
br i1 %cmp261, label %for.cond3.preheader.lr.ph, label %for.cond12.preheader
for.cond3.preheader.lr.ph: ; preds = %while.body
%8 = icmp sgt i32 %.pre87, 0
br i1 %8, label %for.cond3.preheader, label %for.cond12.preheader.thread
for.cond12.preheader.thread: ; preds = %for.cond3.preheader.lr.ph
%sub90 = add i32 %.pre87, -1
br label %for.cond12.preheader.for.cond26.preheader_crit_edge
for.cond12.preheader: ; preds = %for.inc9, %while.body
%9 = phi i32 [ %.pre87, %while.body ], [ %27, %for.inc9 ]
%.lcssa = phi i32 [ %7, %while.body ], [ %26, %for.inc9 ]
%sub = add i32 %9, -1
%cmp1363 = icmp sgt i32 %9, 1
br i1 %cmp1363, label %for.body14.lr.ph, label %for.cond12.preheader.for.cond26.preheader_crit_edge
for.cond12.preheader.for.cond26.preheader_crit_edge: ; preds = %for.cond12.preheader.thread, %for.cond12.preheader
%sub95 = phi i32 [ %sub90, %for.cond12.preheader.thread ], [ %sub, %for.cond12.preheader ]
%.lcssa93 = phi i32 [ %7, %for.cond12.preheader.thread ], [ %.lcssa, %for.cond12.preheader ]
%.pre88 = add i32 %.lcssa93, -1
br label %for.cond26.preheader
for.body14.lr.ph: ; preds = %for.cond12.preheader
%sub15 = add i32 %.lcssa, -1
%idxprom16 = sext i32 %sub15 to i64
%10 = mul nsw i64 %idxprom16, %4
%arrayidx17 = getelementptr inbounds i8, ptr %vla, i64 %10
%wide.trip.count = zext i32 %sub to i64
%min.iters.check106 = icmp ult i32 %9, 9
br i1 %min.iters.check106, label %for.body14.preheader, label %vector.ph107
vector.ph107: ; preds = %for.body14.lr.ph
%n.vec109 = and i64 %wide.trip.count, 4294967288
br label %vector.body112
vector.body112: ; preds = %vector.body112, %vector.ph107
%index113 = phi i64 [ 0, %vector.ph107 ], [ %index.next118, %vector.body112 ]
%vec.phi114 = phi <4 x i32> [ zeroinitializer, %vector.ph107 ], [ %17, %vector.body112 ]
%vec.phi115 = phi <4 x i32> [ zeroinitializer, %vector.ph107 ], [ %18, %vector.body112 ]
%11 = getelementptr inbounds i8, ptr %arrayidx17, i64 %index113
%wide.load116 = load <4 x i8>, ptr %11, align 1, !tbaa !9
%12 = getelementptr inbounds i8, ptr %11, i64 4
%wide.load117 = load <4 x i8>, ptr %12, align 1, !tbaa !9
%13 = icmp ne <4 x i8> %wide.load116, <i8 82, i8 82, i8 82, i8 82>
%14 = icmp ne <4 x i8> %wide.load117, <i8 82, i8 82, i8 82, i8 82>
%15 = zext <4 x i1> %13 to <4 x i32>
%16 = zext <4 x i1> %14 to <4 x i32>
%17 = add <4 x i32> %vec.phi114, %15
%18 = add <4 x i32> %vec.phi115, %16
%index.next118 = add nuw i64 %index113, 8
%19 = icmp eq i64 %index.next118, %n.vec109
br i1 %19, label %middle.block104, label %vector.body112, !llvm.loop !10
middle.block104: ; preds = %vector.body112
%bin.rdx119 = add <4 x i32> %18, %17
%20 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx119)
%cmp.n111 = icmp eq i64 %n.vec109, %wide.trip.count
br i1 %cmp.n111, label %for.cond26.preheader, label %for.body14.preheader
for.body14.preheader: ; preds = %for.body14.lr.ph, %middle.block104
%indvars.iv79.ph = phi i64 [ 0, %for.body14.lr.ph ], [ %n.vec109, %middle.block104 ]
%chgs.065.ph = phi i32 [ 0, %for.body14.lr.ph ], [ %20, %middle.block104 ]
br label %for.body14
for.cond3.preheader: ; preds = %for.cond3.preheader.lr.ph, %for.inc9
%21 = phi i32 [ %26, %for.inc9 ], [ %7, %for.cond3.preheader.lr.ph ]
%22 = phi i32 [ %27, %for.inc9 ], [ %.pre87, %for.cond3.preheader.lr.ph ]
%indvars.iv76 = phi i64 [ %indvars.iv.next77, %for.inc9 ], [ 0, %for.cond3.preheader.lr.ph ]
%cmp459 = icmp sgt i32 %22, 0
br i1 %cmp459, label %for.body5.lr.ph, label %for.inc9
for.body5.lr.ph: ; preds = %for.cond3.preheader
%23 = mul nuw nsw i64 %indvars.iv76, %4
%arrayidx = getelementptr inbounds i8, ptr %vla, i64 %23
br label %for.body5
for.body5: ; preds = %for.body5.lr.ph, %for.body5
%indvars.iv = phi i64 [ 0, %for.body5.lr.ph ], [ %indvars.iv.next, %for.body5 ]
%arrayidx7 = getelementptr inbounds i8, ptr %arrayidx, i64 %indvars.iv
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %arrayidx7)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%24 = load i32, ptr %m, align 4, !tbaa !5
%25 = sext i32 %24 to i64
%cmp4 = icmp slt i64 %indvars.iv.next, %25
br i1 %cmp4, label %for.body5, label %for.inc9.loopexit, !llvm.loop !14
for.inc9.loopexit: ; preds = %for.body5
%.pre = load i32, ptr %n, align 4, !tbaa !5
br label %for.inc9
for.inc9: ; preds = %for.inc9.loopexit, %for.cond3.preheader
%26 = phi i32 [ %.pre, %for.inc9.loopexit ], [ %21, %for.cond3.preheader ]
%27 = phi i32 [ %24, %for.inc9.loopexit ], [ %22, %for.cond3.preheader ]
%indvars.iv.next77 = add nuw nsw i64 %indvars.iv76, 1
%28 = sext i32 %26 to i64
%cmp2 = icmp slt i64 %indvars.iv.next77, %28
br i1 %cmp2, label %for.cond3.preheader, label %for.cond12.preheader, !llvm.loop !15
for.cond26.preheader: ; preds = %for.body14, %middle.block104, %for.cond12.preheader.for.cond26.preheader_crit_edge
%sub94 = phi i32 [ %sub95, %for.cond12.preheader.for.cond26.preheader_crit_edge ], [ %sub, %middle.block104 ], [ %sub, %for.body14 ]
%.lcssa92 = phi i32 [ %.lcssa93, %for.cond12.preheader.for.cond26.preheader_crit_edge ], [ %.lcssa, %middle.block104 ], [ %.lcssa, %for.body14 ]
%sub27.pre-phi = phi i32 [ %.pre88, %for.cond12.preheader.for.cond26.preheader_crit_edge ], [ %sub15, %middle.block104 ], [ %sub15, %for.body14 ]
%chgs.0.lcssa = phi i32 [ 0, %for.cond12.preheader.for.cond26.preheader_crit_edge ], [ %20, %middle.block104 ], [ %spec.select, %for.body14 ]
%cmp2868 = icmp sgt i32 %.lcssa92, 1
br i1 %cmp2868, label %for.body30.lr.ph, label %for.end44
for.body30.lr.ph: ; preds = %for.cond26.preheader
%idxprom34 = sext i32 %sub94 to i64
%invariant.gep = getelementptr i8, ptr %vla, i64 %idxprom34
%wide.trip.count85 = zext i32 %sub27.pre-phi to i64
%min.iters.check = icmp ugt i32 %sub27.pre-phi, 7
%ident.check.not = icmp eq i32 %3, 1
%or.cond = select i1 %min.iters.check, i1 %ident.check.not, i1 false
br i1 %or.cond, label %vector.ph, label %for.body30.preheader
vector.ph: ; preds = %for.body30.lr.ph
%n.vec = and i64 %wide.trip.count85, 4294967288
%29 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %chgs.0.lcssa, i64 0
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> [ %29, %vector.ph ], [ %37, %vector.body ]
%vec.phi102 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %38, %vector.body ]
%30 = mul nuw nsw i64 %index, %4
%31 = getelementptr i8, ptr %invariant.gep, i64 %30
%wide.load = load <4 x i8>, ptr %31, align 1, !tbaa !9
%32 = getelementptr i8, ptr %31, i64 4
%wide.load103 = load <4 x i8>, ptr %32, align 1, !tbaa !9
%33 = icmp ne <4 x i8> %wide.load, <i8 68, i8 68, i8 68, i8 68>
%34 = icmp ne <4 x i8> %wide.load103, <i8 68, i8 68, i8 68, i8 68>
%35 = zext <4 x i1> %33 to <4 x i32>
%36 = zext <4 x i1> %34 to <4 x i32>
%37 = add <4 x i32> %vec.phi, %35
%38 = add <4 x i32> %vec.phi102, %36
%index.next = add nuw i64 %index, 8
%39 = icmp eq i64 %index.next, %n.vec
br i1 %39, label %middle.block, label %vector.body, !llvm.loop !17
middle.block: ; preds = %vector.body
%bin.rdx = add <4 x i32> %38, %37
%40 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count85
br i1 %cmp.n, label %for.end44, label %for.body30.preheader
for.body30.preheader: ; preds = %for.body30.lr.ph, %middle.block
%indvars.iv82.ph = phi i64 [ 0, %for.body30.lr.ph ], [ %n.vec, %middle.block ]
%chgs.270.ph = phi i32 [ %chgs.0.lcssa, %for.body30.lr.ph ], [ %40, %middle.block ]
%41 = xor i64 %indvars.iv82.ph, -1
%42 = add nsw i64 %41, %wide.trip.count85
%xtraiter = and i64 %wide.trip.count85, 3
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.body30.prol.loopexit, label %for.body30.prol
for.body30.prol: ; preds = %for.body30.preheader, %for.body30.prol
%indvars.iv82.prol = phi i64 [ %indvars.iv.next83.prol, %for.body30.prol ], [ %indvars.iv82.ph, %for.body30.preheader ]
%chgs.270.prol = phi i32 [ %spec.select58.prol, %for.body30.prol ], [ %chgs.270.ph, %for.body30.preheader ]
%prol.iter = phi i64 [ %prol.iter.next, %for.body30.prol ], [ 0, %for.body30.preheader ]
%43 = mul nuw nsw i64 %indvars.iv82.prol, %4
%gep.prol = getelementptr i8, ptr %invariant.gep, i64 %43
%44 = load i8, ptr %gep.prol, align 1, !tbaa !9
%cmp37.not.prol = icmp ne i8 %44, 68
%inc40.prol = zext i1 %cmp37.not.prol to i32
%spec.select58.prol = add nsw i32 %chgs.270.prol, %inc40.prol
%indvars.iv.next83.prol = add nuw nsw i64 %indvars.iv82.prol, 1
%prol.iter.next = add i64 %prol.iter, 1
%prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
br i1 %prol.iter.cmp.not, label %for.body30.prol.loopexit, label %for.body30.prol, !llvm.loop !18
for.body30.prol.loopexit: ; preds = %for.body30.prol, %for.body30.preheader
%spec.select58.lcssa.unr = phi i32 [ undef, %for.body30.preheader ], [ %spec.select58.prol, %for.body30.prol ]
%indvars.iv82.unr = phi i64 [ %indvars.iv82.ph, %for.body30.preheader ], [ %indvars.iv.next83.prol, %for.body30.prol ]
%chgs.270.unr = phi i32 [ %chgs.270.ph, %for.body30.preheader ], [ %spec.select58.prol, %for.body30.prol ]
%45 = icmp ult i64 %42, 3
br i1 %45, label %for.end44, label %for.body30
for.body14: ; preds = %for.body14.preheader, %for.body14
%indvars.iv79 = phi i64 [ %indvars.iv.next80, %for.body14 ], [ %indvars.iv79.ph, %for.body14.preheader ]
%chgs.065 = phi i32 [ %spec.select, %for.body14 ], [ %chgs.065.ph, %for.body14.preheader ]
%arrayidx19 = getelementptr inbounds i8, ptr %arrayidx17, i64 %indvars.iv79
%46 = load i8, ptr %arrayidx19, align 1, !tbaa !9
%cmp20.not = icmp ne i8 %46, 82
%inc22 = zext i1 %cmp20.not to i32
%spec.select = add nuw nsw i32 %chgs.065, %inc22
%indvars.iv.next80 = add nuw nsw i64 %indvars.iv79, 1
%exitcond.not = icmp eq i64 %indvars.iv.next80, %wide.trip.count
br i1 %exitcond.not, label %for.cond26.preheader, label %for.body14, !llvm.loop !20
for.body30: ; preds = %for.body30.prol.loopexit, %for.body30
%indvars.iv82 = phi i64 [ %indvars.iv.next83.3, %for.body30 ], [ %indvars.iv82.unr, %for.body30.prol.loopexit ]
%chgs.270 = phi i32 [ %spec.select58.3, %for.body30 ], [ %chgs.270.unr, %for.body30.prol.loopexit ]
%47 = mul nuw nsw i64 %indvars.iv82, %4
%gep = getelementptr i8, ptr %invariant.gep, i64 %47
%48 = load i8, ptr %gep, align 1, !tbaa !9
%cmp37.not = icmp ne i8 %48, 68
%inc40 = zext i1 %cmp37.not to i32
%spec.select58 = add nsw i32 %chgs.270, %inc40
%indvars.iv.next83 = add nuw nsw i64 %indvars.iv82, 1
%49 = mul nuw nsw i64 %indvars.iv.next83, %4
%gep.1 = getelementptr i8, ptr %invariant.gep, i64 %49
%50 = load i8, ptr %gep.1, align 1, !tbaa !9
%cmp37.not.1 = icmp ne i8 %50, 68
%inc40.1 = zext i1 %cmp37.not.1 to i32
%spec.select58.1 = add nsw i32 %spec.select58, %inc40.1
%indvars.iv.next83.1 = add nuw nsw i64 %indvars.iv82, 2
%51 = mul nuw nsw i64 %indvars.iv.next83.1, %4
%gep.2 = getelementptr i8, ptr %invariant.gep, i64 %51
%52 = load i8, ptr %gep.2, align 1, !tbaa !9
%cmp37.not.2 = icmp ne i8 %52, 68
%inc40.2 = zext i1 %cmp37.not.2 to i32
%spec.select58.2 = add nsw i32 %spec.select58.1, %inc40.2
%indvars.iv.next83.2 = add nuw nsw i64 %indvars.iv82, 3
%53 = mul nuw nsw i64 %indvars.iv.next83.2, %4
%gep.3 = getelementptr i8, ptr %invariant.gep, i64 %53
%54 = load i8, ptr %gep.3, align 1, !tbaa !9
%cmp37.not.3 = icmp ne i8 %54, 68
%inc40.3 = zext i1 %cmp37.not.3 to i32
%spec.select58.3 = add nsw i32 %spec.select58.2, %inc40.3
%indvars.iv.next83.3 = add nuw nsw i64 %indvars.iv82, 4
%exitcond86.not.3 = icmp eq i64 %indvars.iv.next83.3, %wide.trip.count85
br i1 %exitcond86.not.3, label %for.end44, label %for.body30, !llvm.loop !21
for.end44: ; preds = %for.body30.prol.loopexit, %for.body30, %middle.block, %for.cond26.preheader
%chgs.2.lcssa = phi i32 [ %chgs.0.lcssa, %for.cond26.preheader ], [ %40, %middle.block ], [ %spec.select58.lcssa.unr, %for.body30.prol.loopexit ], [ %spec.select58.3, %for.body30 ]
%call45 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %chgs.2.lcssa)
%55 = load i32, ptr %testcases, align 4, !tbaa !5
%dec = add nsw i32 %55, -1
store i32 %dec, ptr %testcases, align 4, !tbaa !5
call void @llvm.stackrestore.p0(ptr %5)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
%56 = load i32, ptr %testcases, align 4, !tbaa !5
%cmp = icmp sgt i32 %56, 0
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !22
while.end: ; preds = %for.end44, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %testcases) #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
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: 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.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 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, !16}
!16 = !{!"llvm.loop.unswitch.partial.disable"}
!17 = distinct !{!17, !11, !12, !13}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.unroll.disable"}
!20 = distinct !{!20, !11, !13, !12}
!21 = distinct !{!21, !11, !12}
!22 = distinct !{!22, !11}
|
#include <stdio.h>
int binarySearch(int *S, int n, int t)
{
int head, mid, tail;
head = 0;
tail = n - 1;
while (head <= tail)
{
mid = head + (tail - head) / 2;
if (S[mid] == t) return 1;
if (S[mid] < t) head = mid + 1;
else tail = mid - 1;
}
return 0;
}
int main()
{
int c, i, n, q, t;
int S[100000];
scanf("%d", &n);
for (i = 0; i < n; i++) scanf("%d", &S[i]);
c = 0;
scanf("%d", &q);
for (i = 0; i < q; i++)
{
scanf("%d", &t);
c += binarySearch(S, n, t);
}
printf("%d\n", c);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185173/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185173/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binarySearch(ptr nocapture noundef readonly %S, i32 noundef %n, i32 noundef %t) local_unnamed_addr #0 {
entry:
%cmp.not20 = icmp slt i32 %n, 1
br i1 %cmp.not20, label %cleanup, label %while.body.preheader
while.body.preheader: ; preds = %entry
%sub = add nsw i32 %n, -1
br label %while.body
while.body: ; preds = %while.body.preheader, %if.end
%tail.022 = phi i32 [ %tail.1, %if.end ], [ %sub, %while.body.preheader ]
%head.021 = phi i32 [ %head.1, %if.end ], [ 0, %while.body.preheader ]
%sub1 = sub nsw i32 %tail.022, %head.021
%div = sdiv i32 %sub1, 2
%add = add nsw i32 %div, %head.021
%idxprom = sext i32 %add to i64
%arrayidx = getelementptr inbounds i32, ptr %S, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp2 = icmp eq i32 %0, %t
br i1 %cmp2, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp5 = icmp slt i32 %0, %t
%add7 = add nsw i32 %add, 1
%sub8 = add nsw i32 %add, -1
%head.1 = select i1 %cmp5, i32 %add7, i32 %head.021
%tail.1 = select i1 %cmp5, i32 %tail.022, i32 %sub8
%cmp.not = icmp sgt i32 %head.1, %tail.1
br i1 %cmp.not, label %cleanup, label %while.body, !llvm.loop !9
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%q = alloca i32, align 4
%t = alloca i32, align 4
%S = alloca [100000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp17 = icmp sgt i32 %0, 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 [100000 x i32], ptr %S, 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp419 = icmp sgt i32 %3, 0
br i1 %cmp419, label %for.body5, label %for.end10
for.body5: ; preds = %for.end, %binarySearch.exit
%i.121 = phi i32 [ %inc9, %binarySearch.exit ], [ 0, %for.end ]
%c.020 = phi i32 [ %add, %binarySearch.exit ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = load i32, ptr %t, align 4, !tbaa !5
%cmp.not20.i = icmp slt i32 %4, 1
br i1 %cmp.not20.i, label %binarySearch.exit, label %while.body.preheader.i
while.body.preheader.i: ; preds = %for.body5
%sub.i = add nsw i32 %4, -1
br label %while.body.i
while.body.i: ; preds = %if.end.i, %while.body.preheader.i
%tail.022.i = phi i32 [ %tail.1.i, %if.end.i ], [ %sub.i, %while.body.preheader.i ]
%head.021.i = phi i32 [ %head.1.i, %if.end.i ], [ 0, %while.body.preheader.i ]
%sub1.i = sub nsw i32 %tail.022.i, %head.021.i
%div.i = sdiv i32 %sub1.i, 2
%add.i = add nsw i32 %div.i, %head.021.i
%idxprom.i = sext i32 %add.i to i64
%arrayidx.i = getelementptr inbounds i32, ptr %S, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp2.i = icmp eq i32 %6, %5
br i1 %cmp2.i, label %binarySearch.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp5.i = icmp slt i32 %6, %5
%add7.i = add nsw i32 %add.i, 1
%sub8.i = add nsw i32 %add.i, -1
%head.1.i = select i1 %cmp5.i, i32 %add7.i, i32 %head.021.i
%tail.1.i = select i1 %cmp5.i, i32 %tail.022.i, i32 %sub8.i
%cmp.not.i = icmp sgt i32 %head.1.i, %tail.1.i
br i1 %cmp.not.i, label %binarySearch.exit, label %while.body.i, !llvm.loop !9
binarySearch.exit: ; preds = %while.body.i, %if.end.i, %for.body5
%retval.0.i = phi i32 [ 0, %for.body5 ], [ 1, %while.body.i ], [ 0, %if.end.i ]
%add = add nuw nsw i32 %retval.0.i, %c.020
%inc9 = add nuw nsw i32 %i.121, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc9, %7
br i1 %cmp4, label %for.body5, label %for.end10, !llvm.loop !12
for.end10: ; preds = %binarySearch.exit, %for.end
%c.0.lcssa = phi i32 [ 0, %for.end ], [ %add, %binarySearch.exit ]
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %c.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #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(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 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 = !{!"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>
int binary_search(int *A, int n, int key)
{
int left, right, mid;
left = 0;
right = n;
while (left < right) {
mid = (left + right) / 2;
if (A[mid] == key) return 1;
if (A[mid] < key) {
left = mid + 1;
} else {
right = mid;
}
}
return 0;
}
int main(int argc, char *argv[])
{
int S[100000], key, i, n, q, sum = 0;
scanf("%d", &n);
for (i = 0; i < n; i++) {
scanf("%d", &S[i]);
}
scanf("%d", &q);
for (i = 0; i < q; i++) {
scanf("%d", &key);
if (binary_search(S, n, key))
sum++;
}
printf("%d\n", sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185230/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185230/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binary_search(ptr nocapture noundef readonly %A, i32 noundef %n, i32 noundef %key) local_unnamed_addr #0 {
entry:
%cmp17 = icmp sgt i32 %n, 0
br i1 %cmp17, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.end
%right.019 = phi i32 [ %right.1, %if.end ], [ %n, %entry ]
%left.018 = phi i32 [ %left.1, %if.end ], [ 0, %entry ]
%add = add nsw i32 %right.019, %left.018
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp4 = icmp slt i32 %0, %key
%add6 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.018
%right.1 = select i1 %cmp4, i32 %right.019, i32 %div
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #2 {
entry:
%S = alloca [100000 x i32], align 16
%key = alloca i32, align 4
%n = alloca i32, align 4
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %key) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, 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 [100000 x i32], ptr %S, 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp423 = icmp sgt i32 %3, 0
br i1 %cmp423, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%sum.025 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.124 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %key)
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = load i32, ptr %key, align 4, !tbaa !5
%cmp17.i = icmp sgt i32 %4, 0
br i1 %cmp17.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.end.i
%right.019.i = phi i32 [ %right.1.i, %if.end.i ], [ %4, %for.body5 ]
%left.018.i = phi i32 [ %left.1.i, %if.end.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.018.i, %right.019.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds i32, ptr %S, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %5
br i1 %cmp1.i, label %binary_search.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %5
%add6.i = add nsw i32 %div.i, 1
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.018.i
%right.1.i = select i1 %cmp4.i, i32 %right.019.i, i32 %div.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !9
binary_search.exit: ; preds = %while.body.i
%inc8 = add nsw i32 %sum.025, 1
br label %for.cond3
for.cond3: ; preds = %if.end.i, %for.body5, %binary_search.exit
%7 = phi i32 [ %inc8, %binary_search.exit ], [ %sum.025, %for.body5 ], [ %sum.025, %if.end.i ]
%inc10 = add nuw nsw i32 %i.124, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%sum.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %key) #4
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #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(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 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 = !{!"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>
int search(int *,int,int);
int main(){
int i,j,n,q,num=0;
scanf("%d",&n);
int S[n];
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
int T[q];
for(i=0;i<q;i++){
scanf("%d",&T[i]);
}
for(i=0;i<q;i++){
num += search(S,T[i],n);
}
printf("%d\n",num);
return 0;
}
int search(int *S,int key,int n){
int left=0,right=n,mid;
while(left<right){
mid = (left + right)/2;
if(S[mid] == key){
return 1;
}
else if(key < S[mid]) right = mid;
else left = mid +1;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185281/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185281/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
%q = 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 %q) #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
%cmp32 = icmp sgt i32 %3, 0
br i1 %cmp32, 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, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%6 = load i32, ptr %q, align 4, !tbaa !5
%7 = zext i32 %6 to i64
%vla3 = alloca i32, i64 %7, align 16
%cmp534 = icmp sgt i32 %6, 0
br i1 %cmp534, label %for.body6, label %for.end21
for.cond13.preheader: ; preds = %for.body6
%cmp1436 = icmp sgt i32 %11, 0
br i1 %cmp1436, label %for.body15.lr.ph, label %for.end21
for.body15.lr.ph: ; preds = %for.cond13.preheader
%8 = load i32, ptr %n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %8, 0
br i1 %cmp18.i, label %for.body15.us.preheader, label %for.end21
for.body15.us.preheader: ; preds = %for.body15.lr.ph
%wide.trip.count = zext i32 %11 to i64
br label %for.body15.us
for.body15.us: ; preds = %for.body15.us.preheader, %search.exit.loopexit.us
%indvars.iv46 = phi i64 [ 0, %for.body15.us.preheader ], [ %indvars.iv.next47, %search.exit.loopexit.us ]
%num.037.us = phi i32 [ 0, %for.body15.us.preheader ], [ %add.us, %search.exit.loopexit.us ]
%arrayidx17.us = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv46
%9 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %for.body15.us, %if.else.i.us
%right.020.i.us = phi i32 [ %right.1.i.us, %if.else.i.us ], [ %8, %for.body15.us ]
%left.019.i.us = phi i32 [ %left.1.i.us, %if.else.i.us ], [ 0, %for.body15.us ]
%add.i.us = add nsw i32 %left.019.i.us, %right.020.i.us
%div.i.us = sdiv i32 %add.i.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %vla, i64 %idxprom.i.us
%10 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %10, %9
br i1 %cmp1.i.us, label %search.exit.loopexit.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %10, %9
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.019.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.020.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %search.exit.loopexit.us, !llvm.loop !11
search.exit.loopexit.us: ; preds = %if.else.i.us, %while.body.i.us
%retval.0.i.ph.us = phi i32 [ 1, %while.body.i.us ], [ 0, %if.else.i.us ]
%add.us = add nuw nsw i32 %retval.0.i.ph.us, %num.037.us
%indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
%exitcond.not = icmp eq i64 %indvars.iv.next47, %wide.trip.count
br i1 %exitcond.not, label %for.end21, label %for.body15.us, !llvm.loop !12
for.body6: ; preds = %for.end, %for.body6
%indvars.iv43 = phi i64 [ %indvars.iv.next44, %for.body6 ], [ 0, %for.end ]
%arrayidx8 = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv43
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx8)
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%11 = load i32, ptr %q, align 4, !tbaa !5
%12 = sext i32 %11 to i64
%cmp5 = icmp slt i64 %indvars.iv.next44, %12
br i1 %cmp5, label %for.body6, label %for.cond13.preheader, !llvm.loop !13
for.end21: ; preds = %search.exit.loopexit.us, %for.end, %for.body15.lr.ph, %for.cond13.preheader
%num.0.lcssa = phi i32 [ 0, %for.cond13.preheader ], [ 0, %for.body15.lr.ph ], [ 0, %for.end ], [ %add.us, %search.exit.loopexit.us ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %num.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @search(ptr nocapture noundef readonly %S, i32 noundef %key, i32 noundef %n) local_unnamed_addr #4 {
entry:
%cmp18 = icmp sgt i32 %n, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %n, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %S, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %0, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !11
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.else ], [ 1, %while.body ]
ret i32 %retval.0
}
; 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: 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 nosync nounwind willreturn }
attributes #4 = { 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 #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>
#include<stdlib.h>
int binarysearch(int*,int,int);
int main(){
int i=0,q,k,cnt=0;
int n;
int *t,*s;
scanf("%d",&n);
s=(int *)malloc(n * sizeof(int));
for(i=0;i<n;i++){
scanf("%d",&s[i]);
}
scanf("%d",&q);
t=(int *)malloc(q * sizeof(int));
for(i=0;i<q;i++){
scanf("%d",&t[i]);
}
for(i=0;i<q;i++){
k=binarysearch(s,t[i],n);
if(k==1)cnt++;
}
printf("%d\n",cnt);
free(t);
free(s);
return 0;
}
int binarysearch(int s[],int key,int n){
int left=0;
int right=n;
int mid;
while(left<right){
mid=(left+right)/2;
if(s[mid]==key)return 1;
else if(key<s[mid])right=mid;
else left=mid+1;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185324/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185324/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: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%q = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #6
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
%conv = sext i32 %0 to i64
%mul = shl nsw i64 %conv, 2
%call1 = call noalias ptr @malloc(i64 noundef %mul) #7
%cmp48 = icmp sgt i32 %0, 0
br i1 %cmp48, 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
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%conv5 = sext i32 %3 to i64
%mul6 = shl nsw i64 %conv5, 2
%call7 = call noalias ptr @malloc(i64 noundef %mul6) #7
%cmp950 = icmp sgt i32 %3, 0
br i1 %cmp950, label %for.body11, label %for.end30
for.cond18.preheader: ; preds = %for.body11
%cmp1952 = icmp sgt i32 %8, 0
br i1 %cmp1952, label %for.body21.lr.ph, label %for.end30
for.body21.lr.ph: ; preds = %for.cond18.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %4, 0
br i1 %cmp18.i, label %for.body21.us.preheader, label %for.end30
for.body21.us.preheader: ; preds = %for.body21.lr.ph
%wide.trip.count = zext i32 %8 to i64
br label %for.body21.us
for.body21.us: ; preds = %for.body21.us.preheader, %for.cond18.us
%indvars.iv63 = phi i64 [ 0, %for.body21.us.preheader ], [ %indvars.iv.next64, %for.cond18.us ]
%cnt.053.us = phi i32 [ 0, %for.body21.us.preheader ], [ %7, %for.cond18.us ]
%arrayidx23.us = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv63
%5 = load i32, ptr %arrayidx23.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %for.body21.us, %if.else.i.us
%right.020.i.us = phi i32 [ %right.1.i.us, %if.else.i.us ], [ %4, %for.body21.us ]
%left.019.i.us = phi i32 [ %left.1.i.us, %if.else.i.us ], [ 0, %for.body21.us ]
%add.i.us = add nsw i32 %left.019.i.us, %right.020.i.us
%div.i.us = sdiv i32 %add.i.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %call1, i64 %idxprom.i.us
%6 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %6, %5
br i1 %cmp1.i.us, label %binarysearch.exit.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %6, %5
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.019.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.020.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %for.cond18.us, !llvm.loop !11
binarysearch.exit.us: ; preds = %while.body.i.us
%inc27.us = add nsw i32 %cnt.053.us, 1
br label %for.cond18.us
for.cond18.us: ; preds = %if.else.i.us, %binarysearch.exit.us
%7 = phi i32 [ %inc27.us, %binarysearch.exit.us ], [ %cnt.053.us, %if.else.i.us ]
%indvars.iv.next64 = add nuw nsw i64 %indvars.iv63, 1
%exitcond.not = icmp eq i64 %indvars.iv.next64, %wide.trip.count
br i1 %exitcond.not, label %for.end30, label %for.body21.us, !llvm.loop !12
for.body11: ; preds = %for.end, %for.body11
%indvars.iv60 = phi i64 [ %indvars.iv.next61, %for.body11 ], [ 0, %for.end ]
%arrayidx13 = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv60
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx13)
%indvars.iv.next61 = add nuw nsw i64 %indvars.iv60, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp9 = icmp slt i64 %indvars.iv.next61, %9
br i1 %cmp9, label %for.body11, label %for.cond18.preheader, !llvm.loop !13
for.end30: ; preds = %for.cond18.us, %for.end, %for.body21.lr.ph, %for.cond18.preheader
%cnt.0.lcssa = phi i32 [ 0, %for.cond18.preheader ], [ 0, %for.body21.lr.ph ], [ 0, %for.end ], [ %7, %for.cond18.us ]
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.0.lcssa)
call void @free(ptr noundef %call7) #6
call void @free(ptr noundef %call1) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binarysearch(ptr nocapture noundef readonly %s, i32 noundef %key, i32 noundef %n) local_unnamed_addr #4 {
entry:
%cmp18 = icmp sgt i32 %n, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %n, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %s, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %0, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !11
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.else ], [ 1, %while.body ]
ret i32 %retval.0
}
; 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
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 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 #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 = { 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}
|
#include <stdio.h>
#define N 100000
int n,cnt=0;
int BinarySearch(int*,int);
int main(){
int i,m,S[N],T[N];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&m);
for(i=0;i<m;i++){
scanf("%d",&T[i]);
}
for(i=0;i<m;i++){
BinarySearch(S,T[i]);
}
printf("%d\n",cnt);
return 0;
}
int BinarySearch(int *A,int key){
int left=0,right=n,mid;
while(left<right){
mid=(left+right)/2;
if(A[mid]==key){
cnt++;
return mid;
}
else if(key<A[mid])right = mid;
else left = mid + 1;
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185368/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185368/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
@n = dso_local global i32 0, align 4
@.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:
%m = alloca i32, align 4
%S = alloca [100000 x i32], align 16
%T = alloca [100000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %T) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp30 = icmp sgt i32 %0, 0
br i1 %cmp30, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%3 = load i32, ptr %m, align 4, !tbaa !5
%cmp432 = icmp sgt i32 %3, 0
br i1 %cmp432, label %for.body5, label %for.cond12.preheader.for.end20_crit_edge
for.cond12.preheader: ; preds = %for.body5
%cmp1336 = icmp sgt i32 %7, 0
br i1 %cmp1336, label %for.body14.lr.ph, label %for.cond12.preheader.for.end20_crit_edge
for.cond12.preheader.for.end20_crit_edge: ; preds = %for.end, %for.cond12.preheader
%.pre = load i32, ptr @cnt, align 4, !tbaa !5
br label %for.end20
for.body14.lr.ph: ; preds = %for.cond12.preheader
%cnt.promoted = load i32, ptr @cnt, align 4, !tbaa !5
%4 = load i32, ptr @n, align 4, !tbaa !5
%cmp19.i = icmp sgt i32 %4, 0
br i1 %cmp19.i, label %for.body14.us.preheader, label %for.end20
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %BinarySearch.exit.us
%indvars.iv45 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next46, %BinarySearch.exit.us ]
%inc.i3537.us = phi i32 [ %cnt.promoted, %for.body14.us.preheader ], [ %inc.i34.us, %BinarySearch.exit.us ]
%arrayidx16.us = getelementptr inbounds [100000 x i32], ptr %T, i64 0, i64 %indvars.iv45
%5 = load i32, ptr %arrayidx16.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %for.body14.us, %if.else.i.us
%right.021.i.us = phi i32 [ %right.1.i.us, %if.else.i.us ], [ %4, %for.body14.us ]
%left.020.i.us = phi i32 [ %left.1.i.us, %if.else.i.us ], [ 0, %for.body14.us ]
%add.i.us = add nsw i32 %left.020.i.us, %right.021.i.us
%div.i.us = sdiv i32 %add.i.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %S, i64 %idxprom.i.us
%6 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %6, %5
br i1 %cmp1.i.us, label %if.then.i.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %6, %5
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.020.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.021.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %BinarySearch.exit.us, !llvm.loop !11
if.then.i.us: ; preds = %while.body.i.us
%inc.i.us = add nsw i32 %inc.i3537.us, 1
store i32 %inc.i.us, ptr @cnt, align 4, !tbaa !5
br label %BinarySearch.exit.us
BinarySearch.exit.us: ; preds = %if.else.i.us, %if.then.i.us
%inc.i34.us = phi i32 [ %inc.i.us, %if.then.i.us ], [ %inc.i3537.us, %if.else.i.us ]
%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.end20, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv42 = phi i64 [ %indvars.iv.next43, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [100000 x i32], ptr %T, i64 0, i64 %indvars.iv42
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
%7 = load i32, ptr %m, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next43, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end20: ; preds = %BinarySearch.exit.us, %for.body14.lr.ph, %for.cond12.preheader.for.end20_crit_edge
%9 = phi i32 [ %.pre, %for.cond12.preheader.for.end20_crit_edge ], [ %cnt.promoted, %for.body14.lr.ph ], [ %inc.i34.us, %BinarySearch.exit.us ]
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %9)
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %T) #4
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #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: nofree norecurse nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable
define dso_local i32 @BinarySearch(ptr nocapture noundef readonly %A, i32 noundef %key) local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp19 = icmp sgt i32 %0, 0
br i1 %cmp19, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.021 = phi i32 [ %right.1, %if.else ], [ %0, %entry ]
%left.020 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.021, %left.020
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %key
br i1 %cmp1, label %if.then, label %if.else
if.then: ; preds = %while.body
%2 = load i32, ptr @cnt, align 4, !tbaa !5
%inc = add nsw i32 %2, 1
store i32 %inc, ptr @cnt, align 4, !tbaa !5
br label %cleanup
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %1, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.020, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.021
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !11
cleanup: ; preds = %if.else, %entry, %if.then
%retval.0 = phi i32 [ %div, %if.then ], [ 0, %entry ], [ 0, %if.else ]
ret i32 %retval.0
}
; 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 = { nofree norecurse 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 #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 binary_search(int* A, int n, int i){
int left = 0, right = n;
while(left < right){
int mid = (left+right)/2;
if(A[mid] == i) return 1;
if(A[mid] < i) left = mid+1;
else right = mid;
}
return 0;
}
int main(){
int S[100000], T[50000], n, m, i, num = 0;
scanf("%d",&n);
for(i = 0; i < n; i++) {
scanf("%d",&S[i]);
}
scanf("%d",&m);
for(i = 0; i < m; i++){
scanf("%d",&T[i]);
}
for(i = 0; i < m; i++) {
num += binary_search(S, n, T[i]);
}
printf("%d\n", num);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185410/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185410/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binary_search(ptr nocapture noundef readonly %A, i32 noundef %n, i32 noundef %i) local_unnamed_addr #0 {
entry:
br label %while.cond
while.cond: ; preds = %while.body, %entry
%left.0 = phi i32 [ 0, %entry ], [ %left.1, %while.body ]
%right.0 = phi i32 [ %n, %entry ], [ %right.1, %while.body ]
%cmp = icmp slt i32 %left.0, %right.0
br i1 %cmp, label %while.body, label %cleanup8
while.body: ; preds = %while.cond
%add = add nsw i32 %right.0, %left.0
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1.not = icmp eq i32 %0, %i
%cmp4 = icmp slt i32 %0, %i
%add6 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.0
%right.1 = select i1 %cmp4, i32 %right.0, i32 %div
br i1 %cmp1.not, label %cleanup8, label %while.cond, !llvm.loop !9
cleanup8: ; preds = %while.cond, %while.body
%retval.2 = phi i32 [ 1, %while.body ], [ 0, %while.cond ]
ret i32 %retval.2
}
; 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:
%S = alloca [100000 x i32], align 16
%T = alloca [50000 x i32], align 16
%n = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %T) #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)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp31 = icmp sgt i32 %0, 0
br i1 %cmp31, 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 [100000 x i32], ptr %S, 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%3 = load i32, ptr %m, align 4, !tbaa !5
%cmp433 = icmp sgt i32 %3, 0
br i1 %cmp433, label %for.body5, label %for.end20
for.cond12.preheader: ; preds = %for.body5
%cmp1335 = icmp sgt i32 %5, 0
br i1 %cmp1335, label %for.body14.lr.ph, label %for.end20
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%wide.trip.count = zext i32 %5 to i64
br label %for.body14
for.body5: ; preds = %for.end, %for.body5
%indvars.iv41 = phi i64 [ %indvars.iv.next42, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv41
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
%5 = load i32, ptr %m, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp4 = icmp slt i64 %indvars.iv.next42, %6
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !12
for.body14: ; preds = %for.body14.lr.ph, %binary_search.exit
%indvars.iv44 = phi i64 [ 0, %for.body14.lr.ph ], [ %indvars.iv.next45, %binary_search.exit ]
%num.037 = phi i32 [ 0, %for.body14.lr.ph ], [ %add, %binary_search.exit ]
%arrayidx16 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv44
%7 = load i32, ptr %arrayidx16, align 4, !tbaa !5
br label %while.cond.i
while.cond.i: ; preds = %while.body.i, %for.body14
%left.0.i = phi i32 [ 0, %for.body14 ], [ %left.1.i, %while.body.i ]
%right.0.i = phi i32 [ %4, %for.body14 ], [ %right.1.i, %while.body.i ]
%cmp.i = icmp slt i32 %left.0.i, %right.0.i
br i1 %cmp.i, label %while.body.i, label %binary_search.exit
while.body.i: ; preds = %while.cond.i
%add.i = add nsw i32 %right.0.i, %left.0.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds i32, ptr %S, i64 %idxprom.i
%8 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.not.i = icmp eq i32 %8, %7
%cmp4.i = icmp slt i32 %8, %7
%add6.i = add nsw i32 %div.i, 1
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.0.i
%right.1.i = select i1 %cmp4.i, i32 %right.0.i, i32 %div.i
br i1 %cmp1.not.i, label %binary_search.exit, label %while.cond.i, !llvm.loop !9
binary_search.exit: ; preds = %while.cond.i, %while.body.i
%retval.2.i = phi i32 [ 1, %while.body.i ], [ 0, %while.cond.i ]
%add = add nuw nsw i32 %retval.2.i, %num.037
%indvars.iv.next45 = add nuw nsw i64 %indvars.iv44, 1
%exitcond.not = icmp eq i64 %indvars.iv.next45, %wide.trip.count
br i1 %exitcond.not, label %for.end20, label %for.body14, !llvm.loop !13
for.end20: ; preds = %binary_search.exit, %for.end, %for.cond12.preheader
%num.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.end ], [ %add, %binary_search.exit ]
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %num.0.lcssa)
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 200000, ptr nonnull %T) #4
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #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(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 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 = !{!"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(void){
int a[100000], b[50000], count=0;
int i, right, left, center, n, q;
scanf("%d",&n);
for(i=0; i<n; i++){
scanf("%d",&a[i]);
}
scanf("%d", &q);
for(i=0; i<q; i++){
scanf("%d", &b[i]);
}
for(i=0; i<q; i++){
right = n;
left = 0;
while(left<=right){
center = (right + left)/2;
if(a[center] == b[i]) {
count++;
break;
}
else if(a[center] < b[i])
left = center + 1;
else
right = center - 1;
}
}
printf("%d\n", count);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185469/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185469/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:
%a = alloca [100000 x i32], align 16
%b = alloca [50000 x i32], align 16
%n = alloca i32, align 4
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp51 = icmp sgt i32 %0, 0
br i1 %cmp51, 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 [100000 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp453 = icmp sgt i32 %3, 0
br i1 %cmp453, label %for.body5, label %for.end33
for.cond12.preheader: ; preds = %for.body5
%cmp1358 = icmp sgt i32 %5, 0
br i1 %cmp1358, label %for.body14.lr.ph, label %for.end33
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp15.not55 = icmp slt i32 %4, 0
br i1 %cmp15.not55, label %for.end33, label %for.body14.preheader
for.body14.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %5 to i64
br label %for.body14
for.body5: ; preds = %for.end, %for.body5
%indvars.iv66 = phi i64 [ %indvars.iv.next67, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %b, i64 0, i64 %indvars.iv66
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next67 = add nuw nsw i64 %indvars.iv66, 1
%5 = load i32, ptr %q, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp4 = icmp slt i64 %indvars.iv.next67, %6
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !11
for.body14: ; preds = %for.body14.preheader, %for.inc31
%indvars.iv69 = phi i64 [ 0, %for.body14.preheader ], [ %indvars.iv.next70, %for.inc31 ]
%count.061 = phi i32 [ 0, %for.body14.preheader ], [ %count.1, %for.inc31 ]
%arrayidx19 = getelementptr inbounds [50000 x i32], ptr %b, i64 0, i64 %indvars.iv69
%7 = load i32, ptr %arrayidx19, align 4, !tbaa !5
br label %while.body
while.body: ; preds = %for.body14, %if.else
%left.057 = phi i32 [ 0, %for.body14 ], [ %left.1, %if.else ]
%right.056 = phi i32 [ %4, %for.body14 ], [ %right.1, %if.else ]
%add = add nsw i32 %left.057, %right.056
%div = sdiv i32 %add, 2
%idxprom16 = sext i32 %div to i64
%arrayidx17 = getelementptr inbounds [100000 x i32], ptr %a, i64 0, i64 %idxprom16
%8 = load i32, ptr %arrayidx17, align 4, !tbaa !5
%cmp20 = icmp eq i32 %8, %7
br i1 %cmp20, label %if.then, label %if.else
if.then: ; preds = %while.body
%inc21 = add nsw i32 %count.061, 1
br label %for.inc31
if.else: ; preds = %while.body
%cmp26 = icmp slt i32 %8, %7
%add28 = add nsw i32 %div, 1
%sub = add nsw i32 %div, -1
%right.1 = select i1 %cmp26, i32 %right.056, i32 %sub
%left.1 = select i1 %cmp26, i32 %add28, i32 %left.057
%cmp15.not = icmp sgt i32 %left.1, %right.1
br i1 %cmp15.not, label %for.inc31, label %while.body, !llvm.loop !12
for.inc31: ; preds = %if.else, %if.then
%count.1 = phi i32 [ %inc21, %if.then ], [ %count.061, %if.else ]
%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.end33, label %for.body14, !llvm.loop !13
for.end33: ; preds = %for.inc31, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%count.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %count.1, %for.inc31 ]
%call34 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %b) #3
call void @llvm.lifetime.end.p0(i64 400000, 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}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
#include<math.h>
#include<stdlib.h>
#define N 100000
#define Q 50000
int main(){
int i,n,q,j,S[N],T[Q],AI=0,left,right,mid;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++){
scanf("%d",&T[i]);
}
for(i=0;i<q;i++){
left=0;
right=n;
while(left<right){
mid=(left+right)/2;
if(T[i]==S[mid]){
AI++;
break;
}
if(T[i]>S[mid])
left=mid+1;
else if(T[i]<S[mid])
right=mid;
}
}
printf("%d\n",AI);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185526/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185526/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
%q = alloca i32, align 4
%S = alloca [100000 x i32], align 16
%T = alloca [50000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %T) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp59 = icmp sgt i32 %0, 0
br i1 %cmp59, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp461 = icmp sgt i32 %3, 0
br i1 %cmp461, label %for.body5, label %for.end39
for.cond12.preheader: ; preds = %for.body5
%cmp1366 = icmp sgt i32 %7, 0
br i1 %cmp1366, label %for.body14.lr.ph, label %for.end39
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp1563 = icmp sgt i32 %4, 0
br i1 %cmp1563, label %for.body14.us.preheader, label %for.end39
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.inc37.us
%indvars.iv77 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next78, %for.inc37.us ]
%AI.067.us = phi i32 [ 0, %for.body14.us.preheader ], [ %AI.1.us, %for.inc37.us ]
%arrayidx17.us = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv77
%5 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body14.us, %if.end.us
%right.065.us = phi i32 [ %4, %for.body14.us ], [ %right.1.us, %if.end.us ]
%left.064.us = phi i32 [ 0, %for.body14.us ], [ %left.1.us, %if.end.us ]
%add.us = add nsw i32 %right.065.us, %left.064.us
%div.us = sdiv i32 %add.us, 2
%idxprom18.us = sext i32 %div.us to i64
%arrayidx19.us = getelementptr inbounds [100000 x i32], ptr %S, i64 0, i64 %idxprom18.us
%6 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
%cmp20.us = icmp eq i32 %5, %6
br i1 %cmp20.us, label %if.then.us, label %if.end.us
if.end.us: ; preds = %while.body.us
%cmp26.us = icmp sgt i32 %5, %6
%add28.us = add nsw i32 %div.us, 1
%cmp33.us = icmp slt i32 %5, %6
%spec.select.us = select i1 %cmp33.us, i32 %div.us, i32 %right.065.us
%left.1.us = select i1 %cmp26.us, i32 %add28.us, i32 %left.064.us
%right.1.us = select i1 %cmp26.us, i32 %right.065.us, i32 %spec.select.us
%cmp15.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp15.us, label %while.body.us, label %for.inc37.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc21.us = add nsw i32 %AI.067.us, 1
br label %for.inc37.us
for.inc37.us: ; preds = %if.end.us, %if.then.us
%AI.1.us = phi i32 [ %inc21.us, %if.then.us ], [ %AI.067.us, %if.end.us ]
%indvars.iv.next78 = add nuw nsw i64 %indvars.iv77, 1
%exitcond.not = icmp eq i64 %indvars.iv.next78, %wide.trip.count
br i1 %exitcond.not, label %for.end39, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv74 = phi i64 [ %indvars.iv.next75, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv74
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next75 = add nuw nsw i64 %indvars.iv74, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next75, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end39: ; preds = %for.inc37.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%AI.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %AI.1.us, %for.inc37.us ]
%call40 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %AI.0.lcssa)
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include <stdio.h>
int A[1000000], n;
/* 二分探索 */
int binarySearch(int key) {
int left = 0;
int right = n;
int mid;
while(left < right) {
mid = (left + right) / 2;
if(key == A[mid]) return 1; /* keyを発見 */
if(key > A[mid]) left = mid + 1; /* 後半を探索 */
else if(key < A[mid]) right = mid; /* 前半を探索 */
}
return 0;
}
int main(void) {
int i, q, k, sum = 0;
scanf("%d",&n);
for(i=0; i<n; i++) {
scanf("%d",&A[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++) {
scanf("%d",&k);
if(binarySearch(k))
sum++;
}
printf("%d\n",sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185577/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185577/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"
@n = dso_local global i32 0, align 4
@A = dso_local global [1000000 x i32] zeroinitializer, align 16
@.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 norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp23 = icmp sgt i32 %0, 0
br i1 %cmp23, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.end
%right.025 = phi i32 [ %right.1, %if.end ], [ %0, %entry ]
%left.024 = phi i32 [ %left.1, %if.end ], [ 0, %entry ]
%add = add nsw i32 %right.025, %left.024
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds [1000000 x i32], ptr @A, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %key
br i1 %cmp1, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp4 = icmp slt i32 %1, %key
%add6 = add nsw i32 %div, 1
%cmp9 = icmp sgt i32 %1, %key
%spec.select = select i1 %cmp9, i32 %div, i32 %right.025
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.024
%right.1 = select i1 %cmp4, i32 %right.025, i32 %spec.select
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, 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 = tail 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp423 = icmp sgt i32 %3, 0
br i1 %cmp423, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%sum.025 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.124 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k)
%4 = load i32, ptr %k, align 4, !tbaa !5
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp23.i = icmp sgt i32 %5, 0
br i1 %cmp23.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.end.i
%right.025.i = phi i32 [ %right.1.i, %if.end.i ], [ %5, %for.body5 ]
%left.024.i = phi i32 [ %left.1.i, %if.end.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.024.i, %right.025.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds [1000000 x i32], ptr @A, i64 0, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %4
br i1 %cmp1.i, label %binarySearch.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %4
%add6.i = add nsw i32 %div.i, 1
%cmp9.i = icmp sgt i32 %6, %4
%spec.select.i = select i1 %cmp9.i, i32 %div.i, i32 %right.025.i
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.024.i
%right.1.i = select i1 %cmp4.i, i32 %right.025.i, i32 %spec.select.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !9
binarySearch.exit: ; preds = %while.body.i
%inc8 = add nsw i32 %sum.025, 1
br label %for.cond3
for.cond3: ; preds = %if.end.i, %for.body5, %binarySearch.exit
%7 = phi i32 [ %inc8, %binarySearch.exit ], [ %sum.025, %for.body5 ], [ %sum.025, %if.end.i ]
%inc10 = add nuw nsw i32 %i.124, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%sum.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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(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 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 = !{!"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>
int main()
{
int t,n,i,j;
scanf("%d",&t);
for(i=1;i<=t;i++)
{
scanf("%d",&n);
for(j=n;j>1;j--)
{
printf("%d ",j);
}
printf("1\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18562/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18562/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 = 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:
%t = alloca i32, align 4
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #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 %t)
%0 = load i32, ptr %t, align 4, !tbaa !5
%cmp.not14 = icmp slt i32 %0, 1
br i1 %cmp.not14, label %for.end8, label %for.body
for.body: ; preds = %entry, %for.end
%i.015 = phi i32 [ %inc, %for.end ], [ 1, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp312 = icmp sgt i32 %1, 1
br i1 %cmp312, label %for.body4, label %for.end
for.body4: ; preds = %for.body, %for.body4
%j.013 = phi i32 [ %dec, %for.body4 ], [ %1, %for.body ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %j.013)
%dec = add nsw i32 %j.013, -1
%cmp3 = icmp ugt i32 %j.013, 2
br i1 %cmp3, label %for.body4, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body4, %for.body
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%inc = add nuw nsw i32 %i.015, 1
%2 = load i32, ptr %t, align 4, !tbaa !5
%cmp.not.not = icmp slt i32 %i.015, %2
br i1 %cmp.not.not, label %for.body, label %for.end8, !llvm.loop !11
for.end8: ; preds = %for.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #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 @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}
|
#include<stdio.h>
int A[1000000], n;
int binarySearch(int key) {
int left = 0;
int right = n;
int mid;
while ( left < right ) {
mid = (left + right) / 2;
if ( key == A[mid] ) return 1;
if ( key > A[mid] ) left = mid + 1;
else if ( key < A[mid] ) right = mid;
}
return 0;
}
int main() {
int i, q, k, sum = 0;
scanf("%d", &n);
for (i = 0; i < n; i++ ) {
scanf("%d", &A[i]);
}
scanf("%d", &q);
for (i = 0; i < q; i++ ) {
scanf("%d", &k);
if ( binarySearch( k ) ) sum++;
}
printf("%d\n", sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185670/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185670/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"
@n = dso_local global i32 0, align 4
@A = dso_local global [1000000 x i32] zeroinitializer, align 16
@.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 norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp23 = icmp sgt i32 %0, 0
br i1 %cmp23, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.end
%right.025 = phi i32 [ %right.1, %if.end ], [ %0, %entry ]
%left.024 = phi i32 [ %left.1, %if.end ], [ 0, %entry ]
%add = add nsw i32 %right.025, %left.024
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds [1000000 x i32], ptr @A, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %key
br i1 %cmp1, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp4 = icmp slt i32 %1, %key
%add6 = add nsw i32 %div, 1
%cmp9 = icmp sgt i32 %1, %key
%spec.select = select i1 %cmp9, i32 %div, i32 %right.025
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.024
%right.1 = select i1 %cmp4, i32 %right.025, i32 %spec.select
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, 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 = tail 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp423 = icmp sgt i32 %3, 0
br i1 %cmp423, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%sum.025 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.124 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k)
%4 = load i32, ptr %k, align 4, !tbaa !5
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp23.i = icmp sgt i32 %5, 0
br i1 %cmp23.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.end.i
%right.025.i = phi i32 [ %right.1.i, %if.end.i ], [ %5, %for.body5 ]
%left.024.i = phi i32 [ %left.1.i, %if.end.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.024.i, %right.025.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds [1000000 x i32], ptr @A, i64 0, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %4
br i1 %cmp1.i, label %binarySearch.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %4
%add6.i = add nsw i32 %div.i, 1
%cmp9.i = icmp sgt i32 %6, %4
%spec.select.i = select i1 %cmp9.i, i32 %div.i, i32 %right.025.i
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.024.i
%right.1.i = select i1 %cmp4.i, i32 %right.025.i, i32 %spec.select.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !9
binarySearch.exit: ; preds = %while.body.i
%inc8 = add nsw i32 %sum.025, 1
br label %for.cond3
for.cond3: ; preds = %if.end.i, %for.body5, %binarySearch.exit
%7 = phi i32 [ %inc8, %binarySearch.exit ], [ %sum.025, %for.body5 ], [ %sum.025, %if.end.i ]
%inc10 = add nuw nsw i32 %i.124, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%sum.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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(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 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 = !{!"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>
int A[100000],n;
int binarySearch(int key){
int left =0,right = n,mid;
while(left < right){
mid = (left+right)/2;
if(A[mid]==key){
return mid;
}
else if(key<A[mid]){
right = mid;
}
else
left=mid+1;
}
return -1;
}
int main() {
int i,q,key,sum=0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++){
scanf("%d",&key);
if(binarySearch(key)!=-1){
sum++;
}
}
printf("%d\n",sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185713/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185713/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"
@n = dso_local global i32 0, align 4
@A = dso_local 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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp18 = icmp sgt i32 %0, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %0, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds [100000 x i32], ptr @A, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %1, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ -1, %entry ], [ -1, %if.else ], [ %div, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%key = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %key) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp24 = icmp sgt i32 %0, 0
br i1 %cmp24, 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 [100000 x i32], ptr @A, i64 0, i64 %indvars.iv
%call1 = tail 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp426 = icmp sgt i32 %3, 0
br i1 %cmp426, label %for.body5, label %for.end12
for.body5: ; preds = %for.end, %for.cond3
%sum.028 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.127 = phi i32 [ %inc11, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %key)
%4 = load i32, ptr %key, align 4, !tbaa !5
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %5, 0
br i1 %cmp18.i, label %while.body.i, label %binarySearch.exit.thread
while.body.i: ; preds = %for.body5, %if.else.i
%right.020.i = phi i32 [ %right.1.i, %if.else.i ], [ %5, %for.body5 ]
%left.019.i = phi i32 [ %left.1.i, %if.else.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.019.i, %right.020.i
%add.i.fr = freeze i32 %add.i
%div.i = sdiv i32 %add.i.fr, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds [100000 x i32], ptr @A, i64 0, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %4
br i1 %cmp1.i, label %binarySearch.exit, label %if.else.i
if.else.i: ; preds = %while.body.i
%cmp4.i = icmp sgt i32 %6, %4
%add7.i = add nsw i32 %div.i, 1
%left.1.i = select i1 %cmp4.i, i32 %left.019.i, i32 %add7.i
%right.1.i = select i1 %cmp4.i, i32 %div.i, i32 %right.020.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %binarySearch.exit.thread, !llvm.loop !9
binarySearch.exit: ; preds = %while.body.i
%add.i.off = add i32 %add.i.fr, 3
%cmp8.not = icmp ult i32 %add.i.off, 2
%inc9 = add nsw i32 %sum.028, 1
br i1 %cmp8.not, label %binarySearch.exit.thread, label %for.cond3
binarySearch.exit.thread: ; preds = %if.else.i, %for.body5, %binarySearch.exit
br label %for.cond3
for.cond3: ; preds = %binarySearch.exit, %binarySearch.exit.thread
%7 = phi i32 [ %sum.028, %binarySearch.exit.thread ], [ %inc9, %binarySearch.exit ]
%inc11 = add nuw nsw i32 %i.127, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc11, %8
br i1 %cmp4, label %for.body5, label %for.end12, !llvm.loop !12
for.end12: ; preds = %for.cond3, %for.end
%sum.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %key) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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(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 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 = !{!"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>
#define N 100000
#define Q 50000
int binary(int n,int A[],int key){
int left,right,mid;
left=0;
right=n;
while(left<right){
mid=(left+right)/2;
if(A[mid]==key)return 1;
else if(key<A[mid]) right=mid;
else left=mid+1;
}
return 0;
}
int main(){
int i,n,q,key,S[N],T[Q],cnt=0;
scanf("%d",&n);
for(i=0;i<n;i++) scanf("%d",&S[i]);
scanf("%d",&q);
for(i=0;i<q;i++) scanf("%d",&T[i]);
for(i=0;i<q;i++){
if(binary(n,S,T[i])==1)cnt++;
}
printf("%d\n",cnt);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185757/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185757/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binary(i32 noundef %n, ptr nocapture noundef readonly %A, i32 noundef %key) local_unnamed_addr #0 {
entry:
%cmp18 = icmp sgt i32 %n, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %n, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %0, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.else ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%q = alloca i32, align 4
%S = alloca [100000 x i32], align 16
%T = alloca [50000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %T) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp36 = icmp sgt i32 %0, 0
br i1 %cmp36, 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 [100000 x i32], ptr %S, 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp438 = icmp sgt i32 %3, 0
br i1 %cmp438, label %for.body5, label %for.end22
for.cond12.preheader: ; preds = %for.body5
%cmp1340 = icmp sgt i32 %8, 0
br i1 %cmp1340, label %for.body14.lr.ph, label %for.end22
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %4, 0
br i1 %cmp18.i, label %for.body14.us.preheader, label %for.end22
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %8 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.cond12.us
%indvars.iv51 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next52, %for.cond12.us ]
%cnt.042.us = phi i32 [ 0, %for.body14.us.preheader ], [ %7, %for.cond12.us ]
%arrayidx16.us = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv51
%5 = load i32, ptr %arrayidx16.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %for.body14.us, %if.else.i.us
%right.020.i.us = phi i32 [ %right.1.i.us, %if.else.i.us ], [ %4, %for.body14.us ]
%left.019.i.us = phi i32 [ %left.1.i.us, %if.else.i.us ], [ 0, %for.body14.us ]
%add.i.us = add nsw i32 %left.019.i.us, %right.020.i.us
%div.i.us = sdiv i32 %add.i.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %S, i64 %idxprom.i.us
%6 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %6, %5
br i1 %cmp1.i.us, label %binary.exit.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %6, %5
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.019.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.020.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %for.cond12.us, !llvm.loop !9
binary.exit.us: ; preds = %while.body.i.us
%inc19.us = add nsw i32 %cnt.042.us, 1
br label %for.cond12.us
for.cond12.us: ; preds = %if.else.i.us, %binary.exit.us
%7 = phi i32 [ %inc19.us, %binary.exit.us ], [ %cnt.042.us, %if.else.i.us ]
%indvars.iv.next52 = add nuw nsw i64 %indvars.iv51, 1
%exitcond.not = icmp eq i64 %indvars.iv.next52, %wide.trip.count
br i1 %exitcond.not, label %for.end22, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv48 = phi i64 [ %indvars.iv.next49, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv48
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next49 = add nuw nsw i64 %indvars.iv48, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp4 = icmp slt i64 %indvars.iv.next49, %9
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end22: ; preds = %for.cond12.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%cnt.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %7, %for.cond12.us ]
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %T) #4
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #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(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 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 = !{!"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 <stdlib.h>
#include <stdio.h>
int get_int();
int max(int a, int b)
{
if (a > b)
{
return a;
}
return b;
}
int min(int a, int b)
{
if (a < b)
{
return a;
}
return b;
}
int cmp(const void* p1, const void* p2)
{
return *(int*)p1 - *(int*)p2;
}
typedef struct
{
int x, y;
} par;
int main()
{
int i;
int n = get_int();
par a[n];
int b[n];
for (i = 0; i < n; i++)
{
a[i].x = get_int() - 1;
a[i].y = get_int() - 1;
}
b[0] = 0;
if (a[a[0].x].x == a[0].y || a[a[0].x].y == a[0].y)
{
b[1] = a[0].x;
b[2] = a[0].y;
}
else
{
b[1] = a[0].y;
b[2] = a[0].x;
}
for (i = 3; i < n; i++)
{
int x = a[b[i - 2]].x;
int y = a[b[i - 2]].y;
//printf(">> %d %d %d\n", i, x, y);
if (x == b[i - 1])
{
b[i] = y;
}
else
{
b[i] = x;
}
}
for (i = 0; i < n; i++)
{
printf("%d ", b[i] + 1);
}
printf("\n");
return 0;
}
int get_int()
{
int ret = 0;
char c = getchar();
int sgn;
while (1)
{
if (c == EOF)
{
return EOF;
}
if (c >= '0' && c <= '9')
{
sgn = 1;
break;
}
if (c == '-')
{
c = getchar();
if (c < '0' || c > '9')
{
continue;
}
sgn = -1;
break;
}
c = getchar();
}
while (1)
{
ret = (ret << 3) + (ret << 1) + c - '0';
c = getchar();
if (c < '0' || c > '9')
{
return sgn*ret;
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18580/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18580/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.par = type { i32, i32 }
@.str = private unnamed_addr constant [4 x i8] c"%d \00", align 1
@stdin = external local_unnamed_addr global ptr, align 8
; 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: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @min(i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%a.b = tail call i32 @llvm.smin.i32(i32 %a, i32 %b)
ret i32 %a.b
}
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @cmp(ptr nocapture noundef readonly %p1, ptr nocapture noundef readonly %p2) local_unnamed_addr #1 {
entry:
%0 = load i32, ptr %p1, align 4, !tbaa !5
%1 = load i32, ptr %p2, 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 #2 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i.i = tail call i32 @getc(ptr noundef %0)
%conv.i = trunc i32 %call.i.i to i8
%cmp62.i = icmp eq i8 %conv.i, -1
br i1 %cmp62.i, label %get_int.exit.thread, label %if.end.i
if.end.i: ; preds = %entry, %while.cond.backedge.i
%c.063.i = phi i8 [ %conv16.i, %while.cond.backedge.i ], [ %conv.i, %entry ]
%1 = add i8 %c.063.i, -48
%or.cond.i = icmp ult i8 %1, 10
br i1 %or.cond.i, label %while.end.i, label %if.end10.i
if.end10.i: ; preds = %if.end.i
%cmp12.i = icmp eq i8 %c.063.i, 45
%2 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i59.i = tail call i32 @getc(ptr noundef %2)
%conv16.i = trunc i32 %call.i59.i to i8
br i1 %cmp12.i, label %if.then14.i, label %while.cond.backedge.i
if.then14.i: ; preds = %if.end10.i
%sext.i = shl i32 %call.i59.i, 24
%3 = add i32 %sext.i, -956301313
%or.cond46.i = icmp ult i32 %3, -150994945
br i1 %or.cond46.i, label %while.cond.backedge.i, label %while.end.i
while.cond.backedge.i: ; preds = %if.then14.i, %if.end10.i
%cmp.i = icmp eq i8 %conv16.i, -1
br i1 %cmp.i, label %get_int.exit.thread, label %if.end.i
while.end.i: ; preds = %if.then14.i, %if.end.i
%c.1.i = phi i8 [ %c.063.i, %if.end.i ], [ %conv16.i, %if.then14.i ]
%sgn.0.i = phi i32 [ 1, %if.end.i ], [ -1, %if.then14.i ]
br label %while.cond28.i
while.cond28.i: ; preds = %while.cond28.i, %while.end.i
%ret.0.i = phi i32 [ 0, %while.end.i ], [ %sub.i, %while.cond28.i ]
%c.2.i = phi i8 [ %c.1.i, %while.end.i ], [ %conv34.i, %while.cond28.i ]
%add.i = mul i32 %ret.0.i, 10
%conv31.i = sext i8 %c.2.i to i32
%add32.i = add i32 %add.i, -48
%sub.i = add i32 %add32.i, %conv31.i
%4 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i61.i = tail call i32 @getc(ptr noundef %4)
%conv34.i = trunc i32 %call.i61.i to i8
%sext58.i = shl i32 %call.i61.i, 24
%5 = add i32 %sext58.i, -956301313
%or.cond47.i = icmp ult i32 %5, -150994945
br i1 %or.cond47.i, label %get_int.exit, label %while.cond28.i
get_int.exit.thread: ; preds = %while.cond.backedge.i, %entry
%vla188230 = alloca [4294967295 x %struct.par], align 16
%vla1189231 = alloca [4294967295 x i32], align 16
br label %lor.lhs.false.thread
get_int.exit: ; preds = %while.cond28.i
%mul.i = mul nsw i32 %sub.i, %sgn.0.i
%6 = zext i32 %mul.i to i64
%vla = alloca %struct.par, i64 %6, align 16
%vla1 = alloca i32, i64 %6, align 16
%cmp162 = icmp sgt i32 %mul.i, 0
br i1 %cmp162, label %for.body, label %lor.lhs.false.thread
for.body: ; preds = %get_int.exit, %get_int.exit161
%indvars.iv = phi i64 [ %indvars.iv.next, %get_int.exit161 ], [ 0, %get_int.exit ]
%7 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i.i96 = tail call i32 @getc(ptr noundef %7)
%conv.i97 = trunc i32 %call.i.i96 to i8
%cmp62.i98 = icmp eq i8 %conv.i97, -1
br i1 %cmp62.i98, label %get_int.exit128, label %if.end.i99
if.end.i99: ; preds = %for.body, %while.cond.backedge.i106
%c.063.i100 = phi i8 [ %conv16.i105, %while.cond.backedge.i106 ], [ %conv.i97, %for.body ]
%8 = add i8 %c.063.i100, -48
%or.cond.i101 = icmp ult i8 %8, 10
br i1 %or.cond.i101, label %while.end.i112, label %if.end10.i102
if.end10.i102: ; preds = %if.end.i99
%cmp12.i103 = icmp eq i8 %c.063.i100, 45
%9 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i59.i104 = tail call i32 @getc(ptr noundef %9)
%conv16.i105 = trunc i32 %call.i59.i104 to i8
br i1 %cmp12.i103, label %if.then14.i109, label %while.cond.backedge.i106
if.then14.i109: ; preds = %if.end10.i102
%sext.i110 = shl i32 %call.i59.i104, 24
%10 = add i32 %sext.i110, -956301313
%or.cond46.i111 = icmp ult i32 %10, -150994945
br i1 %or.cond46.i111, label %while.cond.backedge.i106, label %while.end.i112
while.cond.backedge.i106: ; preds = %if.then14.i109, %if.end10.i102
%cmp.i107 = icmp eq i8 %conv16.i105, -1
br i1 %cmp.i107, label %get_int.exit128, label %if.end.i99
while.end.i112: ; preds = %if.then14.i109, %if.end.i99
%c.1.i113 = phi i8 [ %c.063.i100, %if.end.i99 ], [ %conv16.i105, %if.then14.i109 ]
%sgn.0.i114 = phi i32 [ 1, %if.end.i99 ], [ -1, %if.then14.i109 ]
br label %while.cond28.i115
while.cond28.i115: ; preds = %while.cond28.i115, %while.end.i112
%ret.0.i116 = phi i32 [ 0, %while.end.i112 ], [ %sub.i121, %while.cond28.i115 ]
%c.2.i117 = phi i8 [ %c.1.i113, %while.end.i112 ], [ %conv34.i123, %while.cond28.i115 ]
%add.i118 = mul i32 %ret.0.i116, 10
%conv31.i119 = sext i8 %c.2.i117 to i32
%add32.i120 = add i32 %add.i118, -48
%sub.i121 = add i32 %add32.i120, %conv31.i119
%11 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i61.i122 = tail call i32 @getc(ptr noundef %11)
%conv34.i123 = trunc i32 %call.i61.i122 to i8
%sext58.i124 = shl i32 %call.i61.i122, 24
%12 = add i32 %sext58.i124, -956301313
%or.cond47.i125 = icmp ult i32 %12, -150994945
br i1 %or.cond47.i125, label %if.then42.i126, label %while.cond28.i115
if.then42.i126: ; preds = %while.cond28.i115
%mul.i127 = mul nsw i32 %sub.i121, %sgn.0.i114
br label %get_int.exit128
get_int.exit128: ; preds = %while.cond.backedge.i106, %for.body, %if.then42.i126
%retval.0.i108 = phi i32 [ %mul.i127, %if.then42.i126 ], [ -1, %for.body ], [ -1, %while.cond.backedge.i106 ]
%sub = add nsw i32 %retval.0.i108, -1
%arrayidx = getelementptr inbounds %struct.par, ptr %vla, i64 %indvars.iv
store i32 %sub, ptr %arrayidx, align 8, !tbaa !11
%13 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i.i129 = tail call i32 @getc(ptr noundef %13)
%conv.i130 = trunc i32 %call.i.i129 to i8
%cmp62.i131 = icmp eq i8 %conv.i130, -1
br i1 %cmp62.i131, label %get_int.exit161, label %if.end.i132
if.end.i132: ; preds = %get_int.exit128, %while.cond.backedge.i139
%c.063.i133 = phi i8 [ %conv16.i138, %while.cond.backedge.i139 ], [ %conv.i130, %get_int.exit128 ]
%14 = add i8 %c.063.i133, -48
%or.cond.i134 = icmp ult i8 %14, 10
br i1 %or.cond.i134, label %while.end.i145, label %if.end10.i135
if.end10.i135: ; preds = %if.end.i132
%cmp12.i136 = icmp eq i8 %c.063.i133, 45
%15 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i59.i137 = tail call i32 @getc(ptr noundef %15)
%conv16.i138 = trunc i32 %call.i59.i137 to i8
br i1 %cmp12.i136, label %if.then14.i142, label %while.cond.backedge.i139
if.then14.i142: ; preds = %if.end10.i135
%sext.i143 = shl i32 %call.i59.i137, 24
%16 = add i32 %sext.i143, -956301313
%or.cond46.i144 = icmp ult i32 %16, -150994945
br i1 %or.cond46.i144, label %while.cond.backedge.i139, label %while.end.i145
while.cond.backedge.i139: ; preds = %if.then14.i142, %if.end10.i135
%cmp.i140 = icmp eq i8 %conv16.i138, -1
br i1 %cmp.i140, label %get_int.exit161, label %if.end.i132
while.end.i145: ; preds = %if.then14.i142, %if.end.i132
%c.1.i146 = phi i8 [ %c.063.i133, %if.end.i132 ], [ %conv16.i138, %if.then14.i142 ]
%sgn.0.i147 = phi i32 [ 1, %if.end.i132 ], [ -1, %if.then14.i142 ]
br label %while.cond28.i148
while.cond28.i148: ; preds = %while.cond28.i148, %while.end.i145
%ret.0.i149 = phi i32 [ 0, %while.end.i145 ], [ %sub.i154, %while.cond28.i148 ]
%c.2.i150 = phi i8 [ %c.1.i146, %while.end.i145 ], [ %conv34.i156, %while.cond28.i148 ]
%add.i151 = mul i32 %ret.0.i149, 10
%conv31.i152 = sext i8 %c.2.i150 to i32
%add32.i153 = add i32 %add.i151, -48
%sub.i154 = add i32 %add32.i153, %conv31.i152
%17 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i61.i155 = tail call i32 @getc(ptr noundef %17)
%conv34.i156 = trunc i32 %call.i61.i155 to i8
%sext58.i157 = shl i32 %call.i61.i155, 24
%18 = add i32 %sext58.i157, -956301313
%or.cond47.i158 = icmp ult i32 %18, -150994945
br i1 %or.cond47.i158, label %if.then42.i159, label %while.cond28.i148
if.then42.i159: ; preds = %while.cond28.i148
%mul.i160 = mul nsw i32 %sub.i154, %sgn.0.i147
br label %get_int.exit161
get_int.exit161: ; preds = %while.cond.backedge.i139, %get_int.exit128, %if.then42.i159
%retval.0.i141 = phi i32 [ %mul.i160, %if.then42.i159 ], [ -1, %get_int.exit128 ], [ -1, %while.cond.backedge.i139 ]
%sub4 = add nsw i32 %retval.0.i141, -1
%y = getelementptr inbounds %struct.par, ptr %vla, i64 %indvars.iv, i32 1
store i32 %sub4, ptr %y, align 4, !tbaa !13
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %6
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !14
lor.lhs.false.thread: ; preds = %get_int.exit, %get_int.exit.thread
%vla1195.ph = phi ptr [ %vla1, %get_int.exit ], [ %vla1189231, %get_int.exit.thread ]
%vla193.ph = phi ptr [ %vla, %get_int.exit ], [ %vla188230, %get_int.exit.thread ]
%.ph = phi i64 [ %6, %get_int.exit ], [ 4294967295, %get_int.exit.thread ]
%retval.0.i191.ph = phi i32 [ %mul.i, %get_int.exit ], [ -1, %get_int.exit.thread ]
store i32 0, ptr %vla1195.ph, align 16, !tbaa !5
br label %if.else
for.end: ; preds = %get_int.exit161
%.pre = load i32, ptr %vla, align 16, !tbaa !11
%idxprom10.phi.trans.insert = sext i32 %.pre to i64
%arrayidx11.phi.trans.insert = getelementptr inbounds %struct.par, ptr %vla, i64 %idxprom10.phi.trans.insert
%.pre181 = load i32, ptr %arrayidx11.phi.trans.insert, align 8, !tbaa !11
%y14.phi.trans.insert = getelementptr inbounds %struct.par, ptr %vla, i64 0, i32 1
%.pre182 = load i32, ptr %y14.phi.trans.insert, align 4, !tbaa !13
store i32 0, ptr %vla1, align 16, !tbaa !5
%cmp15 = icmp eq i32 %.pre181, %.pre182
br i1 %cmp15, label %if.end, label %lor.lhs.false
lor.lhs.false: ; preds = %for.end
%idxprom10 = sext i32 %.pre to i64
%y20 = getelementptr inbounds %struct.par, ptr %vla, i64 %idxprom10, i32 1
%19 = load i32, ptr %y20, align 4, !tbaa !13
%cmp23 = icmp eq i32 %19, %.pre182
br i1 %cmp23, label %if.end, label %if.else
if.else: ; preds = %lor.lhs.false.thread, %lor.lhs.false
%cmp162197205226 = phi i1 [ false, %lor.lhs.false.thread ], [ %cmp162, %lor.lhs.false ]
%vla1195207225 = phi ptr [ %vla1195.ph, %lor.lhs.false.thread ], [ %vla1, %lor.lhs.false ]
%vla193211224 = phi ptr [ %vla193.ph, %lor.lhs.false.thread ], [ %vla, %lor.lhs.false ]
%20 = phi i64 [ %.ph, %lor.lhs.false.thread ], [ %6, %lor.lhs.false ]
%retval.0.i191214223 = phi i32 [ %retval.0.i191.ph, %lor.lhs.false.thread ], [ %mul.i, %lor.lhs.false ]
%21 = phi i32 [ undef, %lor.lhs.false.thread ], [ %.pre182, %lor.lhs.false ]
%22 = phi i32 [ undef, %lor.lhs.false.thread ], [ %.pre, %lor.lhs.false ]
br label %if.end
if.end: ; preds = %for.end, %lor.lhs.false, %if.else
%vla1195207225.sink229 = phi ptr [ %vla1195207225, %if.else ], [ %vla1, %lor.lhs.false ], [ %vla1, %for.end ]
%.sink228 = phi i32 [ %21, %if.else ], [ %.pre, %lor.lhs.false ], [ %.pre, %for.end ]
%.sink227 = phi i32 [ %22, %if.else ], [ %.pre182, %lor.lhs.false ], [ %.pre182, %for.end ]
%retval.0.i191213 = phi i32 [ %retval.0.i191214223, %if.else ], [ %mul.i, %lor.lhs.false ], [ %mul.i, %for.end ]
%23 = phi i64 [ %20, %if.else ], [ %6, %lor.lhs.false ], [ %6, %for.end ]
%vla193210 = phi ptr [ %vla193211224, %if.else ], [ %vla, %lor.lhs.false ], [ %vla, %for.end ]
%cmp162197204 = phi i1 [ %cmp162197205226, %if.else ], [ %cmp162, %lor.lhs.false ], [ %cmp162, %for.end ]
%arrayidx32 = getelementptr inbounds i32, ptr %vla1195207225.sink229, i64 1
store i32 %.sink228, ptr %arrayidx32, align 4, !tbaa !5
%arrayidx35 = getelementptr inbounds i32, ptr %vla1195207225.sink229, i64 2
store i32 %.sink227, ptr %arrayidx35, align 8, !tbaa !5
%cmp37164 = icmp sgt i32 %retval.0.i191213, 3
br i1 %cmp37164, label %for.body38.preheader, label %for.cond67.preheader
for.body38.preheader: ; preds = %if.end
%24 = add nsw i64 %23, -3
%xtraiter = and i64 %24, 1
%25 = icmp eq i64 %23, 4
br i1 %25, label %for.cond67.preheader.loopexit.unr-lcssa, label %for.body38.preheader.new
for.body38.preheader.new: ; preds = %for.body38.preheader
%unroll_iter = and i64 %24, -2
br label %for.body38
for.cond67.preheader.loopexit.unr-lcssa: ; preds = %if.end63.1, %for.body38.preheader
%.unr = phi i32 [ %.sink227, %for.body38.preheader ], [ %.sink.1, %if.end63.1 ]
%.unr232 = phi i32 [ %.sink228, %for.body38.preheader ], [ %.sink, %if.end63.1 ]
%indvars.iv169.unr = phi i64 [ 3, %for.body38.preheader ], [ %indvars.iv.next170.1, %if.end63.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond67.preheader, label %for.body38.epil
for.body38.epil: ; preds = %for.cond67.preheader.loopexit.unr-lcssa
%idxprom43.epil = sext i32 %.unr232 to i64
%arrayidx44.epil = getelementptr inbounds %struct.par, ptr %vla193210, i64 %idxprom43.epil
%26 = load i32, ptr %arrayidx44.epil, align 8, !tbaa !11
%cmp56.epil = icmp eq i32 %26, %.unr
br i1 %cmp56.epil, label %if.then57.epil, label %if.end63.epil
if.then57.epil: ; preds = %for.body38.epil
%y52.epil = getelementptr inbounds %struct.par, ptr %vla193210, i64 %idxprom43.epil, i32 1
%27 = load i32, ptr %y52.epil, align 4, !tbaa !13
br label %if.end63.epil
if.end63.epil: ; preds = %if.then57.epil, %for.body38.epil
%.sink.epil = phi i32 [ %27, %if.then57.epil ], [ %26, %for.body38.epil ]
%28 = getelementptr inbounds i32, ptr %vla1195207225.sink229, i64 %indvars.iv169.unr
store i32 %.sink.epil, ptr %28, align 4
br label %for.cond67.preheader
for.cond67.preheader: ; preds = %if.end63.epil, %for.cond67.preheader.loopexit.unr-lcssa, %if.end
br i1 %cmp162197204, label %for.body69, label %for.end75
for.body38: ; preds = %if.end63.1, %for.body38.preheader.new
%29 = phi i32 [ %.sink227, %for.body38.preheader.new ], [ %.sink.1, %if.end63.1 ]
%30 = phi i32 [ %.sink228, %for.body38.preheader.new ], [ %.sink, %if.end63.1 ]
%indvars.iv169 = phi i64 [ 3, %for.body38.preheader.new ], [ %indvars.iv.next170.1, %if.end63.1 ]
%niter = phi i64 [ 0, %for.body38.preheader.new ], [ %niter.next.1, %if.end63.1 ]
%idxprom43 = sext i32 %30 to i64
%arrayidx44 = getelementptr inbounds %struct.par, ptr %vla193210, i64 %idxprom43
%31 = load i32, ptr %arrayidx44, align 8, !tbaa !11
%cmp56 = icmp eq i32 %31, %29
br i1 %cmp56, label %if.then57, label %if.end63
if.then57: ; preds = %for.body38
%y52 = getelementptr inbounds %struct.par, ptr %vla193210, i64 %idxprom43, i32 1
%32 = load i32, ptr %y52, align 4, !tbaa !13
br label %if.end63
if.end63: ; preds = %for.body38, %if.then57
%.sink = phi i32 [ %32, %if.then57 ], [ %31, %for.body38 ]
%33 = getelementptr inbounds i32, ptr %vla1195207225.sink229, i64 %indvars.iv169
store i32 %.sink, ptr %33, align 4
%indvars.iv.next170 = add nuw nsw i64 %indvars.iv169, 1
%idxprom43.1 = sext i32 %29 to i64
%arrayidx44.1 = getelementptr inbounds %struct.par, ptr %vla193210, i64 %idxprom43.1
%34 = load i32, ptr %arrayidx44.1, align 8, !tbaa !11
%cmp56.1 = icmp eq i32 %34, %.sink
br i1 %cmp56.1, label %if.then57.1, label %if.end63.1
if.then57.1: ; preds = %if.end63
%y52.1 = getelementptr inbounds %struct.par, ptr %vla193210, i64 %idxprom43.1, i32 1
%35 = load i32, ptr %y52.1, align 4, !tbaa !13
br label %if.end63.1
if.end63.1: ; preds = %if.then57.1, %if.end63
%.sink.1 = phi i32 [ %35, %if.then57.1 ], [ %34, %if.end63 ]
%36 = getelementptr inbounds i32, ptr %vla1195207225.sink229, i64 %indvars.iv.next170
store i32 %.sink.1, ptr %36, align 4
%indvars.iv.next170.1 = add nuw nsw i64 %indvars.iv169, 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.cond67.preheader.loopexit.unr-lcssa, label %for.body38, !llvm.loop !16
for.body69: ; preds = %for.cond67.preheader, %for.body69
%indvars.iv176 = phi i64 [ %indvars.iv.next177, %for.body69 ], [ 0, %for.cond67.preheader ]
%arrayidx71 = getelementptr inbounds i32, ptr %vla1195207225.sink229, i64 %indvars.iv176
%37 = load i32, ptr %arrayidx71, align 4, !tbaa !5
%add = add nsw i32 %37, 1
%call72 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %add)
%indvars.iv.next177 = add nuw nsw i64 %indvars.iv176, 1
%exitcond180.not = icmp eq i64 %indvars.iv.next177, %23
br i1 %exitcond180.not, label %for.end75, label %for.body69, !llvm.loop !17
for.end75: ; preds = %for.body69, %for.cond67.preheader
%putchar = tail call i32 @putchar(i32 10)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @get_int() local_unnamed_addr #2 {
entry:
%0 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i = tail call i32 @getc(ptr noundef %0)
%conv = trunc i32 %call.i to i8
%cmp62 = icmp eq i8 %conv, -1
br i1 %cmp62, label %cleanup, label %if.end
if.end: ; preds = %entry, %while.cond.backedge
%c.063 = phi i8 [ %conv16, %while.cond.backedge ], [ %conv, %entry ]
%1 = add i8 %c.063, -48
%or.cond = icmp ult i8 %1, 10
br i1 %or.cond, label %while.end, label %if.end10
if.end10: ; preds = %if.end
%cmp12 = icmp eq i8 %c.063, 45
%2 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i59 = tail call i32 @getc(ptr noundef %2)
%conv16 = trunc i32 %call.i59 to i8
br i1 %cmp12, label %if.then14, label %while.cond.backedge
if.then14: ; preds = %if.end10
%sext = shl i32 %call.i59, 24
%3 = add i32 %sext, -956301313
%or.cond46 = icmp ult i32 %3, -150994945
br i1 %or.cond46, label %while.cond.backedge, label %while.end
while.cond.backedge: ; preds = %if.end10, %if.then14
%cmp = icmp eq i8 %conv16, -1
br i1 %cmp, label %cleanup, label %if.end
while.end: ; preds = %if.then14, %if.end
%c.1 = phi i8 [ %c.063, %if.end ], [ %conv16, %if.then14 ]
%sgn.0 = phi i32 [ 1, %if.end ], [ -1, %if.then14 ]
br label %while.cond28
while.cond28: ; preds = %while.cond28, %while.end
%ret.0 = phi i32 [ 0, %while.end ], [ %sub, %while.cond28 ]
%c.2 = phi i8 [ %c.1, %while.end ], [ %conv34, %while.cond28 ]
%add = mul i32 %ret.0, 10
%conv31 = sext i8 %c.2 to i32
%add32 = add i32 %add, -48
%sub = add i32 %add32, %conv31
%4 = load ptr, ptr @stdin, align 8, !tbaa !9
%call.i61 = tail call i32 @getc(ptr noundef %4)
%conv34 = trunc i32 %call.i61 to i8
%sext58 = shl i32 %call.i61, 24
%5 = add i32 %sext58, -956301313
%or.cond47 = icmp ult i32 %5, -150994945
br i1 %or.cond47, label %if.then42, label %while.cond28
if.then42: ; preds = %while.cond28
%mul = mul nsw i32 %sub, %sgn.0
br label %cleanup
cleanup: ; preds = %while.cond.backedge, %entry, %if.then42
%retval.0 = phi i32 [ %mul, %if.then42 ], [ -1, %entry ], [ -1, %while.cond.backedge ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind
declare noundef i32 @getc(ptr nocapture noundef) local_unnamed_addr #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 i32 @llvm.smax.i32(i32, i32) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.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 = { 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 = { 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) }
!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 = !{!12, !6, i64 0}
!12 = !{!"", !6, i64 0, !6, i64 4}
!13 = !{!12, !6, i64 4}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = distinct !{!17, !15}
|
#include <stdio.h>
int biSearch(int s[], int n, int key) {
int left, mid, right;
left = 0;
right = n;
while (left < right) {
mid = (left + right) / 2;
if (s[mid] == key) return 1;
if (s[mid] < key) left = mid + 1;
else right = mid;
}
return 0;
}
int main() {
int i, q, cnt, t, s[100000], n;
cnt = 0;
scanf("%d", &n);
for (i = 0; i < n; i++) scanf("%d", &s[i]);
scanf("%d", &q);
for (i = 0; i < q; i++) {
scanf("%d", &t);
if (biSearch(s, n, t)) cnt++;
}
printf("%d\n", cnt);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185843/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185843/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @biSearch(ptr nocapture noundef readonly %s, i32 noundef %n, i32 noundef %key) local_unnamed_addr #0 {
entry:
%cmp17 = icmp sgt i32 %n, 0
br i1 %cmp17, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.end
%right.019 = phi i32 [ %right.1, %if.end ], [ %n, %entry ]
%left.018 = phi i32 [ %left.1, %if.end ], [ 0, %entry ]
%add = add nsw i32 %right.019, %left.018
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %s, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp4 = icmp slt i32 %0, %key
%add6 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.018
%right.1 = select i1 %cmp4, i32 %right.019, i32 %div
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%t = alloca i32, align 4
%s = alloca [100000 x i32], align 16
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %s) #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
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, 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 [100000 x i32], ptr %s, 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp423 = icmp sgt i32 %3, 0
br i1 %cmp423, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%cnt.025 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.124 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %t)
%4 = load i32, ptr %n, align 4, !tbaa !5
%5 = load i32, ptr %t, align 4, !tbaa !5
%cmp17.i = icmp sgt i32 %4, 0
br i1 %cmp17.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.end.i
%right.019.i = phi i32 [ %right.1.i, %if.end.i ], [ %4, %for.body5 ]
%left.018.i = phi i32 [ %left.1.i, %if.end.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.018.i, %right.019.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds i32, ptr %s, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %5
br i1 %cmp1.i, label %biSearch.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %5
%add6.i = add nsw i32 %div.i, 1
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.018.i
%right.1.i = select i1 %cmp4.i, i32 %right.019.i, i32 %div.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !9
biSearch.exit: ; preds = %while.body.i
%inc8 = add nsw i32 %cnt.025, 1
br label %for.cond3
for.cond3: ; preds = %if.end.i, %for.body5, %biSearch.exit
%7 = phi i32 [ %inc8, %biSearch.exit ], [ %cnt.025, %for.body5 ], [ %cnt.025, %if.end.i ]
%inc10 = add nuw nsw i32 %i.124, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%cnt.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %s) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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(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 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 = !{!"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>
int binarysearch(int a[] , int n , int key);
int main(void)
{
int i;
int n;
scanf("%d",&n);
int s[n];
int j=0;
for( i = 0; i < n; i++)
{
scanf("%d",&s[i]);
}
int q;
scanf("%d",&q);
int t[q];
for( i = 0; i < q; i++)
{
scanf("%d",&t[i]);
}
for( i = 0; i < q; i++)
{
j += binarysearch(s,n,t[i]);
}
printf("%d\n",j);
return 0;
}
int binarysearch(int a[] , int n , int key)
{
int left = 0;
int right = n;
int mid;
while(left < right)
{
mid = (left+right)/2;
if(a[mid] == key)
{
return 1;
}
else if(key < a[mid])
{
right = mid;
}
else{
left = mid + 1;
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185894/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185894/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
%q = 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
%cmp32 = icmp sgt i32 %3, 0
br i1 %cmp32, 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, 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
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #5
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%6 = load i32, ptr %q, align 4, !tbaa !5
%7 = zext i32 %6 to i64
%vla3 = alloca i32, i64 %7, align 16
%cmp534 = icmp sgt i32 %6, 0
br i1 %cmp534, label %for.body6, label %for.end21
for.cond13.preheader: ; preds = %for.body6
%cmp1436 = icmp sgt i32 %11, 0
br i1 %cmp1436, label %for.body15.lr.ph, label %for.end21
for.body15.lr.ph: ; preds = %for.cond13.preheader
%8 = load i32, ptr %n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %8, 0
br i1 %cmp18.i, label %for.body15.us.preheader, label %for.end21
for.body15.us.preheader: ; preds = %for.body15.lr.ph
%wide.trip.count = zext i32 %11 to i64
br label %for.body15.us
for.body15.us: ; preds = %for.body15.us.preheader, %binarysearch.exit.loopexit.us
%indvars.iv46 = phi i64 [ 0, %for.body15.us.preheader ], [ %indvars.iv.next47, %binarysearch.exit.loopexit.us ]
%j.038.us = phi i32 [ 0, %for.body15.us.preheader ], [ %add.us, %binarysearch.exit.loopexit.us ]
%arrayidx17.us = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv46
%9 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
br label %while.body.i.us
while.body.i.us: ; preds = %for.body15.us, %if.else.i.us
%right.020.i.us = phi i32 [ %right.1.i.us, %if.else.i.us ], [ %8, %for.body15.us ]
%left.019.i.us = phi i32 [ %left.1.i.us, %if.else.i.us ], [ 0, %for.body15.us ]
%add.i.us = add nsw i32 %left.019.i.us, %right.020.i.us
%div.i.us = sdiv i32 %add.i.us, 2
%idxprom.i.us = sext i32 %div.i.us to i64
%arrayidx.i.us = getelementptr inbounds i32, ptr %vla, i64 %idxprom.i.us
%10 = load i32, ptr %arrayidx.i.us, align 4, !tbaa !5
%cmp1.i.us = icmp eq i32 %10, %9
br i1 %cmp1.i.us, label %binarysearch.exit.loopexit.us, label %if.else.i.us
if.else.i.us: ; preds = %while.body.i.us
%cmp4.i.us = icmp sgt i32 %10, %9
%add7.i.us = add nsw i32 %div.i.us, 1
%left.1.i.us = select i1 %cmp4.i.us, i32 %left.019.i.us, i32 %add7.i.us
%right.1.i.us = select i1 %cmp4.i.us, i32 %div.i.us, i32 %right.020.i.us
%cmp.i.us = icmp slt i32 %left.1.i.us, %right.1.i.us
br i1 %cmp.i.us, label %while.body.i.us, label %binarysearch.exit.loopexit.us, !llvm.loop !11
binarysearch.exit.loopexit.us: ; preds = %if.else.i.us, %while.body.i.us
%retval.0.i.ph.us = phi i32 [ 1, %while.body.i.us ], [ 0, %if.else.i.us ]
%add.us = add nuw nsw i32 %retval.0.i.ph.us, %j.038.us
%indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
%exitcond.not = icmp eq i64 %indvars.iv.next47, %wide.trip.count
br i1 %exitcond.not, label %for.end21, label %for.body15.us, !llvm.loop !12
for.body6: ; preds = %for.end, %for.body6
%indvars.iv43 = phi i64 [ %indvars.iv.next44, %for.body6 ], [ 0, %for.end ]
%arrayidx8 = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv43
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx8)
%indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
%11 = load i32, ptr %q, align 4, !tbaa !5
%12 = sext i32 %11 to i64
%cmp5 = icmp slt i64 %indvars.iv.next44, %12
br i1 %cmp5, label %for.body6, label %for.cond13.preheader, !llvm.loop !13
for.end21: ; preds = %binarysearch.exit.loopexit.us, %for.end, %for.body15.lr.ph, %for.cond13.preheader
%j.0.lcssa = phi i32 [ 0, %for.cond13.preheader ], [ 0, %for.body15.lr.ph ], [ 0, %for.end ], [ %add.us, %binarysearch.exit.loopexit.us ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %j.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #5
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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binarysearch(ptr nocapture noundef readonly %a, i32 noundef %n, i32 noundef %key) local_unnamed_addr #4 {
entry:
%cmp18 = icmp sgt i32 %n, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %n, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp sgt i32 %0, %key
%add7 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %left.019, i32 %add7
%right.1 = select i1 %cmp4, i32 %div, i32 %right.020
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !11
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.else ], [ 1, %while.body ]
ret i32 %retval.0
}
; 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
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(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 #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(void){
int i,j,n,q,left,right,mid,S[100000],T[50000],C=0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++){
scanf("%d",&T[i]);
}
for(i=0;i<q;i++){
left=0;
right=n;
while(left<right){
mid=(left+right)/2;
if(S[mid]==T[i]){
C++;
break;
}else if(T[i]<S[mid]){
right=mid;
}else{
left=mid+1;
}
}
}
printf("%d\n",C);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185937/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185937/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
%q = alloca i32, align 4
%S = alloca [100000 x i32], align 16
%T = alloca [50000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #3
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %T) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp51 = icmp sgt i32 %0, 0
br i1 %cmp51, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp453 = icmp sgt i32 %3, 0
br i1 %cmp453, label %for.body5, label %for.end33
for.cond12.preheader: ; preds = %for.body5
%cmp1358 = icmp sgt i32 %7, 0
br i1 %cmp1358, label %for.body14.lr.ph, label %for.end33
for.body14.lr.ph: ; preds = %for.cond12.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp1555 = icmp sgt i32 %4, 0
br i1 %cmp1555, label %for.body14.us.preheader, label %for.end33
for.body14.us.preheader: ; preds = %for.body14.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body14.us
for.body14.us: ; preds = %for.body14.us.preheader, %for.inc31.us
%indvars.iv69 = phi i64 [ 0, %for.body14.us.preheader ], [ %indvars.iv.next70, %for.inc31.us ]
%C.061.us = phi i32 [ 0, %for.body14.us.preheader ], [ %C.1.us, %for.inc31.us ]
%arrayidx19.us = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv69
%5 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body14.us, %if.else.us
%right.057.us = phi i32 [ %4, %for.body14.us ], [ %right.1.us, %if.else.us ]
%left.056.us = phi i32 [ 0, %for.body14.us ], [ %left.1.us, %if.else.us ]
%add.us = add nsw i32 %right.057.us, %left.056.us
%div.us = sdiv i32 %add.us, 2
%idxprom16.us = sext i32 %div.us to i64
%arrayidx17.us = getelementptr inbounds [100000 x i32], ptr %S, i64 0, i64 %idxprom16.us
%6 = load i32, ptr %arrayidx17.us, align 4, !tbaa !5
%cmp20.us = icmp eq i32 %6, %5
br i1 %cmp20.us, label %if.then.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp26.us = icmp slt i32 %5, %6
%add29.us = add nsw i32 %div.us, 1
%left.1.us = select i1 %cmp26.us, i32 %left.056.us, i32 %add29.us
%right.1.us = select i1 %cmp26.us, i32 %div.us, i32 %right.057.us
%cmp15.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp15.us, label %while.body.us, label %for.inc31.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc21.us = add nsw i32 %C.061.us, 1
br label %for.inc31.us
for.inc31.us: ; preds = %if.else.us, %if.then.us
%C.1.us = phi i32 [ %inc21.us, %if.then.us ], [ %C.061.us, %if.else.us ]
%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.end33, label %for.body14.us, !llvm.loop !12
for.body5: ; preds = %for.end, %for.body5
%indvars.iv66 = phi i64 [ %indvars.iv.next67, %for.body5 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv66
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%indvars.iv.next67 = add nuw nsw i64 %indvars.iv66, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next67, %8
br i1 %cmp4, label %for.body5, label %for.cond12.preheader, !llvm.loop !13
for.end33: ; preds = %for.inc31.us, %for.end, %for.body14.lr.ph, %for.cond12.preheader
%C.0.lcssa = phi i32 [ 0, %for.cond12.preheader ], [ 0, %for.body14.lr.ph ], [ 0, %for.end ], [ %C.1.us, %for.inc31.us ]
%call34 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %C.0.lcssa)
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %T) #3
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %S) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
|
#include<stdio.h>
int A[1000000], n;
int binarySearch(int key){
int left = 0;
int right = n;
int mid;
while( left < right){
mid = (left + right) / 2;
if( key == A[mid] ) return 1;
if( key > A[mid] ) left = mid + 1;
else if( key < A[mid]) right = mid;
}
return 0;
}
int main(){
int i, q, k, sum = 0;
scanf("%d", &n);
for( i=0; i<n; i++){
scanf("%d", &A[i]);
}
scanf("%d", &q);
for( i=0; i<q; i++){
scanf("%d", &k);
if( binarySearch( k )) sum++;
}
printf("%d\n", sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_185980/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_185980/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"
@n = dso_local global i32 0, align 4
@A = dso_local global [1000000 x i32] zeroinitializer, align 16
@.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 norecurse nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @binarySearch(i32 noundef %key) local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp23 = icmp sgt i32 %0, 0
br i1 %cmp23, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.end
%right.025 = phi i32 [ %right.1, %if.end ], [ %0, %entry ]
%left.024 = phi i32 [ %left.1, %if.end ], [ 0, %entry ]
%add = add nsw i32 %right.025, %left.024
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds [1000000 x i32], ptr @A, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %key
br i1 %cmp1, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp4 = icmp slt i32 %1, %key
%add6 = add nsw i32 %div, 1
%cmp9 = icmp sgt i32 %1, %key
%spec.select = select i1 %cmp9, i32 %div, i32 %right.025
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.024
%right.1 = select i1 %cmp4, i32 %right.025, i32 %spec.select
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%q = alloca i32, align 4
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #4
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, 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 = tail 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp423 = icmp sgt i32 %3, 0
br i1 %cmp423, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%sum.025 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.124 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k)
%4 = load i32, ptr %k, align 4, !tbaa !5
%5 = load i32, ptr @n, align 4, !tbaa !5
%cmp23.i = icmp sgt i32 %5, 0
br i1 %cmp23.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.end.i
%right.025.i = phi i32 [ %right.1.i, %if.end.i ], [ %5, %for.body5 ]
%left.024.i = phi i32 [ %left.1.i, %if.end.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.024.i, %right.025.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds [1000000 x i32], ptr @A, i64 0, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %4
br i1 %cmp1.i, label %binarySearch.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %4
%add6.i = add nsw i32 %div.i, 1
%cmp9.i = icmp sgt i32 %6, %4
%spec.select.i = select i1 %cmp9.i, i32 %div.i, i32 %right.025.i
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.024.i
%right.1.i = select i1 %cmp4.i, i32 %right.025.i, i32 %spec.select.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !9
binarySearch.exit: ; preds = %while.body.i
%inc8 = add nsw i32 %sum.025, 1
br label %for.cond3
for.cond3: ; preds = %if.end.i, %for.body5, %binarySearch.exit
%7 = phi i32 [ %inc8, %binarySearch.exit ], [ %sum.025, %for.body5 ], [ %sum.025, %if.end.i ]
%inc10 = add nuw nsw i32 %i.124, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%sum.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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(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 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 = !{!"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 <stdlib.h>
int main()
{
int n, q, i, count = 0, k, left = 0, right, mid, key;
int *S, *T;
scanf("%d", &n);
S = (int *)malloc(n * sizeof(int));
for(i = 0; i < n; i++)
scanf("%d", &S[i]);
scanf("%d", &q);
T = (int *)malloc(q * sizeof(int));
for(i = 0; i < q; i++)
scanf("%d", &T[i]);
/*確認のprintf*/
/*
printf("n = %d\n", n);
for(i = 0; i < n; i++)
printf("%d ", S[i]);
printf("\n");
printf("q = %d\n", q);
for(i = 0; i < q; i++)
printf("%d ", T[i]);
printf("\n");
*/
for(k = 0; k < q; k++){
left = 0;
right = n;
key = T[k];
while(left < right){
mid = (left + right) / 2;
if(S[mid] == key){
count++;
break;
}
else if(key < S[mid])
right = mid;
else
left = mid + 1;
}
}
printf("%d\n", count);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186022/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186022/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
%q = 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 %q) #4
%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) #5
%cmp61 = icmp sgt i32 %0, 0
br i1 %cmp61, 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
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%conv5 = sext i32 %3 to i64
%mul6 = shl nsw i64 %conv5, 2
%call7 = call noalias ptr @malloc(i64 noundef %mul6) #5
%cmp963 = icmp sgt i32 %3, 0
br i1 %cmp963, label %for.body11, label %for.end41
for.cond18.preheader: ; preds = %for.body11
%cmp1968 = icmp sgt i32 %7, 0
br i1 %cmp1968, label %for.body21.lr.ph, label %for.end41
for.body21.lr.ph: ; preds = %for.cond18.preheader
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp2465 = icmp sgt i32 %4, 0
br i1 %cmp2465, label %for.body21.us.preheader, label %for.end41
for.body21.us.preheader: ; preds = %for.body21.lr.ph
%wide.trip.count = zext i32 %7 to i64
br label %for.body21.us
for.body21.us: ; preds = %for.body21.us.preheader, %for.inc39.us
%indvars.iv78 = phi i64 [ 0, %for.body21.us.preheader ], [ %indvars.iv.next79, %for.inc39.us ]
%count.070.us = phi i32 [ 0, %for.body21.us.preheader ], [ %count.1.us, %for.inc39.us ]
%arrayidx23.us = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv78
%5 = load i32, ptr %arrayidx23.us, align 4, !tbaa !5
br label %while.body.us
while.body.us: ; preds = %for.body21.us, %if.else.us
%left.067.us = phi i32 [ 0, %for.body21.us ], [ %left.1.us, %if.else.us ]
%right.066.us = phi i32 [ %4, %for.body21.us ], [ %right.1.us, %if.else.us ]
%add.us = add nsw i32 %left.067.us, %right.066.us
%div.us = sdiv i32 %add.us, 2
%idxprom26.us = sext i32 %div.us to i64
%arrayidx27.us = getelementptr inbounds i32, ptr %call1, i64 %idxprom26.us
%6 = load i32, ptr %arrayidx27.us, align 4, !tbaa !5
%cmp28.us = icmp eq i32 %6, %5
br i1 %cmp28.us, label %if.then.us, label %if.else.us
if.else.us: ; preds = %while.body.us
%cmp33.us = icmp slt i32 %5, %6
%add37.us = add nsw i32 %div.us, 1
%right.1.us = select i1 %cmp33.us, i32 %div.us, i32 %right.066.us
%left.1.us = select i1 %cmp33.us, i32 %left.067.us, i32 %add37.us
%cmp24.us = icmp slt i32 %left.1.us, %right.1.us
br i1 %cmp24.us, label %while.body.us, label %for.inc39.us, !llvm.loop !11
if.then.us: ; preds = %while.body.us
%inc30.us = add nsw i32 %count.070.us, 1
br label %for.inc39.us
for.inc39.us: ; preds = %if.else.us, %if.then.us
%count.1.us = phi i32 [ %inc30.us, %if.then.us ], [ %count.070.us, %if.else.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.end41, label %for.body21.us, !llvm.loop !12
for.body11: ; preds = %for.end, %for.body11
%indvars.iv75 = phi i64 [ %indvars.iv.next76, %for.body11 ], [ 0, %for.end ]
%arrayidx13 = getelementptr inbounds i32, ptr %call7, i64 %indvars.iv75
%call14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef %arrayidx13)
%indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
%7 = load i32, ptr %q, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp9 = icmp slt i64 %indvars.iv.next76, %8
br i1 %cmp9, label %for.body11, label %for.cond18.preheader, !llvm.loop !13
for.end41: ; preds = %for.inc39.us, %for.end, %for.body21.lr.ph, %for.cond18.preheader
%count.0.lcssa = phi i32 [ 0, %for.cond18.preheader ], [ 0, %for.body21.lr.ph ], [ 0, %for.end ], [ %count.1.us, %for.inc39.us ]
%call42 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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 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
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 = { nounwind }
attributes #5 = { 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}
|
#include <stdio.h>
int binarySearch(int *,int,int);
int main(){
int S[100000];
int T[50000];
int N,q,i;
int cnt=0;
scanf("%d",&N);
for(i=0;i<N;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
for(i=0;i<q;i++){
scanf("%d",&T[i]);
if(binarySearch(S,N,T[i]))cnt++;
}
printf("%d\n",cnt);
return 0;
}
int binarySearch(int A[],int N,int key){
int right=N;
int left=0;
int mid=0;
while(right > left){
mid = (left + right) / 2;
if(A[mid] == key)return 1;
if(A[mid] < key){
left = mid + 1;
}
else if(A[mid] > key){
right = mid;
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186066/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186066/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:
%S = alloca [100000 x i32], align 16
%T = alloca [50000 x i32], align 16
%N = alloca i32, align 4
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %S) #4
call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %T) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4, !tbaa !5
%cmp27 = icmp sgt i32 %0, 0
br i1 %cmp27, 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 [100000 x i32], ptr %S, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%3 = load i32, ptr %q, align 4, !tbaa !5
%cmp429 = icmp sgt i32 %3, 0
br i1 %cmp429, label %for.body5, label %for.end15
for.body5: ; preds = %for.end, %for.cond3
%indvars.iv33 = phi i64 [ %indvars.iv.next34, %for.cond3 ], [ 0, %for.end ]
%cnt.031 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%arrayidx7 = getelementptr inbounds [50000 x i32], ptr %T, i64 0, i64 %indvars.iv33
%call8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx7)
%4 = load i32, ptr %N, align 4, !tbaa !5
%5 = load i32, ptr %arrayidx7, align 4, !tbaa !5
%cmp25.i = icmp sgt i32 %4, 0
br i1 %cmp25.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.end.i
%left.027.i = phi i32 [ %left.1.i, %if.end.i ], [ 0, %for.body5 ]
%right.026.i = phi i32 [ %right.1.i, %if.end.i ], [ %4, %for.body5 ]
%add.i = add nsw i32 %right.026.i, %left.027.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds i32, ptr %S, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %5
br i1 %cmp1.i, label %binarySearch.exit, label %if.end.i
if.end.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %5
%add6.i = add nsw i32 %div.i, 1
%cmp9.i = icmp sgt i32 %6, %5
%spec.select.i = select i1 %cmp9.i, i32 %div.i, i32 %right.026.i
%right.1.i = select i1 %cmp4.i, i32 %right.026.i, i32 %spec.select.i
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.027.i
%cmp.i = icmp sgt i32 %right.1.i, %left.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !11
binarySearch.exit: ; preds = %while.body.i
%inc12 = add nsw i32 %cnt.031, 1
br label %for.cond3
for.cond3: ; preds = %if.end.i, %for.body5, %binarySearch.exit
%7 = phi i32 [ %inc12, %binarySearch.exit ], [ %cnt.031, %for.body5 ], [ %cnt.031, %if.end.i ]
%indvars.iv.next34 = add nuw nsw i64 %indvars.iv33, 1
%8 = load i32, ptr %q, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp4 = icmp slt i64 %indvars.iv.next34, %9
br i1 %cmp4, label %for.body5, label %for.end15, !llvm.loop !12
for.end15: ; preds = %for.cond3, %for.end
%cnt.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %cnt.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #4
call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %T) #4
call void @llvm.lifetime.end.p0(i64 400000, 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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binarySearch(ptr nocapture noundef readonly %A, i32 noundef %N, i32 noundef %key) local_unnamed_addr #3 {
entry:
%cmp25 = icmp sgt i32 %N, 0
br i1 %cmp25, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.end
%left.027 = phi i32 [ %left.1, %if.end ], [ 0, %entry ]
%right.026 = phi i32 [ %right.1, %if.end ], [ %N, %entry ]
%add = add nsw i32 %left.027, %right.026
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %A, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %key
br i1 %cmp1, label %cleanup, label %if.end
if.end: ; preds = %while.body
%cmp4 = icmp slt i32 %0, %key
%add6 = add nsw i32 %div, 1
%cmp9 = icmp sgt i32 %0, %key
%spec.select = select i1 %cmp9, i32 %div, i32 %right.026
%right.1 = select i1 %cmp4, i32 %right.026, i32 %spec.select
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.027
%cmp = icmp sgt i32 %right.1, %left.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !11
cleanup: ; preds = %while.body, %if.end, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ 1, %while.body ]
ret i32 %retval.0
}
; 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 = { 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 #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>
int main()
{
int n,q,i,l,m,r,C=0;
scanf("%d",&n);
int S[n];
for(i=0;i<n;i++){
scanf("%d",&S[i]);
}
scanf("%d",&q);
int T[q];
for(i=0;i<q;i++){
scanf("%d",&T[i]);
l=0;
r=n;
while(l<r){
m=(l+r)/2;
if(T[i]==S[m]){
C++;
break;
}
if(T[i]>S[m]) l=m+1;
else if (T[i]<S[m]) r=m;
}
}
printf("%d\n",C);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186109/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186109/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
%q = 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 %q) #4
%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
%cmp52 = icmp sgt i32 %3, 0
br i1 %cmp52, 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, 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
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%6 = load i32, ptr %q, align 4, !tbaa !5
%7 = zext i32 %6 to i64
%vla3 = alloca i32, i64 %7, align 16
%cmp557 = icmp sgt i32 %6, 0
br i1 %cmp557, label %for.body6, label %for.end34
for.body6: ; preds = %for.end, %for.inc32
%indvars.iv61 = phi i64 [ %indvars.iv.next62, %for.inc32 ], [ 0, %for.end ]
%C.058 = phi i32 [ %C.1, %for.inc32 ], [ 0, %for.end ]
%arrayidx8 = getelementptr inbounds i32, ptr %vla3, i64 %indvars.iv61
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx8)
%8 = load i32, ptr %n, align 4, !tbaa !5
%cmp1054 = icmp sgt i32 %8, 0
br i1 %cmp1054, label %while.body.lr.ph, label %for.inc32
while.body.lr.ph: ; preds = %for.body6
%9 = load i32, ptr %arrayidx8, align 4, !tbaa !5
br label %while.body
while.body: ; preds = %while.body.lr.ph, %if.end
%l.056 = phi i32 [ 0, %while.body.lr.ph ], [ %l.1, %if.end ]
%r.055 = phi i32 [ %8, %while.body.lr.ph ], [ %r.1, %if.end ]
%add = add nsw i32 %l.056, %r.055
%div = sdiv i32 %add, 2
%idxprom13 = sext i32 %div to i64
%arrayidx14 = getelementptr inbounds i32, ptr %vla, i64 %idxprom13
%10 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%cmp15 = icmp eq i32 %9, %10
br i1 %cmp15, label %if.then, label %if.end
if.then: ; preds = %while.body
%inc16 = add nsw i32 %C.058, 1
br label %for.inc32
if.end: ; preds = %while.body
%cmp21 = icmp sgt i32 %9, %10
%add23 = add nsw i32 %div, 1
%cmp28 = icmp slt i32 %9, %10
%spec.select = select i1 %cmp28, i32 %div, i32 %r.055
%r.1 = select i1 %cmp21, i32 %r.055, i32 %spec.select
%l.1 = select i1 %cmp21, i32 %add23, i32 %l.056
%cmp10 = icmp slt i32 %l.1, %r.1
br i1 %cmp10, label %while.body, label %for.inc32, !llvm.loop !11
for.inc32: ; preds = %if.end, %for.body6, %if.then
%C.1 = phi i32 [ %inc16, %if.then ], [ %C.058, %for.body6 ], [ %C.058, %if.end ]
%indvars.iv.next62 = add nuw nsw i64 %indvars.iv61, 1
%11 = load i32, ptr %q, align 4, !tbaa !5
%12 = sext i32 %11 to i64
%cmp5 = icmp slt i64 %indvars.iv.next62, %12
br i1 %cmp5, label %for.body6, label %for.end34, !llvm.loop !12
for.end34: ; preds = %for.inc32, %for.end
%C.0.lcssa = phi i32 [ 0, %for.end ], [ %C.1, %for.inc32 ]
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %C.0.lcssa)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #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
declare ptr @llvm.stacksave.p0() #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
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
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}
!12 = distinct !{!12, !10}
|
#include <stdio.h>
int binarysearch(int ans, int n, int a[])
{
int left = 0;
int right = n;
int mid;
while (left < right)
{
mid = (left + right) / 2;
if (a[mid] == ans)
return 1;
else if (ans > a[mid])
left = mid + 1;
else
right = mid;
}
return 0;
}
int main(void)
{
int i, n, m, ans;
int a[100000];
int count = 0;
scanf("%d", &n);
for (i = 0; i < n; i++)
scanf("%d", &a[i]);
scanf("%d", &m);
for (i = 0; i < m; i++)
{
scanf("%d", &ans);
if (binarysearch(ans, n, a))
count++;
}
printf("%d\n", count);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186152/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186152/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @binarysearch(i32 noundef %ans, i32 noundef %n, ptr nocapture noundef readonly %a) local_unnamed_addr #0 {
entry:
%cmp18 = icmp sgt i32 %n, 0
br i1 %cmp18, label %while.body, label %cleanup
while.body: ; preds = %entry, %if.else
%right.020 = phi i32 [ %right.1, %if.else ], [ %n, %entry ]
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%add = add nsw i32 %right.020, %left.019
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds i32, ptr %a, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %0, %ans
br i1 %cmp1, label %cleanup, label %if.else
if.else: ; preds = %while.body
%cmp4 = icmp slt i32 %0, %ans
%add6 = add nsw i32 %div, 1
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.019
%right.1 = select i1 %cmp4, i32 %right.020, i32 %div
%cmp = icmp slt i32 %left.1, %right.1
br i1 %cmp, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %while.body, %if.else, %entry
%retval.0 = phi i32 [ 0, %entry ], [ 0, %if.else ], [ 1, %while.body ]
ret i32 %retval.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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
%ans = alloca i32, align 4
%a = alloca [100000 x i32], align 16
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 %ans) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %a) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, 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 [100000 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 !11
for.end: ; preds = %for.body, %entry
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %m)
%3 = load i32, ptr %m, align 4, !tbaa !5
%cmp423 = icmp sgt i32 %3, 0
br i1 %cmp423, label %for.body5, label %for.end11
for.body5: ; preds = %for.end, %for.cond3
%count.025 = phi i32 [ %7, %for.cond3 ], [ 0, %for.end ]
%i.124 = phi i32 [ %inc10, %for.cond3 ], [ 0, %for.end ]
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %ans)
%4 = load i32, ptr %ans, align 4, !tbaa !5
%5 = load i32, ptr %n, align 4, !tbaa !5
%cmp18.i = icmp sgt i32 %5, 0
br i1 %cmp18.i, label %while.body.i, label %for.cond3
while.body.i: ; preds = %for.body5, %if.else.i
%right.020.i = phi i32 [ %right.1.i, %if.else.i ], [ %5, %for.body5 ]
%left.019.i = phi i32 [ %left.1.i, %if.else.i ], [ 0, %for.body5 ]
%add.i = add nsw i32 %left.019.i, %right.020.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds i32, ptr %a, i64 %idxprom.i
%6 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %6, %4
br i1 %cmp1.i, label %binarysearch.exit, label %if.else.i
if.else.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %6, %4
%add6.i = add nsw i32 %div.i, 1
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.019.i
%right.1.i = select i1 %cmp4.i, i32 %right.020.i, i32 %div.i
%cmp.i = icmp slt i32 %left.1.i, %right.1.i
br i1 %cmp.i, label %while.body.i, label %for.cond3, !llvm.loop !9
binarysearch.exit: ; preds = %while.body.i
%inc8 = add nsw i32 %count.025, 1
br label %for.cond3
for.cond3: ; preds = %if.else.i, %for.body5, %binarysearch.exit
%7 = phi i32 [ %inc8, %binarysearch.exit ], [ %count.025, %for.body5 ], [ %count.025, %if.else.i ]
%inc10 = add nuw nsw i32 %i.124, 1
%8 = load i32, ptr %m, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc10, %8
br i1 %cmp4, label %for.body5, label %for.end11, !llvm.loop !12
for.end11: ; preds = %for.cond3, %for.end
%count.0.lcssa = phi i32 [ 0, %for.end ], [ %7, %for.cond3 ]
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %a) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %ans) #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
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(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 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 = !{!"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>
int main(){
int k;
scanf("%d",&k);
char a[k];
scanf("%s",a);
printf("%c",a[0]);
for(int i=1,j=2;i<k;i+=j,j++){
printf("%c",a[i]);
}
printf("\n");
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18621/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18621/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%k = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %k) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %k)
%0 = load i32, ptr %k, align 4, !tbaa !5
%1 = zext i32 %0 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 i8, ptr %vla, align 16, !tbaa !9
%conv = sext i8 %3 to i32
%putchar = call i32 @putchar(i32 %conv)
%4 = load i32, ptr %k, align 4, !tbaa !5
%cmp13 = icmp sgt i32 %4, 1
br i1 %cmp13, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%putchar11 = call i32 @putchar(i32 10)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %k) #5
ret i32 0
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 2, %entry ]
%i.014 = phi i32 [ %add, %for.body ], [ 1, %entry ]
%idxprom = zext i32 %i.014 to i64
%arrayidx4 = getelementptr inbounds i8, ptr %vla, i64 %idxprom
%5 = load i8, ptr %arrayidx4, align 1, !tbaa !9
%conv5 = sext i8 %5 to i32
%putchar12 = call i32 @putchar(i32 %conv5)
%6 = trunc i64 %indvars.iv to i32
%add = add nuw nsw i32 %i.014, %6
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%7 = load i32, ptr %k, align 4, !tbaa !5
%cmp = icmp slt i32 %add, %7
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !10
}
; 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 @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 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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<string.h>
int main(void){
char s[100];
scanf("%s",s);
int n = strlen(s);
for(int i=0;i<n/2;i++){
if(s[i]!=s[n/2+i+1]){
printf("No\n");
return 0;
}
else if(s[i]!=s[n-i-1]){
printf("No\n");
return 0;
}
}
printf("Yes\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186253/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186253/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.3 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.4 = 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:
%s = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %s) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %s)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%conv = trunc i64 %call2 to i32
%div = sdiv i32 %conv, 2
%cmp.not37 = icmp sgt i32 %conv, 1
br i1 %cmp.not37, label %for.body.preheader, label %cleanup26
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %div to i64
br label %for.body
for.cond: ; preds = %if.else
%exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond.not, label %cleanup26, label %for.body, !llvm.loop !5
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !7
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = trunc i64 %indvars.iv.next to i32
%add6 = add i32 %div, %1
%idxprom7 = sext i32 %add6 to i64
%arrayidx8 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %idxprom7
%2 = load i8, ptr %arrayidx8, align 1, !tbaa !7
%cmp10.not = icmp eq i8 %0, %2
br i1 %cmp10.not, label %if.else, label %cleanup26
if.else: ; preds = %for.body
%3 = xor i64 %indvars.iv, -1
%sub16 = add i64 %call2, %3
%sext = shl i64 %sub16, 32
%idxprom17 = ashr exact i64 %sext, 32
%arrayidx18 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %idxprom17
%4 = load i8, ptr %arrayidx18, align 1, !tbaa !7
%cmp20.not = icmp eq i8 %0, %4
br i1 %cmp20.not, label %for.cond, label %cleanup26
cleanup26: ; preds = %for.cond, %if.else, %for.body, %entry
%str.3.sink = phi ptr [ @str.4, %entry ], [ @str.3, %for.body ], [ @str.3, %if.else ], [ @str.4, %for.cond ]
%puts35 = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.sink)
call void @llvm.lifetime.end.p0(i64 100, 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 @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)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<string.h>
int main(){
int M;
char N[100];
scanf("%s",N);
/*
int A[N];
int i;
for(i=0;i<N;i++){
scanf("%d",&A[i]);
}
*/
M = strlen(N);
int i;
int counter;
counter = 0;
for (i=0;i<(M-1)/2;i++){
if(N[i] != N[M-1-i]){
printf("No");
return(0);
}
}
if(M == 3){
printf("Yes");
return(0);
}
else if(M == 5){
if(N[0]==N[1] && N[3]==N[4]){
printf("Yes");
return(0);
}
else{
printf("No");
return(0);
}
}
else if(M==7){
if(N[0]==N[2] && N[4]==N[6]){
printf("Yes");
return(0);
}
else{
printf("No");
return(0);
}
}
else{}
if(((M-1)/2)%2 == 1){
int A,B;
A = (M-1)/2;
B = (M+3)/2;
for (i=0;i<(A-1)/2;i++){
if(N[i] != N[A-1-i]){
counter=1;;
}
else{}
}
for (i=B-1;i<M-(A+3)/2;i++){
if(N[i] != N[M-1-i]){
counter=1;;
}
else{}
}
if(counter == 0){
printf("Yes");
return(0);
}
else{
printf("No");
return(0);
}
}
else{
int A,B;
A = (M-1)/2;
B = (M+3)/2;
for (i=0;i<A/2;i++){
if(N[i] != N[A-1-i]){
counter=1;;
}
else{}
}
for (i=B-1;i<M-A/2;i++){
if(N[i] != N[M-1-i]){
counter=1;;
}
else{}
}
if(counter == 0){
printf("Yes");
return(0);
}
else{
printf("No");
return(0);
}
}
return(0);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186297/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186297/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"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:
%N = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %N) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %N) #6
%conv = trunc i64 %call2 to i32
%sub = add nsw i32 %conv, -1
%div = sdiv i32 %sub, 2
%cmp227 = icmp sgt i32 %conv, 2
br i1 %cmp227, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%0 = zext i32 %sub to i64
%smax = call i32 @llvm.smax.i32(i32 %div, i32 1)
%wide.trip.count = zext i32 %smax 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 %for.end, label %for.body, !llvm.loop !5
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %indvars.iv
%1 = load i8, ptr %arrayidx, align 1, !tbaa !7
%2 = sub nsw i64 %0, %indvars.iv
%arrayidx8 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %2
%3 = load i8, ptr %arrayidx8, align 1, !tbaa !7
%cmp10.not = icmp eq i8 %1, %3
br i1 %cmp10.not, label %for.cond, label %cleanup181
for.end: ; preds = %for.cond, %entry
switch i32 %conv, label %if.end60 [
i32 3, label %cleanup181
i32 5, label %if.then19
i32 7, label %if.then39
]
if.then19: ; preds = %for.end
%4 = load i8, ptr %N, align 16, !tbaa !7
%arrayidx22 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 1
%5 = load i8, ptr %arrayidx22, align 1, !tbaa !7
%cmp24 = icmp eq i8 %4, %5
br i1 %cmp24, label %land.lhs.true, label %if.else34
land.lhs.true: ; preds = %if.then19
%arrayidx26 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 3
%6 = load i8, ptr %arrayidx26, align 1, !tbaa !7
%arrayidx28 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 4
%7 = load i8, ptr %arrayidx28, align 4, !tbaa !7
%cmp30 = icmp eq i8 %6, %7
br i1 %cmp30, label %cleanup181, label %if.else34
if.else34: ; preds = %land.lhs.true, %if.then19
br label %cleanup181
if.then39: ; preds = %for.end
%8 = load i8, ptr %N, align 16, !tbaa !7
%arrayidx42 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 2
%9 = load i8, ptr %arrayidx42, align 2, !tbaa !7
%cmp44 = icmp eq i8 %8, %9
br i1 %cmp44, label %land.lhs.true46, label %if.else55
land.lhs.true46: ; preds = %if.then39
%arrayidx47 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 4
%10 = load i8, ptr %arrayidx47, align 4, !tbaa !7
%arrayidx49 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 6
%11 = load i8, ptr %arrayidx49, align 2, !tbaa !7
%cmp51 = icmp eq i8 %10, %11
br i1 %cmp51, label %cleanup181, label %if.else55
if.else55: ; preds = %land.lhs.true46, %if.then39
br label %cleanup181
if.end60: ; preds = %for.end
%12 = and i32 %div, -2147483647
%cmp63 = icmp eq i32 %12, 1
%add = add nsw i32 %conv, 3
%div68 = sdiv i32 %add, 2
br i1 %cmp63, label %if.then65, label %if.else122
if.then65: ; preds = %if.end60
%cmp72239 = icmp sgt i32 %conv, 6
br i1 %cmp72239, label %for.body74.preheader, label %for.end90
for.body74.preheader: ; preds = %if.then65
%sub70 = add nsw i32 %div, -1
%div71276278 = lshr i32 %sub70, 1
%13 = zext i32 %sub70 to i64
%smax266 = call i32 @llvm.smax.i32(i32 %div71276278, i32 1)
%wide.trip.count267 = zext i32 %smax266 to i64
%min.iters.check314 = icmp ult i32 %smax266, 8
br i1 %min.iters.check314, label %for.body74.preheader376, label %vector.ph315
vector.ph315: ; preds = %for.body74.preheader
%n.vec317 = and i64 %wide.trip.count267, 2147483640
br label %vector.body320
vector.body320: ; preds = %vector.body320, %vector.ph315
%index321 = phi i64 [ 0, %vector.ph315 ], [ %index.next330, %vector.body320 ]
%vec.phi322 = phi <4 x i32> [ zeroinitializer, %vector.ph315 ], [ %22, %vector.body320 ]
%vec.phi323 = phi <4 x i32> [ zeroinitializer, %vector.ph315 ], [ %23, %vector.body320 ]
%14 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %index321
%wide.load324 = load <4 x i8>, ptr %14, align 8, !tbaa !7
%15 = getelementptr inbounds i8, ptr %14, i64 4
%wide.load325 = load <4 x i8>, ptr %15, align 4, !tbaa !7
%16 = sub nsw i64 %13, %index321
%17 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %16
%18 = getelementptr inbounds i8, ptr %17, i64 -3
%wide.load326 = load <4 x i8>, ptr %18, align 1, !tbaa !7
%reverse327 = shufflevector <4 x i8> %wide.load326, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%19 = getelementptr inbounds i8, ptr %17, i64 -7
%wide.load328 = load <4 x i8>, ptr %19, align 1, !tbaa !7
%reverse329 = shufflevector <4 x i8> %wide.load328, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%20 = icmp eq <4 x i8> %wide.load324, %reverse327
%21 = icmp eq <4 x i8> %wide.load325, %reverse329
%22 = select <4 x i1> %20, <4 x i32> %vec.phi322, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%23 = select <4 x i1> %21, <4 x i32> %vec.phi323, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%index.next330 = add nuw i64 %index321, 8
%24 = icmp eq i64 %index.next330, %n.vec317
br i1 %24, label %middle.block312, label %vector.body320, !llvm.loop !10
middle.block312: ; preds = %vector.body320
%rdx.select.cmp331.not = icmp ne <4 x i32> %22, zeroinitializer
%rdx.select.cmp333371 = icmp ne <4 x i32> %23, zeroinitializer
%rdx.select.cmp333 = select <4 x i1> %rdx.select.cmp331.not, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %rdx.select.cmp333371
%25 = bitcast <4 x i1> %rdx.select.cmp333 to i4
%.not372 = icmp ne i4 %25, 0
%rdx.select334 = zext i1 %.not372 to i32
%cmp.n319 = icmp eq i64 %n.vec317, %wide.trip.count267
br i1 %cmp.n319, label %for.end90, label %for.body74.preheader376
for.body74.preheader376: ; preds = %for.body74.preheader, %middle.block312
%indvars.iv262.ph = phi i64 [ 0, %for.body74.preheader ], [ %n.vec317, %middle.block312 ]
%counter.0240.ph = phi i32 [ 0, %for.body74.preheader ], [ %rdx.select334, %middle.block312 ]
br label %for.body74
for.body74: ; preds = %for.body74.preheader376, %for.body74
%indvars.iv262 = phi i64 [ %indvars.iv.next263, %for.body74 ], [ %indvars.iv262.ph, %for.body74.preheader376 ]
%counter.0240 = phi i32 [ %spec.select, %for.body74 ], [ %counter.0240.ph, %for.body74.preheader376 ]
%arrayidx76 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %indvars.iv262
%26 = load i8, ptr %arrayidx76, align 1, !tbaa !7
%27 = sub nsw i64 %13, %indvars.iv262
%arrayidx81 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %27
%28 = load i8, ptr %arrayidx81, align 1, !tbaa !7
%cmp83.not = icmp eq i8 %26, %28
%spec.select = select i1 %cmp83.not, i32 %counter.0240, i32 1
%indvars.iv.next263 = add nuw nsw i64 %indvars.iv262, 1
%exitcond268.not = icmp eq i64 %indvars.iv.next263, %wide.trip.count267
br i1 %exitcond268.not, label %for.end90, label %for.body74, !llvm.loop !13
for.end90: ; preds = %for.body74, %middle.block312, %if.then65
%counter.0.lcssa = phi i32 [ 0, %if.then65 ], [ %rdx.select334, %middle.block312 ], [ %spec.select, %for.body74 ]
%add93 = add nsw i32 %div, 3
%div94.neg = sdiv i32 %add93, -2
%sub95 = add i32 %div94.neg, %conv
%cmp96243.not = icmp sgt i32 %div68, %sub95
br i1 %cmp96243.not, label %for.end114, label %for.body98.preheader
for.body98.preheader: ; preds = %for.end90
%narrow275 = add nsw i32 %div68, -1
%29 = sext i32 %narrow275 to i64
%30 = sext i32 %sub to i64
%wide.trip.count273 = sext i32 %sub95 to i64
%31 = add nsw i64 %wide.trip.count273, 1
%32 = sext i32 %div68 to i64
%33 = sub nsw i64 %31, %32
%min.iters.check338 = icmp ult i64 %33, 8
br i1 %min.iters.check338, label %for.body98.preheader374, label %vector.ph339
vector.ph339: ; preds = %for.body98.preheader
%n.vec341 = and i64 %33, -8
%ind.end342 = add nsw i64 %n.vec341, %29
%minmax.ident.splatinsert349 = insertelement <4 x i32> poison, i32 %counter.0.lcssa, i64 0
%minmax.ident.splat350 = shufflevector <4 x i32> %minmax.ident.splatinsert349, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body345
vector.body345: ; preds = %vector.body345, %vector.ph339
%index346 = phi i64 [ 0, %vector.ph339 ], [ %index.next358, %vector.body345 ]
%vec.phi347 = phi <4 x i32> [ %minmax.ident.splat350, %vector.ph339 ], [ %42, %vector.body345 ]
%vec.phi348 = phi <4 x i32> [ %minmax.ident.splat350, %vector.ph339 ], [ %43, %vector.body345 ]
%offset.idx351 = add i64 %index346, %29
%34 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %offset.idx351
%wide.load352 = load <4 x i8>, ptr %34, align 1, !tbaa !7
%35 = getelementptr inbounds i8, ptr %34, i64 4
%wide.load353 = load <4 x i8>, ptr %35, align 1, !tbaa !7
%36 = sub nsw i64 %30, %offset.idx351
%37 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %36
%38 = getelementptr inbounds i8, ptr %37, i64 -3
%wide.load354 = load <4 x i8>, ptr %38, align 1, !tbaa !7
%reverse355 = shufflevector <4 x i8> %wide.load354, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%39 = getelementptr inbounds i8, ptr %37, i64 -7
%wide.load356 = load <4 x i8>, ptr %39, align 1, !tbaa !7
%reverse357 = shufflevector <4 x i8> %wide.load356, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%40 = icmp eq <4 x i8> %wide.load352, %reverse355
%41 = icmp eq <4 x i8> %wide.load353, %reverse357
%42 = select <4 x i1> %40, <4 x i32> %vec.phi347, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%43 = select <4 x i1> %41, <4 x i32> %vec.phi348, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%index.next358 = add nuw i64 %index346, 8
%44 = icmp eq i64 %index.next358, %n.vec341
br i1 %44, label %middle.block336, label %vector.body345, !llvm.loop !14
middle.block336: ; preds = %vector.body345
%.splatinsert359 = insertelement <4 x i32> poison, i32 %counter.0.lcssa, i64 0
%.splat360 = shufflevector <4 x i32> %.splatinsert359, <4 x i32> poison, <4 x i32> zeroinitializer
%rdx.select.cmp361.not = icmp eq <4 x i32> %42, %.splat360
%rdx.select362 = select <4 x i1> %rdx.select.cmp361.not, <4 x i32> %43, <4 x i32> %42
%.splatinsert363 = insertelement <4 x i32> poison, i32 %counter.0.lcssa, i64 0
%.splat364 = shufflevector <4 x i32> %.splatinsert363, <4 x i32> poison, <4 x i32> zeroinitializer
%rdx.select.cmp365 = icmp ne <4 x i32> %rdx.select362, %.splat364
%45 = bitcast <4 x i1> %rdx.select.cmp365 to i4
%.not373 = icmp eq i4 %45, 0
%rdx.select366 = select i1 %.not373, i32 %counter.0.lcssa, i32 1
%cmp.n344 = icmp eq i64 %33, %n.vec341
br i1 %cmp.n344, label %for.end114, label %for.body98.preheader374
for.body98.preheader374: ; preds = %for.body98.preheader, %middle.block336
%indvars.iv269.ph = phi i64 [ %29, %for.body98.preheader ], [ %ind.end342, %middle.block336 ]
%counter.2244.ph = phi i32 [ %counter.0.lcssa, %for.body98.preheader ], [ %rdx.select366, %middle.block336 ]
br label %for.body98
for.body98: ; preds = %for.body98.preheader374, %for.body98
%indvars.iv269 = phi i64 [ %indvars.iv.next270, %for.body98 ], [ %indvars.iv269.ph, %for.body98.preheader374 ]
%counter.2244 = phi i32 [ %spec.select222, %for.body98 ], [ %counter.2244.ph, %for.body98.preheader374 ]
%arrayidx100 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %indvars.iv269
%46 = load i8, ptr %arrayidx100, align 1, !tbaa !7
%47 = sub nsw i64 %30, %indvars.iv269
%arrayidx105 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %47
%48 = load i8, ptr %arrayidx105, align 1, !tbaa !7
%cmp107.not = icmp eq i8 %46, %48
%spec.select222 = select i1 %cmp107.not, i32 %counter.2244, i32 1
%indvars.iv.next270 = add nsw i64 %indvars.iv269, 1
%exitcond274.not = icmp eq i64 %indvars.iv.next270, %wide.trip.count273
br i1 %exitcond274.not, label %for.end114, label %for.body98, !llvm.loop !15
for.end114: ; preds = %for.body98, %middle.block336, %for.end90
%counter.2.lcssa = phi i32 [ %counter.0.lcssa, %for.end90 ], [ %rdx.select366, %middle.block336 ], [ %spec.select222, %for.body98 ]
%cmp115 = icmp eq i32 %counter.2.lcssa, 0
%.str.2..str.1 = select i1 %cmp115, ptr @.str.2, ptr @.str.1
br label %cleanup181
if.else122: ; preds = %if.end60
%div130 = sdiv i32 %sub, 4
%cmp131230 = icmp sgt i32 %conv, 4
br i1 %cmp131230, label %for.body133.preheader, label %for.end149
for.body133.preheader: ; preds = %if.else122
%49 = sext i32 %div to i64
%smax253 = call i32 @llvm.smax.i32(i32 %div130, i32 1)
%wide.trip.count254 = zext i32 %smax253 to i64
%min.iters.check = icmp ult i32 %smax253, 8
br i1 %min.iters.check, label %for.body133.preheader382, label %vector.ph
vector.ph: ; preds = %for.body133.preheader
%n.vec = and i64 %wide.trip.count254, 2147483640
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 ], [ %59, %vector.body ]
%vec.phi279 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %60, %vector.body ]
%50 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %index
%wide.load = load <4 x i8>, ptr %50, align 8, !tbaa !7
%51 = getelementptr inbounds i8, ptr %50, i64 4
%wide.load280 = load <4 x i8>, ptr %51, align 4, !tbaa !7
%52 = xor i64 %index, -1
%53 = add nsw i64 %49, %52
%54 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %53
%55 = getelementptr inbounds i8, ptr %54, i64 -3
%wide.load281 = load <4 x i8>, ptr %55, align 1, !tbaa !7
%reverse = shufflevector <4 x i8> %wide.load281, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%56 = getelementptr inbounds i8, ptr %54, i64 -7
%wide.load282 = load <4 x i8>, ptr %56, align 1, !tbaa !7
%reverse283 = shufflevector <4 x i8> %wide.load282, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%57 = icmp eq <4 x i8> %wide.load, %reverse
%58 = icmp eq <4 x i8> %wide.load280, %reverse283
%59 = select <4 x i1> %57, <4 x i32> %vec.phi, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%60 = select <4 x i1> %58, <4 x i32> %vec.phi279, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%index.next = add nuw i64 %index, 8
%61 = icmp eq i64 %index.next, %n.vec
br i1 %61, label %middle.block, label %vector.body, !llvm.loop !16
middle.block: ; preds = %vector.body
%rdx.select.cmp.not = icmp ne <4 x i32> %59, zeroinitializer
%rdx.select.cmp284368 = icmp ne <4 x i32> %60, zeroinitializer
%rdx.select.cmp284 = select <4 x i1> %rdx.select.cmp.not, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i1> %rdx.select.cmp284368
%62 = bitcast <4 x i1> %rdx.select.cmp284 to i4
%.not = icmp ne i4 %62, 0
%rdx.select285 = zext i1 %.not to i32
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count254
br i1 %cmp.n, label %for.end149, label %for.body133.preheader382
for.body133.preheader382: ; preds = %for.body133.preheader, %middle.block
%indvars.iv249.ph = phi i64 [ 0, %for.body133.preheader ], [ %n.vec, %middle.block ]
%counter.4231.ph = phi i32 [ 0, %for.body133.preheader ], [ %rdx.select285, %middle.block ]
br label %for.body133
for.body133: ; preds = %for.body133.preheader382, %for.body133
%indvars.iv249 = phi i64 [ %indvars.iv.next250, %for.body133 ], [ %indvars.iv249.ph, %for.body133.preheader382 ]
%counter.4231 = phi i32 [ %spec.select223, %for.body133 ], [ %counter.4231.ph, %for.body133.preheader382 ]
%arrayidx135 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %indvars.iv249
%63 = load i8, ptr %arrayidx135, align 1, !tbaa !7
%64 = xor i64 %indvars.iv249, -1
%65 = add nsw i64 %49, %64
%arrayidx140 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %65
%66 = load i8, ptr %arrayidx140, align 1, !tbaa !7
%cmp142.not = icmp eq i8 %63, %66
%spec.select223 = select i1 %cmp142.not, i32 %counter.4231, i32 1
%indvars.iv.next250 = add nuw nsw i64 %indvars.iv249, 1
%exitcond255.not = icmp eq i64 %indvars.iv.next250, %wide.trip.count254
br i1 %exitcond255.not, label %for.end149, label %for.body133, !llvm.loop !17
for.end149: ; preds = %for.body133, %middle.block, %if.else122
%counter.4.lcssa = phi i32 [ 0, %if.else122 ], [ %rdx.select285, %middle.block ], [ %spec.select223, %for.body133 ]
%sub153 = sub nsw i32 %conv, %div130
%cmp154235.not = icmp sgt i32 %div68, %sub153
br i1 %cmp154235.not, label %for.end172, label %for.body156.preheader
for.body156.preheader: ; preds = %for.end149
%narrow = add nsw i32 %div68, -1
%67 = sext i32 %narrow to i64
%68 = sext i32 %sub to i64
%wide.trip.count260 = sext i32 %sub153 to i64
%sext = shl i64 %call2, 32
%69 = ashr exact i64 %sext, 32
%70 = add nsw i64 %69, 1
%narrow369 = add nsw i32 %div68, %div130
%71 = sext i32 %narrow369 to i64
%72 = sub nsw i64 %70, %71
%min.iters.check288 = icmp ult i64 %72, 8
br i1 %min.iters.check288, label %for.body156.preheader379, label %vector.ph289
vector.ph289: ; preds = %for.body156.preheader
%n.vec291 = and i64 %72, -8
%ind.end = add nsw i64 %n.vec291, %67
%minmax.ident.splatinsert = insertelement <4 x i32> poison, i32 %counter.4.lcssa, i64 0
%minmax.ident.splat = shufflevector <4 x i32> %minmax.ident.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
br label %vector.body294
vector.body294: ; preds = %vector.body294, %vector.ph289
%index295 = phi i64 [ 0, %vector.ph289 ], [ %index.next304, %vector.body294 ]
%vec.phi296 = phi <4 x i32> [ %minmax.ident.splat, %vector.ph289 ], [ %81, %vector.body294 ]
%vec.phi297 = phi <4 x i32> [ %minmax.ident.splat, %vector.ph289 ], [ %82, %vector.body294 ]
%offset.idx = add i64 %index295, %67
%73 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %offset.idx
%wide.load298 = load <4 x i8>, ptr %73, align 1, !tbaa !7
%74 = getelementptr inbounds i8, ptr %73, i64 4
%wide.load299 = load <4 x i8>, ptr %74, align 1, !tbaa !7
%75 = sub nsw i64 %68, %offset.idx
%76 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %75
%77 = getelementptr inbounds i8, ptr %76, i64 -3
%wide.load300 = load <4 x i8>, ptr %77, align 1, !tbaa !7
%reverse301 = shufflevector <4 x i8> %wide.load300, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%78 = getelementptr inbounds i8, ptr %76, i64 -7
%wide.load302 = load <4 x i8>, ptr %78, align 1, !tbaa !7
%reverse303 = shufflevector <4 x i8> %wide.load302, <4 x i8> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
%79 = icmp eq <4 x i8> %wide.load298, %reverse301
%80 = icmp eq <4 x i8> %wide.load299, %reverse303
%81 = select <4 x i1> %79, <4 x i32> %vec.phi296, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%82 = select <4 x i1> %80, <4 x i32> %vec.phi297, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
%index.next304 = add nuw i64 %index295, 8
%83 = icmp eq i64 %index.next304, %n.vec291
br i1 %83, label %middle.block286, label %vector.body294, !llvm.loop !18
middle.block286: ; preds = %vector.body294
%.splatinsert = insertelement <4 x i32> poison, i32 %counter.4.lcssa, i64 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%rdx.select.cmp305.not = icmp eq <4 x i32> %81, %.splat
%rdx.select306 = select <4 x i1> %rdx.select.cmp305.not, <4 x i32> %82, <4 x i32> %81
%.splatinsert307 = insertelement <4 x i32> poison, i32 %counter.4.lcssa, i64 0
%.splat308 = shufflevector <4 x i32> %.splatinsert307, <4 x i32> poison, <4 x i32> zeroinitializer
%rdx.select.cmp309 = icmp ne <4 x i32> %rdx.select306, %.splat308
%84 = bitcast <4 x i1> %rdx.select.cmp309 to i4
%.not370 = icmp eq i4 %84, 0
%rdx.select310 = select i1 %.not370, i32 %counter.4.lcssa, i32 1
%cmp.n293 = icmp eq i64 %72, %n.vec291
br i1 %cmp.n293, label %for.end172, label %for.body156.preheader379
for.body156.preheader379: ; preds = %for.body156.preheader, %middle.block286
%indvars.iv256.ph = phi i64 [ %67, %for.body156.preheader ], [ %ind.end, %middle.block286 ]
%counter.6236.ph = phi i32 [ %counter.4.lcssa, %for.body156.preheader ], [ %rdx.select310, %middle.block286 ]
br label %for.body156
for.body156: ; preds = %for.body156.preheader379, %for.body156
%indvars.iv256 = phi i64 [ %indvars.iv.next257, %for.body156 ], [ %indvars.iv256.ph, %for.body156.preheader379 ]
%counter.6236 = phi i32 [ %spec.select224, %for.body156 ], [ %counter.6236.ph, %for.body156.preheader379 ]
%arrayidx158 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %indvars.iv256
%85 = load i8, ptr %arrayidx158, align 1, !tbaa !7
%86 = sub nsw i64 %68, %indvars.iv256
%arrayidx163 = getelementptr inbounds [100 x i8], ptr %N, i64 0, i64 %86
%87 = load i8, ptr %arrayidx163, align 1, !tbaa !7
%cmp165.not = icmp eq i8 %85, %87
%spec.select224 = select i1 %cmp165.not, i32 %counter.6236, i32 1
%indvars.iv.next257 = add nsw i64 %indvars.iv256, 1
%exitcond261.not = icmp eq i64 %indvars.iv.next257, %wide.trip.count260
br i1 %exitcond261.not, label %for.end172, label %for.body156, !llvm.loop !19
for.end172: ; preds = %for.body156, %middle.block286, %for.end149
%counter.6.lcssa = phi i32 [ %counter.4.lcssa, %for.end149 ], [ %rdx.select310, %middle.block286 ], [ %spec.select224, %for.body156 ]
%cmp173 = icmp eq i32 %counter.6.lcssa, 0
%.str.2..str.1277 = select i1 %cmp173, ptr @.str.2, ptr @.str.1
br label %cleanup181
cleanup181: ; preds = %for.body, %for.end172, %for.end114, %land.lhs.true46, %land.lhs.true, %for.end, %if.else55, %if.else34
%.str.2.sink = phi ptr [ @.str.1, %if.else55 ], [ @.str.1, %if.else34 ], [ @.str.2, %for.end ], [ @.str.2, %land.lhs.true ], [ @.str.2, %land.lhs.true46 ], [ %.str.2..str.1, %for.end114 ], [ %.str.2..str.1277, %for.end172 ], [ @.str.1, %for.body ]
%call176 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 100, 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 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.smax.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 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = distinct !{!10, !6, !11, !12}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !6, !12, !11}
!14 = distinct !{!14, !6, !11, !12}
!15 = distinct !{!15, !6, !12, !11}
!16 = distinct !{!16, !6, !11, !12}
!17 = distinct !{!17, !6, !12, !11}
!18 = distinct !{!18, !6, !11, !12}
!19 = distinct !{!19, !6, !12, !11}
|
#include <stdio.h>
int main()
{
int n ;
scanf("%d",&n);
char str[n];
scanf("%s",str);
int i = 1,j = 0;
while( j < n){
i++;
printf("%c",str[j]);
j = j + i;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18634/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18634/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
; 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 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
%cmp6 = icmp sgt i32 %3, 0
br i1 %cmp6, label %while.body, label %while.end
while.body: ; preds = %entry, %while.body
%indvars.iv = phi i64 [ %indvars.iv.next, %while.body ], [ 1, %entry ]
%j.08 = phi i32 [ %add, %while.body ], [ 0, %entry ]
%indvars.iv.next = add nuw i64 %indvars.iv, 1
%idxprom = zext i32 %j.08 to i64
%arrayidx = getelementptr inbounds i8, ptr %vla, i64 %idxprom
%4 = load i8, ptr %arrayidx, align 1, !tbaa !9
%conv = sext i8 %4 to i32
%putchar = call i32 @putchar(i32 %conv)
%5 = trunc i64 %indvars.iv.next to i32
%add = add nuw nsw i32 %j.08, %5
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %add, %6
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !10
while.end: ; preds = %while.body, %entry
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: 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 @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 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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int str_count(char *str){
int i = 0;
while(str[i] != '\0'){
i++;
}
return i;
}
int is_palindrome(char *str, int a, int b){
for(int i = 0;i <= (a + b) / 2 - a;i++){
if(str[a + i] != str[b - i]){
return 0;
}
}
return 1;
}
int main(){
int n, flag = 0;
char str[100];
scanf("%s", str);
n = str_count(str);
if(is_palindrome(str, 0, (n - 1) / 2 - 1)){
if(is_palindrome(str, (n + 3) / 2 - 1 , n - 1)){
if(is_palindrome(str, 0, n - 1)){
flag = 1;
}
}
}
if(flag == 1){
printf("Yes");
}
else{
printf("No");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186398/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186398/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 norecurse nosync nounwind memory(argmem: read) uwtable
define dso_local i32 @str_count(ptr nocapture noundef readonly %str) local_unnamed_addr #0 {
entry:
br label %while.cond
while.cond: ; preds = %while.cond, %entry
%indvars.iv = phi i64 [ %indvars.iv.next, %while.cond ], [ 0, %entry ]
%arrayidx = getelementptr inbounds i8, ptr %str, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp.not = icmp eq i8 %0, 0
%indvars.iv.next = add nuw i64 %indvars.iv, 1
br i1 %cmp.not, label %while.end, label %while.cond, !llvm.loop !8
while.end: ; preds = %while.cond
%1 = trunc i64 %indvars.iv to i32
ret i32 %1
}
; 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(argmem: read) uwtable
define dso_local i32 @is_palindrome(ptr nocapture noundef readonly %str, i32 noundef %a, i32 noundef %b) local_unnamed_addr #0 {
entry:
%add = add nsw i32 %b, %a
%div = sdiv i32 %add, 2
%sub = sub nsw i32 %div, %a
%cmp.not15 = icmp slt i32 %sub, 0
br i1 %cmp.not15, label %cleanup, label %for.body.preheader
for.body.preheader: ; preds = %entry
%0 = sext i32 %a to i64
%1 = sext i32 %b to i64
%2 = zext i32 %sub to i64
%3 = add nsw i32 %div, 1
%4 = sub i32 %3, %a
%wide.trip.count = zext i32 %4 to i64
%invariant.gep = getelementptr i8, ptr %str, i64 %0
%5 = load i8, ptr %invariant.gep, align 1, !tbaa !5
%arrayidx421 = getelementptr inbounds i8, ptr %str, i64 %1
%6 = load i8, ptr %arrayidx421, align 1, !tbaa !5
%cmp6.not22 = icmp eq i8 %5, %6
br i1 %cmp6.not22, label %for.cond, label %cleanup
for.cond: ; preds = %for.body.preheader, %for.body
%indvars.iv23 = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.body.preheader ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv23, 1
%exitcond = icmp eq i64 %indvars.iv.next, %wide.trip.count
br i1 %exitcond, label %cleanup.loopexit.loopexit, label %for.body, !llvm.loop !10
for.body: ; preds = %for.cond
%gep = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv.next
%7 = load i8, ptr %gep, align 1, !tbaa !5
%8 = sub nsw i64 %1, %indvars.iv.next
%arrayidx4 = getelementptr inbounds i8, ptr %str, i64 %8
%9 = load i8, ptr %arrayidx4, align 1, !tbaa !5
%cmp6.not = icmp eq i8 %7, %9
br i1 %cmp6.not, label %for.cond, label %cleanup.loopexit.loopexit, !llvm.loop !10
cleanup.loopexit.loopexit: ; preds = %for.body, %for.cond
%cmp.not.le = icmp uge i64 %indvars.iv23, %2
%10 = zext i1 %cmp.not.le to i32
br label %cleanup
cleanup: ; preds = %for.body.preheader, %cleanup.loopexit.loopexit, %entry
%cmp.not.lcssa = phi i32 [ 1, %entry ], [ 0, %for.body.preheader ], [ %10, %cleanup.loopexit.loopexit ]
ret i32 %cmp.not.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%str = alloca [100 x i8], align 16
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %str) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %str)
br label %while.cond.i
while.cond.i: ; preds = %while.cond.i, %entry
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %while.cond.i ], [ 0, %entry ]
%arrayidx.i = getelementptr inbounds i8, ptr %str, i64 %indvars.iv.i
%0 = load i8, ptr %arrayidx.i, align 1, !tbaa !5
%cmp.not.i = icmp eq i8 %0, 0
%indvars.iv.next.i = add nuw i64 %indvars.iv.i, 1
br i1 %cmp.not.i, label %str_count.exit, label %while.cond.i, !llvm.loop !8
str_count.exit: ; preds = %while.cond.i
%1 = trunc i64 %indvars.iv.i to i32
%sub = add nsw i32 %1, -1
%div = sdiv i32 %sub, 2
%cmp.not15.i = icmp slt i32 %1, 0
br i1 %cmp.not15.i, label %if.then, label %for.body.preheader.i
for.body.preheader.i: ; preds = %str_count.exit
%sub4 = add nsw i32 %div, -1
%div.i = sdiv i32 %sub4, 2
%2 = sext i32 %sub4 to i64
%3 = zext i32 %div.i to i64
%4 = add nuw nsw i32 %div.i, 1
%wide.trip.count.i = zext i32 %4 to i64
%5 = load i8, ptr %str, align 16, !tbaa !5
%arrayidx4.i73 = getelementptr inbounds i8, ptr %str, i64 %2
%6 = load i8, ptr %arrayidx4.i73, align 1, !tbaa !5
%cmp6.not.i74 = icmp eq i8 %5, %6
br i1 %cmp6.not.i74, label %for.cond.i, label %if.else
for.cond.i: ; preds = %for.body.preheader.i, %for.body.i
%indvars.iv.i2775 = phi i64 [ %indvars.iv.next.i28, %for.body.i ], [ 0, %for.body.preheader.i ]
%indvars.iv.next.i28 = add nuw nsw i64 %indvars.iv.i2775, 1
%exitcond.i = icmp eq i64 %indvars.iv.next.i28, %wide.trip.count.i
br i1 %exitcond.i, label %is_palindrome.exit, label %for.body.i, !llvm.loop !10
for.body.i: ; preds = %for.cond.i
%gep.i = getelementptr i8, ptr %str, i64 %indvars.iv.next.i28
%7 = load i8, ptr %gep.i, align 1, !tbaa !5
%8 = sub nsw i64 %2, %indvars.iv.next.i28
%arrayidx4.i = getelementptr inbounds i8, ptr %str, i64 %8
%9 = load i8, ptr %arrayidx4.i, align 1, !tbaa !5
%cmp6.not.i = icmp eq i8 %7, %9
br i1 %cmp6.not.i, label %for.cond.i, label %is_palindrome.exit, !llvm.loop !10
is_palindrome.exit: ; preds = %for.body.i, %for.cond.i
%cmp.not.i29.not.le = icmp ult i64 %indvars.iv.i2775, %3
br i1 %cmp.not.i29.not.le, label %if.else, label %if.then
if.then: ; preds = %str_count.exit, %is_palindrome.exit
%add = add nsw i32 %1, 3
%div7 = sdiv i32 %add, 2
%sub8 = add nsw i32 %div7, -1
%add.i = add nsw i32 %sub8, %sub
%div.i30 = sdiv i32 %add.i, 2
%sub.i = sub nsw i32 %div.i30, %sub8
%cmp.not15.i31 = icmp slt i32 %sub.i, 0
br i1 %cmp.not15.i31, label %if.then12, label %for.body.preheader.i32
for.body.preheader.i32: ; preds = %if.then
%10 = sext i32 %sub8 to i64
%11 = sext i32 %sub to i64
%12 = zext i32 %sub.i to i64
%reass.sub = sub nsw i32 %div.i30, %div7
%13 = add nsw i32 %reass.sub, 2
%wide.trip.count.i33 = zext i32 %13 to i64
%invariant.gep.i = getelementptr i8, ptr %str, i64 %10
%14 = load i8, ptr %invariant.gep.i, align 1, !tbaa !5
%arrayidx4.i3877 = getelementptr inbounds i8, ptr %str, i64 %11
%15 = load i8, ptr %arrayidx4.i3877, align 1, !tbaa !5
%cmp6.not.i3978 = icmp eq i8 %14, %15
br i1 %cmp6.not.i3978, label %for.cond.i43, label %if.else
for.cond.i43: ; preds = %for.body.preheader.i32, %for.body.i34
%indvars.iv.i3579 = phi i64 [ %indvars.iv.next.i44, %for.body.i34 ], [ 0, %for.body.preheader.i32 ]
%indvars.iv.next.i44 = add nuw nsw i64 %indvars.iv.i3579, 1
%exitcond.i46 = icmp eq i64 %indvars.iv.next.i44, %wide.trip.count.i33
br i1 %exitcond.i46, label %is_palindrome.exit47, label %for.body.i34, !llvm.loop !10
for.body.i34: ; preds = %for.cond.i43
%gep.i37 = getelementptr i8, ptr %invariant.gep.i, i64 %indvars.iv.next.i44
%16 = load i8, ptr %gep.i37, align 1, !tbaa !5
%17 = sub nsw i64 %11, %indvars.iv.next.i44
%arrayidx4.i38 = getelementptr inbounds i8, ptr %str, i64 %17
%18 = load i8, ptr %arrayidx4.i38, align 1, !tbaa !5
%cmp6.not.i39 = icmp eq i8 %16, %18
br i1 %cmp6.not.i39, label %for.cond.i43, label %is_palindrome.exit47, !llvm.loop !10
is_palindrome.exit47: ; preds = %for.body.i34, %for.cond.i43
%cmp.not.i45.not.le = icmp ult i64 %indvars.iv.i3579, %12
br i1 %cmp.not.i45.not.le, label %if.else, label %if.then12
if.then12: ; preds = %if.then, %is_palindrome.exit47
br i1 %cmp.not15.i, label %if.end23, label %for.body.preheader.i50
for.body.preheader.i50: ; preds = %if.then12
%19 = sext i32 %sub to i64
%20 = zext i32 %div to i64
%21 = add nuw nsw i32 %div, 1
%wide.trip.count.i51 = zext i32 %21 to i64
%22 = load i8, ptr %str, align 16, !tbaa !5
%arrayidx4.i5682 = getelementptr inbounds i8, ptr %str, i64 %19
%23 = load i8, ptr %arrayidx4.i5682, align 1, !tbaa !5
%cmp6.not.i5783 = icmp eq i8 %22, %23
br i1 %cmp6.not.i5783, label %for.cond.i61, label %if.else
for.cond.i61: ; preds = %for.body.preheader.i50, %for.body.i52
%indvars.iv.i5384 = phi i64 [ %indvars.iv.next.i62, %for.body.i52 ], [ 0, %for.body.preheader.i50 ]
%indvars.iv.next.i62 = add nuw nsw i64 %indvars.iv.i5384, 1
%exitcond.i64 = icmp eq i64 %indvars.iv.next.i62, %wide.trip.count.i51
br i1 %exitcond.i64, label %is_palindrome.exit65, label %for.body.i52, !llvm.loop !10
for.body.i52: ; preds = %for.cond.i61
%gep.i55 = getelementptr i8, ptr %str, i64 %indvars.iv.next.i62
%24 = load i8, ptr %gep.i55, align 1, !tbaa !5
%25 = sub nsw i64 %19, %indvars.iv.next.i62
%arrayidx4.i56 = getelementptr inbounds i8, ptr %str, i64 %25
%26 = load i8, ptr %arrayidx4.i56, align 1, !tbaa !5
%cmp6.not.i57 = icmp eq i8 %24, %26
br i1 %cmp6.not.i57, label %for.cond.i61, label %is_palindrome.exit65, !llvm.loop !10
is_palindrome.exit65: ; preds = %for.body.i52, %for.cond.i61
%cmp.not.i63.le = icmp uge i64 %indvars.iv.i5384, %20
%27 = freeze i1 %cmp.not.i63.le
br i1 %27, label %if.end23, label %if.else
if.else: ; preds = %for.body.preheader.i50, %for.body.preheader.i32, %for.body.preheader.i, %is_palindrome.exit65, %is_palindrome.exit47, %is_palindrome.exit
br label %if.end23
if.end23: ; preds = %is_palindrome.exit65, %if.then12, %if.else
%.str.2.sink = phi ptr [ @.str.2, %if.else ], [ @.str.1, %if.then12 ], [ @.str.1, %is_palindrome.exit65 ]
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %str) #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(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 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !9}
|
#include <stdio.h>
#include<string.h>
int main()
{
char a[1000];
int i, j, n, b, c;
scanf("%s", a);
n = strlen(a);
b = (n - 1) / 2;
c = (n + 3) / 2;
for (i = 0; i < n; i++)
{
if (a[i] != a[n - i - 1])
{
printf("No");
return 0;
}
}
for (i = 0; i < b; i++)
{
if (a[i] != a[b - i - 1])
{
printf("No");
return 0;
}
}
for (i = c - 1; i < n; i++)
{
if (a[i] != a[n - i - 1])
{
printf("No");
return 0;
}
}
printf("Yes");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186440/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186440/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"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:
%a = alloca [1000 x i8], align 16
call void @llvm.lifetime.start.p0(i64 1000, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call2 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %a) #6
%conv = trunc i64 %call2 to i32
%sub = add nsw i32 %conv, -1
%div = sdiv i32 %sub, 2
%add = add nsw i32 %conv, 3
%div3 = sdiv i32 %add, 2
%cmp78 = icmp sgt i32 %conv, 0
br i1 %cmp78, label %for.body.preheader, label %for.end33
for.body.preheader: ; preds = %entry
%wide.trip.count = and i64 %call2, 4294967295
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 %for.cond14.preheader, label %for.body, !llvm.loop !5
for.cond14.preheader: ; preds = %for.cond
%cmp1580 = icmp sgt i32 %conv, 2
br i1 %cmp1580, label %for.body17.preheader, label %for.end33
for.body17.preheader: ; preds = %for.cond14.preheader
%smax = call i32 @llvm.smax.i32(i32 %div, i32 1)
%wide.trip.count88 = zext i32 %smax to i64
br label %for.body17
for.body: ; preds = %for.body.preheader, %for.cond
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.cond ]
%arrayidx = getelementptr inbounds [1000 x i8], ptr %a, i64 0, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !7
%1 = xor i64 %indvars.iv, -1
%sub7 = add i64 %call2, %1
%sext = shl i64 %sub7, 32
%idxprom8 = ashr exact i64 %sext, 32
%arrayidx9 = getelementptr inbounds [1000 x i8], ptr %a, i64 0, i64 %idxprom8
%2 = load i8, ptr %arrayidx9, align 1, !tbaa !7
%cmp11.not = icmp eq i8 %0, %2
br i1 %cmp11.not, label %for.cond, label %cleanup
for.cond14: ; preds = %for.body17
%indvars.iv.next86 = add nuw nsw i64 %indvars.iv85, 1
%exitcond89.not = icmp eq i64 %indvars.iv.next86, %wide.trip.count88
br i1 %exitcond89.not, label %for.end33, label %for.body17, !llvm.loop !10
for.body17: ; preds = %for.body17.preheader, %for.cond14
%indvars.iv85 = phi i64 [ 0, %for.body17.preheader ], [ %indvars.iv.next86, %for.cond14 ]
%arrayidx19 = getelementptr inbounds [1000 x i8], ptr %a, i64 0, i64 %indvars.iv85
%3 = load i8, ptr %arrayidx19, align 1, !tbaa !7
%4 = trunc i64 %indvars.iv85 to i32
%5 = xor i32 %4, -1
%sub22 = add i32 %div, %5
%idxprom23 = sext i32 %sub22 to i64
%arrayidx24 = getelementptr inbounds [1000 x i8], ptr %a, i64 0, i64 %idxprom23
%6 = load i8, ptr %arrayidx24, align 1, !tbaa !7
%cmp26.not = icmp eq i8 %3, %6
br i1 %cmp26.not, label %for.cond14, label %cleanup
for.end33: ; preds = %for.cond14, %entry, %for.cond14.preheader
%cmp3682.not = icmp sgt i32 %div3, %conv
br i1 %cmp3682.not, label %cleanup, label %for.body38.preheader
for.body38.preheader: ; preds = %for.end33
%narrow = add nsw i32 %div3, -1
%7 = sext i32 %narrow to i64
br label %for.body38
for.cond35: ; preds = %for.body38
%indvars.iv.next91 = add nsw i64 %indvars.iv90, 1
%lftr.wideiv = trunc i64 %indvars.iv.next91 to i32
%exitcond93.not = icmp eq i32 %lftr.wideiv, %conv
br i1 %exitcond93.not, label %cleanup, label %for.body38, !llvm.loop !11
for.body38: ; preds = %for.body38.preheader, %for.cond35
%indvars.iv90 = phi i64 [ %7, %for.body38.preheader ], [ %indvars.iv.next91, %for.cond35 ]
%arrayidx40 = getelementptr inbounds [1000 x i8], ptr %a, i64 0, i64 %indvars.iv90
%8 = load i8, ptr %arrayidx40, align 1, !tbaa !7
%9 = xor i64 %indvars.iv90, -1
%sub43 = add i64 %call2, %9
%sext94 = shl i64 %sub43, 32
%idxprom44 = ashr exact i64 %sext94, 32
%arrayidx45 = getelementptr inbounds [1000 x i8], ptr %a, i64 0, i64 %idxprom44
%10 = load i8, ptr %arrayidx45, align 1, !tbaa !7
%cmp47.not = icmp eq i8 %8, %10
br i1 %cmp47.not, label %for.cond35, label %cleanup
cleanup: ; preds = %for.body, %for.body17, %for.cond35, %for.body38, %for.end33
%.str.2.sink = phi ptr [ @.str.2, %for.end33 ], [ @.str.1, %for.body38 ], [ @.str.2, %for.cond35 ], [ @.str.1, %for.body17 ], [ @.str.1, %for.body ]
%call55 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 1000, 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.smax.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 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = distinct !{!10, !6}
!11 = distinct !{!11, !6}
|
#include<stdio.h>
int main(void)
{
int x;
int y;
for(;;){
scanf("%d %d", &x, &y);
if(x == 0 && y == 0){
break;
}
if(x < y){
printf("%d %d\n", x, y);
}
else {
printf("%d %d\n", y, x);
}
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186484/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186484/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) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i32, ptr %x, align 4, !tbaa !5
%cmp10 = icmp eq i32 %0, 0
%1 = load i32, ptr %y, align 4
%cmp111 = icmp eq i32 %1, 0
%or.cond12 = select i1 %cmp10, i1 %cmp111, i1 false
br i1 %or.cond12, label %for.end, label %if.end
if.end: ; preds = %entry, %if.end6
%2 = phi i32 [ %5, %if.end6 ], [ %1, %entry ]
%3 = phi i32 [ %4, %if.end6 ], [ %0, %entry ]
%cmp2 = icmp slt i32 %3, %2
br i1 %cmp2, label %if.then3, label %if.else
if.then3: ; preds = %if.end
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %3, i32 noundef %2)
br label %if.end6
if.else: ; preds = %if.end
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %2, i32 noundef %3)
br label %if.end6
if.end6: ; preds = %if.else, %if.then3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%4 = load i32, ptr %x, align 4, !tbaa !5
%cmp = icmp eq i32 %4, 0
%5 = load i32, ptr %y, align 4
%cmp1 = icmp eq i32 %5, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %for.end, label %if.end
for.end: ; preds = %if.end6, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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 x,y,tmp,i;
for(i=1;;i++) {
scanf("%d %d",&x,&y);
if(x ==0 && y==0){
break;
}
if(x>y){
tmp=x;
x=y;
y=tmp;
}
printf("%d %d\n",x,y);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186534/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186534/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) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i32, ptr %x, align 4, !tbaa !5
%cmp8 = icmp eq i32 %0, 0
%1 = load i32, ptr %y, align 4
%cmp19 = icmp eq i32 %1, 0
%or.cond10 = select i1 %cmp8, i1 %cmp19, i1 false
br i1 %or.cond10, label %for.end, label %if.end
if.end: ; preds = %entry, %if.end4
%2 = phi i32 [ %7, %if.end4 ], [ %1, %entry ]
%3 = phi i32 [ %6, %if.end4 ], [ %0, %entry ]
%cmp2 = icmp sgt i32 %3, %2
br i1 %cmp2, label %if.then3, label %if.end4
if.then3: ; preds = %if.end
store i32 %2, ptr %x, align 4, !tbaa !5
store i32 %3, ptr %y, align 4, !tbaa !5
br label %if.end4
if.end4: ; preds = %if.then3, %if.end
%4 = phi i32 [ %3, %if.then3 ], [ %2, %if.end ]
%5 = phi i32 [ %2, %if.then3 ], [ %3, %if.end ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%6 = load i32, ptr %x, align 4, !tbaa !5
%cmp = icmp eq i32 %6, 0
%7 = load i32, ptr %y, align 4
%cmp1 = icmp eq i32 %7, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %for.end, label %if.end
for.end: ; preds = %if.end4, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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 x, y;
scanf("%d %d", &x, &y);
while (x != 0 || y != 0){
if (x < y){
printf("%d %d\n", x, y);
}
else {
printf("%d %d\n", y, x);
}
scanf("%d %d", &x, &y);
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186578/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186578/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) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i32, ptr %x, align 4, !tbaa !5
%cmp8 = icmp ne i32 %0, 0
%1 = load i32, ptr %y, align 4
%cmp19 = icmp ne i32 %1, 0
%2 = select i1 %cmp8, i1 true, i1 %cmp19
br i1 %2, label %while.body, label %while.end
while.body: ; preds = %entry, %if.end
%3 = phi i32 [ %6, %if.end ], [ %1, %entry ]
%4 = phi i32 [ %5, %if.end ], [ %0, %entry ]
%cmp2 = icmp slt i32 %4, %3
br i1 %cmp2, label %if.then, label %if.else
if.then: ; preds = %while.body
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4, i32 noundef %3)
br label %if.end
if.else: ; preds = %while.body
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %3, i32 noundef %4)
br label %if.end
if.end: ; preds = %if.else, %if.then
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%5 = load i32, ptr %x, align 4, !tbaa !5
%cmp = icmp ne i32 %5, 0
%6 = load i32, ptr %y, align 4
%cmp1 = icmp ne i32 %6, 0
%7 = select i1 %cmp, i1 true, i1 %cmp1
br i1 %7, label %while.body, label %while.end, !llvm.loop !9
while.end: ; preds = %if.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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(){
int a,b,c;
while(1){
scanf("%d%d",&a,&b);
if(a==0 && b==0)
break;
if(b<a){
c=a;
a=b;
b=c;
}
printf("%d %d\n",a,b);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186642/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186642/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 [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
%call7 = 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
%cmp8 = icmp eq i32 %0, 0
%1 = load i32, ptr %b, align 4
%cmp19 = icmp eq i32 %1, 0
%or.cond10 = select i1 %cmp8, i1 %cmp19, i1 false
br i1 %or.cond10, label %while.end, label %if.end
if.end: ; preds = %entry, %if.end4
%2 = phi i32 [ %7, %if.end4 ], [ %1, %entry ]
%3 = phi i32 [ %6, %if.end4 ], [ %0, %entry ]
%cmp2 = icmp slt i32 %2, %3
br i1 %cmp2, label %if.then3, label %if.end4
if.then3: ; preds = %if.end
store i32 %2, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %b, align 4, !tbaa !5
br label %if.end4
if.end4: ; preds = %if.then3, %if.end
%4 = phi i32 [ %3, %if.then3 ], [ %2, %if.end ]
%5 = phi i32 [ %2, %if.then3 ], [ %3, %if.end ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%6 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp eq i32 %6, 0
%7 = load i32, ptr %b, align 4
%cmp1 = icmp eq i32 %7, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %while.end, label %if.end
while.end: ; preds = %if.end4, %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"}
|
#include <stdio.h>
int main()
{
int a, b, swap;
for (;;) {
scanf("%d %d", &a, &b);
if (a == 0 && b == 0) {
return 0;
}
if (a > b) {
swap = a;
a = b;
b = swap;
}
printf("%d %d\n", a, b);
}
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186686/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186686/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
%call7 = 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
%cmp8 = icmp eq i32 %0, 0
%1 = load i32, ptr %b, align 4
%cmp19 = icmp eq i32 %1, 0
%or.cond10 = select i1 %cmp8, i1 %cmp19, i1 false
br i1 %or.cond10, label %if.then, label %if.end
if.then: ; preds = %if.end4, %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
if.end: ; preds = %entry, %if.end4
%2 = phi i32 [ %7, %if.end4 ], [ %1, %entry ]
%3 = phi i32 [ %6, %if.end4 ], [ %0, %entry ]
%cmp2 = icmp sgt i32 %3, %2
br i1 %cmp2, label %if.then3, label %if.end4
if.then3: ; preds = %if.end
store i32 %2, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %b, align 4, !tbaa !5
br label %if.end4
if.end4: ; preds = %if.then3, %if.end
%4 = phi i32 [ %3, %if.then3 ], [ %2, %if.end ]
%5 = phi i32 [ %2, %if.then3 ], [ %3, %if.end ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%6 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp eq i32 %6, 0
%7 = load i32, ptr %b, align 4
%cmp1 = icmp eq i32 %7, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %if.then, label %if.end
}
; 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 x=1,y=1,z=1;
while( 1 == 1 )
{
scanf("%d%d",&x,&y);
if( x == y && y == 0 )
{
break;
}
else
{
if(x > y)
{
printf("%d %d\n", y, x);
}
else
{
printf("%d %d\n", x, y);
}
}
z = z + 1;
}
return 0 ;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186743/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186743/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 [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) #3
store i32 1, ptr %x, align 4, !tbaa !5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
store i32 1, ptr %y, align 4, !tbaa !5
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4
%2 = or i32 %1, %0
%or.cond11 = icmp eq i32 %2, 0
br i1 %or.cond11, label %while.end, label %if.else
if.else: ; preds = %entry, %if.end7
%3 = phi i32 [ %6, %if.end7 ], [ %1, %entry ]
%4 = phi i32 [ %5, %if.end7 ], [ %0, %entry ]
%cmp2 = icmp sgt i32 %4, %3
br i1 %cmp2, label %if.then3, label %if.else5
if.then3: ; preds = %if.else
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %3, i32 noundef %4)
br label %if.end7
if.else5: ; preds = %if.else
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %4, i32 noundef %3)
br label %if.end7
if.end7: ; preds = %if.then3, %if.else5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%5 = load i32, ptr %x, align 4, !tbaa !5
%6 = load i32, ptr %y, align 4
%7 = or i32 %6, %5
%or.cond = icmp eq i32 %7, 0
br i1 %or.cond, label %while.end, label %if.else
while.end: ; preds = %if.end7, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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 x ,y ,n;
for(n = 0; ;++n){
scanf("%d %d",&x ,&y);
if(x == 0 && y == 0) break;
if(x < y){
printf("%d %d\n",x ,y);
}
else{
printf("%d %d\n",y ,x);
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186808/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186808/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) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #3
%call9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%0 = load i32, ptr %x, align 4, !tbaa !5
%cmp10 = icmp eq i32 %0, 0
%1 = load i32, ptr %y, align 4
%cmp111 = icmp eq i32 %1, 0
%or.cond12 = select i1 %cmp10, i1 %cmp111, i1 false
br i1 %or.cond12, label %for.end, label %if.end
if.end: ; preds = %entry, %for.inc
%2 = phi i32 [ %5, %for.inc ], [ %1, %entry ]
%3 = phi i32 [ %4, %for.inc ], [ %0, %entry ]
%cmp2 = icmp slt i32 %3, %2
br i1 %cmp2, label %if.then3, label %if.else
if.then3: ; preds = %if.end
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %3, i32 noundef %2)
br label %for.inc
if.else: ; preds = %if.end
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %2, i32 noundef %3)
br label %for.inc
for.inc: ; preds = %if.then3, %if.else
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x, ptr noundef nonnull %y)
%4 = load i32, ptr %x, align 4, !tbaa !5
%cmp = icmp eq i32 %4, 0
%5 = load i32, ptr %y, align 4
%cmp1 = icmp eq i32 %5, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %for.end, label %if.end
for.end: ; preds = %for.inc, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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,temp;
while (1) {
scanf("%d %d", &a, &b);
if (a == 0 && b == 0) {
return 0;
}
if (a > b) {
temp = a;
a = b;
b = temp;
}
printf("%d %d\n",a,b);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186851/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186851/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
%call7 = 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
%cmp8 = icmp eq i32 %0, 0
%1 = load i32, ptr %b, align 4
%cmp19 = icmp eq i32 %1, 0
%or.cond10 = select i1 %cmp8, i1 %cmp19, i1 false
br i1 %or.cond10, label %if.then, label %if.end
if.then: ; preds = %if.end4, %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
if.end: ; preds = %entry, %if.end4
%2 = phi i32 [ %7, %if.end4 ], [ %1, %entry ]
%3 = phi i32 [ %6, %if.end4 ], [ %0, %entry ]
%cmp2 = icmp sgt i32 %3, %2
br i1 %cmp2, label %if.then3, label %if.end4
if.then3: ; preds = %if.end
store i32 %2, ptr %a, align 4, !tbaa !5
store i32 %3, ptr %b, align 4, !tbaa !5
br label %if.end4
if.end4: ; preds = %if.then3, %if.end
%4 = phi i32 [ %3, %if.then3 ], [ %2, %if.end ]
%5 = phi i32 [ %2, %if.then3 ], [ %3, %if.end ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %5, i32 noundef %4)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%6 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp eq i32 %6, 0
%7 = load i32, ptr %b, align 4
%cmp1 = icmp eq i32 %7, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %if.then, label %if.end
}
; 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, i;
long long r;
scanf ("%d", &n);
r = 1;
for (i = 1; i < n+1; ++i) {
r *= i;
r = r % 1000000007;
}
printf ("%lld\n", r);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186909/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186909/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 [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 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.not6 = icmp slt i32 %0, 1
br i1 %cmp.not6, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%1 = add nuw i32 %0, 1
%wide.trip.count = zext i32 %1 to i64
%2 = add nsw i64 %wide.trip.count, -1
%3 = add nsw i64 %wide.trip.count, -2
%xtraiter = and i64 %2, 3
%4 = icmp ult i64 %3, 3
br i1 %4, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %2, -4
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 1, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%r.08 = phi i64 [ 1, %for.body.preheader.new ], [ %rem.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%mul = mul nsw i64 %r.08, %indvars.iv
%rem = srem i64 %mul, 1000000007
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%mul.1 = mul nsw i64 %rem, %indvars.iv.next
%rem.1 = srem i64 %mul.1, 1000000007
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%mul.2 = mul nsw i64 %rem.1, %indvars.iv.next.1
%rem.2 = srem i64 %mul.2, 1000000007
%indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
%mul.3 = mul nsw i64 %rem.2, %indvars.iv.next.2
%rem.3 = srem i64 %mul.3, 1000000007
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%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.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !9
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%rem.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %rem.3, %for.body ]
%indvars.iv.unr = phi i64 [ 1, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%r.08.unr = phi i64 [ 1, %for.body.preheader ], [ %rem.3, %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, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.end.loopexit.unr-lcssa ]
%r.08.epil = phi i64 [ %rem.epil, %for.body.epil ], [ %r.08.unr, %for.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.loopexit.unr-lcssa ]
%mul.epil = mul nsw i64 %r.08.epil, %indvars.iv.epil
%rem.epil = srem i64 %mul.epil, 1000000007
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%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.end, label %for.body.epil, !llvm.loop !11
for.end: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil, %entry
%r.0.lcssa = phi i64 [ 1, %entry ], [ %rem.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %rem.epil, %for.body.epil ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %r.0.lcssa)
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"}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.unroll.disable"}
|
#include <stdio.h>
int main() {
long long int number_n, i, power = 1;
scanf("%lld", &number_n);
for(i = 1; i <= number_n; i++) {
power = (power * i) % 1000000007;
}
printf("%lld\n", power);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_186996/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_186996/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 nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%number_n = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %number_n) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %number_n)
%0 = load i64, ptr %number_n, align 8, !tbaa !5
%cmp.not5 = icmp slt i64 %0, 1
br i1 %cmp.not5, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%xtraiter = and i64 %0, 3
%1 = icmp ult i64 %0, 4
br i1 %1, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %0, -4
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%power.07 = phi i64 [ 1, %for.body.preheader.new ], [ %rem.3, %for.body ]
%i.06 = phi i64 [ 1, %for.body.preheader.new ], [ %inc.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%mul = mul nsw i64 %power.07, %i.06
%rem = srem i64 %mul, 1000000007
%inc = add nuw nsw i64 %i.06, 1
%mul.1 = mul nsw i64 %rem, %inc
%rem.1 = srem i64 %mul.1, 1000000007
%inc.1 = add nuw nsw i64 %i.06, 2
%mul.2 = mul nsw i64 %rem.1, %inc.1
%rem.2 = srem i64 %mul.2, 1000000007
%inc.2 = add nuw i64 %i.06, 3
%mul.3 = mul nsw i64 %rem.2, %inc.2
%rem.3 = srem i64 %mul.3, 1000000007
%inc.3 = add nuw i64 %i.06, 4
%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.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !9
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%rem.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %rem.3, %for.body ]
%power.07.unr = phi i64 [ 1, %for.body.preheader ], [ %rem.3, %for.body ]
%i.06.unr = phi i64 [ 1, %for.body.preheader ], [ %inc.3, %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, %for.body.epil
%power.07.epil = phi i64 [ %rem.epil, %for.body.epil ], [ %power.07.unr, %for.end.loopexit.unr-lcssa ]
%i.06.epil = phi i64 [ %inc.epil, %for.body.epil ], [ %i.06.unr, %for.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.loopexit.unr-lcssa ]
%mul.epil = mul nsw i64 %power.07.epil, %i.06.epil
%rem.epil = srem i64 %mul.epil, 1000000007
%inc.epil = add nuw i64 %i.06.epil, 1
%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.end, label %for.body.epil, !llvm.loop !11
for.end: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil, %entry
%power.0.lcssa = phi i64 [ 1, %entry ], [ %rem.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %rem.epil, %for.body.epil ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %power.0.lcssa)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %number_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 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, !12}
!12 = !{!"llvm.loop.unroll.disable"}
|
#include <stdio.h>
int main(){
int i,n;
long ans=1;
scanf("%d",&n);
for(i=1;i<=n;i++){
ans=ans*i;
ans=ans%1000000007;
}
printf("%ld\n",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187038/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187038/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"%ld\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) #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.not6 = icmp slt i32 %0, 1
br i1 %cmp.not6, label %for.end, label %for.body.preheader
for.body.preheader: ; preds = %entry
%1 = add nuw i32 %0, 1
%wide.trip.count = zext i32 %1 to i64
%2 = add nsw i64 %wide.trip.count, -1
%3 = add nsw i64 %wide.trip.count, -2
%xtraiter = and i64 %2, 3
%4 = icmp ult i64 %3, 3
br i1 %4, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %2, -4
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 1, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%ans.08 = phi i64 [ 1, %for.body.preheader.new ], [ %rem.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%mul = mul nsw i64 %ans.08, %indvars.iv
%rem = srem i64 %mul, 1000000007
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%mul.1 = mul nsw i64 %rem, %indvars.iv.next
%rem.1 = srem i64 %mul.1, 1000000007
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%mul.2 = mul nsw i64 %rem.1, %indvars.iv.next.1
%rem.2 = srem i64 %mul.2, 1000000007
%indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
%mul.3 = mul nsw i64 %rem.2, %indvars.iv.next.2
%rem.3 = srem i64 %mul.3, 1000000007
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%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.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !9
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%rem.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %rem.3, %for.body ]
%indvars.iv.unr = phi i64 [ 1, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%ans.08.unr = phi i64 [ 1, %for.body.preheader ], [ %rem.3, %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, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.end.loopexit.unr-lcssa ]
%ans.08.epil = phi i64 [ %rem.epil, %for.body.epil ], [ %ans.08.unr, %for.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.loopexit.unr-lcssa ]
%mul.epil = mul nsw i64 %ans.08.epil, %indvars.iv.epil
%rem.epil = srem i64 %mul.epil, 1000000007
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%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.end, label %for.body.epil, !llvm.loop !11
for.end: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil, %entry
%ans.0.lcssa = phi i64 [ 1, %entry ], [ %rem.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %rem.epil, %for.body.epil ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.0.lcssa)
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"}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.unroll.disable"}
|
#include <stdio.h>
int main(void) {
int N;
long long int pow = 1, x = 1000000000 + 7;
scanf("%d", &N);
for (int i = 1; i <= N; i++) pow = (pow*i) % x;
printf("%lld\n", pow);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187081/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187081/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 [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 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.not5 = icmp slt i32 %0, 1
br i1 %cmp.not5, label %for.cond.cleanup, label %for.body.preheader
for.body.preheader: ; preds = %entry
%1 = add nuw i32 %0, 1
%wide.trip.count = zext i32 %1 to i64
%2 = add nsw i64 %wide.trip.count, -1
%3 = add nsw i64 %wide.trip.count, -2
%xtraiter = and i64 %2, 3
%4 = icmp ult i64 %3, 3
br i1 %4, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %2, -4
br label %for.body
for.cond.cleanup.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%rem.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %rem.3, %for.body ]
%indvars.iv.unr = phi i64 [ 1, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%pow.06.unr = phi i64 [ 1, %for.body.preheader ], [ %rem.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup, label %for.body.epil
for.body.epil: ; preds = %for.cond.cleanup.loopexit.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %for.cond.cleanup.loopexit.unr-lcssa ]
%pow.06.epil = phi i64 [ %rem.epil, %for.body.epil ], [ %pow.06.unr, %for.cond.cleanup.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.cond.cleanup.loopexit.unr-lcssa ]
%mul.epil = mul nsw i64 %pow.06.epil, %indvars.iv.epil
%rem.epil = srem i64 %mul.epil, 1000000007
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%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.cleanup, label %for.body.epil, !llvm.loop !9
for.cond.cleanup: ; preds = %for.cond.cleanup.loopexit.unr-lcssa, %for.body.epil, %entry
%pow.0.lcssa = phi i64 [ 1, %entry ], [ %rem.lcssa.ph, %for.cond.cleanup.loopexit.unr-lcssa ], [ %rem.epil, %for.body.epil ]
%call1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %pow.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #3
ret i32 0
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 1, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%pow.06 = phi i64 [ 1, %for.body.preheader.new ], [ %rem.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%mul = mul nsw i64 %pow.06, %indvars.iv
%rem = srem i64 %mul, 1000000007
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%mul.1 = mul nsw i64 %rem, %indvars.iv.next
%rem.1 = srem i64 %mul.1, 1000000007
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%mul.2 = mul nsw i64 %rem.1, %indvars.iv.next.1
%rem.2 = srem i64 %mul.2, 1000000007
%indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
%mul.3 = mul nsw i64 %rem.2, %indvars.iv.next.2
%rem.3 = srem i64 %mul.3, 1000000007
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%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.cleanup.loopexit.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 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
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.unroll.disable"}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
int main(){
int i, N;
scanf("%d", &N);
long p=1;
long k = 1000000000 + 7;
if(1<=N && N<=100000)
{
for(i=0;i<N;i++)
{
p = p*(i+1);
p = p%k;
}
}
printf("%ld\n", p);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187124/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187124/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"%ld\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) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N)
%0 = load i32, ptr %N, align 4
%1 = add i32 %0, -1
%or.cond11 = icmp ult i32 %1, 100000
br i1 %or.cond11, label %for.body.preheader, label %if.end
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %0 to i64
%2 = add nsw i64 %wide.trip.count, -1
%xtraiter = and i64 %wide.trip.count, 3
%3 = icmp ult i64 %2, 3
br i1 %3, label %if.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = and i64 %wide.trip.count, 4294967292
br label %for.body
for.body: ; preds = %for.body, %for.body.preheader.new
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.3, %for.body ]
%p.09 = phi i64 [ 1, %for.body.preheader.new ], [ %rem.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%indvars.iv.next = or i64 %indvars.iv, 1
%mul = mul nsw i64 %p.09, %indvars.iv.next
%rem = srem i64 %mul, 1000000007
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%mul.1 = mul nsw i64 %rem, %indvars.iv.next.1
%rem.1 = srem i64 %mul.1, 1000000007
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%mul.2 = mul nsw i64 %rem.1, %indvars.iv.next.2
%rem.2 = srem i64 %mul.2, 1000000007
%indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
%mul.3 = mul nsw i64 %rem.2, %indvars.iv.next.3
%rem.3 = srem i64 %mul.3, 1000000007
%niter.next.3 = add i64 %niter, 4
%niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
br i1 %niter.ncmp.3, label %if.end.loopexit.unr-lcssa, label %for.body, !llvm.loop !5
if.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%rem.lcssa.ph = phi i64 [ undef, %for.body.preheader ], [ %rem.3, %for.body ]
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%p.09.unr = phi i64 [ 1, %for.body.preheader ], [ %rem.3, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %if.end, label %for.body.epil
for.body.epil: ; preds = %if.end.loopexit.unr-lcssa, %for.body.epil
%indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %for.body.epil ], [ %indvars.iv.unr, %if.end.loopexit.unr-lcssa ]
%p.09.epil = phi i64 [ %rem.epil, %for.body.epil ], [ %p.09.unr, %if.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %if.end.loopexit.unr-lcssa ]
%indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
%mul.epil = mul nsw i64 %p.09.epil, %indvars.iv.next.epil
%rem.epil = srem i64 %mul.epil, 1000000007
%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 %if.end, label %for.body.epil, !llvm.loop !7
if.end: ; preds = %if.end.loopexit.unr-lcssa, %for.body.epil, %entry
%p.1 = phi i64 [ 1, %entry ], [ %rem.lcssa.ph, %if.end.loopexit.unr-lcssa ], [ %rem.epil, %for.body.epil ]
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %p.1)
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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = distinct !{!7, !8}
!8 = !{!"llvm.loop.unroll.disable"}
|
//AOJ0541 DPµÄNñࢽã̶ðvZµÄÀs
#include<stdio.h>
#include<string.h>
int c[1005][1005];
char d[1005][1005];
int main(){
int h,w,n,i,j,x,y;
FILE *fp;
//fp=fopen("test.txt","r");
fp=stdin;
while(1){
fscanf(fp,"%d%d%d",&h,&w,&n);
if(h==0 && w==0 && n==0)break;
memset(d,0,sizeof(d));
memset(c,0,sizeof(c));
for(i=1;i<=h;i++){
for(j=1;j<=w;j++){
fscanf(fp,"%d",&x);
if(x==1)d[i][j]=1;
}
}
c[1][1]=n-1;
for(i=1;i<=h;i++){
for(j=1;j<=w;j++){
//Å̶ÉæÁÄꪯµÄvZ
if(d[i][j]==1){
c[i][j+1]+=(c[i][j]+1)/2;
c[i+1][j]+= c[i][j] /2;
}else{
c[i][j+1]+= c[i][j] /2;
c[i+1][j]+=(c[i][j]+1)/2;
}
//ñãÌ(i,j)̶
d[i][j]=(c[i][j]+d[i][j])%2;
//printf("%d ",d[i][j]);
}
//printf("\n");
}
x=y=1;
while(y<=h && x<=w){
if(d[y][x]==1) x++;
else y++;
}
printf("%d %d\n",y,x);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187168/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187168/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 [7 x i8] c"%d%d%d\00", align 1
@d = dso_local local_unnamed_addr global [1005 x [1005 x i8]] zeroinitializer, align 16
@c = dso_local local_unnamed_addr global [1005 x [1005 x i32]] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [7 x i8] c"%d %d\0A\00", align 1
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = alloca i32, align 4
%n = alloca i32, align 4
%x = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %h) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %w) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #5
%0 = load ptr, ptr @stdin, align 8, !tbaa !5
%call170 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %0, ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w, ptr noundef nonnull %n) #5
%1 = load i32, ptr %h, align 4, !tbaa !9
%cmp171 = icmp eq i32 %1, 0
%2 = load i32, ptr %w, align 4
%cmp1172 = icmp eq i32 %2, 0
%or.cond173 = select i1 %cmp171, i1 %cmp1172, i1 false
%3 = load i32, ptr %n, align 4
%cmp3174 = icmp eq i32 %3, 0
%or.cond116175 = select i1 %or.cond173, i1 %cmp3174, i1 false
br i1 %or.cond116175, label %while.end115, label %if.end
if.end: ; preds = %entry, %while.end
%4 = phi i32 [ %30, %while.end ], [ %3, %entry ]
%5 = phi i32 [ %29, %while.end ], [ %2, %entry ]
%6 = phi i32 [ %28, %while.end ], [ %1, %entry ]
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(1010025) @d, i8 0, i64 1010025, i1 false)
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4040100) @c, i8 0, i64 4040100, i1 false)
%cmp4.not156 = icmp slt i32 %6, 1
%7 = icmp slt i32 %5, 1
%or.cond212 = select i1 %cmp4.not156, i1 true, i1 %7
br i1 %or.cond212, label %for.end95.thread.sink.split, label %for.cond5.preheader
for.cond5.preheader: ; preds = %if.end, %for.inc14
%8 = phi i32 [ %13, %for.inc14 ], [ %6, %if.end ]
%9 = phi i32 [ %14, %for.inc14 ], [ %5, %if.end ]
%indvars.iv180 = phi i64 [ %indvars.iv.next181, %for.inc14 ], [ 1, %if.end ]
%cmp6.not154 = icmp slt i32 %9, 1
br i1 %cmp6.not154, label %for.inc14, label %for.body7
for.body7: ; preds = %for.cond5.preheader, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %for.cond5.preheader ]
%call8 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %0, ptr noundef nonnull @.str.1, ptr noundef nonnull %x) #5
%10 = load i32, ptr %x, align 4, !tbaa !9
%cmp9 = icmp eq i32 %10, 1
br i1 %cmp9, label %if.then10, label %for.inc
if.then10: ; preds = %for.body7
%arrayidx12 = getelementptr inbounds [1005 x [1005 x i8]], ptr @d, i64 0, i64 %indvars.iv180, i64 %indvars.iv
store i8 1, ptr %arrayidx12, align 1, !tbaa !11
br label %for.inc
for.inc: ; preds = %for.body7, %if.then10
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%11 = load i32, ptr %w, align 4
%12 = sext i32 %11 to i64
%cmp6.not.not = icmp slt i64 %indvars.iv, %12
br i1 %cmp6.not.not, label %for.body7, label %for.inc14.loopexit, !llvm.loop !12
for.inc14.loopexit: ; preds = %for.inc
%.pre = load i32, ptr %h, align 4, !tbaa !9
br label %for.inc14
for.inc14: ; preds = %for.inc14.loopexit, %for.cond5.preheader
%13 = phi i32 [ %.pre, %for.inc14.loopexit ], [ %8, %for.cond5.preheader ]
%14 = phi i32 [ %11, %for.inc14.loopexit ], [ %9, %for.cond5.preheader ]
%indvars.iv.next181 = add nuw nsw i64 %indvars.iv180, 1
%15 = sext i32 %13 to i64
%cmp4.not.not = icmp slt i64 %indvars.iv180, %15
br i1 %cmp4.not.not, label %for.cond5.preheader, label %for.end16, !llvm.loop !14
for.end16: ; preds = %for.inc14
%.pre193 = load i32, ptr %n, align 4, !tbaa !9
%sub = add nsw i32 %.pre193, -1
store i32 %sub, ptr getelementptr inbounds ([1005 x [1005 x i32]], ptr @c, i64 0, i64 1, i64 1), align 8, !tbaa !9
%cmp18.not160 = icmp slt i32 %13, 1
%cmp21.not158 = icmp slt i32 %14, 1
%or.cond211 = or i1 %cmp18.not160, %cmp21.not158
br i1 %or.cond211, label %for.end95.thread, label %for.cond20.preheader.preheader
for.cond20.preheader.preheader: ; preds = %for.end16
%16 = add nuw i32 %14, 1
%17 = add nuw i32 %13, 1
%wide.trip.count191 = zext i32 %17 to i64
%wide.trip.count = zext i32 %16 to i64
br label %for.cond20.preheader
for.cond20.preheader: ; preds = %for.cond20.preheader.preheader, %for.cond20.for.inc93_crit_edge
%indvars.iv188 = phi i64 [ 1, %for.cond20.preheader.preheader ], [ %indvars.iv.next189, %for.cond20.for.inc93_crit_edge ]
%indvars.iv.next189 = add nuw nsw i64 %indvars.iv188, 1
br label %for.body22
for.body22: ; preds = %for.cond20.preheader, %if.end74
%indvars.iv183 = phi i64 [ 1, %for.cond20.preheader ], [ %indvars.iv.next184.pre-phi, %if.end74 ]
%arrayidx26 = getelementptr inbounds [1005 x [1005 x i8]], ptr @d, i64 0, i64 %indvars.iv188, i64 %indvars.iv183
%18 = load i8, ptr %arrayidx26, align 1, !tbaa !11
%cmp27 = icmp eq i8 %18, 1
%arrayidx33 = getelementptr inbounds [1005 x [1005 x i32]], ptr @c, i64 0, i64 %indvars.iv188, i64 %indvars.iv183
%19 = load i32, ptr %arrayidx33, align 4, !tbaa !9
%arrayidx49 = getelementptr inbounds [1005 x [1005 x i32]], ptr @c, i64 0, i64 %indvars.iv.next189, i64 %indvars.iv183
br i1 %cmp27, label %if.then29, label %if.else
if.then29: ; preds = %for.body22
%add = add nsw i32 %19, 1
%div = sdiv i32 %add, 2
%20 = add nuw nsw i64 %indvars.iv183, 1
%arrayidx38 = getelementptr inbounds [1005 x [1005 x i32]], ptr @c, i64 0, i64 %indvars.iv188, i64 %20
%21 = load i32, ptr %arrayidx38, align 4, !tbaa !9
%add39 = add nsw i32 %div, %21
store i32 %add39, ptr %arrayidx38, align 4, !tbaa !9
br label %if.end74
if.else: ; preds = %for.body22
%div55 = sdiv i32 %19, 2
%22 = add nuw nsw i64 %indvars.iv183, 1
%arrayidx60 = getelementptr inbounds [1005 x [1005 x i32]], ptr @c, i64 0, i64 %indvars.iv188, i64 %22
%23 = load i32, ptr %arrayidx60, align 4, !tbaa !9
%add61 = add nsw i32 %23, %div55
store i32 %add61, ptr %arrayidx60, align 4, !tbaa !9
%add66 = add nsw i32 %19, 1
br label %if.end74
if.end74: ; preds = %if.else, %if.then29
%add66.sink = phi i32 [ %add66, %if.else ], [ %19, %if.then29 ]
%indvars.iv.next184.pre-phi = phi i64 [ %22, %if.else ], [ %20, %if.then29 ]
%div67 = sdiv i32 %add66.sink, 2
%24 = load i32, ptr %arrayidx49, align 4, !tbaa !9
%add73 = add nsw i32 %24, %div67
store i32 %add73, ptr %arrayidx49, align 4, !tbaa !9
%conv83 = sext i8 %18 to i32
%add84 = add nsw i32 %19, %conv83
%rem = srem i32 %add84, 2
%conv85 = trunc i32 %rem to i8
store i8 %conv85, ptr %arrayidx26, align 1, !tbaa !11
%exitcond.not = icmp eq i64 %indvars.iv.next184.pre-phi, %wide.trip.count
br i1 %exitcond.not, label %for.cond20.for.inc93_crit_edge, label %for.body22, !llvm.loop !16
for.cond20.for.inc93_crit_edge: ; preds = %if.end74
%exitcond192.not = icmp eq i64 %indvars.iv.next189, %wide.trip.count191
br i1 %exitcond192.not, label %for.end95, label %for.cond20.preheader, !llvm.loop !17
for.end95.thread.sink.split: ; preds = %if.end
%sub195 = add nsw i32 %4, -1
store i32 %sub195, ptr getelementptr inbounds ([1005 x [1005 x i32]], ptr @c, i64 0, i64 1, i64 1), align 8, !tbaa !9
br label %for.end95.thread
for.end95.thread: ; preds = %for.end95.thread.sink.split, %for.end16
store i32 1, ptr %x, align 4, !tbaa !9
br label %while.end
for.end95: ; preds = %for.cond20.for.inc93_crit_edge
store i32 1, ptr %x, align 4, !tbaa !9
%cmp97164 = icmp sgt i32 %13, 0
%cmp99165 = icmp sgt i32 %14, 0
%25 = and i1 %cmp97164, %cmp99165
br i1 %25, label %while.body101, label %while.end
while.body101: ; preds = %for.end95, %if.end113
%y.0167 = phi i32 [ %y.1, %if.end113 ], [ 1, %for.end95 ]
%inc110163166 = phi i32 [ %inc110162, %if.end113 ], [ 1, %for.end95 ]
%idxprom102 = sext i32 %y.0167 to i64
%idxprom104 = sext i32 %inc110163166 to i64
%arrayidx105 = getelementptr inbounds [1005 x [1005 x i8]], ptr @d, i64 0, i64 %idxprom102, i64 %idxprom104
%26 = load i8, ptr %arrayidx105, align 1, !tbaa !11
%cmp107 = icmp eq i8 %26, 1
br i1 %cmp107, label %if.then109, label %if.else111
if.then109: ; preds = %while.body101
%inc110 = add nsw i32 %inc110163166, 1
store i32 %inc110, ptr %x, align 4, !tbaa !9
br label %if.end113
if.else111: ; preds = %while.body101
%inc112 = add nsw i32 %y.0167, 1
br label %if.end113
if.end113: ; preds = %if.else111, %if.then109
%inc110162 = phi i32 [ %inc110, %if.then109 ], [ %inc110163166, %if.else111 ]
%y.1 = phi i32 [ %y.0167, %if.then109 ], [ %inc112, %if.else111 ]
%cmp97 = icmp sle i32 %y.1, %13
%cmp99 = icmp sle i32 %inc110162, %14
%27 = select i1 %cmp97, i1 %cmp99, i1 false
br i1 %27, label %while.body101, label %while.end, !llvm.loop !18
while.end: ; preds = %if.end113, %for.end95.thread, %for.end95
%y.0.lcssa = phi i32 [ 1, %for.end95 ], [ 1, %for.end95.thread ], [ %y.1, %if.end113 ]
%.lcssa153 = phi i32 [ 1, %for.end95 ], [ 1, %for.end95.thread ], [ %inc110162, %if.end113 ]
%call114 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %y.0.lcssa, i32 noundef %.lcssa153)
%call = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %0, ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w, ptr noundef nonnull %n) #5
%28 = load i32, ptr %h, align 4, !tbaa !9
%cmp = icmp eq i32 %28, 0
%29 = load i32, ptr %w, align 4
%cmp1 = icmp eq i32 %29, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%30 = load i32, ptr %n, align 4
%cmp3 = icmp eq i32 %30, 0
%or.cond116 = select i1 %or.cond, i1 %cmp3, i1 false
br i1 %or.cond116, label %while.end115, label %if.end
while.end115: ; preds = %while.end, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %w) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %h) #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
declare i32 @__isoc99_fscanf(ptr noundef, ptr 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 #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
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 = { "no-trapping-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 "no-trapping-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 = !{!"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}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13, !15}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
!16 = distinct !{!16, !13}
!17 = distinct !{!17, !13}
!18 = distinct !{!18, !13}
|
#include<stdio.h>
int main()
{
int n, k, s;
scanf("%d %d %d", &n, &k, &s);
int i;
if (k == 0)
{
if (s < 1000000000)
{
printf("%d", s + 1);
for (i = 1; i < n; i++)
printf(" %d", s + 1);
}
else
{
printf("1");
for (i = 1; i < n; i++)
printf(" 1");
}
printf("\n");
}
else
{
printf("%d", s);
for (i = 1; i < k; i++)
printf(" %d", s);
if (s < 1000000000)
for (i = k; i < n; i++)
printf(" %d", s + 1);
else
for (i = k; i < n; i++)
printf(" 1");
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187232/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187232/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 %d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c" %d\00", align 1
@.str.4 = private unnamed_addr constant [3 x i8] c" 1\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
%s = 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 void @llvm.lifetime.start.p0(i64 4, ptr nonnull %s) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k, ptr noundef nonnull %s)
%0 = load i32, ptr %k, align 4, !tbaa !5
%cmp = icmp eq i32 %0, 0
%1 = load i32, ptr %s, align 4, !tbaa !5
br i1 %cmp, label %if.then, label %if.else16
if.then: ; preds = %entry
%cmp1 = icmp slt i32 %1, 1000000000
br i1 %cmp1, label %if.then2, label %if.else
if.then2: ; preds = %if.then
%add = add nsw i32 %1, 1
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
%2 = load i32, ptr %n, align 4, !tbaa !5
%cmp468 = icmp sgt i32 %2, 1
br i1 %cmp468, label %for.body, label %if.end45
for.body: ; preds = %if.then2, %for.body
%i.069 = phi i32 [ %inc, %for.body ], [ 1, %if.then2 ]
%3 = load i32, ptr %s, align 4, !tbaa !5
%add5 = add nsw i32 %3, 1
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %add5)
%inc = add nuw nsw i32 %i.069, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp4 = icmp slt i32 %inc, %4
br i1 %cmp4, label %for.body, label %if.end45, !llvm.loop !9
if.else: ; preds = %if.then
%putchar56 = call i32 @putchar(i32 49)
%5 = load i32, ptr %n, align 4, !tbaa !5
%cmp966 = icmp sgt i32 %5, 1
br i1 %cmp966, label %for.body10, label %if.end45
for.body10: ; preds = %if.else, %for.body10
%i.167 = phi i32 [ %inc13, %for.body10 ], [ 1, %if.else ]
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
%inc13 = add nuw nsw i32 %i.167, 1
%6 = load i32, ptr %n, align 4, !tbaa !5
%cmp9 = icmp slt i32 %inc13, %6
br i1 %cmp9, label %for.body10, label %if.end45, !llvm.loop !11
if.else16: ; preds = %entry
%call17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %1)
%7 = load i32, ptr %k, align 4, !tbaa !5
%cmp1960 = icmp sgt i32 %7, 1
br i1 %cmp1960, label %for.body20, label %for.end24
for.body20: ; preds = %if.else16, %for.body20
%i.261 = phi i32 [ %inc23, %for.body20 ], [ 1, %if.else16 ]
%8 = load i32, ptr %s, align 4, !tbaa !5
%call21 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %8)
%inc23 = add nuw nsw i32 %i.261, 1
%9 = load i32, ptr %k, align 4, !tbaa !5
%cmp19 = icmp slt i32 %inc23, %9
br i1 %cmp19, label %for.body20, label %for.end24, !llvm.loop !12
for.end24: ; preds = %for.body20, %if.else16
%.lcssa = phi i32 [ %7, %if.else16 ], [ %9, %for.body20 ]
%10 = load i32, ptr %s, align 4, !tbaa !5
%cmp25 = icmp slt i32 %10, 1000000000
%11 = load i32, ptr %n, align 4, !tbaa !5
%cmp2864 = icmp slt i32 %.lcssa, %11
br i1 %cmp25, label %for.cond27.preheader, label %for.cond36.preheader
for.cond36.preheader: ; preds = %for.end24
br i1 %cmp2864, label %for.body38, label %if.end45
for.cond27.preheader: ; preds = %for.end24
br i1 %cmp2864, label %for.body29, label %if.end45
for.body29: ; preds = %for.cond27.preheader, %for.body29
%i.365 = phi i32 [ %inc33, %for.body29 ], [ %.lcssa, %for.cond27.preheader ]
%12 = load i32, ptr %s, align 4, !tbaa !5
%add30 = add nsw i32 %12, 1
%call31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %add30)
%inc33 = add nsw i32 %i.365, 1
%13 = load i32, ptr %n, align 4, !tbaa !5
%cmp28 = icmp slt i32 %inc33, %13
br i1 %cmp28, label %for.body29, label %if.end45, !llvm.loop !13
for.body38: ; preds = %for.cond36.preheader, %for.body38
%i.463 = phi i32 [ %inc41, %for.body38 ], [ %.lcssa, %for.cond36.preheader ]
%call39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
%inc41 = add nsw i32 %i.463, 1
%14 = load i32, ptr %n, align 4, !tbaa !5
%cmp37 = icmp slt i32 %inc41, %14
br i1 %cmp37, label %for.body38, label %if.end45, !llvm.loop !14
if.end45: ; preds = %for.body38, %for.body29, %for.body10, %for.body, %for.cond27.preheader, %for.cond36.preheader, %if.then2, %if.else
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %s) #4
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: 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"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
|
#include <stdio.h>
int main(void)
{
double r,S,l;
scanf("%lf",&r);
S=r*r*3.14159265358979323846264338327950288;
l=2*r*3.14159265358979323846264338327950288;
printf("%f %f\n",S,l);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187276/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187276/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB54442D18
%mul2 = fmul double %0, 2.000000e+00
%mul3 = fmul double %mul2, 0x400921FB54442D18
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
const double PI = 3.141592653589;
double r, are, circ;
scanf("%lf", &r);
are = r * r * PI;
circ = 2 * r * PI;
printf("%f %f\n", are, circ);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187319/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187319/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB5444261E
%mul2 = fmul double %0, 2.000000e+00
%mul3 = fmul double %mul2, 0x400921FB5444261E
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
char s[100];
scanf("%s",s);
int n=strlen(s);
for(int i=0;i<n;i++)
{
if(i%2){if(s[i]=='z')printf("y");else printf("z");}
else {if(s[i]=='a')printf("b");else printf("a");}
}printf("\n");
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18737/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18737/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%t = alloca i32, align 4
%s = alloca [100 x i8], align 16
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
%dec35 = add nsw i32 %0, -1
store i32 %dec35, ptr %t, align 4, !tbaa !5
%tobool.not36 = icmp eq i32 %0, 0
br i1 %tobool.not36, label %while.end, label %while.body
while.body: ; preds = %entry, %for.cond.cleanup
call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %s) #5
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %s)
%call3 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %s) #6
%conv = trunc i64 %call3 to i32
%cmp33 = icmp sgt i32 %conv, 0
br i1 %cmp33, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %while.body
%wide.trip.count = and i64 %call3, 4294967295
br label %for.body
for.cond.cleanup: ; preds = %for.body, %while.body
%putchar = call i32 @putchar(i32 10)
call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %s) #5
%1 = load i32, ptr %t, align 4, !tbaa !5
%dec = add nsw i32 %1, -1
store i32 %dec, ptr %t, align 4, !tbaa !5
%tobool.not = icmp eq i32 %1, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
for.body: ; preds = %for.body.preheader, %for.body
%indvars.iv = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
%rem38 = and i64 %indvars.iv, 1
%tobool5.not = icmp eq i64 %rem38, 0
%arrayidx14 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv
%2 = load i8, ptr %arrayidx14, align 1, !tbaa !11
%cmp7 = icmp eq i8 %2, 122
%. = select i1 %cmp7, i32 121, i32 122
%cmp16 = icmp eq i8 %2, 97
%.39 = select i1 %cmp16, i32 98, i32 97
%.sink = select i1 %tobool5.not, i32 %.39, i32 %.
%putchar31 = call i32 @putchar(i32 %.sink)
%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
while.end: ; preds = %for.cond.cleanup, %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 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 = !{!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}
|
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<math.h>
typedef long long (ll);
void merge(ll arr[],ll l,ll m,ll r,ll ind[])
{
ll i,j,k,n1,n2;
n1=m-l+1;
n2=r-m;
ll L[n1],R[n2],L1[n1],R1[n2];
for(i=0;i<n1;i++)
{
L[i]=arr[l+i];
L1[i]=ind[l+i];
}
for(j=0;j<n2;j++)
{
R[j]=arr[m+1+j];
R1[j]=ind[m+1+j];
}
i=j=0;
k=l;
while(i<n1&&j<n2)
{
if(L[i]<R[j])
{
arr[k]=L[i];
ind[k]=L1[i];
i++;
}
else if(L[i]>R[j])
{
arr[k]=R[j];
ind[k]=R1[j];
j++;
}
else
{
if(L1[i]<R1[j])
{
arr[k]=L[i];
ind[k]=L1[i];
i++;
}
else
{
arr[k]=R[j];
ind[k]=R1[j];
j++;
}
}
k++;
}
while(i<n1)
{
arr[k]=L[i];
ind[k]=L1[i];
i++;
k++;
}
while(j<n2)
{
arr[k]=R[j];
ind[k]=R1[j];
j++;
k++;
}
}
void sort(ll arr[],ll l,ll r,ll ind[])
{
if(l<r)
{
ll m=l+(r-l)/2;
sort(arr,l,m,ind);
sort(arr,m+1,r,ind);
merge(arr,l,m,r,ind);
}
}
int main()
{
ll a,b,c,d,e,f,g,h,i,j,k,l,m,n;
scanf("%lli",&a);
for(;a;a--)
{
scanf("%lli%lli%lli",&d,&e,&b);
ll z[b],x[b];
for(c=0;c<b;c++)
scanf("%lli",&z[c]);
for(c=0;c<b;c++)
scanf("%lli",&x[c]);
sort(z,0,b-1,x);
h=1;
for(c=0;c<b;c++)
{
if(e<1)h=0;
f=x[c];
g=f%d?(f/d)+1:(f/d);
e-=(z[c]*(g-1));
if(e<1)h=0;
e-=z[c];
}
if(h)printf("YES");
else printf("NO");
printf("\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_18742/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_18742/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"%lli\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%lli%lli%lli\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(argmem: readwrite) uwtable
define dso_local void @merge(ptr nocapture noundef %arr, i64 noundef %l, i64 noundef %m, i64 noundef %r, ptr nocapture noundef %ind) local_unnamed_addr #0 {
entry:
%arr199 = ptrtoint ptr %arr to i64
%ind198 = ptrtoint ptr %ind to i64
%arr190 = ptrtoint ptr %arr to i64
%ind189 = ptrtoint ptr %ind to i64
%sub = sub nsw i64 %m, %l
%add = add nsw i64 %sub, 1
%sub1 = sub nsw i64 %r, %m
%vla = alloca i64, i64 %add, align 16
%vla2 = alloca i64, i64 %sub1, align 16
%vla3 = alloca i64, i64 %add, align 16
%vla4 = alloca i64, i64 %sub1, align 16
%cmp.not163 = icmp slt i64 %sub, 0
br i1 %cmp.not163, label %for.cond10.preheader, label %for.body.preheader
for.body.preheader: ; preds = %entry
%0 = shl i64 %l, 3
%scevgep = getelementptr i8, ptr %arr, i64 %0
%1 = add i64 %m, 1
%2 = sub i64 %1, %l
%3 = shl nuw i64 %2, 3
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %vla, ptr align 8 %scevgep, i64 %3, i1 false), !tbaa !5
%scevgep181 = getelementptr i8, ptr %ind, i64 %0
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %vla3, ptr align 8 %scevgep181, i64 %3, i1 false), !tbaa !5
br label %for.cond10.preheader
for.cond10.preheader: ; preds = %for.body.preheader, %entry
%cmp11165 = icmp sgt i64 %sub1, 0
br i1 %cmp11165, label %while.cond.preheader, label %while.cond62.preheader
while.cond.preheader: ; preds = %for.cond10.preheader
%4 = shl i64 %m, 3
%5 = add i64 %4, 8
%scevgep182 = getelementptr i8, ptr %arr, i64 %5
%6 = sub i64 %r, %m
%7 = shl i64 %6, 3
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %vla2, ptr align 8 %scevgep182, i64 %7, i1 false), !tbaa !5
%scevgep183 = getelementptr i8, ptr %ind, i64 %5
call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 %vla4, ptr align 8 %scevgep183, i64 %7, i1 false), !tbaa !5
%cmp24167 = icmp sgt i64 %sub, -1
%8 = and i1 %cmp24167, %cmp11165
br i1 %8, label %while.body, label %while.cond62.preheader
while.cond62.preheader: ; preds = %if.end60, %for.cond10.preheader, %while.cond.preheader
%k.0.lcssa = phi i64 [ %l, %while.cond.preheader ], [ %l, %for.cond10.preheader ], [ %inc61, %if.end60 ]
%j.1.lcssa = phi i64 [ 0, %while.cond.preheader ], [ 0, %for.cond10.preheader ], [ %j.2, %if.end60 ]
%i.1.lcssa = phi i64 [ 0, %while.cond.preheader ], [ 0, %for.cond10.preheader ], [ %i.2, %if.end60 ]
%cmp63.not174 = icmp sgt i64 %i.1.lcssa, %sub
br i1 %cmp63.not174, label %while.cond72.preheader, label %while.body64.preheader
while.body64.preheader: ; preds = %while.cond62.preheader
%9 = add i64 %m, 1
%10 = add i64 %i.1.lcssa, %l
%11 = sub i64 %9, %10
%min.iters.check = icmp ult i64 %11, 8
br i1 %min.iters.check, label %while.body64.preheader222, label %vector.memcheck
vector.memcheck: ; preds = %while.body64.preheader
%12 = shl i64 %k.0.lcssa, 3
%13 = add i64 %12, %ind189
%14 = add i64 %12, %arr190
%15 = sub i64 %13, %14
%diff.check = icmp ult i64 %15, 32
br i1 %diff.check, label %while.body64.preheader222, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %11, -4
%ind.end = add i64 %i.1.lcssa, %n.vec
%ind.end191 = add i64 %k.0.lcssa, %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 = add i64 %k.0.lcssa, %index
%offset.idx193 = add i64 %i.1.lcssa, %index
%16 = getelementptr inbounds i64, ptr %vla, i64 %offset.idx193
%wide.load = load <2 x i64>, ptr %16, align 8, !tbaa !5
%17 = getelementptr inbounds i64, ptr %16, i64 2
%wide.load194 = load <2 x i64>, ptr %17, align 8, !tbaa !5
%18 = getelementptr inbounds i64, ptr %arr, i64 %offset.idx
store <2 x i64> %wide.load, ptr %18, align 8, !tbaa !5
%19 = getelementptr inbounds i64, ptr %18, i64 2
store <2 x i64> %wide.load194, ptr %19, align 8, !tbaa !5
%20 = getelementptr inbounds i64, ptr %vla3, i64 %offset.idx193
%wide.load195 = load <2 x i64>, ptr %20, align 8, !tbaa !5
%21 = getelementptr inbounds i64, ptr %20, i64 2
%wide.load196 = load <2 x i64>, ptr %21, align 8, !tbaa !5
%22 = getelementptr inbounds i64, ptr %ind, i64 %offset.idx
store <2 x i64> %wide.load195, ptr %22, align 8, !tbaa !5
%23 = getelementptr inbounds i64, ptr %22, i64 2
store <2 x i64> %wide.load196, ptr %23, align 8, !tbaa !5
%index.next = add nuw i64 %index, 4
%24 = icmp eq i64 %index.next, %n.vec
br i1 %24, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %11, %n.vec
br i1 %cmp.n, label %while.cond72.preheader, label %while.body64.preheader222
while.body64.preheader222: ; preds = %vector.memcheck, %while.body64.preheader, %middle.block
%i.3176.ph = phi i64 [ %i.1.lcssa, %vector.memcheck ], [ %i.1.lcssa, %while.body64.preheader ], [ %ind.end, %middle.block ]
%k.1175.ph = phi i64 [ %k.0.lcssa, %vector.memcheck ], [ %k.0.lcssa, %while.body64.preheader ], [ %ind.end191, %middle.block ]
br label %while.body64
while.body: ; preds = %while.cond.preheader, %if.end60
%i.1171 = phi i64 [ %i.2, %if.end60 ], [ 0, %while.cond.preheader ]
%j.1170 = phi i64 [ %j.2, %if.end60 ], [ 0, %while.cond.preheader ]
%k.0169 = phi i64 [ %inc61, %if.end60 ], [ %l, %while.cond.preheader ]
%arrayidx26 = getelementptr inbounds i64, ptr %vla, i64 %i.1171
%25 = load i64, ptr %arrayidx26, align 8, !tbaa !5
%arrayidx27 = getelementptr inbounds i64, ptr %vla2, i64 %j.1170
%26 = load i64, ptr %arrayidx27, align 8, !tbaa !5
%cmp28 = icmp slt i64 %25, %26
br i1 %cmp28, label %if.then, label %if.else
if.then: ; preds = %while.body
%arrayidx30 = getelementptr inbounds i64, ptr %arr, i64 %k.0169
store i64 %25, ptr %arrayidx30, align 8, !tbaa !5
%arrayidx31 = getelementptr inbounds i64, ptr %vla3, i64 %i.1171
%27 = load i64, ptr %arrayidx31, align 8, !tbaa !5
%arrayidx32 = getelementptr inbounds i64, ptr %ind, i64 %k.0169
store i64 %27, ptr %arrayidx32, align 8, !tbaa !5
%inc33 = add nsw i64 %i.1171, 1
br label %if.end60
if.else: ; preds = %while.body
%cmp36 = icmp sgt i64 %25, %26
%arrayidx40 = getelementptr inbounds i64, ptr %vla4, i64 %j.1170
br i1 %cmp36, label %if.then37, label %if.else43
if.then37: ; preds = %if.else
%arrayidx39 = getelementptr inbounds i64, ptr %arr, i64 %k.0169
store i64 %26, ptr %arrayidx39, align 8, !tbaa !5
%28 = load i64, ptr %arrayidx40, align 8, !tbaa !5
%arrayidx41 = getelementptr inbounds i64, ptr %ind, i64 %k.0169
store i64 %28, ptr %arrayidx41, align 8, !tbaa !5
%inc42 = add nsw i64 %j.1170, 1
br label %if.end60
if.else43: ; preds = %if.else
%arrayidx44 = getelementptr inbounds i64, ptr %vla3, i64 %i.1171
%29 = load i64, ptr %arrayidx44, align 8, !tbaa !5
%30 = load i64, ptr %arrayidx40, align 8, !tbaa !5
%cmp46 = icmp slt i64 %29, %30
%arrayidx49 = getelementptr inbounds i64, ptr %arr, i64 %k.0169
%arrayidx51 = getelementptr inbounds i64, ptr %ind, i64 %k.0169
br i1 %cmp46, label %if.then47, label %if.else53
if.then47: ; preds = %if.else43
store i64 %25, ptr %arrayidx49, align 8, !tbaa !5
store i64 %29, ptr %arrayidx51, align 8, !tbaa !5
%inc52 = add nsw i64 %i.1171, 1
br label %if.end60
if.else53: ; preds = %if.else43
store i64 %26, ptr %arrayidx49, align 8, !tbaa !5
store i64 %30, ptr %arrayidx51, align 8, !tbaa !5
%inc58 = add nsw i64 %j.1170, 1
br label %if.end60
if.end60: ; preds = %if.then37, %if.else53, %if.then47, %if.then
%j.2 = phi i64 [ %j.1170, %if.then ], [ %inc42, %if.then37 ], [ %j.1170, %if.then47 ], [ %inc58, %if.else53 ]
%i.2 = phi i64 [ %inc33, %if.then ], [ %i.1171, %if.then37 ], [ %inc52, %if.then47 ], [ %i.1171, %if.else53 ]
%inc61 = add nsw i64 %k.0169, 1
%cmp24 = icmp sle i64 %i.2, %sub
%cmp25 = icmp slt i64 %j.2, %sub1
%31 = select i1 %cmp24, i1 %cmp25, i1 false
br i1 %31, label %while.body, label %while.cond62.preheader, !llvm.loop !13
while.cond72.preheader: ; preds = %while.body64, %middle.block, %while.cond62.preheader
%k.1.lcssa = phi i64 [ %k.0.lcssa, %while.cond62.preheader ], [ %ind.end191, %middle.block ], [ %inc70, %while.body64 ]
%cmp73178 = icmp slt i64 %j.1.lcssa, %sub1
br i1 %cmp73178, label %while.body74.preheader, label %while.end81
while.body74.preheader: ; preds = %while.cond72.preheader
%32 = add i64 %j.1.lcssa, %m
%33 = sub i64 %r, %32
%min.iters.check203 = icmp ult i64 %33, 8
br i1 %min.iters.check203, label %while.body74.preheader221, label %vector.memcheck197
vector.memcheck197: ; preds = %while.body74.preheader
%34 = shl i64 %k.1.lcssa, 3
%35 = add i64 %34, %ind198
%36 = add i64 %34, %arr199
%37 = sub i64 %35, %36
%diff.check200 = icmp ult i64 %37, 32
br i1 %diff.check200, label %while.body74.preheader221, label %vector.ph204
vector.ph204: ; preds = %vector.memcheck197
%n.vec206 = and i64 %33, -4
%ind.end207 = add i64 %j.1.lcssa, %n.vec206
%ind.end209 = add i64 %k.1.lcssa, %n.vec206
br label %vector.body212
vector.body212: ; preds = %vector.body212, %vector.ph204
%index213 = phi i64 [ 0, %vector.ph204 ], [ %index.next220, %vector.body212 ]
%offset.idx214 = add i64 %k.1.lcssa, %index213
%offset.idx215 = add i64 %j.1.lcssa, %index213
%38 = getelementptr inbounds i64, ptr %vla2, i64 %offset.idx215
%wide.load216 = load <2 x i64>, ptr %38, align 8, !tbaa !5
%39 = getelementptr inbounds i64, ptr %38, i64 2
%wide.load217 = load <2 x i64>, ptr %39, align 8, !tbaa !5
%40 = getelementptr inbounds i64, ptr %arr, i64 %offset.idx214
store <2 x i64> %wide.load216, ptr %40, align 8, !tbaa !5
%41 = getelementptr inbounds i64, ptr %40, i64 2
store <2 x i64> %wide.load217, ptr %41, align 8, !tbaa !5
%42 = getelementptr inbounds i64, ptr %vla4, i64 %offset.idx215
%wide.load218 = load <2 x i64>, ptr %42, align 8, !tbaa !5
%43 = getelementptr inbounds i64, ptr %42, i64 2
%wide.load219 = load <2 x i64>, ptr %43, align 8, !tbaa !5
%44 = getelementptr inbounds i64, ptr %ind, i64 %offset.idx214
store <2 x i64> %wide.load218, ptr %44, align 8, !tbaa !5
%45 = getelementptr inbounds i64, ptr %44, i64 2
store <2 x i64> %wide.load219, ptr %45, align 8, !tbaa !5
%index.next220 = add nuw i64 %index213, 4
%46 = icmp eq i64 %index.next220, %n.vec206
br i1 %46, label %middle.block201, label %vector.body212, !llvm.loop !14
middle.block201: ; preds = %vector.body212
%cmp.n211 = icmp eq i64 %33, %n.vec206
br i1 %cmp.n211, label %while.end81, label %while.body74.preheader221
while.body74.preheader221: ; preds = %vector.memcheck197, %while.body74.preheader, %middle.block201
%j.3180.ph = phi i64 [ %j.1.lcssa, %vector.memcheck197 ], [ %j.1.lcssa, %while.body74.preheader ], [ %ind.end207, %middle.block201 ]
%k.2179.ph = phi i64 [ %k.1.lcssa, %vector.memcheck197 ], [ %k.1.lcssa, %while.body74.preheader ], [ %ind.end209, %middle.block201 ]
br label %while.body74
while.body64: ; preds = %while.body64.preheader222, %while.body64
%i.3176 = phi i64 [ %inc69, %while.body64 ], [ %i.3176.ph, %while.body64.preheader222 ]
%k.1175 = phi i64 [ %inc70, %while.body64 ], [ %k.1175.ph, %while.body64.preheader222 ]
%arrayidx65 = getelementptr inbounds i64, ptr %vla, i64 %i.3176
%47 = load i64, ptr %arrayidx65, align 8, !tbaa !5
%arrayidx66 = getelementptr inbounds i64, ptr %arr, i64 %k.1175
store i64 %47, ptr %arrayidx66, align 8, !tbaa !5
%arrayidx67 = getelementptr inbounds i64, ptr %vla3, i64 %i.3176
%48 = load i64, ptr %arrayidx67, align 8, !tbaa !5
%arrayidx68 = getelementptr inbounds i64, ptr %ind, i64 %k.1175
store i64 %48, ptr %arrayidx68, align 8, !tbaa !5
%inc69 = add nsw i64 %i.3176, 1
%inc70 = add nsw i64 %k.1175, 1
%cmp63.not.not = icmp slt i64 %i.3176, %sub
br i1 %cmp63.not.not, label %while.body64, label %while.cond72.preheader, !llvm.loop !15
while.body74: ; preds = %while.body74.preheader221, %while.body74
%j.3180 = phi i64 [ %inc79, %while.body74 ], [ %j.3180.ph, %while.body74.preheader221 ]
%k.2179 = phi i64 [ %inc80, %while.body74 ], [ %k.2179.ph, %while.body74.preheader221 ]
%arrayidx75 = getelementptr inbounds i64, ptr %vla2, i64 %j.3180
%49 = load i64, ptr %arrayidx75, align 8, !tbaa !5
%arrayidx76 = getelementptr inbounds i64, ptr %arr, i64 %k.2179
store i64 %49, ptr %arrayidx76, align 8, !tbaa !5
%arrayidx77 = getelementptr inbounds i64, ptr %vla4, i64 %j.3180
%50 = load i64, ptr %arrayidx77, align 8, !tbaa !5
%arrayidx78 = getelementptr inbounds i64, ptr %ind, i64 %k.2179
store i64 %50, ptr %arrayidx78, align 8, !tbaa !5
%inc79 = add nsw i64 %j.3180, 1
%inc80 = add nsw i64 %k.2179, 1
%cmp73 = icmp slt i64 %inc79, %sub1
br i1 %cmp73, label %while.body74, label %while.end81, !llvm.loop !16
while.end81: ; preds = %while.body74, %middle.block201, %while.cond72.preheader
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
declare ptr @llvm.stacksave.p0() #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #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 nosync nounwind memory(argmem: readwrite) uwtable
define dso_local void @sort(ptr noundef %arr, i64 noundef %l, i64 noundef %r, ptr noundef %ind) local_unnamed_addr #0 {
entry:
%cmp = icmp slt i64 %l, %r
br i1 %cmp, label %if.then, label %common.ret15
common.ret15: ; preds = %entry, %if.then
ret void
if.then: ; preds = %entry
%sub = sub nsw i64 %r, %l
%div = sdiv i64 %sub, 2
%add = add nsw i64 %div, %l
tail call void @sort(ptr noundef %arr, i64 noundef %l, i64 noundef %add, ptr noundef %ind)
%add1 = add nsw i64 %add, 1
tail call void @sort(ptr noundef %arr, i64 noundef %add1, i64 noundef %r, ptr noundef %ind)
tail call void @merge(ptr noundef %arr, i64 noundef %l, i64 noundef %add, i64 noundef %r, ptr noundef %ind)
br label %common.ret15
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%a = alloca i64, align 8
%b = alloca i64, align 8
%d = alloca i64, align 8
%e = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %d) #7
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %e) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%.pr = load i64, ptr %a, align 8, !tbaa !5
%tobool.not63 = icmp eq i64 %.pr, 0
br i1 %tobool.not63, label %for.end39, label %for.body
for.body: ; preds = %entry, %if.end36
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %d, ptr noundef nonnull %e, ptr noundef nonnull %b)
%0 = load i64, ptr %b, align 8, !tbaa !5
%1 = call ptr @llvm.stacksave.p0()
%vla = alloca i64, i64 %0, align 16
%2 = load i64, ptr %b, align 8, !tbaa !5
%vla2 = alloca i64, i64 %2, align 16
%cmp53 = icmp sgt i64 %2, 0
br i1 %cmp53, label %for.body4, label %for.end13.thread
for.cond6.preheader: ; preds = %for.body4
%cmp755 = icmp sgt i64 %3, 0
br i1 %cmp755, label %for.body8, label %for.end13.thread
for.body4: ; preds = %for.body, %for.body4
%c.054 = phi i64 [ %inc, %for.body4 ], [ 0, %for.body ]
%arrayidx = getelementptr inbounds i64, ptr %vla, i64 %c.054
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%inc = add nuw nsw i64 %c.054, 1
%3 = load i64, ptr %b, align 8, !tbaa !5
%cmp = icmp slt i64 %inc, %3
br i1 %cmp, label %for.body4, label %for.cond6.preheader, !llvm.loop !17
for.body8: ; preds = %for.cond6.preheader, %for.body8
%c.156 = phi i64 [ %inc12, %for.body8 ], [ 0, %for.cond6.preheader ]
%arrayidx9 = getelementptr inbounds i64, ptr %vla2, i64 %c.156
%call10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx9)
%inc12 = add nuw nsw i64 %c.156, 1
%4 = load i64, ptr %b, align 8, !tbaa !5
%cmp7 = icmp slt i64 %inc12, %4
br i1 %cmp7, label %for.body8, label %for.end13, !llvm.loop !18
for.end13.thread: ; preds = %for.cond6.preheader, %for.body
%.lcssa.ph = phi i64 [ %3, %for.cond6.preheader ], [ %2, %for.body ]
%sub67 = add nsw i64 %.lcssa.ph, -1
call void @sort(ptr noundef nonnull %vla, i64 noundef 0, i64 noundef %sub67, ptr noundef nonnull %vla2)
br label %if.end36
for.end13: ; preds = %for.body8
%sub = add nsw i64 %4, -1
call void @sort(ptr noundef nonnull %vla, i64 noundef 0, i64 noundef %sub, ptr noundef nonnull %vla2)
%cmp1558 = icmp sgt i64 %4, 0
br i1 %cmp1558, label %for.body16.lr.ph, label %if.end36
for.body16.lr.ph: ; preds = %for.end13
%e.promoted = load i64, ptr %e, align 8, !tbaa !5
%5 = load i64, ptr %d, align 8, !tbaa !5
br label %for.body16
for.body16: ; preds = %for.body16.lr.ph, %for.body16
%c.261 = phi i64 [ 0, %for.body16.lr.ph ], [ %inc30, %for.body16 ]
%h.060 = phi i64 [ 1, %for.body16.lr.ph ], [ %spec.select52, %for.body16 ]
%sub285759 = phi i64 [ %e.promoted, %for.body16.lr.ph ], [ %sub28, %for.body16 ]
%cmp17.inv = icmp sgt i64 %sub285759, 0
%arrayidx18 = getelementptr inbounds i64, ptr %vla2, i64 %c.261
%6 = load i64, ptr %arrayidx18, align 8, !tbaa !5
%rem = srem i64 %6, %5
%tobool19.not = icmp ne i64 %rem, 0
%div20 = sdiv i64 %6, %5
%add = zext i1 %tobool19.not to i64
%cond = add nsw i64 %div20, %add
%arrayidx21 = getelementptr inbounds i64, ptr %vla, i64 %c.261
%7 = load i64, ptr %arrayidx21, align 8, !tbaa !5
%sub22 = add nsw i64 %cond, -1
%mul = mul nsw i64 %7, %sub22
%sub23 = sub nsw i64 %sub285759, %mul
%cmp24.inv = icmp sgt i64 %sub23, 0
%8 = and i1 %cmp17.inv, %cmp24.inv
%spec.select52 = select i1 %8, i64 %h.060, i64 0
%sub28 = sub nsw i64 %sub23, %7
%inc30 = add nuw nsw i64 %c.261, 1
%exitcond.not = icmp eq i64 %inc30, %4
br i1 %exitcond.not, label %for.end31, label %for.body16, !llvm.loop !19
for.end31: ; preds = %for.body16
store i64 %sub28, ptr %e, align 8, !tbaa !5
%tobool32.not = icmp eq i64 %spec.select52, 0
%spec.select = select i1 %tobool32.not, ptr @.str.3, ptr @.str.2
br label %if.end36
if.end36: ; preds = %for.end31, %for.end13, %for.end13.thread
%.str.3.sink = phi ptr [ @.str.2, %for.end13.thread ], [ @.str.2, %for.end13 ], [ %spec.select, %for.end31 ]
%call35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.3.sink)
%putchar = call i32 @putchar(i32 10)
call void @llvm.stackrestore.p0(ptr %1)
%9 = load i64, ptr %a, align 8, !tbaa !5
%dec = add nsw i64 %9, -1
store i64 %dec, ptr %a, align 8, !tbaa !5
%tobool.not = icmp eq i64 %dec, 0
br i1 %tobool.not, label %for.end39, label %for.body, !llvm.loop !20
for.end39: ; preds = %if.end36, %entry
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %e) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %d) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #7
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %a) #7
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
; Function Attrs: nofree nounwind
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #5
; Function Attrs: 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) #6
attributes #0 = { nofree 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn }
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 = { nofree nounwind }
attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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"}
!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, !11, !12}
!15 = distinct !{!15, !10, !11}
!16 = distinct !{!16, !10, !11}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
|
#include <stdio.h>
int main(){
double p=3.141592653589;
double r,s,l;
scanf("%lf",&r);
s=r*r*p;
l=2*r*p;
printf("%f %f\n",s,l);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187463/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187463/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB5444261E
%mul2 = fmul double %0, 2.000000e+00
%mul3 = fmul double %mul2, 0x400921FB5444261E
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
double a,e,f,r;
scanf("%lf",&a);
r = 3.141592653589;
e = a*a*r;
f = 2*r*a;
printf("%f %f\n",e,f);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187513/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187513/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %a) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%0 = load double, ptr %a, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB5444261E
%mul3 = fmul double %0, 0x401921FB5444261E
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#define pai 3.14159265358979
int main(void){
double r,s,l;
scanf("%lf", &r);
s=r*r*pai;
l=2*r*pai;
printf("%f %f\n", s, l);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187571/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187571/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, %0
%mul1 = fmul double %mul, 0x400921FB54442D11
%mul2 = fmul double %0, 2.000000e+00
%mul3 = fmul double %mul2, 0x400921FB54442D11
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
double r,s,r2;
scanf("%lf",&r);
r2 = r * 2 * 3.141592653589;
s = r * r * 3.141592653589;
printf("%f %f\n",s,r2);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187621/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187621/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [7 x i8] c"%f %f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 2.000000e+00
%mul1 = fmul double %mul, 0x400921FB5444261E
%mul2 = fmul double %0, %0
%mul3 = fmul double %mul2, 0x400921FB5444261E
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul3, double noundef %mul1)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(int argc,const char * argv[]){
double r,s,l;
scanf("%lf",&r);
s=3.141592653589*r*r; l=3.141592653589*r*2;
printf("%.5lf %.5lf\n",s ,l);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187665/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187665/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"%lf\00", align 1
@.str.1 = private unnamed_addr constant [13 x i8] c"%.5lf %.5lf\0A\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:
%r = alloca double, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %r) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r)
%0 = load double, ptr %r, align 8, !tbaa !5
%mul = fmul double %0, 0x400921FB5444261E
%mul1 = fmul double %0, %mul
%mul3 = fmul double %mul, 2.000000e+00
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %mul1, double noundef %mul3)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %r) #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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
#define ll long long int
ll min(ll x,ll y){return x<y?x:y;}
int main(void){
ll Q,H,S,D,N,ans=0,q,h,s,d;
scanf("%lld%lld%lld%lld%lld",&Q,&H,&S,&D,&N);
H = min(H,2*Q);
S = min(S,2*H);
if(2*S<D)ans = N*S;
else ans = N/2*D+S*(N%2);
printf("%lld",ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187708/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187708/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 [21 x i8] c"%lld%lld%lld%lld%lld\00", align 1
@.str.1 = private unnamed_addr constant [5 x i8] c"%lld\00", align 1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i64 @min(i64 noundef %x, i64 noundef %y) local_unnamed_addr #0 {
entry:
%cond = tail call i64 @llvm.smin.i64(i64 %x, i64 %y)
ret i64 %cond
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%Q = alloca i64, align 8
%H = alloca i64, align 8
%S = alloca i64, align 8
%D = alloca i64, align 8
%N = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %Q) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %H) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %S) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %D) #5
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 %Q, ptr noundef nonnull %H, ptr noundef nonnull %S, ptr noundef nonnull %D, ptr noundef nonnull %N)
%0 = load i64, ptr %H, align 8, !tbaa !5
%1 = load i64, ptr %Q, align 8, !tbaa !5
%mul = shl nsw i64 %1, 1
%cond.i = call i64 @llvm.smin.i64(i64 %0, i64 %mul)
store i64 %cond.i, ptr %H, align 8, !tbaa !5
%2 = load i64, ptr %S, align 8, !tbaa !5
%mul2 = shl nsw i64 %cond.i, 1
%cond.i9 = call i64 @llvm.smin.i64(i64 %2, i64 %mul2)
store i64 %cond.i9, ptr %S, align 8, !tbaa !5
%mul4 = shl nsw i64 %cond.i9, 1
%3 = load i64, ptr %D, align 8, !tbaa !5
%cmp = icmp slt i64 %mul4, %3
%4 = load i64, ptr %N, align 8, !tbaa !5
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %entry
%mul5 = mul nsw i64 %4, %cond.i9
br label %if.end
if.else: ; preds = %entry
%div = sdiv i64 %4, 2
%mul6 = mul nsw i64 %div, %3
%rem = srem i64 %4, 2
%mul7 = mul nsw i64 %rem, %cond.i9
%add = add nsw i64 %mul6, %mul7
br label %if.end
if.end: ; preds = %if.else, %if.then
%ans.0 = phi i64 [ %mul5, %if.then ], [ %add, %if.else ]
%call8 = 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
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %D) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %S) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %H) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %Q) #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 i64 @llvm.smin.i64(i64, i64) #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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
#include<math.h>
#define DEBUG 0
struct Icetea
{
unsigned long long int price;
double amount;
long double perprice;
int index;
int n;
};
void print_tea(struct Icetea size[])
{
int i;
for(i=0; i<4; i++)printf("price:%lld, price_perL:%Lf\n", size[i].price, size[i].perprice);
}
int main()
{
struct Icetea size[4];
unsigned long long int N, n;
int i, j;
unsigned long long sum;
struct Icetea tmp;
float amount_table[4] = {0.25, 0.5, 1, 2};
//input
for(i=0; i<4; i++)
{
scanf("%lld", &size[i].price);
size[i].perprice = (float)size[i].price/amount_table[i];
size[i].index = i;
size[i].amount = amount_table[i];
}
scanf("%lld", &N);
//sort
for(i=0; i<4; ++i){
for(j=i+1; j<4; ++j){
if(size[i].perprice > size[j].perprice)
{
tmp = size[i];
size[i] = size[j];
size[j] = tmp;
}
}
}
#if DEBUG
print_tea(size);
printf("%lld\n", N);
#endif
sum = 0;
for(i=0; i<4; i++){
n = N/size[i].amount;
if(n>=1)sum += size[i].price*n;
N = N - n*size[i].amount;
//printf("[%d] n: %lld, sum:%lld, N:%lld\n", i, n, sum, N);
if(N<=0)break;
}
printf("%lld\n", sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187751/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187751/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.Icetea = type { i64, double, x86_fp80, i32, i32, [8 x i8] }
@.str = private unnamed_addr constant [28 x i8] c"price:%lld, price_perL:%Lf\0A\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 void @print_tea(ptr nocapture noundef readonly %size) local_unnamed_addr #0 {
entry:
%0 = load i64, ptr %size, align 16, !tbaa !5
%perprice = getelementptr inbounds %struct.Icetea, ptr %size, i64 0, i32 2
%1 = load x86_fp80, ptr %perprice, align 16, !tbaa !13
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %0, x86_fp80 noundef %1)
%arrayidx.1 = getelementptr inbounds %struct.Icetea, ptr %size, i64 1
%2 = load i64, ptr %arrayidx.1, align 16, !tbaa !5
%perprice.1 = getelementptr inbounds %struct.Icetea, ptr %size, i64 1, i32 2
%3 = load x86_fp80, ptr %perprice.1, align 16, !tbaa !13
%call.1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %2, x86_fp80 noundef %3)
%arrayidx.2 = getelementptr inbounds %struct.Icetea, ptr %size, i64 2
%4 = load i64, ptr %arrayidx.2, align 16, !tbaa !5
%perprice.2 = getelementptr inbounds %struct.Icetea, ptr %size, i64 2, i32 2
%5 = load x86_fp80, ptr %perprice.2, align 16, !tbaa !13
%call.2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %4, x86_fp80 noundef %5)
%arrayidx.3 = getelementptr inbounds %struct.Icetea, ptr %size, i64 3
%6 = load i64, ptr %arrayidx.3, align 16, !tbaa !5
%perprice.3 = getelementptr inbounds %struct.Icetea, ptr %size, i64 3, i32 2
%7 = load x86_fp80, ptr %perprice.3, align 16, !tbaa !13
%call.3 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %6, x86_fp80 noundef %7)
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: 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 uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
for.body24.lr.ph:
%size = alloca [4 x %struct.Icetea], align 16
%N = alloca i64, align 8
%tmp = alloca %struct.Icetea, align 16
call void @llvm.lifetime.start.p0(i64 192, ptr nonnull %size) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %N) #5
call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %tmp)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %size)
%0 = load i64, ptr %size, align 16, !tbaa !5
%conv = uitofp i64 %0 to float
%div = fmul float %conv, 4.000000e+00
%conv6 = fpext float %div to x86_fp80
%perprice = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 0, i32 2
store x86_fp80 %conv6, ptr %perprice, align 16, !tbaa !13
%index = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 0, i32 3
store i32 0, ptr %index, align 16, !tbaa !14
%amount = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 0, i32 1
store double 2.500000e-01, ptr %amount, align 8, !tbaa !15
%arrayidx.1 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 1
%call.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.1)
%1 = load i64, ptr %arrayidx.1, align 16, !tbaa !5
%conv.1 = uitofp i64 %1 to float
%div.1 = fmul float %conv.1, 2.000000e+00
%conv6.1 = fpext float %div.1 to x86_fp80
%perprice.1 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 1, i32 2
store x86_fp80 %conv6.1, ptr %perprice.1, align 16, !tbaa !13
%index.1 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 1, i32 3
store i32 1, ptr %index.1, align 16, !tbaa !14
%amount.1 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 1, i32 1
store double 5.000000e-01, ptr %amount.1, align 8, !tbaa !15
%arrayidx.2 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 2
%call.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.2)
%2 = load i64, ptr %arrayidx.2, align 16, !tbaa !5
%conv.2 = uitofp i64 %2 to float
%conv6.2 = fpext float %conv.2 to x86_fp80
%perprice.2 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 2, i32 2
store x86_fp80 %conv6.2, ptr %perprice.2, align 16, !tbaa !13
%index.2 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 2, i32 3
store i32 2, ptr %index.2, align 16, !tbaa !14
%amount.2 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 2, i32 1
store double 1.000000e+00, ptr %amount.2, align 8, !tbaa !15
%arrayidx.3 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 3
%call.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.3)
%3 = load i64, ptr %arrayidx.3, align 16, !tbaa !5
%conv.3 = uitofp i64 %3 to float
%div.3 = fmul float %conv.3, 5.000000e-01
%conv6.3 = fpext float %div.3 to x86_fp80
%perprice.3 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 3, i32 2
store x86_fp80 %conv6.3, ptr %perprice.3, align 16, !tbaa !13
%index.3 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 3, i32 3
store i32 3, ptr %index.3, align 16, !tbaa !14
%amount.3 = getelementptr inbounds [4 x %struct.Icetea], ptr %size, i64 0, i64 3, i32 1
store double 2.000000e+00, ptr %amount.3, align 8, !tbaa !15
%call16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %N)
%4 = load x86_fp80, ptr %perprice, align 16, !tbaa !13
%5 = load x86_fp80, ptr %perprice.1, align 16, !tbaa !13
%cmp31 = fcmp ogt x86_fp80 %4, %5
br i1 %cmp31, label %if.then, label %for.inc41
for.body24.lr.ph.1: ; preds = %if.then.2133, %for.inc41.1128
%6 = load x86_fp80, ptr %perprice.1, align 16, !tbaa !13
%7 = load x86_fp80, ptr %perprice.2, align 16, !tbaa !13
%cmp31.1 = fcmp ogt x86_fp80 %6, %7
br i1 %cmp31.1, label %if.then.1, label %for.inc41.1
if.then.1: ; preds = %for.body24.lr.ph.1
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %tmp, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.1, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.1, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.2, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.2, ptr noundef nonnull align 16 dereferenceable(48) %tmp, i64 48, i1 false), !tbaa.struct !16
%.pre137 = load x86_fp80, ptr %perprice.1, align 16, !tbaa !13
br label %for.inc41.1
for.inc41.1: ; preds = %if.then.1, %for.body24.lr.ph.1
%8 = phi x86_fp80 [ %.pre137, %if.then.1 ], [ %6, %for.body24.lr.ph.1 ]
%9 = load x86_fp80, ptr %perprice.3, align 16, !tbaa !13
%cmp31.1.1 = fcmp ogt x86_fp80 %8, %9
br i1 %cmp31.1.1, label %if.then.1.1, label %for.body24.lr.ph.2
if.then.1.1: ; preds = %for.inc41.1
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %tmp, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.1, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.1, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.3, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.3, ptr noundef nonnull align 16 dereferenceable(48) %tmp, i64 48, i1 false), !tbaa.struct !16
br label %for.body24.lr.ph.2
for.body24.lr.ph.2: ; preds = %if.then.1.1, %for.inc41.1
%10 = load x86_fp80, ptr %perprice.2, align 16, !tbaa !13
%11 = load x86_fp80, ptr %perprice.3, align 16, !tbaa !13
%cmp31.2 = fcmp ogt x86_fp80 %10, %11
br i1 %cmp31.2, label %if.then.2, label %for.cond17.loopexit.3
if.then.2: ; preds = %for.body24.lr.ph.2
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %tmp, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.2, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.2, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.3, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.3, ptr noundef nonnull align 16 dereferenceable(48) %tmp, i64 48, i1 false), !tbaa.struct !16
br label %for.cond17.loopexit.3
for.cond17.loopexit.3: ; preds = %if.then.2, %for.body24.lr.ph.2
%N.promoted = load i64, ptr %N, align 8, !tbaa !17
%conv51 = uitofp i64 %N.promoted to double
%12 = load double, ptr %amount, align 8, !tbaa !15
%div55 = fdiv double %conv51, %12
%conv56 = fptoui double %div55 to i64
%13 = load i64, ptr %size, align 16
%.fr = freeze i64 %13
%mul = mul i64 %.fr, %conv56
%conv66 = uitofp i64 %conv56 to double
%neg = fneg double %conv66
%14 = call double @llvm.fmuladd.f64(double %neg, double %12, double %conv51)
%conv71 = fptoui double %14 to i64
%cmp72 = icmp eq i64 %conv71, 0
br i1 %cmp72, label %for.end78, label %for.cond47
if.then: ; preds = %for.body24.lr.ph
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %tmp, ptr noundef nonnull align 16 dereferenceable(48) %size, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %size, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.1, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.1, ptr noundef nonnull align 16 dereferenceable(48) %tmp, i64 48, i1 false), !tbaa.struct !16
%.pre = load x86_fp80, ptr %perprice, align 16, !tbaa !13
br label %for.inc41
for.inc41: ; preds = %for.body24.lr.ph, %if.then
%15 = phi x86_fp80 [ %4, %for.body24.lr.ph ], [ %.pre, %if.then ]
%16 = load x86_fp80, ptr %perprice.2, align 16, !tbaa !13
%cmp31.1124 = fcmp ogt x86_fp80 %15, %16
br i1 %cmp31.1124, label %if.then.1127, label %for.inc41.1128
if.then.1127: ; preds = %for.inc41
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %tmp, ptr noundef nonnull align 16 dereferenceable(48) %size, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %size, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.2, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.2, ptr noundef nonnull align 16 dereferenceable(48) %tmp, i64 48, i1 false), !tbaa.struct !16
%.pre136 = load x86_fp80, ptr %perprice, align 16, !tbaa !13
br label %for.inc41.1128
for.inc41.1128: ; preds = %if.then.1127, %for.inc41
%17 = phi x86_fp80 [ %.pre136, %if.then.1127 ], [ %15, %for.inc41 ]
%18 = load x86_fp80, ptr %perprice.3, align 16, !tbaa !13
%cmp31.2130 = fcmp ogt x86_fp80 %17, %18
br i1 %cmp31.2130, label %if.then.2133, label %for.body24.lr.ph.1
if.then.2133: ; preds = %for.inc41.1128
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %tmp, ptr noundef nonnull align 16 dereferenceable(48) %size, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %size, ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.3, i64 48, i1 false), !tbaa.struct !16
call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %arrayidx.3, ptr noundef nonnull align 16 dereferenceable(48) %tmp, i64 48, i1 false), !tbaa.struct !16
br label %for.body24.lr.ph.1
for.cond47: ; preds = %for.cond17.loopexit.3
%conv51.1 = uitofp i64 %conv71 to double
%19 = load double, ptr %amount.1, align 8, !tbaa !15
%div55.1 = fdiv double %conv51.1, %19
%conv56.1 = fptoui double %div55.1 to i64
%20 = load i64, ptr %arrayidx.1, align 16
%.fr138 = freeze i64 %20
%mul.1 = mul i64 %.fr138, %conv56.1
%sum.1.1 = add i64 %mul, %mul.1
%conv66.1 = uitofp i64 %conv56.1 to double
%neg.1 = fneg double %conv66.1
%21 = call double @llvm.fmuladd.f64(double %neg.1, double %19, double %conv51.1)
%conv71.1 = fptoui double %21 to i64
%cmp72.1 = icmp eq i64 %conv71.1, 0
br i1 %cmp72.1, label %for.end78, label %for.cond47.1
for.cond47.1: ; preds = %for.cond47
%conv51.2 = uitofp i64 %conv71.1 to double
%22 = load double, ptr %amount.2, align 8, !tbaa !15
%div55.2 = fdiv double %conv51.2, %22
%conv56.2 = fptoui double %div55.2 to i64
%23 = load i64, ptr %arrayidx.2, align 16
%.fr139 = freeze i64 %23
%mul.2 = mul i64 %.fr139, %conv56.2
%sum.1.2 = add i64 %sum.1.1, %mul.2
%conv66.2 = uitofp i64 %conv56.2 to double
%neg.2 = fneg double %conv66.2
%24 = call double @llvm.fmuladd.f64(double %neg.2, double %22, double %conv51.2)
%conv71.2 = fptoui double %24 to i64
%cmp72.2 = icmp eq i64 %conv71.2, 0
br i1 %cmp72.2, label %for.end78, label %for.cond47.2
for.cond47.2: ; preds = %for.cond47.1
%conv51.3 = uitofp i64 %conv71.2 to double
%25 = load double, ptr %amount.3, align 8, !tbaa !15
%div55.3 = fdiv double %conv51.3, %25
%conv56.3 = fptoui double %div55.3 to i64
%26 = load i64, ptr %arrayidx.3, align 16
%.fr140 = freeze i64 %26
%mul.3 = mul i64 %.fr140, %conv56.3
%sum.1.3 = add i64 %sum.1.2, %mul.3
%conv66.3 = uitofp i64 %conv56.3 to double
%neg.3 = fneg double %conv66.3
%27 = call double @llvm.fmuladd.f64(double %neg.3, double %25, double %conv51.3)
%conv71.3 = fptoui double %27 to i64
br label %for.end78
for.end78: ; preds = %for.cond47.2, %for.cond47.1, %for.cond47, %for.cond17.loopexit.3
%sum.1.lcssa = phi i64 [ %mul, %for.cond17.loopexit.3 ], [ %sum.1.1, %for.cond47 ], [ %sum.1.2, %for.cond47.1 ], [ %sum.1.3, %for.cond47.2 ]
%conv71.lcssa = phi i64 [ 0, %for.cond17.loopexit.3 ], [ 0, %for.cond47 ], [ 0, %for.cond47.1 ], [ %conv71.3, %for.cond47.2 ]
store i64 %conv71.lcssa, ptr %N, align 8, !tbaa !17
%call79 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %sum.1.lcssa)
call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %tmp)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %N) #5
call void @llvm.lifetime.end.p0(i64 192, ptr nonnull %size) #5
ret i32 0
}
; 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) #3
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #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: readwrite) }
attributes #4 = { mustprogress 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, !7, i64 0}
!6 = !{!"Icetea", !7, i64 0, !10, i64 8, !11, i64 16, !12, i64 32, !12, i64 36}
!7 = !{!"long long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!"long double", !8, i64 0}
!12 = !{!"int", !8, i64 0}
!13 = !{!6, !11, i64 16}
!14 = !{!6, !12, i64 32}
!15 = !{!6, !10, i64 8}
!16 = !{i64 0, i64 8, !17, i64 8, i64 8, !18, i64 16, i64 16, !19, i64 32, i64 4, !20, i64 36, i64 4, !20}
!17 = !{!7, !7, i64 0}
!18 = !{!10, !10, i64 0}
!19 = !{!11, !11, i64 0}
!20 = !{!12, !12, i64 0}
|
#include <stdio.h>
int main(){
int n; scanf("%d", &n);
int a[100003];
for(int i=1; i<=n; i++) scanf("%d", a+i);
int count = n;
int now = 1;
while(count--){
now = a[now];
if(now == 2){
printf("%d\n", n-count);
return 0;
}
}
printf("-1\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187795/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187795/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 = private unnamed_addr constant [3 x i8] c"-1\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 [100003 x i32], align 16
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)
call void @llvm.lifetime.start.p0(i64 400012, ptr nonnull %a) #4
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not14 = icmp slt i32 %0, 1
br i1 %cmp.not14, label %while.cond.preheader, label %for.body
while.cond.preheader: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %1, %for.body ]
br label %while.cond
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
%add.ptr = getelementptr inbounds i32, ptr %a, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %add.ptr)
%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.not.not = icmp slt i64 %indvars.iv, %2
br i1 %cmp.not.not, label %for.body, label %while.cond.preheader, !llvm.loop !9
while.cond: ; preds = %while.cond.preheader, %while.body
%count.0 = phi i32 [ %dec, %while.body ], [ %.lcssa, %while.cond.preheader ]
%now.0 = phi i32 [ %3, %while.body ], [ 1, %while.cond.preheader ]
%tobool.not = icmp eq i32 %count.0, 0
br i1 %tobool.not, label %while.end, label %while.body
while.body: ; preds = %while.cond
%dec = add nsw i32 %count.0, -1
%idxprom = sext i32 %now.0 to i64
%arrayidx = getelementptr inbounds [100003 x i32], ptr %a, i64 0, i64 %idxprom
%3 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp2 = icmp eq i32 %3, 2
br i1 %cmp2, label %if.then, label %while.cond, !llvm.loop !11
if.then: ; preds = %while.body
%sub = sub nsw i32 %.lcssa, %dec
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub)
br label %cleanup
while.end: ; preds = %while.cond
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup
cleanup: ; preds = %while.end, %if.then
call void @llvm.lifetime.end.p0(i64 400012, 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: 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}
|
#include <stdio.h>
int main() {
int N;
scanf("%d", &N);
int button[N], i;
for (i = 1; i <= N; i++) {
int tmp;
scanf("%d", &tmp);
button[i] = tmp;
}
int now = 1, c = 0;
for (;;) {
if (now == 2) {
printf("%d\n", c);
break;
}
if (c >= N) {
printf("-1\n");
break;
}
c++;
now = button[now];
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187838/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187838/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 = private unnamed_addr constant [3 x i8] c"-1\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%N = alloca i32, align 4
%tmp = 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
%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
%cmp.not19 = icmp slt i32 %3, 1
br i1 %cmp.not19, label %for.cond2.preheader, label %for.body
for.cond2.preheader: ; preds = %for.body, %entry
%.lcssa = phi i32 [ %3, %entry ], [ %5, %for.body ]
%smax = call i32 @llvm.smax.i32(i32 %.lcssa, i32 0)
br label %if.end
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ]
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp) #6
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %tmp)
%4 = load i32, ptr %tmp, align 4, !tbaa !5
%arrayidx = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
store i32 %4, ptr %arrayidx, align 4, !tbaa !5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp) #6
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%5 = load i32, ptr %N, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp.not.not = icmp slt i64 %indvars.iv, %6
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !9
if.then: ; preds = %if.end8
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %inc9)
br label %for.end12
if.end: ; preds = %for.cond2.preheader, %if.end8
%c.022 = phi i32 [ 0, %for.cond2.preheader ], [ %inc9, %if.end8 ]
%now.021 = phi i32 [ 1, %for.cond2.preheader ], [ %7, %if.end8 ]
%exitcond.not = icmp eq i32 %c.022, %smax
br i1 %exitcond.not, label %if.then6, label %if.end8
if.then6: ; preds = %if.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %for.end12
if.end8: ; preds = %if.end
%inc9 = add nuw i32 %c.022, 1
%idxprom10 = sext i32 %now.021 to i64
%arrayidx11 = getelementptr inbounds i32, ptr %vla, i64 %idxprom10
%7 = load i32, ptr %arrayidx11, align 4, !tbaa !5
%cmp3 = icmp eq i32 %7, 2
br i1 %cmp3, label %if.then, label %if.end
for.end12: ; preds = %if.then6, %if.then
call void @llvm.stackrestore.p0(ptr %2)
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 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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.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 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#include<string.h>
int a[100001][2];
int main(void) {
int n;
int i, j;
int flag = 1;
scanf("%d", &n);
for (i = 0; i < n; i++) {
scanf("%d", &a[i][0]);
a[i][1] = 1;
}
//ループのiに数列の値を代入してみる//
j = 0;
for (i = 0; i < n; i = a[i][0] - 1) {
if (a[i][0] == 1) {
printf("-1\n");
return 0;
}
if (a[i][0] == 2) {
printf("%d", j+1);
return 0;
}
if (a[i][1] == 0) {
printf("-1\n");
return 0;
}
a[i][1] = 0;
j++;
}
printf("-1\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187889/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187889/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 = dso_local global [100001 x [2 x i32]] zeroinitializer, align 16
@str.3 = private unnamed_addr constant [3 x i8] c"-1\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
%cmp56 = icmp sgt i32 %0, 0
br i1 %cmp56, label %for.body, label %for.end36
for.cond6.preheader: ; preds = %for.body
%cmp758 = icmp sgt i32 %1, 0
br i1 %cmp758, label %for.body8, label %for.end36
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100001 x [2 x i32]], ptr @a, i64 0, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%arrayidx5 = getelementptr inbounds [100001 x [2 x i32]], ptr @a, i64 0, i64 %indvars.iv, i64 1
store i32 1, ptr %arrayidx5, align 4, !tbaa !5
%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.cond6.preheader, !llvm.loop !9
for.body8: ; preds = %for.cond6.preheader, %if.end27
%j.060 = phi i32 [ %inc31, %if.end27 ], [ 0, %for.cond6.preheader ]
%i.159 = phi i32 [ %sub, %if.end27 ], [ 0, %for.cond6.preheader ]
%idxprom9 = sext i32 %i.159 to i64
%arrayidx10 = getelementptr inbounds [100001 x [2 x i32]], ptr @a, i64 0, i64 %idxprom9
%3 = load i32, ptr %arrayidx10, align 8, !tbaa !5
switch i32 %3, label %if.end20 [
i32 1, label %if.then
i32 2, label %if.then18
]
if.then: ; preds = %for.body8
%puts52 = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup
if.then18: ; preds = %for.body8
%add = add nuw nsw i32 %j.060, 1
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %add)
br label %cleanup
if.end20: ; preds = %for.body8
%arrayidx23 = getelementptr inbounds [100001 x [2 x i32]], ptr @a, i64 0, i64 %idxprom9, i64 1
%4 = load i32, ptr %arrayidx23, align 4, !tbaa !5
%cmp24 = icmp eq i32 %4, 0
br i1 %cmp24, label %if.then25, label %if.end27
if.then25: ; preds = %if.end20
%puts51 = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup
if.end27: ; preds = %if.end20
store i32 0, ptr %arrayidx23, align 4, !tbaa !5
%inc31 = add nuw nsw i32 %j.060, 1
%sub = add nsw i32 %3, -1
%cmp7.not = icmp sgt i32 %3, %1
br i1 %cmp7.not, label %for.end36, label %for.body8, !llvm.loop !11
for.end36: ; preds = %if.end27, %entry, %for.cond6.preheader
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %cleanup
cleanup: ; preds = %for.end36, %if.then25, %if.then18, %if.then
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: 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 @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}
|
#include <stdio.h>
int main(void)
{
int n,i,j=1,t;
int a[100000]={0};
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
i=0;
while(n>0&&j<100000)
{
if(a[i]!=2)
{
t = a[i]-1;
i = t;
j++;
}
else
{
n=0;
}
}
if(j>=100000)
{
j=-1;
}
printf("%d\n",j);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_187953/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_187953/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 [100000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %a) #4
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400000) %a, i8 0, i64 400000, 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
%cmp21 = icmp sgt i32 %0, 0
br i1 %cmp21, label %for.body, label %while.end.thread
while.cond.preheader: ; preds = %for.body
%cmp223 = icmp sgt i32 %1, 0
br i1 %cmp223, label %while.body, label %while.end.thread
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100000 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 %while.cond.preheader, !llvm.loop !9
while.body: ; preds = %while.cond.preheader, %if.end.2
%i.125 = phi i32 [ %sub.2, %if.end.2 ], [ 0, %while.cond.preheader ]
%j.024 = phi i32 [ %inc9.2, %if.end.2 ], [ 1, %while.cond.preheader ]
%idxprom4 = sext i32 %i.125 to i64
%arrayidx5 = getelementptr inbounds [100000 x i32], ptr %a, i64 0, i64 %idxprom4
%3 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%cmp6.not = icmp eq i32 %3, 2
br i1 %cmp6.not, label %if.end.thread, label %if.end
if.end.thread.split.loop.exit: ; preds = %if.end.1
%inc9.1.le = add nuw nsw i32 %j.024, 2
br label %if.end.thread
if.end.thread.split.loop.exit41: ; preds = %if.end
%inc9.le = add nuw nsw i32 %j.024, 1
br label %if.end.thread
if.end.thread: ; preds = %while.body, %if.end.thread.split.loop.exit41, %if.end.thread.split.loop.exit
%j.024.lcssa = phi i32 [ %inc9.1.le, %if.end.thread.split.loop.exit ], [ %inc9.le, %if.end.thread.split.loop.exit41 ], [ %j.024, %while.body ]
store i32 0, ptr %n, align 4, !tbaa !5
br label %while.end.thread
if.end: ; preds = %while.body
%sub = add nsw i32 %3, -1
%idxprom4.1 = sext i32 %sub to i64
%arrayidx5.1 = getelementptr inbounds [100000 x i32], ptr %a, i64 0, i64 %idxprom4.1
%4 = load i32, ptr %arrayidx5.1, align 4, !tbaa !5
%cmp6.not.1 = icmp eq i32 %4, 2
br i1 %cmp6.not.1, label %if.end.thread.split.loop.exit41, label %if.end.1
if.end.1: ; preds = %if.end
%sub.1 = add nsw i32 %4, -1
%idxprom4.2 = sext i32 %sub.1 to i64
%arrayidx5.2 = getelementptr inbounds [100000 x i32], ptr %a, i64 0, i64 %idxprom4.2
%5 = load i32, ptr %arrayidx5.2, align 4, !tbaa !5
%cmp6.not.2 = icmp eq i32 %5, 2
br i1 %cmp6.not.2, label %if.end.thread.split.loop.exit, label %if.end.2
if.end.2: ; preds = %if.end.1
%sub.2 = add nsw i32 %5, -1
%inc9.2 = add nuw nsw i32 %j.024, 3
%cmp3.2 = icmp ult i32 %j.024, 99997
br i1 %cmp3.2, label %while.body, label %while.end.thread, !llvm.loop !11
while.end.thread: ; preds = %if.end.2, %entry, %if.end.thread, %while.cond.preheader
%6 = phi i32 [ %j.024.lcssa, %if.end.thread ], [ 1, %while.cond.preheader ], [ 1, %entry ], [ -1, %if.end.2 ]
%call13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %6)
call void @llvm.lifetime.end.p0(i64 400000, 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: 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}
|
#include<stdio.h>
#include<math.h>
int main(void){
int n;
char box[9][9]={0};
int ans[9][9]={0};
int x[100]={0},y[100]={0};
int l,i,j,count=0;
int start_x=0,start_y=0;
int end_x=0,end_y=0;
scanf("%d\n",&n);
for(l=0;l<n;l++){
for(i=0;i<8;i++)scanf("%s",box[i]);
scanf("%d %d",&x[0],&y[0]);
x[0]--;
y[0]--;
for(j=0;j<=count;j++){
if(x[j]<=3)start_x=0;
else start_x=x[j]-3;
if(y[j]<=3)start_y=0;
else start_y=y[j]-3;
if(x[j]+3>=8)end_x=7;
else end_x=x[j]+3;
if(y[j]+3>=8)end_y=7;
else end_y=y[j]+3;
for(i=start_x;i<=end_x;i++){
if(box[y[j]][i]=='1'){
count++;
y[count]=y[j];
x[count]=i;
box[y[j]][i]='0';
}
}
for(i=start_y;i<=end_y;i++){
if(box[i][x[j]]=='1'){
count++;
x[count]=x[j];
y[count]=i;
box[i][x[j]]='0';
}
}
}
for(i=0;i<8;i++){
for(j=0;j<8;j++){
if(box[i][j]=='0')ans[i][j]=0;
else if(box[i][j]=='1')ans[i][j]=1;
}
}
printf("Data %d:\n",(l+1));
for(i=0;i<8;i++){
for(j=0;j<8;j++){
printf("%d",ans[i][j]);
}
printf("\n");
}
count=0;
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_188002/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_188002/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"%d\0A\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.3 = private unnamed_addr constant [10 x i8] c"Data %d:\0A\00", align 1
@.str.4 = 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
%box = alloca [9 x [9 x i8]], align 16
%ans = alloca [9 x [9 x i32]], align 16
%x = alloca [100 x i32], align 16
%y = 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 81, ptr nonnull %box) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(81) %box, i8 0, i64 81, i1 false)
call void @llvm.lifetime.start.p0(i64 324, ptr nonnull %ans) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(324) %ans, i8 0, i64 324, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %x) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %x, i8 0, i64 400, i1 false)
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %y) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400) %y, 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
%cmp244 = icmp sgt i32 %0, 0
br i1 %cmp244, label %for.cond1.preheader.preheader, label %for.end175
for.cond1.preheader.preheader: ; preds = %entry
%arrayidx164.7280 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 0
%arrayidx.1 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 1
%arrayidx.2 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 2
%arrayidx.3 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 3
%arrayidx.4 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 4
%arrayidx.5 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 5
%arrayidx.6 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 6
%arrayidx.7 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 7
%arrayidx164.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 1
%arrayidx164.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 2
%arrayidx164.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 3
%arrayidx164.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 4
%arrayidx164.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 5
%arrayidx164.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 6
%arrayidx164.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 0, i64 7
%arrayidx164.1268 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 0
%arrayidx164.1.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 1
%arrayidx164.2.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 2
%arrayidx164.3.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 3
%arrayidx164.4.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 4
%arrayidx164.5.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 5
%arrayidx164.6.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 6
%arrayidx164.7.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 1, i64 7
%arrayidx164.2270 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 0
%arrayidx164.1.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 1
%arrayidx164.2.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 2
%arrayidx164.3.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 3
%arrayidx164.4.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 4
%arrayidx164.5.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 5
%arrayidx164.6.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 6
%arrayidx164.7.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 2, i64 7
%arrayidx164.3272 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 0
%arrayidx164.1.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 1
%arrayidx164.2.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 2
%arrayidx164.3.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 3
%arrayidx164.4.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 4
%arrayidx164.5.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 5
%arrayidx164.6.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 6
%arrayidx164.7.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 3, i64 7
%arrayidx164.4274 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 0
%arrayidx164.1.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 1
%arrayidx164.2.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 2
%arrayidx164.3.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 3
%arrayidx164.4.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 4
%arrayidx164.5.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 5
%arrayidx164.6.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 6
%arrayidx164.7.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 4, i64 7
%arrayidx164.5276 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 0
%arrayidx164.1.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 1
%arrayidx164.2.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 2
%arrayidx164.3.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 3
%arrayidx164.4.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 4
%arrayidx164.5.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 5
%arrayidx164.6.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 6
%arrayidx164.7.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 5, i64 7
%arrayidx164.6278 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 0
%arrayidx164.1.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 1
%arrayidx164.2.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 2
%arrayidx164.3.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 3
%arrayidx164.4.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 4
%arrayidx164.5.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 5
%arrayidx164.6.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 6
%arrayidx164.7.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 6, i64 7
%arrayidx164.1.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 1
%arrayidx164.2.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 2
%arrayidx164.3.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 3
%arrayidx164.4.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 4
%arrayidx164.5.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 5
%arrayidx164.6.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 6
%arrayidx164.7.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 7, i64 7
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.preheader, %for.end150
%l.0245 = phi i32 [ %add151, %for.end150 ], [ 0, %for.cond1.preheader.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %box)
%call4.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.1)
%call4.2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.2)
%call4.3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.3)
%call4.4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.4)
%call4.5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.5)
%call4.6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.6)
%call4.7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx.7)
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %x, ptr noundef nonnull %y)
%1 = load i32, ptr %x, align 16, !tbaa !5
%dec = add nsw i32 %1, -1
store i32 %dec, ptr %x, align 16, !tbaa !5
%2 = load i32, ptr %y, align 16, !tbaa !5
%dec10 = add nsw i32 %2, -1
store i32 %dec10, ptr %y, align 16, !tbaa !5
br label %for.body13
for.body13: ; preds = %for.cond1.preheader, %for.inc107
%indvars.iv251 = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next252, %for.inc107 ]
%count.1239 = phi i32 [ 0, %for.cond1.preheader ], [ %count.4.lcssa, %for.inc107 ]
%arrayidx15 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %indvars.iv251
%3 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%cmp16 = icmp slt i32 %3, 4
%sub = add nsw i32 %3, -3
%start_x.0 = select i1 %cmp16, i32 0, i32 %sub
%arrayidx20 = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %indvars.iv251
%4 = load i32, ptr %arrayidx20, align 4, !tbaa !5
%cmp21 = icmp slt i32 %4, 4
%sub26 = add nsw i32 %4, -3
%start_y.0 = select i1 %cmp21, i32 0, i32 %sub26
%cmp30 = icmp sgt i32 %3, 4
%add = add nsw i32 %3, 3
%end_x.0 = select i1 %cmp30, i32 7, i32 %add
%cmp40 = icmp sgt i32 %4, 4
%add39 = add nsw i32 %4, 3
%end_y.0 = select i1 %cmp40, i32 7, i32 %add39
%cmp48.not231 = icmp sgt i32 %start_x.0, %end_x.0
br i1 %cmp48.not231, label %for.cond76.preheader, label %for.body49.preheader
for.body49.preheader: ; preds = %for.body13
%5 = zext i32 %start_x.0 to i64
br label %for.body49
for.cond76.preheader: ; preds = %for.inc73, %for.body13
%count.2.lcssa = phi i32 [ %count.1239, %for.body13 ], [ %count.3, %for.inc73 ]
%cmp77.not234 = icmp sgt i32 %start_y.0, %end_y.0
br i1 %cmp77.not234, label %for.inc107, label %for.body79.preheader
for.body79.preheader: ; preds = %for.cond76.preheader
%6 = zext i32 %start_y.0 to i64
%.pre = load i32, ptr %arrayidx15, align 4, !tbaa !5
br label %for.body79
for.body49: ; preds = %for.body49.preheader, %for.inc73
%7 = phi i32 [ %4, %for.body49.preheader ], [ %11, %for.inc73 ]
%indvars.iv = phi i64 [ %5, %for.body49.preheader ], [ %indvars.iv.next, %for.inc73 ]
%count.2233 = phi i32 [ %count.1239, %for.body49.preheader ], [ %count.3, %for.inc73 ]
%idxprom52 = sext i32 %7 to i64
%arrayidx55 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %idxprom52, i64 %indvars.iv
%8 = load i8, ptr %arrayidx55, align 1, !tbaa !9
%cmp56 = icmp eq i8 %8, 49
br i1 %cmp56, label %if.then58, label %for.body49.for.inc73_crit_edge
for.body49.for.inc73_crit_edge: ; preds = %for.body49
%.pre283 = trunc i64 %indvars.iv to i32
br label %for.inc73
if.then58: ; preds = %for.body49
%inc59 = add nsw i32 %count.2233, 1
%idxprom62 = sext i32 %inc59 to i64
%arrayidx63 = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %idxprom62
store i32 %7, ptr %arrayidx63, align 4, !tbaa !5
%arrayidx65 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %idxprom62
%9 = trunc i64 %indvars.iv to i32
store i32 %9, ptr %arrayidx65, align 4, !tbaa !5
%10 = load i32, ptr %arrayidx20, align 4, !tbaa !5
%idxprom68 = sext i32 %10 to i64
%arrayidx71 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %idxprom68, i64 %indvars.iv
store i8 48, ptr %arrayidx71, align 1, !tbaa !9
br label %for.inc73
for.inc73: ; preds = %for.body49.for.inc73_crit_edge, %if.then58
%.pre-phi284 = phi i32 [ %.pre283, %for.body49.for.inc73_crit_edge ], [ %9, %if.then58 ]
%11 = phi i32 [ %7, %for.body49.for.inc73_crit_edge ], [ %10, %if.then58 ]
%count.3 = phi i32 [ %count.2233, %for.body49.for.inc73_crit_edge ], [ %inc59, %if.then58 ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%cmp48.not.not = icmp slt i32 %.pre-phi284, %end_x.0
br i1 %cmp48.not.not, label %for.body49, label %for.cond76.preheader, !llvm.loop !10
for.body79: ; preds = %for.body79.preheader, %for.inc104
%12 = phi i32 [ %.pre, %for.body79.preheader ], [ %16, %for.inc104 ]
%indvars.iv248 = phi i64 [ %6, %for.body79.preheader ], [ %indvars.iv.next249, %for.inc104 ]
%count.4236 = phi i32 [ %count.2.lcssa, %for.body79.preheader ], [ %count.5, %for.inc104 ]
%idxprom84 = sext i32 %12 to i64
%arrayidx85 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv248, i64 %idxprom84
%13 = load i8, ptr %arrayidx85, align 1, !tbaa !9
%cmp87 = icmp eq i8 %13, 49
br i1 %cmp87, label %if.then89, label %for.body79.for.inc104_crit_edge
for.body79.for.inc104_crit_edge: ; preds = %for.body79
%.pre282 = trunc i64 %indvars.iv248 to i32
br label %for.inc104
if.then89: ; preds = %for.body79
%inc90 = add nsw i32 %count.4236, 1
%idxprom93 = sext i32 %inc90 to i64
%arrayidx94 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %idxprom93
store i32 %12, ptr %arrayidx94, align 4, !tbaa !5
%arrayidx96 = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %idxprom93
%14 = trunc i64 %indvars.iv248 to i32
store i32 %14, ptr %arrayidx96, align 4, !tbaa !5
%15 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%idxprom101 = sext i32 %15 to i64
%arrayidx102 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv248, i64 %idxprom101
store i8 48, ptr %arrayidx102, align 1, !tbaa !9
br label %for.inc104
for.inc104: ; preds = %for.body79.for.inc104_crit_edge, %if.then89
%.pre-phi = phi i32 [ %.pre282, %for.body79.for.inc104_crit_edge ], [ %14, %if.then89 ]
%16 = phi i32 [ %12, %for.body79.for.inc104_crit_edge ], [ %15, %if.then89 ]
%count.5 = phi i32 [ %count.4236, %for.body79.for.inc104_crit_edge ], [ %inc90, %if.then89 ]
%indvars.iv.next249 = add nuw nsw i64 %indvars.iv248, 1
%cmp77.not.not = icmp slt i32 %.pre-phi, %end_y.0
br i1 %cmp77.not.not, label %for.body79, label %for.inc107, !llvm.loop !12
for.inc107: ; preds = %for.inc104, %for.cond76.preheader
%count.4.lcssa = phi i32 [ %count.2.lcssa, %for.cond76.preheader ], [ %count.5, %for.inc104 ]
%indvars.iv.next252 = add nuw nsw i64 %indvars.iv251, 1
%17 = sext i32 %count.4.lcssa to i64
%cmp12.not.not = icmp slt i64 %indvars.iv251, %17
br i1 %cmp12.not.not, label %for.body13, label %for.cond114.preheader, !llvm.loop !13
for.cond114.preheader: ; preds = %for.inc107, %for.inc145.7
%indvars.iv257 = phi i64 [ %indvars.iv.next258, %for.inc145.7 ], [ 0, %for.inc107 ]
%arrayidx121 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 0
%18 = load i8, ptr %arrayidx121, align 1, !tbaa !9
switch i8 %18, label %for.inc145 [
i8 48, label %for.inc145.sink.split
i8 49, label %if.then138
]
if.then138: ; preds = %for.cond114.preheader
br label %for.inc145.sink.split
for.inc145.sink.split: ; preds = %for.cond114.preheader, %if.then138
%.sink = phi i32 [ 1, %if.then138 ], [ 0, %for.cond114.preheader ]
%arrayidx129 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 0
store i32 %.sink, ptr %arrayidx129, align 4, !tbaa !5
br label %for.inc145
for.inc145: ; preds = %for.inc145.sink.split, %for.cond114.preheader
%arrayidx121.1 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 1
%19 = load i8, ptr %arrayidx121.1, align 1, !tbaa !9
switch i8 %19, label %for.inc145.1 [
i8 48, label %if.then125.1
i8 49, label %for.inc145.1.sink.split
]
if.then125.1: ; preds = %for.inc145
br label %for.inc145.1.sink.split
for.inc145.1.sink.split: ; preds = %for.inc145, %if.then125.1
%.sink285 = phi i32 [ 0, %if.then125.1 ], [ 1, %for.inc145 ]
%arrayidx129.1 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 1
store i32 %.sink285, ptr %arrayidx129.1, align 4, !tbaa !5
br label %for.inc145.1
for.inc145.1: ; preds = %for.inc145.1.sink.split, %for.inc145
%arrayidx121.2 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 2
%20 = load i8, ptr %arrayidx121.2, align 1, !tbaa !9
switch i8 %20, label %for.inc145.2 [
i8 48, label %if.then125.2
i8 49, label %for.inc145.2.sink.split
]
if.then125.2: ; preds = %for.inc145.1
br label %for.inc145.2.sink.split
for.inc145.2.sink.split: ; preds = %for.inc145.1, %if.then125.2
%.sink286 = phi i32 [ 0, %if.then125.2 ], [ 1, %for.inc145.1 ]
%arrayidx129.2 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 2
store i32 %.sink286, ptr %arrayidx129.2, align 4, !tbaa !5
br label %for.inc145.2
for.inc145.2: ; preds = %for.inc145.2.sink.split, %for.inc145.1
%arrayidx121.3 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 3
%21 = load i8, ptr %arrayidx121.3, align 1, !tbaa !9
switch i8 %21, label %for.inc145.3 [
i8 48, label %if.then125.3
i8 49, label %for.inc145.3.sink.split
]
if.then125.3: ; preds = %for.inc145.2
br label %for.inc145.3.sink.split
for.inc145.3.sink.split: ; preds = %for.inc145.2, %if.then125.3
%.sink287 = phi i32 [ 0, %if.then125.3 ], [ 1, %for.inc145.2 ]
%arrayidx129.3 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 3
store i32 %.sink287, ptr %arrayidx129.3, align 4, !tbaa !5
br label %for.inc145.3
for.inc145.3: ; preds = %for.inc145.3.sink.split, %for.inc145.2
%arrayidx121.4 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 4
%22 = load i8, ptr %arrayidx121.4, align 1, !tbaa !9
switch i8 %22, label %for.inc145.4 [
i8 48, label %if.then125.4
i8 49, label %for.inc145.4.sink.split
]
if.then125.4: ; preds = %for.inc145.3
br label %for.inc145.4.sink.split
for.inc145.4.sink.split: ; preds = %for.inc145.3, %if.then125.4
%.sink288 = phi i32 [ 0, %if.then125.4 ], [ 1, %for.inc145.3 ]
%arrayidx129.4 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 4
store i32 %.sink288, ptr %arrayidx129.4, align 4, !tbaa !5
br label %for.inc145.4
for.inc145.4: ; preds = %for.inc145.4.sink.split, %for.inc145.3
%arrayidx121.5 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 5
%23 = load i8, ptr %arrayidx121.5, align 1, !tbaa !9
switch i8 %23, label %for.inc145.5 [
i8 48, label %if.then125.5
i8 49, label %for.inc145.5.sink.split
]
if.then125.5: ; preds = %for.inc145.4
br label %for.inc145.5.sink.split
for.inc145.5.sink.split: ; preds = %for.inc145.4, %if.then125.5
%.sink289 = phi i32 [ 0, %if.then125.5 ], [ 1, %for.inc145.4 ]
%arrayidx129.5 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 5
store i32 %.sink289, ptr %arrayidx129.5, align 4, !tbaa !5
br label %for.inc145.5
for.inc145.5: ; preds = %for.inc145.5.sink.split, %for.inc145.4
%arrayidx121.6 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 6
%24 = load i8, ptr %arrayidx121.6, align 1, !tbaa !9
switch i8 %24, label %for.inc145.6 [
i8 48, label %if.then125.6
i8 49, label %for.inc145.6.sink.split
]
if.then125.6: ; preds = %for.inc145.5
br label %for.inc145.6.sink.split
for.inc145.6.sink.split: ; preds = %for.inc145.5, %if.then125.6
%.sink290 = phi i32 [ 0, %if.then125.6 ], [ 1, %for.inc145.5 ]
%arrayidx129.6 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 6
store i32 %.sink290, ptr %arrayidx129.6, align 4, !tbaa !5
br label %for.inc145.6
for.inc145.6: ; preds = %for.inc145.6.sink.split, %for.inc145.5
%arrayidx121.7 = getelementptr inbounds [9 x [9 x i8]], ptr %box, i64 0, i64 %indvars.iv257, i64 7
%25 = load i8, ptr %arrayidx121.7, align 1, !tbaa !9
switch i8 %25, label %for.inc145.7 [
i8 48, label %if.then125.7
i8 49, label %for.inc145.7.sink.split
]
if.then125.7: ; preds = %for.inc145.6
br label %for.inc145.7.sink.split
for.inc145.7.sink.split: ; preds = %for.inc145.6, %if.then125.7
%.sink291 = phi i32 [ 0, %if.then125.7 ], [ 1, %for.inc145.6 ]
%arrayidx129.7 = getelementptr inbounds [9 x [9 x i32]], ptr %ans, i64 0, i64 %indvars.iv257, i64 7
store i32 %.sink291, ptr %arrayidx129.7, align 4, !tbaa !5
br label %for.inc145.7
for.inc145.7: ; preds = %for.inc145.7.sink.split, %for.inc145.6
%indvars.iv.next258 = add nuw nsw i64 %indvars.iv257, 1
%exitcond.not = icmp eq i64 %indvars.iv.next258, 8
br i1 %exitcond.not, label %for.end150, label %for.cond114.preheader, !llvm.loop !14
for.end150: ; preds = %for.inc145.7
%add151 = add nuw nsw i32 %l.0245, 1
%call152 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %add151)
%26 = load i32, ptr %ans, align 16, !tbaa !5
%call165 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %26)
%27 = load i32, ptr %arrayidx164.1, align 4, !tbaa !5
%call165.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %27)
%28 = load i32, ptr %arrayidx164.2, align 8, !tbaa !5
%call165.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %28)
%29 = load i32, ptr %arrayidx164.3, align 4, !tbaa !5
%call165.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %29)
%30 = load i32, ptr %arrayidx164.4, align 16, !tbaa !5
%call165.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %30)
%31 = load i32, ptr %arrayidx164.5, align 4, !tbaa !5
%call165.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %31)
%32 = load i32, ptr %arrayidx164.6, align 8, !tbaa !5
%call165.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %32)
%33 = load i32, ptr %arrayidx164.7, align 4, !tbaa !5
%call165.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %33)
%putchar = call i32 @putchar(i32 10)
%34 = load i32, ptr %arrayidx164.1268, align 4, !tbaa !5
%call165.1269 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %34)
%35 = load i32, ptr %arrayidx164.1.1, align 8, !tbaa !5
%call165.1.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %35)
%36 = load i32, ptr %arrayidx164.2.1, align 4, !tbaa !5
%call165.2.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %36)
%37 = load i32, ptr %arrayidx164.3.1, align 16, !tbaa !5
%call165.3.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %37)
%38 = load i32, ptr %arrayidx164.4.1, align 4, !tbaa !5
%call165.4.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %38)
%39 = load i32, ptr %arrayidx164.5.1, align 8, !tbaa !5
%call165.5.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %39)
%40 = load i32, ptr %arrayidx164.6.1, align 4, !tbaa !5
%call165.6.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %40)
%41 = load i32, ptr %arrayidx164.7.1, align 16, !tbaa !5
%call165.7.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %41)
%putchar.1 = call i32 @putchar(i32 10)
%42 = load i32, ptr %arrayidx164.2270, align 8, !tbaa !5
%call165.2271 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %42)
%43 = load i32, ptr %arrayidx164.1.2, align 4, !tbaa !5
%call165.1.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %43)
%44 = load i32, ptr %arrayidx164.2.2, align 16, !tbaa !5
%call165.2.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %44)
%45 = load i32, ptr %arrayidx164.3.2, align 4, !tbaa !5
%call165.3.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %45)
%46 = load i32, ptr %arrayidx164.4.2, align 8, !tbaa !5
%call165.4.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %46)
%47 = load i32, ptr %arrayidx164.5.2, align 4, !tbaa !5
%call165.5.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %47)
%48 = load i32, ptr %arrayidx164.6.2, align 16, !tbaa !5
%call165.6.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %48)
%49 = load i32, ptr %arrayidx164.7.2, align 4, !tbaa !5
%call165.7.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %49)
%putchar.2 = call i32 @putchar(i32 10)
%50 = load i32, ptr %arrayidx164.3272, align 4, !tbaa !5
%call165.3273 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %50)
%51 = load i32, ptr %arrayidx164.1.3, align 16, !tbaa !5
%call165.1.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %51)
%52 = load i32, ptr %arrayidx164.2.3, align 4, !tbaa !5
%call165.2.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %52)
%53 = load i32, ptr %arrayidx164.3.3, align 8, !tbaa !5
%call165.3.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %53)
%54 = load i32, ptr %arrayidx164.4.3, align 4, !tbaa !5
%call165.4.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %54)
%55 = load i32, ptr %arrayidx164.5.3, align 16, !tbaa !5
%call165.5.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %55)
%56 = load i32, ptr %arrayidx164.6.3, align 4, !tbaa !5
%call165.6.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %56)
%57 = load i32, ptr %arrayidx164.7.3, align 8, !tbaa !5
%call165.7.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %57)
%putchar.3 = call i32 @putchar(i32 10)
%58 = load i32, ptr %arrayidx164.4274, align 16, !tbaa !5
%call165.4275 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %58)
%59 = load i32, ptr %arrayidx164.1.4, align 4, !tbaa !5
%call165.1.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %59)
%60 = load i32, ptr %arrayidx164.2.4, align 8, !tbaa !5
%call165.2.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %60)
%61 = load i32, ptr %arrayidx164.3.4, align 4, !tbaa !5
%call165.3.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %61)
%62 = load i32, ptr %arrayidx164.4.4, align 16, !tbaa !5
%call165.4.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %62)
%63 = load i32, ptr %arrayidx164.5.4, align 4, !tbaa !5
%call165.5.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %63)
%64 = load i32, ptr %arrayidx164.6.4, align 8, !tbaa !5
%call165.6.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %64)
%65 = load i32, ptr %arrayidx164.7.4, align 4, !tbaa !5
%call165.7.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %65)
%putchar.4 = call i32 @putchar(i32 10)
%66 = load i32, ptr %arrayidx164.5276, align 4, !tbaa !5
%call165.5277 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %66)
%67 = load i32, ptr %arrayidx164.1.5, align 8, !tbaa !5
%call165.1.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %67)
%68 = load i32, ptr %arrayidx164.2.5, align 4, !tbaa !5
%call165.2.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %68)
%69 = load i32, ptr %arrayidx164.3.5, align 16, !tbaa !5
%call165.3.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %69)
%70 = load i32, ptr %arrayidx164.4.5, align 4, !tbaa !5
%call165.4.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %70)
%71 = load i32, ptr %arrayidx164.5.5, align 8, !tbaa !5
%call165.5.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %71)
%72 = load i32, ptr %arrayidx164.6.5, align 4, !tbaa !5
%call165.6.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %72)
%73 = load i32, ptr %arrayidx164.7.5, align 16, !tbaa !5
%call165.7.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %73)
%putchar.5 = call i32 @putchar(i32 10)
%74 = load i32, ptr %arrayidx164.6278, align 8, !tbaa !5
%call165.6279 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %74)
%75 = load i32, ptr %arrayidx164.1.6, align 4, !tbaa !5
%call165.1.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %75)
%76 = load i32, ptr %arrayidx164.2.6, align 16, !tbaa !5
%call165.2.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %76)
%77 = load i32, ptr %arrayidx164.3.6, align 4, !tbaa !5
%call165.3.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %77)
%78 = load i32, ptr %arrayidx164.4.6, align 8, !tbaa !5
%call165.4.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %78)
%79 = load i32, ptr %arrayidx164.5.6, align 4, !tbaa !5
%call165.5.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %79)
%80 = load i32, ptr %arrayidx164.6.6, align 16, !tbaa !5
%call165.6.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %80)
%81 = load i32, ptr %arrayidx164.7.6, align 4, !tbaa !5
%call165.7.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %81)
%putchar.6 = call i32 @putchar(i32 10)
%82 = load i32, ptr %arrayidx164.7280, align 4, !tbaa !5
%call165.7281 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %82)
%83 = load i32, ptr %arrayidx164.1.7, align 16, !tbaa !5
%call165.1.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %83)
%84 = load i32, ptr %arrayidx164.2.7, align 4, !tbaa !5
%call165.2.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %84)
%85 = load i32, ptr %arrayidx164.3.7, align 8, !tbaa !5
%call165.3.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %85)
%86 = load i32, ptr %arrayidx164.4.7, align 4, !tbaa !5
%call165.4.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %86)
%87 = load i32, ptr %arrayidx164.5.7, align 16, !tbaa !5
%call165.5.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %87)
%88 = load i32, ptr %arrayidx164.6.7, align 4, !tbaa !5
%call165.6.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %88)
%89 = load i32, ptr %arrayidx164.7.7, align 8, !tbaa !5
%call165.7.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %89)
%putchar.7 = call i32 @putchar(i32 10)
%90 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %add151, %90
br i1 %cmp, label %for.cond1.preheader, label %for.end175, !llvm.loop !15
for.end175: ; preds = %for.end150, %entry
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %y) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %x) #5
call void @llvm.lifetime.end.p0(i64 324, ptr nonnull %ans) #5
call void @llvm.lifetime.end.p0(i64 81, ptr nonnull %box) #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: 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 = { 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 = { 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}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11}
|
#define _CRT_SECURE_NO_WARNINGS
#define _USE_MATH_DEFINES
#include<stdio.h>
#include<math.h>
#include<string.h>
#include<stdlib.h>
#include<stdarg.h>
#include<malloc.h>
void bomb(int, int, int a[8][8]);
int main()
{
int i, j, k, n, x, y, a[8][8], buf;
scanf("%d", &n);
for(i=1; i<=n; i++){
for(j=0; j<8; j++){
scanf("%d", &buf);
for(k=0; k<8; k++){
if(buf % 10 == 0)
a[j][7-k] = 0;
else
a[j][7-k] = 1;
buf = buf / 10;
}
}
scanf("%d%d", &x, &y);
bomb(x-1, y-1, a);
printf("Data %d:\n", i);
for(j=0; j<8; j++){
for(k=0; k<8; k++){
printf("%d", a[j][k]);
}
printf("\n");
}
}
return 0;
}
void bomb(int x, int y, int a[8][8])
{
int i;
if((x<0 || x>7) || (y<0 || y>7) || a[y][x] == 0)
return;
else {
a[y][x] = 0;
for(i=x-3; i<=x+3; i++)
bomb(i, y, a);
for(i=y-3; i<=y+3; i++)
bomb(x, i, a);
}
return;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_188075/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_188075/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"%d%d\00", align 1
@.str.2 = private unnamed_addr constant [10 x i8] c"Data %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
%x = alloca i32, align 4
%y = alloca i32, align 4
%a = alloca [8 x [8 x i32]], align 16
%buf = 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 %x) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %y) #5
call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %a) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %buf) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not64 = icmp slt i32 %0, 1
br i1 %cmp.not64, label %for.end43, label %for.cond1.preheader.preheader
for.cond1.preheader.preheader: ; preds = %entry
%arrayidx32.790 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 0
%arrayidx32.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 1
%arrayidx32.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 2
%arrayidx32.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 3
%arrayidx32.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 4
%arrayidx32.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 5
%arrayidx32.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 6
%arrayidx32.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 0, i64 7
%arrayidx32.178 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 0
%arrayidx32.1.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 1
%arrayidx32.2.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 2
%arrayidx32.3.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 3
%arrayidx32.4.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 4
%arrayidx32.5.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 5
%arrayidx32.6.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 6
%arrayidx32.7.1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 1, i64 7
%arrayidx32.280 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 0
%arrayidx32.1.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 1
%arrayidx32.2.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 2
%arrayidx32.3.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 3
%arrayidx32.4.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 4
%arrayidx32.5.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 5
%arrayidx32.6.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 6
%arrayidx32.7.2 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 2, i64 7
%arrayidx32.382 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 0
%arrayidx32.1.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 1
%arrayidx32.2.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 2
%arrayidx32.3.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 3
%arrayidx32.4.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 4
%arrayidx32.5.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 5
%arrayidx32.6.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 6
%arrayidx32.7.3 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 3, i64 7
%arrayidx32.484 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 0
%arrayidx32.1.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 1
%arrayidx32.2.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 2
%arrayidx32.3.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 3
%arrayidx32.4.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 4
%arrayidx32.5.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 5
%arrayidx32.6.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 6
%arrayidx32.7.4 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 4, i64 7
%arrayidx32.586 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 0
%arrayidx32.1.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 1
%arrayidx32.2.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 2
%arrayidx32.3.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 3
%arrayidx32.4.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 4
%arrayidx32.5.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 5
%arrayidx32.6.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 6
%arrayidx32.7.5 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 5, i64 7
%arrayidx32.688 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 0
%arrayidx32.1.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 1
%arrayidx32.2.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 2
%arrayidx32.3.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 3
%arrayidx32.4.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 4
%arrayidx32.5.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 5
%arrayidx32.6.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 6
%arrayidx32.7.6 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 6, i64 7
%arrayidx32.1.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 1
%arrayidx32.2.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 2
%arrayidx32.3.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 3
%arrayidx32.4.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 4
%arrayidx32.5.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 5
%arrayidx32.6.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 6
%arrayidx32.7.7 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 7, i64 7
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.cond1.preheader.preheader, %for.end18
%i.065 = phi i32 [ %inc42, %for.end18 ], [ 1, %for.cond1.preheader.preheader ]
br label %for.body3
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next, %for.body3 ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %buf)
%buf.promoted = load i32, ptr %buf, align 4, !tbaa !5
%div = sdiv i32 %buf.promoted, 10
%div.1 = sdiv i32 %buf.promoted, 100
%div.2 = sdiv i32 %buf.promoted, 1000
%1 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 %indvars.iv, i64 4
%2 = insertelement <4 x i32> poison, i32 %div.2, i64 0
%3 = insertelement <4 x i32> %2, i32 %div.1, i64 1
%4 = insertelement <4 x i32> %3, i32 %div, i64 2
%5 = insertelement <4 x i32> %4, i32 %buf.promoted, i64 3
%6 = srem <4 x i32> %5, <i32 10, i32 10, i32 10, i32 10>
%7 = icmp ne <4 x i32> %6, zeroinitializer
%8 = zext <4 x i1> %7 to <4 x i32>
store <4 x i32> %8, ptr %1, align 16
%div.3 = sdiv i32 %buf.promoted, 10000
%rem.4 = srem i32 %div.3, 10
%cmp8.4 = icmp ne i32 %rem.4, 0
%.sink95 = zext i1 %cmp8.4 to i32
%9 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 %indvars.iv, i64 3
store i32 %.sink95, ptr %9, align 4
%div.4 = sdiv i32 %buf.promoted, 100000
%rem.5.lhs.trunc = trunc i32 %div.4 to i16
%rem.599 = srem i16 %rem.5.lhs.trunc, 10
%cmp8.5 = icmp ne i16 %rem.599, 0
%.sink96 = zext i1 %cmp8.5 to i32
%10 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 %indvars.iv, i64 2
store i32 %.sink96, ptr %10, align 8
%div.5 = sdiv i32 %buf.promoted, 1000000
%rem.6.lhs.trunc = trunc i32 %div.5 to i16
%rem.6100 = srem i16 %rem.6.lhs.trunc, 10
%cmp8.6 = icmp ne i16 %rem.6100, 0
%.sink97 = zext i1 %cmp8.6 to i32
%11 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 %indvars.iv, i64 1
store i32 %.sink97, ptr %11, align 4
%div.6 = sdiv i32 %buf.promoted, 10000000
%rem.7.lhs.trunc = trunc i32 %div.6 to i16
%rem.7101 = srem i16 %rem.7.lhs.trunc, 10
%cmp8.7 = icmp ne i16 %rem.7101, 0
%.sink98 = zext i1 %cmp8.7 to i32
%12 = getelementptr inbounds [8 x [8 x i32]], ptr %a, i64 0, i64 %indvars.iv, i64 0
store i32 %.sink98, ptr %12, align 16
%div.7 = sdiv i32 %buf.promoted, 100000000
store i32 %div.7, ptr %buf, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, 8
br i1 %exitcond.not, label %for.end18, label %for.body3, !llvm.loop !9
for.end18: ; preds = %for.body3
%call19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %x, ptr noundef nonnull %y)
%13 = load i32, ptr %x, align 4, !tbaa !5
%sub20 = add nsw i32 %13, -1
%14 = load i32, ptr %y, align 4, !tbaa !5
%sub21 = add nsw i32 %14, -1
call void @bomb(i32 noundef %sub20, i32 noundef %sub21, ptr noundef nonnull %a)
%call22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %i.065)
%15 = load i32, ptr %a, align 16, !tbaa !5
%call33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %15)
%16 = load i32, ptr %arrayidx32.1, align 4, !tbaa !5
%call33.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %16)
%17 = load i32, ptr %arrayidx32.2, align 8, !tbaa !5
%call33.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %17)
%18 = load i32, ptr %arrayidx32.3, align 4, !tbaa !5
%call33.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %18)
%19 = load i32, ptr %arrayidx32.4, align 16, !tbaa !5
%call33.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %19)
%20 = load i32, ptr %arrayidx32.5, align 4, !tbaa !5
%call33.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %20)
%21 = load i32, ptr %arrayidx32.6, align 8, !tbaa !5
%call33.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %21)
%22 = load i32, ptr %arrayidx32.7, align 4, !tbaa !5
%call33.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %22)
%putchar = call i32 @putchar(i32 10)
%23 = load i32, ptr %arrayidx32.178, align 16, !tbaa !5
%call33.179 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %23)
%24 = load i32, ptr %arrayidx32.1.1, align 4, !tbaa !5
%call33.1.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %24)
%25 = load i32, ptr %arrayidx32.2.1, align 8, !tbaa !5
%call33.2.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %25)
%26 = load i32, ptr %arrayidx32.3.1, align 4, !tbaa !5
%call33.3.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %26)
%27 = load i32, ptr %arrayidx32.4.1, align 16, !tbaa !5
%call33.4.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %27)
%28 = load i32, ptr %arrayidx32.5.1, align 4, !tbaa !5
%call33.5.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %28)
%29 = load i32, ptr %arrayidx32.6.1, align 8, !tbaa !5
%call33.6.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %29)
%30 = load i32, ptr %arrayidx32.7.1, align 4, !tbaa !5
%call33.7.1 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %30)
%putchar.1 = call i32 @putchar(i32 10)
%31 = load i32, ptr %arrayidx32.280, align 16, !tbaa !5
%call33.281 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %31)
%32 = load i32, ptr %arrayidx32.1.2, align 4, !tbaa !5
%call33.1.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %32)
%33 = load i32, ptr %arrayidx32.2.2, align 8, !tbaa !5
%call33.2.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %33)
%34 = load i32, ptr %arrayidx32.3.2, align 4, !tbaa !5
%call33.3.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %34)
%35 = load i32, ptr %arrayidx32.4.2, align 16, !tbaa !5
%call33.4.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %35)
%36 = load i32, ptr %arrayidx32.5.2, align 4, !tbaa !5
%call33.5.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %36)
%37 = load i32, ptr %arrayidx32.6.2, align 8, !tbaa !5
%call33.6.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %37)
%38 = load i32, ptr %arrayidx32.7.2, align 4, !tbaa !5
%call33.7.2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %38)
%putchar.2 = call i32 @putchar(i32 10)
%39 = load i32, ptr %arrayidx32.382, align 16, !tbaa !5
%call33.383 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %39)
%40 = load i32, ptr %arrayidx32.1.3, align 4, !tbaa !5
%call33.1.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %40)
%41 = load i32, ptr %arrayidx32.2.3, align 8, !tbaa !5
%call33.2.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %41)
%42 = load i32, ptr %arrayidx32.3.3, align 4, !tbaa !5
%call33.3.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %42)
%43 = load i32, ptr %arrayidx32.4.3, align 16, !tbaa !5
%call33.4.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %43)
%44 = load i32, ptr %arrayidx32.5.3, align 4, !tbaa !5
%call33.5.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %44)
%45 = load i32, ptr %arrayidx32.6.3, align 8, !tbaa !5
%call33.6.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %45)
%46 = load i32, ptr %arrayidx32.7.3, align 4, !tbaa !5
%call33.7.3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %46)
%putchar.3 = call i32 @putchar(i32 10)
%47 = load i32, ptr %arrayidx32.484, align 16, !tbaa !5
%call33.485 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %47)
%48 = load i32, ptr %arrayidx32.1.4, align 4, !tbaa !5
%call33.1.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %48)
%49 = load i32, ptr %arrayidx32.2.4, align 8, !tbaa !5
%call33.2.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %49)
%50 = load i32, ptr %arrayidx32.3.4, align 4, !tbaa !5
%call33.3.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %50)
%51 = load i32, ptr %arrayidx32.4.4, align 16, !tbaa !5
%call33.4.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %51)
%52 = load i32, ptr %arrayidx32.5.4, align 4, !tbaa !5
%call33.5.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %52)
%53 = load i32, ptr %arrayidx32.6.4, align 8, !tbaa !5
%call33.6.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %53)
%54 = load i32, ptr %arrayidx32.7.4, align 4, !tbaa !5
%call33.7.4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %54)
%putchar.4 = call i32 @putchar(i32 10)
%55 = load i32, ptr %arrayidx32.586, align 16, !tbaa !5
%call33.587 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %55)
%56 = load i32, ptr %arrayidx32.1.5, align 4, !tbaa !5
%call33.1.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %56)
%57 = load i32, ptr %arrayidx32.2.5, align 8, !tbaa !5
%call33.2.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %57)
%58 = load i32, ptr %arrayidx32.3.5, align 4, !tbaa !5
%call33.3.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %58)
%59 = load i32, ptr %arrayidx32.4.5, align 16, !tbaa !5
%call33.4.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %59)
%60 = load i32, ptr %arrayidx32.5.5, align 4, !tbaa !5
%call33.5.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %60)
%61 = load i32, ptr %arrayidx32.6.5, align 8, !tbaa !5
%call33.6.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %61)
%62 = load i32, ptr %arrayidx32.7.5, align 4, !tbaa !5
%call33.7.5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %62)
%putchar.5 = call i32 @putchar(i32 10)
%63 = load i32, ptr %arrayidx32.688, align 16, !tbaa !5
%call33.689 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %63)
%64 = load i32, ptr %arrayidx32.1.6, align 4, !tbaa !5
%call33.1.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %64)
%65 = load i32, ptr %arrayidx32.2.6, align 8, !tbaa !5
%call33.2.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %65)
%66 = load i32, ptr %arrayidx32.3.6, align 4, !tbaa !5
%call33.3.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %66)
%67 = load i32, ptr %arrayidx32.4.6, align 16, !tbaa !5
%call33.4.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %67)
%68 = load i32, ptr %arrayidx32.5.6, align 4, !tbaa !5
%call33.5.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %68)
%69 = load i32, ptr %arrayidx32.6.6, align 8, !tbaa !5
%call33.6.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %69)
%70 = load i32, ptr %arrayidx32.7.6, align 4, !tbaa !5
%call33.7.6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %70)
%putchar.6 = call i32 @putchar(i32 10)
%71 = load i32, ptr %arrayidx32.790, align 16, !tbaa !5
%call33.791 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %71)
%72 = load i32, ptr %arrayidx32.1.7, align 4, !tbaa !5
%call33.1.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %72)
%73 = load i32, ptr %arrayidx32.2.7, align 8, !tbaa !5
%call33.2.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %73)
%74 = load i32, ptr %arrayidx32.3.7, align 4, !tbaa !5
%call33.3.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %74)
%75 = load i32, ptr %arrayidx32.4.7, align 16, !tbaa !5
%call33.4.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %75)
%76 = load i32, ptr %arrayidx32.5.7, align 4, !tbaa !5
%call33.5.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %76)
%77 = load i32, ptr %arrayidx32.6.7, align 8, !tbaa !5
%call33.6.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %77)
%78 = load i32, ptr %arrayidx32.7.7, align 4, !tbaa !5
%call33.7.7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %78)
%putchar.7 = call i32 @putchar(i32 10)
%inc42 = add nuw nsw i32 %i.065, 1
%79 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not.not = icmp slt i32 %i.065, %79
br i1 %cmp.not.not, label %for.cond1.preheader, label %for.end43, !llvm.loop !11
for.end43: ; preds = %for.end18, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %buf) #5
call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %y) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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 nosync nounwind memory(argmem: readwrite) uwtable
define dso_local void @bomb(i32 noundef %x, i32 noundef %y, ptr noundef %a) local_unnamed_addr #3 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %cleanup.loopexit, %entry
%y.tr = phi i32 [ %y, %entry ], [ %inc21.5, %cleanup.loopexit ]
%0 = or i32 %y.tr, %x
%or.cond24.not = icmp ult i32 %0, 8
br i1 %or.cond24.not, label %lor.lhs.false6, label %cleanup
lor.lhs.false6: ; preds = %tailrecurse
%idxprom = zext i32 %y.tr to i64
%idxprom7 = zext i32 %x to i64
%arrayidx8 = getelementptr inbounds [8 x i32], ptr %a, i64 %idxprom, i64 %idxprom7
%1 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%cmp9 = icmp eq i32 %1, 0
br i1 %cmp9, label %cleanup, label %cleanup.loopexit
cleanup.loopexit: ; preds = %lor.lhs.false6
store i32 0, ptr %arrayidx8, align 4, !tbaa !5
%sub = add nsw i32 %x, -3
tail call void @bomb(i32 noundef %sub, i32 noundef %y.tr, ptr noundef nonnull %a)
%inc = add nsw i32 %x, -2
tail call void @bomb(i32 noundef %inc, i32 noundef %y.tr, ptr noundef nonnull %a)
%inc.1 = add nsw i32 %x, -1
tail call void @bomb(i32 noundef %inc.1, i32 noundef %y.tr, ptr noundef nonnull %a)
tail call void @bomb(i32 noundef %x, i32 noundef %y.tr, ptr noundef nonnull %a)
%inc.3 = add nuw nsw i32 %x, 1
tail call void @bomb(i32 noundef %inc.3, i32 noundef %y.tr, ptr noundef nonnull %a)
%inc.4 = add nuw nsw i32 %x, 2
tail call void @bomb(i32 noundef %inc.4, i32 noundef %y.tr, ptr noundef nonnull %a)
%inc.5 = add nuw nsw i32 %x, 3
tail call void @bomb(i32 noundef %inc.5, i32 noundef %y.tr, ptr noundef nonnull %a)
%sub15 = add nsw i32 %y.tr, -3
tail call void @bomb(i32 noundef %x, i32 noundef %sub15, ptr noundef nonnull %a)
%inc21 = add nsw i32 %y.tr, -2
tail call void @bomb(i32 noundef %x, i32 noundef %inc21, ptr noundef nonnull %a)
%inc21.1 = add nsw i32 %y.tr, -1
tail call void @bomb(i32 noundef %x, i32 noundef %inc21.1, ptr noundef nonnull %a)
tail call void @bomb(i32 noundef %x, i32 noundef %y.tr, ptr noundef nonnull %a)
%inc21.3 = add nuw nsw i32 %y.tr, 1
tail call void @bomb(i32 noundef %x, i32 noundef %inc21.3, ptr noundef nonnull %a)
%inc21.4 = add nuw nsw i32 %y.tr, 2
tail call void @bomb(i32 noundef %x, i32 noundef %inc21.4, ptr noundef nonnull %a)
%inc21.5 = add nuw nsw i32 %y.tr, 3
br label %tailrecurse
cleanup: ; preds = %tailrecurse, %lor.lhs.false6
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: 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 = { nofree 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 = { 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>
enum
{
SSx,
SWx,
WSx,
WWx,
};
int inv(char c)
{
if(c=='S') return 'W';
return 'S';
}
int solve(char *s, char *r, int n)
{
int i;
for(i=1;i<n;i++)
{
if(s[i]=='o')
{
if(r[i]=='S')
{
r[i+1]=r[i-1];
}
else
{
r[i+1]=inv(r[i-1]);
}
}
else
{
if(r[i]=='S')
{
r[i+1]=inv(r[i-1]);
}
else
{
r[i+1]=r[i-1];
}
}
}
if(r[0]!=r[n]) return 0;
if(r[0]=='S')
{
if(s[0]=='o') return (r[n-1]==r[1]);
else return (r[n-1]==inv(r[1]));
}
else
{
if(s[0]=='o') return (r[n-1]==inv(r[1]));
else return (r[n-1]==r[1]);
}
}
int main(void)
{
int N;
static char s[100000+1];
static char r[100000+2];
while(scanf("%d%100000s", &N, s)==2)
{
r[N]='\0';
r[0]=r[1]='S';
if(solve(s, r, N))
{
r[N]='\0';
printf("%s\n", r);
continue;
}
r[0]='S';
r[1]='W';
if(solve(s, r, N))
{
r[N]='\0';
printf("%s\n", r);
continue;
}
r[0]='W';
r[1]='S';
if(solve(s, r, N))
{
r[N]='\0';
printf("%s\n", r);
continue;
}
r[0]='W';
r[1]='W';
if(solve(s, r, N))
{
r[N]='\0';
printf("%s\n", r);
continue;
}
printf("-1\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_188118/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_188118/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"
@main.s = internal global [100001 x i8] zeroinitializer, align 16
@main.r = internal global [100002 x i8] zeroinitializer, align 16
@.str = private unnamed_addr constant [11 x i8] c"%d%100000s\00", align 1
@str = private unnamed_addr constant [3 x i8] c"-1\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @inv(i8 noundef signext %c) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i8 %c, 83
%. = select i1 %cmp, i32 87, i32 83
ret i32 %.
}
; Function Attrs: nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable
define dso_local i32 @solve(ptr nocapture noundef readonly %s, ptr nocapture noundef %r, i32 noundef %n) local_unnamed_addr #1 {
entry:
%cmp148 = icmp sgt i32 %n, 1
br i1 %cmp148, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %n to i64
%invariant.gep = getelementptr i8, ptr %r, i64 -1
%invariant.gep159 = getelementptr i8, ptr %r, i64 -1
%invariant.gep161 = getelementptr i8, ptr %r, i64 -1
%invariant.gep163 = getelementptr i8, ptr %r, i64 -1
%scevgep = getelementptr i8, ptr %r, i64 1
%load_initial = load i8, ptr %scevgep, align 1
br label %for.body
for.body: ; preds = %for.body.preheader, %for.inc
%store_forwarded = phi i8 [ %load_initial, %for.body.preheader ], [ %conv16.sink, %for.inc ]
%indvars.iv = phi i64 [ 1, %for.body.preheader ], [ %5, %for.inc ]
%arrayidx = getelementptr inbounds i8, ptr %s, i64 %indvars.iv
%0 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp1 = icmp eq i8 %0, 111
%cmp6 = icmp eq i8 %store_forwarded, 83
br i1 %cmp1, label %if.then, label %if.else20
if.then: ; preds = %for.body
br i1 %cmp6, label %if.then8, label %if.else
if.then8: ; preds = %if.then
%gep164 = getelementptr i8, ptr %invariant.gep163, i64 %indvars.iv
%1 = load i8, ptr %gep164, align 1, !tbaa !5
br label %for.inc
if.else: ; preds = %if.then
%gep162 = getelementptr i8, ptr %invariant.gep161, i64 %indvars.iv
%2 = load i8, ptr %gep162, align 1, !tbaa !5
%cmp.i = icmp eq i8 %2, 83
%conv16 = select i1 %cmp.i, i8 87, i8 83
br label %for.inc
if.else20: ; preds = %for.body
br i1 %cmp6, label %if.then26, label %if.else35
if.then26: ; preds = %if.else20
%gep160 = getelementptr i8, ptr %invariant.gep159, i64 %indvars.iv
%3 = load i8, ptr %gep160, align 1, !tbaa !5
%cmp.i142 = icmp eq i8 %3, 83
%conv31 = select i1 %cmp.i142, i8 87, i8 83
br label %for.inc
if.else35: ; preds = %if.else20
%gep = getelementptr i8, ptr %invariant.gep, i64 %indvars.iv
%4 = load i8, ptr %gep, align 1, !tbaa !5
br label %for.inc
for.inc: ; preds = %if.else, %if.then8, %if.else35, %if.then26
%conv16.sink = phi i8 [ %conv16, %if.else ], [ %1, %if.then8 ], [ %4, %if.else35 ], [ %conv31, %if.then26 ]
%5 = add nuw nsw i64 %indvars.iv, 1
%arrayidx19 = getelementptr inbounds i8, ptr %r, i64 %5
store i8 %conv16.sink, ptr %arrayidx19, align 1, !tbaa !5
%exitcond.not = icmp eq i64 %5, %wide.trip.count
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !8
for.end: ; preds = %for.inc, %entry
%6 = load i8, ptr %r, align 1, !tbaa !5
%idxprom46 = sext i32 %n to i64
%arrayidx47 = getelementptr inbounds i8, ptr %r, i64 %idxprom46
%7 = load i8, ptr %arrayidx47, align 1, !tbaa !5
%cmp49.not = icmp eq i8 %6, %7
br i1 %cmp49.not, label %if.end52, label %cleanup
if.end52: ; preds = %for.end
%cmp55 = icmp eq i8 %6, 83
%8 = load i8, ptr %s, align 1, !tbaa !5
%cmp60 = icmp eq i8 %8, 111
%sub63 = add nsw i32 %n, -1
%idxprom64 = sext i32 %sub63 to i64
%arrayidx65 = getelementptr inbounds i8, ptr %r, i64 %idxprom64
%9 = load i8, ptr %arrayidx65, align 1, !tbaa !5
br i1 %cmp55, label %if.then57, label %if.else80
if.then57: ; preds = %if.end52
br i1 %cmp60, label %if.then62, label %if.else71
if.then62: ; preds = %if.then57
%arrayidx67 = getelementptr inbounds i8, ptr %r, i64 1
%10 = load i8, ptr %arrayidx67, align 1, !tbaa !5
%cmp69 = icmp eq i8 %9, %10
br label %cleanup
if.else71: ; preds = %if.then57
%conv75 = sext i8 %9 to i32
%arrayidx76 = getelementptr inbounds i8, ptr %r, i64 1
%11 = load i8, ptr %arrayidx76, align 1, !tbaa !5
%cmp.i144 = icmp eq i8 %11, 83
%..i145 = select i1 %cmp.i144, i32 87, i32 83
%cmp78 = icmp eq i32 %..i145, %conv75
br label %cleanup
if.else80: ; preds = %if.end52
br i1 %cmp60, label %if.then85, label %if.else94
if.then85: ; preds = %if.else80
%conv89 = sext i8 %9 to i32
%arrayidx90 = getelementptr inbounds i8, ptr %r, i64 1
%12 = load i8, ptr %arrayidx90, align 1, !tbaa !5
%cmp.i146 = icmp eq i8 %12, 83
%..i147 = select i1 %cmp.i146, i32 87, i32 83
%cmp92 = icmp eq i32 %..i147, %conv89
br label %cleanup
if.else94: ; preds = %if.else80
%arrayidx99 = getelementptr inbounds i8, ptr %r, i64 1
%13 = load i8, ptr %arrayidx99, align 1, !tbaa !5
%cmp101 = icmp eq i8 %9, %13
br label %cleanup
cleanup: ; preds = %for.end, %if.else94, %if.then85, %if.else71, %if.then62
%retval.0.shrunk = phi i1 [ %cmp69, %if.then62 ], [ %cmp78, %if.else71 ], [ %cmp92, %if.then85 ], [ %cmp101, %if.else94 ], [ false, %for.end ]
%retval.0 = zext i1 %retval.0.shrunk to i32
ret i32 %retval.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: 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 #3 {
entry:
%N = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #6
%call211 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull @main.s)
%cmp212 = icmp eq i32 %call211, 2
br i1 %cmp212, label %while.body, label %while.end
while.body: ; preds = %entry, %while.cond.backedge
%0 = load i32, ptr %N, align 4, !tbaa !10
%idxprom = sext i32 %0 to i64
%arrayidx = getelementptr inbounds [100002 x i8], ptr @main.r, i64 0, i64 %idxprom
store i8 0, ptr %arrayidx, align 1, !tbaa !5
store i8 83, ptr getelementptr inbounds ([100002 x i8], ptr @main.r, i64 0, i64 1), align 1, !tbaa !5
store i8 83, ptr @main.r, align 16, !tbaa !5
%cmp148.i = icmp sgt i32 %0, 1
br i1 %cmp148.i, label %for.body.preheader.i, label %for.end.i
for.body.preheader.i: ; preds = %while.body
%wide.trip.count.i = zext i32 %0 to i64
br label %for.body.i
for.body.i: ; preds = %for.inc.i, %for.body.preheader.i
%1 = phi i8 [ 83, %for.body.preheader.i ], [ %conv16.sink.i, %for.inc.i ]
%indvars.iv.i = phi i64 [ 1, %for.body.preheader.i ], [ %4, %for.inc.i ]
%arrayidx.i = getelementptr inbounds i8, ptr @main.s, i64 %indvars.iv.i
%2 = load i8, ptr %arrayidx.i, align 1, !tbaa !5
%cmp1.i = icmp eq i8 %2, 111
%cmp6.i = icmp eq i8 %1, 83
%gep164.i = getelementptr i8, ptr getelementptr ([100002 x i8], ptr @main.r, i64 -1, i64 100001), i64 %indvars.iv.i
%3 = load i8, ptr %gep164.i, align 1, !tbaa !5
br i1 %cmp1.i, label %if.then.i, label %if.else20.i
if.then.i: ; preds = %for.body.i
br i1 %cmp6.i, label %for.inc.i, label %if.else.i
if.else.i: ; preds = %if.then.i
%cmp.i.i = icmp eq i8 %3, 83
%conv16.i = select i1 %cmp.i.i, i8 87, i8 83
br label %for.inc.i
if.else20.i: ; preds = %for.body.i
br i1 %cmp6.i, label %if.then26.i, label %for.inc.i
if.then26.i: ; preds = %if.else20.i
%cmp.i142.i = icmp eq i8 %3, 83
%conv31.i = select i1 %cmp.i142.i, i8 87, i8 83
br label %for.inc.i
for.inc.i: ; preds = %if.else20.i, %if.then.i, %if.then26.i, %if.else.i
%conv16.sink.i = phi i8 [ %conv16.i, %if.else.i ], [ %conv31.i, %if.then26.i ], [ %3, %if.then.i ], [ %3, %if.else20.i ]
%4 = add nuw nsw i64 %indvars.iv.i, 1
%arrayidx19.i = getelementptr inbounds i8, ptr @main.r, i64 %4
store i8 %conv16.sink.i, ptr %arrayidx19.i, align 1, !tbaa !5
%exitcond.not.i = icmp eq i64 %4, %wide.trip.count.i
br i1 %exitcond.not.i, label %for.end.i, label %for.body.i, !llvm.loop !8
for.end.i: ; preds = %for.inc.i, %while.body
%5 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp49.not.i = icmp eq i8 %5, 83
br i1 %cmp49.not.i, label %if.then57.i, label %if.end
if.then57.i: ; preds = %for.end.i
%6 = load i8, ptr @main.s, align 16, !tbaa !5
%cmp60.i = icmp eq i8 %6, 111
%sub63.i = add nsw i32 %0, -1
%idxprom64.i = sext i32 %sub63.i to i64
%arrayidx65.i = getelementptr inbounds i8, ptr @main.r, i64 %idxprom64.i
%7 = load i8, ptr %arrayidx65.i, align 1, !tbaa !5
%retval.0.shrunk.i.v = select i1 %cmp60.i, i8 83, i8 87
%retval.0.shrunk.i.not = icmp eq i8 %7, %retval.0.shrunk.i.v
br i1 %retval.0.shrunk.i.not, label %while.cond.backedge.sink.split, label %if.end
while.cond.backedge.sink.split: ; preds = %if.then57.i, %if.else80.i156, %if.else80.i100, %if.then57.i52
store i8 0, ptr %arrayidx, align 1, !tbaa !5
br label %while.cond.backedge
while.cond.backedge: ; preds = %while.cond.backedge.sink.split, %if.else80.i156, %for.end.i144
%main.r.sink = phi ptr [ @str, %for.end.i144 ], [ @str, %if.else80.i156 ], [ @main.r, %while.cond.backedge.sink.split ]
%puts30 = call i32 @puts(ptr nonnull dereferenceable(1) %main.r.sink)
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N, ptr noundef nonnull @main.s)
%cmp = icmp eq i32 %call, 2
br i1 %cmp, label %while.body, label %while.end, !llvm.loop !12
if.end: ; preds = %for.end.i, %if.then57.i
store i8 83, ptr @main.r, align 16, !tbaa !5
store i8 87, ptr getelementptr inbounds ([100002 x i8], ptr @main.r, i64 0, i64 1), align 1, !tbaa !5
br i1 %cmp148.i, label %for.body.preheader.i60, label %for.end.i32
for.body.preheader.i60: ; preds = %if.end
%wide.trip.count.i61 = zext i32 %0 to i64
br label %for.body.i62
for.body.i62: ; preds = %for.inc.i71, %for.body.preheader.i60
%8 = phi i8 [ 87, %for.body.preheader.i60 ], [ %conv16.sink.i72, %for.inc.i71 ]
%indvars.iv.i63 = phi i64 [ 1, %for.body.preheader.i60 ], [ %11, %for.inc.i71 ]
%arrayidx.i64 = getelementptr inbounds i8, ptr @main.s, i64 %indvars.iv.i63
%9 = load i8, ptr %arrayidx.i64, align 1, !tbaa !5
%cmp1.i65 = icmp eq i8 %9, 111
%cmp6.i67 = icmp eq i8 %8, 83
%gep164.i85 = getelementptr i8, ptr getelementptr ([100002 x i8], ptr @main.r, i64 -1, i64 100001), i64 %indvars.iv.i63
%10 = load i8, ptr %gep164.i85, align 1, !tbaa !5
br i1 %cmp1.i65, label %if.then.i79, label %if.else20.i68
if.then.i79: ; preds = %for.body.i62
br i1 %cmp6.i67, label %for.inc.i71, label %if.else.i80
if.else.i80: ; preds = %if.then.i79
%cmp.i.i82 = icmp eq i8 %10, 83
%conv16.i83 = select i1 %cmp.i.i82, i8 87, i8 83
br label %for.inc.i71
if.else20.i68: ; preds = %for.body.i62
br i1 %cmp6.i67, label %if.then26.i75, label %for.inc.i71
if.then26.i75: ; preds = %if.else20.i68
%cmp.i142.i77 = icmp eq i8 %10, 83
%conv31.i78 = select i1 %cmp.i142.i77, i8 87, i8 83
br label %for.inc.i71
for.inc.i71: ; preds = %if.else20.i68, %if.then.i79, %if.then26.i75, %if.else.i80
%conv16.sink.i72 = phi i8 [ %conv16.i83, %if.else.i80 ], [ %conv31.i78, %if.then26.i75 ], [ %10, %if.then.i79 ], [ %10, %if.else20.i68 ]
%11 = add nuw nsw i64 %indvars.iv.i63, 1
%arrayidx19.i73 = getelementptr inbounds i8, ptr @main.r, i64 %11
store i8 %conv16.sink.i72, ptr %arrayidx19.i73, align 1, !tbaa !5
%exitcond.not.i74 = icmp eq i64 %11, %wide.trip.count.i61
br i1 %exitcond.not.i74, label %for.end.i32, label %for.body.i62, !llvm.loop !8
for.end.i32: ; preds = %for.inc.i71, %if.end
%12 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp49.not.i35 = icmp eq i8 %12, 83
br i1 %cmp49.not.i35, label %if.then57.i52, label %if.end11
if.then57.i52: ; preds = %for.end.i32
%13 = load i8, ptr @main.s, align 16, !tbaa !5
%cmp60.i40 = icmp eq i8 %13, 111
%sub63.i41 = add nsw i32 %0, -1
%idxprom64.i42 = sext i32 %sub63.i41 to i64
%arrayidx65.i43 = getelementptr inbounds i8, ptr @main.r, i64 %idxprom64.i42
%14 = load i8, ptr %arrayidx65.i43, align 1, !tbaa !5
%retval.0.shrunk.i36.v = select i1 %cmp60.i40, i8 87, i8 83
%retval.0.shrunk.i36.not = icmp eq i8 %14, %retval.0.shrunk.i36.v
br i1 %retval.0.shrunk.i36.not, label %while.cond.backedge.sink.split, label %if.end11
if.end11: ; preds = %for.end.i32, %if.then57.i52
store i8 87, ptr @main.r, align 16, !tbaa !5
store i8 83, ptr getelementptr inbounds ([100002 x i8], ptr @main.r, i64 0, i64 1), align 1, !tbaa !5
br i1 %cmp148.i, label %for.body.preheader.i116, label %for.end.i88
for.body.preheader.i116: ; preds = %if.end11
%wide.trip.count.i117 = zext i32 %0 to i64
br label %for.body.i118
for.body.i118: ; preds = %for.inc.i127, %for.body.preheader.i116
%15 = phi i8 [ 83, %for.body.preheader.i116 ], [ %conv16.sink.i128, %for.inc.i127 ]
%indvars.iv.i119 = phi i64 [ 1, %for.body.preheader.i116 ], [ %18, %for.inc.i127 ]
%arrayidx.i120 = getelementptr inbounds i8, ptr @main.s, i64 %indvars.iv.i119
%16 = load i8, ptr %arrayidx.i120, align 1, !tbaa !5
%cmp1.i121 = icmp eq i8 %16, 111
%cmp6.i123 = icmp eq i8 %15, 83
%gep164.i141 = getelementptr i8, ptr getelementptr ([100002 x i8], ptr @main.r, i64 -1, i64 100001), i64 %indvars.iv.i119
%17 = load i8, ptr %gep164.i141, align 1, !tbaa !5
br i1 %cmp1.i121, label %if.then.i135, label %if.else20.i124
if.then.i135: ; preds = %for.body.i118
br i1 %cmp6.i123, label %for.inc.i127, label %if.else.i136
if.else.i136: ; preds = %if.then.i135
%cmp.i.i138 = icmp eq i8 %17, 83
%conv16.i139 = select i1 %cmp.i.i138, i8 87, i8 83
br label %for.inc.i127
if.else20.i124: ; preds = %for.body.i118
br i1 %cmp6.i123, label %if.then26.i131, label %for.inc.i127
if.then26.i131: ; preds = %if.else20.i124
%cmp.i142.i133 = icmp eq i8 %17, 83
%conv31.i134 = select i1 %cmp.i142.i133, i8 87, i8 83
br label %for.inc.i127
for.inc.i127: ; preds = %if.else20.i124, %if.then.i135, %if.then26.i131, %if.else.i136
%conv16.sink.i128 = phi i8 [ %conv16.i139, %if.else.i136 ], [ %conv31.i134, %if.then26.i131 ], [ %17, %if.then.i135 ], [ %17, %if.else20.i124 ]
%18 = add nuw nsw i64 %indvars.iv.i119, 1
%arrayidx19.i129 = getelementptr inbounds i8, ptr @main.r, i64 %18
store i8 %conv16.sink.i128, ptr %arrayidx19.i129, align 1, !tbaa !5
%exitcond.not.i130 = icmp eq i64 %18, %wide.trip.count.i117
br i1 %exitcond.not.i130, label %for.end.i88, label %for.body.i118, !llvm.loop !8
for.end.i88: ; preds = %for.inc.i127, %if.end11
%19 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp49.not.i91 = icmp eq i8 %19, 87
br i1 %cmp49.not.i91, label %if.else80.i100, label %if.end18
if.else80.i100: ; preds = %for.end.i88
%20 = load i8, ptr @main.s, align 16, !tbaa !5
%cmp60.i96 = icmp eq i8 %20, 111
%sub63.i97 = add nsw i32 %0, -1
%idxprom64.i98 = sext i32 %sub63.i97 to i64
%arrayidx65.i99 = getelementptr inbounds i8, ptr @main.r, i64 %idxprom64.i98
%21 = load i8, ptr %arrayidx65.i99, align 1, !tbaa !5
%retval.0.shrunk.i92.v = select i1 %cmp60.i96, i8 87, i8 83
%retval.0.shrunk.i92.not = icmp eq i8 %21, %retval.0.shrunk.i92.v
br i1 %retval.0.shrunk.i92.not, label %while.cond.backedge.sink.split, label %if.end18
if.end18: ; preds = %for.end.i88, %if.else80.i100
store i8 87, ptr @main.r, align 16, !tbaa !5
store i8 87, ptr getelementptr inbounds ([100002 x i8], ptr @main.r, i64 0, i64 1), align 1, !tbaa !5
br i1 %cmp148.i, label %for.body.preheader.i172, label %for.end.i144
for.body.preheader.i172: ; preds = %if.end18
%wide.trip.count.i173 = zext i32 %0 to i64
br label %for.body.i174
for.body.i174: ; preds = %for.inc.i183, %for.body.preheader.i172
%22 = phi i8 [ 87, %for.body.preheader.i172 ], [ %conv16.sink.i184, %for.inc.i183 ]
%indvars.iv.i175 = phi i64 [ 1, %for.body.preheader.i172 ], [ %25, %for.inc.i183 ]
%arrayidx.i176 = getelementptr inbounds i8, ptr @main.s, i64 %indvars.iv.i175
%23 = load i8, ptr %arrayidx.i176, align 1, !tbaa !5
%cmp1.i177 = icmp eq i8 %23, 111
%cmp6.i179 = icmp eq i8 %22, 83
%gep164.i197 = getelementptr i8, ptr getelementptr ([100002 x i8], ptr @main.r, i64 -1, i64 100001), i64 %indvars.iv.i175
%24 = load i8, ptr %gep164.i197, align 1, !tbaa !5
br i1 %cmp1.i177, label %if.then.i191, label %if.else20.i180
if.then.i191: ; preds = %for.body.i174
br i1 %cmp6.i179, label %for.inc.i183, label %if.else.i192
if.else.i192: ; preds = %if.then.i191
%cmp.i.i194 = icmp eq i8 %24, 83
%conv16.i195 = select i1 %cmp.i.i194, i8 87, i8 83
br label %for.inc.i183
if.else20.i180: ; preds = %for.body.i174
br i1 %cmp6.i179, label %if.then26.i187, label %for.inc.i183
if.then26.i187: ; preds = %if.else20.i180
%cmp.i142.i189 = icmp eq i8 %24, 83
%conv31.i190 = select i1 %cmp.i142.i189, i8 87, i8 83
br label %for.inc.i183
for.inc.i183: ; preds = %if.else20.i180, %if.then.i191, %if.then26.i187, %if.else.i192
%conv16.sink.i184 = phi i8 [ %conv16.i195, %if.else.i192 ], [ %conv31.i190, %if.then26.i187 ], [ %24, %if.then.i191 ], [ %24, %if.else20.i180 ]
%25 = add nuw nsw i64 %indvars.iv.i175, 1
%arrayidx19.i185 = getelementptr inbounds i8, ptr @main.r, i64 %25
store i8 %conv16.sink.i184, ptr %arrayidx19.i185, align 1, !tbaa !5
%exitcond.not.i186 = icmp eq i64 %25, %wide.trip.count.i173
br i1 %exitcond.not.i186, label %for.end.i144, label %for.body.i174, !llvm.loop !8
for.end.i144: ; preds = %for.inc.i183, %if.end18
%26 = load i8, ptr %arrayidx, align 1, !tbaa !5
%cmp49.not.i147 = icmp eq i8 %26, 87
br i1 %cmp49.not.i147, label %if.else80.i156, label %while.cond.backedge
if.else80.i156: ; preds = %for.end.i144
%27 = load i8, ptr @main.s, align 16, !tbaa !5
%cmp60.i152 = icmp eq i8 %27, 111
%sub63.i153 = add nsw i32 %0, -1
%idxprom64.i154 = sext i32 %sub63.i153 to i64
%arrayidx65.i155 = getelementptr inbounds i8, ptr @main.r, i64 %idxprom64.i154
%28 = load i8, ptr %arrayidx65.i155, align 1, !tbaa !5
%retval.0.shrunk.i148.v = select i1 %cmp60.i152, i8 83, i8 87
%retval.0.shrunk.i148.not = icmp eq i8 %28, %retval.0.shrunk.i148.v
br i1 %retval.0.shrunk.i148.not, label %while.cond.backedge.sink.split, label %while.cond.backedge
while.end: ; preds = %while.cond.backedge, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #6
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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { 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 #1 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !6, i64 0}
!12 = distinct !{!12, !9}
|
#include<stdio.h>
int main()
{
int n,t,c,j,a=10000;
scanf("%d%d",&n,&t);
while(n--){
scanf("%d%d",&c,&j);
if((j<=t)&&(c<a))
a=c;
}
if(a==10000){
printf("TLE\n");
return 0;
}
printf("%d",a);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_188161/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_188161/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
@str = private unnamed_addr constant [4 x i8] c"TLE\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%t = alloca i32, align 4
%c = alloca i32, align 4
%j = 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 %t) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %j) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %t)
%0 = load i32, ptr %n, align 4, !tbaa !5
%dec14 = add nsw i32 %0, -1
store i32 %dec14, ptr %n, align 4, !tbaa !5
%tobool.not15 = icmp eq i32 %0, 0
br i1 %tobool.not15, label %if.then4, label %while.body
while.body: ; preds = %entry, %while.body
%a.016 = phi i32 [ %a.1, %while.body ], [ 10000, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c, ptr noundef nonnull %j)
%1 = load i32, ptr %j, align 4, !tbaa !5
%2 = load i32, ptr %t, align 4, !tbaa !5
%cmp.not = icmp sgt i32 %1, %2
%3 = load i32, ptr %c, align 4
%spec.select = call i32 @llvm.smin.i32(i32 %3, i32 %a.016)
%a.1 = select i1 %cmp.not, i32 %a.016, i32 %spec.select
%4 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %4, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%tobool.not = icmp eq i32 %4, 0
br i1 %tobool.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %while.body
%cmp3 = icmp eq i32 %a.1, 10000
br i1 %cmp3, label %if.then4, label %if.end6
if.then4: ; preds = %entry, %while.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %cleanup
if.end6: ; preds = %while.end
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %a.1)
br label %cleanup
cleanup: ; preds = %if.end6, %if.then4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %j) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #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
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 @puts(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
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}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void)
{
int n,r,c,t,min=1001,i;
scanf("%d %d", &n, &r);
for(i=0; i<n; i++)
{
scanf("%d %d", &c, &t);
if(t<=r&&min>c)
min=c;
}
if(min<1001)
printf("%d\n", min);
else
printf("TLE\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_188204/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_188204/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
@str = private unnamed_addr constant [4 x i8] c"TLE\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%r = alloca i32, align 4
%c = alloca i32, align 4
%t = 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 %r) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #5
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 %n, ptr noundef nonnull %r)
%0 = load i32, ptr %n, align 4, !tbaa !5
%cmp12 = icmp sgt i32 %0, 0
br i1 %cmp12, label %for.body, label %if.else
for.body: ; preds = %entry, %for.body
%i.014 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%min.013 = phi i32 [ %min.1, %for.body ], [ 1001, %entry ]
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c, ptr noundef nonnull %t)
%1 = load i32, ptr %t, align 4, !tbaa !5
%2 = load i32, ptr %r, align 4, !tbaa !5
%cmp2.not = icmp sgt i32 %1, %2
%3 = load i32, ptr %c, align 4
%spec.select = call i32 @llvm.smin.i32(i32 %min.013, i32 %3)
%min.1 = select i1 %cmp2.not, i32 %min.013, i32 %spec.select
%inc = add nuw nsw i32 %i.014, 1
%4 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp slt i32 %inc, %4
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.body
%cmp4 = icmp slt i32 %min.1, 1001
br i1 %cmp4, label %if.then5, label %if.else
if.then5: ; preds = %for.end
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %min.1)
br label %if.end8
if.else: ; preds = %entry, %for.end
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end8
if.end8: ; preds = %if.else, %if.then5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %t) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %r) #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
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 @puts(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
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}
!10 = !{!"llvm.loop.mustprogress"}
|
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