Source_Code stringlengths 69 484k | IR_Original stringlengths 2.05k 17.9M |
|---|---|
#include<stdio.h>
int main(void)
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a < b && b < c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196117/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196117/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
if(a<b&&a<c&&b<c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196160/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196160/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
br i1 %cmp, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %entry
%2 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp slt i32 %0, %2
%cmp3 = icmp slt i32 %1, %2
%or.cond = and i1 %cmp1, %cmp3
br i1 %or.cond, label %if.end, label %if.else
if.else: ; preds = %land.lhs.true, %entry
br label %if.end
if.end: ; preds = %land.lhs.true, %if.else
%str.sink = phi ptr [ @str, %if.else ], [ @str.3, %land.lhs.true ]
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.sink)
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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d" ,&a,&b,&c);
if(a<b&&b<c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196203/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196203/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int a, b, c;
scanf("%d %d %d",&a,&b,&c);
if (a<b&&b<c)
{
printf("Yes\n");
}
else
{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196247/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196247/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c) printf("Yes\n");
else printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196290/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196290/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c){
printf("Yes\n");
}else {
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196340/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196340/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a,b,c ;
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
if(a<b&&b<c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0 ;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196384/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196384/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp3 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp3, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if (a<b&&b<c) {
printf("Yes\n");
}
else {
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196427/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196427/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a<b && b<c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196470/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196470/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a < b && b < c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196513/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196513/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a,b,c;
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
if(a<b&&a<c&&b<c)
puts("Yes");
else
puts("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196564/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196564/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
br i1 %cmp, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %entry
%2 = load i32, ptr %c, align 4, !tbaa !5
%cmp3 = icmp slt i32 %0, %2
%cmp5 = icmp slt i32 %1, %2
%or.cond = and i1 %cmp3, %cmp5
br i1 %or.cond, label %if.end, label %if.else
if.else: ; preds = %land.lhs.true, %entry
br label %if.end
if.end: ; preds = %land.lhs.true, %if.else
%.str.2.sink = phi ptr [ @.str.2, %if.else ], [ @.str.1, %land.lhs.true ]
%call7 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.2.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a < b && b < c) {
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196607/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196607/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a < b&&b < c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196658/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196658/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void) {
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if (a < b && b < c) printf("Yes\n");
else printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196700/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196700/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a < b && b < c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196744/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196744/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196788/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196788/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
if (a<b)
if (b<c)
puts("Yes");
else
puts("No");
else
puts("No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196830/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196830/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%3 = select i1 %cmp, i1 %cmp1, i1 false
%.str.1.sink = select i1 %3, ptr @.str.1, ptr @.str.2
%call3 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void) {
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b&&b<c) { printf("Yes\n"); }
else { printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196881/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196881/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a < b && b < c)
{
printf("Yes\n");
}
else {
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196924/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196924/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a < b && b < c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_196975/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_196975/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
printf("%s\n",a<b&b<c?"Yes":"No");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197017/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197017/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.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 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
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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp slt i32 %1, %2
%and4 = and i1 %cmp, %cmp1
%cond = select i1 %and4, ptr @.str.2, ptr @.str.3
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %cond)
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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(){
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a < b && b < c )
printf("Yes\n");
else
printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197068/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197068/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c)
printf("Yes\n");
else
printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197118/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197118/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a < b && b < c) printf("Yes\n");
else printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197161/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197161/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c) printf("Yes\n");
else printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197211/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197211/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b&&b<c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197299/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197299/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
if (a < b && b < c) printf("Yes\n");
if (!(a < b && b < c)) printf("No\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197349/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197349/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = 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 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
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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %if.then, label %if.end
if.then: ; preds = %entry
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%.pre = load i32, ptr %a, align 4, !tbaa !5
%.pre12 = load i32, ptr %b, align 4, !tbaa !5
%.pre13 = load i32, ptr %c, align 4
br label %if.end
if.end: ; preds = %if.then, %entry
%3 = phi i32 [ %.pre13, %if.then ], [ %2, %entry ]
%4 = phi i32 [ %.pre12, %if.then ], [ %1, %entry ]
%5 = phi i32 [ %.pre, %if.then ], [ %0, %entry ]
%cmp3 = icmp slt i32 %5, %4
%cmp5 = icmp slt i32 %4, %3
%or.cond11 = select i1 %cmp3, i1 %cmp5, i1 false
br i1 %or.cond11, label %if.end8, label %if.then6
if.then6: ; preds = %if.end
%puts10 = call i32 @puts(ptr nonnull dereferenceable(1) @str.3)
br label %if.end8
if.end8: ; preds = %if.end, %if.then6
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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
int i, j, q, kol, len, skm = 0, pos = 0;
char s[100];
scanf("%s", s);
len = strlen(s);
if (s[0] == '-') {
printf("(");
skm = 1;
}
for (i = 0; i < len; i++)
if (s[i] == '.')
pos = i;
if (!pos)
if (!skm)
kol = len;
else
kol = len - 1;
else
if (!skm)
kol = pos;
else
kol = pos - 1;
printf("$");
if (skm)
j = 1;
else
j = 0;
if (pos)
q = pos;
else
q = len;
for (i = j; i < q; i++) {
printf("%c", s[i]);
if ((kol - i + j)%3 == 1 && (kol - i + j!= 1))
printf(",");
}
printf(".");
if (pos)
if (len - pos >= 3)
printf("%c%c", s[pos+1], s[pos+2]);
else
printf("%c0", s[pos+1]);
else
printf("00");
if (skm)
printf(")");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_1974/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_1974/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.6 = private unnamed_addr constant [5 x i8] c"%c%c\00", align 1
@.str.7 = private unnamed_addr constant [4 x i8] c"%c0\00", align 1
@.str.8 = private unnamed_addr constant [3 x i8] c"00\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
%0 = load i8, ptr %s, align 16, !tbaa !5
%cmp.not.not.not = icmp eq i8 %0, 45
br i1 %cmp.not.not.not, label %if.then, label %if.end
if.then: ; preds = %entry
%putchar = call i32 @putchar(i32 40)
br label %if.end
if.end: ; preds = %if.then, %entry
%cmp6119 = icmp sgt i32 %conv, 0
br i1 %cmp6119, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %if.end
%wide.trip.count = and i64 %call2, 4294967295
%1 = add nsw i64 %wide.trip.count, -1
%xtraiter = and i64 %call2, 3
%2 = icmp ult i64 %1, 3
br i1 %2, label %for.end.loopexit.unr-lcssa, label %for.body.preheader.new
for.body.preheader.new: ; preds = %for.body.preheader
%unroll_iter = sub nsw i64 %wide.trip.count, %xtraiter
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 ]
%pos.0121 = phi i32 [ 0, %for.body.preheader.new ], [ %spec.select.3, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.3, %for.body ]
%arrayidx8 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv
%3 = load i8, ptr %arrayidx8, align 4, !tbaa !5
%cmp10 = icmp eq i8 %3, 46
%4 = trunc i64 %indvars.iv to i32
%spec.select = select i1 %cmp10, i32 %4, i32 %pos.0121
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx8.1 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv.next
%5 = load i8, ptr %arrayidx8.1, align 1, !tbaa !5
%cmp10.1 = icmp eq i8 %5, 46
%6 = trunc i64 %indvars.iv.next to i32
%spec.select.1 = select i1 %cmp10.1, i32 %6, i32 %spec.select
%indvars.iv.next.1 = or i64 %indvars.iv, 2
%arrayidx8.2 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv.next.1
%7 = load i8, ptr %arrayidx8.2, align 2, !tbaa !5
%cmp10.2 = icmp eq i8 %7, 46
%8 = trunc i64 %indvars.iv.next.1 to i32
%spec.select.2 = select i1 %cmp10.2, i32 %8, i32 %spec.select.1
%indvars.iv.next.2 = or i64 %indvars.iv, 3
%arrayidx8.3 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv.next.2
%9 = load i8, ptr %arrayidx8.3, align 1, !tbaa !5
%cmp10.3 = icmp eq i8 %9, 46
%10 = trunc i64 %indvars.iv.next.2 to i32
%spec.select.3 = select i1 %cmp10.3, i32 %10, i32 %spec.select.2
%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 !8
for.end.loopexit.unr-lcssa: ; preds = %for.body, %for.body.preheader
%spec.select.lcssa.ph = phi i32 [ undef, %for.body.preheader ], [ %spec.select.3, %for.body ]
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.3, %for.body ]
%pos.0121.unr = phi i32 [ 0, %for.body.preheader ], [ %spec.select.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 ]
%pos.0121.epil = phi i32 [ %spec.select.epil, %for.body.epil ], [ %pos.0121.unr, %for.end.loopexit.unr-lcssa ]
%epil.iter = phi i64 [ %epil.iter.next, %for.body.epil ], [ 0, %for.end.loopexit.unr-lcssa ]
%arrayidx8.epil = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv.epil
%11 = load i8, ptr %arrayidx8.epil, align 1, !tbaa !5
%cmp10.epil = icmp eq i8 %11, 46
%12 = trunc i64 %indvars.iv.epil to i32
%spec.select.epil = select i1 %cmp10.epil, i32 %12, i32 %pos.0121.epil
%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 !10
for.end: ; preds = %for.end.loopexit.unr-lcssa, %for.body.epil, %if.end
%pos.0.lcssa = phi i32 [ 0, %if.end ], [ %spec.select.lcssa.ph, %for.end.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body.epil ]
%tobool.not = icmp eq i32 %pos.0.lcssa, 0
%sub = sext i1 %cmp.not.not.not to i32
%kol.0.v = select i1 %tobool.not, i32 %conv, i32 %pos.0.lcssa
%kol.0 = add nsw i32 %kol.0.v, %sub
%putchar112 = call i32 @putchar(i32 36)
%. = zext i1 %cmp.not.not.not to i32
%q.0 = select i1 %tobool.not, i32 %conv, i32 %pos.0.lcssa
%cmp35122 = icmp sgt i32 %q.0, %.
br i1 %cmp35122, label %for.body37.preheader, label %for.end54
for.body37.preheader: ; preds = %for.end
%13 = zext i1 %cmp.not.not.not to i64
%wide.trip.count128 = zext i32 %q.0 to i64
br label %for.body37
for.body37: ; preds = %for.body37.preheader, %for.inc52
%indvars.iv125 = phi i64 [ %13, %for.body37.preheader ], [ %indvars.iv.next126, %for.inc52 ]
%arrayidx39 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %indvars.iv125
%14 = load i8, ptr %arrayidx39, align 1, !tbaa !5
%conv40 = sext i8 %14 to i32
%putchar115 = call i32 @putchar(i32 %conv40)
%15 = trunc i64 %indvars.iv125 to i32
%sub42 = sub nsw i32 %kol.0, %15
%add = add nsw i32 %sub42, %.
%rem = srem i32 %add, 3
%cmp43 = icmp ne i32 %rem, 1
%cmp47.not = icmp eq i32 %add, 1
%or.cond = or i1 %cmp47.not, %cmp43
br i1 %or.cond, label %for.inc52, label %if.then49
if.then49: ; preds = %for.body37
%putchar116 = call i32 @putchar(i32 44)
br label %for.inc52
for.inc52: ; preds = %for.body37, %if.then49
%indvars.iv.next126 = add nuw nsw i64 %indvars.iv125, 1
%exitcond129.not = icmp eq i64 %indvars.iv.next126, %wide.trip.count128
br i1 %exitcond129.not, label %for.end54, label %for.body37, !llvm.loop !12
for.end54: ; preds = %for.inc52, %for.end
%putchar113 = call i32 @putchar(i32 46)
br i1 %tobool.not, label %if.else78, label %if.then57
if.then57: ; preds = %for.end54
%sub58 = sub nsw i32 %conv, %pos.0.lcssa
%cmp59 = icmp sgt i32 %sub58, 2
%add62 = add nsw i32 %pos.0.lcssa, 1
%idxprom63 = sext i32 %add62 to i64
%arrayidx64 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %idxprom63
%16 = load i8, ptr %arrayidx64, align 1, !tbaa !5
%conv65 = sext i8 %16 to i32
br i1 %cmp59, label %if.then61, label %if.else71
if.then61: ; preds = %if.then57
%add66 = add nsw i32 %pos.0.lcssa, 2
%idxprom67 = sext i32 %add66 to i64
%arrayidx68 = getelementptr inbounds [100 x i8], ptr %s, i64 0, i64 %idxprom67
%17 = load i8, ptr %arrayidx68, align 1, !tbaa !5
%conv69 = sext i8 %17 to i32
%call70 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %conv65, i32 noundef %conv69)
br label %if.end80
if.else71: ; preds = %if.then57
%call76 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7, i32 noundef %conv65)
br label %if.end80
if.else78: ; preds = %for.end54
%call79 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8)
br label %if.end80
if.end80: ; preds = %if.then61, %if.else71, %if.else78
br i1 %cmp.not.not.not, label %if.then82, label %if.end84
if.then82: ; preds = %if.end80
%putchar114 = call i32 @putchar(i32 41)
br label %if.end84
if.end84: ; preds = %if.then82, %if.end80
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: 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 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.unroll.disable"}
!12 = distinct !{!12, !9}
|
#include <stdio.h>
int main() {
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197442/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197442/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197486/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197486/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(int argc, char *argv[]){
int a,b,c;
scanf("%d %d %d", &a, &b, &c);
if( a<b && b<c)
printf("Yes\n");
else
printf("No\n");
return(0);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197529/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197529/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: 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"}
|
/* Range */
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d", &a,&b,&c);
if(a < b && b < c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197572/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197572/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
printf("%s\n",((a<b)?((b<c)?"Yes":"No"):"No"));
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197622/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197622/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.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 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
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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%3 = select i1 %cmp, i1 %cmp1, i1 false
%cond2 = select i1 %3, ptr @.str.2, ptr @.str.3
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %cond2)
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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c;
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
if( a<b&&b<c )
puts("Yes");
else
puts("No");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197666/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197666/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp3 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp3, i1 false
%.str.1..str.2 = select i1 %or.cond, ptr @.str.1, ptr @.str.2
%call5 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1..str.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
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){
// Your code here!
int a, b, c;
scanf("%d %d %d",&a,&b,&c);
if(a<b&&b<c){
printf("Yes\n");
}
else {
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197709/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197709/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a < b && b < c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197752/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197752/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
if(a < b && b < c){
printf("Yes\n");
return 0;
}
printf("No\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197802/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197802/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d", &a, &b ,&c);
if(a < b && b < c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197860/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197860/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b&&b<c){printf("Yes\n");}
else {printf("No\n");}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197903/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197903/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf ("%d%d%d",&a,&b,&c);
if (a < b && b < c){
printf ("Yes\n");
}
else {
printf ("No\n");
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197954/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197954/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if((0<=a)&&(c<=100))
{
if((a<b)&&(b<c))
{
printf("Yes\n");
}
else
{
printf("No\n");
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_197998/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_197998/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, -1
%1 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, 101
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %if.then, label %if.end8
if.then: ; preds = %entry
%2 = load i32, ptr %b, align 4, !tbaa !5
%cmp2 = icmp slt i32 %0, %2
%cmp4 = icmp slt i32 %2, %1
%or.cond12 = select i1 %cmp2, i1 %cmp4, i1 false
%str.3.str = select i1 %or.cond12, ptr @str.3, ptr @str
%puts11 = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
br label %if.end8
if.end8: ; preds = %if.then, %entry
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: 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"}
|
/*３つの整数a, b, cを読み込み、
それらが a < b < cの条件を満たすならば"Yes"を、
満たさないならば"No"を出力するプログラム*/
#include <stdio.h>
int main(){
int a,b,c;
do{
scanf("%d %d %d",&a,&b,&c);
}while(a<0 || a>100 || b<0 || b>100 || c<0 || c>100); /*0 ≤ a, b, c ≤ 100を満たすまで繰り返される*/
if(a<b && b<c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198054/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198054/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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
br label %do.body
do.body: ; preds = %do.body, %entry
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4
%or.cond = icmp ugt i32 %0, 100
%1 = load i32, ptr %b, align 4
%cmp3 = icmp slt i32 %1, 0
%or.cond13 = select i1 %or.cond, i1 true, i1 %cmp3
%cmp5 = icmp sgt i32 %1, 100
%or.cond14 = select i1 %or.cond13, i1 true, i1 %cmp5
%2 = load i32, ptr %c, align 4
%cmp7 = icmp slt i32 %2, 0
%or.cond15 = select i1 %or.cond14, i1 true, i1 %cmp7
%cmp8 = icmp sgt i32 %2, 100
%or.cond16 = select i1 %or.cond15, i1 true, i1 %cmp8
br i1 %or.cond16, label %do.body, label %do.end, !llvm.loop !5
do.end: ; preds = %do.body
%cmp9 = icmp ult i32 %0, %1
%cmp10 = icmp ult i32 %1, %2
%or.cond19 = select i1 %cmp9, i1 %cmp10, i1 false
%str.3.str = select i1 %or.cond19, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b&&b<c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198098/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198098/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a, b, c;
scanf("%d%d%d", &a, &b, &c);
if (a < b && b < c) printf("Yes\n");
else printf("No\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198140/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198140/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(int argc, char *argv[])
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
const char *const answer = ((a < b) && (b < c)) ? "Yes" : "No";
printf("%s\n", answer);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198191/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198191/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"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%3 = select i1 %cmp, i1 %cmp1, i1 false
%cond = select i1 %3, ptr @.str.1, ptr @.str.2
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %cond)
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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int a;
int b;
int c;
scanf("%d %d %d",&a,&b,&c);
if(a < b && b < c ){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198234/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198234/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if(a < b && b < c)
{
printf("Yes\n");
}
else
{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198278/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198278/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if (a < b && b < c){
puts("Yes");
}else{
puts("No");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198320/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198320/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"Yes\00", align 1
@.str.2 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%c = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%.str.1..str.2 = select i1 %or.cond, ptr @.str.1, ptr @.str.2
%call3 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %.str.1..str.2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if (a < b && b < c)
{
printf("Yes\n");
}
else
{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198364/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198364/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(int argc, char *argv[])
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
if (a < b && b < c)
{
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198407/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198407/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(){
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
if( a < b){
if(b < c) printf("Yes\n");
if(b > c) printf("No\n");
if(b == c) printf("No\n");
}
if (a > b) printf("No\n");
if(a == b) printf("No\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198450/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198450/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
@str.6 = private unnamed_addr constant [3 x i8] c"No\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
br i1 %cmp, label %if.then, label %if.end12
if.then: ; preds = %entry
%2 = load i32, ptr %c, align 4, !tbaa !5
%cmp1 = icmp slt i32 %1, %2
br i1 %cmp1, label %if.then2, label %if.end
if.then2: ; preds = %if.then
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
%.pre = load i32, ptr %b, align 4, !tbaa !5
%.pre25 = load i32, ptr %c, align 4, !tbaa !5
br label %if.end
if.end: ; preds = %if.then2, %if.then
%3 = phi i32 [ %.pre25, %if.then2 ], [ %2, %if.then ]
%4 = phi i32 [ %.pre, %if.then2 ], [ %1, %if.then ]
%cmp4 = icmp sgt i32 %4, %3
br i1 %cmp4, label %if.then5, label %if.end7
if.then5: ; preds = %if.end
%puts21 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
%.pre26 = load i32, ptr %b, align 4, !tbaa !5
%.pre27 = load i32, ptr %c, align 4, !tbaa !5
br label %if.end7
if.end7: ; preds = %if.then5, %if.end
%5 = phi i32 [ %.pre27, %if.then5 ], [ %3, %if.end ]
%6 = phi i32 [ %.pre26, %if.then5 ], [ %4, %if.end ]
%cmp8 = icmp eq i32 %6, %5
br i1 %cmp8, label %if.then9, label %if.end12
if.then9: ; preds = %if.end7
%puts22 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
%.pre28 = load i32, ptr %b, align 4, !tbaa !5
br label %if.end12
if.end12: ; preds = %if.end7, %if.then9, %entry
%7 = phi i32 [ %6, %if.end7 ], [ %.pre28, %if.then9 ], [ %1, %entry ]
%8 = load i32, ptr %a, align 4, !tbaa !5
%cmp13 = icmp sgt i32 %8, %7
br i1 %cmp13, label %if.then14, label %if.end16
if.then14: ; preds = %if.end12
%puts23 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
%.pre29 = load i32, ptr %a, align 4, !tbaa !5
%.pre30 = load i32, ptr %b, align 4, !tbaa !5
br label %if.end16
if.end16: ; preds = %if.then14, %if.end12
%9 = phi i32 [ %.pre30, %if.then14 ], [ %7, %if.end12 ]
%10 = phi i32 [ %.pre29, %if.then14 ], [ %8, %if.end12 ]
%cmp17 = icmp eq i32 %10, %9
br i1 %cmp17, label %if.then18, label %if.end20
if.then18: ; preds = %if.end16
%puts24 = call i32 @puts(ptr nonnull dereferenceable(1) @str.6)
br label %if.end20
if.end20: ; preds = %if.then18, %if.end16
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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int a,b,c;
scanf("%d%d%d",&a,&b,&c);
if(a<b&&b<c){
printf("Yes\n");
}else{
printf("No\n");
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198494/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198494/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main() {
int a, b, c;
scanf("%d %d %d" ,&a,&b,&c);
if (a < b && b < c)
printf("Yes\n");
else
printf("No\n");
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198537/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198537/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: 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"}
|
#define CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main(void)
{
int a;
int b;
int c;
scanf("%d", &a); scanf("%d", &b); scanf("%d", &c);
if (a < b && b < c){
printf("Yes\n");
}
else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198580/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198580/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a)
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %b)
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp3 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp3, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a<b && b<c){
printf("Yes\n");
}else{
printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198623/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198623/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 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.3 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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 %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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %c)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp slt i32 %0, %1
%2 = load i32, ptr %c, align 4
%cmp1 = icmp slt i32 %1, %2
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%str.3.str = select i1 %or.cond, ptr @str.3, ptr @str
%puts = call i32 @puts(ptr nonnull dereferenceable(1) %str.3.str)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main()
{
int n,a[2][100];
int suma[2] = {0};
int i,j;
scanf("%d",&n);
for (i = 0; i < 2; i++)
{
for (j = 0; j < n; j++)
{
scanf("%d",&a[i][j]);
suma[i] += a[i][j];
}
}
suma[0] = 0;
int ans = a[0][0] + suma[1];
suma[0] += a[0][0];
for (i = 1; i < n; i++)
{
suma[0] += a[0][i];
suma[1] -= a[1][i - 1];
if(ans < suma[0] + suma[1])ans = suma[0] + suma[1];
}
printf("%d",ans);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198667/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198667/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
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca [2 x [100 x i32]], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i32, ptr %n, align 4, !tbaa !5
%1 = icmp sgt i32 %0, 0
call void @llvm.assume(i1 %1)
br label %for.body3
for.body3: ; preds = %entry, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %entry ]
%arrayidx5 = getelementptr inbounds [2 x [100 x i32]], ptr %a, i64 0, i64 0, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp2, label %for.body3, label %for.inc13, !llvm.loop !9
for.inc13: ; preds = %for.body3
%cmp261.1 = icmp sgt i32 %2, 0
br i1 %cmp261.1, label %for.body3.1, label %for.end15.thread83
for.end15.thread83: ; preds = %for.inc13
%.pre85 = load i32, ptr %a, align 16, !tbaa !5
br label %for.end47
for.body3.1: ; preds = %for.inc13, %for.body3.1
%suma.sroa.8.0 = phi i32 [ %add.1, %for.body3.1 ], [ 0, %for.inc13 ]
%indvars.iv.1 = phi i64 [ %indvars.iv.next.1, %for.body3.1 ], [ 0, %for.inc13 ]
%arrayidx5.1 = getelementptr inbounds [2 x [100 x i32]], ptr %a, i64 0, i64 1, i64 %indvars.iv.1
%call6.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5.1)
%4 = load i32, ptr %arrayidx5.1, align 4, !tbaa !5
%add.1 = add nsw i32 %suma.sroa.8.0, %4
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv.1, 1
%5 = load i32, ptr %n, align 4, !tbaa !5
%6 = sext i32 %5 to i64
%cmp2.1 = icmp slt i64 %indvars.iv.next.1, %6
br i1 %cmp2.1, label %for.body3.1, label %for.end15, !llvm.loop !9
for.end15: ; preds = %for.body3.1
%.pre = load i32, ptr %a, align 16, !tbaa !5
%add20 = add nsw i32 %add.1, %.pre
%cmp2665 = icmp sgt i32 %5, 1
br i1 %cmp2665, label %for.body27.preheader, label %for.end47
for.body27.preheader: ; preds = %for.end15
%wide.trip.count = zext i32 %5 to i64
%7 = add nsw i64 %wide.trip.count, -1
%xtraiter = and i64 %7, 1
%8 = icmp eq i32 %5, 2
br i1 %8, label %for.end47.loopexit.unr-lcssa, label %for.body27.preheader.new
for.body27.preheader.new: ; preds = %for.body27.preheader
%unroll_iter = and i64 %7, -2
br label %for.body27
for.body27: ; preds = %for.body27, %for.body27.preheader.new
%indvars.iv75 = phi i64 [ 1, %for.body27.preheader.new ], [ %indvars.iv.next76.1, %for.body27 ]
%ans.067 = phi i32 [ %add20, %for.body27.preheader.new ], [ %spec.select.1, %for.body27 ]
%9 = phi i32 [ %.pre, %for.body27.preheader.new ], [ %add32.1, %for.body27 ]
%10 = phi i32 [ %add.1, %for.body27.preheader.new ], [ %sub37.1, %for.body27 ]
%niter = phi i64 [ 0, %for.body27.preheader.new ], [ %niter.next.1, %for.body27 ]
%arrayidx30 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv75
%11 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%add32 = add nsw i32 %9, %11
%12 = add nsw i64 %indvars.iv75, -1
%arrayidx35 = getelementptr inbounds [2 x [100 x i32]], ptr %a, i64 0, i64 1, i64 %12
%13 = load i32, ptr %arrayidx35, align 4, !tbaa !5
%sub37 = sub nsw i32 %10, %13
%add40 = add nsw i32 %sub37, %add32
%spec.select = call i32 @llvm.smax.i32(i32 %ans.067, i32 %add40)
%indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
%arrayidx30.1 = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv.next76
%14 = load i32, ptr %arrayidx30.1, align 4, !tbaa !5
%add32.1 = add nsw i32 %add32, %14
%arrayidx35.1 = getelementptr inbounds [2 x [100 x i32]], ptr %a, i64 0, i64 1, i64 %indvars.iv75
%15 = load i32, ptr %arrayidx35.1, align 4, !tbaa !5
%sub37.1 = sub nsw i32 %sub37, %15
%add40.1 = add nsw i32 %sub37.1, %add32.1
%spec.select.1 = call i32 @llvm.smax.i32(i32 %spec.select, i32 %add40.1)
%indvars.iv.next76.1 = add nuw nsw i64 %indvars.iv75, 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.end47.loopexit.unr-lcssa, label %for.body27, !llvm.loop !11
for.end47.loopexit.unr-lcssa: ; preds = %for.body27, %for.body27.preheader
%spec.select.lcssa.ph = phi i32 [ undef, %for.body27.preheader ], [ %spec.select.1, %for.body27 ]
%indvars.iv75.unr = phi i64 [ 1, %for.body27.preheader ], [ %indvars.iv.next76.1, %for.body27 ]
%ans.067.unr = phi i32 [ %add20, %for.body27.preheader ], [ %spec.select.1, %for.body27 ]
%.unr = phi i32 [ %.pre, %for.body27.preheader ], [ %add32.1, %for.body27 ]
%.unr91 = phi i32 [ %add.1, %for.body27.preheader ], [ %sub37.1, %for.body27 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end47, label %for.body27.epil
for.body27.epil: ; preds = %for.end47.loopexit.unr-lcssa
%arrayidx30.epil = getelementptr inbounds [100 x i32], ptr %a, i64 0, i64 %indvars.iv75.unr
%16 = load i32, ptr %arrayidx30.epil, align 4, !tbaa !5
%add32.epil = add nsw i32 %.unr, %16
%17 = add nsw i64 %indvars.iv75.unr, -1
%arrayidx35.epil = getelementptr inbounds [2 x [100 x i32]], ptr %a, i64 0, i64 1, i64 %17
%18 = load i32, ptr %arrayidx35.epil, align 4, !tbaa !5
%sub37.epil = sub nsw i32 %.unr91, %18
%add40.epil = add nsw i32 %sub37.epil, %add32.epil
%spec.select.epil = call i32 @llvm.smax.i32(i32 %ans.067.unr, i32 %add40.epil)
br label %for.end47
for.end47: ; preds = %for.body27.epil, %for.end47.loopexit.unr-lcssa, %for.end15.thread83, %for.end15
%ans.0.lcssa = phi i32 [ %add20, %for.end15 ], [ %.pre85, %for.end15.thread83 ], [ %spec.select.lcssa.ph, %for.end47.loopexit.unr-lcssa ], [ %spec.select.epil, %for.body27.epil ]
%call48 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %ans.0.lcssa)
call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
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) #3
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include<stdio.h>
int main()
{
long int n;
scanf("%ld",&n);
int ldigit=n%10;
if(ldigit<=5)
n=n-ldigit;
else
n=n+(10-ldigit);
printf("%ld",n);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19871/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19871/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [4 x i8] c"%ld\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i64, align 8
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%rem = srem i64 %0, 10
%conv = trunc i64 %rem to i32
%cmp = icmp slt i32 %conv, 6
%reass.sub = add i64 %0, 10
%storemerge.v = select i1 %cmp, i64 %0, i64 %reass.sub
%storemerge = sub i64 %storemerge.v, %rem
store i64 %storemerge, ptr %n, align 8, !tbaa !5
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i64 noundef %storemerge)
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main(void){
int N;
scanf("%d",&N);
int A[2][N];
for(int i=0;i<2;i++){
for(int j=0;j<N;j++){
scanf("%d",&A[i][j]);
}
}
A[1][0] += A[0][0];
for(int i=1;i<N;i++){
A[0][i] += A[0][i-1];
A[1][i] += A[1][i-1]>A[0][i]?A[1][i-1]:A[0][i];
}
printf("%d",A[1][N-1]);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198753/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198753/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
; 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()
%3 = shl nuw nsw i64 %1, 1
%vla = alloca i32, i64 %3, align 16
%4 = load i32, ptr %N, align 4, !tbaa !5
%5 = icmp sgt i32 %4, 0
br i1 %5, label %for.body4, label %for.cond.cleanup18
for.cond.cleanup: ; preds = %for.body4.1
%.pre = load i32, ptr %vla, align 16, !tbaa !5
%arrayidx13.phi.trans.insert = getelementptr inbounds i32, ptr %vla, i64 %1
%.pre81 = load i32, ptr %arrayidx13.phi.trans.insert, align 4, !tbaa !5
%6 = add nsw i32 %.pre81, %.pre
%arrayidx13 = getelementptr inbounds i32, ptr %vla, i64 %1
store i32 %6, ptr %arrayidx13, align 4, !tbaa !5
%cmp1770 = icmp sgt i32 %8, 1
br i1 %cmp1770, label %for.body19.preheader, label %for.cond.cleanup18
for.body19.preheader: ; preds = %for.cond.cleanup
%wide.trip.count = zext i32 %8 to i64
br label %for.body19
for.cond.cleanup3: ; preds = %for.body4
%cmp267.1 = icmp sgt i32 %10, 0
br i1 %cmp267.1, label %for.body4.lr.ph.1, label %for.cond.cleanup.thread86
for.cond.cleanup.thread86: ; preds = %for.cond.cleanup3
%.pre87 = load i32, ptr %vla, align 16, !tbaa !5
%arrayidx13.phi.trans.insert88 = getelementptr inbounds i32, ptr %vla, i64 %1
%.pre8189 = load i32, ptr %arrayidx13.phi.trans.insert88, align 4, !tbaa !5
%7 = add nsw i32 %.pre8189, %.pre87
%arrayidx1390 = getelementptr inbounds i32, ptr %vla, i64 %1
store i32 %7, ptr %arrayidx1390, align 4, !tbaa !5
br label %for.cond.cleanup18
for.body4.lr.ph.1: ; preds = %for.cond.cleanup3
%arrayidx.1 = getelementptr inbounds i32, ptr %vla, i64 %1
br label %for.body4.1
for.body4.1: ; preds = %for.body4.1, %for.body4.lr.ph.1
%indvars.iv.1 = phi i64 [ 0, %for.body4.lr.ph.1 ], [ %indvars.iv.next.1, %for.body4.1 ]
%arrayidx6.1 = getelementptr inbounds i32, ptr %arrayidx.1, i64 %indvars.iv.1
%call7.1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx6.1)
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv.1, 1
%8 = load i32, ptr %N, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp2.1 = icmp slt i64 %indvars.iv.next.1, %9
br i1 %cmp2.1, label %for.body4.1, label %for.cond.cleanup, !llvm.loop !9
for.body4: ; preds = %entry, %for.body4
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body4 ], [ 0, %entry ]
%arrayidx6 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx6)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%10 = load i32, ptr %N, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %11
br i1 %cmp2, label %for.body4, label %for.cond.cleanup3, !llvm.loop !9
for.cond.cleanup18: ; preds = %for.body19, %entry, %for.cond.cleanup.thread86, %for.cond.cleanup
%12 = phi i32 [ %8, %for.cond.cleanup ], [ %10, %for.cond.cleanup.thread86 ], [ %4, %entry ], [ %8, %for.body19 ]
%13 = getelementptr inbounds i32, ptr %vla, i64 %1
%sub50 = add nsw i32 %12, -1
%idxprom51 = sext i32 %sub50 to i64
%arrayidx52 = getelementptr inbounds i32, ptr %13, i64 %idxprom51
%14 = load i32, ptr %arrayidx52, align 4, !tbaa !5
%call53 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %14)
call void @llvm.stackrestore.p0(ptr %2)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #5
ret i32 0
for.body19: ; preds = %for.body19.preheader, %for.body19
%indvars.iv77 = phi i64 [ 1, %for.body19.preheader ], [ %indvars.iv.next78, %for.body19 ]
%15 = add nsw i64 %indvars.iv77, -1
%arrayidx22 = getelementptr inbounds i32, ptr %vla, i64 %15
%16 = load i32, ptr %arrayidx22, align 4, !tbaa !5
%arrayidx25 = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv77
%17 = load i32, ptr %arrayidx25, align 4, !tbaa !5
%add26 = add nsw i32 %17, %16
store i32 %add26, ptr %arrayidx25, align 4, !tbaa !5
%arrayidx30 = getelementptr inbounds i32, ptr %arrayidx13, i64 %15
%18 = load i32, ptr %arrayidx30, align 4, !tbaa !5
%.add26 = call i32 @llvm.smax.i32(i32 %18, i32 %add26)
%arrayidx44 = getelementptr inbounds i32, ptr %arrayidx13, i64 %indvars.iv77
%19 = load i32, ptr %arrayidx44, align 4, !tbaa !5
%add45 = add nsw i32 %19, %.add26
store i32 %add45, ptr %arrayidx44, align 4, !tbaa !5
%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.cond.cleanup18, label %for.body19, !llvm.loop !11
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; 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 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
|
#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
int cmp(const void* x, const void* y) {
int a = *(const int*)x;
int b = *(const int*)y;
if (a > b) return 1;
if (a < b) return -1;
return 0;
}
int N;
int a[1000000];
int zaatu_num;
int zaatu_table[1000000];
int get_id(int num) {
int left, right, mid;
left = 0; right = zaatu_num;
while (left <= right) {
mid = (left + right) / 2;
if (zaatu_table[mid] == num) {
return mid;
} else if (zaatu_table[mid] < num) {
left = mid + 1;
} else {
right = mid - 1;
}
}
printf("%d not found!\n", num);
exit(1);
}
uint64_t isi_count[1000000];
int main(void) {
int i;
int prev_count = 0;
int prev_index = -1;
if (scanf("%d", &N) != 1) return 1;
for (i = 0; i < N; i++) {
if (scanf("%d", &a[i]) != 1) return 1;
zaatu_table[i] = a[i];
}
/* 座標圧縮 */
qsort(zaatu_table, N, sizeof(int), cmp);
zaatu_num = 0;
for (i = 1; i < N; i++) {
if (zaatu_table[i] != zaatu_table[zaatu_num]) {
zaatu_table[++zaatu_num] = zaatu_table[i];
}
}
/* 各種類が何個あるかを調べる */
for (i = 0; i < N; i++) {
isi_count[get_id(a[i])]++;
}
/* その数以上のところをその数に含める */
for (i = N - 1; i > 0; i--) {
isi_count[i - 1] += isi_count[i];
}
/* 計算する */
for (i = 0; i < N; i++) {
if (prev_count < a[i]) {
/* この階層を全部削るまで出せる */
int current_index = get_id(a[i]);
int j;
uint64_t current_count = 0;
for (j = prev_index + 1; j <= current_index; j++) {
current_count += (uint64_t)(zaatu_table[j] - (j > 0 ? zaatu_table[j - 1] : 0)) * isi_count[j];
}
printf("%"PRIu64"\n", current_count);
prev_count = a[i];
prev_index = current_index;
} else {
puts("0");
}
}
return 0;
}
/*
1階層だけ見てもダメ
撃墜例
3
1 3 2
辞書順最小→なるべく少ない値を出したい
最大のなかで一番右の所を取る
1 2 1 3 2 4 2 5 8 1 -> 9
1 2 1 3 2 4 2 5 7 1 -> 9
1 2 1 3 2 4 2 5 6 1 -> 9
1 2 1 3 2 4 2 5 5 1 -> 8
1 2 1 3 2 4 2 5 4 1 -> 8
1 2 1 3 2 4 2 4 4 1 -> 6
1 2 1 3 2 4 2 4 3 1 -> 6
1 2 1 3 2 4 2 3 3 1 -> 6
1 2 1 3 2 3 2 3 3 1 -> 4
1 2 1 3 2 3 2 3 2 1 -> 4
1 2 1 3 2 3 2 2 2 1 -> 4
1 2 1 3 2 2 2 2 2 1 -> 4
1 2 1 2 2 2 2 2 2 1 -> 2
1 2 1 2 2 2 2 2 1 1 -> 2
1 2 1 2 2 2 2 1 1 1 -> 2
1 2 1 2 2 2 1 1 1 1 -> 2
1 2 1 2 2 1 1 1 1 1 -> 2
1 2 1 2 1 1 1 1 1 1 -> 2
1 2 1 1 1 1 1 1 1 1 -> 2
1 1 1 1 1 1 1 1 1 1 -> 1
1 1 1 1 1 1 1 1 1 0 -> 1
1 1 1 1 1 1 1 1 0 0 -> 1
1 1 1 1 1 1 1 0 0 0 -> 1
1 1 1 1 1 1 0 0 0 0 -> 1
1 1 1 1 1 0 0 0 0 0 -> 1
1 1 1 1 0 0 0 0 0 0 -> 1
1 1 1 0 0 0 0 0 0 0 -> 1
1 1 0 0 0 0 0 0 0 0 -> 1
1 0 0 0 0 0 0 0 0 0 -> 1
*/ | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198797/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198797/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"
@zaatu_num = dso_local local_unnamed_addr global i32 0, align 4
@zaatu_table = dso_local global [1000000 x i32] zeroinitializer, align 16
@.str = private unnamed_addr constant [15 x i8] c"%d not found!\0A\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@N = dso_local global i32 0, align 4
@a = dso_local global [1000000 x i32] zeroinitializer, align 16
@isi_count = dso_local local_unnamed_addr global [1000000 x i64] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [5 x i8] c"%lu\0A\00", align 1
@.str.3 = private unnamed_addr constant [2 x i8] c"0\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @cmp(ptr nocapture noundef readonly %x, ptr nocapture noundef readonly %y) #0 {
entry:
%0 = load i32, ptr %x, align 4, !tbaa !5
%1 = load i32, ptr %y, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
%cmp1 = icmp slt i32 %0, %1
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nounwind uwtable
define dso_local i32 @get_id(i32 noundef %num) local_unnamed_addr #1 {
entry:
%0 = load i32, ptr @zaatu_num, align 4, !tbaa !5
%cmp.not17 = icmp slt i32 %0, 0
br i1 %cmp.not17, label %while.end, label %while.body
while.body: ; preds = %entry, %if.else
%left.019 = phi i32 [ %left.1, %if.else ], [ 0, %entry ]
%right.018 = phi i32 [ %right.1, %if.else ], [ %0, %entry ]
%add = add nsw i32 %left.019, %right.018
%div = sdiv i32 %add, 2
%idxprom = sext i32 %div to i64
%arrayidx = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %idxprom
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%cmp1 = icmp eq i32 %1, %num
br i1 %cmp1, label %if.then, label %if.else
if.then: ; preds = %while.body
ret i32 %div
if.else: ; preds = %while.body
%cmp4 = icmp slt i32 %1, %num
%add6 = add nsw i32 %div, 1
%sub = add nsw i32 %div, -1
%right.1 = select i1 %cmp4, i32 %right.018, i32 %sub
%left.1 = select i1 %cmp4, i32 %add6, i32 %left.019
%cmp.not = icmp sgt i32 %left.1, %right.1
br i1 %cmp.not, label %while.end, label %while.body, !llvm.loop !9
while.end: ; preds = %if.else, %entry
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %num)
tail call void @exit(i32 noundef 1) #6
unreachable
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #3
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @N)
%cmp.not = icmp eq i32 %call, 1
br i1 %cmp.not, label %for.cond.preheader, label %cleanup
for.cond.preheader: ; preds = %entry
%0 = load i32, ptr @N, align 4, !tbaa !5
%cmp1156 = icmp sgt i32 %0, 0
br i1 %cmp1156, label %for.body, label %for.cond.preheader.for.end_crit_edge
for.cond.preheader.for.end_crit_edge: ; preds = %for.cond.preheader
%.pre = sext i32 %0 to i64
br label %for.end
for.body: ; preds = %for.cond.preheader, %if.end5
%indvars.iv = phi i64 [ %indvars.iv.next, %if.end5 ], [ 0, %for.cond.preheader ]
%arrayidx = getelementptr inbounds [1000000 x i32], ptr @a, i64 0, i64 %indvars.iv
%call2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%cmp3.not = icmp eq i32 %call2, 1
br i1 %cmp3.not, label %if.end5, label %cleanup
if.end5: ; preds = %for.body
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%arrayidx9 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %indvars.iv
store i32 %1, ptr %arrayidx9, align 4, !tbaa !5
%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
%cmp1 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !11
for.end: ; preds = %if.end5, %for.cond.preheader.for.end_crit_edge
%conv.pre-phi = phi i64 [ %.pre, %for.cond.preheader.for.end_crit_edge ], [ %3, %if.end5 ]
tail call void @qsort(ptr noundef nonnull @zaatu_table, i64 noundef %conv.pre-phi, i64 noundef 4, ptr noundef nonnull @cmp) #7
store i32 0, ptr @zaatu_num, align 4, !tbaa !5
%4 = load i32, ptr @N, align 4, !tbaa !5
%cmp11160 = icmp sgt i32 %4, 1
br i1 %cmp11160, label %for.body13.preheader, label %for.cond30.preheader.thread
for.body13.preheader: ; preds = %for.end
%wide.trip.count = zext i32 %4 to i64
br label %for.body13
for.cond30.preheader: ; preds = %for.inc27
%cmp31164 = icmp sgt i32 %4, 0
br i1 %cmp31164, label %for.body33.lr.ph, label %cleanup
for.cond30.preheader.thread: ; preds = %for.end
%cmp31164209 = icmp eq i32 %4, 1
br i1 %cmp31164209, label %for.body33.preheader, label %cleanup
for.body33.lr.ph: ; preds = %for.cond30.preheader
%cmp.not17.i = icmp slt i32 %inc23158, 0
br i1 %cmp.not17.i, label %for.body33.us, label %for.body33.preheader
for.body33.preheader: ; preds = %for.cond30.preheader.thread, %for.body33.lr.ph
%5 = phi i32 [ %inc23158, %for.body33.lr.ph ], [ 0, %for.cond30.preheader.thread ]
%wide.trip.count194 = zext i32 %4 to i64
br label %for.body33
for.body33.us: ; preds = %for.body33.lr.ph
%6 = load i32, ptr @a, align 16, !tbaa !5
br label %while.end.i
for.body13: ; preds = %for.body13.preheader, %for.inc27
%indvars.iv188 = phi i64 [ 1, %for.body13.preheader ], [ %indvars.iv.next189, %for.inc27 ]
%inc23159161 = phi i32 [ 0, %for.body13.preheader ], [ %inc23158, %for.inc27 ]
%arrayidx15 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %indvars.iv188
%7 = load i32, ptr %arrayidx15, align 4, !tbaa !5
%idxprom16 = sext i32 %inc23159161 to i64
%arrayidx17 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %idxprom16
%8 = load i32, ptr %arrayidx17, align 4, !tbaa !5
%cmp18.not = icmp eq i32 %7, %8
br i1 %cmp18.not, label %for.inc27, label %if.then20
if.then20: ; preds = %for.body13
%inc23 = add nsw i32 %inc23159161, 1
store i32 %inc23, ptr @zaatu_num, align 4, !tbaa !5
%idxprom24 = sext i32 %inc23 to i64
%arrayidx25 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %idxprom24
store i32 %7, ptr %arrayidx25, align 4, !tbaa !5
br label %for.inc27
for.inc27: ; preds = %for.body13, %if.then20
%inc23158 = phi i32 [ %inc23159161, %for.body13 ], [ %inc23, %if.then20 ]
%indvars.iv.next189 = add nuw nsw i64 %indvars.iv188, 1
%exitcond.not = icmp eq i64 %indvars.iv.next189, %wide.trip.count
br i1 %exitcond.not, label %for.cond30.preheader, label %for.body13, !llvm.loop !12
for.cond43.preheader: ; preds = %get_id.exit
br i1 %cmp11160, label %for.body46.preheader, label %for.body57.preheader
for.body46.preheader: ; preds = %for.cond43.preheader
%9 = zext i32 %4 to i64
%10 = add nsw i64 %wide.trip.count194, -1
%min.iters.check = icmp ult i32 %4, 57
br i1 %min.iters.check, label %for.body46.preheader268, label %vector.scevcheck
vector.scevcheck: ; preds = %for.body46.preheader
%11 = add nsw i64 %wide.trip.count194, -2
%12 = add i32 %4, -2
%13 = trunc i64 %11 to i32
%14 = icmp ult i32 %12, %13
%15 = add i32 %4, -1
%16 = trunc i64 %11 to i32
%17 = icmp ult i32 %15, %16
%18 = icmp ugt i64 %11, 4294967295
%19 = or i1 %17, %18
%20 = zext i32 %12 to i64
%21 = shl nuw nsw i64 %20, 3
%scevgep = getelementptr i8, ptr @isi_count, i64 %21
%mul.result243.neg = mul nsw i64 %11, -8
%22 = getelementptr i8, ptr %scevgep, i64 %mul.result243.neg
%23 = icmp ugt ptr %22, %scevgep
%24 = zext i32 %15 to i64
%25 = shl nuw nsw i64 %24, 3
%scevgep245 = getelementptr i8, ptr @isi_count, i64 %25
%mul.result247.neg = mul nsw i64 %11, -8
%26 = getelementptr i8, ptr %scevgep245, i64 %mul.result247.neg
%27 = icmp ugt ptr %26, %scevgep245
%28 = or i1 %14, %19
%29 = or i1 %23, %28
%30 = or i1 %27, %29
br i1 %30, label %for.body46.preheader268, label %vector.memcheck
vector.memcheck: ; preds = %vector.scevcheck
%umin249 = tail call i64 @llvm.umin.i64(i64 %wide.trip.count194, i64 2)
%31 = shl nuw nsw i64 %umin249, 3
%32 = add i32 %4, -2
%33 = zext i32 %32 to i64
%34 = shl nuw nsw i64 %33, 3
%35 = add nuw nsw i64 %31, %34
%36 = shl nuw nsw i64 %wide.trip.count194, 3
%37 = sub nsw i64 %35, %36
%scevgep250 = getelementptr i8, ptr @isi_count, i64 %37
%38 = getelementptr i8, ptr @isi_count, i64 %34
%scevgep251 = getelementptr i8, ptr %38, i64 8
%39 = add i32 %4, -1
%40 = zext i32 %39 to i64
%41 = shl nuw nsw i64 %40, 3
%42 = add nuw nsw i64 %31, %41
%43 = sub nsw i64 %42, %36
%scevgep252 = getelementptr i8, ptr @isi_count, i64 %43
%44 = getelementptr i8, ptr @isi_count, i64 %41
%scevgep253 = getelementptr i8, ptr %44, i64 8
%bound0 = icmp ult ptr %scevgep250, %scevgep253
%bound1 = icmp ult ptr %scevgep252, %scevgep251
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body46.preheader268, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %10, -4
%ind.end = sub nsw i64 %9, %n.vec
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%offset.idx = sub i64 %9, %index
%45 = add i64 %offset.idx, 4294967295
%46 = and i64 %45, 4294967295
%47 = getelementptr inbounds [1000000 x i64], ptr @isi_count, i64 0, i64 %46
%48 = getelementptr inbounds i64, ptr %47, i64 -1
%wide.load = load <2 x i64>, ptr %48, align 8, !tbaa !13, !alias.scope !15
%49 = getelementptr inbounds i64, ptr %47, i64 -3
%wide.load255 = load <2 x i64>, ptr %49, align 8, !tbaa !13, !alias.scope !15
%50 = add nuw i64 %offset.idx, 4294967294
%51 = and i64 %50, 4294967295
%52 = getelementptr inbounds [1000000 x i64], ptr @isi_count, i64 0, i64 %51
%53 = getelementptr inbounds i64, ptr %52, i64 -1
%wide.load257 = load <2 x i64>, ptr %53, align 8, !tbaa !13, !alias.scope !18, !noalias !15
%54 = getelementptr inbounds i64, ptr %52, i64 -3
%wide.load259 = load <2 x i64>, ptr %54, align 8, !tbaa !13, !alias.scope !18, !noalias !15
%55 = add <2 x i64> %wide.load257, %wide.load
%56 = add <2 x i64> %wide.load259, %wide.load255
store <2 x i64> %55, ptr %53, align 8, !tbaa !13, !alias.scope !18, !noalias !15
store <2 x i64> %56, ptr %54, align 8, !tbaa !13, !alias.scope !18, !noalias !15
%index.next = add nuw i64 %index, 4
%57 = icmp eq i64 %index.next, %n.vec
br i1 %57, label %middle.block, label %vector.body, !llvm.loop !20
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %10, %n.vec
br i1 %cmp.n, label %for.body57.preheader, label %for.body46.preheader268
for.body46.preheader268: ; preds = %vector.memcheck, %vector.scevcheck, %for.body46.preheader, %middle.block
%indvars.iv196.ph = phi i64 [ %9, %vector.memcheck ], [ %9, %vector.scevcheck ], [ %9, %for.body46.preheader ], [ %ind.end, %middle.block ]
br label %for.body46
for.body33: ; preds = %for.body33.preheader, %get_id.exit
%indvars.iv191 = phi i64 [ 0, %for.body33.preheader ], [ %indvars.iv.next192, %get_id.exit ]
%arrayidx35 = getelementptr inbounds [1000000 x i32], ptr @a, i64 0, i64 %indvars.iv191
%58 = load i32, ptr %arrayidx35, align 4, !tbaa !5
br label %while.body.i
while.body.i: ; preds = %for.body33, %if.else.i
%left.019.i = phi i32 [ %left.1.i, %if.else.i ], [ 0, %for.body33 ]
%right.018.i = phi i32 [ %right.1.i, %if.else.i ], [ %5, %for.body33 ]
%add.i = add nsw i32 %right.018.i, %left.019.i
%div.i = sdiv i32 %add.i, 2
%idxprom.i = sext i32 %div.i to i64
%arrayidx.i = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %idxprom.i
%59 = load i32, ptr %arrayidx.i, align 4, !tbaa !5
%cmp1.i = icmp eq i32 %59, %58
br i1 %cmp1.i, label %get_id.exit, label %if.else.i
if.else.i: ; preds = %while.body.i
%cmp4.i = icmp slt i32 %59, %58
%add6.i = add nsw i32 %div.i, 1
%sub.i = add nsw i32 %div.i, -1
%right.1.i = select i1 %cmp4.i, i32 %right.018.i, i32 %sub.i
%left.1.i = select i1 %cmp4.i, i32 %add6.i, i32 %left.019.i
%cmp.not.i = icmp sgt i32 %left.1.i, %right.1.i
br i1 %cmp.not.i, label %while.end.i, label %while.body.i, !llvm.loop !9
while.end.i: ; preds = %if.else.i, %for.body33.us
%60 = phi i32 [ %6, %for.body33.us ], [ %58, %if.else.i ]
%call.i = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %60)
tail call void @exit(i32 noundef 1) #6
unreachable
get_id.exit: ; preds = %while.body.i
%arrayidx38 = getelementptr inbounds [1000000 x i64], ptr @isi_count, i64 0, i64 %idxprom.i
%61 = load i64, ptr %arrayidx38, align 8, !tbaa !13
%inc39 = add i64 %61, 1
store i64 %inc39, ptr %arrayidx38, align 8, !tbaa !13
%indvars.iv.next192 = add nuw nsw i64 %indvars.iv191, 1
%exitcond195.not = icmp eq i64 %indvars.iv.next192, %wide.trip.count194
br i1 %exitcond195.not, label %for.cond43.preheader, label %for.body33, !llvm.loop !23
for.body46: ; preds = %for.body46.preheader268, %for.body46
%indvars.iv196 = phi i64 [ %indvars.iv.next197, %for.body46 ], [ %indvars.iv196.ph, %for.body46.preheader268 ]
%indvars.iv.next197 = add nsw i64 %indvars.iv196, -1
%idxprom47 = and i64 %indvars.iv.next197, 4294967295
%arrayidx48 = getelementptr inbounds [1000000 x i64], ptr @isi_count, i64 0, i64 %idxprom47
%62 = load i64, ptr %arrayidx48, align 8, !tbaa !13
%sub49 = add nuw i64 %indvars.iv196, 4294967294
%idxprom50 = and i64 %sub49, 4294967295
%arrayidx51 = getelementptr inbounds [1000000 x i64], ptr @isi_count, i64 0, i64 %idxprom50
%63 = load i64, ptr %arrayidx51, align 8, !tbaa !13
%add = add i64 %63, %62
store i64 %add, ptr %arrayidx51, align 8, !tbaa !13
%cmp44 = icmp ugt i64 %indvars.iv196, 2
br i1 %cmp44, label %for.body46, label %for.body57.preheader, !llvm.loop !24
for.body57.preheader: ; preds = %for.body46, %middle.block, %for.cond43.preheader
br label %for.body57
for.body57: ; preds = %for.body57.preheader, %for.inc91
%indvars.iv205 = phi i64 [ %indvars.iv.next206, %for.inc91 ], [ 0, %for.body57.preheader ]
%prev_index.0177 = phi i32 [ %prev_index.1, %for.inc91 ], [ -1, %for.body57.preheader ]
%prev_count.0176 = phi i32 [ %prev_count.1, %for.inc91 ], [ 0, %for.body57.preheader ]
%arrayidx59 = getelementptr inbounds [1000000 x i32], ptr @a, i64 0, i64 %indvars.iv205
%64 = load i32, ptr %arrayidx59, align 4, !tbaa !5
%cmp60 = icmp slt i32 %prev_count.0176, %64
br i1 %cmp60, label %if.then62, label %if.else
if.then62: ; preds = %for.body57
%65 = load i32, ptr @zaatu_num, align 4, !tbaa !5
%cmp.not17.i126 = icmp slt i32 %65, 0
br i1 %cmp.not17.i126, label %while.end.i142, label %while.body.i127
while.body.i127: ; preds = %if.then62, %if.else.i135
%left.019.i128 = phi i32 [ %left.1.i140, %if.else.i135 ], [ 0, %if.then62 ]
%right.018.i129 = phi i32 [ %right.1.i139, %if.else.i135 ], [ %65, %if.then62 ]
%add.i130 = add nsw i32 %right.018.i129, %left.019.i128
%div.i131 = sdiv i32 %add.i130, 2
%idxprom.i132 = sext i32 %div.i131 to i64
%arrayidx.i133 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %idxprom.i132
%66 = load i32, ptr %arrayidx.i133, align 4, !tbaa !5
%cmp1.i134 = icmp eq i32 %66, %64
br i1 %cmp1.i134, label %for.cond67.preheader, label %if.else.i135
for.cond67.preheader: ; preds = %while.body.i127
%cmp68.not.not169 = icmp slt i32 %prev_index.0177, %div.i131
br i1 %cmp68.not.not169, label %for.body70.preheader, label %for.end85
for.body70.preheader: ; preds = %for.cond67.preheader
%67 = sext i32 %prev_index.0177 to i64
br label %for.body70
if.else.i135: ; preds = %while.body.i127
%cmp4.i136 = icmp slt i32 %66, %64
%add6.i137 = add nsw i32 %div.i131, 1
%sub.i138 = add nsw i32 %div.i131, -1
%right.1.i139 = select i1 %cmp4.i136, i32 %right.018.i129, i32 %sub.i138
%left.1.i140 = select i1 %cmp4.i136, i32 %add6.i137, i32 %left.019.i128
%cmp.not.i141 = icmp sgt i32 %left.1.i140, %right.1.i139
br i1 %cmp.not.i141, label %while.end.i142, label %while.body.i127, !llvm.loop !9
while.end.i142: ; preds = %if.then62, %if.else.i135
%call.i143 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %64)
tail call void @exit(i32 noundef 1) #6
unreachable
for.body70: ; preds = %for.body70.preheader, %cond.end
%indvars.iv199 = phi i64 [ %67, %for.body70.preheader ], [ %indvars.iv.next200, %cond.end ]
%current_count.0171 = phi i64 [ 0, %for.body70.preheader ], [ %add82, %cond.end ]
%indvars.iv.next200 = add nsw i64 %indvars.iv199, 1
%arrayidx72 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %indvars.iv.next200
%68 = load i32, ptr %arrayidx72, align 4, !tbaa !5
%cmp73 = icmp sgt i64 %indvars.iv199, -1
br i1 %cmp73, label %cond.true, label %cond.end
cond.true: ; preds = %for.body70
%idxprom76 = and i64 %indvars.iv199, 4294967295
%arrayidx77 = getelementptr inbounds [1000000 x i32], ptr @zaatu_table, i64 0, i64 %idxprom76
%69 = load i32, ptr %arrayidx77, align 4, !tbaa !5
br label %cond.end
cond.end: ; preds = %for.body70, %cond.true
%cond = phi i32 [ %69, %cond.true ], [ 0, %for.body70 ]
%sub78 = sub nsw i32 %68, %cond
%conv79 = sext i32 %sub78 to i64
%arrayidx81 = getelementptr inbounds [1000000 x i64], ptr @isi_count, i64 0, i64 %indvars.iv.next200
%70 = load i64, ptr %arrayidx81, align 8, !tbaa !13
%mul = mul i64 %70, %conv79
%add82 = add i64 %mul, %current_count.0171
%exitcond204.not = icmp eq i64 %indvars.iv.next200, %idxprom.i132
br i1 %exitcond204.not, label %for.end85, label %for.body70, !llvm.loop !25
for.end85: ; preds = %cond.end, %for.cond67.preheader
%current_count.0.lcssa = phi i64 [ 0, %for.cond67.preheader ], [ %add82, %cond.end ]
%call86 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %current_count.0.lcssa)
%71 = load i32, ptr %arrayidx59, align 4, !tbaa !5
br label %for.inc91
if.else: ; preds = %for.body57
%call89 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.3)
br label %for.inc91
for.inc91: ; preds = %for.end85, %if.else
%prev_count.1 = phi i32 [ %71, %for.end85 ], [ %prev_count.0176, %if.else ]
%prev_index.1 = phi i32 [ %div.i131, %for.end85 ], [ %prev_index.0177, %if.else ]
%indvars.iv.next206 = add nuw nsw i64 %indvars.iv205, 1
%72 = load i32, ptr @N, align 4, !tbaa !5
%73 = sext i32 %72 to i64
%cmp55 = icmp slt i64 %indvars.iv.next206, %73
br i1 %cmp55, label %for.body57, label %cleanup, !llvm.loop !26
cleanup: ; preds = %for.body, %for.inc91, %for.cond30.preheader.thread, %for.cond30.preheader, %entry
%retval.0 = phi i32 [ 1, %entry ], [ 0, %for.cond30.preheader ], [ 0, %for.cond30.preheader.thread ], [ 0, %for.inc91 ], [ 1, %for.body ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #4
; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umin.i64(i64, i64) #5
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { noreturn nounwind }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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 = !{!14, !14, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!16}
!16 = distinct !{!16, !17}
!17 = distinct !{!17, !"LVerDomain"}
!18 = !{!19}
!19 = distinct !{!19, !17}
!20 = distinct !{!20, !10, !21, !22}
!21 = !{!"llvm.loop.isvectorized", i32 1}
!22 = !{!"llvm.loop.unroll.runtime.disable"}
!23 = distinct !{!23, !10}
!24 = distinct !{!24, !10, !21}
!25 = distinct !{!25, !10}
!26 = distinct !{!26, !10}
|
#include <stdio.h>
int main ()
{
int n,a,b,x,y,flag=0;
scanf("%d%d%d",&n,&a,&b);
for(x=0;x*a<=n;x++)
{
if((n-a*x)%b==0)
{
flag=1;
y=(n-a*x)/b;
break;
}
}
if(flag) printf("YES\n%d %d\n",x,y);
else printf("NO\n");
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19884/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19884/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"YES\0A%d %d\0A\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%a = alloca i32, align 4
%b = 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 %a) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp.not15 = icmp slt i32 %1, 0
br i1 %cmp.not15, label %if.else, label %for.body.lr.ph
for.body.lr.ph: ; preds = %entry
%2 = load i32, ptr %b, align 4, !tbaa !5
br label %for.body
for.body: ; preds = %for.body.lr.ph, %for.inc
%mul17 = phi i32 [ 0, %for.body.lr.ph ], [ %mul, %for.inc ]
%x.016 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.inc ]
%sub = sub nsw i32 %1, %mul17
%rem = srem i32 %sub, %2
%div = sdiv i32 %sub, %2
%cmp2 = icmp eq i32 %rem, 0
br i1 %cmp2, label %if.then5, label %for.inc
for.inc: ; preds = %for.body
%inc = add nuw nsw i32 %x.016, 1
%mul = mul nsw i32 %0, %inc
%cmp.not = icmp sgt i32 %mul, %1
br i1 %cmp.not, label %if.else, label %for.body, !llvm.loop !9
if.then5: ; preds = %for.body
%call6 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %x.016, i32 noundef %div)
br label %if.end8
if.else: ; preds = %for.inc, %entry
%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 %b) #4
call void @llvm.lifetime.end.p0(i64 4, 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: 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"}
|
/*
AOJ 2424
Kakezan
2015/7/24
*/
/*
!!!!!!!!!!!!!!!!!!!!!fuckin implementation about detect infinite loop!!!!!!!!!!!!!!!!!
*/
#include<stdio.h>
#define N_MAX 1000000
#define D_NUM 6
int powered_ten(int n)
{
int i, powered = 1;
for(i = 0; i < n; i++)
{
powered = powered * 10;
}
return powered;
}
int decompose(int num)
{
int i, quotient = 0, remainder = 0, powered = 0, max = -1;
for(i = 6; i >= 1; i--)
{
powered = powered_ten(i);
quotient = num / powered;
remainder = num % powered;
if(max < quotient * remainder)
{
max = quotient * remainder;
}
}
return max;
}
int ans_f(int num)
{
int decomposed_nums[D_NUM], max = 0, cnt = 0;
while(1)
{
if(num / 10 == 0)
{
break;
}
num = decompose(num);
if(cnt > N_MAX)
{
return -1;
}
cnt++;
}
return cnt;
}
int main(void)
{
int n[100], q, i, ans;
scanf("%d", &q);
for(i = 0; i < q; i++)
{
scanf("%d", &n[i]);
ans = ans_f(n[i]);
printf("%d\n", ans);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198883/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198883/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(none) uwtable
define dso_local i32 @powered_ten(i32 noundef %n) local_unnamed_addr #0 {
entry:
%cmp3 = icmp sgt i32 %n, 0
br i1 %cmp3, label %for.body.preheader, label %for.end
for.body.preheader: ; preds = %entry
%min.iters.check = icmp ult i32 %n, 8
br i1 %min.iters.check, label %for.body.preheader7, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i32 %n, -8
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i32 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%vec.phi = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %0, %vector.body ]
%vec.phi6 = phi <4 x i32> [ <i32 1, i32 1, i32 1, i32 1>, %vector.ph ], [ %1, %vector.body ]
%0 = mul <4 x i32> %vec.phi, <i32 10, i32 10, i32 10, i32 10>
%1 = mul <4 x i32> %vec.phi6, <i32 10, i32 10, i32 10, i32 10>
%index.next = add nuw i32 %index, 8
%2 = icmp eq i32 %index.next, %n.vec
br i1 %2, label %middle.block, label %vector.body, !llvm.loop !5
middle.block: ; preds = %vector.body
%bin.rdx = mul <4 x i32> %1, %0
%3 = tail call i32 @llvm.vector.reduce.mul.v4i32(<4 x i32> %bin.rdx)
%cmp.n = icmp eq i32 %n.vec, %n
br i1 %cmp.n, label %for.end, label %for.body.preheader7
for.body.preheader7: ; preds = %for.body.preheader, %middle.block
%powered.05.ph = phi i32 [ 1, %for.body.preheader ], [ %3, %middle.block ]
%i.04.ph = phi i32 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader7, %for.body
%powered.05 = phi i32 [ %mul, %for.body ], [ %powered.05.ph, %for.body.preheader7 ]
%i.04 = phi i32 [ %inc, %for.body ], [ %i.04.ph, %for.body.preheader7 ]
%mul = mul nsw i32 %powered.05, 10
%inc = add nuw nsw i32 %i.04, 1
%exitcond.not = icmp eq i32 %inc, %n
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !9
for.end: ; preds = %for.body, %middle.block, %entry
%powered.0.lcssa = phi i32 [ 1, %entry ], [ %3, %middle.block ], [ %mul, %for.body ]
ret i32 %powered.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @decompose(i32 noundef %num) local_unnamed_addr #2 {
entry:
%div = sdiv i32 %num, 1000000
%rem = srem i32 %num, 1000000
%mul = mul nsw i32 %rem, %div
%div.1 = sdiv i32 %num, 100000
%rem.1 = srem i32 %num, 100000
%mul.1 = mul nsw i32 %rem.1, %div.1
%spec.select = tail call i32 @llvm.smax.i32(i32 %mul, i32 %mul.1)
%div.2 = sdiv i32 %num, 10000
%rem.2 = srem i32 %num, 10000
%mul.2 = mul nsw i32 %rem.2, %div.2
%spec.select.1 = tail call i32 @llvm.smax.i32(i32 %spec.select, i32 %mul.2)
%div.3 = sdiv i32 %num, 1000
%rem.3 = srem i32 %num, 1000
%mul.3 = mul nsw i32 %rem.3, %div.3
%spec.select.2 = tail call i32 @llvm.smax.i32(i32 %spec.select.1, i32 %mul.3)
%div.4 = sdiv i32 %num, 100
%rem.4 = srem i32 %num, 100
%mul.4 = mul nsw i32 %rem.4, %div.4
%spec.select.3 = tail call i32 @llvm.smax.i32(i32 %spec.select.2, i32 %mul.4)
%div.5 = sdiv i32 %num, 10
%rem.5 = srem i32 %num, 10
%mul.5 = mul nsw i32 %rem.5, %div.5
%spec.select.4 = tail call i32 @llvm.smax.i32(i32 %spec.select.3, i32 %mul.5)
%spec.select.5 = tail call i32 @llvm.smax.i32(i32 %spec.select.4, i32 -1)
ret i32 %spec.select.5
}
; Function Attrs: nofree nosync nounwind memory(none) uwtable
define dso_local i32 @ans_f(i32 noundef %num) local_unnamed_addr #3 {
entry:
%num.addr.0.off9 = add i32 %num, 9
%cmp10 = icmp ult i32 %num.addr.0.off9, 19
br i1 %cmp10, label %cleanup, label %if.end
if.end: ; preds = %entry, %if.end3
%cnt.012 = phi i32 [ %inc, %if.end3 ], [ 0, %entry ]
%num.addr.011 = phi i32 [ %spec.select.5.i, %if.end3 ], [ %num, %entry ]
%exitcond = icmp eq i32 %cnt.012, 1000001
br i1 %exitcond, label %cleanup, label %if.end3
if.end3: ; preds = %if.end
%rem.i = srem i32 %num.addr.011, 1000000
%div.i = sdiv i32 %num.addr.011, 1000000
%mul.i = mul nsw i32 %rem.i, %div.i
%rem.1.i = srem i32 %num.addr.011, 100000
%div.1.i = sdiv i32 %num.addr.011, 100000
%mul.1.i = mul nsw i32 %rem.1.i, %div.1.i
%spec.select.i = tail call i32 @llvm.smax.i32(i32 %mul.i, i32 %mul.1.i)
%rem.2.i = srem i32 %num.addr.011, 10000
%div.2.i = sdiv i32 %num.addr.011, 10000
%mul.2.i = mul nsw i32 %rem.2.i, %div.2.i
%spec.select.1.i = tail call i32 @llvm.smax.i32(i32 %spec.select.i, i32 %mul.2.i)
%rem.3.i = srem i32 %num.addr.011, 1000
%div.3.i = sdiv i32 %num.addr.011, 1000
%mul.3.i = mul nsw i32 %rem.3.i, %div.3.i
%spec.select.2.i = tail call i32 @llvm.smax.i32(i32 %spec.select.1.i, i32 %mul.3.i)
%rem.4.i = srem i32 %num.addr.011, 100
%div.4.i = sdiv i32 %num.addr.011, 100
%mul.4.i = mul nsw i32 %rem.4.i, %div.4.i
%spec.select.3.i = tail call i32 @llvm.smax.i32(i32 %spec.select.2.i, i32 %mul.4.i)
%rem.5.i = srem i32 %num.addr.011, 10
%div.5.i = sdiv i32 %num.addr.011, 10
%mul.5.i = mul nsw i32 %rem.5.i, %div.5.i
%spec.select.4.i = tail call i32 @llvm.smax.i32(i32 %spec.select.3.i, i32 %mul.5.i)
%spec.select.5.i = tail call i32 @llvm.smax.i32(i32 %spec.select.4.i, i32 -1)
%inc = add nuw nsw i32 %cnt.012, 1
%num.addr.0.off = add nsw i32 %spec.select.5.i, 9
%cmp = icmp ult i32 %num.addr.0.off, 19
br i1 %cmp, label %cleanup, label %if.end
cleanup: ; preds = %if.end, %if.end3, %entry
%retval.0 = phi i32 [ 0, %entry ], [ %inc, %if.end3 ], [ -1, %if.end ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #4 {
entry:
%n = alloca [100 x i32], align 16
%q = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %n) #7
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %q) #7
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %q)
%0 = load i32, ptr %q, align 4, !tbaa !10
%cmp9 = icmp sgt i32 %0, 0
br i1 %cmp9, label %for.body, label %for.end
for.body: ; preds = %entry, %ans_f.exit
%indvars.iv = phi i64 [ %indvars.iv.next, %ans_f.exit ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %n, i64 0, i64 %indvars.iv
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%1 = load i32, ptr %arrayidx, align 4, !tbaa !10
%num.addr.0.off9.i = add i32 %1, 9
%cmp10.i = icmp ult i32 %num.addr.0.off9.i, 19
br i1 %cmp10.i, label %ans_f.exit, label %if.end.i
if.end.i: ; preds = %for.body, %if.end3.i
%cnt.012.i = phi i32 [ %inc.i, %if.end3.i ], [ 0, %for.body ]
%num.addr.011.i = phi i32 [ %spec.select.5.i.i, %if.end3.i ], [ %1, %for.body ]
%exitcond.i = icmp eq i32 %cnt.012.i, 1000001
br i1 %exitcond.i, label %ans_f.exit, label %if.end3.i
if.end3.i: ; preds = %if.end.i
%rem.i.i = srem i32 %num.addr.011.i, 1000000
%div.i.i = sdiv i32 %num.addr.011.i, 1000000
%mul.i.i = mul nsw i32 %rem.i.i, %div.i.i
%rem.1.i.i = srem i32 %num.addr.011.i, 100000
%div.1.i.i = sdiv i32 %num.addr.011.i, 100000
%mul.1.i.i = mul nsw i32 %rem.1.i.i, %div.1.i.i
%spec.select.i.i = call i32 @llvm.smax.i32(i32 %mul.i.i, i32 %mul.1.i.i)
%rem.2.i.i = srem i32 %num.addr.011.i, 10000
%div.2.i.i = sdiv i32 %num.addr.011.i, 10000
%mul.2.i.i = mul nsw i32 %rem.2.i.i, %div.2.i.i
%spec.select.1.i.i = call i32 @llvm.smax.i32(i32 %spec.select.i.i, i32 %mul.2.i.i)
%rem.3.i.i = srem i32 %num.addr.011.i, 1000
%div.3.i.i = sdiv i32 %num.addr.011.i, 1000
%mul.3.i.i = mul nsw i32 %rem.3.i.i, %div.3.i.i
%spec.select.2.i.i = call i32 @llvm.smax.i32(i32 %spec.select.1.i.i, i32 %mul.3.i.i)
%rem.4.i.i = srem i32 %num.addr.011.i, 100
%div.4.i.i = sdiv i32 %num.addr.011.i, 100
%mul.4.i.i = mul nsw i32 %rem.4.i.i, %div.4.i.i
%spec.select.3.i.i = call i32 @llvm.smax.i32(i32 %spec.select.2.i.i, i32 %mul.4.i.i)
%rem.5.i.i = srem i32 %num.addr.011.i, 10
%div.5.i.i = sdiv i32 %num.addr.011.i, 10
%mul.5.i.i = mul nsw i32 %rem.5.i.i, %div.5.i.i
%spec.select.4.i.i = call i32 @llvm.smax.i32(i32 %spec.select.3.i.i, i32 %mul.5.i.i)
%spec.select.5.i.i = call i32 @llvm.smax.i32(i32 %spec.select.4.i.i, i32 -1)
%inc.i = add nuw nsw i32 %cnt.012.i, 1
%num.addr.0.off.i = add nsw i32 %spec.select.5.i.i, 9
%cmp.i = icmp ult i32 %num.addr.0.off.i, 19
br i1 %cmp.i, label %ans_f.exit, label %if.end.i
ans_f.exit: ; preds = %if.end.i, %if.end3.i, %for.body
%retval.0.i = phi i32 [ 0, %for.body ], [ -1, %if.end.i ], [ %inc.i, %if.end3.i ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %retval.0.i)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %q, align 4, !tbaa !10
%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 !14
for.end: ; preds = %ans_f.exit, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %q) #7
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %n) #7
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #6
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.mul.v4i32(<4 x i32>) #6
attributes #0 = { nofree norecurse nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { nofree nosync nounwind memory(none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = distinct !{!5, !6, !7, !8}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!"llvm.loop.isvectorized", i32 1}
!8 = !{!"llvm.loop.unroll.runtime.disable"}
!9 = distinct !{!9, !6, !8, !7}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !12, i64 0}
!12 = !{!"omnipotent char", !13, i64 0}
!13 = !{!"Simple C/C++ TBAA"}
!14 = distinct !{!14, !6}
|
#include <stdio.h>
#include <limits.h>
int a[2005];
int b[2005];
long long c[2005];
long long d[1005];
int fn[1005];
int main(){
int n,m,i,j;
scanf("%d %d",&n,&m);
for(i=0;i<m;i++){
scanf("%d %d %lld",&a[i],&b[i],&c[i]);
a[i]--;
b[i]--;
c[i]=-c[i];
}
for(i=0;i<n;i++){
d[i]=LLONG_MAX;
}
d[0]=0ll;
for(i=0;i<n-1;i++){
for(j=0;j<m;j++){
if(d[a[j]]==LLONG_MAX) continue;
if(d[b[j]]>d[a[j]]+c[j]) d[b[j]]=d[a[j]]+c[j];
}
}
long long ans=d[n-1];
for(i=0;i<n;i++){
for(j=0;j<m;j++){
if(d[a[j]]==LLONG_MAX) continue;
if(d[b[j]]>d[a[j]]+c[j]){
d[b[j]]=d[a[j]]+c[j];
fn[b[j]]=1;
}
if(fn[a[j]]==1) fn[b[j]]=1;
}
}
if(fn[n-1]==1) printf("inf\n");
else printf("%lld\n",-ans);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_198926/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_198926/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [11 x i8] c"%d %d %lld\00", align 1
@a = dso_local global [2005 x i32] zeroinitializer, align 16
@b = dso_local global [2005 x i32] zeroinitializer, align 16
@c = dso_local global [2005 x i64] zeroinitializer, align 16
@d = dso_local local_unnamed_addr global [1005 x i64] zeroinitializer, align 16
@fn = dso_local local_unnamed_addr global [1005 x i32] zeroinitializer, align 16
@.str.3 = private unnamed_addr constant [6 x i8] c"%lld\0A\00", align 1
@str = private unnamed_addr constant [4 x i8] c"inf\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %m, align 4, !tbaa !5
%cmp174 = icmp sgt i32 %0, 0
br i1 %cmp174, label %for.body, label %for.cond15.preheader
for.cond15.preheader: ; preds = %for.body, %entry
%.lcssa173 = phi i32 [ %0, %entry ], [ %8, %for.body ]
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp16176 = icmp sgt i32 %1, 0
br i1 %cmp16176, label %for.body17.preheader, label %for.end64.thread214
for.end64.thread214: ; preds = %for.cond15.preheader
store i64 0, ptr @d, align 16, !tbaa !9
%sub24206 = add i32 %1, -1
%idxprom66216 = sext i32 %sub24206 to i64
br label %for.end126.sink.split
for.body17.preheader: ; preds = %for.cond15.preheader
%wide.trip.count = zext i32 %1 to i64
%min.iters.check = icmp ult i32 %1, 4
br i1 %min.iters.check, label %for.body17.preheader221, label %vector.ph
vector.ph: ; preds = %for.body17.preheader
%n.vec = and i64 %wide.trip.count, 4294967292
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%2 = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %index
store <2 x i64> <i64 9223372036854775807, i64 9223372036854775807>, ptr %2, align 16, !tbaa !9
%3 = getelementptr inbounds i64, ptr %2, i64 2
store <2 x i64> <i64 9223372036854775807, i64 9223372036854775807>, ptr %3, align 16, !tbaa !9
%index.next = add nuw i64 %index, 4
%4 = icmp eq i64 %index.next, %n.vec
br i1 %4, label %middle.block, label %vector.body, !llvm.loop !11
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end22, label %for.body17.preheader221
for.body17.preheader221: ; preds = %for.body17.preheader, %middle.block
%indvars.iv191.ph = phi i64 [ 0, %for.body17.preheader ], [ %n.vec, %middle.block ]
br label %for.body17
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [2005 x i32], ptr @a, i64 0, i64 %indvars.iv
%arrayidx2 = getelementptr inbounds [2005 x i32], ptr @b, i64 0, i64 %indvars.iv
%arrayidx4 = getelementptr inbounds [2005 x i64], ptr @c, i64 0, i64 %indvars.iv
%call5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx, ptr noundef nonnull %arrayidx2, ptr noundef nonnull %arrayidx4)
%5 = load i32, ptr %arrayidx, align 4, !tbaa !5
%dec = add nsw i32 %5, -1
store i32 %dec, ptr %arrayidx, align 4, !tbaa !5
%6 = load i32, ptr %arrayidx2, align 4, !tbaa !5
%dec10 = add nsw i32 %6, -1
store i32 %dec10, ptr %arrayidx2, align 4, !tbaa !5
%7 = load i64, ptr %arrayidx4, align 8, !tbaa !9
%sub = sub nsw i64 0, %7
store i64 %sub, ptr %arrayidx4, align 8, !tbaa !9
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%8 = load i32, ptr %m, align 4, !tbaa !5
%9 = sext i32 %8 to i64
%cmp = icmp slt i64 %indvars.iv.next, %9
br i1 %cmp, label %for.body, label %for.cond15.preheader, !llvm.loop !15
for.body17: ; preds = %for.body17.preheader221, %for.body17
%indvars.iv191 = phi i64 [ %indvars.iv.next192, %for.body17 ], [ %indvars.iv191.ph, %for.body17.preheader221 ]
%arrayidx19 = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %indvars.iv191
store i64 9223372036854775807, ptr %arrayidx19, align 8, !tbaa !9
%indvars.iv.next192 = add nuw nsw i64 %indvars.iv191, 1
%exitcond.not = icmp eq i64 %indvars.iv.next192, %wide.trip.count
br i1 %exitcond.not, label %for.end22, label %for.body17, !llvm.loop !16
for.end22: ; preds = %for.body17, %middle.block
store i64 0, ptr @d, align 16, !tbaa !9
%sub24 = add i32 %1, -1
%cmp25181 = icmp sgt i32 %1, 1
br i1 %cmp25181, label %for.cond27.preheader.lr.ph, label %for.end64
for.cond27.preheader.lr.ph: ; preds = %for.end22
%cmp28179 = icmp sgt i32 %.lcssa173, 0
br i1 %cmp28179, label %for.cond27.preheader.us.preheader, label %for.cond71.preheader.lr.ph.thread
for.cond71.preheader.lr.ph.thread: ; preds = %for.cond27.preheader.lr.ph
%idxprom66210 = zext i32 %sub24 to i64
br label %for.end126.sink.split
for.cond27.preheader.us.preheader: ; preds = %for.cond27.preheader.lr.ph
%wide.trip.count197 = zext i32 %.lcssa173 to i64
br label %for.cond27.preheader.us
for.cond27.preheader.us: ; preds = %for.cond27.preheader.us.preheader, %for.cond27.for.inc62_crit_edge.us
%i.2182.us = phi i32 [ %inc63.us, %for.cond27.for.inc62_crit_edge.us ], [ 0, %for.cond27.preheader.us.preheader ]
br label %for.body29.us
for.body29.us: ; preds = %for.cond27.preheader.us, %for.inc59.us
%indvars.iv194 = phi i64 [ 0, %for.cond27.preheader.us ], [ %indvars.iv.next195, %for.inc59.us ]
%arrayidx31.us = getelementptr inbounds [2005 x i32], ptr @a, i64 0, i64 %indvars.iv194
%10 = load i32, ptr %arrayidx31.us, align 4, !tbaa !5
%idxprom32.us = sext i32 %10 to i64
%arrayidx33.us = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %idxprom32.us
%11 = load i64, ptr %arrayidx33.us, align 8, !tbaa !9
%cmp34.us = icmp eq i64 %11, 9223372036854775807
br i1 %cmp34.us, label %for.inc59.us, label %if.end.us
if.end.us: ; preds = %for.body29.us
%arrayidx36.us = getelementptr inbounds [2005 x i32], ptr @b, i64 0, i64 %indvars.iv194
%12 = load i32, ptr %arrayidx36.us, align 4, !tbaa !5
%idxprom37.us = sext i32 %12 to i64
%arrayidx38.us = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %idxprom37.us
%13 = load i64, ptr %arrayidx38.us, align 8, !tbaa !9
%arrayidx44.us = getelementptr inbounds [2005 x i64], ptr @c, i64 0, i64 %indvars.iv194
%14 = load i64, ptr %arrayidx44.us, align 8, !tbaa !9
%add.us = add nsw i64 %14, %11
%cmp45.us = icmp sgt i64 %13, %add.us
br i1 %cmp45.us, label %if.then46.us, label %for.inc59.us
if.then46.us: ; preds = %if.end.us
store i64 %add.us, ptr %arrayidx38.us, align 8, !tbaa !9
br label %for.inc59.us
for.inc59.us: ; preds = %if.then46.us, %if.end.us, %for.body29.us
%indvars.iv.next195 = add nuw nsw i64 %indvars.iv194, 1
%exitcond198.not = icmp eq i64 %indvars.iv.next195, %wide.trip.count197
br i1 %exitcond198.not, label %for.cond27.for.inc62_crit_edge.us, label %for.body29.us, !llvm.loop !17
for.cond27.for.inc62_crit_edge.us: ; preds = %for.inc59.us
%inc63.us = add nuw nsw i32 %i.2182.us, 1
%exitcond199.not = icmp eq i32 %inc63.us, %sub24
br i1 %exitcond199.not, label %for.end64, label %for.cond27.preheader.us, !llvm.loop !18
for.end64: ; preds = %for.cond27.for.inc62_crit_edge.us, %for.end22
%idxprom66 = sext i32 %sub24 to i64
%arrayidx67 = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %idxprom66
%15 = load i64, ptr %arrayidx67, align 8, !tbaa !9
%cmp72184 = icmp sgt i32 %.lcssa173, 0
%or.cond = and i1 %cmp16176, %cmp72184
br i1 %or.cond, label %for.cond71.preheader.us.preheader, label %for.end126
for.cond71.preheader.us.preheader: ; preds = %for.end64
%wide.trip.count203 = zext i32 %.lcssa173 to i64
br label %for.cond71.preheader.us
for.cond71.preheader.us: ; preds = %for.cond71.preheader.us.preheader, %for.cond71.for.inc124_crit_edge.us
%i.3187.us = phi i32 [ %inc125.us, %for.cond71.for.inc124_crit_edge.us ], [ 0, %for.cond71.preheader.us.preheader ]
br label %for.body73.us
for.body73.us: ; preds = %for.cond71.preheader.us, %for.inc121.us
%indvars.iv200 = phi i64 [ 0, %for.cond71.preheader.us ], [ %indvars.iv.next201, %for.inc121.us ]
%arrayidx75.us = getelementptr inbounds [2005 x i32], ptr @a, i64 0, i64 %indvars.iv200
%16 = load i32, ptr %arrayidx75.us, align 4, !tbaa !5
%idxprom76.us = sext i32 %16 to i64
%arrayidx77.us = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %idxprom76.us
%17 = load i64, ptr %arrayidx77.us, align 8, !tbaa !9
%cmp78.us = icmp eq i64 %17, 9223372036854775807
br i1 %cmp78.us, label %for.inc121.us, label %if.end80.us
if.end80.us: ; preds = %for.body73.us
%arrayidx82.us = getelementptr inbounds [2005 x i32], ptr @b, i64 0, i64 %indvars.iv200
%18 = load i32, ptr %arrayidx82.us, align 4, !tbaa !5
%idxprom83.us = sext i32 %18 to i64
%arrayidx84.us = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %idxprom83.us
%19 = load i64, ptr %arrayidx84.us, align 8, !tbaa !9
%arrayidx90.us = getelementptr inbounds [2005 x i64], ptr @c, i64 0, i64 %indvars.iv200
%20 = load i64, ptr %arrayidx90.us, align 8, !tbaa !9
%add91.us = add nsw i64 %20, %17
%cmp92.us = icmp sgt i64 %19, %add91.us
br i1 %cmp92.us, label %if.then93.us, label %if.end109.us
if.then93.us: ; preds = %if.end80.us
store i64 %add91.us, ptr %arrayidx84.us, align 8, !tbaa !9
%arrayidx108.us = getelementptr inbounds [1005 x i32], ptr @fn, i64 0, i64 %idxprom83.us
store i32 1, ptr %arrayidx108.us, align 4, !tbaa !5
br label %if.end109.us
if.end109.us: ; preds = %if.then93.us, %if.end80.us
%arrayidx113.us = getelementptr inbounds [1005 x i32], ptr @fn, i64 0, i64 %idxprom76.us
%21 = load i32, ptr %arrayidx113.us, align 4, !tbaa !5
%cmp114.us = icmp eq i32 %21, 1
br i1 %cmp114.us, label %if.then115.us, label %for.inc121.us
if.then115.us: ; preds = %if.end109.us
%arrayidx119.us = getelementptr inbounds [1005 x i32], ptr @fn, i64 0, i64 %idxprom83.us
store i32 1, ptr %arrayidx119.us, align 4, !tbaa !5
br label %for.inc121.us
for.inc121.us: ; preds = %if.then115.us, %if.end109.us, %for.body73.us
%indvars.iv.next201 = add nuw nsw i64 %indvars.iv200, 1
%exitcond204.not = icmp eq i64 %indvars.iv.next201, %wide.trip.count203
br i1 %exitcond204.not, label %for.cond71.for.inc124_crit_edge.us, label %for.body73.us, !llvm.loop !19
for.cond71.for.inc124_crit_edge.us: ; preds = %for.inc121.us
%inc125.us = add nuw nsw i32 %i.3187.us, 1
%exitcond205.not = icmp eq i32 %inc125.us, %1
br i1 %exitcond205.not, label %for.end126, label %for.cond71.preheader.us, !llvm.loop !20
for.end126.sink.split: ; preds = %for.end64.thread214, %for.cond71.preheader.lr.ph.thread
%idxprom66210.sink = phi i64 [ %idxprom66210, %for.cond71.preheader.lr.ph.thread ], [ %idxprom66216, %for.end64.thread214 ]
%arrayidx67211 = getelementptr inbounds [1005 x i64], ptr @d, i64 0, i64 %idxprom66210.sink
%22 = load i64, ptr %arrayidx67211, align 8, !tbaa !9
br label %for.end126
for.end126: ; preds = %for.cond71.for.inc124_crit_edge.us, %for.end126.sink.split, %for.end64
%23 = phi i64 [ %15, %for.end64 ], [ %22, %for.end126.sink.split ], [ %15, %for.cond71.for.inc124_crit_edge.us ]
%idxprom66212 = phi i64 [ %idxprom66, %for.end64 ], [ %idxprom66210.sink, %for.end126.sink.split ], [ %idxprom66, %for.cond71.for.inc124_crit_edge.us ]
%arrayidx129 = getelementptr inbounds [1005 x i32], ptr @fn, i64 0, i64 %idxprom66212
%24 = load i32, ptr %arrayidx129, align 4, !tbaa !5
%cmp130 = icmp eq i32 %24, 1
br i1 %cmp130, label %if.then131, label %if.else
if.then131: ; preds = %for.end126
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end135
if.else: ; preds = %for.end126
%sub133 = sub nsw i64 0, %23
%call134 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %sub133)
br label %if.end135
if.end135: ; preds = %if.else, %if.then131
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: 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, !13, !14}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12, !14, !13}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
|
# include <stdio.h>
int main()
{
int a, b, n;
scanf("%d %d %d", &n, &a, &b);
int ax=-a, by=0;
while((ax+=a) <= n) {
if((n - ax)%b==0) {
by=n-ax;
break;
}
}
if(ax>n)
printf("NO\n");
else
printf("YES\n%d %d", ax/a, by/b);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19897/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19897/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.2 = private unnamed_addr constant [10 x i8] c"YES\0A%d %d\00", align 1
@str = private unnamed_addr constant [3 x i8] c"NO\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%n = 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 %n) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%sub = sub nsw i32 0, %0
%1 = load i32, ptr %n, align 4, !tbaa !5
%2 = load i32, ptr %b, align 4
br label %while.cond
while.cond: ; preds = %while.body, %entry
%ax.0 = phi i32 [ %sub, %entry ], [ %add, %while.body ]
%add = add nsw i32 %ax.0, %0
%cmp.not = icmp sgt i32 %add, %1
br i1 %cmp.not, label %if.then5, label %while.body
while.body: ; preds = %while.cond
%sub1 = sub nsw i32 %1, %add
%rem = srem i32 %sub1, %2
%div7 = sdiv i32 %sub1, %2
%cmp2 = icmp eq i32 %rem, 0
br i1 %cmp2, label %if.else, label %while.cond, !llvm.loop !9
if.then5: ; preds = %while.cond
%puts = call i32 @puts(ptr nonnull dereferenceable(1) @str)
br label %if.end9
if.else: ; preds = %while.body
%div = sdiv i32 %add, %0
%call8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %div, i32 noundef %div7)
br label %if.end9
if.end9: ; preds = %if.else, %if.then5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #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: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
|
#include<stdio.h>
#define N 100
#define INF 100000
#define WHITE 1
#define BLACK 0
int main(){
int d[N], color[N], w[N][N];
int i, j, v;
int n, u;
int mincost;
int count = 0;
scanf("%d",&n);
for(i = 0; i < n; i++){
for(j = 0; j < n; j++){
scanf("%d",&w[i][j]);
}
}
for(i = 0; i < n; i++){
d[i] = INF;
color[i] = WHITE;
}
d[0] = 0;
while(1){
mincost = INF;
for(i = 0; i < n; i++){
if(d[i] < mincost && color[i] ==WHITE){
mincost = d[i];
u = i;
}
}
if(mincost == INF)break;
color[u] = BLACK;
count += mincost;
for(v = 0; v < n; v++){
if(w[u][v] == -1) continue;
if(d[v] > w[u][v]) d[v] = w[u][v];
}
}
printf("%d\n", count);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199062/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199062/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:
%d = alloca [100 x i32], align 16
%color = alloca [100 x i32], align 16
%w = alloca [100 x [100 x i32]], align 16
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d) #4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color) #4
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %w) #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
%cmp99 = icmp sgt i32 %0, 0
br i1 %cmp99, label %for.cond1.preheader, label %for.cond10.preheader
for.cond1.preheader: ; preds = %entry, %for.inc7
%1 = phi i32 [ %9, %for.inc7 ], [ %0, %entry ]
%indvars.iv151 = phi i64 [ %indvars.iv.next152, %for.inc7 ], [ 0, %entry ]
%cmp297 = icmp sgt i32 %1, 0
br i1 %cmp297, label %for.body3, label %for.cond1.preheader.for.inc7_crit_edge
for.cond1.preheader.for.inc7_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %1 to i64
br label %for.inc7
for.cond10.preheader: ; preds = %for.inc7, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %9, %for.inc7 ]
%.lcssa.fr = freeze i32 %.lcssa
%cmp11101 = icmp sgt i32 %.lcssa.fr, 0
br i1 %cmp11101, label %for.body12.preheader, label %while.end
for.body12.preheader: ; preds = %for.cond10.preheader
%wide.trip.count = zext i32 %.lcssa.fr to i64
%min.iters.check = icmp ult i32 %.lcssa.fr, 8
br i1 %min.iters.check, label %for.body12.preheader178, label %vector.ph
vector.ph: ; preds = %for.body12.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%2 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %index
store <4 x i32> <i32 100000, i32 100000, i32 100000, i32 100000>, ptr %2, align 16, !tbaa !5
%3 = getelementptr inbounds i32, ptr %2, i64 4
store <4 x i32> <i32 100000, i32 100000, i32 100000, i32 100000>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %index
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %4, align 16, !tbaa !5
%5 = getelementptr inbounds i32, ptr %4, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %5, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%6 = icmp eq i64 %index.next, %n.vec
br i1 %6, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end19, label %for.body12.preheader178
for.body12.preheader178: ; preds = %for.body12.preheader, %middle.block
%indvars.iv154.ph = phi i64 [ 0, %for.body12.preheader ], [ %n.vec, %middle.block ]
br label %for.body12
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [100 x [100 x i32]], ptr %w, i64 0, i64 %indvars.iv151, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%7 = load i32, ptr %n, align 4, !tbaa !5
%8 = sext i32 %7 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %8
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !13
for.inc7: ; preds = %for.body3, %for.cond1.preheader.for.inc7_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc7_crit_edge ], [ %8, %for.body3 ]
%9 = phi i32 [ %1, %for.cond1.preheader.for.inc7_crit_edge ], [ %7, %for.body3 ]
%indvars.iv.next152 = add nuw nsw i64 %indvars.iv151, 1
%cmp = icmp slt i64 %indvars.iv.next152, %.pre-phi
br i1 %cmp, label %for.cond1.preheader, label %for.cond10.preheader, !llvm.loop !14
for.body12: ; preds = %for.body12.preheader178, %for.body12
%indvars.iv154 = phi i64 [ %indvars.iv.next155, %for.body12 ], [ %indvars.iv154.ph, %for.body12.preheader178 ]
%arrayidx14 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv154
store i32 100000, ptr %arrayidx14, align 4, !tbaa !5
%arrayidx16 = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv154
store i32 1, ptr %arrayidx16, align 4, !tbaa !5
%indvars.iv.next155 = add nuw nsw i64 %indvars.iv154, 1
%exitcond.not = icmp eq i64 %indvars.iv.next155, %wide.trip.count
br i1 %exitcond.not, label %for.end19, label %for.body12, !llvm.loop !16
for.end19: ; preds = %for.body12, %middle.block
store i32 0, ptr %d, align 16, !tbaa !5
br i1 %cmp11101, label %while.cond.us.preheader, label %while.end
while.cond.us.preheader: ; preds = %for.end19
%10 = add nsw i64 %wide.trip.count, -1
%xtraiter = and i64 %wide.trip.count, 1
%11 = icmp eq i64 %10, 0
%unroll_iter = and i64 %wide.trip.count, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
%xtraiter184 = and i64 %wide.trip.count, 1
%12 = icmp eq i64 %10, 0
%unroll_iter186 = and i64 %wide.trip.count, 4294967294
%lcmp.mod185.not = icmp eq i64 %xtraiter184, 0
br label %for.body23.us.preheader
while.cond.us.loopexit.unr-lcssa: ; preds = %for.inc65.us.1, %if.end37.us
%indvars.iv167.unr = phi i64 [ 0, %if.end37.us ], [ %indvars.iv.next168.1, %for.inc65.us.1 ]
br i1 %lcmp.mod185.not, label %while.cond.us.loopexit, label %for.body42.us.epil
for.body42.us.epil: ; preds = %while.cond.us.loopexit.unr-lcssa
%arrayidx46.us.epil = getelementptr inbounds [100 x [100 x i32]], ptr %w, i64 0, i64 %idxprom38.us, i64 %indvars.iv167.unr
%13 = load i32, ptr %arrayidx46.us.epil, align 4, !tbaa !5
%cmp47.us.epil = icmp eq i32 %13, -1
br i1 %cmp47.us.epil, label %while.cond.us.loopexit, label %if.end49.us.epil
if.end49.us.epil: ; preds = %for.body42.us.epil
%arrayidx51.us.epil = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv167.unr
%14 = load i32, ptr %arrayidx51.us.epil, align 4, !tbaa !5
%spec.store.select.us.epil = call i32 @llvm.smin.i32(i32 %14, i32 %13)
store i32 %spec.store.select.us.epil, ptr %arrayidx51.us.epil, align 4
br label %while.cond.us.loopexit
while.cond.us.loopexit: ; preds = %for.body42.us.epil, %if.end49.us.epil, %while.cond.us.loopexit.unr-lcssa
%add.us = add nsw i32 %mincost.1.us.lcssa, %count.0.us
br label %for.body23.us.preheader, !llvm.loop !17
for.body23.us.preheader: ; preds = %while.cond.us.loopexit, %while.cond.us.preheader
%u.0.us = phi i32 [ %u.2.us.lcssa, %while.cond.us.loopexit ], [ undef, %while.cond.us.preheader ]
%count.0.us = phi i32 [ %add.us, %while.cond.us.loopexit ], [ 0, %while.cond.us.preheader ]
br i1 %11, label %for.end34.us.unr-lcssa, label %for.body23.us
for.end34.us.unr-lcssa: ; preds = %for.inc32.us.1, %for.body23.us.preheader
%u.2.us.lcssa.ph = phi i32 [ undef, %for.body23.us.preheader ], [ %u.2.us.1, %for.inc32.us.1 ]
%mincost.1.us.lcssa.ph = phi i32 [ undef, %for.body23.us.preheader ], [ %mincost.1.us.1, %for.inc32.us.1 ]
%indvars.iv162.unr = phi i64 [ 0, %for.body23.us.preheader ], [ %indvars.iv.next163.1, %for.inc32.us.1 ]
%mincost.0106.us.unr = phi i32 [ 100000, %for.body23.us.preheader ], [ %mincost.1.us.1, %for.inc32.us.1 ]
%u.1105.us.unr = phi i32 [ %u.0.us, %for.body23.us.preheader ], [ %u.2.us.1, %for.inc32.us.1 ]
br i1 %lcmp.mod.not, label %for.end34.us, label %for.body23.us.epil
for.body23.us.epil: ; preds = %for.end34.us.unr-lcssa
%arrayidx25.us.epil = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv162.unr
%15 = load i32, ptr %arrayidx25.us.epil, align 4, !tbaa !5
%cmp26.us.epil = icmp slt i32 %15, %mincost.0106.us.unr
br i1 %cmp26.us.epil, label %land.lhs.true.us.epil, label %for.end34.us
land.lhs.true.us.epil: ; preds = %for.body23.us.epil
%arrayidx28.us.epil = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv162.unr
%16 = load i32, ptr %arrayidx28.us.epil, align 4, !tbaa !5
%cmp29.us.epil = icmp eq i32 %16, 1
%17 = trunc i64 %indvars.iv162.unr to i32
%spec.select.us.epil = select i1 %cmp29.us.epil, i32 %17, i32 %u.1105.us.unr
%spec.select96.us.epil = select i1 %cmp29.us.epil, i32 %15, i32 %mincost.0106.us.unr
br label %for.end34.us
for.end34.us: ; preds = %for.body23.us.epil, %land.lhs.true.us.epil, %for.end34.us.unr-lcssa
%u.2.us.lcssa = phi i32 [ %u.2.us.lcssa.ph, %for.end34.us.unr-lcssa ], [ %u.1105.us.unr, %for.body23.us.epil ], [ %spec.select.us.epil, %land.lhs.true.us.epil ]
%mincost.1.us.lcssa = phi i32 [ %mincost.1.us.lcssa.ph, %for.end34.us.unr-lcssa ], [ %mincost.0106.us.unr, %for.body23.us.epil ], [ %spec.select96.us.epil, %land.lhs.true.us.epil ]
%cmp35.us = icmp eq i32 %mincost.1.us.lcssa, 100000
br i1 %cmp35.us, label %while.end, label %if.end37.us
if.end37.us: ; preds = %for.end34.us
%idxprom38.us = sext i32 %u.2.us.lcssa to i64
%arrayidx39.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %idxprom38.us
store i32 0, ptr %arrayidx39.us, align 4, !tbaa !5
br i1 %12, label %while.cond.us.loopexit.unr-lcssa, label %for.body42.us
for.body42.us: ; preds = %if.end37.us, %for.inc65.us.1
%indvars.iv167 = phi i64 [ %indvars.iv.next168.1, %for.inc65.us.1 ], [ 0, %if.end37.us ]
%niter187 = phi i64 [ %niter187.next.1, %for.inc65.us.1 ], [ 0, %if.end37.us ]
%arrayidx46.us = getelementptr inbounds [100 x [100 x i32]], ptr %w, i64 0, i64 %idxprom38.us, i64 %indvars.iv167
%18 = load i32, ptr %arrayidx46.us, align 8, !tbaa !5
%cmp47.us = icmp eq i32 %18, -1
br i1 %cmp47.us, label %for.inc65.us, label %if.end49.us
if.end49.us: ; preds = %for.body42.us
%arrayidx51.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv167
%19 = load i32, ptr %arrayidx51.us, align 8, !tbaa !5
%spec.store.select.us = call i32 @llvm.smin.i32(i32 %19, i32 %18)
store i32 %spec.store.select.us, ptr %arrayidx51.us, align 8
br label %for.inc65.us
for.inc65.us: ; preds = %if.end49.us, %for.body42.us
%indvars.iv.next168 = or i64 %indvars.iv167, 1
%arrayidx46.us.1 = getelementptr inbounds [100 x [100 x i32]], ptr %w, i64 0, i64 %idxprom38.us, i64 %indvars.iv.next168
%20 = load i32, ptr %arrayidx46.us.1, align 4, !tbaa !5
%cmp47.us.1 = icmp eq i32 %20, -1
br i1 %cmp47.us.1, label %for.inc65.us.1, label %if.end49.us.1
if.end49.us.1: ; preds = %for.inc65.us
%arrayidx51.us.1 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv.next168
%21 = load i32, ptr %arrayidx51.us.1, align 4, !tbaa !5
%spec.store.select.us.1 = call i32 @llvm.smin.i32(i32 %21, i32 %20)
store i32 %spec.store.select.us.1, ptr %arrayidx51.us.1, align 4
br label %for.inc65.us.1
for.inc65.us.1: ; preds = %if.end49.us.1, %for.inc65.us
%indvars.iv.next168.1 = add nuw nsw i64 %indvars.iv167, 2
%niter187.next.1 = add i64 %niter187, 2
%niter187.ncmp.1 = icmp eq i64 %niter187.next.1, %unroll_iter186
br i1 %niter187.ncmp.1, label %while.cond.us.loopexit.unr-lcssa, label %for.body42.us, !llvm.loop !17
for.body23.us: ; preds = %for.body23.us.preheader, %for.inc32.us.1
%indvars.iv162 = phi i64 [ %indvars.iv.next163.1, %for.inc32.us.1 ], [ 0, %for.body23.us.preheader ]
%mincost.0106.us = phi i32 [ %mincost.1.us.1, %for.inc32.us.1 ], [ 100000, %for.body23.us.preheader ]
%u.1105.us = phi i32 [ %u.2.us.1, %for.inc32.us.1 ], [ %u.0.us, %for.body23.us.preheader ]
%niter = phi i64 [ %niter.next.1, %for.inc32.us.1 ], [ 0, %for.body23.us.preheader ]
%arrayidx25.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv162
%22 = load i32, ptr %arrayidx25.us, align 8, !tbaa !5
%cmp26.us = icmp slt i32 %22, %mincost.0106.us
br i1 %cmp26.us, label %land.lhs.true.us, label %for.inc32.us
land.lhs.true.us: ; preds = %for.body23.us
%arrayidx28.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv162
%23 = load i32, ptr %arrayidx28.us, align 8, !tbaa !5
%cmp29.us = icmp eq i32 %23, 1
%24 = trunc i64 %indvars.iv162 to i32
%spec.select.us = select i1 %cmp29.us, i32 %24, i32 %u.1105.us
%spec.select96.us = select i1 %cmp29.us, i32 %22, i32 %mincost.0106.us
br label %for.inc32.us
for.inc32.us: ; preds = %land.lhs.true.us, %for.body23.us
%u.2.us = phi i32 [ %u.1105.us, %for.body23.us ], [ %spec.select.us, %land.lhs.true.us ]
%mincost.1.us = phi i32 [ %mincost.0106.us, %for.body23.us ], [ %spec.select96.us, %land.lhs.true.us ]
%indvars.iv.next163 = or i64 %indvars.iv162, 1
%arrayidx25.us.1 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv.next163
%25 = load i32, ptr %arrayidx25.us.1, align 4, !tbaa !5
%cmp26.us.1 = icmp slt i32 %25, %mincost.1.us
br i1 %cmp26.us.1, label %land.lhs.true.us.1, label %for.inc32.us.1
land.lhs.true.us.1: ; preds = %for.inc32.us
%arrayidx28.us.1 = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv.next163
%26 = load i32, ptr %arrayidx28.us.1, align 4, !tbaa !5
%cmp29.us.1 = icmp eq i32 %26, 1
%27 = trunc i64 %indvars.iv.next163 to i32
%spec.select.us.1 = select i1 %cmp29.us.1, i32 %27, i32 %u.2.us
%spec.select96.us.1 = select i1 %cmp29.us.1, i32 %25, i32 %mincost.1.us
br label %for.inc32.us.1
for.inc32.us.1: ; preds = %land.lhs.true.us.1, %for.inc32.us
%u.2.us.1 = phi i32 [ %u.2.us, %for.inc32.us ], [ %spec.select.us.1, %land.lhs.true.us.1 ]
%mincost.1.us.1 = phi i32 [ %mincost.1.us, %for.inc32.us ], [ %spec.select96.us.1, %land.lhs.true.us.1 ]
%indvars.iv.next163.1 = add nuw nsw i64 %indvars.iv162, 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.end34.us.unr-lcssa, label %for.body23.us, !llvm.loop !18
while.end: ; preds = %for.end34.us, %for.cond10.preheader, %for.end19
%.us-phi111 = phi i32 [ 0, %for.end19 ], [ 0, %for.cond10.preheader ], [ %count.0.us, %for.end34.us ]
%call68 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.us-phi111)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %w) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !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, !15}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
!16 = distinct !{!16, !10, !12, !11}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
|
#include<stdio.h>
#define MAX_N 100
#define MAX_A 2000
int MAP[MAX_N][MAX_N];
int MinimumSpanningTree(int n) {
int i, j, k, sum, min, min_node;
int color[n], colorflag[n];
// 初期化
sum = 0;
k = 1;
color[0] = 0;
colorflag[0] = 1;
for( i=1; i<n; i++) colorflag[i] = 0;
while(1) {
// ノードk個の最小全域木を求める
min = MAX_A + 1;
for( i=0; i<k; i++) {
for( j=0; j<n; j++) {
if(colorflag[j] == 1) continue;
if(MAP[ color[i] ][j] < 0) continue;
if(MAP[ color[i] ][j] < min) {
min = MAP[ color[i] ][j];
min_node = j;
}
}
}
// ノードk+1個の最小全域木の作成
if(k < n) {
color[k] = min_node;
colorflag[min_node] = 1;
sum += min;
}
else break;
k++;
}
return sum;
}
int main(void) {
int n, i, j;
// input
scanf("%d", &n);
for( i=0; i<n; i++) {
for( j=0; j<n; j++) {
scanf("%d", &MAP[i][j]);
}
}
// output
printf("%d\n", MinimumSpanningTree(n) );
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199112/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199112/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"
@MAP = dso_local global [100 x [100 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 nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @MinimumSpanningTree(i32 noundef %n) local_unnamed_addr #0 {
entry:
%0 = zext i32 %n to i64
%vla = alloca i32, i64 %0, align 16
%vla1 = alloca i32, i64 %0, align 16
store i32 0, ptr %vla, align 16, !tbaa !5
store i32 1, ptr %vla1, align 16, !tbaa !5
%cmp75 = icmp sgt i32 %n, 1
br i1 %cmp75, label %while.cond.preheader.thread, label %while.cond.preheader
while.cond.preheader.thread: ; preds = %entry
%scevgep = getelementptr i8, ptr %vla1, i64 4
%1 = add nsw i32 %n, -1
%2 = zext i32 %1 to i64
%3 = shl nuw nsw i64 %2, 2
call void @llvm.memset.p0.i64(ptr align 4 %scevgep, i8 0, i64 %3, i1 false), !tbaa !5
br label %while.cond.us.preheader
while.cond.preheader: ; preds = %entry
%cmp877 = icmp eq i32 %n, 1
br i1 %cmp877, label %while.cond.us.preheader, label %while.end
while.cond.us.preheader: ; preds = %while.cond.preheader.thread, %while.cond.preheader
%xtraiter = and i64 %0, 1
%4 = icmp eq i32 %n, 1
%unroll_iter = and i64 %0, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %while.cond.us
while.cond.us: ; preds = %while.cond.us.preheader, %if.then44.us
%indvars.iv97 = phi i64 [ %indvars.iv.next98, %if.then44.us ], [ 1, %while.cond.us.preheader ]
%sum.0.us = phi i32 [ %add.us, %if.then44.us ], [ 0, %while.cond.us.preheader ]
%min_node.0.us = phi i32 [ %min_node.3.us.us.lcssa, %if.then44.us ], [ undef, %while.cond.us.preheader ]
br label %for.cond7.preheader.us.us
if.then44.us: ; preds = %for.end42.split.us.us
%arrayidx46.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv97
store i32 %min_node.3.us.us.lcssa, ptr %arrayidx46.us, align 4, !tbaa !5
%idxprom47.us = sext i32 %min_node.3.us.us.lcssa to i64
%arrayidx48.us = getelementptr inbounds i32, ptr %vla1, i64 %idxprom47.us
store i32 1, ptr %arrayidx48.us, align 4, !tbaa !5
%add.us = add nsw i32 %min.2.us.us.lcssa, %sum.0.us
%indvars.iv.next98 = add nuw nsw i64 %indvars.iv97, 1
br label %while.cond.us
for.cond7.preheader.us.us: ; preds = %for.cond7.for.inc40_crit_edge.us.us, %while.cond.us
%indvars.iv92 = phi i64 [ %indvars.iv.next93, %for.cond7.for.inc40_crit_edge.us.us ], [ 0, %while.cond.us ]
%min_node.183.us.us = phi i32 [ %min_node.3.us.us.lcssa, %for.cond7.for.inc40_crit_edge.us.us ], [ %min_node.0.us, %while.cond.us ]
%min.082.us.us = phi i32 [ %min.2.us.us.lcssa, %for.cond7.for.inc40_crit_edge.us.us ], [ 2001, %while.cond.us ]
%arrayidx14.us.us = getelementptr inbounds i32, ptr %vla, i64 %indvars.iv92
br i1 %4, label %for.cond7.for.inc40_crit_edge.us.us.unr-lcssa, label %for.body9.us.us
for.body9.us.us: ; preds = %for.cond7.preheader.us.us, %for.inc37.us.us.1
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.inc37.us.us.1 ], [ 0, %for.cond7.preheader.us.us ]
%min_node.279.us.us = phi i32 [ %min_node.3.us.us.1, %for.inc37.us.us.1 ], [ %min_node.183.us.us, %for.cond7.preheader.us.us ]
%min.178.us.us = phi i32 [ %min.2.us.us.1, %for.inc37.us.us.1 ], [ %min.082.us.us, %for.cond7.preheader.us.us ]
%niter = phi i64 [ %niter.next.1, %for.inc37.us.us.1 ], [ 0, %for.cond7.preheader.us.us ]
%arrayidx11.us.us = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv
%5 = load i32, ptr %arrayidx11.us.us, align 8, !tbaa !5
%cmp12.us.us = icmp eq i32 %5, 1
br i1 %cmp12.us.us, label %for.inc37.us.us, label %if.end.us.us
if.end.us.us: ; preds = %for.body9.us.us
%6 = load i32, ptr %arrayidx14.us.us, align 4, !tbaa !5
%idxprom15.us.us = sext i32 %6 to i64
%arrayidx18.us.us = getelementptr inbounds [100 x [100 x i32]], ptr @MAP, i64 0, i64 %idxprom15.us.us, i64 %indvars.iv
%7 = load i32, ptr %arrayidx18.us.us, align 8, !tbaa !5
%cmp19.us.us = icmp sgt i32 %7, -1
%cmp28.us.us = icmp slt i32 %7, %min.178.us.us
%or.cond.us.us = select i1 %cmp19.us.us, i1 %cmp28.us.us, i1 false
%spec.select.us.us = select i1 %or.cond.us.us, i32 %7, i32 %min.178.us.us
%8 = trunc i64 %indvars.iv to i32
%spec.select74.us.us = select i1 %or.cond.us.us, i32 %8, i32 %min_node.279.us.us
br label %for.inc37.us.us
for.inc37.us.us: ; preds = %if.end.us.us, %for.body9.us.us
%min.2.us.us = phi i32 [ %min.178.us.us, %for.body9.us.us ], [ %spec.select.us.us, %if.end.us.us ]
%min_node.3.us.us = phi i32 [ %min_node.279.us.us, %for.body9.us.us ], [ %spec.select74.us.us, %if.end.us.us ]
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx11.us.us.1 = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv.next
%9 = load i32, ptr %arrayidx11.us.us.1, align 4, !tbaa !5
%cmp12.us.us.1 = icmp eq i32 %9, 1
br i1 %cmp12.us.us.1, label %for.inc37.us.us.1, label %if.end.us.us.1
if.end.us.us.1: ; preds = %for.inc37.us.us
%10 = load i32, ptr %arrayidx14.us.us, align 4, !tbaa !5
%idxprom15.us.us.1 = sext i32 %10 to i64
%arrayidx18.us.us.1 = getelementptr inbounds [100 x [100 x i32]], ptr @MAP, i64 0, i64 %idxprom15.us.us.1, i64 %indvars.iv.next
%11 = load i32, ptr %arrayidx18.us.us.1, align 4, !tbaa !5
%cmp19.us.us.1 = icmp sgt i32 %11, -1
%cmp28.us.us.1 = icmp slt i32 %11, %min.2.us.us
%or.cond.us.us.1 = select i1 %cmp19.us.us.1, i1 %cmp28.us.us.1, i1 false
%spec.select.us.us.1 = select i1 %or.cond.us.us.1, i32 %11, i32 %min.2.us.us
%12 = trunc i64 %indvars.iv.next to i32
%spec.select74.us.us.1 = select i1 %or.cond.us.us.1, i32 %12, i32 %min_node.3.us.us
br label %for.inc37.us.us.1
for.inc37.us.us.1: ; preds = %if.end.us.us.1, %for.inc37.us.us
%min.2.us.us.1 = phi i32 [ %min.2.us.us, %for.inc37.us.us ], [ %spec.select.us.us.1, %if.end.us.us.1 ]
%min_node.3.us.us.1 = phi i32 [ %min_node.3.us.us, %for.inc37.us.us ], [ %spec.select74.us.us.1, %if.end.us.us.1 ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond7.for.inc40_crit_edge.us.us.unr-lcssa, label %for.body9.us.us, !llvm.loop !9
for.cond7.for.inc40_crit_edge.us.us.unr-lcssa: ; preds = %for.inc37.us.us.1, %for.cond7.preheader.us.us
%min.2.us.us.lcssa.ph = phi i32 [ undef, %for.cond7.preheader.us.us ], [ %min.2.us.us.1, %for.inc37.us.us.1 ]
%min_node.3.us.us.lcssa.ph = phi i32 [ undef, %for.cond7.preheader.us.us ], [ %min_node.3.us.us.1, %for.inc37.us.us.1 ]
%indvars.iv.unr = phi i64 [ 0, %for.cond7.preheader.us.us ], [ %indvars.iv.next.1, %for.inc37.us.us.1 ]
%min_node.279.us.us.unr = phi i32 [ %min_node.183.us.us, %for.cond7.preheader.us.us ], [ %min_node.3.us.us.1, %for.inc37.us.us.1 ]
%min.178.us.us.unr = phi i32 [ %min.082.us.us, %for.cond7.preheader.us.us ], [ %min.2.us.us.1, %for.inc37.us.us.1 ]
br i1 %lcmp.mod.not, label %for.cond7.for.inc40_crit_edge.us.us, label %for.body9.us.us.epil
for.body9.us.us.epil: ; preds = %for.cond7.for.inc40_crit_edge.us.us.unr-lcssa
%arrayidx11.us.us.epil = getelementptr inbounds i32, ptr %vla1, i64 %indvars.iv.unr
%13 = load i32, ptr %arrayidx11.us.us.epil, align 4, !tbaa !5
%cmp12.us.us.epil = icmp eq i32 %13, 1
br i1 %cmp12.us.us.epil, label %for.cond7.for.inc40_crit_edge.us.us, label %if.end.us.us.epil
if.end.us.us.epil: ; preds = %for.body9.us.us.epil
%14 = load i32, ptr %arrayidx14.us.us, align 4, !tbaa !5
%idxprom15.us.us.epil = sext i32 %14 to i64
%arrayidx18.us.us.epil = getelementptr inbounds [100 x [100 x i32]], ptr @MAP, i64 0, i64 %idxprom15.us.us.epil, i64 %indvars.iv.unr
%15 = load i32, ptr %arrayidx18.us.us.epil, align 4, !tbaa !5
%cmp19.us.us.epil = icmp sgt i32 %15, -1
%cmp28.us.us.epil = icmp slt i32 %15, %min.178.us.us.unr
%or.cond.us.us.epil = select i1 %cmp19.us.us.epil, i1 %cmp28.us.us.epil, i1 false
%spec.select.us.us.epil = select i1 %or.cond.us.us.epil, i32 %15, i32 %min.178.us.us.unr
%16 = trunc i64 %indvars.iv.unr to i32
%spec.select74.us.us.epil = select i1 %or.cond.us.us.epil, i32 %16, i32 %min_node.279.us.us.unr
br label %for.cond7.for.inc40_crit_edge.us.us
for.cond7.for.inc40_crit_edge.us.us: ; preds = %for.body9.us.us.epil, %if.end.us.us.epil, %for.cond7.for.inc40_crit_edge.us.us.unr-lcssa
%min.2.us.us.lcssa = phi i32 [ %min.2.us.us.lcssa.ph, %for.cond7.for.inc40_crit_edge.us.us.unr-lcssa ], [ %min.178.us.us.unr, %for.body9.us.us.epil ], [ %spec.select.us.us.epil, %if.end.us.us.epil ]
%min_node.3.us.us.lcssa = phi i32 [ %min_node.3.us.us.lcssa.ph, %for.cond7.for.inc40_crit_edge.us.us.unr-lcssa ], [ %min_node.279.us.us.unr, %for.body9.us.us.epil ], [ %spec.select74.us.us.epil, %if.end.us.us.epil ]
%indvars.iv.next93 = add nuw nsw i64 %indvars.iv92, 1
%exitcond96.not = icmp eq i64 %indvars.iv.next93, %indvars.iv97
br i1 %exitcond96.not, label %for.end42.split.us.us, label %for.cond7.preheader.us.us, !llvm.loop !11
for.end42.split.us.us: ; preds = %for.cond7.for.inc40_crit_edge.us.us
%exitcond101.not = icmp eq i64 %indvars.iv97, %0
br i1 %exitcond101.not, label %while.end, label %if.then44.us
while.end: ; preds = %for.end42.split.us.us, %while.cond.preheader
%.us-phi86 = phi i32 [ 0, %while.cond.preheader ], [ %sum.0.us, %for.end42.split.us.us ]
ret i32 %.us-phi86
}
; 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
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
%cmp18 = icmp sgt i32 %0, 0
br i1 %cmp18, label %for.cond1.preheader, label %for.end9
for.cond1.preheader: ; preds = %entry, %for.inc7
%1 = phi i32 [ %4, %for.inc7 ], [ %0, %entry ]
%indvars.iv23 = phi i64 [ %indvars.iv.next24, %for.inc7 ], [ 0, %entry ]
%cmp216 = icmp sgt i32 %1, 0
br i1 %cmp216, label %for.body3, label %for.cond1.preheader.for.inc7_crit_edge
for.cond1.preheader.for.inc7_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %1 to i64
br label %for.inc7
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [100 x [100 x i32]], ptr @MAP, i64 0, i64 %indvars.iv23, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr %n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !12
for.inc7: ; preds = %for.body3, %for.cond1.preheader.for.inc7_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc7_crit_edge ], [ %3, %for.body3 ]
%4 = phi i32 [ %1, %for.cond1.preheader.for.inc7_crit_edge ], [ %2, %for.body3 ]
%indvars.iv.next24 = add nuw nsw i64 %indvars.iv23, 1
%cmp = icmp slt i64 %indvars.iv.next24, %.pre-phi
br i1 %cmp, label %for.cond1.preheader, label %for.end9, !llvm.loop !13
for.end9: ; preds = %for.inc7, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %4, %for.inc7 ]
%call10 = call i32 @MinimumSpanningTree(i32 noundef %.lcssa)
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %call10)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !14}
!14 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include<stdio.h>
#include<stdlib.h>
#define MAX 101
#define INF 2001
int main(){
int i,j,n,u,v,result=0,mincost,A[MAX][MAX],color[MAX],d[MAX],pi[MAX];
scanf("%d",&n);
for(i=1 ; i<=n ; i++){
for(j=1 ; j<=n ; j++){
scanf("%d",&A[i][j]);
if(A[i][j]==-1)A[i][j]=INF;
}
}
for(u=1 ; u<=n ; u++){
d[u]=INF;
color[u]=0;
}
d[1]=0;
while(1){
mincost=INF;
for(i=1 ; i<=n ; i++){
if(color[i] != 1 && d[i] < mincost){
mincost=d[i];
u=i;
}
}
if(mincost==INF)break;
color[u] = 1;
for(v=1 ; v<=n ; v++){
if(color[v] != 1 && A[u][v] < d[v]){
d[v]=A[u][v];
}
}
}
for(i=1 ; i<=n ; i++){
result += d[i];
}
printf("%d\n",result);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199163/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199163/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 [101 x [101 x i32]], align 16
%color = alloca [101 x i32], align 16
%d = alloca [101 x i32], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 40804, ptr nonnull %A) #5
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %color) #5
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %d) #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.not120 = icmp slt i32 %0, 1
br i1 %cmp.not120, label %for.cond19.preheader, label %for.cond1.preheader
for.cond1.preheader: ; preds = %entry, %for.inc16
%1 = phi i32 [ %12, %for.inc16 ], [ %0, %entry ]
%indvars.iv141 = phi i64 [ %indvars.iv.next142, %for.inc16 ], [ 1, %entry ]
%cmp2.not118 = icmp slt i32 %1, 1
br i1 %cmp2.not118, label %for.cond1.preheader.for.inc16_crit_edge, label %for.body3
for.cond1.preheader.for.inc16_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %1 to i64
br label %for.inc16
for.cond19.preheader: ; preds = %for.inc16, %entry
%.lcssa = phi i32 [ %0, %entry ], [ %12, %for.inc16 ]
%.lcssa.fr = freeze i32 %.lcssa
%cmp20.not122 = icmp slt i32 %.lcssa.fr, 1
br i1 %cmp20.not122, label %for.end83, label %for.body21.preheader
for.body21.preheader: ; preds = %for.cond19.preheader
%scevgep = getelementptr inbounds i8, ptr %color, i64 4
%2 = zext i32 %.lcssa.fr to i64
%3 = shl nuw nsw i64 %2, 2
call void @llvm.memset.p0.i64(ptr nonnull align 4 %scevgep, i8 0, i64 %3, i1 false), !tbaa !5
%4 = add i32 %.lcssa.fr, 1
%wide.trip.count = zext i32 %4 to i64
%5 = add nsw i64 %wide.trip.count, -1
%min.iters.check = icmp ult i32 %.lcssa.fr, 8
br i1 %min.iters.check, label %for.body21.preheader193, label %vector.ph
vector.ph: ; preds = %for.body21.preheader
%n.vec = and i64 %5, -8
%ind.end = or i64 %n.vec, 1
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%offset.idx = or i64 %index, 1
%6 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %offset.idx
store <4 x i32> <i32 2001, i32 2001, i32 2001, i32 2001>, ptr %6, align 4, !tbaa !5
%7 = getelementptr inbounds i32, ptr %6, i64 4
store <4 x i32> <i32 2001, i32 2001, i32 2001, i32 2001>, ptr %7, align 4, !tbaa !5
%index.next = add nuw i64 %index, 8
%8 = icmp eq i64 %index.next, %n.vec
br i1 %8, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %5, %n.vec
br i1 %cmp.n, label %for.end28, label %for.body21.preheader193
for.body21.preheader193: ; preds = %for.body21.preheader, %middle.block
%indvars.iv144.ph = phi i64 [ 1, %for.body21.preheader ], [ %ind.end, %middle.block ]
br label %for.body21
for.body3: ; preds = %for.cond1.preheader, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [101 x [101 x i32]], ptr %A, i64 0, i64 %indvars.iv141, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%9 = load i32, ptr %arrayidx5, align 4, !tbaa !5
%cmp11 = icmp eq i32 %9, -1
br i1 %cmp11, label %if.then, label %for.inc
if.then: ; preds = %for.body3
store i32 2001, ptr %arrayidx5, align 4, !tbaa !5
br label %for.inc
for.inc: ; preds = %for.body3, %if.then
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp2.not.not = icmp slt i64 %indvars.iv, %11
br i1 %cmp2.not.not, label %for.body3, label %for.inc16, !llvm.loop !13
for.inc16: ; preds = %for.inc, %for.cond1.preheader.for.inc16_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc16_crit_edge ], [ %11, %for.inc ]
%12 = phi i32 [ %1, %for.cond1.preheader.for.inc16_crit_edge ], [ %10, %for.inc ]
%indvars.iv.next142 = add nuw nsw i64 %indvars.iv141, 1
%cmp.not.not = icmp slt i64 %indvars.iv141, %.pre-phi
br i1 %cmp.not.not, label %for.cond1.preheader, label %for.cond19.preheader, !llvm.loop !14
for.body21: ; preds = %for.body21.preheader193, %for.body21
%indvars.iv144 = phi i64 [ %indvars.iv.next145, %for.body21 ], [ %indvars.iv144.ph, %for.body21.preheader193 ]
%arrayidx23 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %indvars.iv144
store i32 2001, ptr %arrayidx23, align 4, !tbaa !5
%indvars.iv.next145 = add nuw nsw i64 %indvars.iv144, 1
%exitcond.not = icmp eq i64 %indvars.iv.next145, %wide.trip.count
br i1 %exitcond.not, label %for.end28, label %for.body21, !llvm.loop !16
for.end28: ; preds = %for.body21, %middle.block
%arrayidx29 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 1
store i32 0, ptr %arrayidx29, align 4, !tbaa !5
br i1 %cmp20.not122, label %for.end83, label %while.cond.preheader
while.cond.preheader: ; preds = %for.end28
%13 = add nuw i32 %.lcssa.fr, 1
%wide.trip.count150 = zext i32 %13 to i64
%xtraiter = and i64 %5, 1
%14 = icmp eq i32 %4, 2
%unroll_iter = and i64 %5, -2
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.body32
while.cond.loopexit.unr-lcssa: ; preds = %for.inc73.1, %if.end48
%indvars.iv152.unr = phi i64 [ 1, %if.end48 ], [ %indvars.iv.next153.1, %for.inc73.1 ]
br i1 %lcmp.mod.not, label %for.body32.backedge, label %for.body53.epil
for.body53.epil: ; preds = %while.cond.loopexit.unr-lcssa
%arrayidx55.epil = getelementptr inbounds [101 x i32], ptr %color, i64 0, i64 %indvars.iv152.unr
%15 = load i32, ptr %arrayidx55.epil, align 4, !tbaa !5
%cmp56.not.epil = icmp eq i32 %15, 1
br i1 %cmp56.not.epil, label %for.body32.backedge, label %land.lhs.true57.epil
land.lhs.true57.epil: ; preds = %for.body53.epil
%arrayidx61.epil = getelementptr inbounds [101 x [101 x i32]], ptr %A, i64 0, i64 %idxprom49, i64 %indvars.iv152.unr
%16 = load i32, ptr %arrayidx61.epil, align 4, !tbaa !5
%arrayidx63.epil = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %indvars.iv152.unr
%17 = load i32, ptr %arrayidx63.epil, align 4, !tbaa !5
%spec.store.select.epil = call i32 @llvm.smin.i32(i32 %16, i32 %17)
store i32 %spec.store.select.epil, ptr %arrayidx63.epil, align 4
br label %for.body32.backedge
for.body32: ; preds = %for.body32.backedge, %while.cond.preheader
%indvars.iv147 = phi i64 [ 1, %while.cond.preheader ], [ %indvars.iv147.be, %for.body32.backedge ]
%mincost.0127 = phi i32 [ 2001, %while.cond.preheader ], [ %mincost.0127.be, %for.body32.backedge ]
%u.2126 = phi i32 [ %4, %while.cond.preheader ], [ %u.3, %for.body32.backedge ]
%arrayidx34 = getelementptr inbounds [101 x i32], ptr %color, i64 0, i64 %indvars.iv147
%18 = load i32, ptr %arrayidx34, align 4, !tbaa !5
%cmp35.not = icmp eq i32 %18, 1
br i1 %cmp35.not, label %for.inc43, label %land.lhs.true
land.lhs.true: ; preds = %for.body32
%arrayidx37 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %indvars.iv147
%19 = load i32, ptr %arrayidx37, align 4, !tbaa !5
%cmp38 = icmp slt i32 %19, %mincost.0127
%20 = trunc i64 %indvars.iv147 to i32
%spec.select = select i1 %cmp38, i32 %20, i32 %u.2126
%spec.select117 = call i32 @llvm.smin.i32(i32 %19, i32 %mincost.0127)
br label %for.inc43
for.inc43: ; preds = %land.lhs.true, %for.body32
%u.3 = phi i32 [ %u.2126, %for.body32 ], [ %spec.select, %land.lhs.true ]
%mincost.1 = phi i32 [ %mincost.0127, %for.body32 ], [ %spec.select117, %land.lhs.true ]
%indvars.iv.next148 = add nuw nsw i64 %indvars.iv147, 1
%exitcond151.not = icmp eq i64 %indvars.iv.next148, %wide.trip.count150
br i1 %exitcond151.not, label %for.end45, label %for.body32.backedge
for.body32.backedge: ; preds = %while.cond.loopexit.unr-lcssa, %land.lhs.true57.epil, %for.body53.epil, %for.inc43
%indvars.iv147.be = phi i64 [ %indvars.iv.next148, %for.inc43 ], [ 1, %for.body53.epil ], [ 1, %land.lhs.true57.epil ], [ 1, %while.cond.loopexit.unr-lcssa ]
%mincost.0127.be = phi i32 [ %mincost.1, %for.inc43 ], [ 2001, %for.body53.epil ], [ 2001, %land.lhs.true57.epil ], [ 2001, %while.cond.loopexit.unr-lcssa ]
br label %for.body32, !llvm.loop !17
for.end45: ; preds = %for.inc43
%cmp46 = icmp eq i32 %mincost.1, 2001
br i1 %cmp46, label %for.cond76.preheader, label %if.end48
for.cond76.preheader: ; preds = %for.end45
br i1 %cmp20.not122, label %for.end83, label %for.body78.preheader
for.body78.preheader: ; preds = %for.cond76.preheader
%21 = add nuw i32 %.lcssa.fr, 1
%wide.trip.count165 = zext i32 %21 to i64
%22 = add nsw i64 %wide.trip.count, -1
%min.iters.check177 = icmp ult i32 %.lcssa.fr, 8
br i1 %min.iters.check177, label %for.body78.preheader190, label %vector.ph178
vector.ph178: ; preds = %for.body78.preheader
%n.vec180 = and i64 %22, -8
%ind.end181 = or i64 %n.vec180, 1
br label %vector.body184
vector.body184: ; preds = %vector.body184, %vector.ph178
%index185 = phi i64 [ 0, %vector.ph178 ], [ %index.next189, %vector.body184 ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph178 ], [ %25, %vector.body184 ]
%vec.phi186 = phi <4 x i32> [ zeroinitializer, %vector.ph178 ], [ %26, %vector.body184 ]
%offset.idx187 = or i64 %index185, 1
%23 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %offset.idx187
%wide.load = load <4 x i32>, ptr %23, align 4, !tbaa !5
%24 = getelementptr inbounds i32, ptr %23, i64 4
%wide.load188 = load <4 x i32>, ptr %24, align 4, !tbaa !5
%25 = add <4 x i32> %wide.load, %vec.phi
%26 = add <4 x i32> %wide.load188, %vec.phi186
%index.next189 = add nuw i64 %index185, 8
%27 = icmp eq i64 %index.next189, %n.vec180
br i1 %27, label %middle.block175, label %vector.body184, !llvm.loop !18
middle.block175: ; preds = %vector.body184
%bin.rdx = add <4 x i32> %26, %25
%28 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n183 = icmp eq i64 %22, %n.vec180
br i1 %cmp.n183, label %for.end83, label %for.body78.preheader190
for.body78.preheader190: ; preds = %for.body78.preheader, %middle.block175
%indvars.iv162.ph = phi i64 [ 1, %for.body78.preheader ], [ %ind.end181, %middle.block175 ]
%result.0134.ph = phi i32 [ 0, %for.body78.preheader ], [ %28, %middle.block175 ]
br label %for.body78
if.end48: ; preds = %for.end45
%idxprom49 = sext i32 %u.3 to i64
%arrayidx50 = getelementptr inbounds [101 x i32], ptr %color, i64 0, i64 %idxprom49
store i32 1, ptr %arrayidx50, align 4, !tbaa !5
br i1 %14, label %while.cond.loopexit.unr-lcssa, label %for.body53
for.body53: ; preds = %if.end48, %for.inc73.1
%indvars.iv152 = phi i64 [ %indvars.iv.next153.1, %for.inc73.1 ], [ 1, %if.end48 ]
%niter = phi i64 [ %niter.next.1, %for.inc73.1 ], [ 0, %if.end48 ]
%arrayidx55 = getelementptr inbounds [101 x i32], ptr %color, i64 0, i64 %indvars.iv152
%29 = load i32, ptr %arrayidx55, align 4, !tbaa !5
%cmp56.not = icmp eq i32 %29, 1
br i1 %cmp56.not, label %for.inc73, label %land.lhs.true57
land.lhs.true57: ; preds = %for.body53
%arrayidx61 = getelementptr inbounds [101 x [101 x i32]], ptr %A, i64 0, i64 %idxprom49, i64 %indvars.iv152
%30 = load i32, ptr %arrayidx61, align 4, !tbaa !5
%arrayidx63 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %indvars.iv152
%31 = load i32, ptr %arrayidx63, align 4, !tbaa !5
%spec.store.select = call i32 @llvm.smin.i32(i32 %30, i32 %31)
store i32 %spec.store.select, ptr %arrayidx63, align 4
br label %for.inc73
for.inc73: ; preds = %land.lhs.true57, %for.body53
%indvars.iv.next153 = add nuw nsw i64 %indvars.iv152, 1
%arrayidx55.1 = getelementptr inbounds [101 x i32], ptr %color, i64 0, i64 %indvars.iv.next153
%32 = load i32, ptr %arrayidx55.1, align 4, !tbaa !5
%cmp56.not.1 = icmp eq i32 %32, 1
br i1 %cmp56.not.1, label %for.inc73.1, label %land.lhs.true57.1
land.lhs.true57.1: ; preds = %for.inc73
%arrayidx61.1 = getelementptr inbounds [101 x [101 x i32]], ptr %A, i64 0, i64 %idxprom49, i64 %indvars.iv.next153
%33 = load i32, ptr %arrayidx61.1, align 4, !tbaa !5
%arrayidx63.1 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %indvars.iv.next153
%34 = load i32, ptr %arrayidx63.1, align 4, !tbaa !5
%spec.store.select.1 = call i32 @llvm.smin.i32(i32 %33, i32 %34)
store i32 %spec.store.select.1, ptr %arrayidx63.1, align 4
br label %for.inc73.1
for.inc73.1: ; preds = %land.lhs.true57.1, %for.inc73
%indvars.iv.next153.1 = add nuw nsw i64 %indvars.iv152, 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 %while.cond.loopexit.unr-lcssa, label %for.body53, !llvm.loop !17
for.body78: ; preds = %for.body78.preheader190, %for.body78
%indvars.iv162 = phi i64 [ %indvars.iv.next163, %for.body78 ], [ %indvars.iv162.ph, %for.body78.preheader190 ]
%result.0134 = phi i32 [ %add, %for.body78 ], [ %result.0134.ph, %for.body78.preheader190 ]
%arrayidx80 = getelementptr inbounds [101 x i32], ptr %d, i64 0, i64 %indvars.iv162
%35 = load i32, ptr %arrayidx80, align 4, !tbaa !5
%add = add nsw i32 %35, %result.0134
%indvars.iv.next163 = add nuw nsw i64 %indvars.iv162, 1
%exitcond166.not = icmp eq i64 %indvars.iv.next163, %wide.trip.count165
br i1 %exitcond166.not, label %for.end83, label %for.body78, !llvm.loop !19
for.end83: ; preds = %for.body78, %middle.block175, %for.cond19.preheader, %for.end28, %for.cond76.preheader
%result.0.lcssa = phi i32 [ 0, %for.cond76.preheader ], [ 0, %for.end28 ], [ 0, %for.cond19.preheader ], [ %28, %middle.block175 ], [ %add, %for.body78 ]
%call84 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %result.0.lcssa)
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %color) #5
call void @llvm.lifetime.end.p0(i64 40804, ptr nonnull %A) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x 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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !15}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
!16 = distinct !{!16, !10, !12, !11}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10, !11, !12}
!19 = distinct !{!19, !10, !12, !11}
|
#include<stdio.h>
#define MAX 100
#define INFTY 1<<21
#define WHITE 0
#define GRAY 1
#define BLACK 2
//static const int WHITE = 0;
//static const int GRAY = 1;
//static const int BLACK = 2;
int n , M[MAX][MAX];
int prim() {
int i,v,u,minv;
int d[MAX],p[MAX],color[MAX];
for(i = 0;i<n;i++) {
d[i] = INFTY;
p[i] = -1;
color[i] = WHITE;
}
d[0] = 0;
while(1) {
minv = INFTY;
u = -1;
for(i = 0;i<n;i++) {
if(minv > d[i] && color[i] != BLACK) {
u = i;
minv = d[i];
}
}
if(u == -1) break;
color[u] = BLACK;
for(v = 0;v<n;v++) {
if(color[v] != BLACK && M[u][v] != INFTY) {
if(d[v] > M[u][v]) {
d[v] = M[u][v];
p[v] = u;
color[v] = GRAY;
}
}
}
}
int sum = 0;
for(i = 0;i<n;i++) {
if(p[i] != -1) sum += M[i][p[i]];
}
return sum;
}
int main() {
int i,j,e;
scanf("%d\n", &n);
for(i = 0;i<n;i++) {
for(j=0;j<n;j++) {
scanf("%d\n", &e);
M[i][j] = (e == -1) ? INFTY:e;
}
}
printf("%d\n", prim());
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199206/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199206/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
@M = dso_local local_unnamed_addr global [100 x [100 x i32]] zeroinitializer, align 16
@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @prim() local_unnamed_addr #0 {
entry:
%d = alloca [100 x i32], align 16
%p = alloca [100 x i32], align 16
%color = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color) #5
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp111 = icmp sgt i32 %.fr, 0
br i1 %cmp111, label %for.body.preheader, label %for.end77
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %p, i8 -1, i64 %2, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %color, i8 0, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader173, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %index
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader173
for.body.preheader173: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader173, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader173 ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv
store i32 2097152, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !13
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr %d, align 16, !tbaa !5
br i1 %cmp111, label %while.cond.us.preheader, label %for.end77
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count161 = zext i32 %.fr to i64
%wide.trip.count166 = zext i32 %.fr to i64
br label %for.body8.us
for.end19.us: ; preds = %for.inc17.us
%cmp20.us = icmp eq i32 %u.1.us, -1
br i1 %cmp20.us, label %for.cond61.preheader, label %if.end22.us
if.end22.us: ; preds = %for.end19.us
%idxprom23.us = sext i32 %u.1.us to i64
%arrayidx24.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %idxprom23.us
store i32 2, ptr %arrayidx24.us, align 4, !tbaa !5
br label %for.body27.us
for.body27.us: ; preds = %if.end22.us, %for.inc58.us
%indvars.iv163 = phi i64 [ 0, %if.end22.us ], [ %indvars.iv.next164, %for.inc58.us ]
%arrayidx29.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv163
%6 = load i32, ptr %arrayidx29.us, align 4, !tbaa !5
%cmp30.not.us = icmp eq i32 %6, 2
br i1 %cmp30.not.us, label %for.inc58.us, label %land.lhs.true31.us
land.lhs.true31.us: ; preds = %for.body27.us
%arrayidx35.us = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %idxprom23.us, i64 %indvars.iv163
%7 = load i32, ptr %arrayidx35.us, align 4, !tbaa !5
%cmp36.not.us = icmp eq i32 %7, 2097152
br i1 %cmp36.not.us, label %for.inc58.us, label %if.then37.us
if.then37.us: ; preds = %land.lhs.true31.us
%arrayidx39.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv163
%8 = load i32, ptr %arrayidx39.us, align 4, !tbaa !5
%cmp44.us = icmp sgt i32 %8, %7
br i1 %cmp44.us, label %if.then45.us, label %for.inc58.us
if.then45.us: ; preds = %if.then37.us
store i32 %7, ptr %arrayidx39.us, align 4, !tbaa !5
%arrayidx53.us = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv163
store i32 %u.1.us, ptr %arrayidx53.us, align 4, !tbaa !5
store i32 1, ptr %arrayidx29.us, align 4, !tbaa !5
br label %for.inc58.us
for.inc58.us: ; preds = %if.then45.us, %if.then37.us, %land.lhs.true31.us, %for.body27.us
%indvars.iv.next164 = add nuw nsw i64 %indvars.iv163, 1
%exitcond167.not = icmp eq i64 %indvars.iv.next164, %wide.trip.count166
br i1 %exitcond167.not, label %for.body8.us.backedge, label %for.body27.us, !llvm.loop !14
for.body8.us: ; preds = %for.body8.us.backedge, %while.cond.us.preheader
%indvars.iv158 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv158.be, %for.body8.us.backedge ]
%minv.0116.us = phi i32 [ 2097152, %while.cond.us.preheader ], [ %minv.0116.us.be, %for.body8.us.backedge ]
%u.0115.us = phi i32 [ -1, %while.cond.us.preheader ], [ %u.0115.us.be, %for.body8.us.backedge ]
%arrayidx10.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv158
%9 = load i32, ptr %arrayidx10.us, align 4, !tbaa !5
%cmp11.us = icmp sgt i32 %minv.0116.us, %9
br i1 %cmp11.us, label %land.lhs.true.us, label %for.inc17.us
land.lhs.true.us: ; preds = %for.body8.us
%arrayidx13.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv158
%10 = load i32, ptr %arrayidx13.us, align 4, !tbaa !5
%cmp14.not.us = icmp eq i32 %10, 2
%11 = trunc i64 %indvars.iv158 to i32
%spec.select.us = select i1 %cmp14.not.us, i32 %u.0115.us, i32 %11
%spec.select110.us = select i1 %cmp14.not.us, i32 %minv.0116.us, i32 %9
br label %for.inc17.us
for.inc17.us: ; preds = %land.lhs.true.us, %for.body8.us
%u.1.us = phi i32 [ %u.0115.us, %for.body8.us ], [ %spec.select.us, %land.lhs.true.us ]
%minv.1.us = phi i32 [ %minv.0116.us, %for.body8.us ], [ %spec.select110.us, %land.lhs.true.us ]
%indvars.iv.next159 = add nuw nsw i64 %indvars.iv158, 1
%exitcond162.not = icmp eq i64 %indvars.iv.next159, %wide.trip.count161
br i1 %exitcond162.not, label %for.end19.us, label %for.body8.us.backedge
for.body8.us.backedge: ; preds = %for.inc58.us, %for.inc17.us
%indvars.iv158.be = phi i64 [ %indvars.iv.next159, %for.inc17.us ], [ 0, %for.inc58.us ]
%minv.0116.us.be = phi i32 [ %minv.1.us, %for.inc17.us ], [ 2097152, %for.inc58.us ]
%u.0115.us.be = phi i32 [ %u.1.us, %for.inc17.us ], [ -1, %for.inc58.us ]
br label %for.body8.us, !llvm.loop !14
for.cond61.preheader: ; preds = %for.end19.us
br i1 %cmp111, label %for.body63.preheader, label %for.end77
for.body63.preheader: ; preds = %for.cond61.preheader
%xtraiter = and i64 %1, 1
%12 = icmp eq i32 %.fr, 1
br i1 %12, label %for.end77.loopexit.unr-lcssa, label %for.body63.preheader.new
for.body63.preheader.new: ; preds = %for.body63.preheader
%unroll_iter = and i64 %1, 4294967294
br label %for.body63
for.body63: ; preds = %for.inc75.1, %for.body63.preheader.new
%indvars.iv168 = phi i64 [ 0, %for.body63.preheader.new ], [ %indvars.iv.next169.1, %for.inc75.1 ]
%sum.0149 = phi i32 [ 0, %for.body63.preheader.new ], [ %sum.1.1, %for.inc75.1 ]
%niter = phi i64 [ 0, %for.body63.preheader.new ], [ %niter.next.1, %for.inc75.1 ]
%arrayidx65 = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv168
%13 = load i32, ptr %arrayidx65, align 8, !tbaa !5
%cmp66.not = icmp eq i32 %13, -1
br i1 %cmp66.not, label %for.inc75, label %if.then67
if.then67: ; preds = %for.body63
%idxprom72 = sext i32 %13 to i64
%arrayidx73 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv168, i64 %idxprom72
%14 = load i32, ptr %arrayidx73, align 4, !tbaa !5
%add = add nsw i32 %14, %sum.0149
br label %for.inc75
for.inc75: ; preds = %for.body63, %if.then67
%sum.1 = phi i32 [ %add, %if.then67 ], [ %sum.0149, %for.body63 ]
%indvars.iv.next169 = or i64 %indvars.iv168, 1
%arrayidx65.1 = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv.next169
%15 = load i32, ptr %arrayidx65.1, align 4, !tbaa !5
%cmp66.not.1 = icmp eq i32 %15, -1
br i1 %cmp66.not.1, label %for.inc75.1, label %if.then67.1
if.then67.1: ; preds = %for.inc75
%idxprom72.1 = sext i32 %15 to i64
%arrayidx73.1 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv.next169, i64 %idxprom72.1
%16 = load i32, ptr %arrayidx73.1, align 4, !tbaa !5
%add.1 = add nsw i32 %16, %sum.1
br label %for.inc75.1
for.inc75.1: ; preds = %if.then67.1, %for.inc75
%sum.1.1 = phi i32 [ %add.1, %if.then67.1 ], [ %sum.1, %for.inc75 ]
%indvars.iv.next169.1 = add nuw nsw i64 %indvars.iv168, 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.end77.loopexit.unr-lcssa, label %for.body63, !llvm.loop !15
for.end77.loopexit.unr-lcssa: ; preds = %for.inc75.1, %for.body63.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body63.preheader ], [ %sum.1.1, %for.inc75.1 ]
%indvars.iv168.unr = phi i64 [ 0, %for.body63.preheader ], [ %indvars.iv.next169.1, %for.inc75.1 ]
%sum.0149.unr = phi i32 [ 0, %for.body63.preheader ], [ %sum.1.1, %for.inc75.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end77, label %for.body63.epil
for.body63.epil: ; preds = %for.end77.loopexit.unr-lcssa
%arrayidx65.epil = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv168.unr
%17 = load i32, ptr %arrayidx65.epil, align 4, !tbaa !5
%cmp66.not.epil = icmp eq i32 %17, -1
br i1 %cmp66.not.epil, label %for.end77, label %if.then67.epil
if.then67.epil: ; preds = %for.body63.epil
%idxprom72.epil = sext i32 %17 to i64
%arrayidx73.epil = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv168.unr, i64 %idxprom72.epil
%18 = load i32, ptr %arrayidx73.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %18, %sum.0149.unr
br label %for.end77
for.end77: ; preds = %for.end77.loopexit.unr-lcssa, %if.then67.epil, %for.body63.epil, %entry, %for.end, %for.cond61.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond61.preheader ], [ 0, %for.end ], [ 0, %entry ], [ %sum.1.lcssa.ph, %for.end77.loopexit.unr-lcssa ], [ %add.epil, %if.then67.epil ], [ %sum.0149.unr, %for.body63.epil ]
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %p) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d) #5
ret i32 %sum.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%d.i = alloca [100 x i32], align 16
%p.i = alloca [100 x i32], align 16
%color.i = alloca [100 x i32], align 16
%e = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #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
%.fr.i19 = freeze i32 %0
%cmp20 = icmp sgt i32 %.fr.i19, 0
br i1 %cmp20, label %for.cond1.preheader, label %for.end10.thread
for.end10.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color.i) #5
br label %prim.exit
for.cond1.preheader: ; preds = %entry, %for.inc8
%1 = phi i32 [ %.fr.i, %for.inc8 ], [ %.fr.i19, %entry ]
%indvars.iv25 = phi i64 [ %indvars.iv.next26, %for.inc8 ], [ 0, %entry ]
%cmp217 = icmp sgt i32 %1, 0
br i1 %cmp217, label %for.body3, label %for.inc8
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %e)
%2 = load i32, ptr %e, align 4
%cmp5 = icmp eq i32 %2, -1
%cond = select i1 %cmp5, i32 2097152, i32 %2
%arrayidx7 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv25, i64 %indvars.iv
store i32 %cond, ptr %arrayidx7, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr @n, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp2, label %for.body3, label %for.inc8, !llvm.loop !16
for.inc8: ; preds = %for.body3, %for.cond1.preheader
%5 = phi i32 [ %1, %for.cond1.preheader ], [ %3, %for.body3 ]
%.fr.i = freeze i32 %5
%indvars.iv.next26 = add nuw nsw i64 %indvars.iv25, 1
%6 = sext i32 %.fr.i to i64
%cmp = icmp slt i64 %indvars.iv.next26, %6
br i1 %cmp, label %for.cond1.preheader, label %for.end10, !llvm.loop !17
for.end10: ; preds = %for.inc8
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color.i) #5
%cmp111.i = icmp sgt i32 %.fr.i, 0
br i1 %cmp111.i, label %for.body.preheader.i, label %prim.exit
for.body.preheader.i: ; preds = %for.end10
%7 = zext i32 %.fr.i to i64
%8 = shl nuw nsw i64 %7, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %p.i, i8 -1, i64 %8, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %color.i, i8 0, i64 %8, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %7, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%9 = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %index
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %9, align 16, !tbaa !5
%10 = getelementptr inbounds i32, ptr %9, i64 4
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %10, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%11 = icmp eq i64 %index.next, %n.vec
br i1 %11, label %middle.block, label %vector.body, !llvm.loop !19
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %7
br i1 %cmp.n, label %while.cond.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv.i
store i32 2097152, ptr %arrayidx.i, align 4, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %7
br i1 %exitcond.not.i, label %while.cond.us.preheader.i, label %for.body.i, !llvm.loop !20
while.cond.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr %d.i, align 16, !tbaa !5
br label %for.body8.us.i
for.end19.us.i: ; preds = %for.inc17.us.i
%cmp20.us.i = icmp eq i32 %u.1.us.i, -1
br i1 %cmp20.us.i, label %for.body63.i.preheader, label %if.end22.us.i
for.body63.i.preheader: ; preds = %for.end19.us.i
%xtraiter = and i64 %7, 1
%12 = icmp eq i32 %.fr.i, 1
br i1 %12, label %prim.exit.loopexit.unr-lcssa, label %for.body63.i.preheader.new
for.body63.i.preheader.new: ; preds = %for.body63.i.preheader
%unroll_iter = and i64 %7, 4294967294
br label %for.body63.i
if.end22.us.i: ; preds = %for.end19.us.i
%idxprom23.us.i = sext i32 %u.1.us.i to i64
%arrayidx24.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %idxprom23.us.i
store i32 2, ptr %arrayidx24.us.i, align 4, !tbaa !5
br label %for.body27.us.i
for.body27.us.i: ; preds = %for.inc58.us.i, %if.end22.us.i
%indvars.iv163.i = phi i64 [ 0, %if.end22.us.i ], [ %indvars.iv.next164.i, %for.inc58.us.i ]
%arrayidx29.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv163.i
%13 = load i32, ptr %arrayidx29.us.i, align 4, !tbaa !5
%cmp30.not.us.i = icmp eq i32 %13, 2
br i1 %cmp30.not.us.i, label %for.inc58.us.i, label %land.lhs.true31.us.i
land.lhs.true31.us.i: ; preds = %for.body27.us.i
%arrayidx35.us.i = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %idxprom23.us.i, i64 %indvars.iv163.i
%14 = load i32, ptr %arrayidx35.us.i, align 4, !tbaa !5
%cmp36.not.us.i = icmp eq i32 %14, 2097152
br i1 %cmp36.not.us.i, label %for.inc58.us.i, label %if.then37.us.i
if.then37.us.i: ; preds = %land.lhs.true31.us.i
%arrayidx39.us.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv163.i
%15 = load i32, ptr %arrayidx39.us.i, align 4, !tbaa !5
%cmp44.us.i = icmp sgt i32 %15, %14
br i1 %cmp44.us.i, label %if.then45.us.i, label %for.inc58.us.i
if.then45.us.i: ; preds = %if.then37.us.i
store i32 %14, ptr %arrayidx39.us.i, align 4, !tbaa !5
%arrayidx53.us.i = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv163.i
store i32 %u.1.us.i, ptr %arrayidx53.us.i, align 4, !tbaa !5
store i32 1, ptr %arrayidx29.us.i, align 4, !tbaa !5
br label %for.inc58.us.i
for.inc58.us.i: ; preds = %if.then45.us.i, %if.then37.us.i, %land.lhs.true31.us.i, %for.body27.us.i
%indvars.iv.next164.i = add nuw nsw i64 %indvars.iv163.i, 1
%exitcond167.not.i = icmp eq i64 %indvars.iv.next164.i, %7
br i1 %exitcond167.not.i, label %for.body8.us.i.backedge, label %for.body27.us.i, !llvm.loop !14
for.body8.us.i: ; preds = %for.body8.us.i.backedge, %while.cond.us.preheader.i
%indvars.iv158.i = phi i64 [ 0, %while.cond.us.preheader.i ], [ %indvars.iv158.i.be, %for.body8.us.i.backedge ]
%minv.0116.us.i = phi i32 [ 2097152, %while.cond.us.preheader.i ], [ %minv.0116.us.i.be, %for.body8.us.i.backedge ]
%u.0115.us.i = phi i32 [ -1, %while.cond.us.preheader.i ], [ %u.0115.us.i.be, %for.body8.us.i.backedge ]
%arrayidx10.us.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv158.i
%16 = load i32, ptr %arrayidx10.us.i, align 4, !tbaa !5
%cmp11.us.i = icmp sgt i32 %minv.0116.us.i, %16
br i1 %cmp11.us.i, label %land.lhs.true.us.i, label %for.inc17.us.i
land.lhs.true.us.i: ; preds = %for.body8.us.i
%arrayidx13.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv158.i
%17 = load i32, ptr %arrayidx13.us.i, align 4, !tbaa !5
%cmp14.not.us.i = icmp eq i32 %17, 2
%18 = trunc i64 %indvars.iv158.i to i32
%spec.select.us.i = select i1 %cmp14.not.us.i, i32 %u.0115.us.i, i32 %18
%spec.select110.us.i = select i1 %cmp14.not.us.i, i32 %minv.0116.us.i, i32 %16
br label %for.inc17.us.i
for.inc17.us.i: ; preds = %land.lhs.true.us.i, %for.body8.us.i
%u.1.us.i = phi i32 [ %u.0115.us.i, %for.body8.us.i ], [ %spec.select.us.i, %land.lhs.true.us.i ]
%minv.1.us.i = phi i32 [ %minv.0116.us.i, %for.body8.us.i ], [ %spec.select110.us.i, %land.lhs.true.us.i ]
%indvars.iv.next159.i = add nuw nsw i64 %indvars.iv158.i, 1
%exitcond162.not.i = icmp eq i64 %indvars.iv.next159.i, %7
br i1 %exitcond162.not.i, label %for.end19.us.i, label %for.body8.us.i.backedge
for.body8.us.i.backedge: ; preds = %for.inc58.us.i, %for.inc17.us.i
%indvars.iv158.i.be = phi i64 [ %indvars.iv.next159.i, %for.inc17.us.i ], [ 0, %for.inc58.us.i ]
%minv.0116.us.i.be = phi i32 [ %minv.1.us.i, %for.inc17.us.i ], [ 2097152, %for.inc58.us.i ]
%u.0115.us.i.be = phi i32 [ %u.1.us.i, %for.inc17.us.i ], [ -1, %for.inc58.us.i ]
br label %for.body8.us.i, !llvm.loop !14
for.body63.i: ; preds = %for.inc75.i.1, %for.body63.i.preheader.new
%indvars.iv168.i = phi i64 [ 0, %for.body63.i.preheader.new ], [ %indvars.iv.next169.i.1, %for.inc75.i.1 ]
%sum.0149.i = phi i32 [ 0, %for.body63.i.preheader.new ], [ %sum.1.i.1, %for.inc75.i.1 ]
%niter = phi i64 [ 0, %for.body63.i.preheader.new ], [ %niter.next.1, %for.inc75.i.1 ]
%arrayidx65.i = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv168.i
%19 = load i32, ptr %arrayidx65.i, align 8, !tbaa !5
%cmp66.not.i = icmp eq i32 %19, -1
br i1 %cmp66.not.i, label %for.inc75.i, label %if.then67.i
if.then67.i: ; preds = %for.body63.i
%idxprom72.i = sext i32 %19 to i64
%arrayidx73.i = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv168.i, i64 %idxprom72.i
%20 = load i32, ptr %arrayidx73.i, align 4, !tbaa !5
%add.i = add nsw i32 %20, %sum.0149.i
br label %for.inc75.i
for.inc75.i: ; preds = %if.then67.i, %for.body63.i
%sum.1.i = phi i32 [ %add.i, %if.then67.i ], [ %sum.0149.i, %for.body63.i ]
%indvars.iv.next169.i = or i64 %indvars.iv168.i, 1
%arrayidx65.i.1 = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv.next169.i
%21 = load i32, ptr %arrayidx65.i.1, align 4, !tbaa !5
%cmp66.not.i.1 = icmp eq i32 %21, -1
br i1 %cmp66.not.i.1, label %for.inc75.i.1, label %if.then67.i.1
if.then67.i.1: ; preds = %for.inc75.i
%idxprom72.i.1 = sext i32 %21 to i64
%arrayidx73.i.1 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv.next169.i, i64 %idxprom72.i.1
%22 = load i32, ptr %arrayidx73.i.1, align 4, !tbaa !5
%add.i.1 = add nsw i32 %22, %sum.1.i
br label %for.inc75.i.1
for.inc75.i.1: ; preds = %if.then67.i.1, %for.inc75.i
%sum.1.i.1 = phi i32 [ %add.i.1, %if.then67.i.1 ], [ %sum.1.i, %for.inc75.i ]
%indvars.iv.next169.i.1 = add nuw nsw i64 %indvars.iv168.i, 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 %prim.exit.loopexit.unr-lcssa, label %for.body63.i, !llvm.loop !15
prim.exit.loopexit.unr-lcssa: ; preds = %for.inc75.i.1, %for.body63.i.preheader
%sum.1.i.lcssa.ph = phi i32 [ undef, %for.body63.i.preheader ], [ %sum.1.i.1, %for.inc75.i.1 ]
%indvars.iv168.i.unr = phi i64 [ 0, %for.body63.i.preheader ], [ %indvars.iv.next169.i.1, %for.inc75.i.1 ]
%sum.0149.i.unr = phi i32 [ 0, %for.body63.i.preheader ], [ %sum.1.i.1, %for.inc75.i.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %prim.exit, label %for.body63.i.epil
for.body63.i.epil: ; preds = %prim.exit.loopexit.unr-lcssa
%arrayidx65.i.epil = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv168.i.unr
%23 = load i32, ptr %arrayidx65.i.epil, align 4, !tbaa !5
%cmp66.not.i.epil = icmp eq i32 %23, -1
br i1 %cmp66.not.i.epil, label %prim.exit, label %if.then67.i.epil
if.then67.i.epil: ; preds = %for.body63.i.epil
%idxprom72.i.epil = sext i32 %23 to i64
%arrayidx73.i.epil = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv168.i.unr, i64 %idxprom72.i.epil
%24 = load i32, ptr %arrayidx73.i.epil, align 4, !tbaa !5
%add.i.epil = add nsw i32 %24, %sum.0149.i.unr
br label %prim.exit
prim.exit: ; preds = %prim.exit.loopexit.unr-lcssa, %if.then67.i.epil, %for.body63.i.epil, %for.end10.thread, %for.end10
%sum.0.lcssa.i = phi i32 [ 0, %for.end10 ], [ 0, %for.end10.thread ], [ %sum.1.i.lcssa.ph, %prim.exit.loopexit.unr-lcssa ], [ %add.i.epil, %if.then67.i.epil ], [ %sum.0149.i.unr, %for.body63.i.epil ]
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color.i) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %p.i) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d.i) #5
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %sum.0.lcssa.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10, !18}
!18 = !{!"llvm.loop.unswitch.partial.disable"}
!19 = distinct !{!19, !10, !11, !12}
!20 = distinct !{!20, !10, !12, !11}
|
#include<stdio.h>
int main(){
int n;
scanf("%d",&n);
if(n%10<=5) printf("%d\n",n-n%10);
else printf("%d\n",n-n%10+10);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19925/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19925/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
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
%rem = srem i32 %0, 10
%cmp = icmp slt i32 %rem, 6
%sub4 = add i32 %0, 10
%sub4.sink = select i1 %cmp, i32 %0, i32 %sub4
%add = sub i32 %sub4.sink, %rem
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int G[100][100],d[100],v[100];
int MST(int);
int MST(int n){
int i,j,k=1,min,minp,sum=0;
d[0]=0;
v[0]=1;
for(i=1;i<n;i++) v[i]=0;
while(1){
min = 2001;
for(i=0;i<k;i++){
for(j=0;j<n;j++){
if(G[d[i]][j]<min && G[d[i]][j] != -1 && v[j] != 1){
min = G[d[i]][j];
minp = j;
}
}
}
if(k==n) break;
d[k] = minp;
v[minp] = 1;
sum += min;
k++;
}
return sum;
}
int main(){
int num,i,j;
scanf("%d",&num);
for(i=0;i<num;i++){
for(j=0;j<num;j++){
scanf("%d",&G[i][j]);
}
}
printf("%d\n",MST(num));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199293/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199293/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"
@d = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@v = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@G = dso_local global [100 x [100 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 nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @MST(i32 noundef %n) local_unnamed_addr #0 {
entry:
store i32 0, ptr @d, align 16, !tbaa !5
store i32 1, ptr @v, align 16, !tbaa !5
%cmp67 = icmp sgt i32 %n, 1
br i1 %cmp67, label %while.cond.preheader.thread, label %while.cond.preheader
while.cond.preheader.thread: ; preds = %entry
%0 = add nsw i32 %n, -1
%1 = zext i32 %0 to i64
%2 = shl nuw nsw i64 %1, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 4 getelementptr inbounds ([100 x i32], ptr @v, i64 0, i64 1), i8 0, i64 %2, i1 false), !tbaa !5
br label %while.cond.us.preheader
while.cond.preheader: ; preds = %entry
%cmp569 = icmp eq i32 %n, 1
br i1 %cmp569, label %while.cond.us.preheader, label %while.cond.preheader79
while.cond.preheader79: ; preds = %while.cond.preheader
store i32 1, ptr @v, align 16, !tbaa !5
br label %if.end39
while.cond.us.preheader: ; preds = %while.cond.preheader.thread, %while.cond.preheader
%3 = zext i32 %n to i64
%xtraiter = and i64 %3, 1
%4 = icmp eq i32 %n, 1
%unroll_iter = and i64 %3, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %while.cond.us
while.cond.us: ; preds = %while.cond.us.preheader, %if.end39.us
%indvars.iv88 = phi i64 [ 1, %while.cond.us.preheader ], [ %indvars.iv.next89, %if.end39.us ]
%minp.0.us = phi i32 [ undef, %while.cond.us.preheader ], [ %minp.3.us.us.lcssa, %if.end39.us ]
%sum.0.us = phi i32 [ 0, %while.cond.us.preheader ], [ %add.us, %if.end39.us ]
br label %for.cond4.preheader.us.us
if.end39.us: ; preds = %for.end36.split.us.us
%arrayidx41.us = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv88
store i32 %minp.3.us.us.lcssa, ptr %arrayidx41.us, align 4, !tbaa !5
%idxprom42.us = sext i32 %minp.3.us.us.lcssa to i64
%arrayidx43.us = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %idxprom42.us
store i32 1, ptr %arrayidx43.us, align 4, !tbaa !5
%add.us = add nsw i32 %min.2.us.us.lcssa, %sum.0.us
%indvars.iv.next89 = add nuw nsw i64 %indvars.iv88, 1
br label %while.cond.us
for.cond4.preheader.us.us: ; preds = %for.cond4.for.inc34_crit_edge.us.us, %while.cond.us
%indvars.iv83 = phi i64 [ %indvars.iv.next84, %for.cond4.for.inc34_crit_edge.us.us ], [ 0, %while.cond.us ]
%minp.176.us.us = phi i32 [ %minp.3.us.us.lcssa, %for.cond4.for.inc34_crit_edge.us.us ], [ %minp.0.us, %while.cond.us ]
%min.075.us.us = phi i32 [ %min.2.us.us.lcssa, %for.cond4.for.inc34_crit_edge.us.us ], [ 2001, %while.cond.us ]
%arrayidx8.us.us = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv83
%5 = load i32, ptr %arrayidx8.us.us, align 4, !tbaa !5
%idxprom9.us.us = sext i32 %5 to i64
br i1 %4, label %for.cond4.for.inc34_crit_edge.us.us.unr-lcssa, label %for.body6.us.us
for.body6.us.us: ; preds = %for.cond4.preheader.us.us, %for.inc31.us.us.1
%indvars.iv = phi i64 [ %indvars.iv.next.1, %for.inc31.us.us.1 ], [ 0, %for.cond4.preheader.us.us ]
%minp.272.us.us = phi i32 [ %minp.3.us.us.1, %for.inc31.us.us.1 ], [ %minp.176.us.us, %for.cond4.preheader.us.us ]
%min.171.us.us = phi i32 [ %min.2.us.us.1, %for.inc31.us.us.1 ], [ %min.075.us.us, %for.cond4.preheader.us.us ]
%niter = phi i64 [ %niter.next.1, %for.inc31.us.us.1 ], [ 0, %for.cond4.preheader.us.us ]
%arrayidx12.us.us = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %idxprom9.us.us, i64 %indvars.iv
%6 = load i32, ptr %arrayidx12.us.us, align 8, !tbaa !5
%cmp13.us.us = icmp sge i32 %6, %min.171.us.us
%cmp20.not.us.us = icmp eq i32 %6, -1
%or.cond.us.us = or i1 %cmp13.us.us, %cmp20.not.us.us
br i1 %or.cond.us.us, label %for.inc31.us.us, label %land.lhs.true21.us.us
land.lhs.true21.us.us: ; preds = %for.body6.us.us
%arrayidx23.us.us = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %indvars.iv
%7 = load i32, ptr %arrayidx23.us.us, align 8, !tbaa !5
%cmp24.not.us.us = icmp eq i32 %7, 1
%spec.select.us.us = select i1 %cmp24.not.us.us, i32 %min.171.us.us, i32 %6
%8 = trunc i64 %indvars.iv to i32
%spec.select66.us.us = select i1 %cmp24.not.us.us, i32 %minp.272.us.us, i32 %8
br label %for.inc31.us.us
for.inc31.us.us: ; preds = %land.lhs.true21.us.us, %for.body6.us.us
%min.2.us.us = phi i32 [ %min.171.us.us, %for.body6.us.us ], [ %spec.select.us.us, %land.lhs.true21.us.us ]
%minp.3.us.us = phi i32 [ %minp.272.us.us, %for.body6.us.us ], [ %spec.select66.us.us, %land.lhs.true21.us.us ]
%indvars.iv.next = or i64 %indvars.iv, 1
%arrayidx12.us.us.1 = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %idxprom9.us.us, i64 %indvars.iv.next
%9 = load i32, ptr %arrayidx12.us.us.1, align 4, !tbaa !5
%cmp13.us.us.1 = icmp sge i32 %9, %min.2.us.us
%cmp20.not.us.us.1 = icmp eq i32 %9, -1
%or.cond.us.us.1 = or i1 %cmp13.us.us.1, %cmp20.not.us.us.1
br i1 %or.cond.us.us.1, label %for.inc31.us.us.1, label %land.lhs.true21.us.us.1
land.lhs.true21.us.us.1: ; preds = %for.inc31.us.us
%arrayidx23.us.us.1 = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %indvars.iv.next
%10 = load i32, ptr %arrayidx23.us.us.1, align 4, !tbaa !5
%cmp24.not.us.us.1 = icmp eq i32 %10, 1
%spec.select.us.us.1 = select i1 %cmp24.not.us.us.1, i32 %min.2.us.us, i32 %9
%11 = trunc i64 %indvars.iv.next to i32
%spec.select66.us.us.1 = select i1 %cmp24.not.us.us.1, i32 %minp.3.us.us, i32 %11
br label %for.inc31.us.us.1
for.inc31.us.us.1: ; preds = %land.lhs.true21.us.us.1, %for.inc31.us.us
%min.2.us.us.1 = phi i32 [ %min.2.us.us, %for.inc31.us.us ], [ %spec.select.us.us.1, %land.lhs.true21.us.us.1 ]
%minp.3.us.us.1 = phi i32 [ %minp.3.us.us, %for.inc31.us.us ], [ %spec.select66.us.us.1, %land.lhs.true21.us.us.1 ]
%indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond4.for.inc34_crit_edge.us.us.unr-lcssa, label %for.body6.us.us, !llvm.loop !9
for.cond4.for.inc34_crit_edge.us.us.unr-lcssa: ; preds = %for.inc31.us.us.1, %for.cond4.preheader.us.us
%min.2.us.us.lcssa.ph = phi i32 [ undef, %for.cond4.preheader.us.us ], [ %min.2.us.us.1, %for.inc31.us.us.1 ]
%minp.3.us.us.lcssa.ph = phi i32 [ undef, %for.cond4.preheader.us.us ], [ %minp.3.us.us.1, %for.inc31.us.us.1 ]
%indvars.iv.unr = phi i64 [ 0, %for.cond4.preheader.us.us ], [ %indvars.iv.next.1, %for.inc31.us.us.1 ]
%minp.272.us.us.unr = phi i32 [ %minp.176.us.us, %for.cond4.preheader.us.us ], [ %minp.3.us.us.1, %for.inc31.us.us.1 ]
%min.171.us.us.unr = phi i32 [ %min.075.us.us, %for.cond4.preheader.us.us ], [ %min.2.us.us.1, %for.inc31.us.us.1 ]
br i1 %lcmp.mod.not, label %for.cond4.for.inc34_crit_edge.us.us, label %for.body6.us.us.epil
for.body6.us.us.epil: ; preds = %for.cond4.for.inc34_crit_edge.us.us.unr-lcssa
%arrayidx12.us.us.epil = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %idxprom9.us.us, i64 %indvars.iv.unr
%12 = load i32, ptr %arrayidx12.us.us.epil, align 4, !tbaa !5
%cmp13.us.us.epil = icmp sge i32 %12, %min.171.us.us.unr
%cmp20.not.us.us.epil = icmp eq i32 %12, -1
%or.cond.us.us.epil = or i1 %cmp13.us.us.epil, %cmp20.not.us.us.epil
br i1 %or.cond.us.us.epil, label %for.cond4.for.inc34_crit_edge.us.us, label %land.lhs.true21.us.us.epil
land.lhs.true21.us.us.epil: ; preds = %for.body6.us.us.epil
%arrayidx23.us.us.epil = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %indvars.iv.unr
%13 = load i32, ptr %arrayidx23.us.us.epil, align 4, !tbaa !5
%cmp24.not.us.us.epil = icmp eq i32 %13, 1
%spec.select.us.us.epil = select i1 %cmp24.not.us.us.epil, i32 %min.171.us.us.unr, i32 %12
%14 = trunc i64 %indvars.iv.unr to i32
%spec.select66.us.us.epil = select i1 %cmp24.not.us.us.epil, i32 %minp.272.us.us.unr, i32 %14
br label %for.cond4.for.inc34_crit_edge.us.us
for.cond4.for.inc34_crit_edge.us.us: ; preds = %for.body6.us.us.epil, %land.lhs.true21.us.us.epil, %for.cond4.for.inc34_crit_edge.us.us.unr-lcssa
%min.2.us.us.lcssa = phi i32 [ %min.2.us.us.lcssa.ph, %for.cond4.for.inc34_crit_edge.us.us.unr-lcssa ], [ %min.171.us.us.unr, %for.body6.us.us.epil ], [ %spec.select.us.us.epil, %land.lhs.true21.us.us.epil ]
%minp.3.us.us.lcssa = phi i32 [ %minp.3.us.us.lcssa.ph, %for.cond4.for.inc34_crit_edge.us.us.unr-lcssa ], [ %minp.272.us.us.unr, %for.body6.us.us.epil ], [ %spec.select66.us.us.epil, %land.lhs.true21.us.us.epil ]
%indvars.iv.next84 = add nuw nsw i64 %indvars.iv83, 1
%exitcond87.not = icmp eq i64 %indvars.iv.next84, %indvars.iv88
br i1 %exitcond87.not, label %for.end36.split.us.us, label %for.cond4.preheader.us.us, !llvm.loop !11
for.end36.split.us.us: ; preds = %for.cond4.for.inc34_crit_edge.us.us
%cmp37.us = icmp eq i64 %indvars.iv88, %3
br i1 %cmp37.us, label %while.end, label %if.end39.us
if.end39: ; preds = %if.end39, %while.cond.preheader79
br label %if.end39
while.end: ; preds = %for.end36.split.us.us
ret i32 %sum.0.us
}
; 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:
%num = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %num) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %num)
%.pr = load i32, ptr %num, align 4, !tbaa !5
%cmp19 = icmp sgt i32 %.pr, 0
br i1 %cmp19, label %for.cond1.preheader, label %while.cond.preheader.i.thread
while.cond.preheader.i.thread: ; preds = %entry
store i32 0, ptr @d, align 16, !tbaa !5
br label %while.cond.preheader79.i
for.cond1.preheader: ; preds = %entry, %for.inc7
%0 = phi i32 [ %3, %for.inc7 ], [ %.pr, %entry ]
%indvars.iv25 = phi i64 [ %indvars.iv.next26, %for.inc7 ], [ 0, %entry ]
%cmp217 = icmp sgt i32 %0, 0
br i1 %cmp217, label %for.body3, label %for.cond1.preheader.for.inc7_crit_edge
for.cond1.preheader.for.inc7_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %0 to i64
br label %for.inc7
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %indvars.iv25, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%1 = load i32, ptr %num, align 4, !tbaa !5
%2 = sext i32 %1 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %2
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !12
for.inc7: ; preds = %for.body3, %for.cond1.preheader.for.inc7_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc7_crit_edge ], [ %2, %for.body3 ]
%3 = phi i32 [ %0, %for.cond1.preheader.for.inc7_crit_edge ], [ %1, %for.body3 ]
%indvars.iv.next26 = add nuw nsw i64 %indvars.iv25, 1
%cmp = icmp slt i64 %indvars.iv.next26, %.pre-phi
br i1 %cmp, label %for.cond1.preheader, label %for.end9, !llvm.loop !13
for.end9: ; preds = %for.inc7
store i32 0, ptr @d, align 16, !tbaa !5
store i32 1, ptr @v, align 16, !tbaa !5
%cmp67.i = icmp sgt i32 %3, 1
br i1 %cmp67.i, label %while.cond.preheader.thread.i, label %while.cond.preheader.i
while.cond.preheader.thread.i: ; preds = %for.end9
%4 = add nsw i32 %3, -1
%5 = zext i32 %4 to i64
%6 = shl nuw nsw i64 %5, 2
call void @llvm.memset.p0.i64(ptr nonnull align 4 getelementptr inbounds ([100 x i32], ptr @v, i64 0, i64 1), i8 0, i64 %6, i1 false), !tbaa !5
%7 = zext i32 %3 to i64
br label %while.cond.us.preheader.i
while.cond.preheader.i: ; preds = %for.end9
%cmp569.i = icmp eq i32 %3, 1
br i1 %cmp569.i, label %while.cond.us.preheader.i, label %while.cond.preheader79.i
while.cond.preheader79.i: ; preds = %while.cond.preheader.i.thread, %while.cond.preheader.i
store i32 1, ptr @v, align 16, !tbaa !5
br label %if.end39.i
while.cond.us.preheader.i: ; preds = %while.cond.preheader.i, %while.cond.preheader.thread.i
%.lcssa1631 = phi i64 [ 1, %while.cond.preheader.i ], [ %7, %while.cond.preheader.thread.i ]
%xtraiter = and i64 %.lcssa1631, 1
%8 = icmp eq i64 %.lcssa1631, 1
%unroll_iter = and i64 %.lcssa1631, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %while.cond.us.i
while.cond.us.i: ; preds = %if.end39.us.i, %while.cond.us.preheader.i
%indvars.iv88.i = phi i64 [ 1, %while.cond.us.preheader.i ], [ %indvars.iv.next89.i, %if.end39.us.i ]
%minp.0.us.i = phi i32 [ undef, %while.cond.us.preheader.i ], [ %minp.3.us.us.i.lcssa, %if.end39.us.i ]
%sum.0.us.i = phi i32 [ 0, %while.cond.us.preheader.i ], [ %add.us.i, %if.end39.us.i ]
br label %for.cond4.preheader.us.us.i
if.end39.us.i: ; preds = %for.end36.split.us.us.i
%arrayidx41.us.i = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv88.i
store i32 %minp.3.us.us.i.lcssa, ptr %arrayidx41.us.i, align 4, !tbaa !5
%idxprom42.us.i = sext i32 %minp.3.us.us.i.lcssa to i64
%arrayidx43.us.i = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %idxprom42.us.i
store i32 1, ptr %arrayidx43.us.i, align 4, !tbaa !5
%add.us.i = add nsw i32 %min.2.us.us.i.lcssa, %sum.0.us.i
%indvars.iv.next89.i = add nuw nsw i64 %indvars.iv88.i, 1
br label %while.cond.us.i
for.cond4.preheader.us.us.i: ; preds = %for.cond4.for.inc34_crit_edge.us.us.i, %while.cond.us.i
%indvars.iv83.i = phi i64 [ %indvars.iv.next84.i, %for.cond4.for.inc34_crit_edge.us.us.i ], [ 0, %while.cond.us.i ]
%minp.176.us.us.i = phi i32 [ %minp.3.us.us.i.lcssa, %for.cond4.for.inc34_crit_edge.us.us.i ], [ %minp.0.us.i, %while.cond.us.i ]
%min.075.us.us.i = phi i32 [ %min.2.us.us.i.lcssa, %for.cond4.for.inc34_crit_edge.us.us.i ], [ 2001, %while.cond.us.i ]
%arrayidx8.us.us.i = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv83.i
%9 = load i32, ptr %arrayidx8.us.us.i, align 4, !tbaa !5
%idxprom9.us.us.i = sext i32 %9 to i64
br i1 %8, label %for.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa, label %for.body6.us.us.i
for.body6.us.us.i: ; preds = %for.cond4.preheader.us.us.i, %for.inc31.us.us.i.1
%indvars.iv.i = phi i64 [ %indvars.iv.next.i.1, %for.inc31.us.us.i.1 ], [ 0, %for.cond4.preheader.us.us.i ]
%minp.272.us.us.i = phi i32 [ %minp.3.us.us.i.1, %for.inc31.us.us.i.1 ], [ %minp.176.us.us.i, %for.cond4.preheader.us.us.i ]
%min.171.us.us.i = phi i32 [ %min.2.us.us.i.1, %for.inc31.us.us.i.1 ], [ %min.075.us.us.i, %for.cond4.preheader.us.us.i ]
%niter = phi i64 [ %niter.next.1, %for.inc31.us.us.i.1 ], [ 0, %for.cond4.preheader.us.us.i ]
%arrayidx12.us.us.i = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %idxprom9.us.us.i, i64 %indvars.iv.i
%10 = load i32, ptr %arrayidx12.us.us.i, align 8, !tbaa !5
%cmp13.us.us.i = icmp sge i32 %10, %min.171.us.us.i
%cmp20.not.us.us.i = icmp eq i32 %10, -1
%or.cond.us.us.i = or i1 %cmp13.us.us.i, %cmp20.not.us.us.i
br i1 %or.cond.us.us.i, label %for.inc31.us.us.i, label %land.lhs.true21.us.us.i
land.lhs.true21.us.us.i: ; preds = %for.body6.us.us.i
%arrayidx23.us.us.i = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %indvars.iv.i
%11 = load i32, ptr %arrayidx23.us.us.i, align 8, !tbaa !5
%cmp24.not.us.us.i = icmp eq i32 %11, 1
%spec.select.us.us.i = select i1 %cmp24.not.us.us.i, i32 %min.171.us.us.i, i32 %10
%12 = trunc i64 %indvars.iv.i to i32
%spec.select66.us.us.i = select i1 %cmp24.not.us.us.i, i32 %minp.272.us.us.i, i32 %12
br label %for.inc31.us.us.i
for.inc31.us.us.i: ; preds = %land.lhs.true21.us.us.i, %for.body6.us.us.i
%min.2.us.us.i = phi i32 [ %min.171.us.us.i, %for.body6.us.us.i ], [ %spec.select.us.us.i, %land.lhs.true21.us.us.i ]
%minp.3.us.us.i = phi i32 [ %minp.272.us.us.i, %for.body6.us.us.i ], [ %spec.select66.us.us.i, %land.lhs.true21.us.us.i ]
%indvars.iv.next.i = or i64 %indvars.iv.i, 1
%arrayidx12.us.us.i.1 = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %idxprom9.us.us.i, i64 %indvars.iv.next.i
%13 = load i32, ptr %arrayidx12.us.us.i.1, align 4, !tbaa !5
%cmp13.us.us.i.1 = icmp sge i32 %13, %min.2.us.us.i
%cmp20.not.us.us.i.1 = icmp eq i32 %13, -1
%or.cond.us.us.i.1 = or i1 %cmp13.us.us.i.1, %cmp20.not.us.us.i.1
br i1 %or.cond.us.us.i.1, label %for.inc31.us.us.i.1, label %land.lhs.true21.us.us.i.1
land.lhs.true21.us.us.i.1: ; preds = %for.inc31.us.us.i
%arrayidx23.us.us.i.1 = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %indvars.iv.next.i
%14 = load i32, ptr %arrayidx23.us.us.i.1, align 4, !tbaa !5
%cmp24.not.us.us.i.1 = icmp eq i32 %14, 1
%spec.select.us.us.i.1 = select i1 %cmp24.not.us.us.i.1, i32 %min.2.us.us.i, i32 %13
%15 = trunc i64 %indvars.iv.next.i to i32
%spec.select66.us.us.i.1 = select i1 %cmp24.not.us.us.i.1, i32 %minp.3.us.us.i, i32 %15
br label %for.inc31.us.us.i.1
for.inc31.us.us.i.1: ; preds = %land.lhs.true21.us.us.i.1, %for.inc31.us.us.i
%min.2.us.us.i.1 = phi i32 [ %min.2.us.us.i, %for.inc31.us.us.i ], [ %spec.select.us.us.i.1, %land.lhs.true21.us.us.i.1 ]
%minp.3.us.us.i.1 = phi i32 [ %minp.3.us.us.i, %for.inc31.us.us.i ], [ %spec.select66.us.us.i.1, %land.lhs.true21.us.us.i.1 ]
%indvars.iv.next.i.1 = add nuw nsw i64 %indvars.iv.i, 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.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa, label %for.body6.us.us.i, !llvm.loop !9
for.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa: ; preds = %for.inc31.us.us.i.1, %for.cond4.preheader.us.us.i
%min.2.us.us.i.lcssa.ph = phi i32 [ undef, %for.cond4.preheader.us.us.i ], [ %min.2.us.us.i.1, %for.inc31.us.us.i.1 ]
%minp.3.us.us.i.lcssa.ph = phi i32 [ undef, %for.cond4.preheader.us.us.i ], [ %minp.3.us.us.i.1, %for.inc31.us.us.i.1 ]
%indvars.iv.i.unr = phi i64 [ 0, %for.cond4.preheader.us.us.i ], [ %indvars.iv.next.i.1, %for.inc31.us.us.i.1 ]
%minp.272.us.us.i.unr = phi i32 [ %minp.176.us.us.i, %for.cond4.preheader.us.us.i ], [ %minp.3.us.us.i.1, %for.inc31.us.us.i.1 ]
%min.171.us.us.i.unr = phi i32 [ %min.075.us.us.i, %for.cond4.preheader.us.us.i ], [ %min.2.us.us.i.1, %for.inc31.us.us.i.1 ]
br i1 %lcmp.mod.not, label %for.cond4.for.inc34_crit_edge.us.us.i, label %for.body6.us.us.i.epil
for.body6.us.us.i.epil: ; preds = %for.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa
%arrayidx12.us.us.i.epil = getelementptr inbounds [100 x [100 x i32]], ptr @G, i64 0, i64 %idxprom9.us.us.i, i64 %indvars.iv.i.unr
%16 = load i32, ptr %arrayidx12.us.us.i.epil, align 4, !tbaa !5
%cmp13.us.us.i.epil = icmp sge i32 %16, %min.171.us.us.i.unr
%cmp20.not.us.us.i.epil = icmp eq i32 %16, -1
%or.cond.us.us.i.epil = or i1 %cmp13.us.us.i.epil, %cmp20.not.us.us.i.epil
br i1 %or.cond.us.us.i.epil, label %for.cond4.for.inc34_crit_edge.us.us.i, label %land.lhs.true21.us.us.i.epil
land.lhs.true21.us.us.i.epil: ; preds = %for.body6.us.us.i.epil
%arrayidx23.us.us.i.epil = getelementptr inbounds [100 x i32], ptr @v, i64 0, i64 %indvars.iv.i.unr
%17 = load i32, ptr %arrayidx23.us.us.i.epil, align 4, !tbaa !5
%cmp24.not.us.us.i.epil = icmp eq i32 %17, 1
%spec.select.us.us.i.epil = select i1 %cmp24.not.us.us.i.epil, i32 %min.171.us.us.i.unr, i32 %16
%18 = trunc i64 %indvars.iv.i.unr to i32
%spec.select66.us.us.i.epil = select i1 %cmp24.not.us.us.i.epil, i32 %minp.272.us.us.i.unr, i32 %18
br label %for.cond4.for.inc34_crit_edge.us.us.i
for.cond4.for.inc34_crit_edge.us.us.i: ; preds = %for.body6.us.us.i.epil, %land.lhs.true21.us.us.i.epil, %for.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa
%min.2.us.us.i.lcssa = phi i32 [ %min.2.us.us.i.lcssa.ph, %for.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa ], [ %min.171.us.us.i.unr, %for.body6.us.us.i.epil ], [ %spec.select.us.us.i.epil, %land.lhs.true21.us.us.i.epil ]
%minp.3.us.us.i.lcssa = phi i32 [ %minp.3.us.us.i.lcssa.ph, %for.cond4.for.inc34_crit_edge.us.us.i.unr-lcssa ], [ %minp.272.us.us.i.unr, %for.body6.us.us.i.epil ], [ %spec.select66.us.us.i.epil, %land.lhs.true21.us.us.i.epil ]
%indvars.iv.next84.i = add nuw nsw i64 %indvars.iv83.i, 1
%exitcond87.not.i = icmp eq i64 %indvars.iv.next84.i, %indvars.iv88.i
br i1 %exitcond87.not.i, label %for.end36.split.us.us.i, label %for.cond4.preheader.us.us.i, !llvm.loop !11
for.end36.split.us.us.i: ; preds = %for.cond4.for.inc34_crit_edge.us.us.i
%cmp37.us.i = icmp eq i64 %indvars.iv88.i, %.lcssa1631
br i1 %cmp37.us.i, label %MST.exit, label %if.end39.us.i
if.end39.i: ; preds = %if.end39.i, %while.cond.preheader79.i
br label %if.end39.i
MST.exit: ; preds = %for.end36.split.us.us.i
%call11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.us.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %num) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !14}
!14 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include<stdio.h>
static const int MAX = 500;
static const int INFTY = (1<<21);
int main(void){
int n, i, j, e, sum;
int x,y;
int M[MAX][MAX];
int d[MAX];
int key[MAX],PI[MAX];
scanf("%d", &n);
for ( i = 0; i< n; i++ ){
for ( j = 0; j < n; j++ ){
scanf("%d", &e);
M[i][j] = (e==-1)?INFTY:e;
}
}
for(i=0;i<n;i++){
PI[i]=-1;
key[i]=INFTY;
d[i]=0;
}
key[0]=0;
while(1){
x=-1;
y=INFTY;
for(i=0;i<n;i++){
if(y>key[i] && (d[i]==0)){
x=i;
y=key[i];
}
}
if(x==-1)break;
d[x]=1;
for(i=0;i<n;i++){
if(key[i]>=M[x][i] && (d[i]==0)){
PI[i]=x;
key[i]=M[x][i];
}
}
}
sum = 0;
for ( i = 0; i < n; i++ ){
if ( PI[i] != -1 ) sum += M[i][PI[i]];
}
printf("%d\n", sum);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199336/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199336/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
%e = 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 %e) #5
%0 = tail call ptr @llvm.stacksave.p0()
%vla125 = alloca [250000 x i32], align 16
%vla1126 = alloca [500 x i32], align 16
%vla2127 = alloca [500 x i32], align 16
%vla3128 = alloca [500 x i32], align 16
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%1 = load i32, ptr %n, align 4, !tbaa !5
%cmp132 = icmp sgt i32 %1, 0
br i1 %cmp132, label %for.cond4.preheader, label %for.cond14.preheader
for.cond4.preheader: ; preds = %entry, %for.inc11
%2 = phi i32 [ %12, %for.inc11 ], [ %1, %entry ]
%indvars.iv178 = phi i64 [ %indvars.iv.next179, %for.inc11 ], [ 0, %entry ]
%cmp5130 = icmp sgt i32 %2, 0
br i1 %cmp5130, label %for.body6.lr.ph, label %for.cond4.preheader.for.inc11_crit_edge
for.cond4.preheader.for.inc11_crit_edge: ; preds = %for.cond4.preheader
%.pre = sext i32 %2 to i64
br label %for.inc11
for.body6.lr.ph: ; preds = %for.cond4.preheader
%3 = mul nuw nsw i64 %indvars.iv178, 500
%arrayidx = getelementptr inbounds i32, ptr %vla125, i64 %3
br label %for.body6
for.cond14.preheader: ; preds = %for.inc11, %entry
%.lcssa = phi i32 [ %1, %entry ], [ %12, %for.inc11 ]
%.lcssa.fr = freeze i32 %.lcssa
%cmp15134 = icmp sgt i32 %.lcssa.fr, 0
br i1 %cmp15134, label %for.body16.preheader, label %for.end89
for.body16.preheader: ; preds = %for.cond14.preheader
%4 = zext i32 %.lcssa.fr to i64
%5 = shl nuw nsw i64 %4, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla3128, i8 -1, i64 %5, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla1126, i8 0, i64 %5, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.lcssa.fr, 8
br i1 %min.iters.check, label %for.body16.preheader210, label %vector.ph
vector.ph: ; preds = %for.body16.preheader
%n.vec = and i64 %4, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%6 = getelementptr inbounds i32, ptr %vla2127, i64 %index
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %6, align 16, !tbaa !5
%7 = getelementptr inbounds i32, ptr %6, i64 4
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %7, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%8 = icmp eq i64 %index.next, %n.vec
br i1 %8, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %4
br i1 %cmp.n, label %for.end25, label %for.body16.preheader210
for.body16.preheader210: ; preds = %for.body16.preheader, %middle.block
%indvars.iv181.ph = phi i64 [ 0, %for.body16.preheader ], [ %n.vec, %middle.block ]
br label %for.body16
for.body6: ; preds = %for.body6.lr.ph, %for.body6
%indvars.iv = phi i64 [ 0, %for.body6.lr.ph ], [ %indvars.iv.next, %for.body6 ]
%call7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %e)
%9 = load i32, ptr %e, align 4
%cmp8 = icmp eq i32 %9, -1
%cond = select i1 %cmp8, i32 2097152, i32 %9
%arrayidx10 = getelementptr inbounds i32, ptr %arrayidx, i64 %indvars.iv
store i32 %cond, ptr %arrayidx10, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%10 = load i32, ptr %n, align 4, !tbaa !5
%11 = sext i32 %10 to i64
%cmp5 = icmp slt i64 %indvars.iv.next, %11
br i1 %cmp5, label %for.body6, label %for.inc11, !llvm.loop !13
for.inc11: ; preds = %for.body6, %for.cond4.preheader.for.inc11_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond4.preheader.for.inc11_crit_edge ], [ %11, %for.body6 ]
%12 = phi i32 [ %2, %for.cond4.preheader.for.inc11_crit_edge ], [ %10, %for.body6 ]
%indvars.iv.next179 = add nuw nsw i64 %indvars.iv178, 1
%cmp = icmp slt i64 %indvars.iv.next179, %.pre-phi
br i1 %cmp, label %for.cond4.preheader, label %for.cond14.preheader, !llvm.loop !14
for.body16: ; preds = %for.body16.preheader210, %for.body16
%indvars.iv181 = phi i64 [ %indvars.iv.next182, %for.body16 ], [ %indvars.iv181.ph, %for.body16.preheader210 ]
%arrayidx20 = getelementptr inbounds i32, ptr %vla2127, i64 %indvars.iv181
store i32 2097152, ptr %arrayidx20, align 4, !tbaa !5
%indvars.iv.next182 = add nuw nsw i64 %indvars.iv181, 1
%exitcond.not = icmp eq i64 %indvars.iv.next182, %4
br i1 %exitcond.not, label %for.end25, label %for.body16, !llvm.loop !16
for.end25: ; preds = %for.body16, %middle.block
store i32 0, ptr %vla2127, align 16, !tbaa !5
br i1 %cmp15134, label %while.cond.us.preheader, label %for.end89
while.cond.us.preheader: ; preds = %for.end25
%wide.trip.count192 = zext i32 %.lcssa.fr to i64
%13 = add nsw i64 %4, -1
%xtraiter = and i64 %4, 1
%14 = icmp eq i64 %13, 0
%unroll_iter = and i64 %4, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.body29.us
while.cond.us.loopexit.unr-lcssa: ; preds = %for.inc70.us.1, %if.end43.us
%indvars.iv194.unr = phi i64 [ 0, %if.end43.us ], [ %indvars.iv.next195.1, %for.inc70.us.1 ]
br i1 %lcmp.mod.not, label %for.body29.us.backedge, label %for.body48.us.epil
for.body48.us.epil: ; preds = %while.cond.us.loopexit.unr-lcssa
%arrayidx50.us.epil = getelementptr inbounds i32, ptr %vla2127, i64 %indvars.iv194.unr
%15 = load i32, ptr %arrayidx50.us.epil, align 4, !tbaa !5
%arrayidx54.us.epil = getelementptr inbounds i32, ptr %arrayidx52.us, i64 %indvars.iv194.unr
%16 = load i32, ptr %arrayidx54.us.epil, align 4, !tbaa !5
%cmp55.not.us.epil = icmp slt i32 %15, %16
br i1 %cmp55.not.us.epil, label %for.body29.us.backedge, label %land.lhs.true56.us.epil
land.lhs.true56.us.epil: ; preds = %for.body48.us.epil
%arrayidx58.us.epil = getelementptr inbounds i32, ptr %vla1126, i64 %indvars.iv194.unr
%17 = load i32, ptr %arrayidx58.us.epil, align 4, !tbaa !5
%cmp59.us.epil = icmp eq i32 %17, 0
br i1 %cmp59.us.epil, label %if.then60.us.epil, label %for.body29.us.backedge
if.then60.us.epil: ; preds = %land.lhs.true56.us.epil
%arrayidx62.us.epil = getelementptr inbounds i32, ptr %vla3128, i64 %indvars.iv194.unr
store i32 %x.1.us, ptr %arrayidx62.us.epil, align 4, !tbaa !5
store i32 %16, ptr %arrayidx50.us.epil, align 4, !tbaa !5
br label %for.body29.us.backedge
for.end40.us: ; preds = %for.inc38.us
%cmp41.us = icmp eq i32 %x.1.us, -1
br i1 %cmp41.us, label %for.cond73.preheader, label %if.end43.us
if.end43.us: ; preds = %for.end40.us
%idxprom44.us = sext i32 %x.1.us to i64
%arrayidx45.us = getelementptr inbounds i32, ptr %vla1126, i64 %idxprom44.us
store i32 1, ptr %arrayidx45.us, align 4, !tbaa !5
%18 = mul nsw i64 %idxprom44.us, 500
%arrayidx52.us = getelementptr inbounds i32, ptr %vla125, i64 %18
br i1 %14, label %while.cond.us.loopexit.unr-lcssa, label %for.body48.us
for.body48.us: ; preds = %if.end43.us, %for.inc70.us.1
%indvars.iv194 = phi i64 [ %indvars.iv.next195.1, %for.inc70.us.1 ], [ 0, %if.end43.us ]
%niter = phi i64 [ %niter.next.1, %for.inc70.us.1 ], [ 0, %if.end43.us ]
%arrayidx50.us = getelementptr inbounds i32, ptr %vla2127, i64 %indvars.iv194
%19 = load i32, ptr %arrayidx50.us, align 8, !tbaa !5
%arrayidx54.us = getelementptr inbounds i32, ptr %arrayidx52.us, i64 %indvars.iv194
%20 = load i32, ptr %arrayidx54.us, align 8, !tbaa !5
%cmp55.not.us = icmp slt i32 %19, %20
br i1 %cmp55.not.us, label %for.inc70.us, label %land.lhs.true56.us
land.lhs.true56.us: ; preds = %for.body48.us
%arrayidx58.us = getelementptr inbounds i32, ptr %vla1126, i64 %indvars.iv194
%21 = load i32, ptr %arrayidx58.us, align 8, !tbaa !5
%cmp59.us = icmp eq i32 %21, 0
br i1 %cmp59.us, label %if.then60.us, label %for.inc70.us
if.then60.us: ; preds = %land.lhs.true56.us
%arrayidx62.us = getelementptr inbounds i32, ptr %vla3128, i64 %indvars.iv194
store i32 %x.1.us, ptr %arrayidx62.us, align 8, !tbaa !5
store i32 %20, ptr %arrayidx50.us, align 8, !tbaa !5
br label %for.inc70.us
for.inc70.us: ; preds = %if.then60.us, %land.lhs.true56.us, %for.body48.us
%indvars.iv.next195 = or i64 %indvars.iv194, 1
%arrayidx50.us.1 = getelementptr inbounds i32, ptr %vla2127, i64 %indvars.iv.next195
%22 = load i32, ptr %arrayidx50.us.1, align 4, !tbaa !5
%arrayidx54.us.1 = getelementptr inbounds i32, ptr %arrayidx52.us, i64 %indvars.iv.next195
%23 = load i32, ptr %arrayidx54.us.1, align 4, !tbaa !5
%cmp55.not.us.1 = icmp slt i32 %22, %23
br i1 %cmp55.not.us.1, label %for.inc70.us.1, label %land.lhs.true56.us.1
land.lhs.true56.us.1: ; preds = %for.inc70.us
%arrayidx58.us.1 = getelementptr inbounds i32, ptr %vla1126, i64 %indvars.iv.next195
%24 = load i32, ptr %arrayidx58.us.1, align 4, !tbaa !5
%cmp59.us.1 = icmp eq i32 %24, 0
br i1 %cmp59.us.1, label %if.then60.us.1, label %for.inc70.us.1
if.then60.us.1: ; preds = %land.lhs.true56.us.1
%arrayidx62.us.1 = getelementptr inbounds i32, ptr %vla3128, i64 %indvars.iv.next195
store i32 %x.1.us, ptr %arrayidx62.us.1, align 4, !tbaa !5
store i32 %23, ptr %arrayidx50.us.1, align 4, !tbaa !5
br label %for.inc70.us.1
for.inc70.us.1: ; preds = %if.then60.us.1, %land.lhs.true56.us.1, %for.inc70.us
%indvars.iv.next195.1 = add nuw nsw i64 %indvars.iv194, 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 %while.cond.us.loopexit.unr-lcssa, label %for.body48.us, !llvm.loop !17
for.body29.us: ; preds = %for.body29.us.backedge, %while.cond.us.preheader
%indvars.iv189 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv189.be, %for.body29.us.backedge ]
%y.0139.us = phi i32 [ 2097152, %while.cond.us.preheader ], [ %y.0139.us.be, %for.body29.us.backedge ]
%x.0138.us = phi i32 [ -1, %while.cond.us.preheader ], [ %x.0138.us.be, %for.body29.us.backedge ]
%arrayidx31.us = getelementptr inbounds i32, ptr %vla2127, i64 %indvars.iv189
%25 = load i32, ptr %arrayidx31.us, align 4, !tbaa !5
%cmp32.us = icmp sgt i32 %y.0139.us, %25
br i1 %cmp32.us, label %land.lhs.true.us, label %for.inc38.us
land.lhs.true.us: ; preds = %for.body29.us
%arrayidx34.us = getelementptr inbounds i32, ptr %vla1126, i64 %indvars.iv189
%26 = load i32, ptr %arrayidx34.us, align 4, !tbaa !5
%cmp35.us = icmp eq i32 %26, 0
%27 = trunc i64 %indvars.iv189 to i32
%spec.select.us = select i1 %cmp35.us, i32 %27, i32 %x.0138.us
%spec.select129.us = select i1 %cmp35.us, i32 %25, i32 %y.0139.us
br label %for.inc38.us
for.inc38.us: ; preds = %land.lhs.true.us, %for.body29.us
%x.1.us = phi i32 [ %x.0138.us, %for.body29.us ], [ %spec.select.us, %land.lhs.true.us ]
%y.1.us = phi i32 [ %y.0139.us, %for.body29.us ], [ %spec.select129.us, %land.lhs.true.us ]
%indvars.iv.next190 = add nuw nsw i64 %indvars.iv189, 1
%exitcond193.not = icmp eq i64 %indvars.iv.next190, %wide.trip.count192
br i1 %exitcond193.not, label %for.end40.us, label %for.body29.us.backedge
for.body29.us.backedge: ; preds = %while.cond.us.loopexit.unr-lcssa, %if.then60.us.epil, %land.lhs.true56.us.epil, %for.body48.us.epil, %for.inc38.us
%indvars.iv189.be = phi i64 [ %indvars.iv.next190, %for.inc38.us ], [ 0, %for.body48.us.epil ], [ 0, %land.lhs.true56.us.epil ], [ 0, %if.then60.us.epil ], [ 0, %while.cond.us.loopexit.unr-lcssa ]
%y.0139.us.be = phi i32 [ %y.1.us, %for.inc38.us ], [ 2097152, %for.body48.us.epil ], [ 2097152, %land.lhs.true56.us.epil ], [ 2097152, %if.then60.us.epil ], [ 2097152, %while.cond.us.loopexit.unr-lcssa ]
%x.0138.us.be = phi i32 [ %x.1.us, %for.inc38.us ], [ -1, %for.body48.us.epil ], [ -1, %land.lhs.true56.us.epil ], [ -1, %if.then60.us.epil ], [ -1, %while.cond.us.loopexit.unr-lcssa ]
br label %for.body29.us, !llvm.loop !17
for.cond73.preheader: ; preds = %for.end40.us
br i1 %cmp15134, label %for.body75.preheader, label %for.end89
for.body75.preheader: ; preds = %for.cond73.preheader
%xtraiter214 = and i64 %4, 1
%28 = icmp eq i64 %13, 0
br i1 %28, label %for.end89.loopexit.unr-lcssa, label %for.body75.preheader.new
for.body75.preheader.new: ; preds = %for.body75.preheader
%unroll_iter217 = and i64 %4, 4294967294
br label %for.body75
for.body75: ; preds = %for.inc87.1, %for.body75.preheader.new
%indvars.iv199 = phi i64 [ 0, %for.body75.preheader.new ], [ %indvars.iv.next200.1, %for.inc87.1 ]
%sum.0172 = phi i32 [ 0, %for.body75.preheader.new ], [ %sum.1.1, %for.inc87.1 ]
%niter218 = phi i64 [ 0, %for.body75.preheader.new ], [ %niter218.next.1, %for.inc87.1 ]
%arrayidx77 = getelementptr inbounds i32, ptr %vla3128, i64 %indvars.iv199
%29 = load i32, ptr %arrayidx77, align 8, !tbaa !5
%cmp78.not = icmp eq i32 %29, -1
br i1 %cmp78.not, label %for.inc87, label %if.then79
if.then79: ; preds = %for.body75
%30 = mul nuw nsw i64 %indvars.iv199, 500
%arrayidx81 = getelementptr inbounds i32, ptr %vla125, i64 %30
%idxprom84 = sext i32 %29 to i64
%arrayidx85 = getelementptr inbounds i32, ptr %arrayidx81, i64 %idxprom84
%31 = load i32, ptr %arrayidx85, align 4, !tbaa !5
%add = add nsw i32 %31, %sum.0172
br label %for.inc87
for.inc87: ; preds = %for.body75, %if.then79
%sum.1 = phi i32 [ %add, %if.then79 ], [ %sum.0172, %for.body75 ]
%indvars.iv.next200 = or i64 %indvars.iv199, 1
%arrayidx77.1 = getelementptr inbounds i32, ptr %vla3128, i64 %indvars.iv.next200
%32 = load i32, ptr %arrayidx77.1, align 4, !tbaa !5
%cmp78.not.1 = icmp eq i32 %32, -1
br i1 %cmp78.not.1, label %for.inc87.1, label %if.then79.1
if.then79.1: ; preds = %for.inc87
%33 = mul nuw nsw i64 %indvars.iv.next200, 500
%arrayidx81.1 = getelementptr inbounds i32, ptr %vla125, i64 %33
%idxprom84.1 = sext i32 %32 to i64
%arrayidx85.1 = getelementptr inbounds i32, ptr %arrayidx81.1, i64 %idxprom84.1
%34 = load i32, ptr %arrayidx85.1, align 4, !tbaa !5
%add.1 = add nsw i32 %34, %sum.1
br label %for.inc87.1
for.inc87.1: ; preds = %if.then79.1, %for.inc87
%sum.1.1 = phi i32 [ %add.1, %if.then79.1 ], [ %sum.1, %for.inc87 ]
%indvars.iv.next200.1 = add nuw nsw i64 %indvars.iv199, 2
%niter218.next.1 = add i64 %niter218, 2
%niter218.ncmp.1 = icmp eq i64 %niter218.next.1, %unroll_iter217
br i1 %niter218.ncmp.1, label %for.end89.loopexit.unr-lcssa, label %for.body75, !llvm.loop !18
for.end89.loopexit.unr-lcssa: ; preds = %for.inc87.1, %for.body75.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body75.preheader ], [ %sum.1.1, %for.inc87.1 ]
%indvars.iv199.unr = phi i64 [ 0, %for.body75.preheader ], [ %indvars.iv.next200.1, %for.inc87.1 ]
%sum.0172.unr = phi i32 [ 0, %for.body75.preheader ], [ %sum.1.1, %for.inc87.1 ]
%lcmp.mod215.not = icmp eq i64 %xtraiter214, 0
br i1 %lcmp.mod215.not, label %for.end89, label %for.body75.epil
for.body75.epil: ; preds = %for.end89.loopexit.unr-lcssa
%arrayidx77.epil = getelementptr inbounds i32, ptr %vla3128, i64 %indvars.iv199.unr
%35 = load i32, ptr %arrayidx77.epil, align 4, !tbaa !5
%cmp78.not.epil = icmp eq i32 %35, -1
br i1 %cmp78.not.epil, label %for.end89, label %if.then79.epil
if.then79.epil: ; preds = %for.body75.epil
%36 = mul nuw nsw i64 %indvars.iv199.unr, 500
%arrayidx81.epil = getelementptr inbounds i32, ptr %vla125, i64 %36
%idxprom84.epil = sext i32 %35 to i64
%arrayidx85.epil = getelementptr inbounds i32, ptr %arrayidx81.epil, i64 %idxprom84.epil
%37 = load i32, ptr %arrayidx85.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %37, %sum.0172.unr
br label %for.end89
for.end89: ; preds = %for.end89.loopexit.unr-lcssa, %if.then79.epil, %for.body75.epil, %for.cond14.preheader, %for.end25, %for.cond73.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond73.preheader ], [ 0, %for.end25 ], [ 0, %for.cond14.preheader ], [ %sum.1.lcssa.ph, %for.end89.loopexit.unr-lcssa ], [ %add.epil, %if.then79.epil ], [ %sum.0172.unr, %for.body75.epil ]
%call90 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.stackrestore.p0(ptr %0)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #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 nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #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
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: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #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 nosync nounwind willreturn }
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 nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !15}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
!16 = distinct !{!16, !10, !12, !11}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
|
#include<stdio.h>
int main()
{
int n;
scanf("%d",&n);
if(n%10==0)
printf("%d\n",n);
else if(n%10==1)
printf("%d\n",n-1);
else if(n%10==2)
printf("%d\n",n-2);
else if(n%10==3)
printf("%d\n",n-3);
else if(n%10==4)
printf("%d\n",n-4);
else if(n%10==5)
printf("%d\n",n-5);
else if(n%10==6)
printf("%d\n",n+4);
else if(n%10==7)
printf("%d\n",n+3);
else if(n%10==8)
printf("%d\n",n+2);
else if(n%10==9)
printf("%d\n",n+1);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19938/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19938/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
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
%rem = srem i32 %0, 10
switch i32 %rem, label %if.end61 [
i32 0, label %if.end61.sink.split
i32 1, label %if.then4
i32 2, label %if.then9
i32 3, label %if.then15
i32 4, label %if.then21
i32 5, label %if.then27
i32 6, label %if.then33
i32 7, label %if.then38
i32 8, label %if.then44
i32 9, label %if.then50
]
if.then4: ; preds = %entry
%sub = add nsw i32 %0, -1
br label %if.end61.sink.split
if.then9: ; preds = %entry
%sub10 = add nsw i32 %0, -2
br label %if.end61.sink.split
if.then15: ; preds = %entry
%sub16 = add nsw i32 %0, -3
br label %if.end61.sink.split
if.then21: ; preds = %entry
%sub22 = add nsw i32 %0, -4
br label %if.end61.sink.split
if.then27: ; preds = %entry
%sub28 = add nsw i32 %0, -5
br label %if.end61.sink.split
if.then33: ; preds = %entry
%add = add nsw i32 %0, 4
br label %if.end61.sink.split
if.then38: ; preds = %entry
%add39 = add nsw i32 %0, 3
br label %if.end61.sink.split
if.then44: ; preds = %entry
%add45 = add nsw i32 %0, 2
br label %if.end61.sink.split
if.then50: ; preds = %entry
%add51 = add nsw i32 %0, 1
br label %if.end61.sink.split
if.end61.sink.split: ; preds = %entry, %if.then9, %if.then21, %if.then33, %if.then44, %if.then50, %if.then38, %if.then27, %if.then15, %if.then4
%sub.sink = phi i32 [ %sub, %if.then4 ], [ %sub16, %if.then15 ], [ %sub28, %if.then27 ], [ %add39, %if.then38 ], [ %add51, %if.then50 ], [ %add45, %if.then44 ], [ %add, %if.then33 ], [ %sub22, %if.then21 ], [ %sub10, %if.then9 ], [ %0, %entry ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sub.sink)
br label %if.end61
if.end61: ; preds = %if.end61.sink.split, %entry
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>
void alg();
int n,data[100][100];
int main(){
int i,j,x,z;
scanf("%d",&n);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
scanf("%d",&x);
if(x==-1)data[i][j]=100000;
else data[i][j]=x;
}
}
alg();
return 0;
}
void alg(){
int i,flag[100],y[100],x[100],min,k,j,sum=0;
for(i=0;i<n;i++){
flag[i]=0;
x[i]=100000;
y[i]=-1;
}
x[0]=0;
while(1){
min=100000;
k=-1;
for(i=0;i<n;i++){
if(min>x[i] && flag[i]!=2){
min=x[i];
k=i;
}
}
if(k==-1)break;
flag[k]=2;
for(i=0;i<n;i++){
if(data[k][i]!=100000 && flag[i]!=2){
if(data[k][i]<x[i]){
flag[i]=1;
x[i]=data[k][i];
y[i]=k;
}
}
}
}
for(i=0;i<n;i++){
if(y[i]!=-1)sum=sum+data[i][y[i]];
}
printf("%d\n",sum);
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199422/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199422/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
@data = dso_local local_unnamed_addr global [100 x [100 x i32]] zeroinitializer, align 16
@.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:
%x = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %x) #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
%cmp23 = icmp sgt i32 %0, 0
br i1 %cmp23, label %for.cond1.preheader, label %for.end14
for.cond1.preheader: ; preds = %entry, %for.inc12
%1 = phi i32 [ %6, %for.inc12 ], [ %0, %entry ]
%indvars.iv27 = phi i64 [ %indvars.iv.next28, %for.inc12 ], [ 0, %entry ]
%cmp221 = icmp sgt i32 %1, 0
br i1 %cmp221, label %for.body3, label %for.cond1.preheader.for.inc12_crit_edge
for.cond1.preheader.for.inc12_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %1 to i64
br label %for.inc12
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %x)
%2 = load i32, ptr %x, align 4, !tbaa !5
%cmp5 = icmp eq i32 %2, -1
%spec.select = select i1 %cmp5, i32 100000, i32 %2
%3 = getelementptr inbounds [100 x [100 x i32]], ptr @data, i64 0, i64 %indvars.iv27, i64 %indvars.iv
store i32 %spec.select, ptr %3, align 4
%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
%cmp2 = icmp slt i64 %indvars.iv.next, %5
br i1 %cmp2, label %for.body3, label %for.inc12, !llvm.loop !9
for.inc12: ; preds = %for.body3, %for.cond1.preheader.for.inc12_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc12_crit_edge ], [ %5, %for.body3 ]
%6 = phi i32 [ %1, %for.cond1.preheader.for.inc12_crit_edge ], [ %4, %for.body3 ]
%indvars.iv.next28 = add nuw nsw i64 %indvars.iv27, 1
%cmp = icmp slt i64 %indvars.iv.next28, %.pre-phi
br i1 %cmp, label %for.cond1.preheader, label %for.end14, !llvm.loop !11
for.end14: ; preds = %for.inc12, %entry
call void @alg()
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #4
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local void @alg() local_unnamed_addr #0 {
entry:
%flag = alloca [100 x i32], align 16
%y = alloca [100 x i32], align 16
%x = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %flag) #4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %y) #4
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %x) #4
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp112 = icmp sgt i32 %.fr, 0
br i1 %cmp112, label %for.body.preheader, label %for.end77
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %flag, i8 0, i64 %2, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %y, i8 -1, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader174, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %index
store <4 x i32> <i32 100000, i32 100000, i32 100000, i32 100000>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 100000, i32 100000, i32 100000, i32 100000>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader174
for.body.preheader174: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader174, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader174 ]
%arrayidx2 = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %indvars.iv
store i32 100000, ptr %arrayidx2, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !16
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr %x, align 16, !tbaa !5
br i1 %cmp112, label %while.cond.us.preheader, label %for.end77
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count162 = zext i32 %.fr to i64
%wide.trip.count167 = zext i32 %.fr to i64
br label %for.body8.us
for.end19.us: ; preds = %for.inc17.us
%cmp20.us = icmp eq i32 %k.1.us, -1
br i1 %cmp20.us, label %for.cond61.preheader, label %if.end22.us
if.end22.us: ; preds = %for.end19.us
%idxprom23.us = sext i32 %k.1.us to i64
%arrayidx24.us = getelementptr inbounds [100 x i32], ptr %flag, i64 0, i64 %idxprom23.us
store i32 2, ptr %arrayidx24.us, align 4, !tbaa !5
br label %for.body27.us
for.body27.us: ; preds = %if.end22.us, %for.inc58.us
%indvars.iv164 = phi i64 [ 0, %if.end22.us ], [ %indvars.iv.next165, %for.inc58.us ]
%arrayidx31.us = getelementptr inbounds [100 x [100 x i32]], ptr @data, i64 0, i64 %idxprom23.us, i64 %indvars.iv164
%6 = load i32, ptr %arrayidx31.us, align 4, !tbaa !5
%cmp32.not.us = icmp eq i32 %6, 100000
br i1 %cmp32.not.us, label %for.inc58.us, label %land.lhs.true33.us
land.lhs.true33.us: ; preds = %for.body27.us
%arrayidx35.us = getelementptr inbounds [100 x i32], ptr %flag, i64 0, i64 %indvars.iv164
%7 = load i32, ptr %arrayidx35.us, align 4, !tbaa !5
%cmp36.not.us = icmp eq i32 %7, 2
br i1 %cmp36.not.us, label %for.inc58.us, label %if.then37.us
if.then37.us: ; preds = %land.lhs.true33.us
%arrayidx43.us = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %indvars.iv164
%8 = load i32, ptr %arrayidx43.us, align 4, !tbaa !5
%cmp44.us = icmp slt i32 %6, %8
br i1 %cmp44.us, label %if.then45.us, label %for.inc58.us
if.then45.us: ; preds = %if.then37.us
store i32 1, ptr %arrayidx35.us, align 4, !tbaa !5
store i32 %6, ptr %arrayidx43.us, align 4, !tbaa !5
%arrayidx55.us = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %indvars.iv164
store i32 %k.1.us, ptr %arrayidx55.us, align 4, !tbaa !5
br label %for.inc58.us
for.inc58.us: ; preds = %if.then45.us, %if.then37.us, %land.lhs.true33.us, %for.body27.us
%indvars.iv.next165 = add nuw nsw i64 %indvars.iv164, 1
%exitcond168.not = icmp eq i64 %indvars.iv.next165, %wide.trip.count167
br i1 %exitcond168.not, label %for.body8.us.backedge, label %for.body27.us, !llvm.loop !17
for.body8.us: ; preds = %for.body8.us.backedge, %while.cond.us.preheader
%indvars.iv159 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv159.be, %for.body8.us.backedge ]
%k.0116.us = phi i32 [ -1, %while.cond.us.preheader ], [ %k.0116.us.be, %for.body8.us.backedge ]
%min.0115.us = phi i32 [ 100000, %while.cond.us.preheader ], [ %min.0115.us.be, %for.body8.us.backedge ]
%arrayidx10.us = getelementptr inbounds [100 x i32], ptr %x, i64 0, i64 %indvars.iv159
%9 = load i32, ptr %arrayidx10.us, align 4, !tbaa !5
%cmp11.us = icmp sgt i32 %min.0115.us, %9
br i1 %cmp11.us, label %land.lhs.true.us, label %for.inc17.us
land.lhs.true.us: ; preds = %for.body8.us
%arrayidx13.us = getelementptr inbounds [100 x i32], ptr %flag, i64 0, i64 %indvars.iv159
%10 = load i32, ptr %arrayidx13.us, align 4, !tbaa !5
%cmp14.not.us = icmp eq i32 %10, 2
%spec.select.us = select i1 %cmp14.not.us, i32 %min.0115.us, i32 %9
%11 = trunc i64 %indvars.iv159 to i32
%spec.select111.us = select i1 %cmp14.not.us, i32 %k.0116.us, i32 %11
br label %for.inc17.us
for.inc17.us: ; preds = %land.lhs.true.us, %for.body8.us
%min.1.us = phi i32 [ %min.0115.us, %for.body8.us ], [ %spec.select.us, %land.lhs.true.us ]
%k.1.us = phi i32 [ %k.0116.us, %for.body8.us ], [ %spec.select111.us, %land.lhs.true.us ]
%indvars.iv.next160 = add nuw nsw i64 %indvars.iv159, 1
%exitcond163.not = icmp eq i64 %indvars.iv.next160, %wide.trip.count162
br i1 %exitcond163.not, label %for.end19.us, label %for.body8.us.backedge
for.body8.us.backedge: ; preds = %for.inc58.us, %for.inc17.us
%indvars.iv159.be = phi i64 [ %indvars.iv.next160, %for.inc17.us ], [ 0, %for.inc58.us ]
%k.0116.us.be = phi i32 [ %k.1.us, %for.inc17.us ], [ -1, %for.inc58.us ]
%min.0115.us.be = phi i32 [ %min.1.us, %for.inc17.us ], [ 100000, %for.inc58.us ]
br label %for.body8.us, !llvm.loop !17
for.cond61.preheader: ; preds = %for.end19.us
br i1 %cmp112, label %for.body63.preheader, label %for.end77
for.body63.preheader: ; preds = %for.cond61.preheader
%xtraiter = and i64 %1, 1
%12 = icmp eq i32 %.fr, 1
br i1 %12, label %for.end77.loopexit.unr-lcssa, label %for.body63.preheader.new
for.body63.preheader.new: ; preds = %for.body63.preheader
%unroll_iter = and i64 %1, 4294967294
br label %for.body63
for.body63: ; preds = %for.inc75.1, %for.body63.preheader.new
%indvars.iv169 = phi i64 [ 0, %for.body63.preheader.new ], [ %indvars.iv.next170.1, %for.inc75.1 ]
%sum.0150 = phi i32 [ 0, %for.body63.preheader.new ], [ %sum.1.1, %for.inc75.1 ]
%niter = phi i64 [ 0, %for.body63.preheader.new ], [ %niter.next.1, %for.inc75.1 ]
%arrayidx65 = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %indvars.iv169
%13 = load i32, ptr %arrayidx65, align 8, !tbaa !5
%cmp66.not = icmp eq i32 %13, -1
br i1 %cmp66.not, label %for.inc75, label %if.then67
if.then67: ; preds = %for.body63
%idxprom72 = sext i32 %13 to i64
%arrayidx73 = getelementptr inbounds [100 x [100 x i32]], ptr @data, i64 0, i64 %indvars.iv169, i64 %idxprom72
%14 = load i32, ptr %arrayidx73, align 4, !tbaa !5
%add = add nsw i32 %14, %sum.0150
br label %for.inc75
for.inc75: ; preds = %for.body63, %if.then67
%sum.1 = phi i32 [ %add, %if.then67 ], [ %sum.0150, %for.body63 ]
%indvars.iv.next170 = or i64 %indvars.iv169, 1
%arrayidx65.1 = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %indvars.iv.next170
%15 = load i32, ptr %arrayidx65.1, align 4, !tbaa !5
%cmp66.not.1 = icmp eq i32 %15, -1
br i1 %cmp66.not.1, label %for.inc75.1, label %if.then67.1
if.then67.1: ; preds = %for.inc75
%idxprom72.1 = sext i32 %15 to i64
%arrayidx73.1 = getelementptr inbounds [100 x [100 x i32]], ptr @data, i64 0, i64 %indvars.iv.next170, i64 %idxprom72.1
%16 = load i32, ptr %arrayidx73.1, align 4, !tbaa !5
%add.1 = add nsw i32 %16, %sum.1
br label %for.inc75.1
for.inc75.1: ; preds = %if.then67.1, %for.inc75
%sum.1.1 = phi i32 [ %add.1, %if.then67.1 ], [ %sum.1, %for.inc75 ]
%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.end77.loopexit.unr-lcssa, label %for.body63, !llvm.loop !18
for.end77.loopexit.unr-lcssa: ; preds = %for.inc75.1, %for.body63.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body63.preheader ], [ %sum.1.1, %for.inc75.1 ]
%indvars.iv169.unr = phi i64 [ 0, %for.body63.preheader ], [ %indvars.iv.next170.1, %for.inc75.1 ]
%sum.0150.unr = phi i32 [ 0, %for.body63.preheader ], [ %sum.1.1, %for.inc75.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end77, label %for.body63.epil
for.body63.epil: ; preds = %for.end77.loopexit.unr-lcssa
%arrayidx65.epil = getelementptr inbounds [100 x i32], ptr %y, i64 0, i64 %indvars.iv169.unr
%17 = load i32, ptr %arrayidx65.epil, align 4, !tbaa !5
%cmp66.not.epil = icmp eq i32 %17, -1
br i1 %cmp66.not.epil, label %for.end77, label %if.then67.epil
if.then67.epil: ; preds = %for.body63.epil
%idxprom72.epil = sext i32 %17 to i64
%arrayidx73.epil = getelementptr inbounds [100 x [100 x i32]], ptr @data, i64 0, i64 %indvars.iv169.unr, i64 %idxprom72.epil
%18 = load i32, ptr %arrayidx73.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %18, %sum.0150.unr
br label %for.end77
for.end77: ; preds = %for.end77.loopexit.unr-lcssa, %if.then67.epil, %for.body63.epil, %entry, %for.end, %for.cond61.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond61.preheader ], [ 0, %for.end ], [ 0, %entry ], [ %sum.1.lcssa.ph, %for.end77.loopexit.unr-lcssa ], [ %add.epil, %if.then67.epil ], [ %sum.0150.unr, %for.body63.epil ]
%call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %x) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %y) #4
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %flag) #4
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree 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}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.unswitch.partial.disable"}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
|
#include<stdio.h>
#define N 101
int main(){
int G[N][N],n,flg[N]={},s[N],i,j,c, m1,m2=1,mi,sum=0;
for(i=1;i<=100;i++){
s[i]=1000000;
}
s[1]=0;
scanf("%d",&n);
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
scanf("%d",&G[i][j]);
}
}
flg[1]=1;
while(1){
c=0;
for(i=1;i<=n;i++)
if(flg[i]==1)c++;
if(c==n)break;
m1=10000000;
for(i=1;i<=n;i++){
if(flg[i]!=1 && G[m2][i]!=-1 && s[i]>G[m2][i])
s[i] = G[m2][i];
if(flg[i]!=1 && m1>s[i]){
mi=i;
m1=s[i];
}
}
sum+=m1;
flg[mi]=1;
s[mi]=m1;
m2=mi;
}
printf("%d\n",sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199473/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199473/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:
%G = alloca [101 x [101 x i32]], align 16
%n = alloca i32, align 4
%flg = alloca [101 x i32], align 16
%s = alloca [101 x i32], align 16
call void @llvm.lifetime.start.p0(i64 40804, ptr nonnull %G) #5
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %flg) #5
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(404) %flg, i8 0, i64 404, i1 false)
call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %s) #5
%0 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 1
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %0, align 4, !tbaa !5
%1 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 5
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %1, align 4, !tbaa !5
%2 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 9
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %2, align 4, !tbaa !5
%3 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 13
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %3, align 4, !tbaa !5
%4 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 17
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %4, align 4, !tbaa !5
%5 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 21
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %5, align 4, !tbaa !5
%6 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 25
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %6, align 4, !tbaa !5
%7 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 29
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %7, align 4, !tbaa !5
%8 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 33
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %8, align 4, !tbaa !5
%9 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 37
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %9, align 4, !tbaa !5
%10 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 41
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %10, align 4, !tbaa !5
%11 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 45
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %11, align 4, !tbaa !5
%12 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 49
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %12, align 4, !tbaa !5
%13 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 53
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %13, align 4, !tbaa !5
%14 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 57
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %14, align 4, !tbaa !5
%15 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 61
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %15, align 4, !tbaa !5
%16 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 65
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %16, align 4, !tbaa !5
%17 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 69
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %17, align 4, !tbaa !5
%18 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 73
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %18, align 4, !tbaa !5
%19 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 77
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %19, align 4, !tbaa !5
%20 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 81
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %20, align 4, !tbaa !5
%21 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 85
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %21, align 4, !tbaa !5
%22 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 89
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %22, align 4, !tbaa !5
%23 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 93
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %23, align 4, !tbaa !5
%24 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 97
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %24, align 4, !tbaa !5
%arrayidx1 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 1
store i32 0, ptr %arrayidx1, align 4, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%25 = load i32, ptr %n, align 4, !tbaa !5
%cmp3.not116 = icmp slt i32 %25, 1
br i1 %cmp3.not116, label %for.end18, label %for.cond5.preheader
for.cond5.preheader: ; preds = %entry, %for.inc16
%26 = phi i32 [ %29, %for.inc16 ], [ %25, %entry ]
%indvars.iv145 = phi i64 [ %indvars.iv.next146, %for.inc16 ], [ 1, %entry ]
%cmp6.not114 = icmp slt i32 %26, 1
br i1 %cmp6.not114, label %for.cond5.preheader.for.inc16_crit_edge, label %for.body7
for.cond5.preheader.for.inc16_crit_edge: ; preds = %for.cond5.preheader
%.pre162 = sext i32 %26 to i64
br label %for.inc16
for.body7: ; preds = %for.cond5.preheader, %for.body7
%indvars.iv142 = phi i64 [ %indvars.iv.next143, %for.body7 ], [ 1, %for.cond5.preheader ]
%arrayidx11 = getelementptr inbounds [101 x [101 x i32]], ptr %G, i64 0, i64 %indvars.iv145, i64 %indvars.iv142
%call12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx11)
%indvars.iv.next143 = add nuw nsw i64 %indvars.iv142, 1
%27 = load i32, ptr %n, align 4, !tbaa !5
%28 = sext i32 %27 to i64
%cmp6.not.not = icmp slt i64 %indvars.iv142, %28
br i1 %cmp6.not.not, label %for.body7, label %for.inc16, !llvm.loop !9
for.inc16: ; preds = %for.body7, %for.cond5.preheader.for.inc16_crit_edge
%.pre-phi = phi i64 [ %.pre162, %for.cond5.preheader.for.inc16_crit_edge ], [ %28, %for.body7 ]
%29 = phi i32 [ %26, %for.cond5.preheader.for.inc16_crit_edge ], [ %27, %for.body7 ]
%indvars.iv.next146 = add nuw nsw i64 %indvars.iv145, 1
%cmp3.not.not = icmp slt i64 %indvars.iv145, %.pre-phi
br i1 %cmp3.not.not, label %for.cond5.preheader, label %for.end18, !llvm.loop !11
for.end18: ; preds = %for.inc16, %entry
%.lcssa = phi i32 [ %25, %entry ], [ %29, %for.inc16 ]
%.lcssa.fr = freeze i32 %.lcssa
%arrayidx19 = getelementptr inbounds [101 x i32], ptr %flg, i64 0, i64 1
store i32 1, ptr %arrayidx19, align 4, !tbaa !5
%cmp21.not118 = icmp slt i32 %.lcssa.fr, 1
br i1 %cmp21.not118, label %for.end18.split.us.split.us, label %while.cond.preheader
while.cond.preheader: ; preds = %for.end18
%30 = add nuw i32 %.lcssa.fr, 1
%wide.trip.count = zext i32 %30 to i64
%wide.trip.count155 = zext i32 %30 to i64
%31 = add nsw i64 %wide.trip.count, -1
%min.iters.check = icmp ult i32 %.lcssa.fr, 8
%n.vec = and i64 %31, -8
%ind.end = or i64 %n.vec, 1
%cmp.n = icmp eq i64 %31, %n.vec
br label %for.body22.preheader
for.end18.split.us.split.us: ; preds = %for.end18
%cmp30.us.us = icmp eq i32 %.lcssa.fr, 0
br i1 %cmp30.us.us, label %while.end, label %while.cond.us.us
while.cond.us.us: ; preds = %for.end18.split.us.split.us, %while.cond.us.us
br label %while.cond.us.us
for.body22.preheader: ; preds = %for.cond33.for.end73_crit_edge, %while.cond.preheader
%m2.0 = phi i32 [ %mi.2, %for.cond33.for.end73_crit_edge ], [ 1, %while.cond.preheader ]
%mi.0 = phi i32 [ %mi.2, %for.cond33.for.end73_crit_edge ], [ undef, %while.cond.preheader ]
%sum.0 = phi i32 [ %add, %for.cond33.for.end73_crit_edge ], [ 0, %while.cond.preheader ]
br i1 %min.iters.check, label %for.body22.preheader179, label %vector.body173
vector.body173: ; preds = %for.body22.preheader, %vector.body173
%index174 = phi i64 [ %index.next178, %vector.body173 ], [ 0, %for.body22.preheader ]
%vec.phi = phi <4 x i32> [ %38, %vector.body173 ], [ zeroinitializer, %for.body22.preheader ]
%vec.phi175 = phi <4 x i32> [ %39, %vector.body173 ], [ zeroinitializer, %for.body22.preheader ]
%offset.idx176 = or i64 %index174, 1
%32 = getelementptr inbounds [101 x i32], ptr %flg, i64 0, i64 %offset.idx176
%wide.load = load <4 x i32>, ptr %32, align 4, !tbaa !5
%33 = getelementptr inbounds i32, ptr %32, i64 4
%wide.load177 = load <4 x i32>, ptr %33, align 4, !tbaa !5
%34 = icmp eq <4 x i32> %wide.load, <i32 1, i32 1, i32 1, i32 1>
%35 = icmp eq <4 x i32> %wide.load177, <i32 1, i32 1, i32 1, i32 1>
%36 = zext <4 x i1> %34 to <4 x i32>
%37 = zext <4 x i1> %35 to <4 x i32>
%38 = add <4 x i32> %vec.phi, %36
%39 = add <4 x i32> %vec.phi175, %37
%index.next178 = add nuw i64 %index174, 8
%40 = icmp eq i64 %index.next178, %n.vec
br i1 %40, label %middle.block169, label %vector.body173, !llvm.loop !13
middle.block169: ; preds = %vector.body173
%bin.rdx = add <4 x i32> %39, %38
%41 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
br i1 %cmp.n, label %for.end29, label %for.body22.preheader179
for.body22.preheader179: ; preds = %for.body22.preheader, %middle.block169
%indvars.iv148.ph = phi i64 [ 1, %for.body22.preheader ], [ %ind.end, %middle.block169 ]
%c.0120.ph = phi i32 [ 0, %for.body22.preheader ], [ %41, %middle.block169 ]
br label %for.body22
for.body22: ; preds = %for.body22.preheader179, %for.body22
%indvars.iv148 = phi i64 [ %indvars.iv.next149, %for.body22 ], [ %indvars.iv148.ph, %for.body22.preheader179 ]
%c.0120 = phi i32 [ %spec.select, %for.body22 ], [ %c.0120.ph, %for.body22.preheader179 ]
%arrayidx24 = getelementptr inbounds [101 x i32], ptr %flg, i64 0, i64 %indvars.iv148
%42 = load i32, ptr %arrayidx24, align 4, !tbaa !5
%cmp25 = icmp eq i32 %42, 1
%inc26 = zext i1 %cmp25 to i32
%spec.select = add nuw nsw i32 %c.0120, %inc26
%indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
%exitcond151.not = icmp eq i64 %indvars.iv.next149, %wide.trip.count
br i1 %exitcond151.not, label %for.end29, label %for.body22, !llvm.loop !16
for.end29: ; preds = %for.body22, %middle.block169
%spec.select.lcssa = phi i32 [ %41, %middle.block169 ], [ %spec.select, %for.body22 ]
%cmp30 = icmp eq i32 %spec.select.lcssa, %.lcssa.fr
br i1 %cmp30, label %while.end, label %for.cond33.preheader
for.cond33.preheader: ; preds = %for.end29
%idxprom39 = sext i32 %m2.0 to i64
br label %for.body35
for.body35: ; preds = %for.cond33.preheader, %for.inc71
%indvars.iv152 = phi i64 [ 1, %for.cond33.preheader ], [ %indvars.iv.next153, %for.inc71 ]
%mi.1125 = phi i32 [ %mi.0, %for.cond33.preheader ], [ %mi.2, %for.inc71 ]
%m1.0124 = phi i32 [ 10000000, %for.cond33.preheader ], [ %m1.1, %for.inc71 ]
%arrayidx37 = getelementptr inbounds [101 x i32], ptr %flg, i64 0, i64 %indvars.iv152
%43 = load i32, ptr %arrayidx37, align 4, !tbaa !5
%cmp38.not = icmp eq i32 %43, 1
br i1 %cmp38.not, label %for.inc71, label %land.lhs.true
land.lhs.true: ; preds = %for.body35
%arrayidx42 = getelementptr inbounds [101 x [101 x i32]], ptr %G, i64 0, i64 %idxprom39, i64 %indvars.iv152
%44 = load i32, ptr %arrayidx42, align 4, !tbaa !5
%cmp43.not = icmp eq i32 %44, -1
%arrayidx65.phi.trans.insert = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 %indvars.iv152
%.pre = load i32, ptr %arrayidx65.phi.trans.insert, align 4, !tbaa !5
br i1 %cmp43.not, label %land.lhs.true63, label %land.lhs.true44
land.lhs.true44: ; preds = %land.lhs.true
%spec.store.select = call i32 @llvm.smin.i32(i32 %.pre, i32 %44)
store i32 %spec.store.select, ptr %arrayidx65.phi.trans.insert, align 4
br label %land.lhs.true63
land.lhs.true63: ; preds = %land.lhs.true, %land.lhs.true44
%45 = phi i32 [ %spec.store.select, %land.lhs.true44 ], [ %.pre, %land.lhs.true ]
%cmp66 = icmp sgt i32 %m1.0124, %45
%spec.select111 = call i32 @llvm.smin.i32(i32 %m1.0124, i32 %45)
%46 = trunc i64 %indvars.iv152 to i32
%spec.select112 = select i1 %cmp66, i32 %46, i32 %mi.1125
br label %for.inc71
for.inc71: ; preds = %for.body35, %land.lhs.true63
%m1.1 = phi i32 [ %spec.select111, %land.lhs.true63 ], [ %m1.0124, %for.body35 ]
%mi.2 = phi i32 [ %spec.select112, %land.lhs.true63 ], [ %mi.1125, %for.body35 ]
%indvars.iv.next153 = add nuw nsw i64 %indvars.iv152, 1
%exitcond156.not = icmp eq i64 %indvars.iv.next153, %wide.trip.count155
br i1 %exitcond156.not, label %for.cond33.for.end73_crit_edge, label %for.body35, !llvm.loop !17
for.cond33.for.end73_crit_edge: ; preds = %for.inc71
%add = add nsw i32 %m1.1, %sum.0
%idxprom74 = sext i32 %mi.2 to i64
%arrayidx75 = getelementptr inbounds [101 x i32], ptr %flg, i64 0, i64 %idxprom74
store i32 1, ptr %arrayidx75, align 4, !tbaa !5
%arrayidx77 = getelementptr inbounds [101 x i32], ptr %s, i64 0, i64 %idxprom74
store i32 %m1.1, ptr %arrayidx77, align 4, !tbaa !5
br label %for.body22.preheader
while.end: ; preds = %for.end29, %for.end18.split.us.split.us
%.us-phi128 = phi i32 [ 0, %for.end18.split.us.split.us ], [ %sum.0, %for.end29 ]
%call78 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.us-phi128)
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %s) #5
call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %flg) #5
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 40804, ptr nonnull %G) #5
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.unswitch.partial.disable"}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
!17 = distinct !{!17, !10}
|
#include <stdio.h>
#define N 100
#define INF 10000
#define WHITE 0
#define GRAY 1
#define BLACK 2
int color[N];
int M[N][N];
int d[N];
int p[N];
int n;
void prim(void);
int main()
{
int i,j,sum = 0;
scanf("%d",&n);
for(i = 0;i < n;i++){
for(j = 0;j < n;j++){
scanf("%d",&M[i][j]);
}
}
prim();
for(i = 0;i < n;i++){
if(p[i] != -1){
sum += M[i][p[i]];
}
}
printf("%d\n",sum);
return 0;
}
void prim(void)
{
int i,u = 0,v = 0;
int mincost;
for(u = 0;u < n;u++){
color[u] = WHITE;
d[u] = INF;
p[u] = -1;
}
d[0] = 0;
while(1){
mincost = INF;
u = -1;
for(i = 0;i < n;i++){
if(color[i] != BLACK && d[i] < mincost){
mincost = d[i];
u = i;
}
}
if(u == -1) break;
color[u] = BLACK;
for(v = 0;v < n;v++){
if(color[v] != BLACK && M[u][v] != -1){
if(M[u][v] < d[v]){
d[v] = M[u][v];
p[v] = u;
color[v] = GRAY;
}
}
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199516/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199516/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
@M = dso_local global [100 x [100 x i32]] zeroinitializer, align 16
@p = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@color = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@d = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr.i38 = freeze i32 %0
%cmp39 = icmp sgt i32 %.fr.i38, 0
br i1 %cmp39, label %for.cond1.preheader, label %prim.exit.thread
for.cond1.preheader: ; preds = %entry, %for.inc7
%1 = phi i32 [ %.fr.i, %for.inc7 ], [ %.fr.i38, %entry ]
%indvars.iv48 = phi i64 [ %indvars.iv.next49, %for.inc7 ], [ 0, %entry ]
%cmp236 = icmp sgt i32 %1, 0
br i1 %cmp236, label %for.body3, label %for.inc7
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv48, i64 %indvars.iv
%call6 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%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
%cmp2 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !9
for.inc7: ; preds = %for.body3, %for.cond1.preheader
%4 = phi i32 [ %1, %for.cond1.preheader ], [ %2, %for.body3 ]
%.fr.i = freeze i32 %4
%indvars.iv.next49 = add nuw nsw i64 %indvars.iv48, 1
%5 = sext i32 %.fr.i to i64
%cmp = icmp slt i64 %indvars.iv.next49, %5
br i1 %cmp, label %for.cond1.preheader, label %for.end9, !llvm.loop !11
for.end9: ; preds = %for.inc7
%cmp86.i = icmp sgt i32 %.fr.i, 0
br i1 %cmp86.i, label %for.body.preheader.i, label %prim.exit.thread
prim.exit.thread: ; preds = %for.end9, %entry
store i32 0, ptr @d, align 16, !tbaa !5
br label %for.end24
for.body.preheader.i: ; preds = %for.end9
%6 = zext i32 %.fr.i to i64
%7 = shl nuw nsw i64 %6, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @color, i8 0, i64 %7, i1 false), !tbaa !5
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @p, i8 -1, i64 %7, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %6, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%8 = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %index
store <4 x i32> <i32 10000, i32 10000, i32 10000, i32 10000>, ptr %8, align 16, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
store <4 x i32> <i32 10000, i32 10000, i32 10000, i32 10000>, ptr %9, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%10 = icmp eq i64 %index.next, %n.vec
br i1 %10, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %6
br i1 %cmp.n, label %while.cond.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx2.i = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv.i
store i32 10000, ptr %arrayidx2.i, align 4, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %6
br i1 %exitcond.not.i, label %while.cond.us.preheader.i, label %for.body.i, !llvm.loop !16
while.cond.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr @d, align 16, !tbaa !5
br label %for.body7.us.i
for.end18.us.i: ; preds = %for.inc16.us.i
%cmp19.us.i = icmp eq i32 %u.2.us.i, -1
br i1 %cmp19.us.i, label %prim.exit, label %if.end21.us.i
if.end21.us.i: ; preds = %for.end18.us.i
%idxprom22.us.i = sext i32 %u.2.us.i to i64
%arrayidx23.us.i = getelementptr inbounds [100 x i32], ptr @color, i64 0, i64 %idxprom22.us.i
store i32 2, ptr %arrayidx23.us.i, align 4, !tbaa !5
br label %for.body26.us.i
for.body26.us.i: ; preds = %for.inc57.us.i, %if.end21.us.i
%indvars.iv134.i = phi i64 [ 0, %if.end21.us.i ], [ %indvars.iv.next135.i, %for.inc57.us.i ]
%arrayidx28.us.i = getelementptr inbounds [100 x i32], ptr @color, i64 0, i64 %indvars.iv134.i
%11 = load i32, ptr %arrayidx28.us.i, align 4, !tbaa !5
%cmp29.not.us.i = icmp eq i32 %11, 2
br i1 %cmp29.not.us.i, label %for.inc57.us.i, label %land.lhs.true30.us.i
land.lhs.true30.us.i: ; preds = %for.body26.us.i
%arrayidx34.us.i = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %idxprom22.us.i, i64 %indvars.iv134.i
%12 = load i32, ptr %arrayidx34.us.i, align 4, !tbaa !5
%cmp35.not.us.i = icmp eq i32 %12, -1
br i1 %cmp35.not.us.i, label %for.inc57.us.i, label %if.then36.us.i
if.then36.us.i: ; preds = %land.lhs.true30.us.i
%arrayidx42.us.i = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv134.i
%13 = load i32, ptr %arrayidx42.us.i, align 4, !tbaa !5
%cmp43.us.i = icmp slt i32 %12, %13
br i1 %cmp43.us.i, label %if.then44.us.i, label %for.inc57.us.i
if.then44.us.i: ; preds = %if.then36.us.i
store i32 %12, ptr %arrayidx42.us.i, align 4, !tbaa !5
%arrayidx52.us.i = getelementptr inbounds [100 x i32], ptr @p, i64 0, i64 %indvars.iv134.i
store i32 %u.2.us.i, ptr %arrayidx52.us.i, align 4, !tbaa !5
store i32 1, ptr %arrayidx28.us.i, align 4, !tbaa !5
br label %for.inc57.us.i
for.inc57.us.i: ; preds = %if.then44.us.i, %if.then36.us.i, %land.lhs.true30.us.i, %for.body26.us.i
%indvars.iv.next135.i = add nuw nsw i64 %indvars.iv134.i, 1
%exitcond138.not.i = icmp eq i64 %indvars.iv.next135.i, %6
br i1 %exitcond138.not.i, label %for.body7.us.i.backedge, label %for.body26.us.i, !llvm.loop !17
for.body7.us.i: ; preds = %for.body7.us.i.backedge, %while.cond.us.preheader.i
%indvars.iv129.i = phi i64 [ 0, %while.cond.us.preheader.i ], [ %indvars.iv129.i.be, %for.body7.us.i.backedge ]
%mincost.091.us.i = phi i32 [ 10000, %while.cond.us.preheader.i ], [ %mincost.091.us.i.be, %for.body7.us.i.backedge ]
%u.190.us.i = phi i32 [ -1, %while.cond.us.preheader.i ], [ %u.190.us.i.be, %for.body7.us.i.backedge ]
%arrayidx9.us.i = getelementptr inbounds [100 x i32], ptr @color, i64 0, i64 %indvars.iv129.i
%14 = load i32, ptr %arrayidx9.us.i, align 4, !tbaa !5
%cmp10.not.us.i = icmp eq i32 %14, 2
br i1 %cmp10.not.us.i, label %for.inc16.us.i, label %land.lhs.true.us.i
land.lhs.true.us.i: ; preds = %for.body7.us.i
%arrayidx12.us.i = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv129.i
%15 = load i32, ptr %arrayidx12.us.i, align 4, !tbaa !5
%cmp13.us.i = icmp slt i32 %15, %mincost.091.us.i
%16 = trunc i64 %indvars.iv129.i to i32
%spec.select.us.i = select i1 %cmp13.us.i, i32 %16, i32 %u.190.us.i
%spec.select85.us.i = tail call i32 @llvm.smin.i32(i32 %15, i32 %mincost.091.us.i)
br label %for.inc16.us.i
for.inc16.us.i: ; preds = %land.lhs.true.us.i, %for.body7.us.i
%u.2.us.i = phi i32 [ %u.190.us.i, %for.body7.us.i ], [ %spec.select.us.i, %land.lhs.true.us.i ]
%mincost.1.us.i = phi i32 [ %mincost.091.us.i, %for.body7.us.i ], [ %spec.select85.us.i, %land.lhs.true.us.i ]
%indvars.iv.next130.i = add nuw nsw i64 %indvars.iv129.i, 1
%exitcond133.not.i = icmp eq i64 %indvars.iv.next130.i, %6
br i1 %exitcond133.not.i, label %for.end18.us.i, label %for.body7.us.i.backedge
for.body7.us.i.backedge: ; preds = %for.inc57.us.i, %for.inc16.us.i
%indvars.iv129.i.be = phi i64 [ %indvars.iv.next130.i, %for.inc16.us.i ], [ 0, %for.inc57.us.i ]
%mincost.091.us.i.be = phi i32 [ %mincost.1.us.i, %for.inc16.us.i ], [ 10000, %for.inc57.us.i ]
%u.190.us.i.be = phi i32 [ %u.2.us.i, %for.inc16.us.i ], [ -1, %for.inc57.us.i ]
br label %for.body7.us.i, !llvm.loop !17
prim.exit: ; preds = %for.end18.us.i
br i1 %cmp86.i, label %for.body12.preheader, label %for.end24
for.body12.preheader: ; preds = %prim.exit
%xtraiter = and i64 %6, 1
%17 = icmp eq i32 %.fr.i, 1
br i1 %17, label %for.end24.loopexit.unr-lcssa, label %for.body12.preheader.new
for.body12.preheader.new: ; preds = %for.body12.preheader
%unroll_iter = and i64 %6, 4294967294
br label %for.body12
for.body12: ; preds = %for.inc22.1, %for.body12.preheader.new
%indvars.iv51 = phi i64 [ 0, %for.body12.preheader.new ], [ %indvars.iv.next52.1, %for.inc22.1 ]
%sum.043 = phi i32 [ 0, %for.body12.preheader.new ], [ %sum.1.1, %for.inc22.1 ]
%niter = phi i64 [ 0, %for.body12.preheader.new ], [ %niter.next.1, %for.inc22.1 ]
%arrayidx14 = getelementptr inbounds [100 x i32], ptr @p, i64 0, i64 %indvars.iv51
%18 = load i32, ptr %arrayidx14, align 8, !tbaa !5
%cmp15.not = icmp eq i32 %18, -1
br i1 %cmp15.not, label %for.inc22, label %if.then
if.then: ; preds = %for.body12
%idxprom20 = sext i32 %18 to i64
%arrayidx21 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv51, i64 %idxprom20
%19 = load i32, ptr %arrayidx21, align 4, !tbaa !5
%add = add nsw i32 %19, %sum.043
br label %for.inc22
for.inc22: ; preds = %for.body12, %if.then
%sum.1 = phi i32 [ %add, %if.then ], [ %sum.043, %for.body12 ]
%indvars.iv.next52 = or i64 %indvars.iv51, 1
%arrayidx14.1 = getelementptr inbounds [100 x i32], ptr @p, i64 0, i64 %indvars.iv.next52
%20 = load i32, ptr %arrayidx14.1, align 4, !tbaa !5
%cmp15.not.1 = icmp eq i32 %20, -1
br i1 %cmp15.not.1, label %for.inc22.1, label %if.then.1
if.then.1: ; preds = %for.inc22
%idxprom20.1 = sext i32 %20 to i64
%arrayidx21.1 = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv.next52, i64 %idxprom20.1
%21 = load i32, ptr %arrayidx21.1, align 4, !tbaa !5
%add.1 = add nsw i32 %21, %sum.1
br label %for.inc22.1
for.inc22.1: ; preds = %if.then.1, %for.inc22
%sum.1.1 = phi i32 [ %add.1, %if.then.1 ], [ %sum.1, %for.inc22 ]
%indvars.iv.next52.1 = add nuw nsw i64 %indvars.iv51, 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.end24.loopexit.unr-lcssa, label %for.body12, !llvm.loop !18
for.end24.loopexit.unr-lcssa: ; preds = %for.inc22.1, %for.body12.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body12.preheader ], [ %sum.1.1, %for.inc22.1 ]
%indvars.iv51.unr = phi i64 [ 0, %for.body12.preheader ], [ %indvars.iv.next52.1, %for.inc22.1 ]
%sum.043.unr = phi i32 [ 0, %for.body12.preheader ], [ %sum.1.1, %for.inc22.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end24, label %for.body12.epil
for.body12.epil: ; preds = %for.end24.loopexit.unr-lcssa
%arrayidx14.epil = getelementptr inbounds [100 x i32], ptr @p, i64 0, i64 %indvars.iv51.unr
%22 = load i32, ptr %arrayidx14.epil, align 4, !tbaa !5
%cmp15.not.epil = icmp eq i32 %22, -1
br i1 %cmp15.not.epil, label %for.end24, label %if.then.epil
if.then.epil: ; preds = %for.body12.epil
%idxprom20.epil = sext i32 %22 to i64
%arrayidx21.epil = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %indvars.iv51.unr, i64 %idxprom20.epil
%23 = load i32, ptr %arrayidx21.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %23, %sum.043.unr
br label %for.end24
for.end24: ; preds = %for.end24.loopexit.unr-lcssa, %if.then.epil, %for.body12.epil, %prim.exit.thread, %prim.exit
%sum.0.lcssa = phi i32 [ 0, %prim.exit ], [ 0, %prim.exit.thread ], [ %sum.1.lcssa.ph, %for.end24.loopexit.unr-lcssa ], [ %add.epil, %if.then.epil ], [ %sum.043.unr, %for.body12.epil ]
%call25 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @prim() local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp86 = icmp sgt i32 %.fr, 0
br i1 %cmp86, label %for.body.preheader, label %for.end.thread
for.end.thread: ; preds = %entry
store i32 0, ptr @d, align 16, !tbaa !5
br label %while.end
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @color, i8 0, i64 %2, i1 false), !tbaa !5
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @p, i8 -1, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader139, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %index
store <4 x i32> <i32 10000, i32 10000, i32 10000, i32 10000>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 10000, i32 10000, i32 10000, i32 10000>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !19
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader139
for.body.preheader139: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader139, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader139 ]
%arrayidx2 = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv
store i32 10000, ptr %arrayidx2, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !20
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr @d, align 16, !tbaa !5
br i1 %cmp86, label %while.cond.us.preheader, label %while.end
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count132 = zext i32 %.fr to i64
%wide.trip.count137 = zext i32 %.fr to i64
br label %for.body7.us
for.end18.us: ; preds = %for.inc16.us
%cmp19.us = icmp eq i32 %u.2.us, -1
br i1 %cmp19.us, label %while.end, label %if.end21.us
if.end21.us: ; preds = %for.end18.us
%idxprom22.us = sext i32 %u.2.us to i64
%arrayidx23.us = getelementptr inbounds [100 x i32], ptr @color, i64 0, i64 %idxprom22.us
store i32 2, ptr %arrayidx23.us, align 4, !tbaa !5
br label %for.body26.us
for.body26.us: ; preds = %if.end21.us, %for.inc57.us
%indvars.iv134 = phi i64 [ 0, %if.end21.us ], [ %indvars.iv.next135, %for.inc57.us ]
%arrayidx28.us = getelementptr inbounds [100 x i32], ptr @color, i64 0, i64 %indvars.iv134
%6 = load i32, ptr %arrayidx28.us, align 4, !tbaa !5
%cmp29.not.us = icmp eq i32 %6, 2
br i1 %cmp29.not.us, label %for.inc57.us, label %land.lhs.true30.us
land.lhs.true30.us: ; preds = %for.body26.us
%arrayidx34.us = getelementptr inbounds [100 x [100 x i32]], ptr @M, i64 0, i64 %idxprom22.us, i64 %indvars.iv134
%7 = load i32, ptr %arrayidx34.us, align 4, !tbaa !5
%cmp35.not.us = icmp eq i32 %7, -1
br i1 %cmp35.not.us, label %for.inc57.us, label %if.then36.us
if.then36.us: ; preds = %land.lhs.true30.us
%arrayidx42.us = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv134
%8 = load i32, ptr %arrayidx42.us, align 4, !tbaa !5
%cmp43.us = icmp slt i32 %7, %8
br i1 %cmp43.us, label %if.then44.us, label %for.inc57.us
if.then44.us: ; preds = %if.then36.us
store i32 %7, ptr %arrayidx42.us, align 4, !tbaa !5
%arrayidx52.us = getelementptr inbounds [100 x i32], ptr @p, i64 0, i64 %indvars.iv134
store i32 %u.2.us, ptr %arrayidx52.us, align 4, !tbaa !5
store i32 1, ptr %arrayidx28.us, align 4, !tbaa !5
br label %for.inc57.us
for.inc57.us: ; preds = %if.then44.us, %if.then36.us, %land.lhs.true30.us, %for.body26.us
%indvars.iv.next135 = add nuw nsw i64 %indvars.iv134, 1
%exitcond138.not = icmp eq i64 %indvars.iv.next135, %wide.trip.count137
br i1 %exitcond138.not, label %for.body7.us.backedge, label %for.body26.us, !llvm.loop !17
for.body7.us: ; preds = %for.body7.us.backedge, %while.cond.us.preheader
%indvars.iv129 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv129.be, %for.body7.us.backedge ]
%mincost.091.us = phi i32 [ 10000, %while.cond.us.preheader ], [ %mincost.091.us.be, %for.body7.us.backedge ]
%u.190.us = phi i32 [ -1, %while.cond.us.preheader ], [ %u.190.us.be, %for.body7.us.backedge ]
%arrayidx9.us = getelementptr inbounds [100 x i32], ptr @color, i64 0, i64 %indvars.iv129
%9 = load i32, ptr %arrayidx9.us, align 4, !tbaa !5
%cmp10.not.us = icmp eq i32 %9, 2
br i1 %cmp10.not.us, label %for.inc16.us, label %land.lhs.true.us
land.lhs.true.us: ; preds = %for.body7.us
%arrayidx12.us = getelementptr inbounds [100 x i32], ptr @d, i64 0, i64 %indvars.iv129
%10 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%cmp13.us = icmp slt i32 %10, %mincost.091.us
%11 = trunc i64 %indvars.iv129 to i32
%spec.select.us = select i1 %cmp13.us, i32 %11, i32 %u.190.us
%spec.select85.us = tail call i32 @llvm.smin.i32(i32 %10, i32 %mincost.091.us)
br label %for.inc16.us
for.inc16.us: ; preds = %land.lhs.true.us, %for.body7.us
%u.2.us = phi i32 [ %u.190.us, %for.body7.us ], [ %spec.select.us, %land.lhs.true.us ]
%mincost.1.us = phi i32 [ %mincost.091.us, %for.body7.us ], [ %spec.select85.us, %land.lhs.true.us ]
%indvars.iv.next130 = add nuw nsw i64 %indvars.iv129, 1
%exitcond133.not = icmp eq i64 %indvars.iv.next130, %wide.trip.count132
br i1 %exitcond133.not, label %for.end18.us, label %for.body7.us.backedge
for.body7.us.backedge: ; preds = %for.inc57.us, %for.inc16.us
%indvars.iv129.be = phi i64 [ %indvars.iv.next130, %for.inc16.us ], [ 0, %for.inc57.us ]
%mincost.091.us.be = phi i32 [ %mincost.1.us, %for.inc16.us ], [ 10000, %for.inc57.us ]
%u.190.us.be = phi i32 [ %u.2.us, %for.inc16.us ], [ -1, %for.inc57.us ]
br label %for.body7.us, !llvm.loop !17
while.end: ; preds = %for.end18.us, %for.end, %for.end.thread
ret void
}
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #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 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
!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}
!12 = !{!"llvm.loop.unswitch.partial.disable"}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10, !14, !15}
!20 = distinct !{!20, !10, !15, !14}
|
#include <stdio.h>
int main() {
int n;
scanf("%d", &n);
if ( (n % 10) == 0 )
printf("%d\n", n);
else {
int lower = (n / 10) * 10;
int upper = lower + 10;
if ( (n - lower) > (upper - n) )
printf("%d\n", upper);
else
printf("%d\n", lower);
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19956/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19956/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
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
%.fr = freeze i32 %0
%rem = srem i32 %.fr, 10
%cmp = icmp eq i32 %rem, 0
br i1 %cmp, label %if.end8, label %if.else
if.else: ; preds = %entry
%mul = sub nsw i32 %.fr, %rem
%add = add nsw i32 %mul, 10
%sub2 = sub nsw i32 %add, %.fr
%cmp3 = icmp sgt i32 %rem, %sub2
%add.mul = select i1 %cmp3, i32 %add, i32 %mul
br label %if.end8
if.end8: ; preds = %if.else, %entry
%add.sink = phi i32 [ %.fr, %entry ], [ %add.mul, %if.else ]
%call5 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %add.sink)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void) {
// your code goes here
int n,rem;
scanf("%d",&n);
rem = n % 10;
if( rem <= 5 )
n = n - rem;
else
n = n + ( 10 - rem );
printf("%d\n",n);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_19961/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_19961/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
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
%rem1 = srem i32 %0, 10
%cmp = icmp slt i32 %rem1, 6
%reass.sub = sub i32 %0, %rem1
%add = add i32 %reass.sub, 10
%storemerge = select i1 %cmp, i32 %reass.sub, i32 %add
store i32 %storemerge, ptr %n, align 4, !tbaa !5
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %storemerge)
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>
#define N 105
#define W 0
#define B 1
#define DC -1
#define inf 1000000
int n;
int d[N];
int pi[N];
int color[N];
void prim(int hako[N][N]);
int main(){
int i,j;
int sum=0;
int hako[N][N];
scanf("%d",&n);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
scanf("%d",&hako[i][j]);
}
}
prim(hako);
for(i=0;i<n;i++) sum+=d[i];
printf("%d\n",sum);
return 0;
}
void prim(int hako[N][N]){
int i=0,u,v;
int mincost;
for(i=0;i<n;i++) {
color[i]=W;
pi[i]=DC;
d[i]=inf;
}
d[0]=0;
while(1){
mincost=inf;
for(i=0;i<n;i++){
if(color[i]!=B &&d[i]<mincost){
mincost =d[i];
u=i;
}
}
if(mincost==inf) break;
color[u]=B;
for(i=0;i<n;i++){
if(hako[u][i]!=DC){
v=i;
if(color[v]!=B && hako[u][v]<d[v]){
pi[v]=u;
d[v]=hako[u][v];
}
}
}
}
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199653/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199653/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
@d = dso_local local_unnamed_addr global [105 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@color = dso_local local_unnamed_addr global [105 x i32] zeroinitializer, align 16
@pi = dso_local local_unnamed_addr global [105 x i32] zeroinitializer, align 16
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%hako = alloca [105 x [105 x i32]], align 16
call void @llvm.lifetime.start.p0(i64 44100, ptr nonnull %hako) #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
%.fr.i29 = freeze i32 %0
%cmp30 = icmp sgt i32 %.fr.i29, 0
br i1 %cmp30, label %for.cond1.preheader, label %prim.exit.thread
for.cond1.preheader: ; preds = %entry, %for.inc7
%1 = phi i32 [ %.fr.i, %for.inc7 ], [ %.fr.i29, %entry ]
%indvars.iv39 = phi i64 [ %indvars.iv.next40, %for.inc7 ], [ 0, %entry ]
%cmp227 = icmp sgt i32 %1, 0
br i1 %cmp227, label %for.body3, label %for.inc7
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [105 x [105 x i32]], ptr %hako, i64 0, i64 %indvars.iv39, i64 %indvars.iv
%call6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i32, ptr @n, align 4, !tbaa !5
%3 = sext i32 %2 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !9
for.inc7: ; preds = %for.body3, %for.cond1.preheader
%4 = phi i32 [ %1, %for.cond1.preheader ], [ %2, %for.body3 ]
%.fr.i = freeze i32 %4
%indvars.iv.next40 = add nuw nsw i64 %indvars.iv39, 1
%5 = sext i32 %.fr.i to i64
%cmp = icmp slt i64 %indvars.iv.next40, %5
br i1 %cmp, label %for.cond1.preheader, label %for.end9, !llvm.loop !11
for.end9: ; preds = %for.inc7
%cmp86.i = icmp sgt i32 %.fr.i, 0
br i1 %cmp86.i, label %for.body.preheader.i, label %prim.exit.thread
prim.exit.thread: ; preds = %for.end9, %entry
store i32 0, ptr @d, align 16, !tbaa !5
br label %for.end17
for.body.preheader.i: ; preds = %for.end9
%6 = zext i32 %.fr.i to i64
%7 = shl nuw nsw i64 %6, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 @color, i8 0, i64 %7, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 @pi, i8 -1, i64 %7, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %6, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%8 = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %index
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %8, align 16, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %9, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%10 = icmp eq i64 %index.next, %n.vec
br i1 %10, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %6
br i1 %cmp.n, label %while.cond.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx4.i = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv.i
store i32 1000000, ptr %arrayidx4.i, align 4, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %6
br i1 %exitcond.not.i, label %while.cond.us.preheader.i, label %for.body.i, !llvm.loop !16
while.cond.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr @d, align 16, !tbaa !5
br label %for.body7.us.i
for.end18.us.i: ; preds = %for.inc16.us.i
%cmp19.us.i = icmp eq i32 %mincost.1.us.i, 1000000
br i1 %cmp19.us.i, label %prim.exit, label %if.end21.us.i
if.end21.us.i: ; preds = %for.end18.us.i
%idxprom22.us.i = sext i32 %u.2.us.i to i64
%arrayidx23.us.i = getelementptr inbounds [105 x i32], ptr @color, i64 0, i64 %idxprom22.us.i
store i32 1, ptr %arrayidx23.us.i, align 4, !tbaa !5
br label %for.body26.us.i
for.body26.us.i: ; preds = %for.inc55.us.i, %if.end21.us.i
%indvars.iv138.i = phi i64 [ 0, %if.end21.us.i ], [ %indvars.iv.next139.i, %for.inc55.us.i ]
%arrayidx30.us.i = getelementptr inbounds [105 x i32], ptr %hako, i64 %idxprom22.us.i, i64 %indvars.iv138.i
%11 = load i32, ptr %arrayidx30.us.i, align 4, !tbaa !5
%cmp31.not.us.i = icmp eq i32 %11, -1
br i1 %cmp31.not.us.i, label %for.inc55.us.i, label %if.then32.us.i
if.then32.us.i: ; preds = %for.body26.us.i
%arrayidx34.us.i = getelementptr inbounds [105 x i32], ptr @color, i64 0, i64 %indvars.iv138.i
%12 = load i32, ptr %arrayidx34.us.i, align 4, !tbaa !5
%cmp35.not.us.i = icmp eq i32 %12, 1
br i1 %cmp35.not.us.i, label %for.inc55.us.i, label %land.lhs.true36.us.i
land.lhs.true36.us.i: ; preds = %if.then32.us.i
%arrayidx42.us.i = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv138.i
%13 = load i32, ptr %arrayidx42.us.i, align 4, !tbaa !5
%cmp43.us.i = icmp slt i32 %11, %13
br i1 %cmp43.us.i, label %if.then44.us.i, label %for.inc55.us.i
if.then44.us.i: ; preds = %land.lhs.true36.us.i
%arrayidx46.us.i = getelementptr inbounds [105 x i32], ptr @pi, i64 0, i64 %indvars.iv138.i
store i32 %u.2.us.i, ptr %arrayidx46.us.i, align 4, !tbaa !5
store i32 %11, ptr %arrayidx42.us.i, align 4, !tbaa !5
br label %for.inc55.us.i
for.inc55.us.i: ; preds = %if.then44.us.i, %land.lhs.true36.us.i, %if.then32.us.i, %for.body26.us.i
%indvars.iv.next139.i = add nuw nsw i64 %indvars.iv138.i, 1
%exitcond142.not.i = icmp eq i64 %indvars.iv.next139.i, %6
br i1 %exitcond142.not.i, label %for.body7.us.i.backedge, label %for.body26.us.i, !llvm.loop !17
for.body7.us.i: ; preds = %for.body7.us.i.backedge, %while.cond.us.preheader.i
%indvars.iv133.i = phi i64 [ 0, %while.cond.us.preheader.i ], [ %indvars.iv133.i.be, %for.body7.us.i.backedge ]
%mincost.091.us.i = phi i32 [ 1000000, %while.cond.us.preheader.i ], [ %mincost.091.us.i.be, %for.body7.us.i.backedge ]
%u.189.us.i = phi i32 [ undef, %while.cond.us.preheader.i ], [ %u.2.us.i, %for.body7.us.i.backedge ]
%arrayidx9.us.i = getelementptr inbounds [105 x i32], ptr @color, i64 0, i64 %indvars.iv133.i
%14 = load i32, ptr %arrayidx9.us.i, align 4, !tbaa !5
%cmp10.not.us.i = icmp eq i32 %14, 1
br i1 %cmp10.not.us.i, label %for.inc16.us.i, label %land.lhs.true.us.i
land.lhs.true.us.i: ; preds = %for.body7.us.i
%arrayidx12.us.i = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv133.i
%15 = load i32, ptr %arrayidx12.us.i, align 4, !tbaa !5
%cmp13.us.i = icmp slt i32 %15, %mincost.091.us.i
%16 = trunc i64 %indvars.iv133.i to i32
%spec.select.us.i = select i1 %cmp13.us.i, i32 %16, i32 %u.189.us.i
%spec.select85.us.i = call i32 @llvm.smin.i32(i32 %15, i32 %mincost.091.us.i)
br label %for.inc16.us.i
for.inc16.us.i: ; preds = %land.lhs.true.us.i, %for.body7.us.i
%u.2.us.i = phi i32 [ %u.189.us.i, %for.body7.us.i ], [ %spec.select.us.i, %land.lhs.true.us.i ]
%mincost.1.us.i = phi i32 [ %mincost.091.us.i, %for.body7.us.i ], [ %spec.select85.us.i, %land.lhs.true.us.i ]
%indvars.iv.next134.i = add nuw nsw i64 %indvars.iv133.i, 1
%exitcond137.not.i = icmp eq i64 %indvars.iv.next134.i, %6
br i1 %exitcond137.not.i, label %for.end18.us.i, label %for.body7.us.i.backedge
for.body7.us.i.backedge: ; preds = %for.inc55.us.i, %for.inc16.us.i
%indvars.iv133.i.be = phi i64 [ %indvars.iv.next134.i, %for.inc16.us.i ], [ 0, %for.inc55.us.i ]
%mincost.091.us.i.be = phi i32 [ %mincost.1.us.i, %for.inc16.us.i ], [ 1000000, %for.inc55.us.i ]
br label %for.body7.us.i, !llvm.loop !17
prim.exit: ; preds = %for.end18.us.i
br i1 %cmp86.i, label %for.body12.preheader, label %for.end17
for.body12.preheader: ; preds = %prim.exit
%wide.trip.count = zext i32 %.fr.i to i64
%min.iters.check55 = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check55, label %for.body12.preheader66, label %vector.ph56
vector.ph56: ; preds = %for.body12.preheader
%n.vec58 = and i64 %6, 4294967288
br label %vector.body61
vector.body61: ; preds = %vector.body61, %vector.ph56
%index62 = phi i64 [ 0, %vector.ph56 ], [ %index.next65, %vector.body61 ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph56 ], [ %19, %vector.body61 ]
%vec.phi63 = phi <4 x i32> [ zeroinitializer, %vector.ph56 ], [ %20, %vector.body61 ]
%17 = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %index62
%wide.load = load <4 x i32>, ptr %17, align 16, !tbaa !5
%18 = getelementptr inbounds i32, ptr %17, i64 4
%wide.load64 = load <4 x i32>, ptr %18, align 16, !tbaa !5
%19 = add <4 x i32> %wide.load, %vec.phi
%20 = add <4 x i32> %wide.load64, %vec.phi63
%index.next65 = add nuw i64 %index62, 8
%21 = icmp eq i64 %index.next65, %n.vec58
br i1 %21, label %middle.block53, label %vector.body61, !llvm.loop !18
middle.block53: ; preds = %vector.body61
%bin.rdx = add <4 x i32> %20, %19
%22 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n60 = icmp eq i64 %n.vec58, %6
br i1 %cmp.n60, label %for.end17, label %for.body12.preheader66
for.body12.preheader66: ; preds = %for.body12.preheader, %middle.block53
%indvars.iv42.ph = phi i64 [ 0, %for.body12.preheader ], [ %n.vec58, %middle.block53 ]
%sum.034.ph = phi i32 [ 0, %for.body12.preheader ], [ %22, %middle.block53 ]
br label %for.body12
for.body12: ; preds = %for.body12.preheader66, %for.body12
%indvars.iv42 = phi i64 [ %indvars.iv.next43, %for.body12 ], [ %indvars.iv42.ph, %for.body12.preheader66 ]
%sum.034 = phi i32 [ %add, %for.body12 ], [ %sum.034.ph, %for.body12.preheader66 ]
%arrayidx14 = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv42
%23 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%add = add nsw i32 %23, %sum.034
%indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
%exitcond.not = icmp eq i64 %indvars.iv.next43, %wide.trip.count
br i1 %exitcond.not, label %for.end17, label %for.body12, !llvm.loop !19
for.end17: ; preds = %for.body12, %middle.block53, %prim.exit.thread, %prim.exit
%sum.0.lcssa = phi i32 [ 0, %prim.exit ], [ 0, %prim.exit.thread ], [ %22, %middle.block53 ], [ %add, %for.body12 ]
%call18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa)
call void @llvm.lifetime.end.p0(i64 44100, ptr nonnull %hako) #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: nofree nosync nounwind memory(readwrite, argmem: read, inaccessiblemem: none) uwtable
define dso_local void @prim(ptr nocapture noundef readonly %hako) local_unnamed_addr #3 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp86 = icmp sgt i32 %.fr, 0
br i1 %cmp86, label %for.body.preheader, label %for.end.thread
for.end.thread: ; preds = %entry
store i32 0, ptr @d, align 16, !tbaa !5
br label %while.end
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @color, i8 0, i64 %2, i1 false), !tbaa !5
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @pi, i8 -1, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader143, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %index
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 1000000, i32 1000000, i32 1000000, i32 1000000>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !20
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader143
for.body.preheader143: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader143, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader143 ]
%arrayidx4 = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv
store i32 1000000, ptr %arrayidx4, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !21
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr @d, align 16, !tbaa !5
br i1 %cmp86, label %while.cond.us.preheader, label %while.end
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count136 = zext i32 %.fr to i64
%wide.trip.count141 = zext i32 %.fr to i64
br label %for.body7.us
for.end18.us: ; preds = %for.inc16.us
%cmp19.us = icmp eq i32 %mincost.1.us, 1000000
br i1 %cmp19.us, label %while.end, label %if.end21.us
if.end21.us: ; preds = %for.end18.us
%idxprom22.us = sext i32 %u.2.us to i64
%arrayidx23.us = getelementptr inbounds [105 x i32], ptr @color, i64 0, i64 %idxprom22.us
store i32 1, ptr %arrayidx23.us, align 4, !tbaa !5
br label %for.body26.us
for.body26.us: ; preds = %if.end21.us, %for.inc55.us
%indvars.iv138 = phi i64 [ 0, %if.end21.us ], [ %indvars.iv.next139, %for.inc55.us ]
%arrayidx30.us = getelementptr inbounds [105 x i32], ptr %hako, i64 %idxprom22.us, i64 %indvars.iv138
%6 = load i32, ptr %arrayidx30.us, align 4, !tbaa !5
%cmp31.not.us = icmp eq i32 %6, -1
br i1 %cmp31.not.us, label %for.inc55.us, label %if.then32.us
if.then32.us: ; preds = %for.body26.us
%arrayidx34.us = getelementptr inbounds [105 x i32], ptr @color, i64 0, i64 %indvars.iv138
%7 = load i32, ptr %arrayidx34.us, align 4, !tbaa !5
%cmp35.not.us = icmp eq i32 %7, 1
br i1 %cmp35.not.us, label %for.inc55.us, label %land.lhs.true36.us
land.lhs.true36.us: ; preds = %if.then32.us
%arrayidx42.us = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv138
%8 = load i32, ptr %arrayidx42.us, align 4, !tbaa !5
%cmp43.us = icmp slt i32 %6, %8
br i1 %cmp43.us, label %if.then44.us, label %for.inc55.us
if.then44.us: ; preds = %land.lhs.true36.us
%arrayidx46.us = getelementptr inbounds [105 x i32], ptr @pi, i64 0, i64 %indvars.iv138
store i32 %u.2.us, ptr %arrayidx46.us, align 4, !tbaa !5
%9 = load i32, ptr %arrayidx30.us, align 4, !tbaa !5
store i32 %9, ptr %arrayidx42.us, align 4, !tbaa !5
br label %for.inc55.us
for.inc55.us: ; preds = %if.then44.us, %land.lhs.true36.us, %if.then32.us, %for.body26.us
%indvars.iv.next139 = add nuw nsw i64 %indvars.iv138, 1
%exitcond142.not = icmp eq i64 %indvars.iv.next139, %wide.trip.count141
br i1 %exitcond142.not, label %for.body7.us.backedge, label %for.body26.us, !llvm.loop !17
for.body7.us: ; preds = %for.body7.us.backedge, %while.cond.us.preheader
%indvars.iv133 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv133.be, %for.body7.us.backedge ]
%mincost.091.us = phi i32 [ 1000000, %while.cond.us.preheader ], [ %mincost.091.us.be, %for.body7.us.backedge ]
%u.189.us = phi i32 [ undef, %while.cond.us.preheader ], [ %u.2.us, %for.body7.us.backedge ]
%arrayidx9.us = getelementptr inbounds [105 x i32], ptr @color, i64 0, i64 %indvars.iv133
%10 = load i32, ptr %arrayidx9.us, align 4, !tbaa !5
%cmp10.not.us = icmp eq i32 %10, 1
br i1 %cmp10.not.us, label %for.inc16.us, label %land.lhs.true.us
land.lhs.true.us: ; preds = %for.body7.us
%arrayidx12.us = getelementptr inbounds [105 x i32], ptr @d, i64 0, i64 %indvars.iv133
%11 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%cmp13.us = icmp slt i32 %11, %mincost.091.us
%12 = trunc i64 %indvars.iv133 to i32
%spec.select.us = select i1 %cmp13.us, i32 %12, i32 %u.189.us
%spec.select85.us = tail call i32 @llvm.smin.i32(i32 %11, i32 %mincost.091.us)
br label %for.inc16.us
for.inc16.us: ; preds = %land.lhs.true.us, %for.body7.us
%u.2.us = phi i32 [ %u.189.us, %for.body7.us ], [ %spec.select.us, %land.lhs.true.us ]
%mincost.1.us = phi i32 [ %mincost.091.us, %for.body7.us ], [ %spec.select85.us, %land.lhs.true.us ]
%indvars.iv.next134 = add nuw nsw i64 %indvars.iv133, 1
%exitcond137.not = icmp eq i64 %indvars.iv.next134, %wide.trip.count136
br i1 %exitcond137.not, label %for.end18.us, label %for.body7.us.backedge
for.body7.us.backedge: ; preds = %for.inc55.us, %for.inc16.us
%indvars.iv133.be = phi i64 [ %indvars.iv.next134, %for.inc16.us ], [ 0, %for.inc55.us ]
%mincost.091.us.be = phi i32 [ %mincost.1.us, %for.inc16.us ], [ 1000000, %for.inc55.us ]
br label %for.body7.us, !llvm.loop !17
while.end: ; preds = %for.end18.us, %for.end, %for.end.thread
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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !10, !12}
!12 = !{!"llvm.loop.unswitch.partial.disable"}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10, !14, !15}
!19 = distinct !{!19, !10, !15, !14}
!20 = distinct !{!20, !10, !14, !15}
!21 = distinct !{!21, !10, !15, !14}
|
#include<stdio.h>
#define WHITE 0
#define GRAY 1
#define BLACK 2
#define MAX 101
#define INF 2001
int color[MAX],d[MAX],p[MAX],G[MAX][MAX],n;
int prim(){
int i,j,u,min,sum=0;
for(i=0;i<n;i++){
d[i]=INF;
p[i]=-1;
color[i]=WHITE;
}
d[0]=0;
while(1){
min=INF;
u=-1;
for(i=0;i<n;i++){
if(min > d[i] && color[i] != BLACK){
u=i;
min=d[i];
}
}
if(u==-1) break;
color[u]=BLACK;
for(j=0;j<n;j++){
if(color[j] != BLACK && G[u][j] < d[j]){
if(d[j] > G[u][j]){
d[j]=G[u][j];
p[j]=u;
color[j]=GRAY;
}
}
}
}
for(i=0;i<n;i++){
if(p[i] != -1){
sum+=G[i][p[i]];
}
}
return sum;
}
int main(){
int i,j,sum;
scanf("%d",&n);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
scanf("%d",&G[i][j]);
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(G[i][j]==-1) G[i][j]=INF;
}
}
sum=prim();
printf("%d\n",sum);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199703/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199703/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
@d = dso_local local_unnamed_addr global [101 x i32] zeroinitializer, align 16
@p = dso_local local_unnamed_addr global [101 x i32] zeroinitializer, align 16
@color = dso_local local_unnamed_addr global [101 x i32] zeroinitializer, align 16
@G = dso_local global [101 x [101 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 nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @prim() local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp113 = icmp sgt i32 %.fr, 0
br i1 %cmp113, label %for.body.preheader, label %for.end.thread
for.end.thread: ; preds = %entry
store i32 0, ptr @d, align 16, !tbaa !5
br label %for.end78
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @p, i8 -1, i64 %2, i1 false), !tbaa !5
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @color, i8 0, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader175, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %index
store <4 x i32> <i32 2001, i32 2001, i32 2001, i32 2001>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 2001, i32 2001, i32 2001, i32 2001>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader175
for.body.preheader175: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader175, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader175 ]
%arrayidx = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %indvars.iv
store i32 2001, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !13
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr @d, align 16, !tbaa !5
br i1 %cmp113, label %while.cond.us.preheader, label %for.end78
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count163 = zext i32 %.fr to i64
%wide.trip.count168 = zext i32 %.fr to i64
br label %for.body7.us
for.end18.us: ; preds = %for.inc16.us
%cmp19.us = icmp eq i32 %u.1.us, -1
br i1 %cmp19.us, label %for.cond62.preheader, label %if.end21.us
if.end21.us: ; preds = %for.end18.us
%idxprom22.us = sext i32 %u.1.us to i64
%arrayidx23.us = getelementptr inbounds [101 x i32], ptr @color, i64 0, i64 %idxprom22.us
store i32 2, ptr %arrayidx23.us, align 4, !tbaa !5
br label %for.body26.us
for.body26.us: ; preds = %if.end21.us, %for.inc59.us
%indvars.iv165 = phi i64 [ 0, %if.end21.us ], [ %indvars.iv.next166, %for.inc59.us ]
%arrayidx28.us = getelementptr inbounds [101 x i32], ptr @color, i64 0, i64 %indvars.iv165
%6 = load i32, ptr %arrayidx28.us, align 4, !tbaa !5
%cmp29.not.us = icmp eq i32 %6, 2
br i1 %cmp29.not.us, label %for.inc59.us, label %land.lhs.true30.us
land.lhs.true30.us: ; preds = %for.body26.us
%arrayidx34.us = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %idxprom22.us, i64 %indvars.iv165
%7 = load i32, ptr %arrayidx34.us, align 4, !tbaa !5
%arrayidx36.us = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %indvars.iv165
%8 = load i32, ptr %arrayidx36.us, align 4, !tbaa !5
%cmp37.us = icmp slt i32 %7, %8
br i1 %cmp37.us, label %if.then46.us, label %for.inc59.us
if.then46.us: ; preds = %land.lhs.true30.us
store i32 %7, ptr %arrayidx36.us, align 4, !tbaa !5
%arrayidx54.us = getelementptr inbounds [101 x i32], ptr @p, i64 0, i64 %indvars.iv165
store i32 %u.1.us, ptr %arrayidx54.us, align 4, !tbaa !5
store i32 1, ptr %arrayidx28.us, align 4, !tbaa !5
br label %for.inc59.us
for.inc59.us: ; preds = %if.then46.us, %land.lhs.true30.us, %for.body26.us
%indvars.iv.next166 = add nuw nsw i64 %indvars.iv165, 1
%exitcond169.not = icmp eq i64 %indvars.iv.next166, %wide.trip.count168
br i1 %exitcond169.not, label %for.body7.us.backedge, label %for.body26.us, !llvm.loop !14
for.body7.us: ; preds = %for.body7.us.backedge, %while.cond.us.preheader
%indvars.iv160 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv160.be, %for.body7.us.backedge ]
%min.0118.us = phi i32 [ 2001, %while.cond.us.preheader ], [ %min.0118.us.be, %for.body7.us.backedge ]
%u.0117.us = phi i32 [ -1, %while.cond.us.preheader ], [ %u.0117.us.be, %for.body7.us.backedge ]
%arrayidx9.us = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %indvars.iv160
%9 = load i32, ptr %arrayidx9.us, align 4, !tbaa !5
%cmp10.us = icmp sgt i32 %min.0118.us, %9
br i1 %cmp10.us, label %land.lhs.true.us, label %for.inc16.us
land.lhs.true.us: ; preds = %for.body7.us
%arrayidx12.us = getelementptr inbounds [101 x i32], ptr @color, i64 0, i64 %indvars.iv160
%10 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%cmp13.not.us = icmp eq i32 %10, 2
%11 = trunc i64 %indvars.iv160 to i32
%spec.select.us = select i1 %cmp13.not.us, i32 %u.0117.us, i32 %11
%spec.select112.us = select i1 %cmp13.not.us, i32 %min.0118.us, i32 %9
br label %for.inc16.us
for.inc16.us: ; preds = %land.lhs.true.us, %for.body7.us
%u.1.us = phi i32 [ %u.0117.us, %for.body7.us ], [ %spec.select.us, %land.lhs.true.us ]
%min.1.us = phi i32 [ %min.0118.us, %for.body7.us ], [ %spec.select112.us, %land.lhs.true.us ]
%indvars.iv.next161 = add nuw nsw i64 %indvars.iv160, 1
%exitcond164.not = icmp eq i64 %indvars.iv.next161, %wide.trip.count163
br i1 %exitcond164.not, label %for.end18.us, label %for.body7.us.backedge
for.body7.us.backedge: ; preds = %for.inc59.us, %for.inc16.us
%indvars.iv160.be = phi i64 [ %indvars.iv.next161, %for.inc16.us ], [ 0, %for.inc59.us ]
%min.0118.us.be = phi i32 [ %min.1.us, %for.inc16.us ], [ 2001, %for.inc59.us ]
%u.0117.us.be = phi i32 [ %u.1.us, %for.inc16.us ], [ -1, %for.inc59.us ]
br label %for.body7.us, !llvm.loop !14
for.cond62.preheader: ; preds = %for.end18.us
br i1 %cmp113, label %for.body64.preheader, label %for.end78
for.body64.preheader: ; preds = %for.cond62.preheader
%xtraiter = and i64 %wide.trip.count168, 1
%12 = icmp eq i32 %.fr, 1
br i1 %12, label %for.end78.loopexit.unr-lcssa, label %for.body64.preheader.new
for.body64.preheader.new: ; preds = %for.body64.preheader
%unroll_iter = and i64 %wide.trip.count168, 4294967294
br label %for.body64
for.body64: ; preds = %for.inc76.1, %for.body64.preheader.new
%indvars.iv170 = phi i64 [ 0, %for.body64.preheader.new ], [ %indvars.iv.next171.1, %for.inc76.1 ]
%sum.0151 = phi i32 [ 0, %for.body64.preheader.new ], [ %sum.1.1, %for.inc76.1 ]
%niter = phi i64 [ 0, %for.body64.preheader.new ], [ %niter.next.1, %for.inc76.1 ]
%arrayidx66 = getelementptr inbounds [101 x i32], ptr @p, i64 0, i64 %indvars.iv170
%13 = load i32, ptr %arrayidx66, align 8, !tbaa !5
%cmp67.not = icmp eq i32 %13, -1
br i1 %cmp67.not, label %for.inc76, label %if.then68
if.then68: ; preds = %for.body64
%idxprom73 = sext i32 %13 to i64
%arrayidx74 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv170, i64 %idxprom73
%14 = load i32, ptr %arrayidx74, align 4, !tbaa !5
%add = add nsw i32 %14, %sum.0151
br label %for.inc76
for.inc76: ; preds = %for.body64, %if.then68
%sum.1 = phi i32 [ %add, %if.then68 ], [ %sum.0151, %for.body64 ]
%indvars.iv.next171 = or i64 %indvars.iv170, 1
%arrayidx66.1 = getelementptr inbounds [101 x i32], ptr @p, i64 0, i64 %indvars.iv.next171
%15 = load i32, ptr %arrayidx66.1, align 4, !tbaa !5
%cmp67.not.1 = icmp eq i32 %15, -1
br i1 %cmp67.not.1, label %for.inc76.1, label %if.then68.1
if.then68.1: ; preds = %for.inc76
%idxprom73.1 = sext i32 %15 to i64
%arrayidx74.1 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv.next171, i64 %idxprom73.1
%16 = load i32, ptr %arrayidx74.1, align 4, !tbaa !5
%add.1 = add nsw i32 %16, %sum.1
br label %for.inc76.1
for.inc76.1: ; preds = %if.then68.1, %for.inc76
%sum.1.1 = phi i32 [ %add.1, %if.then68.1 ], [ %sum.1, %for.inc76 ]
%indvars.iv.next171.1 = add nuw nsw i64 %indvars.iv170, 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.end78.loopexit.unr-lcssa, label %for.body64, !llvm.loop !15
for.end78.loopexit.unr-lcssa: ; preds = %for.inc76.1, %for.body64.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body64.preheader ], [ %sum.1.1, %for.inc76.1 ]
%indvars.iv170.unr = phi i64 [ 0, %for.body64.preheader ], [ %indvars.iv.next171.1, %for.inc76.1 ]
%sum.0151.unr = phi i32 [ 0, %for.body64.preheader ], [ %sum.1.1, %for.inc76.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end78, label %for.body64.epil
for.body64.epil: ; preds = %for.end78.loopexit.unr-lcssa
%arrayidx66.epil = getelementptr inbounds [101 x i32], ptr @p, i64 0, i64 %indvars.iv170.unr
%17 = load i32, ptr %arrayidx66.epil, align 4, !tbaa !5
%cmp67.not.epil = icmp eq i32 %17, -1
br i1 %cmp67.not.epil, label %for.end78, label %if.then68.epil
if.then68.epil: ; preds = %for.body64.epil
%idxprom73.epil = sext i32 %17 to i64
%arrayidx74.epil = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv170.unr, i64 %idxprom73.epil
%18 = load i32, ptr %arrayidx74.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %18, %sum.0151.unr
br label %for.end78
for.end78: ; preds = %for.end78.loopexit.unr-lcssa, %if.then68.epil, %for.body64.epil, %for.end.thread, %for.end, %for.cond62.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond62.preheader ], [ 0, %for.end ], [ 0, %for.end.thread ], [ %sum.1.lcssa.ph, %for.end78.loopexit.unr-lcssa ], [ %add.epil, %if.then68.epil ], [ %sum.0151.unr, %for.body64.epil ]
ret i32 %sum.0.lcssa
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%cmp47 = icmp sgt i32 %0, 0
br i1 %cmp47, label %for.cond1.preheader, label %for.end30
for.cond1.preheader: ; preds = %entry, %for.inc7
%1 = phi i32 [ %33, %for.inc7 ], [ %0, %entry ]
%indvars.iv56 = phi i64 [ %indvars.iv.next57, %for.inc7 ], [ 0, %entry ]
%cmp245 = icmp sgt i32 %1, 0
br i1 %cmp245, label %for.body3, label %for.cond1.preheader.for.inc7_crit_edge
for.cond1.preheader.for.inc7_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %1 to i64
br label %for.inc7
for.cond10.preheader: ; preds = %for.inc7
%cmp1151 = icmp sgt i32 %33, 0
br i1 %cmp1151, label %for.cond13.preheader.us.preheader, label %for.end30
for.cond13.preheader.us.preheader: ; preds = %for.cond10.preheader
%wide.trip.count65 = zext i32 %33 to i64
%min.iters.check = icmp ult i32 %33, 8
%n.vec = and i64 %wide.trip.count65, 4294967288
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count65
br label %for.cond13.preheader.us
for.cond13.preheader.us: ; preds = %for.cond13.preheader.us.preheader, %for.cond13.for.inc28_crit_edge.us
%indvars.iv62 = phi i64 [ 0, %for.cond13.preheader.us.preheader ], [ %indvars.iv.next63, %for.cond13.for.inc28_crit_edge.us ]
br i1 %min.iters.check, label %for.body15.us.preheader, label %vector.body
vector.body: ; preds = %for.cond13.preheader.us, %pred.store.continue87
%index = phi i64 [ %index.next, %pred.store.continue87 ], [ 0, %for.cond13.preheader.us ]
%2 = or i64 %index, 4
%3 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %index
%wide.load = load <4 x i32>, ptr %3, align 4, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
%wide.load73 = load <4 x i32>, ptr %4, align 4, !tbaa !5
%5 = icmp eq <4 x i32> %wide.load, <i32 -1, i32 -1, i32 -1, i32 -1>
%6 = icmp eq <4 x i32> %wide.load73, <i32 -1, i32 -1, i32 -1, i32 -1>
%7 = extractelement <4 x i1> %5, i64 0
br i1 %7, label %pred.store.if, label %pred.store.continue
pred.store.if: ; preds = %vector.body
%8 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %index
store i32 2001, ptr %8, align 4, !tbaa !5
br label %pred.store.continue
pred.store.continue: ; preds = %pred.store.if, %vector.body
%9 = extractelement <4 x i1> %5, i64 1
br i1 %9, label %pred.store.if74, label %pred.store.continue75
pred.store.if74: ; preds = %pred.store.continue
%10 = or i64 %index, 1
%11 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %10
store i32 2001, ptr %11, align 4, !tbaa !5
br label %pred.store.continue75
pred.store.continue75: ; preds = %pred.store.if74, %pred.store.continue
%12 = extractelement <4 x i1> %5, i64 2
br i1 %12, label %pred.store.if76, label %pred.store.continue77
pred.store.if76: ; preds = %pred.store.continue75
%13 = or i64 %index, 2
%14 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %13
store i32 2001, ptr %14, align 4, !tbaa !5
br label %pred.store.continue77
pred.store.continue77: ; preds = %pred.store.if76, %pred.store.continue75
%15 = extractelement <4 x i1> %5, i64 3
br i1 %15, label %pred.store.if78, label %pred.store.continue79
pred.store.if78: ; preds = %pred.store.continue77
%16 = or i64 %index, 3
%17 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %16
store i32 2001, ptr %17, align 4, !tbaa !5
br label %pred.store.continue79
pred.store.continue79: ; preds = %pred.store.if78, %pred.store.continue77
%18 = extractelement <4 x i1> %6, i64 0
br i1 %18, label %pred.store.if80, label %pred.store.continue81
pred.store.if80: ; preds = %pred.store.continue79
%19 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %2
store i32 2001, ptr %19, align 4, !tbaa !5
br label %pred.store.continue81
pred.store.continue81: ; preds = %pred.store.if80, %pred.store.continue79
%20 = extractelement <4 x i1> %6, i64 1
br i1 %20, label %pred.store.if82, label %pred.store.continue83
pred.store.if82: ; preds = %pred.store.continue81
%21 = or i64 %index, 5
%22 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %21
store i32 2001, ptr %22, align 4, !tbaa !5
br label %pred.store.continue83
pred.store.continue83: ; preds = %pred.store.if82, %pred.store.continue81
%23 = extractelement <4 x i1> %6, i64 2
br i1 %23, label %pred.store.if84, label %pred.store.continue85
pred.store.if84: ; preds = %pred.store.continue83
%24 = or i64 %index, 6
%25 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %24
store i32 2001, ptr %25, align 4, !tbaa !5
br label %pred.store.continue85
pred.store.continue85: ; preds = %pred.store.if84, %pred.store.continue83
%26 = extractelement <4 x i1> %6, i64 3
br i1 %26, label %pred.store.if86, label %pred.store.continue87
pred.store.if86: ; preds = %pred.store.continue85
%27 = or i64 %index, 7
%28 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %27
store i32 2001, ptr %28, align 4, !tbaa !5
br label %pred.store.continue87
pred.store.continue87: ; preds = %pred.store.if86, %pred.store.continue85
%index.next = add nuw i64 %index, 8
%29 = icmp eq i64 %index.next, %n.vec
br i1 %29, label %middle.block, label %vector.body, !llvm.loop !16
middle.block: ; preds = %pred.store.continue87
br i1 %cmp.n, label %for.cond13.for.inc28_crit_edge.us, label %for.body15.us.preheader
for.body15.us.preheader: ; preds = %for.cond13.preheader.us, %middle.block
%indvars.iv59.ph = phi i64 [ 0, %for.cond13.preheader.us ], [ %n.vec, %middle.block ]
br label %for.body15.us
for.body15.us: ; preds = %for.body15.us.preheader, %for.inc25.us
%indvars.iv59 = phi i64 [ %indvars.iv.next60, %for.inc25.us ], [ %indvars.iv59.ph, %for.body15.us.preheader ]
%arrayidx19.us = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv62, i64 %indvars.iv59
%30 = load i32, ptr %arrayidx19.us, align 4, !tbaa !5
%cmp20.us = icmp eq i32 %30, -1
br i1 %cmp20.us, label %if.then.us, label %for.inc25.us
if.then.us: ; preds = %for.body15.us
store i32 2001, ptr %arrayidx19.us, align 4, !tbaa !5
br label %for.inc25.us
for.inc25.us: ; preds = %if.then.us, %for.body15.us
%indvars.iv.next60 = add nuw nsw i64 %indvars.iv59, 1
%exitcond.not = icmp eq i64 %indvars.iv.next60, %wide.trip.count65
br i1 %exitcond.not, label %for.cond13.for.inc28_crit_edge.us, label %for.body15.us, !llvm.loop !17
for.cond13.for.inc28_crit_edge.us: ; preds = %for.inc25.us, %middle.block
%indvars.iv.next63 = add nuw nsw i64 %indvars.iv62, 1
%exitcond66.not = icmp eq i64 %indvars.iv.next63, %wide.trip.count65
br i1 %exitcond66.not, label %for.end30, label %for.cond13.preheader.us, !llvm.loop !18
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [101 x [101 x i32]], ptr @G, i64 0, i64 %indvars.iv56, i64 %indvars.iv
%call6 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%31 = load i32, ptr @n, align 4, !tbaa !5
%32 = sext i32 %31 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %32
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !19
for.inc7: ; preds = %for.body3, %for.cond1.preheader.for.inc7_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc7_crit_edge ], [ %32, %for.body3 ]
%33 = phi i32 [ %1, %for.cond1.preheader.for.inc7_crit_edge ], [ %31, %for.body3 ]
%indvars.iv.next57 = add nuw nsw i64 %indvars.iv56, 1
%cmp = icmp slt i64 %indvars.iv.next57, %.pre-phi
br i1 %cmp, label %for.cond1.preheader, label %for.cond10.preheader, !llvm.loop !20
for.end30: ; preds = %for.cond13.for.inc28_crit_edge.us, %entry, %for.cond10.preheader
%call31 = tail call i32 @prim()
%call32 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %call31)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3
attributes #0 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
!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, !11, !12}
!17 = distinct !{!17, !10, !12, !11}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10, !21}
!21 = !{!"llvm.loop.unswitch.partial.disable"}
|
#include <stdio.h>
#define INF (int)2e9
#define MAX 10000
int a[MAX][MAX];
int prim(int n)
{
int u, minv;
int sum = 0;
int d[MAX], p[MAX], color[MAX];
for (int i = 0; i < n; ++i) {
d[i] = INF;
p[i] = -1;
color[i] = 0;
}
d[0] = 0;
while (1) {
minv = INF;
u = -1;
for (int i = 0; i < n; ++i) {
if (color[i] != 2 && minv > d[i]) {
u = i;
minv = d[i];
}
}
if (u == -1) {
break;
}
color[u] = 2;
for (int i = 0; i < n; ++i) {
if (color[i] != 2 && a[u][i] != INF) {
if (d[i] > a[u][i]) {
d[i] = a[u][i];
p[i] = u;
color[i] = 1;
}
}
}
}
for (int i = 0; i < n; ++i) {
if (p[i] != -1) {
sum += a[i][p[i]];
}
}
return sum;
}
int main() {
int n;
int i, j;
int v;
scanf("%d", &n);
for (i = 0; i < n; ++i) {
for (j = 0; j < n; ++j) {
scanf("%d", &v);
a[i][j] = (v == -1) ? INF : v;
}
}
printf("%d\n", prim(n));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199747/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199747/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@a = dso_local local_unnamed_addr global [10000 x [10000 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 nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @prim(i32 noundef %n) local_unnamed_addr #0 {
entry:
%d = alloca [10000 x i32], align 16
%p = alloca [10000 x i32], align 16
%color = alloca [10000 x i32], align 16
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %d) #6
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %p) #6
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %color) #6
%cmp118 = icmp sgt i32 %n, 0
br i1 %cmp118, label %for.body.preheader, label %for.cond.cleanup68
for.body.preheader: ; preds = %entry
%0 = zext i32 %n to i64
%1 = shl nuw nsw i64 %0, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %p, i8 -1, i64 %1, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %color, i8 0, i64 %1, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %n, 8
br i1 %min.iters.check, label %for.body.preheader172, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %0, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%2 = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %index
store <4 x i32> <i32 2000000000, i32 2000000000, i32 2000000000, i32 2000000000>, ptr %2, align 16, !tbaa !5
%3 = getelementptr inbounds i32, ptr %2, i64 4
store <4 x i32> <i32 2000000000, i32 2000000000, i32 2000000000, i32 2000000000>, ptr %3, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%4 = icmp eq i64 %index.next, %n.vec
br i1 %4, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %0
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader172
for.body.preheader172: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block
store i32 0, ptr %d, align 16, !tbaa !5
br i1 %cmp118, label %while.cond.us.preheader, label %for.cond.cleanup68
while.cond.us.preheader: ; preds = %for.cond.cleanup
%wide.trip.count160 = zext i32 %n to i64
%wide.trip.count165 = zext i32 %n to i64
br label %for.body10.us
for.cond.cleanup9.us: ; preds = %for.inc19.us
%cmp22.us = icmp eq i32 %u.1.us, -1
br i1 %cmp22.us, label %for.cond66.preheader, label %if.end24.us
if.end24.us: ; preds = %for.cond.cleanup9.us
%idxprom25.us = sext i32 %u.1.us to i64
%arrayidx26.us = getelementptr inbounds [10000 x i32], ptr %color, i64 0, i64 %idxprom25.us
store i32 2, ptr %arrayidx26.us, align 4, !tbaa !5
br label %for.body31.us
for.body31.us: ; preds = %if.end24.us, %for.inc62.us
%indvars.iv162 = phi i64 [ 0, %if.end24.us ], [ %indvars.iv.next163, %for.inc62.us ]
%arrayidx33.us = getelementptr inbounds [10000 x i32], ptr %color, i64 0, i64 %indvars.iv162
%5 = load i32, ptr %arrayidx33.us, align 4, !tbaa !5
%cmp34.not.us = icmp eq i32 %5, 2
br i1 %cmp34.not.us, label %for.inc62.us, label %land.lhs.true35.us
land.lhs.true35.us: ; preds = %for.body31.us
%arrayidx39.us = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %idxprom25.us, i64 %indvars.iv162
%6 = load i32, ptr %arrayidx39.us, align 4, !tbaa !5
%cmp40.not.us = icmp eq i32 %6, 2000000000
br i1 %cmp40.not.us, label %for.inc62.us, label %if.then41.us
if.then41.us: ; preds = %land.lhs.true35.us
%arrayidx43.us = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv162
%7 = load i32, ptr %arrayidx43.us, align 4, !tbaa !5
%cmp48.us = icmp sgt i32 %7, %6
br i1 %cmp48.us, label %if.then49.us, label %for.inc62.us
if.then49.us: ; preds = %if.then41.us
store i32 %6, ptr %arrayidx43.us, align 4, !tbaa !5
%arrayidx57.us = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv162
store i32 %u.1.us, ptr %arrayidx57.us, align 4, !tbaa !5
store i32 1, ptr %arrayidx33.us, align 4, !tbaa !5
br label %for.inc62.us
for.inc62.us: ; preds = %if.then49.us, %if.then41.us, %land.lhs.true35.us, %for.body31.us
%indvars.iv.next163 = add nuw nsw i64 %indvars.iv162, 1
%exitcond166.not = icmp eq i64 %indvars.iv.next163, %wide.trip.count165
br i1 %exitcond166.not, label %for.body10.us.backedge, label %for.body31.us, !llvm.loop !13
for.body10.us: ; preds = %for.body10.us.backedge, %while.cond.us.preheader
%indvars.iv157 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv157.be, %for.body10.us.backedge ]
%minv.0122.us = phi i32 [ 2000000000, %while.cond.us.preheader ], [ %minv.0122.us.be, %for.body10.us.backedge ]
%u.0121.us = phi i32 [ -1, %while.cond.us.preheader ], [ %u.0121.us.be, %for.body10.us.backedge ]
%arrayidx12.us = getelementptr inbounds [10000 x i32], ptr %color, i64 0, i64 %indvars.iv157
%8 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%cmp13.not.us = icmp eq i32 %8, 2
br i1 %cmp13.not.us, label %for.inc19.us, label %land.lhs.true.us
land.lhs.true.us: ; preds = %for.body10.us
%arrayidx15.us = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv157
%9 = load i32, ptr %arrayidx15.us, align 4, !tbaa !5
%cmp16.us = icmp sgt i32 %minv.0122.us, %9
%10 = trunc i64 %indvars.iv157 to i32
%spec.select.us = select i1 %cmp16.us, i32 %10, i32 %u.0121.us
%spec.select117.us = tail call i32 @llvm.smin.i32(i32 %minv.0122.us, i32 %9)
br label %for.inc19.us
for.inc19.us: ; preds = %land.lhs.true.us, %for.body10.us
%u.1.us = phi i32 [ %u.0121.us, %for.body10.us ], [ %spec.select.us, %land.lhs.true.us ]
%minv.1.us = phi i32 [ %minv.0122.us, %for.body10.us ], [ %spec.select117.us, %land.lhs.true.us ]
%indvars.iv.next158 = add nuw nsw i64 %indvars.iv157, 1
%exitcond161.not = icmp eq i64 %indvars.iv.next158, %wide.trip.count160
br i1 %exitcond161.not, label %for.cond.cleanup9.us, label %for.body10.us.backedge
for.body10.us.backedge: ; preds = %for.inc62.us, %for.inc19.us
%indvars.iv157.be = phi i64 [ %indvars.iv.next158, %for.inc19.us ], [ 0, %for.inc62.us ]
%minv.0122.us.be = phi i32 [ %minv.1.us, %for.inc19.us ], [ 2000000000, %for.inc62.us ]
%u.0121.us.be = phi i32 [ %u.1.us, %for.inc19.us ], [ -1, %for.inc62.us ]
br label %for.body10.us, !llvm.loop !13
for.body: ; preds = %for.body.preheader172, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader172 ]
%arrayidx = getelementptr inbounds [10000 x i32], ptr %d, i64 0, i64 %indvars.iv
store i32 2000000000, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %0
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body, !llvm.loop !14
for.cond66.preheader: ; preds = %for.cond.cleanup9.us
br i1 %cmp118, label %for.body69.preheader, label %for.cond.cleanup68
for.body69.preheader: ; preds = %for.cond66.preheader
%xtraiter = and i64 %0, 1
%11 = icmp eq i32 %n, 1
br i1 %11, label %for.cond.cleanup68.loopexit.unr-lcssa, label %for.body69.preheader.new
for.body69.preheader.new: ; preds = %for.body69.preheader
%unroll_iter = and i64 %0, 4294967294
br label %for.body69
for.cond.cleanup68.loopexit.unr-lcssa: ; preds = %for.inc81.1, %for.body69.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body69.preheader ], [ %sum.1.1, %for.inc81.1 ]
%indvars.iv167.unr = phi i64 [ 0, %for.body69.preheader ], [ %indvars.iv.next168.1, %for.inc81.1 ]
%sum.0154.unr = phi i32 [ 0, %for.body69.preheader ], [ %sum.1.1, %for.inc81.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup68, label %for.body69.epil
for.body69.epil: ; preds = %for.cond.cleanup68.loopexit.unr-lcssa
%arrayidx71.epil = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv167.unr
%12 = load i32, ptr %arrayidx71.epil, align 4, !tbaa !5
%cmp72.not.epil = icmp eq i32 %12, -1
br i1 %cmp72.not.epil, label %for.cond.cleanup68, label %if.then73.epil
if.then73.epil: ; preds = %for.body69.epil
%idxprom78.epil = sext i32 %12 to i64
%arrayidx79.epil = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv167.unr, i64 %idxprom78.epil
%13 = load i32, ptr %arrayidx79.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %13, %sum.0154.unr
br label %for.cond.cleanup68
for.cond.cleanup68: ; preds = %for.cond.cleanup68.loopexit.unr-lcssa, %if.then73.epil, %for.body69.epil, %entry, %for.cond.cleanup, %for.cond66.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond66.preheader ], [ 0, %for.cond.cleanup ], [ 0, %entry ], [ %sum.1.lcssa.ph, %for.cond.cleanup68.loopexit.unr-lcssa ], [ %add.epil, %if.then73.epil ], [ %sum.0154.unr, %for.body69.epil ]
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %color) #6
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %p) #6
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %d) #6
ret i32 %sum.0.lcssa
for.body69: ; preds = %for.inc81.1, %for.body69.preheader.new
%indvars.iv167 = phi i64 [ 0, %for.body69.preheader.new ], [ %indvars.iv.next168.1, %for.inc81.1 ]
%sum.0154 = phi i32 [ 0, %for.body69.preheader.new ], [ %sum.1.1, %for.inc81.1 ]
%niter = phi i64 [ 0, %for.body69.preheader.new ], [ %niter.next.1, %for.inc81.1 ]
%arrayidx71 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv167
%14 = load i32, ptr %arrayidx71, align 8, !tbaa !5
%cmp72.not = icmp eq i32 %14, -1
br i1 %cmp72.not, label %for.inc81, label %if.then73
if.then73: ; preds = %for.body69
%idxprom78 = sext i32 %14 to i64
%arrayidx79 = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv167, i64 %idxprom78
%15 = load i32, ptr %arrayidx79, align 4, !tbaa !5
%add = add nsw i32 %15, %sum.0154
br label %for.inc81
for.inc81: ; preds = %for.body69, %if.then73
%sum.1 = phi i32 [ %add, %if.then73 ], [ %sum.0154, %for.body69 ]
%indvars.iv.next168 = or i64 %indvars.iv167, 1
%arrayidx71.1 = getelementptr inbounds [10000 x i32], ptr %p, i64 0, i64 %indvars.iv.next168
%16 = load i32, ptr %arrayidx71.1, align 4, !tbaa !5
%cmp72.not.1 = icmp eq i32 %16, -1
br i1 %cmp72.not.1, label %for.inc81.1, label %if.then73.1
if.then73.1: ; preds = %for.inc81
%idxprom78.1 = sext i32 %16 to i64
%arrayidx79.1 = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv.next168, i64 %idxprom78.1
%17 = load i32, ptr %arrayidx79.1, align 4, !tbaa !5
%add.1 = add nsw i32 %17, %sum.1
br label %for.inc81.1
for.inc81.1: ; preds = %if.then73.1, %for.inc81
%sum.1.1 = phi i32 [ %add.1, %if.then73.1 ], [ %sum.1, %for.inc81 ]
%indvars.iv.next168.1 = add nuw nsw i64 %indvars.iv167, 2
%niter.next.1 = add i64 %niter, 2
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup68.loopexit.unr-lcssa, label %for.body69, !llvm.loop !15
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree 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:
%d.i = alloca [10000 x i32], align 16
%p.i = alloca [10000 x i32], align 16
%color.i = alloca [10000 x i32], align 16
%n = alloca i32, align 4
%v = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %v) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%.pr = load i32, ptr %n, align 4, !tbaa !5
%cmp20 = icmp sgt i32 %.pr, 0
br i1 %cmp20, label %for.cond1.preheader, label %for.end10.thread
for.end10.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %d.i) #6
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %p.i) #6
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %color.i) #6
br label %prim.exit
for.cond1.preheader: ; preds = %entry, %for.inc8
%0 = phi i32 [ %4, %for.inc8 ], [ %.pr, %entry ]
%indvars.iv26 = phi i64 [ %indvars.iv.next27, %for.inc8 ], [ 0, %entry ]
%cmp218 = icmp sgt i32 %0, 0
br i1 %cmp218, label %for.body3, label %for.cond1.preheader.for.inc8_crit_edge
for.cond1.preheader.for.inc8_crit_edge: ; preds = %for.cond1.preheader
%.pre = sext i32 %0 to i64
br label %for.inc8
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %v)
%1 = load i32, ptr %v, align 4
%cmp5 = icmp eq i32 %1, -1
%cond = select i1 %cmp5, i32 2000000000, i32 %1
%arrayidx7 = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv26, i64 %indvars.iv
store i32 %cond, ptr %arrayidx7, align 4, !tbaa !5
%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
%cmp2 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp2, label %for.body3, label %for.inc8, !llvm.loop !16
for.inc8: ; preds = %for.body3, %for.cond1.preheader.for.inc8_crit_edge
%.pre-phi = phi i64 [ %.pre, %for.cond1.preheader.for.inc8_crit_edge ], [ %3, %for.body3 ]
%4 = phi i32 [ %0, %for.cond1.preheader.for.inc8_crit_edge ], [ %2, %for.body3 ]
%indvars.iv.next27 = add nuw nsw i64 %indvars.iv26, 1
%cmp = icmp slt i64 %indvars.iv.next27, %.pre-phi
br i1 %cmp, label %for.cond1.preheader, label %for.end10, !llvm.loop !17
for.end10: ; preds = %for.inc8
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %d.i) #6
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %p.i) #6
call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %color.i) #6
%cmp118.i = icmp sgt i32 %4, 0
br i1 %cmp118.i, label %for.body.preheader.i, label %prim.exit
for.body.preheader.i: ; preds = %for.end10
%5 = zext i32 %4 to i64
%6 = shl nuw nsw i64 %5, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %p.i, i8 -1, i64 %6, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %color.i, i8 0, i64 %6, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %4, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %5, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%7 = getelementptr inbounds [10000 x i32], ptr %d.i, i64 0, i64 %index
store <4 x i32> <i32 2000000000, i32 2000000000, i32 2000000000, i32 2000000000>, ptr %7, align 16, !tbaa !5
%8 = getelementptr inbounds i32, ptr %7, i64 4
store <4 x i32> <i32 2000000000, i32 2000000000, i32 2000000000, i32 2000000000>, ptr %8, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%9 = icmp eq i64 %index.next, %n.vec
br i1 %9, label %middle.block, label %vector.body, !llvm.loop !19
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %5
br i1 %cmp.n, label %while.cond.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
while.cond.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr %d.i, align 16, !tbaa !5
br label %for.body10.us.i
for.cond.cleanup9.us.i: ; preds = %for.inc19.us.i
%cmp22.us.i = icmp eq i32 %u.1.us.i, -1
br i1 %cmp22.us.i, label %for.body69.i.preheader, label %if.end24.us.i
for.body69.i.preheader: ; preds = %for.cond.cleanup9.us.i
%xtraiter = and i64 %5, 1
%10 = icmp eq i32 %4, 1
br i1 %10, label %prim.exit.loopexit.unr-lcssa, label %for.body69.i.preheader.new
for.body69.i.preheader.new: ; preds = %for.body69.i.preheader
%unroll_iter = and i64 %5, 4294967294
br label %for.body69.i
if.end24.us.i: ; preds = %for.cond.cleanup9.us.i
%idxprom25.us.i = sext i32 %u.1.us.i to i64
%arrayidx26.us.i = getelementptr inbounds [10000 x i32], ptr %color.i, i64 0, i64 %idxprom25.us.i
store i32 2, ptr %arrayidx26.us.i, align 4, !tbaa !5
br label %for.body31.us.i
for.body31.us.i: ; preds = %for.inc62.us.i, %if.end24.us.i
%indvars.iv162.i = phi i64 [ 0, %if.end24.us.i ], [ %indvars.iv.next163.i, %for.inc62.us.i ]
%arrayidx33.us.i = getelementptr inbounds [10000 x i32], ptr %color.i, i64 0, i64 %indvars.iv162.i
%11 = load i32, ptr %arrayidx33.us.i, align 4, !tbaa !5
%cmp34.not.us.i = icmp eq i32 %11, 2
br i1 %cmp34.not.us.i, label %for.inc62.us.i, label %land.lhs.true35.us.i
land.lhs.true35.us.i: ; preds = %for.body31.us.i
%arrayidx39.us.i = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %idxprom25.us.i, i64 %indvars.iv162.i
%12 = load i32, ptr %arrayidx39.us.i, align 4, !tbaa !5
%cmp40.not.us.i = icmp eq i32 %12, 2000000000
br i1 %cmp40.not.us.i, label %for.inc62.us.i, label %if.then41.us.i
if.then41.us.i: ; preds = %land.lhs.true35.us.i
%arrayidx43.us.i = getelementptr inbounds [10000 x i32], ptr %d.i, i64 0, i64 %indvars.iv162.i
%13 = load i32, ptr %arrayidx43.us.i, align 4, !tbaa !5
%cmp48.us.i = icmp sgt i32 %13, %12
br i1 %cmp48.us.i, label %if.then49.us.i, label %for.inc62.us.i
if.then49.us.i: ; preds = %if.then41.us.i
store i32 %12, ptr %arrayidx43.us.i, align 4, !tbaa !5
%arrayidx57.us.i = getelementptr inbounds [10000 x i32], ptr %p.i, i64 0, i64 %indvars.iv162.i
store i32 %u.1.us.i, ptr %arrayidx57.us.i, align 4, !tbaa !5
store i32 1, ptr %arrayidx33.us.i, align 4, !tbaa !5
br label %for.inc62.us.i
for.inc62.us.i: ; preds = %if.then49.us.i, %if.then41.us.i, %land.lhs.true35.us.i, %for.body31.us.i
%indvars.iv.next163.i = add nuw nsw i64 %indvars.iv162.i, 1
%exitcond166.not.i = icmp eq i64 %indvars.iv.next163.i, %5
br i1 %exitcond166.not.i, label %for.body10.us.i.backedge, label %for.body31.us.i, !llvm.loop !13
for.body10.us.i: ; preds = %for.body10.us.i.backedge, %while.cond.us.preheader.i
%indvars.iv157.i = phi i64 [ 0, %while.cond.us.preheader.i ], [ %indvars.iv157.i.be, %for.body10.us.i.backedge ]
%minv.0122.us.i = phi i32 [ 2000000000, %while.cond.us.preheader.i ], [ %minv.0122.us.i.be, %for.body10.us.i.backedge ]
%u.0121.us.i = phi i32 [ -1, %while.cond.us.preheader.i ], [ %u.0121.us.i.be, %for.body10.us.i.backedge ]
%arrayidx12.us.i = getelementptr inbounds [10000 x i32], ptr %color.i, i64 0, i64 %indvars.iv157.i
%14 = load i32, ptr %arrayidx12.us.i, align 4, !tbaa !5
%cmp13.not.us.i = icmp eq i32 %14, 2
br i1 %cmp13.not.us.i, label %for.inc19.us.i, label %land.lhs.true.us.i
land.lhs.true.us.i: ; preds = %for.body10.us.i
%arrayidx15.us.i = getelementptr inbounds [10000 x i32], ptr %d.i, i64 0, i64 %indvars.iv157.i
%15 = load i32, ptr %arrayidx15.us.i, align 4, !tbaa !5
%cmp16.us.i = icmp sgt i32 %minv.0122.us.i, %15
%16 = trunc i64 %indvars.iv157.i to i32
%spec.select.us.i = select i1 %cmp16.us.i, i32 %16, i32 %u.0121.us.i
%spec.select117.us.i = call i32 @llvm.smin.i32(i32 %minv.0122.us.i, i32 %15)
br label %for.inc19.us.i
for.inc19.us.i: ; preds = %land.lhs.true.us.i, %for.body10.us.i
%u.1.us.i = phi i32 [ %u.0121.us.i, %for.body10.us.i ], [ %spec.select.us.i, %land.lhs.true.us.i ]
%minv.1.us.i = phi i32 [ %minv.0122.us.i, %for.body10.us.i ], [ %spec.select117.us.i, %land.lhs.true.us.i ]
%indvars.iv.next158.i = add nuw nsw i64 %indvars.iv157.i, 1
%exitcond161.not.i = icmp eq i64 %indvars.iv.next158.i, %5
br i1 %exitcond161.not.i, label %for.cond.cleanup9.us.i, label %for.body10.us.i.backedge
for.body10.us.i.backedge: ; preds = %for.inc62.us.i, %for.inc19.us.i
%indvars.iv157.i.be = phi i64 [ %indvars.iv.next158.i, %for.inc19.us.i ], [ 0, %for.inc62.us.i ]
%minv.0122.us.i.be = phi i32 [ %minv.1.us.i, %for.inc19.us.i ], [ 2000000000, %for.inc62.us.i ]
%u.0121.us.i.be = phi i32 [ %u.1.us.i, %for.inc19.us.i ], [ -1, %for.inc62.us.i ]
br label %for.body10.us.i, !llvm.loop !13
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx.i = getelementptr inbounds [10000 x i32], ptr %d.i, i64 0, i64 %indvars.iv.i
store i32 2000000000, ptr %arrayidx.i, align 4, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %5
br i1 %exitcond.not.i, label %while.cond.us.preheader.i, label %for.body.i, !llvm.loop !20
for.body69.i: ; preds = %for.inc81.i.1, %for.body69.i.preheader.new
%indvars.iv167.i = phi i64 [ 0, %for.body69.i.preheader.new ], [ %indvars.iv.next168.i.1, %for.inc81.i.1 ]
%sum.0154.i = phi i32 [ 0, %for.body69.i.preheader.new ], [ %sum.1.i.1, %for.inc81.i.1 ]
%niter = phi i64 [ 0, %for.body69.i.preheader.new ], [ %niter.next.1, %for.inc81.i.1 ]
%arrayidx71.i = getelementptr inbounds [10000 x i32], ptr %p.i, i64 0, i64 %indvars.iv167.i
%17 = load i32, ptr %arrayidx71.i, align 8, !tbaa !5
%cmp72.not.i = icmp eq i32 %17, -1
br i1 %cmp72.not.i, label %for.inc81.i, label %if.then73.i
if.then73.i: ; preds = %for.body69.i
%idxprom78.i = sext i32 %17 to i64
%arrayidx79.i = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv167.i, i64 %idxprom78.i
%18 = load i32, ptr %arrayidx79.i, align 4, !tbaa !5
%add.i = add nsw i32 %18, %sum.0154.i
br label %for.inc81.i
for.inc81.i: ; preds = %if.then73.i, %for.body69.i
%sum.1.i = phi i32 [ %add.i, %if.then73.i ], [ %sum.0154.i, %for.body69.i ]
%indvars.iv.next168.i = or i64 %indvars.iv167.i, 1
%arrayidx71.i.1 = getelementptr inbounds [10000 x i32], ptr %p.i, i64 0, i64 %indvars.iv.next168.i
%19 = load i32, ptr %arrayidx71.i.1, align 4, !tbaa !5
%cmp72.not.i.1 = icmp eq i32 %19, -1
br i1 %cmp72.not.i.1, label %for.inc81.i.1, label %if.then73.i.1
if.then73.i.1: ; preds = %for.inc81.i
%idxprom78.i.1 = sext i32 %19 to i64
%arrayidx79.i.1 = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv.next168.i, i64 %idxprom78.i.1
%20 = load i32, ptr %arrayidx79.i.1, align 4, !tbaa !5
%add.i.1 = add nsw i32 %20, %sum.1.i
br label %for.inc81.i.1
for.inc81.i.1: ; preds = %if.then73.i.1, %for.inc81.i
%sum.1.i.1 = phi i32 [ %add.i.1, %if.then73.i.1 ], [ %sum.1.i, %for.inc81.i ]
%indvars.iv.next168.i.1 = add nuw nsw i64 %indvars.iv167.i, 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 %prim.exit.loopexit.unr-lcssa, label %for.body69.i, !llvm.loop !15
prim.exit.loopexit.unr-lcssa: ; preds = %for.inc81.i.1, %for.body69.i.preheader
%sum.1.i.lcssa.ph = phi i32 [ undef, %for.body69.i.preheader ], [ %sum.1.i.1, %for.inc81.i.1 ]
%indvars.iv167.i.unr = phi i64 [ 0, %for.body69.i.preheader ], [ %indvars.iv.next168.i.1, %for.inc81.i.1 ]
%sum.0154.i.unr = phi i32 [ 0, %for.body69.i.preheader ], [ %sum.1.i.1, %for.inc81.i.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %prim.exit, label %for.body69.i.epil
for.body69.i.epil: ; preds = %prim.exit.loopexit.unr-lcssa
%arrayidx71.i.epil = getelementptr inbounds [10000 x i32], ptr %p.i, i64 0, i64 %indvars.iv167.i.unr
%21 = load i32, ptr %arrayidx71.i.epil, align 4, !tbaa !5
%cmp72.not.i.epil = icmp eq i32 %21, -1
br i1 %cmp72.not.i.epil, label %prim.exit, label %if.then73.i.epil
if.then73.i.epil: ; preds = %for.body69.i.epil
%idxprom78.i.epil = sext i32 %21 to i64
%arrayidx79.i.epil = getelementptr inbounds [10000 x [10000 x i32]], ptr @a, i64 0, i64 %indvars.iv167.i.unr, i64 %idxprom78.i.epil
%22 = load i32, ptr %arrayidx79.i.epil, align 4, !tbaa !5
%add.i.epil = add nsw i32 %22, %sum.0154.i.unr
br label %prim.exit
prim.exit: ; preds = %prim.exit.loopexit.unr-lcssa, %if.then73.i.epil, %for.body69.i.epil, %for.end10.thread, %for.end10
%sum.0.lcssa.i = phi i32 [ 0, %for.end10 ], [ 0, %for.end10.thread ], [ %sum.1.i.lcssa.ph, %prim.exit.loopexit.unr-lcssa ], [ %add.i.epil, %if.then73.i.epil ], [ %sum.0154.i.unr, %for.body69.i.epil ]
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %color.i) #6
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %p.i) #6
call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %d.i) #6
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %v) #6
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 #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5
attributes #0 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { 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}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10, !18}
!18 = !{!"llvm.loop.unswitch.partial.disable"}
!19 = distinct !{!19, !10, !11, !12}
!20 = distinct !{!20, !10, !12, !11}
|
#include<stdio.h>
#define N 100
#define WHITE 1
#define BLACK 2
#define INF 2000000
int n,array[N][N];
int prim(void);
int main(){
int i,j,tmp;
scanf("%d",&n);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
scanf("%d",&tmp);
if(tmp != -1){
array[i][j] = tmp;
}
else{
array[i][j] = INF;
}
}
}
printf("%d\n",prim());
return 0;
}
int prim(){
int u,mincost,v,sum=0,i,j;
int color[N],p[N],d[N];
for(i=0;i<n;i++){
color[i] = WHITE;
d[i] = INF;
p[i] = -1;
}
d[0] = 0;
while(1){
mincost = INF;
for(i=0;i<n;i++){
if(color[i] != BLACK && d[i] < mincost){
mincost = d[i];
u = i;
}
}
if(mincost == INF) break;
color[u] = BLACK;
for(v=0;v<n;v++){
if(color[v] != BLACK && array[u][v] < d[v]){
p[v] = u;
d[v] = array[u][v];
}
}
}
for(i=0;i<n;i++){
sum += d[i];
}
return sum;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199790/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199790/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
@array = dso_local local_unnamed_addr global [100 x [100 x i32]] zeroinitializer, align 16
@.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:
%color.i = alloca [100 x i32], align 16
%d.i = alloca [100 x i32], align 16
%tmp = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp) #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
%.fr.i25 = freeze i32 %0
%cmp26 = icmp sgt i32 %.fr.i25, 0
br i1 %cmp26, label %for.cond1.preheader, label %for.end14.thread
for.end14.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d.i) #5
br label %prim.exit
for.cond1.preheader: ; preds = %entry, %for.inc12
%1 = phi i32 [ %.fr.i, %for.inc12 ], [ %.fr.i25, %entry ]
%indvars.iv31 = phi i64 [ %indvars.iv.next32, %for.inc12 ], [ 0, %entry ]
%cmp223 = icmp sgt i32 %1, 0
br i1 %cmp223, label %for.body3, label %for.inc12
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %tmp)
%2 = load i32, ptr %tmp, align 4, !tbaa !5
%cmp5.not = icmp eq i32 %2, -1
%spec.select = select i1 %cmp5.not, i32 2000000, i32 %2
%3 = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %indvars.iv31, i64 %indvars.iv
store i32 %spec.select, ptr %3, align 4
%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
%cmp2 = icmp slt i64 %indvars.iv.next, %5
br i1 %cmp2, label %for.body3, label %for.inc12, !llvm.loop !9
for.inc12: ; preds = %for.body3, %for.cond1.preheader
%6 = phi i32 [ %1, %for.cond1.preheader ], [ %4, %for.body3 ]
%.fr.i = freeze i32 %6
%indvars.iv.next32 = add nuw nsw i64 %indvars.iv31, 1
%7 = sext i32 %.fr.i to i64
%cmp = icmp slt i64 %indvars.iv.next32, %7
br i1 %cmp, label %for.cond1.preheader, label %for.end14, !llvm.loop !11
for.end14: ; preds = %for.inc12
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d.i) #5
%cmp86.i = icmp sgt i32 %.fr.i, 0
br i1 %cmp86.i, label %for.body.preheader.i, label %prim.exit
for.body.preheader.i: ; preds = %for.end14
%wide.trip.count.i = zext i32 %.fr.i to i64
%min.iters.check = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %wide.trip.count.i, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%8 = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %index
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
%10 = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %index
store <4 x i32> <i32 2000000, i32 2000000, i32 2000000, i32 2000000>, ptr %10, align 16, !tbaa !5
%11 = getelementptr inbounds i32, ptr %10, i64 4
store <4 x i32> <i32 2000000, i32 2000000, i32 2000000, i32 2000000>, ptr %11, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%12 = icmp eq i64 %index.next, %n.vec
br i1 %12, label %middle.block, label %vector.body, !llvm.loop !13
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count.i
br i1 %cmp.n, label %while.cond.us.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv.i
store i32 1, ptr %arrayidx.i, align 4, !tbaa !5
%arrayidx2.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv.i
store i32 2000000, ptr %arrayidx2.i, align 4, !tbaa !5
%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 %while.cond.us.us.preheader.i, label %for.body.i, !llvm.loop !16
while.cond.us.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr %d.i, align 16, !tbaa !5
%xtraiter = and i64 %wide.trip.count.i, 1
%13 = icmp eq i32 %.fr.i, 1
%unroll_iter = and i64 %wide.trip.count.i, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.body8.us.us.i
while.cond.us.us.loopexit.i.unr-lcssa: ; preds = %for.inc49.us.us.i.1, %if.end22.us.us.i
%indvars.iv143.i.unr = phi i64 [ 0, %if.end22.us.us.i ], [ %indvars.iv.next144.i.1, %for.inc49.us.us.i.1 ]
br i1 %lcmp.mod.not, label %for.body8.us.us.i.backedge, label %for.body27.us.us.i.epil
for.body27.us.us.i.epil: ; preds = %while.cond.us.us.loopexit.i.unr-lcssa
%arrayidx29.us.us.i.epil = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv143.i.unr
%14 = load i32, ptr %arrayidx29.us.us.i.epil, align 4, !tbaa !5
%cmp30.not.us.us.i.epil = icmp eq i32 %14, 2
br i1 %cmp30.not.us.us.i.epil, label %for.body8.us.us.i.backedge, label %land.lhs.true31.us.us.i.epil
land.lhs.true31.us.us.i.epil: ; preds = %for.body27.us.us.i.epil
%arrayidx35.us.us.i.epil = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %idxprom23.us.us.i, i64 %indvars.iv143.i.unr
%15 = load i32, ptr %arrayidx35.us.us.i.epil, align 4, !tbaa !5
%arrayidx37.us.us.i.epil = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv143.i.unr
%16 = load i32, ptr %arrayidx37.us.us.i.epil, align 4, !tbaa !5
%spec.store.select.us.us.i.epil = call i32 @llvm.smin.i32(i32 %15, i32 %16)
store i32 %spec.store.select.us.us.i.epil, ptr %arrayidx37.us.us.i.epil, align 4
br label %for.body8.us.us.i.backedge
if.end22.us.us.i: ; preds = %for.cond6.for.end19_crit_edge.us.us.i
%idxprom23.us.us.i = sext i32 %u.2.us.us.i to i64
%arrayidx24.us.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %idxprom23.us.us.i
store i32 2, ptr %arrayidx24.us.us.i, align 4, !tbaa !5
br i1 %13, label %while.cond.us.us.loopexit.i.unr-lcssa, label %for.body27.us.us.i
for.body27.us.us.i: ; preds = %if.end22.us.us.i, %for.inc49.us.us.i.1
%indvars.iv143.i = phi i64 [ %indvars.iv.next144.i.1, %for.inc49.us.us.i.1 ], [ 0, %if.end22.us.us.i ]
%niter = phi i64 [ %niter.next.1, %for.inc49.us.us.i.1 ], [ 0, %if.end22.us.us.i ]
%arrayidx29.us.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv143.i
%17 = load i32, ptr %arrayidx29.us.us.i, align 8, !tbaa !5
%cmp30.not.us.us.i = icmp eq i32 %17, 2
br i1 %cmp30.not.us.us.i, label %for.inc49.us.us.i, label %land.lhs.true31.us.us.i
land.lhs.true31.us.us.i: ; preds = %for.body27.us.us.i
%arrayidx35.us.us.i = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %idxprom23.us.us.i, i64 %indvars.iv143.i
%18 = load i32, ptr %arrayidx35.us.us.i, align 8, !tbaa !5
%arrayidx37.us.us.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv143.i
%19 = load i32, ptr %arrayidx37.us.us.i, align 8, !tbaa !5
%spec.store.select.us.us.i = call i32 @llvm.smin.i32(i32 %18, i32 %19)
store i32 %spec.store.select.us.us.i, ptr %arrayidx37.us.us.i, align 8
br label %for.inc49.us.us.i
for.inc49.us.us.i: ; preds = %land.lhs.true31.us.us.i, %for.body27.us.us.i
%indvars.iv.next144.i = or i64 %indvars.iv143.i, 1
%arrayidx29.us.us.i.1 = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv.next144.i
%20 = load i32, ptr %arrayidx29.us.us.i.1, align 4, !tbaa !5
%cmp30.not.us.us.i.1 = icmp eq i32 %20, 2
br i1 %cmp30.not.us.us.i.1, label %for.inc49.us.us.i.1, label %land.lhs.true31.us.us.i.1
land.lhs.true31.us.us.i.1: ; preds = %for.inc49.us.us.i
%arrayidx35.us.us.i.1 = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %idxprom23.us.us.i, i64 %indvars.iv.next144.i
%21 = load i32, ptr %arrayidx35.us.us.i.1, align 4, !tbaa !5
%arrayidx37.us.us.i.1 = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv.next144.i
%22 = load i32, ptr %arrayidx37.us.us.i.1, align 4, !tbaa !5
%spec.store.select.us.us.i.1 = call i32 @llvm.smin.i32(i32 %21, i32 %22)
store i32 %spec.store.select.us.us.i.1, ptr %arrayidx37.us.us.i.1, align 4
br label %for.inc49.us.us.i.1
for.inc49.us.us.i.1: ; preds = %land.lhs.true31.us.us.i.1, %for.inc49.us.us.i
%indvars.iv.next144.i.1 = add nuw nsw i64 %indvars.iv143.i, 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 %while.cond.us.us.loopexit.i.unr-lcssa, label %for.body27.us.us.i, !llvm.loop !17
for.body8.us.us.i: ; preds = %for.body8.us.us.i.backedge, %while.cond.us.us.preheader.i
%indvars.iv138.i = phi i64 [ 0, %while.cond.us.us.preheader.i ], [ %indvars.iv138.i.be, %for.body8.us.us.i.backedge ]
%u.191.us.us.i = phi i32 [ undef, %while.cond.us.us.preheader.i ], [ %u.2.us.us.i, %for.body8.us.us.i.backedge ]
%mincost.089.us.us.i = phi i32 [ 2000000, %while.cond.us.us.preheader.i ], [ %mincost.089.us.us.i.be, %for.body8.us.us.i.backedge ]
%arrayidx10.us.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv138.i
%23 = load i32, ptr %arrayidx10.us.us.i, align 4, !tbaa !5
%cmp11.not.us.us.i = icmp eq i32 %23, 2
br i1 %cmp11.not.us.us.i, label %for.inc17.us.us.i, label %land.lhs.true.us.us.i
land.lhs.true.us.us.i: ; preds = %for.body8.us.us.i
%arrayidx13.us.us.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv138.i
%24 = load i32, ptr %arrayidx13.us.us.i, align 4, !tbaa !5
%cmp14.us.us.i = icmp slt i32 %24, %mincost.089.us.us.i
%spec.select.us.us.i = call i32 @llvm.smin.i32(i32 %24, i32 %mincost.089.us.us.i)
%25 = trunc i64 %indvars.iv138.i to i32
%spec.select85.us.us.i = select i1 %cmp14.us.us.i, i32 %25, i32 %u.191.us.us.i
br label %for.inc17.us.us.i
for.inc17.us.us.i: ; preds = %land.lhs.true.us.us.i, %for.body8.us.us.i
%mincost.1.us.us.i = phi i32 [ %mincost.089.us.us.i, %for.body8.us.us.i ], [ %spec.select.us.us.i, %land.lhs.true.us.us.i ]
%u.2.us.us.i = phi i32 [ %u.191.us.us.i, %for.body8.us.us.i ], [ %spec.select85.us.us.i, %land.lhs.true.us.us.i ]
%indvars.iv.next139.i = add nuw nsw i64 %indvars.iv138.i, 1
%exitcond142.not.i = icmp eq i64 %indvars.iv.next139.i, %wide.trip.count.i
br i1 %exitcond142.not.i, label %for.cond6.for.end19_crit_edge.us.us.i, label %for.body8.us.us.i.backedge
for.body8.us.us.i.backedge: ; preds = %while.cond.us.us.loopexit.i.unr-lcssa, %land.lhs.true31.us.us.i.epil, %for.body27.us.us.i.epil, %for.inc17.us.us.i
%indvars.iv138.i.be = phi i64 [ %indvars.iv.next139.i, %for.inc17.us.us.i ], [ 0, %for.body27.us.us.i.epil ], [ 0, %land.lhs.true31.us.us.i.epil ], [ 0, %while.cond.us.us.loopexit.i.unr-lcssa ]
%mincost.089.us.us.i.be = phi i32 [ %mincost.1.us.us.i, %for.inc17.us.us.i ], [ 2000000, %for.body27.us.us.i.epil ], [ 2000000, %land.lhs.true31.us.us.i.epil ], [ 2000000, %while.cond.us.us.loopexit.i.unr-lcssa ]
br label %for.body8.us.us.i, !llvm.loop !17
for.cond6.for.end19_crit_edge.us.us.i: ; preds = %for.inc17.us.us.i
%cmp20.us.us.i = icmp eq i32 %mincost.1.us.us.i, 2000000
br i1 %cmp20.us.us.i, label %for.body54.i.preheader, label %if.end22.us.us.i
for.body54.i.preheader: ; preds = %for.cond6.for.end19_crit_edge.us.us.i
%min.iters.check38 = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check38, label %for.body54.i.preheader49, label %vector.ph39
vector.ph39: ; preds = %for.body54.i.preheader
%n.vec41 = and i64 %wide.trip.count.i, 4294967288
br label %vector.body44
vector.body44: ; preds = %vector.body44, %vector.ph39
%index45 = phi i64 [ 0, %vector.ph39 ], [ %index.next48, %vector.body44 ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph39 ], [ %28, %vector.body44 ]
%vec.phi46 = phi <4 x i32> [ zeroinitializer, %vector.ph39 ], [ %29, %vector.body44 ]
%26 = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %index45
%wide.load = load <4 x i32>, ptr %26, align 16, !tbaa !5
%27 = getelementptr inbounds i32, ptr %26, i64 4
%wide.load47 = load <4 x i32>, ptr %27, align 16, !tbaa !5
%28 = add <4 x i32> %wide.load, %vec.phi
%29 = add <4 x i32> %wide.load47, %vec.phi46
%index.next48 = add nuw i64 %index45, 8
%30 = icmp eq i64 %index.next48, %n.vec41
br i1 %30, label %middle.block36, label %vector.body44, !llvm.loop !18
middle.block36: ; preds = %vector.body44
%bin.rdx = add <4 x i32> %29, %28
%31 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n43 = icmp eq i64 %n.vec41, %wide.trip.count.i
br i1 %cmp.n43, label %prim.exit, label %for.body54.i.preheader49
for.body54.i.preheader49: ; preds = %for.body54.i.preheader, %middle.block36
%indvars.iv148.i.ph = phi i64 [ 0, %for.body54.i.preheader ], [ %n.vec41, %middle.block36 ]
%sum.0128.i.ph = phi i32 [ 0, %for.body54.i.preheader ], [ %31, %middle.block36 ]
br label %for.body54.i
for.body54.i: ; preds = %for.body54.i.preheader49, %for.body54.i
%indvars.iv148.i = phi i64 [ %indvars.iv.next149.i, %for.body54.i ], [ %indvars.iv148.i.ph, %for.body54.i.preheader49 ]
%sum.0128.i = phi i32 [ %add.i, %for.body54.i ], [ %sum.0128.i.ph, %for.body54.i.preheader49 ]
%arrayidx56.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv148.i
%32 = load i32, ptr %arrayidx56.i, align 4, !tbaa !5
%add.i = add nsw i32 %32, %sum.0128.i
%indvars.iv.next149.i = add nuw nsw i64 %indvars.iv148.i, 1
%exitcond152.not.i = icmp eq i64 %indvars.iv.next149.i, %wide.trip.count.i
br i1 %exitcond152.not.i, label %prim.exit, label %for.body54.i, !llvm.loop !19
prim.exit: ; preds = %for.body54.i, %middle.block36, %for.end14.thread, %for.end14
%sum.0.lcssa.i = phi i32 [ 0, %for.end14 ], [ 0, %for.end14.thread ], [ %31, %middle.block36 ], [ %add.i, %for.body54.i ]
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d.i) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color.i) #5
%call16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp) #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: nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @prim() local_unnamed_addr #3 {
entry:
%color = alloca [100 x i32], align 16
%d = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d) #5
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp86 = icmp sgt i32 %.fr, 0
br i1 %cmp86, label %for.body.preheader, label %for.end59
for.body.preheader: ; preds = %entry
%wide.trip.count = zext i32 %.fr to i64
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader168, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %wide.trip.count, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%1 = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %index
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %1, align 16, !tbaa !5
%2 = getelementptr inbounds i32, ptr %1, i64 4
store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %2, align 16, !tbaa !5
%3 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %index
store <4 x i32> <i32 2000000, i32 2000000, i32 2000000, i32 2000000>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 2000000, i32 2000000, i32 2000000, i32 2000000>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !20
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %wide.trip.count
br i1 %cmp.n, label %for.end, label %for.body.preheader168
for.body.preheader168: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader168, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader168 ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv
store i32 1, ptr %arrayidx, align 4, !tbaa !5
%arrayidx2 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv
store i32 2000000, ptr %arrayidx2, 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.end, label %for.body, !llvm.loop !21
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr %d, align 16, !tbaa !5
br i1 %cmp86, label %while.cond.us.us.preheader, label %for.end59
while.cond.us.us.preheader: ; preds = %for.end
%wide.trip.count141 = zext i32 %.fr to i64
%xtraiter = and i64 %wide.trip.count, 1
%6 = icmp eq i32 %.fr, 1
%unroll_iter = and i64 %wide.trip.count, 4294967294
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br label %for.body8.us.us
while.cond.us.us.loopexit.unr-lcssa: ; preds = %for.inc49.us.us.1, %if.end22.us.us
%indvars.iv143.unr = phi i64 [ 0, %if.end22.us.us ], [ %indvars.iv.next144.1, %for.inc49.us.us.1 ]
br i1 %lcmp.mod.not, label %for.body8.us.us.backedge, label %for.body27.us.us.epil
for.body27.us.us.epil: ; preds = %while.cond.us.us.loopexit.unr-lcssa
%arrayidx29.us.us.epil = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv143.unr
%7 = load i32, ptr %arrayidx29.us.us.epil, align 4, !tbaa !5
%cmp30.not.us.us.epil = icmp eq i32 %7, 2
br i1 %cmp30.not.us.us.epil, label %for.body8.us.us.backedge, label %land.lhs.true31.us.us.epil
land.lhs.true31.us.us.epil: ; preds = %for.body27.us.us.epil
%arrayidx35.us.us.epil = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %idxprom23.us.us, i64 %indvars.iv143.unr
%8 = load i32, ptr %arrayidx35.us.us.epil, align 4, !tbaa !5
%arrayidx37.us.us.epil = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv143.unr
%9 = load i32, ptr %arrayidx37.us.us.epil, align 4, !tbaa !5
%spec.store.select.us.us.epil = tail call i32 @llvm.smin.i32(i32 %8, i32 %9)
store i32 %spec.store.select.us.us.epil, ptr %arrayidx37.us.us.epil, align 4
br label %for.body8.us.us.backedge
if.end22.us.us: ; preds = %for.cond6.for.end19_crit_edge.us.us
%idxprom23.us.us = sext i32 %u.2.us.us to i64
%arrayidx24.us.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %idxprom23.us.us
store i32 2, ptr %arrayidx24.us.us, align 4, !tbaa !5
br i1 %6, label %while.cond.us.us.loopexit.unr-lcssa, label %for.body27.us.us
for.body27.us.us: ; preds = %if.end22.us.us, %for.inc49.us.us.1
%indvars.iv143 = phi i64 [ %indvars.iv.next144.1, %for.inc49.us.us.1 ], [ 0, %if.end22.us.us ]
%niter = phi i64 [ %niter.next.1, %for.inc49.us.us.1 ], [ 0, %if.end22.us.us ]
%arrayidx29.us.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv143
%10 = load i32, ptr %arrayidx29.us.us, align 8, !tbaa !5
%cmp30.not.us.us = icmp eq i32 %10, 2
br i1 %cmp30.not.us.us, label %for.inc49.us.us, label %land.lhs.true31.us.us
land.lhs.true31.us.us: ; preds = %for.body27.us.us
%arrayidx35.us.us = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %idxprom23.us.us, i64 %indvars.iv143
%11 = load i32, ptr %arrayidx35.us.us, align 8, !tbaa !5
%arrayidx37.us.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv143
%12 = load i32, ptr %arrayidx37.us.us, align 8, !tbaa !5
%spec.store.select.us.us = tail call i32 @llvm.smin.i32(i32 %11, i32 %12)
store i32 %spec.store.select.us.us, ptr %arrayidx37.us.us, align 8
br label %for.inc49.us.us
for.inc49.us.us: ; preds = %land.lhs.true31.us.us, %for.body27.us.us
%indvars.iv.next144 = or i64 %indvars.iv143, 1
%arrayidx29.us.us.1 = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv.next144
%13 = load i32, ptr %arrayidx29.us.us.1, align 4, !tbaa !5
%cmp30.not.us.us.1 = icmp eq i32 %13, 2
br i1 %cmp30.not.us.us.1, label %for.inc49.us.us.1, label %land.lhs.true31.us.us.1
land.lhs.true31.us.us.1: ; preds = %for.inc49.us.us
%arrayidx35.us.us.1 = getelementptr inbounds [100 x [100 x i32]], ptr @array, i64 0, i64 %idxprom23.us.us, i64 %indvars.iv.next144
%14 = load i32, ptr %arrayidx35.us.us.1, align 4, !tbaa !5
%arrayidx37.us.us.1 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv.next144
%15 = load i32, ptr %arrayidx37.us.us.1, align 4, !tbaa !5
%spec.store.select.us.us.1 = tail call i32 @llvm.smin.i32(i32 %14, i32 %15)
store i32 %spec.store.select.us.us.1, ptr %arrayidx37.us.us.1, align 4
br label %for.inc49.us.us.1
for.inc49.us.us.1: ; preds = %land.lhs.true31.us.us.1, %for.inc49.us.us
%indvars.iv.next144.1 = add nuw nsw i64 %indvars.iv143, 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 %while.cond.us.us.loopexit.unr-lcssa, label %for.body27.us.us, !llvm.loop !17
for.body8.us.us: ; preds = %for.body8.us.us.backedge, %while.cond.us.us.preheader
%indvars.iv138 = phi i64 [ 0, %while.cond.us.us.preheader ], [ %indvars.iv138.be, %for.body8.us.us.backedge ]
%u.191.us.us = phi i32 [ undef, %while.cond.us.us.preheader ], [ %u.2.us.us, %for.body8.us.us.backedge ]
%mincost.089.us.us = phi i32 [ 2000000, %while.cond.us.us.preheader ], [ %mincost.089.us.us.be, %for.body8.us.us.backedge ]
%arrayidx10.us.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv138
%16 = load i32, ptr %arrayidx10.us.us, align 4, !tbaa !5
%cmp11.not.us.us = icmp eq i32 %16, 2
br i1 %cmp11.not.us.us, label %for.inc17.us.us, label %land.lhs.true.us.us
land.lhs.true.us.us: ; preds = %for.body8.us.us
%arrayidx13.us.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv138
%17 = load i32, ptr %arrayidx13.us.us, align 4, !tbaa !5
%cmp14.us.us = icmp slt i32 %17, %mincost.089.us.us
%spec.select.us.us = tail call i32 @llvm.smin.i32(i32 %17, i32 %mincost.089.us.us)
%18 = trunc i64 %indvars.iv138 to i32
%spec.select85.us.us = select i1 %cmp14.us.us, i32 %18, i32 %u.191.us.us
br label %for.inc17.us.us
for.inc17.us.us: ; preds = %land.lhs.true.us.us, %for.body8.us.us
%mincost.1.us.us = phi i32 [ %mincost.089.us.us, %for.body8.us.us ], [ %spec.select.us.us, %land.lhs.true.us.us ]
%u.2.us.us = phi i32 [ %u.191.us.us, %for.body8.us.us ], [ %spec.select85.us.us, %land.lhs.true.us.us ]
%indvars.iv.next139 = add nuw nsw i64 %indvars.iv138, 1
%exitcond142.not = icmp eq i64 %indvars.iv.next139, %wide.trip.count141
br i1 %exitcond142.not, label %for.cond6.for.end19_crit_edge.us.us, label %for.body8.us.us.backedge
for.body8.us.us.backedge: ; preds = %while.cond.us.us.loopexit.unr-lcssa, %land.lhs.true31.us.us.epil, %for.body27.us.us.epil, %for.inc17.us.us
%indvars.iv138.be = phi i64 [ %indvars.iv.next139, %for.inc17.us.us ], [ 0, %for.body27.us.us.epil ], [ 0, %land.lhs.true31.us.us.epil ], [ 0, %while.cond.us.us.loopexit.unr-lcssa ]
%mincost.089.us.us.be = phi i32 [ %mincost.1.us.us, %for.inc17.us.us ], [ 2000000, %for.body27.us.us.epil ], [ 2000000, %land.lhs.true31.us.us.epil ], [ 2000000, %while.cond.us.us.loopexit.unr-lcssa ]
br label %for.body8.us.us, !llvm.loop !17
for.cond6.for.end19_crit_edge.us.us: ; preds = %for.inc17.us.us
%cmp20.us.us = icmp eq i32 %mincost.1.us.us, 2000000
br i1 %cmp20.us.us, label %for.cond52.preheader, label %if.end22.us.us
for.cond52.preheader: ; preds = %for.cond6.for.end19_crit_edge.us.us
br i1 %cmp86, label %for.body54.preheader, label %for.end59
for.body54.preheader: ; preds = %for.cond52.preheader
%wide.trip.count151 = zext i32 %.fr to i64
%min.iters.check155 = icmp ult i32 %.fr, 8
br i1 %min.iters.check155, label %for.body54.preheader166, label %vector.ph156
vector.ph156: ; preds = %for.body54.preheader
%n.vec158 = and i64 %wide.trip.count, 4294967288
br label %vector.body161
vector.body161: ; preds = %vector.body161, %vector.ph156
%index162 = phi i64 [ 0, %vector.ph156 ], [ %index.next165, %vector.body161 ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph156 ], [ %21, %vector.body161 ]
%vec.phi163 = phi <4 x i32> [ zeroinitializer, %vector.ph156 ], [ %22, %vector.body161 ]
%19 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %index162
%wide.load = load <4 x i32>, ptr %19, align 16, !tbaa !5
%20 = getelementptr inbounds i32, ptr %19, i64 4
%wide.load164 = load <4 x i32>, ptr %20, align 16, !tbaa !5
%21 = add <4 x i32> %wide.load, %vec.phi
%22 = add <4 x i32> %wide.load164, %vec.phi163
%index.next165 = add nuw i64 %index162, 8
%23 = icmp eq i64 %index.next165, %n.vec158
br i1 %23, label %middle.block153, label %vector.body161, !llvm.loop !22
middle.block153: ; preds = %vector.body161
%bin.rdx = add <4 x i32> %22, %21
%24 = tail call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n160 = icmp eq i64 %n.vec158, %wide.trip.count
br i1 %cmp.n160, label %for.end59, label %for.body54.preheader166
for.body54.preheader166: ; preds = %for.body54.preheader, %middle.block153
%indvars.iv148.ph = phi i64 [ 0, %for.body54.preheader ], [ %n.vec158, %middle.block153 ]
%sum.0128.ph = phi i32 [ 0, %for.body54.preheader ], [ %24, %middle.block153 ]
br label %for.body54
for.body54: ; preds = %for.body54.preheader166, %for.body54
%indvars.iv148 = phi i64 [ %indvars.iv.next149, %for.body54 ], [ %indvars.iv148.ph, %for.body54.preheader166 ]
%sum.0128 = phi i32 [ %add, %for.body54 ], [ %sum.0128.ph, %for.body54.preheader166 ]
%arrayidx56 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv148
%25 = load i32, ptr %arrayidx56, align 4, !tbaa !5
%add = add nsw i32 %25, %sum.0128
%indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
%exitcond152.not = icmp eq i64 %indvars.iv.next149, %wide.trip.count151
br i1 %exitcond152.not, label %for.end59, label %for.body54, !llvm.loop !23
for.end59: ; preds = %for.body54, %middle.block153, %entry, %for.end, %for.cond52.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond52.preheader ], [ 0, %for.end ], [ 0, %entry ], [ %24, %middle.block153 ], [ %add, %for.body54 ]
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color) #5
ret i32 %sum.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #4
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10, !12}
!12 = !{!"llvm.loop.unswitch.partial.disable"}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10, !14, !15}
!19 = distinct !{!19, !10, !15, !14}
!20 = distinct !{!20, !10, !14, !15}
!21 = distinct !{!21, !10, !15, !14}
!22 = distinct !{!22, !10, !14, !15}
!23 = distinct !{!23, !10, !15, !14}
|
#include<stdio.h>
#define N 100
#define INF 10000000
#define WHITE 0
#define BRACK 1
int n, Color[N], A[N][N], B[N], C[N];
void prim()
{
int i, j, m;
for(i=0; i<n; i++){
B[i] = INF;
C[i] = -1;
Color[i] = WHITE;
}
B[0] = 0;
while(1){
m = INF;
for(i=0; i<n; i++){
if(Color[i] != BRACK && B[i] < m){
m = B[i];
j = i;
}
}
if(m == INF) break;
Color[j] = BRACK;
for(i=0; i<n; i++){
if(Color[i] !=BRACK && A[j][i] < B[i] && A[j][i]>=0){
C[i] =j;
B[i] = A[j][i];
}
}
}
}
int main()
{
int i,j,co=0;
scanf("%d",&n);
for(i=0; i<n; i++){
for(j=0; j<n; j++){
scanf("%d",&A[i][j]);
}
}
prim();
for(i=0; i<n; i++) co+=B[i];
printf("%d\n",co);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199833/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199833/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
@B = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@C = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@Color = dso_local local_unnamed_addr global [100 x i32] zeroinitializer, align 16
@A = dso_local global [100 x [100 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 nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @prim() local_unnamed_addr #0 {
entry:
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp83 = icmp sgt i32 %.fr, 0
br i1 %cmp83, label %for.body.preheader, label %for.end.thread
for.end.thread: ; preds = %entry
store i32 0, ptr @B, align 16, !tbaa !5
br label %while.end
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @C, i8 -1, i64 %2, i1 false), !tbaa !5
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @Color, i8 0, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader140, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %index
store <4 x i32> <i32 10000000, i32 10000000, i32 10000000, i32 10000000>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 10000000, i32 10000000, i32 10000000, i32 10000000>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader140
for.body.preheader140: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader140, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader140 ]
%arrayidx = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv
store i32 10000000, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !13
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr @B, align 16, !tbaa !5
br i1 %cmp83, label %while.cond.us.preheader, label %while.end
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count133 = zext i32 %.fr to i64
%wide.trip.count138 = zext i32 %.fr to i64
br label %for.body7.us
for.end18.us: ; preds = %for.inc16.us
%cmp19.us = icmp eq i32 %m.1.us, 10000000
br i1 %cmp19.us, label %while.end, label %if.end21.us
if.end21.us: ; preds = %for.end18.us
%idxprom22.us = sext i32 %j.2.us to i64
%arrayidx23.us = getelementptr inbounds [100 x i32], ptr @Color, i64 0, i64 %idxprom22.us
store i32 1, ptr %arrayidx23.us, align 4, !tbaa !5
br label %for.body26.us
for.body26.us: ; preds = %if.end21.us, %for.inc54.us
%indvars.iv135 = phi i64 [ 0, %if.end21.us ], [ %indvars.iv.next136, %for.inc54.us ]
%arrayidx28.us = getelementptr inbounds [100 x i32], ptr @Color, i64 0, i64 %indvars.iv135
%6 = load i32, ptr %arrayidx28.us, align 4, !tbaa !5
%cmp29.not.us = icmp eq i32 %6, 1
br i1 %cmp29.not.us, label %for.inc54.us, label %land.lhs.true30.us
land.lhs.true30.us: ; preds = %for.body26.us
%arrayidx34.us = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %idxprom22.us, i64 %indvars.iv135
%7 = load i32, ptr %arrayidx34.us, align 4, !tbaa !5
%arrayidx36.us = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv135
%8 = load i32, ptr %arrayidx36.us, align 4, !tbaa !5
%cmp37.us = icmp slt i32 %7, %8
%cmp43.us = icmp sgt i32 %7, -1
%or.cond.us = and i1 %cmp43.us, %cmp37.us
br i1 %or.cond.us, label %if.then44.us, label %for.inc54.us
if.then44.us: ; preds = %land.lhs.true30.us
%arrayidx46.us = getelementptr inbounds [100 x i32], ptr @C, i64 0, i64 %indvars.iv135
store i32 %j.2.us, ptr %arrayidx46.us, align 4, !tbaa !5
store i32 %7, ptr %arrayidx36.us, align 4, !tbaa !5
br label %for.inc54.us
for.inc54.us: ; preds = %if.then44.us, %land.lhs.true30.us, %for.body26.us
%indvars.iv.next136 = add nuw nsw i64 %indvars.iv135, 1
%exitcond139.not = icmp eq i64 %indvars.iv.next136, %wide.trip.count138
br i1 %exitcond139.not, label %for.body7.us.backedge, label %for.body26.us, !llvm.loop !14
for.body7.us: ; preds = %for.body7.us.backedge, %while.cond.us.preheader
%indvars.iv130 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv130.be, %for.body7.us.backedge ]
%m.088.us = phi i32 [ 10000000, %while.cond.us.preheader ], [ %m.088.us.be, %for.body7.us.backedge ]
%j.187.us = phi i32 [ undef, %while.cond.us.preheader ], [ %j.2.us, %for.body7.us.backedge ]
%arrayidx9.us = getelementptr inbounds [100 x i32], ptr @Color, i64 0, i64 %indvars.iv130
%9 = load i32, ptr %arrayidx9.us, align 4, !tbaa !5
%cmp10.not.us = icmp eq i32 %9, 1
br i1 %cmp10.not.us, label %for.inc16.us, label %land.lhs.true.us
land.lhs.true.us: ; preds = %for.body7.us
%arrayidx12.us = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv130
%10 = load i32, ptr %arrayidx12.us, align 4, !tbaa !5
%cmp13.us = icmp slt i32 %10, %m.088.us
%11 = trunc i64 %indvars.iv130 to i32
%spec.select.us = select i1 %cmp13.us, i32 %11, i32 %j.187.us
%spec.select82.us = tail call i32 @llvm.smin.i32(i32 %10, i32 %m.088.us)
br label %for.inc16.us
for.inc16.us: ; preds = %land.lhs.true.us, %for.body7.us
%j.2.us = phi i32 [ %j.187.us, %for.body7.us ], [ %spec.select.us, %land.lhs.true.us ]
%m.1.us = phi i32 [ %m.088.us, %for.body7.us ], [ %spec.select82.us, %land.lhs.true.us ]
%indvars.iv.next131 = add nuw nsw i64 %indvars.iv130, 1
%exitcond134.not = icmp eq i64 %indvars.iv.next131, %wide.trip.count133
br i1 %exitcond134.not, label %for.end18.us, label %for.body7.us.backedge
for.body7.us.backedge: ; preds = %for.inc54.us, %for.inc16.us
%indvars.iv130.be = phi i64 [ %indvars.iv.next131, %for.inc16.us ], [ 0, %for.inc54.us ]
%m.088.us.be = phi i32 [ %m.1.us, %for.inc16.us ], [ 10000000, %for.inc54.us ]
br label %for.body7.us, !llvm.loop !14
while.end: ; preds = %for.end18.us, %for.end, %for.end.thread
ret void
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr.i29 = freeze i32 %0
%cmp30 = icmp sgt i32 %.fr.i29, 0
br i1 %cmp30, label %for.cond1.preheader, label %prim.exit.thread
for.cond1.preheader: ; preds = %entry, %for.inc7
%1 = phi i32 [ %.fr.i, %for.inc7 ], [ %.fr.i29, %entry ]
%indvars.iv39 = phi i64 [ %indvars.iv.next40, %for.inc7 ], [ 0, %entry ]
%cmp227 = icmp sgt i32 %1, 0
br i1 %cmp227, label %for.body3, label %for.inc7
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%arrayidx5 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv39, i64 %indvars.iv
%call6 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx5)
%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
%cmp2 = icmp slt i64 %indvars.iv.next, %3
br i1 %cmp2, label %for.body3, label %for.inc7, !llvm.loop !15
for.inc7: ; preds = %for.body3, %for.cond1.preheader
%4 = phi i32 [ %1, %for.cond1.preheader ], [ %2, %for.body3 ]
%.fr.i = freeze i32 %4
%indvars.iv.next40 = add nuw nsw i64 %indvars.iv39, 1
%5 = sext i32 %.fr.i to i64
%cmp = icmp slt i64 %indvars.iv.next40, %5
br i1 %cmp, label %for.cond1.preheader, label %for.end9, !llvm.loop !16
for.end9: ; preds = %for.inc7
%cmp83.i = icmp sgt i32 %.fr.i, 0
br i1 %cmp83.i, label %for.body.preheader.i, label %prim.exit.thread
prim.exit.thread: ; preds = %for.end9, %entry
store i32 0, ptr @B, align 16, !tbaa !5
br label %for.end17
for.body.preheader.i: ; preds = %for.end9
%6 = zext i32 %.fr.i to i64
%7 = shl nuw nsw i64 %6, 2
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @C, i8 -1, i64 %7, i1 false), !tbaa !5
tail call void @llvm.memset.p0.i64(ptr nonnull align 16 @Color, i8 0, i64 %7, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %6, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%8 = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %index
store <4 x i32> <i32 10000000, i32 10000000, i32 10000000, i32 10000000>, ptr %8, align 16, !tbaa !5
%9 = getelementptr inbounds i32, ptr %8, i64 4
store <4 x i32> <i32 10000000, i32 10000000, i32 10000000, i32 10000000>, ptr %9, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%10 = icmp eq i64 %index.next, %n.vec
br i1 %10, label %middle.block, label %vector.body, !llvm.loop !18
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %6
br i1 %cmp.n, label %while.cond.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx.i = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv.i
store i32 10000000, ptr %arrayidx.i, align 4, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %6
br i1 %exitcond.not.i, label %while.cond.us.preheader.i, label %for.body.i, !llvm.loop !19
while.cond.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr @B, align 16, !tbaa !5
br label %for.body7.us.i
for.end18.us.i: ; preds = %for.inc16.us.i
%cmp19.us.i = icmp eq i32 %m.1.us.i, 10000000
br i1 %cmp19.us.i, label %prim.exit, label %if.end21.us.i
if.end21.us.i: ; preds = %for.end18.us.i
%idxprom22.us.i = sext i32 %j.2.us.i to i64
%arrayidx23.us.i = getelementptr inbounds [100 x i32], ptr @Color, i64 0, i64 %idxprom22.us.i
store i32 1, ptr %arrayidx23.us.i, align 4, !tbaa !5
br label %for.body26.us.i
for.body26.us.i: ; preds = %for.inc54.us.i, %if.end21.us.i
%indvars.iv135.i = phi i64 [ 0, %if.end21.us.i ], [ %indvars.iv.next136.i, %for.inc54.us.i ]
%arrayidx28.us.i = getelementptr inbounds [100 x i32], ptr @Color, i64 0, i64 %indvars.iv135.i
%11 = load i32, ptr %arrayidx28.us.i, align 4, !tbaa !5
%cmp29.not.us.i = icmp eq i32 %11, 1
br i1 %cmp29.not.us.i, label %for.inc54.us.i, label %land.lhs.true30.us.i
land.lhs.true30.us.i: ; preds = %for.body26.us.i
%arrayidx34.us.i = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %idxprom22.us.i, i64 %indvars.iv135.i
%12 = load i32, ptr %arrayidx34.us.i, align 4, !tbaa !5
%arrayidx36.us.i = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv135.i
%13 = load i32, ptr %arrayidx36.us.i, align 4, !tbaa !5
%cmp37.us.i = icmp slt i32 %12, %13
%cmp43.us.i = icmp sgt i32 %12, -1
%or.cond.us.i = and i1 %cmp43.us.i, %cmp37.us.i
br i1 %or.cond.us.i, label %if.then44.us.i, label %for.inc54.us.i
if.then44.us.i: ; preds = %land.lhs.true30.us.i
%arrayidx46.us.i = getelementptr inbounds [100 x i32], ptr @C, i64 0, i64 %indvars.iv135.i
store i32 %j.2.us.i, ptr %arrayidx46.us.i, align 4, !tbaa !5
store i32 %12, ptr %arrayidx36.us.i, align 4, !tbaa !5
br label %for.inc54.us.i
for.inc54.us.i: ; preds = %if.then44.us.i, %land.lhs.true30.us.i, %for.body26.us.i
%indvars.iv.next136.i = add nuw nsw i64 %indvars.iv135.i, 1
%exitcond139.not.i = icmp eq i64 %indvars.iv.next136.i, %6
br i1 %exitcond139.not.i, label %for.body7.us.i.backedge, label %for.body26.us.i, !llvm.loop !14
for.body7.us.i: ; preds = %for.body7.us.i.backedge, %while.cond.us.preheader.i
%indvars.iv130.i = phi i64 [ 0, %while.cond.us.preheader.i ], [ %indvars.iv130.i.be, %for.body7.us.i.backedge ]
%m.088.us.i = phi i32 [ 10000000, %while.cond.us.preheader.i ], [ %m.088.us.i.be, %for.body7.us.i.backedge ]
%j.187.us.i = phi i32 [ undef, %while.cond.us.preheader.i ], [ %j.2.us.i, %for.body7.us.i.backedge ]
%arrayidx9.us.i = getelementptr inbounds [100 x i32], ptr @Color, i64 0, i64 %indvars.iv130.i
%14 = load i32, ptr %arrayidx9.us.i, align 4, !tbaa !5
%cmp10.not.us.i = icmp eq i32 %14, 1
br i1 %cmp10.not.us.i, label %for.inc16.us.i, label %land.lhs.true.us.i
land.lhs.true.us.i: ; preds = %for.body7.us.i
%arrayidx12.us.i = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv130.i
%15 = load i32, ptr %arrayidx12.us.i, align 4, !tbaa !5
%cmp13.us.i = icmp slt i32 %15, %m.088.us.i
%16 = trunc i64 %indvars.iv130.i to i32
%spec.select.us.i = select i1 %cmp13.us.i, i32 %16, i32 %j.187.us.i
%spec.select82.us.i = tail call i32 @llvm.smin.i32(i32 %15, i32 %m.088.us.i)
br label %for.inc16.us.i
for.inc16.us.i: ; preds = %land.lhs.true.us.i, %for.body7.us.i
%j.2.us.i = phi i32 [ %j.187.us.i, %for.body7.us.i ], [ %spec.select.us.i, %land.lhs.true.us.i ]
%m.1.us.i = phi i32 [ %m.088.us.i, %for.body7.us.i ], [ %spec.select82.us.i, %land.lhs.true.us.i ]
%indvars.iv.next131.i = add nuw nsw i64 %indvars.iv130.i, 1
%exitcond134.not.i = icmp eq i64 %indvars.iv.next131.i, %6
br i1 %exitcond134.not.i, label %for.end18.us.i, label %for.body7.us.i.backedge
for.body7.us.i.backedge: ; preds = %for.inc54.us.i, %for.inc16.us.i
%indvars.iv130.i.be = phi i64 [ %indvars.iv.next131.i, %for.inc16.us.i ], [ 0, %for.inc54.us.i ]
%m.088.us.i.be = phi i32 [ %m.1.us.i, %for.inc16.us.i ], [ 10000000, %for.inc54.us.i ]
br label %for.body7.us.i, !llvm.loop !14
prim.exit: ; preds = %for.end18.us.i
br i1 %cmp83.i, label %for.body12.preheader, label %for.end17
for.body12.preheader: ; preds = %prim.exit
%wide.trip.count = zext i32 %.fr.i to i64
%min.iters.check55 = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check55, label %for.body12.preheader66, label %vector.ph56
vector.ph56: ; preds = %for.body12.preheader
%n.vec58 = and i64 %6, 4294967288
br label %vector.body61
vector.body61: ; preds = %vector.body61, %vector.ph56
%index62 = phi i64 [ 0, %vector.ph56 ], [ %index.next65, %vector.body61 ]
%vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph56 ], [ %19, %vector.body61 ]
%vec.phi63 = phi <4 x i32> [ zeroinitializer, %vector.ph56 ], [ %20, %vector.body61 ]
%17 = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %index62
%wide.load = load <4 x i32>, ptr %17, align 16, !tbaa !5
%18 = getelementptr inbounds i32, ptr %17, i64 4
%wide.load64 = load <4 x i32>, ptr %18, align 16, !tbaa !5
%19 = add <4 x i32> %wide.load, %vec.phi
%20 = add <4 x i32> %wide.load64, %vec.phi63
%index.next65 = add nuw i64 %index62, 8
%21 = icmp eq i64 %index.next65, %n.vec58
br i1 %21, label %middle.block53, label %vector.body61, !llvm.loop !20
middle.block53: ; preds = %vector.body61
%bin.rdx = add <4 x i32> %20, %19
%22 = tail call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
%cmp.n60 = icmp eq i64 %n.vec58, %6
br i1 %cmp.n60, label %for.end17, label %for.body12.preheader66
for.body12.preheader66: ; preds = %for.body12.preheader, %middle.block53
%indvars.iv42.ph = phi i64 [ 0, %for.body12.preheader ], [ %n.vec58, %middle.block53 ]
%co.034.ph = phi i32 [ 0, %for.body12.preheader ], [ %22, %middle.block53 ]
br label %for.body12
for.body12: ; preds = %for.body12.preheader66, %for.body12
%indvars.iv42 = phi i64 [ %indvars.iv.next43, %for.body12 ], [ %indvars.iv42.ph, %for.body12.preheader66 ]
%co.034 = phi i32 [ %add, %for.body12 ], [ %co.034.ph, %for.body12.preheader66 ]
%arrayidx14 = getelementptr inbounds [100 x i32], ptr @B, i64 0, i64 %indvars.iv42
%23 = load i32, ptr %arrayidx14, align 4, !tbaa !5
%add = add nsw i32 %23, %co.034
%indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
%exitcond.not = icmp eq i64 %indvars.iv.next43, %wide.trip.count
br i1 %exitcond.not, label %for.end17, label %for.body12, !llvm.loop !21
for.end17: ; preds = %for.body12, %middle.block53, %prim.exit.thread, %prim.exit
%co.0.lcssa = phi i32 [ 0, %prim.exit ], [ 0, %prim.exit.thread ], [ %22, %middle.block53 ], [ %add, %for.body12 ]
%call18 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %co.0.lcssa)
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #3
attributes #0 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
!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}
!17 = !{!"llvm.loop.unswitch.partial.disable"}
!18 = distinct !{!18, !10, !11, !12}
!19 = distinct !{!19, !10, !12, !11}
!20 = distinct !{!20, !10, !11, !12}
!21 = distinct !{!21, !10, !12, !11}
|
#include<stdio.h>
#include<stdlib.h>
//static const int MA=100;
#define MA 100
static const int I=(1<<21);
static const int W=0;
static const int G=1;
static const int B=2;
int n,A[MA][MA];
int prim(){
int u,minv,i,v;
int d[MA],p[MA],color[MA];
for(i=0;i<n;i++){
d[i]=I;
p[i]=-1;
color[i]=W;
}
d[0]=0;
while(1){
minv=I;
u=-1;
for(i=0;i<n;i++){
if(minv>d[i] && color[i]!=B){
u=i;
minv=d[i];
}
}
if(u==-1)
break;
color[u]=B;
for(v=0;v<n;v++){
if(color[v]!=B && A[u][v]!=I){
if(d[v]>A[u][v]){
d[v]=A[u][v];
p[v]=u;
color[v]=G;
}
}
}
}
int sum=0;
for(i=0;i<n;i++){
if(p[i]!=-1)
sum+=A[i][p[i]];
}
return sum;
}
int main(){
int i,j,e;
scanf("%d",&n);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
scanf("%d",&e);
A[i][j]=(e==-1)?I:e;
}
}
printf("%d\n",prim());
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199884/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199884/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 local_unnamed_addr global [100 x [100 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 nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @prim() local_unnamed_addr #0 {
entry:
%d = alloca [100 x i32], align 16
%p = alloca [100 x i32], align 16
%color = alloca [100 x i32], align 16
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color) #5
%0 = load i32, ptr @n, align 4, !tbaa !5
%.fr = freeze i32 %0
%cmp111 = icmp sgt i32 %.fr, 0
br i1 %cmp111, label %for.body.preheader, label %for.end77
for.body.preheader: ; preds = %entry
%1 = zext i32 %.fr to i64
%2 = shl nuw nsw i64 %1, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %p, i8 -1, i64 %2, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %color, i8 0, i64 %2, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr, 8
br i1 %min.iters.check, label %for.body.preheader173, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %1, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%3 = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %index
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %3, align 16, !tbaa !5
%4 = getelementptr inbounds i32, ptr %3, i64 4
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %4, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%5 = icmp eq i64 %index.next, %n.vec
br i1 %5, label %middle.block, label %vector.body, !llvm.loop !9
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %1
br i1 %cmp.n, label %for.end, label %for.body.preheader173
for.body.preheader173: ; preds = %for.body.preheader, %middle.block
%indvars.iv.ph = phi i64 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
for.body: ; preds = %for.body.preheader173, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader173 ]
%arrayidx = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv
store i32 2097152, ptr %arrayidx, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%exitcond.not = icmp eq i64 %indvars.iv.next, %1
br i1 %exitcond.not, label %for.end, label %for.body, !llvm.loop !13
for.end: ; preds = %for.body, %middle.block
store i32 0, ptr %d, align 16, !tbaa !5
br i1 %cmp111, label %while.cond.us.preheader, label %for.end77
while.cond.us.preheader: ; preds = %for.end
%wide.trip.count161 = zext i32 %.fr to i64
%wide.trip.count166 = zext i32 %.fr to i64
br label %for.body8.us
for.end19.us: ; preds = %for.inc17.us
%cmp20.us = icmp eq i32 %u.1.us, -1
br i1 %cmp20.us, label %for.cond61.preheader, label %if.end22.us
if.end22.us: ; preds = %for.end19.us
%idxprom23.us = sext i32 %u.1.us to i64
%arrayidx24.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %idxprom23.us
store i32 2, ptr %arrayidx24.us, align 4, !tbaa !5
br label %for.body27.us
for.body27.us: ; preds = %if.end22.us, %for.inc58.us
%indvars.iv163 = phi i64 [ 0, %if.end22.us ], [ %indvars.iv.next164, %for.inc58.us ]
%arrayidx29.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv163
%6 = load i32, ptr %arrayidx29.us, align 4, !tbaa !5
%cmp30.not.us = icmp eq i32 %6, 2
br i1 %cmp30.not.us, label %for.inc58.us, label %land.lhs.true31.us
land.lhs.true31.us: ; preds = %for.body27.us
%arrayidx35.us = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %idxprom23.us, i64 %indvars.iv163
%7 = load i32, ptr %arrayidx35.us, align 4, !tbaa !5
%cmp36.not.us = icmp eq i32 %7, 2097152
br i1 %cmp36.not.us, label %for.inc58.us, label %if.then37.us
if.then37.us: ; preds = %land.lhs.true31.us
%arrayidx39.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv163
%8 = load i32, ptr %arrayidx39.us, align 4, !tbaa !5
%cmp44.us = icmp sgt i32 %8, %7
br i1 %cmp44.us, label %if.then45.us, label %for.inc58.us
if.then45.us: ; preds = %if.then37.us
store i32 %7, ptr %arrayidx39.us, align 4, !tbaa !5
%arrayidx53.us = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv163
store i32 %u.1.us, ptr %arrayidx53.us, align 4, !tbaa !5
store i32 1, ptr %arrayidx29.us, align 4, !tbaa !5
br label %for.inc58.us
for.inc58.us: ; preds = %if.then45.us, %if.then37.us, %land.lhs.true31.us, %for.body27.us
%indvars.iv.next164 = add nuw nsw i64 %indvars.iv163, 1
%exitcond167.not = icmp eq i64 %indvars.iv.next164, %wide.trip.count166
br i1 %exitcond167.not, label %for.body8.us.backedge, label %for.body27.us, !llvm.loop !14
for.body8.us: ; preds = %for.body8.us.backedge, %while.cond.us.preheader
%indvars.iv158 = phi i64 [ 0, %while.cond.us.preheader ], [ %indvars.iv158.be, %for.body8.us.backedge ]
%minv.0115.us = phi i32 [ 2097152, %while.cond.us.preheader ], [ %minv.0115.us.be, %for.body8.us.backedge ]
%u.0114.us = phi i32 [ -1, %while.cond.us.preheader ], [ %u.0114.us.be, %for.body8.us.backedge ]
%arrayidx10.us = getelementptr inbounds [100 x i32], ptr %d, i64 0, i64 %indvars.iv158
%9 = load i32, ptr %arrayidx10.us, align 4, !tbaa !5
%cmp11.us = icmp sgt i32 %minv.0115.us, %9
br i1 %cmp11.us, label %land.lhs.true.us, label %for.inc17.us
land.lhs.true.us: ; preds = %for.body8.us
%arrayidx13.us = getelementptr inbounds [100 x i32], ptr %color, i64 0, i64 %indvars.iv158
%10 = load i32, ptr %arrayidx13.us, align 4, !tbaa !5
%cmp14.not.us = icmp eq i32 %10, 2
%11 = trunc i64 %indvars.iv158 to i32
%spec.select.us = select i1 %cmp14.not.us, i32 %u.0114.us, i32 %11
%spec.select110.us = select i1 %cmp14.not.us, i32 %minv.0115.us, i32 %9
br label %for.inc17.us
for.inc17.us: ; preds = %land.lhs.true.us, %for.body8.us
%u.1.us = phi i32 [ %u.0114.us, %for.body8.us ], [ %spec.select.us, %land.lhs.true.us ]
%minv.1.us = phi i32 [ %minv.0115.us, %for.body8.us ], [ %spec.select110.us, %land.lhs.true.us ]
%indvars.iv.next159 = add nuw nsw i64 %indvars.iv158, 1
%exitcond162.not = icmp eq i64 %indvars.iv.next159, %wide.trip.count161
br i1 %exitcond162.not, label %for.end19.us, label %for.body8.us.backedge
for.body8.us.backedge: ; preds = %for.inc58.us, %for.inc17.us
%indvars.iv158.be = phi i64 [ %indvars.iv.next159, %for.inc17.us ], [ 0, %for.inc58.us ]
%minv.0115.us.be = phi i32 [ %minv.1.us, %for.inc17.us ], [ 2097152, %for.inc58.us ]
%u.0114.us.be = phi i32 [ %u.1.us, %for.inc17.us ], [ -1, %for.inc58.us ]
br label %for.body8.us, !llvm.loop !14
for.cond61.preheader: ; preds = %for.end19.us
br i1 %cmp111, label %for.body63.preheader, label %for.end77
for.body63.preheader: ; preds = %for.cond61.preheader
%xtraiter = and i64 %1, 1
%12 = icmp eq i32 %.fr, 1
br i1 %12, label %for.end77.loopexit.unr-lcssa, label %for.body63.preheader.new
for.body63.preheader.new: ; preds = %for.body63.preheader
%unroll_iter = and i64 %1, 4294967294
br label %for.body63
for.body63: ; preds = %for.inc75.1, %for.body63.preheader.new
%indvars.iv168 = phi i64 [ 0, %for.body63.preheader.new ], [ %indvars.iv.next169.1, %for.inc75.1 ]
%sum.0149 = phi i32 [ 0, %for.body63.preheader.new ], [ %sum.1.1, %for.inc75.1 ]
%niter = phi i64 [ 0, %for.body63.preheader.new ], [ %niter.next.1, %for.inc75.1 ]
%arrayidx65 = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv168
%13 = load i32, ptr %arrayidx65, align 8, !tbaa !5
%cmp66.not = icmp eq i32 %13, -1
br i1 %cmp66.not, label %for.inc75, label %if.then67
if.then67: ; preds = %for.body63
%idxprom72 = sext i32 %13 to i64
%arrayidx73 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv168, i64 %idxprom72
%14 = load i32, ptr %arrayidx73, align 4, !tbaa !5
%add = add nsw i32 %14, %sum.0149
br label %for.inc75
for.inc75: ; preds = %for.body63, %if.then67
%sum.1 = phi i32 [ %add, %if.then67 ], [ %sum.0149, %for.body63 ]
%indvars.iv.next169 = or i64 %indvars.iv168, 1
%arrayidx65.1 = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv.next169
%15 = load i32, ptr %arrayidx65.1, align 4, !tbaa !5
%cmp66.not.1 = icmp eq i32 %15, -1
br i1 %cmp66.not.1, label %for.inc75.1, label %if.then67.1
if.then67.1: ; preds = %for.inc75
%idxprom72.1 = sext i32 %15 to i64
%arrayidx73.1 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv.next169, i64 %idxprom72.1
%16 = load i32, ptr %arrayidx73.1, align 4, !tbaa !5
%add.1 = add nsw i32 %16, %sum.1
br label %for.inc75.1
for.inc75.1: ; preds = %if.then67.1, %for.inc75
%sum.1.1 = phi i32 [ %add.1, %if.then67.1 ], [ %sum.1, %for.inc75 ]
%indvars.iv.next169.1 = add nuw nsw i64 %indvars.iv168, 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.end77.loopexit.unr-lcssa, label %for.body63, !llvm.loop !15
for.end77.loopexit.unr-lcssa: ; preds = %for.inc75.1, %for.body63.preheader
%sum.1.lcssa.ph = phi i32 [ undef, %for.body63.preheader ], [ %sum.1.1, %for.inc75.1 ]
%indvars.iv168.unr = phi i64 [ 0, %for.body63.preheader ], [ %indvars.iv.next169.1, %for.inc75.1 ]
%sum.0149.unr = phi i32 [ 0, %for.body63.preheader ], [ %sum.1.1, %for.inc75.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.end77, label %for.body63.epil
for.body63.epil: ; preds = %for.end77.loopexit.unr-lcssa
%arrayidx65.epil = getelementptr inbounds [100 x i32], ptr %p, i64 0, i64 %indvars.iv168.unr
%17 = load i32, ptr %arrayidx65.epil, align 4, !tbaa !5
%cmp66.not.epil = icmp eq i32 %17, -1
br i1 %cmp66.not.epil, label %for.end77, label %if.then67.epil
if.then67.epil: ; preds = %for.body63.epil
%idxprom72.epil = sext i32 %17 to i64
%arrayidx73.epil = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv168.unr, i64 %idxprom72.epil
%18 = load i32, ptr %arrayidx73.epil, align 4, !tbaa !5
%add.epil = add nsw i32 %18, %sum.0149.unr
br label %for.end77
for.end77: ; preds = %for.end77.loopexit.unr-lcssa, %if.then67.epil, %for.body63.epil, %entry, %for.end, %for.cond61.preheader
%sum.0.lcssa = phi i32 [ 0, %for.cond61.preheader ], [ 0, %for.end ], [ 0, %entry ], [ %sum.1.lcssa.ph, %for.end77.loopexit.unr-lcssa ], [ %add.epil, %if.then67.epil ], [ %sum.0149.unr, %for.body63.epil ]
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %p) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d) #5
ret i32 %sum.0.lcssa
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%d.i = alloca [100 x i32], align 16
%p.i = alloca [100 x i32], align 16
%color.i = alloca [100 x i32], align 16
%e = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %e) #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
%.fr.i19 = freeze i32 %0
%cmp20 = icmp sgt i32 %.fr.i19, 0
br i1 %cmp20, label %for.cond1.preheader, label %for.end10.thread
for.end10.thread: ; preds = %entry
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color.i) #5
br label %prim.exit
for.cond1.preheader: ; preds = %entry, %for.inc8
%1 = phi i32 [ %.fr.i, %for.inc8 ], [ %.fr.i19, %entry ]
%indvars.iv25 = phi i64 [ %indvars.iv.next26, %for.inc8 ], [ 0, %entry ]
%cmp217 = icmp sgt i32 %1, 0
br i1 %cmp217, label %for.body3, label %for.inc8
for.body3: ; preds = %for.cond1.preheader, %for.body3
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body3 ], [ 0, %for.cond1.preheader ]
%call4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %e)
%2 = load i32, ptr %e, align 4
%cmp5 = icmp eq i32 %2, -1
%cond = select i1 %cmp5, i32 2097152, i32 %2
%arrayidx7 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv25, i64 %indvars.iv
store i32 %cond, ptr %arrayidx7, align 4, !tbaa !5
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%3 = load i32, ptr @n, align 4, !tbaa !5
%4 = sext i32 %3 to i64
%cmp2 = icmp slt i64 %indvars.iv.next, %4
br i1 %cmp2, label %for.body3, label %for.inc8, !llvm.loop !16
for.inc8: ; preds = %for.body3, %for.cond1.preheader
%5 = phi i32 [ %1, %for.cond1.preheader ], [ %3, %for.body3 ]
%.fr.i = freeze i32 %5
%indvars.iv.next26 = add nuw nsw i64 %indvars.iv25, 1
%6 = sext i32 %.fr.i to i64
%cmp = icmp slt i64 %indvars.iv.next26, %6
br i1 %cmp, label %for.cond1.preheader, label %for.end10, !llvm.loop !17
for.end10: ; preds = %for.inc8
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %d.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %p.i) #5
call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %color.i) #5
%cmp111.i = icmp sgt i32 %.fr.i, 0
br i1 %cmp111.i, label %for.body.preheader.i, label %prim.exit
for.body.preheader.i: ; preds = %for.end10
%7 = zext i32 %.fr.i to i64
%8 = shl nuw nsw i64 %7, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %p.i, i8 -1, i64 %8, i1 false), !tbaa !5
call void @llvm.memset.p0.i64(ptr nonnull align 16 %color.i, i8 0, i64 %8, i1 false), !tbaa !5
%min.iters.check = icmp ult i32 %.fr.i, 8
br i1 %min.iters.check, label %for.body.i.preheader, label %vector.ph
vector.ph: ; preds = %for.body.preheader.i
%n.vec = and i64 %7, 4294967288
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%9 = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %index
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %9, align 16, !tbaa !5
%10 = getelementptr inbounds i32, ptr %9, i64 4
store <4 x i32> <i32 2097152, i32 2097152, i32 2097152, i32 2097152>, ptr %10, align 16, !tbaa !5
%index.next = add nuw i64 %index, 8
%11 = icmp eq i64 %index.next, %n.vec
br i1 %11, label %middle.block, label %vector.body, !llvm.loop !19
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %n.vec, %7
br i1 %cmp.n, label %while.cond.us.preheader.i, label %for.body.i.preheader
for.body.i.preheader: ; preds = %for.body.preheader.i, %middle.block
%indvars.iv.i.ph = phi i64 [ 0, %for.body.preheader.i ], [ %n.vec, %middle.block ]
br label %for.body.i
for.body.i: ; preds = %for.body.i.preheader, %for.body.i
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %for.body.i ], [ %indvars.iv.i.ph, %for.body.i.preheader ]
%arrayidx.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv.i
store i32 2097152, ptr %arrayidx.i, align 4, !tbaa !5
%indvars.iv.next.i = add nuw nsw i64 %indvars.iv.i, 1
%exitcond.not.i = icmp eq i64 %indvars.iv.next.i, %7
br i1 %exitcond.not.i, label %while.cond.us.preheader.i, label %for.body.i, !llvm.loop !20
while.cond.us.preheader.i: ; preds = %for.body.i, %middle.block
store i32 0, ptr %d.i, align 16, !tbaa !5
br label %for.body8.us.i
for.end19.us.i: ; preds = %for.inc17.us.i
%cmp20.us.i = icmp eq i32 %u.1.us.i, -1
br i1 %cmp20.us.i, label %for.body63.i.preheader, label %if.end22.us.i
for.body63.i.preheader: ; preds = %for.end19.us.i
%xtraiter = and i64 %7, 1
%12 = icmp eq i32 %.fr.i, 1
br i1 %12, label %prim.exit.loopexit.unr-lcssa, label %for.body63.i.preheader.new
for.body63.i.preheader.new: ; preds = %for.body63.i.preheader
%unroll_iter = and i64 %7, 4294967294
br label %for.body63.i
if.end22.us.i: ; preds = %for.end19.us.i
%idxprom23.us.i = sext i32 %u.1.us.i to i64
%arrayidx24.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %idxprom23.us.i
store i32 2, ptr %arrayidx24.us.i, align 4, !tbaa !5
br label %for.body27.us.i
for.body27.us.i: ; preds = %for.inc58.us.i, %if.end22.us.i
%indvars.iv163.i = phi i64 [ 0, %if.end22.us.i ], [ %indvars.iv.next164.i, %for.inc58.us.i ]
%arrayidx29.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv163.i
%13 = load i32, ptr %arrayidx29.us.i, align 4, !tbaa !5
%cmp30.not.us.i = icmp eq i32 %13, 2
br i1 %cmp30.not.us.i, label %for.inc58.us.i, label %land.lhs.true31.us.i
land.lhs.true31.us.i: ; preds = %for.body27.us.i
%arrayidx35.us.i = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %idxprom23.us.i, i64 %indvars.iv163.i
%14 = load i32, ptr %arrayidx35.us.i, align 4, !tbaa !5
%cmp36.not.us.i = icmp eq i32 %14, 2097152
br i1 %cmp36.not.us.i, label %for.inc58.us.i, label %if.then37.us.i
if.then37.us.i: ; preds = %land.lhs.true31.us.i
%arrayidx39.us.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv163.i
%15 = load i32, ptr %arrayidx39.us.i, align 4, !tbaa !5
%cmp44.us.i = icmp sgt i32 %15, %14
br i1 %cmp44.us.i, label %if.then45.us.i, label %for.inc58.us.i
if.then45.us.i: ; preds = %if.then37.us.i
store i32 %14, ptr %arrayidx39.us.i, align 4, !tbaa !5
%arrayidx53.us.i = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv163.i
store i32 %u.1.us.i, ptr %arrayidx53.us.i, align 4, !tbaa !5
store i32 1, ptr %arrayidx29.us.i, align 4, !tbaa !5
br label %for.inc58.us.i
for.inc58.us.i: ; preds = %if.then45.us.i, %if.then37.us.i, %land.lhs.true31.us.i, %for.body27.us.i
%indvars.iv.next164.i = add nuw nsw i64 %indvars.iv163.i, 1
%exitcond167.not.i = icmp eq i64 %indvars.iv.next164.i, %7
br i1 %exitcond167.not.i, label %for.body8.us.i.backedge, label %for.body27.us.i, !llvm.loop !14
for.body8.us.i: ; preds = %for.body8.us.i.backedge, %while.cond.us.preheader.i
%indvars.iv158.i = phi i64 [ 0, %while.cond.us.preheader.i ], [ %indvars.iv158.i.be, %for.body8.us.i.backedge ]
%minv.0115.us.i = phi i32 [ 2097152, %while.cond.us.preheader.i ], [ %minv.0115.us.i.be, %for.body8.us.i.backedge ]
%u.0114.us.i = phi i32 [ -1, %while.cond.us.preheader.i ], [ %u.0114.us.i.be, %for.body8.us.i.backedge ]
%arrayidx10.us.i = getelementptr inbounds [100 x i32], ptr %d.i, i64 0, i64 %indvars.iv158.i
%16 = load i32, ptr %arrayidx10.us.i, align 4, !tbaa !5
%cmp11.us.i = icmp sgt i32 %minv.0115.us.i, %16
br i1 %cmp11.us.i, label %land.lhs.true.us.i, label %for.inc17.us.i
land.lhs.true.us.i: ; preds = %for.body8.us.i
%arrayidx13.us.i = getelementptr inbounds [100 x i32], ptr %color.i, i64 0, i64 %indvars.iv158.i
%17 = load i32, ptr %arrayidx13.us.i, align 4, !tbaa !5
%cmp14.not.us.i = icmp eq i32 %17, 2
%18 = trunc i64 %indvars.iv158.i to i32
%spec.select.us.i = select i1 %cmp14.not.us.i, i32 %u.0114.us.i, i32 %18
%spec.select110.us.i = select i1 %cmp14.not.us.i, i32 %minv.0115.us.i, i32 %16
br label %for.inc17.us.i
for.inc17.us.i: ; preds = %land.lhs.true.us.i, %for.body8.us.i
%u.1.us.i = phi i32 [ %u.0114.us.i, %for.body8.us.i ], [ %spec.select.us.i, %land.lhs.true.us.i ]
%minv.1.us.i = phi i32 [ %minv.0115.us.i, %for.body8.us.i ], [ %spec.select110.us.i, %land.lhs.true.us.i ]
%indvars.iv.next159.i = add nuw nsw i64 %indvars.iv158.i, 1
%exitcond162.not.i = icmp eq i64 %indvars.iv.next159.i, %7
br i1 %exitcond162.not.i, label %for.end19.us.i, label %for.body8.us.i.backedge
for.body8.us.i.backedge: ; preds = %for.inc58.us.i, %for.inc17.us.i
%indvars.iv158.i.be = phi i64 [ %indvars.iv.next159.i, %for.inc17.us.i ], [ 0, %for.inc58.us.i ]
%minv.0115.us.i.be = phi i32 [ %minv.1.us.i, %for.inc17.us.i ], [ 2097152, %for.inc58.us.i ]
%u.0114.us.i.be = phi i32 [ %u.1.us.i, %for.inc17.us.i ], [ -1, %for.inc58.us.i ]
br label %for.body8.us.i, !llvm.loop !14
for.body63.i: ; preds = %for.inc75.i.1, %for.body63.i.preheader.new
%indvars.iv168.i = phi i64 [ 0, %for.body63.i.preheader.new ], [ %indvars.iv.next169.i.1, %for.inc75.i.1 ]
%sum.0149.i = phi i32 [ 0, %for.body63.i.preheader.new ], [ %sum.1.i.1, %for.inc75.i.1 ]
%niter = phi i64 [ 0, %for.body63.i.preheader.new ], [ %niter.next.1, %for.inc75.i.1 ]
%arrayidx65.i = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv168.i
%19 = load i32, ptr %arrayidx65.i, align 8, !tbaa !5
%cmp66.not.i = icmp eq i32 %19, -1
br i1 %cmp66.not.i, label %for.inc75.i, label %if.then67.i
if.then67.i: ; preds = %for.body63.i
%idxprom72.i = sext i32 %19 to i64
%arrayidx73.i = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv168.i, i64 %idxprom72.i
%20 = load i32, ptr %arrayidx73.i, align 4, !tbaa !5
%add.i = add nsw i32 %20, %sum.0149.i
br label %for.inc75.i
for.inc75.i: ; preds = %if.then67.i, %for.body63.i
%sum.1.i = phi i32 [ %add.i, %if.then67.i ], [ %sum.0149.i, %for.body63.i ]
%indvars.iv.next169.i = or i64 %indvars.iv168.i, 1
%arrayidx65.i.1 = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv.next169.i
%21 = load i32, ptr %arrayidx65.i.1, align 4, !tbaa !5
%cmp66.not.i.1 = icmp eq i32 %21, -1
br i1 %cmp66.not.i.1, label %for.inc75.i.1, label %if.then67.i.1
if.then67.i.1: ; preds = %for.inc75.i
%idxprom72.i.1 = sext i32 %21 to i64
%arrayidx73.i.1 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv.next169.i, i64 %idxprom72.i.1
%22 = load i32, ptr %arrayidx73.i.1, align 4, !tbaa !5
%add.i.1 = add nsw i32 %22, %sum.1.i
br label %for.inc75.i.1
for.inc75.i.1: ; preds = %if.then67.i.1, %for.inc75.i
%sum.1.i.1 = phi i32 [ %add.i.1, %if.then67.i.1 ], [ %sum.1.i, %for.inc75.i ]
%indvars.iv.next169.i.1 = add nuw nsw i64 %indvars.iv168.i, 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 %prim.exit.loopexit.unr-lcssa, label %for.body63.i, !llvm.loop !15
prim.exit.loopexit.unr-lcssa: ; preds = %for.inc75.i.1, %for.body63.i.preheader
%sum.1.i.lcssa.ph = phi i32 [ undef, %for.body63.i.preheader ], [ %sum.1.i.1, %for.inc75.i.1 ]
%indvars.iv168.i.unr = phi i64 [ 0, %for.body63.i.preheader ], [ %indvars.iv.next169.i.1, %for.inc75.i.1 ]
%sum.0149.i.unr = phi i32 [ 0, %for.body63.i.preheader ], [ %sum.1.i.1, %for.inc75.i.1 ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %prim.exit, label %for.body63.i.epil
for.body63.i.epil: ; preds = %prim.exit.loopexit.unr-lcssa
%arrayidx65.i.epil = getelementptr inbounds [100 x i32], ptr %p.i, i64 0, i64 %indvars.iv168.i.unr
%23 = load i32, ptr %arrayidx65.i.epil, align 4, !tbaa !5
%cmp66.not.i.epil = icmp eq i32 %23, -1
br i1 %cmp66.not.i.epil, label %prim.exit, label %if.then67.i.epil
if.then67.i.epil: ; preds = %for.body63.i.epil
%idxprom72.i.epil = sext i32 %23 to i64
%arrayidx73.i.epil = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv168.i.unr, i64 %idxprom72.i.epil
%24 = load i32, ptr %arrayidx73.i.epil, align 4, !tbaa !5
%add.i.epil = add nsw i32 %24, %sum.0149.i.unr
br label %prim.exit
prim.exit: ; preds = %prim.exit.loopexit.unr-lcssa, %if.then67.i.epil, %for.body63.i.epil, %for.end10.thread, %for.end10
%sum.0.lcssa.i = phi i32 [ 0, %for.end10 ], [ 0, %for.end10.thread ], [ %sum.1.i.lcssa.ph, %prim.exit.loopexit.unr-lcssa ], [ %add.i.epil, %if.then67.i.epil ], [ %sum.0149.i.unr, %for.body63.i.epil ]
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %color.i) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %p.i) #5
call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %d.i) #5
%call12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %sum.0.lcssa.i)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %e) #5
ret i32 0
}
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4
attributes #0 = { nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10, !18}
!18 = !{!"llvm.loop.unswitch.partial.disable"}
!19 = distinct !{!19, !10, !11, !12}
!20 = distinct !{!20, !10, !12, !11}
|
#include <stdio.h>
int main(void)
{
int a,b;
scanf("%d%d",&a,&b);
printf("%d\n",(a-1)*(b-1));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199927/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199927/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 [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 i32, align 4
%b = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %a) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %b) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b)
%0 = load i32, ptr %a, align 4, !tbaa !5
%sub = add nsw i32 %0, -1
%1 = load i32, ptr %b, align 4, !tbaa !5
%sub1 = add nsw i32 %1, -1
%mul = mul nsw i32 %sub1, %sub
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul)
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 x,y,m;
scanf("%d %d",&x,&y);
if (x>1 && y>1){
m=(x-1)*(y-1);
printf("%d\n",m);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_199970/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_199970/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%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
%cmp = icmp sgt i32 %0, 1
%1 = load i32, ptr %y, align 4
%cmp1 = icmp sgt i32 %1, 1
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
br i1 %or.cond, label %if.then, label %if.end
if.then: ; preds = %entry
%sub = add nsw i32 %0, -1
%sub2 = add nsw i32 %1, -1
%mul = mul nsw i32 %sub2, %sub
%call3 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul)
br label %if.end
if.end: ; preds = %if.then, %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 n, m;
scanf("%d%d", &n, &m);
printf("%d\n", (n - 1) * (m - 1));
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200010/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200010/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 [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
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%sub = add nsw i32 %0, -1
%1 = load i32, ptr %m, align 4, !tbaa !5
%sub1 = add nsw i32 %1, -1
%mul = mul nsw i32 %sub1, %sub
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main(void)
{
int n, m;
scanf("%d%d", &n, &m);
printf("%d\n", (n-1)*(m-1));
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200061/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200061/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 [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
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %m) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%sub = add nsw i32 %0, -1
%1 = load i32, ptr %m, align 4, !tbaa !5
%sub1 = add nsw i32 %1, -1
%mul = mul nsw i32 %sub1, %sub
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include<stdio.h>
int main()
{
int r,c,a;
scanf("%d%d",&r,&c);
if(r>=2 && r<=100 && c>=2 && c<=100)
{
a=(r-1)*(c-1);
printf("%d\n",a);
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200111/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200111/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 [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%r = alloca i32, align 4
%c = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %r) #3
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %c) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %r, ptr noundef nonnull %c)
%0 = load i32, ptr %r, align 4
%1 = add i32 %0, -2
%or.cond = icmp ult i32 %1, 99
%2 = load i32, ptr %c, align 4
%cmp3 = icmp sgt i32 %2, 1
%or.cond8 = select i1 %or.cond, i1 %cmp3, i1 false
%cmp5 = icmp slt i32 %2, 101
%or.cond9 = select i1 %or.cond8, i1 %cmp5, i1 false
br i1 %or.cond9, label %if.then, label %if.end
if.then: ; preds = %entry
%sub = add nsw i32 %0, -1
%sub6 = add nsw i32 %2, -1
%mul = mul nuw nsw i32 %sub6, %sub
%call7 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul)
br label %if.end
if.end: ; preds = %if.then, %entry
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %c) #3
call void @llvm.lifetime.end.p0(i64 4, 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)"}
|
#include <stdio.h>
int main(void){
int n, m;
scanf("%d %d", &n, &m);
printf("%d\n", (n-1)*(m-1));
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200155/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200155/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [6 x i8] c"%d %d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%m = 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 %m) #3
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %m)
%0 = load i32, ptr %n, align 4, !tbaa !5
%sub = add nsw i32 %0, -1
%1 = load i32, ptr %m, align 4, !tbaa !5
%sub1 = add nsw i32 %1, -1
%mul = mul nsw i32 %sub1, %sub
%call2 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %mul)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %m) #3
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #3
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
int main() {
int h, w;
scanf("%d%d\n", &h, &w);
int g[h][w], m[h][w], cnt = 0;
for (int i=0; i<h; i++) for (int j=0; j<w; j++) m[i][j] = 0;
for (int i=0; i<h; i++) {
for (int j=0; j<w; j++) {
scanf("%d", g[i]+j);
if ((g[i][j]+m[i][j])%2) {
if (j!=w-1) {
m[i][j+1]++;
cnt++;
}
else if (i!=h-1) {
m[i+1][j]++;
cnt++;
}
}
}
}
printf("%d\n", cnt);
for (int i=0; i<h; i++) {
for (int j=0; j<w; j++) {
if (g[i][j]%2 == 0) continue;
if (j != w-1) {
g[i][j+1]++;
printf("%d %d %d %d\n", i+1, j+1, i+1, j+2);
} else if (i != h-1){
g[i+1][j]++;
printf("%d %d %d %d\n", i+1, j+1, i+2, j+1);
}
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200199/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200199/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\0A\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
@.str.3 = private unnamed_addr constant [13 x i8] c"%d %d %d %d\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%h = alloca i32, align 4
%w = 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 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %h, ptr noundef nonnull %w)
%0 = load i32, ptr %h, align 4, !tbaa !5
%1 = zext i32 %0 to i64
%2 = load i32, ptr %w, align 4, !tbaa !5
%3 = zext i32 %2 to i64
%4 = call ptr @llvm.stacksave.p0()
%5 = mul nuw i64 %3, %1
%vla = alloca i32, i64 %5, align 16
%6 = load i32, ptr %h, align 4, !tbaa !5
%7 = zext i32 %6 to i64
%8 = load i32, ptr %w, align 4, !tbaa !5
%9 = zext i32 %8 to i64
%10 = mul nuw i64 %9, %7
%vla1 = alloca i32, i64 %10, align 16
%cmp155 = icmp sgt i32 %6, 0
%cmp3153 = icmp sgt i32 %8, 0
%or.cond = select i1 %cmp155, i1 %cmp3153, i1 false
br i1 %or.cond, label %for.cond17.preheader.preheader, label %for.cond.cleanup14
for.cond17.preheader.preheader: ; preds = %entry
%11 = shl i64 %10, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %vla1, i8 0, i64 %11, i1 false), !tbaa !5
br label %for.cond17.preheader
for.cond17.preheader: ; preds = %for.cond17.preheader.preheader, %for.cond.cleanup19
%12 = phi i32 [ %6, %for.cond17.preheader.preheader ], [ %21, %for.cond.cleanup19 ]
%13 = phi i32 [ %8, %for.cond17.preheader.preheader ], [ %22, %for.cond.cleanup19 ]
%indvars.iv175 = phi i64 [ 0, %for.cond17.preheader.preheader ], [ %indvars.iv.next176.pre-phi, %for.cond.cleanup19 ]
%cnt.0161 = phi i32 [ 0, %for.cond17.preheader.preheader ], [ %cnt.1.lcssa, %for.cond.cleanup19 ]
%cmp18157 = icmp sgt i32 %13, 0
br i1 %cmp18157, label %for.body20.lr.ph, label %for.cond17.preheader.for.cond.cleanup19_crit_edge
for.cond17.preheader.for.cond.cleanup19_crit_edge: ; preds = %for.cond17.preheader
%.pre193 = add nuw nsw i64 %indvars.iv175, 1
br label %for.cond.cleanup19
for.body20.lr.ph: ; preds = %for.cond17.preheader
%14 = mul nuw nsw i64 %indvars.iv175, %3
%arrayidx22 = getelementptr inbounds i32, ptr %vla, i64 %14
%15 = mul nuw nsw i64 %indvars.iv175, %9
%arrayidx29 = getelementptr inbounds i32, ptr %vla1, i64 %15
%16 = add nuw nsw i64 %indvars.iv175, 1
%17 = mul nuw nsw i64 %16, %9
%arrayidx46 = getelementptr inbounds i32, ptr %vla1, i64 %17
%invariant.gep = getelementptr i32, ptr %arrayidx29, i64 1
br label %for.body20
for.cond.cleanup14: ; preds = %for.cond.cleanup19, %entry
%cnt.0.lcssa = phi i32 [ 0, %entry ], [ %cnt.1.lcssa, %for.cond.cleanup19 ]
%call59 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %cnt.0.lcssa)
%18 = load i32, ptr %h, align 4, !tbaa !5
%cmp62166 = icmp sgt i32 %18, 0
%19 = load i32, ptr %w, align 4
%20 = icmp sgt i32 %19, 0
%or.cond197 = select i1 %cmp62166, i1 %20, i1 false
br i1 %or.cond197, label %for.cond66.preheader, label %for.cond.cleanup63
for.cond.cleanup19.loopexit: ; preds = %for.inc53
%.pre191 = load i32, ptr %h, align 4, !tbaa !5
br label %for.cond.cleanup19
for.cond.cleanup19: ; preds = %for.cond17.preheader.for.cond.cleanup19_crit_edge, %for.cond.cleanup19.loopexit
%indvars.iv.next176.pre-phi = phi i64 [ %.pre193, %for.cond17.preheader.for.cond.cleanup19_crit_edge ], [ %16, %for.cond.cleanup19.loopexit ]
%21 = phi i32 [ %12, %for.cond17.preheader.for.cond.cleanup19_crit_edge ], [ %.pre191, %for.cond.cleanup19.loopexit ]
%22 = phi i32 [ %13, %for.cond17.preheader.for.cond.cleanup19_crit_edge ], [ %.pre, %for.cond.cleanup19.loopexit ]
%cnt.1.lcssa = phi i32 [ %cnt.0161, %for.cond17.preheader.for.cond.cleanup19_crit_edge ], [ %cnt.2, %for.cond.cleanup19.loopexit ]
%23 = sext i32 %21 to i64
%cmp13 = icmp slt i64 %indvars.iv.next176.pre-phi, %23
br i1 %cmp13, label %for.cond17.preheader, label %for.cond.cleanup14, !llvm.loop !9
for.body20: ; preds = %for.body20.lr.ph, %for.inc53
%indvars.iv = phi i64 [ 0, %for.body20.lr.ph ], [ %indvars.iv.next, %for.inc53 ]
%cnt.1158 = phi i32 [ %cnt.0161, %for.body20.lr.ph ], [ %cnt.2, %for.inc53 ]
%add.ptr = getelementptr inbounds i32, ptr %arrayidx22, i64 %indvars.iv
%call23 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %add.ptr)
%24 = load i32, ptr %add.ptr, align 4, !tbaa !5
%arrayidx31 = getelementptr inbounds i32, ptr %arrayidx29, i64 %indvars.iv
%25 = load i32, ptr %arrayidx31, align 4, !tbaa !5
%add = add nsw i32 %25, %24
%26 = and i32 %add, 1
%tobool.not = icmp eq i32 %26, 0
%.pre = load i32, ptr %w, align 4, !tbaa !5
br i1 %tobool.not, label %for.inc53, label %if.then
if.then: ; preds = %for.body20
%sub = add nsw i32 %.pre, -1
%27 = zext i32 %sub to i64
%cmp32.not = icmp eq i64 %indvars.iv, %27
br i1 %cmp32.not, label %if.else, label %for.inc53.sink.split
if.else: ; preds = %if.then
%28 = load i32, ptr %h, align 4, !tbaa !5
%sub41 = add nsw i32 %28, -1
%29 = zext i32 %sub41 to i64
%cmp42.not = icmp eq i64 %indvars.iv175, %29
br i1 %cmp42.not, label %for.inc53, label %for.inc53.sink.split
for.inc53.sink.split: ; preds = %if.else, %if.then
%invariant.gep.sink = phi ptr [ %invariant.gep, %if.then ], [ %arrayidx46, %if.else ]
%gep = getelementptr i32, ptr %invariant.gep.sink, i64 %indvars.iv
%30 = load i32, ptr %gep, align 4, !tbaa !5
%inc49 = add nsw i32 %30, 1
store i32 %inc49, ptr %gep, align 4, !tbaa !5
%inc50 = add nsw i32 %cnt.1158, 1
br label %for.inc53
for.inc53: ; preds = %for.inc53.sink.split, %for.body20, %if.else
%cnt.2 = phi i32 [ %cnt.1158, %if.else ], [ %cnt.1158, %for.body20 ], [ %inc50, %for.inc53.sink.split ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%31 = sext i32 %.pre to i64
%cmp18 = icmp slt i64 %indvars.iv.next, %31
br i1 %cmp18, label %for.body20, label %for.cond.cleanup19.loopexit, !llvm.loop !12
for.cond66.preheader: ; preds = %for.cond.cleanup14, %for.cond.cleanup68
%32 = phi i32 [ %39, %for.cond.cleanup68 ], [ %18, %for.cond.cleanup14 ]
%33 = phi i32 [ %40, %for.cond.cleanup68 ], [ %19, %for.cond.cleanup14 ]
%indvars.iv185 = phi i64 [ %indvars.iv.next186.pre-phi, %for.cond.cleanup68 ], [ 0, %for.cond.cleanup14 ]
%cmp67164 = icmp sgt i32 %33, 0
br i1 %cmp67164, label %for.body69.lr.ph, label %for.cond66.preheader.for.cond.cleanup68_crit_edge
for.cond66.preheader.for.cond.cleanup68_crit_edge: ; preds = %for.cond66.preheader
%.pre194 = add nuw nsw i64 %indvars.iv185, 1
br label %for.cond.cleanup68
for.body69.lr.ph: ; preds = %for.cond66.preheader
%indvars190 = trunc i64 %indvars.iv185 to i32
%34 = mul nuw nsw i64 %indvars.iv185, %3
%arrayidx71 = getelementptr inbounds i32, ptr %vla, i64 %34
%35 = add nuw nsw i64 %indvars.iv185, 1
%36 = mul nuw nsw i64 %35, %3
%arrayidx98 = getelementptr inbounds i32, ptr %vla, i64 %36
%add104 = add nuw nsw i32 %indvars190, 2
%37 = trunc i64 %35 to i32
%38 = trunc i64 %35 to i32
br label %for.body69
for.cond.cleanup63: ; preds = %for.cond.cleanup68, %for.cond.cleanup14
call void @llvm.stackrestore.p0(ptr %4)
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
for.cond.cleanup68.loopexit: ; preds = %for.inc109
%.pre192 = load i32, ptr %h, align 4, !tbaa !5
br label %for.cond.cleanup68
for.cond.cleanup68: ; preds = %for.cond66.preheader.for.cond.cleanup68_crit_edge, %for.cond.cleanup68.loopexit
%indvars.iv.next186.pre-phi = phi i64 [ %.pre194, %for.cond66.preheader.for.cond.cleanup68_crit_edge ], [ %35, %for.cond.cleanup68.loopexit ]
%39 = phi i32 [ %32, %for.cond66.preheader.for.cond.cleanup68_crit_edge ], [ %.pre192, %for.cond.cleanup68.loopexit ]
%40 = phi i32 [ %33, %for.cond66.preheader.for.cond.cleanup68_crit_edge ], [ %54, %for.cond.cleanup68.loopexit ]
%41 = sext i32 %39 to i64
%cmp62 = icmp slt i64 %indvars.iv.next186.pre-phi, %41
br i1 %cmp62, label %for.cond66.preheader, label %for.cond.cleanup63, !llvm.loop !13
for.body69: ; preds = %for.body69.lr.ph, %for.inc109
%indvars.iv179 = phi i64 [ 0, %for.body69.lr.ph ], [ %indvars.iv.next180, %for.inc109 ]
%42 = phi i32 [ %33, %for.body69.lr.ph ], [ %54, %for.inc109 ]
%indvars184 = trunc i64 %indvars.iv179 to i32
%arrayidx73 = getelementptr inbounds i32, ptr %arrayidx71, i64 %indvars.iv179
%43 = load i32, ptr %arrayidx73, align 4, !tbaa !5
%44 = and i32 %43, 1
%cmp75 = icmp eq i32 %44, 0
br i1 %cmp75, label %for.inc109, label %if.end77
if.end77: ; preds = %for.body69
%sub78 = add nsw i32 %42, -1
%45 = zext i32 %sub78 to i64
%cmp79.not = icmp eq i64 %indvars.iv179, %45
br i1 %cmp79.not, label %if.else92, label %if.then80
if.then80: ; preds = %if.end77
%46 = add nuw nsw i64 %indvars.iv179, 1
%arrayidx85 = getelementptr inbounds i32, ptr %arrayidx71, i64 %46
%47 = load i32, ptr %arrayidx85, align 4, !tbaa !5
%inc86 = add nsw i32 %47, 1
store i32 %inc86, ptr %arrayidx85, align 4, !tbaa !5
%add90 = add nuw nsw i32 %indvars184, 2
%48 = trunc i64 %46 to i32
%call91 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %37, i32 noundef %48, i32 noundef %37, i32 noundef %add90)
br label %for.inc109
if.else92: ; preds = %if.end77
%49 = load i32, ptr %h, align 4, !tbaa !5
%sub93 = add nsw i32 %49, -1
%50 = zext i32 %sub93 to i64
%cmp94.not = icmp eq i64 %indvars.iv185, %50
br i1 %cmp94.not, label %for.inc109, label %if.then95
if.then95: ; preds = %if.else92
%arrayidx100 = getelementptr inbounds i32, ptr %arrayidx98, i64 %indvars.iv179
%51 = load i32, ptr %arrayidx100, align 4, !tbaa !5
%inc101 = add nsw i32 %51, 1
store i32 %inc101, ptr %arrayidx100, align 4, !tbaa !5
%52 = trunc i64 %indvars.iv179 to i32
%53 = add i32 %52, 1
%call106 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %38, i32 noundef %53, i32 noundef %add104, i32 noundef %53)
br label %for.inc109
for.inc109: ; preds = %if.then80, %if.then95, %if.else92, %for.body69
%indvars.iv.next180 = add nuw nsw i64 %indvars.iv179, 1
%54 = load i32, ptr %w, align 4, !tbaa !5
%55 = sext i32 %54 to i64
%cmp67 = icmp slt i64 %indvars.iv.next180, %55
br i1 %cmp67, label %for.body69, label %for.cond.cleanup68.loopexit, !llvm.loop !14
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #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 nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !11}
!14 = distinct !{!14, !10}
|
#include <stdio.h>
#pragma GCC optimize ("O3")
inline static int gl(void){
int x = 0;
for(;;){
unsigned int c = getchar_unlocked() - 48;
if(c < 10){
x = x*10 + c;
}else{
break;
}
}
return x;
}
inline static void pl(unsigned int s){
char str[9];
int pos=9;
if(s==0){
putchar_unlocked('0');
return;
}
do{
pos--;
str[pos]=s%10+48;
s/=10;
}while(s!=0);
for(; pos<9; pos++){
putchar_unlocked(str[pos]);
}
}
char a[501];
unsigned short out[4*500*500];
int main(void){
int h=gl(), w=gl(), pos=0;
char haveCoin = 0;
short old_y, old_x;
for(int i=1; i<=h; i++){
for(int j=1; j<=w; j++){
int t = getchar_unlocked() - 48;
getchar_unlocked();
a[j] = t;
}
if(i%2==1){
for(int j=1; j<=w; j++){
if(haveCoin){
out[4*pos+0]=old_y;
out[4*pos+1]=old_x;
out[4*pos+2]=i;
out[4*pos+3]=j;
pos++;
}
haveCoin ^= a[j]&1;
old_y = i;
old_x = j;
}
}else{
for(int j=w; j>0; j--){
if(haveCoin){
out[4*pos+0]=old_y;
out[4*pos+1]=old_x;
out[4*pos+2]=i;
out[4*pos+3]=j;
pos++;
}
haveCoin ^= a[j]&1;
old_y = i;
old_x = j;
}
}
}
printf("%d\n", pos);
for(int i=0; i<pos; i++){
pl(out[4*i+0]); putchar_unlocked(' ');
pl(out[4*i+1]); putchar_unlocked(' ');
pl(out[4*i+2]); putchar_unlocked(' ');
pl(out[4*i+3]); putchar_unlocked('\n');
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200241/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200241/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
%struct._IO_FILE = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i64, i16, i8, [1 x i8], ptr, i64, ptr, ptr, ptr, ptr, i64, i32, [20 x i8] }
@a = dso_local local_unnamed_addr global [501 x i8] zeroinitializer, align 16
@out = dso_local local_unnamed_addr global [1000000 x i16] zeroinitializer, align 16
@.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@stdin = external local_unnamed_addr global ptr, align 8
@stdout = external local_unnamed_addr global ptr, align 8
; Function Attrs: nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%str.i297 = alloca [9 x i8], align 1
%str.i250 = alloca [9 x i8], align 1
%str.i203 = alloca [9 x i8], align 1
%str.i = alloca [9 x i8], align 1
%.pre4.i = load ptr, ptr @stdin, align 8, !tbaa !5
br label %for.cond.i
for.cond.i: ; preds = %getchar_unlocked.exit.i, %entry
%0 = phi ptr [ %.pre4.i, %entry ], [ %.pre4.i162, %getchar_unlocked.exit.i ]
%x.0.i = phi i32 [ 0, %entry ], [ %add.i, %getchar_unlocked.exit.i ]
%_IO_read_ptr.i.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 1
%1 = load ptr, ptr %_IO_read_ptr.i.i, align 8, !tbaa !9
%_IO_read_end.i.i = getelementptr inbounds %struct._IO_FILE, ptr %0, i64 0, i32 2
%2 = load ptr, ptr %_IO_read_end.i.i, align 8, !tbaa !14
%cmp.not.i.i = icmp ult ptr %1, %2
br i1 %cmp.not.i.i, label %cond.false.i.i, label %cond.true.i.i, !prof !15
cond.true.i.i: ; preds = %for.cond.i
%call.i.i = tail call i32 @__uflow(ptr noundef nonnull %0) #4
%.pre.i = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit.i
cond.false.i.i: ; preds = %for.cond.i
%incdec.ptr.i.i = getelementptr inbounds i8, ptr %1, i64 1
store ptr %incdec.ptr.i.i, ptr %_IO_read_ptr.i.i, align 8, !tbaa !9
%3 = load i8, ptr %1, align 1, !tbaa !16
%conv3.i.i = zext i8 %3 to i32
br label %getchar_unlocked.exit.i
getchar_unlocked.exit.i: ; preds = %cond.false.i.i, %cond.true.i.i
%.pre4.i162 = phi ptr [ %.pre.i, %cond.true.i.i ], [ %0, %cond.false.i.i ]
%cond.i.i = phi i32 [ %call.i.i, %cond.true.i.i ], [ %conv3.i.i, %cond.false.i.i ]
%sub.i = add nsw i32 %cond.i.i, -48
%cmp.i = icmp ult i32 %sub.i, 10
%mul.i = mul nsw i32 %x.0.i, 10
%add.i = add i32 %sub.i, %mul.i
br i1 %cmp.i, label %for.cond.i, label %for.cond.i163
for.cond.i163: ; preds = %getchar_unlocked.exit.i, %getchar_unlocked.exit.i171
%4 = phi ptr [ %8, %getchar_unlocked.exit.i171 ], [ %.pre4.i162, %getchar_unlocked.exit.i ]
%x.0.i164 = phi i32 [ %add.i176, %getchar_unlocked.exit.i171 ], [ 0, %getchar_unlocked.exit.i ]
%_IO_read_ptr.i.i165 = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 1
%5 = load ptr, ptr %_IO_read_ptr.i.i165, align 8, !tbaa !9
%_IO_read_end.i.i166 = getelementptr inbounds %struct._IO_FILE, ptr %4, i64 0, i32 2
%6 = load ptr, ptr %_IO_read_end.i.i166, align 8, !tbaa !14
%cmp.not.i.i167 = icmp ult ptr %5, %6
br i1 %cmp.not.i.i167, label %cond.false.i.i177, label %cond.true.i.i168, !prof !15
cond.true.i.i168: ; preds = %for.cond.i163
%call.i.i169 = tail call i32 @__uflow(ptr noundef nonnull %4) #4
%.pre.i170 = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit.i171
cond.false.i.i177: ; preds = %for.cond.i163
%incdec.ptr.i.i178 = getelementptr inbounds i8, ptr %5, i64 1
store ptr %incdec.ptr.i.i178, ptr %_IO_read_ptr.i.i165, align 8, !tbaa !9
%7 = load i8, ptr %5, align 1, !tbaa !16
%conv3.i.i179 = zext i8 %7 to i32
br label %getchar_unlocked.exit.i171
getchar_unlocked.exit.i171: ; preds = %cond.false.i.i177, %cond.true.i.i168
%8 = phi ptr [ %.pre.i170, %cond.true.i.i168 ], [ %4, %cond.false.i.i177 ]
%cond.i.i172 = phi i32 [ %call.i.i169, %cond.true.i.i168 ], [ %conv3.i.i179, %cond.false.i.i177 ]
%sub.i173 = add nsw i32 %cond.i.i172, -48
%cmp.i174 = icmp ult i32 %sub.i173, 10
%mul.i175 = mul nsw i32 %x.0.i164, 10
%add.i176 = add i32 %sub.i173, %mul.i175
br i1 %cmp.i174, label %for.cond.i163, label %for.cond.preheader
for.cond.preheader: ; preds = %getchar_unlocked.exit.i171
%cmp.not366 = icmp slt i32 %x.0.i, 1
br i1 %cmp.not366, label %for.cond.cleanup.thread, label %for.cond2.preheader.lr.ph
for.cond.cleanup.thread: ; preds = %for.cond.preheader
%call87412 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef 0)
br label %for.cond.cleanup92
for.cond2.preheader.lr.ph: ; preds = %for.cond.preheader
%cmp3.not345 = icmp slt i32 %x.0.i164, 1
%cmp46356 = icmp sgt i32 %x.0.i164, 0
%9 = add i32 %x.0.i164, 1
%10 = zext i32 %x.0.i164 to i64
%wide.trip.count = zext i32 %9 to i64
%wide.trip.count380 = zext i32 %9 to i64
%exitcond381.peel.not = icmp eq i32 %9, 2
%conv65.peel = trunc i32 %x.0.i164 to i16
%.pre405 = trunc i32 %x.0.i164 to i16
%arrayidx73.peel = getelementptr inbounds [501 x i8], ptr @a, i64 0, i64 %10
%cmp46.peel = icmp ugt i32 %x.0.i164, 1
br label %for.cond2.preheader
for.cond2.preheader: ; preds = %for.cond2.preheader.lr.ph, %for.inc84
%.pre396 = phi ptr [ %8, %for.cond2.preheader.lr.ph ], [ %.pre396399417, %for.inc84 ]
%i.0371 = phi i32 [ 1, %for.cond2.preheader.lr.ph ], [ %inc85, %for.inc84 ]
%old_x.0370 = phi i16 [ undef, %for.cond2.preheader.lr.ph ], [ %old_x.3, %for.inc84 ]
%old_y.0369 = phi i16 [ undef, %for.cond2.preheader.lr.ph ], [ %old_y.3, %for.inc84 ]
%haveCoin.0368 = phi i8 [ 0, %for.cond2.preheader.lr.ph ], [ %haveCoin.3, %for.inc84 ]
%pos.0367 = phi i32 [ 0, %for.cond2.preheader.lr.ph ], [ %pos.5, %for.inc84 ]
br i1 %cmp3.not345, label %for.inc84, label %for.body5
for.cond.cleanup: ; preds = %for.inc84
%call87 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %pos.5)
%cmp90374 = icmp sgt i32 %pos.5, 0
br i1 %cmp90374, label %for.body93.preheader, label %for.cond.cleanup92
for.body93.preheader: ; preds = %for.cond.cleanup
%wide.trip.count394 = zext i32 %pos.5 to i64
br label %for.body93
for.cond.cleanup4: ; preds = %getchar_unlocked.exit190
%rem = and i32 %i.0371, 1
%cmp8.not = icmp eq i32 %rem, 0
br i1 %cmp8.not, label %for.cond45.preheader, label %for.cond11.preheader
for.cond11.preheader: ; preds = %for.cond.cleanup4
br i1 %cmp3.not345, label %for.inc84, label %for.body15.lr.ph
for.body15.lr.ph: ; preds = %for.cond11.preheader
%conv23 = trunc i32 %i.0371 to i16
%tobool.not.peel = icmp eq i8 %haveCoin.0368, 0
br i1 %tobool.not.peel, label %if.end.peel, label %if.then16.peel
if.then16.peel: ; preds = %for.body15.lr.ph
%mul.peel = shl nsw i32 %pos.0367, 2
%idxprom17.peel = sext i32 %mul.peel to i64
%arrayidx18.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom17.peel
store i16 %old_y.0369, ptr %arrayidx18.peel, align 8, !tbaa !17
%add20.peel = or i32 %mul.peel, 1
%idxprom21.peel = sext i32 %add20.peel to i64
%arrayidx22.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom21.peel
store i16 %old_x.0370, ptr %arrayidx22.peel, align 2, !tbaa !17
%add25.peel = or i32 %mul.peel, 2
%idxprom26.peel = sext i32 %add25.peel to i64
%arrayidx27.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom26.peel
store i16 %conv23, ptr %arrayidx27.peel, align 4, !tbaa !17
%add30.peel = or i32 %mul.peel, 3
%idxprom31.peel = sext i32 %add30.peel to i64
%arrayidx32.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom31.peel
store i16 1, ptr %arrayidx32.peel, align 2, !tbaa !17
%inc33.peel = add nsw i32 %pos.0367, 1
br label %if.end.peel
if.end.peel: ; preds = %if.then16.peel, %for.body15.lr.ph
%pos.2.peel = phi i32 [ %inc33.peel, %if.then16.peel ], [ %pos.0367, %for.body15.lr.ph ]
%11 = load i8, ptr getelementptr inbounds ([501 x i8], ptr @a, i64 0, i64 1), align 1, !tbaa !16
%12 = and i8 %11, 1
%xor161.peel = xor i8 %12, %haveCoin.0368
br i1 %exitcond381.peel.not, label %for.inc84, label %for.body15
for.cond45.preheader: ; preds = %for.cond.cleanup4
br i1 %cmp46356, label %for.body49.lr.ph, label %for.inc84
for.body49.lr.ph: ; preds = %for.cond45.preheader
%conv60 = trunc i32 %i.0371 to i16
%tobool50.not.peel = icmp eq i8 %haveCoin.0368, 0
br i1 %tobool50.not.peel, label %if.end71.peel, label %if.then51.peel
if.then51.peel: ; preds = %for.body49.lr.ph
%mul52.peel = shl nsw i32 %pos.0367, 2
%idxprom54.peel = sext i32 %mul52.peel to i64
%arrayidx55.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom54.peel
store i16 %old_y.0369, ptr %arrayidx55.peel, align 8, !tbaa !17
%add57.peel = or i32 %mul52.peel, 1
%idxprom58.peel = sext i32 %add57.peel to i64
%arrayidx59.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom58.peel
store i16 %old_x.0370, ptr %arrayidx59.peel, align 2, !tbaa !17
%add62.peel = or i32 %mul52.peel, 2
%idxprom63.peel = sext i32 %add62.peel to i64
%arrayidx64.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom63.peel
store i16 %conv60, ptr %arrayidx64.peel, align 4, !tbaa !17
%add67.peel = or i32 %mul52.peel, 3
%idxprom68.peel = sext i32 %add67.peel to i64
%arrayidx69.peel = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom68.peel
store i16 %conv65.peel, ptr %arrayidx69.peel, align 2, !tbaa !17
%inc70.peel = add nsw i32 %pos.0367, 1
br label %if.end71.peel
if.end71.peel: ; preds = %for.body49.lr.ph, %if.then51.peel
%conv80.peel.pre-phi = phi i16 [ %conv65.peel, %if.then51.peel ], [ %.pre405, %for.body49.lr.ph ]
%pos.4.peel = phi i32 [ %inc70.peel, %if.then51.peel ], [ %pos.0367, %for.body49.lr.ph ]
%13 = load i8, ptr %arrayidx73.peel, align 1, !tbaa !16
%14 = and i8 %13, 1
%xor77160.peel = xor i8 %14, %haveCoin.0368
br i1 %cmp46.peel, label %for.body49, label %for.inc84
for.body5: ; preds = %for.cond2.preheader, %getchar_unlocked.exit190
%.pre396401 = phi ptr [ %.pre396402, %getchar_unlocked.exit190 ], [ %.pre396, %for.cond2.preheader ]
%15 = phi ptr [ %22, %getchar_unlocked.exit190 ], [ %.pre396, %for.cond2.preheader ]
%indvars.iv = phi i64 [ %indvars.iv.next, %getchar_unlocked.exit190 ], [ 1, %for.cond2.preheader ]
%_IO_read_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %15, i64 0, i32 1
%16 = load ptr, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%_IO_read_end.i = getelementptr inbounds %struct._IO_FILE, ptr %15, i64 0, i32 2
%17 = load ptr, ptr %_IO_read_end.i, align 8, !tbaa !14
%cmp.not.i = icmp ult ptr %16, %17
br i1 %cmp.not.i, label %cond.false.i, label %cond.true.i, !prof !15
cond.true.i: ; preds = %for.body5
%call.i = tail call i32 @__uflow(ptr noundef nonnull %15) #4
%.pre397 = load ptr, ptr @stdin, align 8, !tbaa !5
%_IO_read_ptr.i181.phi.trans.insert = getelementptr inbounds %struct._IO_FILE, ptr %.pre397, i64 0, i32 1
%.pre403 = load ptr, ptr %_IO_read_ptr.i181.phi.trans.insert, align 8, !tbaa !9
%_IO_read_end.i182.phi.trans.insert = getelementptr inbounds %struct._IO_FILE, ptr %.pre397, i64 0, i32 2
%.pre404 = load ptr, ptr %_IO_read_end.i182.phi.trans.insert, align 8, !tbaa !14
br label %getchar_unlocked.exit
cond.false.i: ; preds = %for.body5
%incdec.ptr.i = getelementptr inbounds i8, ptr %16, i64 1
store ptr %incdec.ptr.i, ptr %_IO_read_ptr.i, align 8, !tbaa !9
%18 = load i8, ptr %16, align 1, !tbaa !16
%conv3.i = zext i8 %18 to i32
br label %getchar_unlocked.exit
getchar_unlocked.exit: ; preds = %cond.true.i, %cond.false.i
%19 = phi ptr [ %.pre404, %cond.true.i ], [ %17, %cond.false.i ]
%20 = phi ptr [ %.pre403, %cond.true.i ], [ %incdec.ptr.i, %cond.false.i ]
%.pre396400 = phi ptr [ %.pre397, %cond.true.i ], [ %.pre396401, %cond.false.i ]
%21 = phi ptr [ %.pre397, %cond.true.i ], [ %15, %cond.false.i ]
%cond.i = phi i32 [ %call.i, %cond.true.i ], [ %conv3.i, %cond.false.i ]
%cmp.not.i183 = icmp ult ptr %20, %19
br i1 %cmp.not.i183, label %cond.false.i187, label %cond.true.i184, !prof !15
cond.true.i184: ; preds = %getchar_unlocked.exit
%call.i185 = tail call i32 @__uflow(ptr noundef nonnull %21) #4
%.pre = load ptr, ptr @stdin, align 8, !tbaa !5
br label %getchar_unlocked.exit190
cond.false.i187: ; preds = %getchar_unlocked.exit
%_IO_read_ptr.i181 = getelementptr inbounds %struct._IO_FILE, ptr %21, i64 0, i32 1
%incdec.ptr.i188 = getelementptr inbounds i8, ptr %20, i64 1
store ptr %incdec.ptr.i188, ptr %_IO_read_ptr.i181, align 8, !tbaa !9
br label %getchar_unlocked.exit190
getchar_unlocked.exit190: ; preds = %cond.true.i184, %cond.false.i187
%.pre396402 = phi ptr [ %.pre, %cond.true.i184 ], [ %.pre396400, %cond.false.i187 ]
%22 = phi ptr [ %.pre, %cond.true.i184 ], [ %21, %cond.false.i187 ]
%23 = trunc i32 %cond.i to i8
%conv = add i8 %23, -48
%arrayidx = getelementptr inbounds [501 x i8], ptr @a, i64 0, i64 %indvars.iv
store i8 %conv, ptr %arrayidx, align 1, !tbaa !16
%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.cleanup4, label %for.body5, !llvm.loop !18
for.body15: ; preds = %if.end.peel, %if.end
%indvars.iv378 = phi i64 [ %indvars.iv.next379, %if.end ], [ 2, %if.end.peel ]
%old_x.1351 = phi i16 [ %conv40.pre-phi, %if.end ], [ 1, %if.end.peel ]
%haveCoin.1349 = phi i8 [ %xor161, %if.end ], [ %xor161.peel, %if.end.peel ]
%pos.1348 = phi i32 [ %pos.2, %if.end ], [ %pos.2.peel, %if.end.peel ]
%tobool.not = icmp eq i8 %haveCoin.1349, 0
br i1 %tobool.not, label %for.body15.if.end_crit_edge, label %if.then16
for.body15.if.end_crit_edge: ; preds = %for.body15
%.pre410 = trunc i64 %indvars.iv378 to i16
br label %if.end
if.then16: ; preds = %for.body15
%mul = shl nsw i32 %pos.1348, 2
%idxprom17 = sext i32 %mul to i64
%arrayidx18 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom17
store i16 %conv23, ptr %arrayidx18, align 8, !tbaa !17
%add20 = or i32 %mul, 1
%idxprom21 = sext i32 %add20 to i64
%arrayidx22 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom21
store i16 %old_x.1351, ptr %arrayidx22, align 2, !tbaa !17
%add25 = or i32 %mul, 2
%idxprom26 = sext i32 %add25 to i64
%arrayidx27 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom26
store i16 %conv23, ptr %arrayidx27, align 4, !tbaa !17
%conv28 = trunc i64 %indvars.iv378 to i16
%add30 = or i32 %mul, 3
%idxprom31 = sext i32 %add30 to i64
%arrayidx32 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom31
store i16 %conv28, ptr %arrayidx32, align 2, !tbaa !17
%inc33 = add nsw i32 %pos.1348, 1
br label %if.end
if.end: ; preds = %for.body15.if.end_crit_edge, %if.then16
%conv40.pre-phi = phi i16 [ %.pre410, %for.body15.if.end_crit_edge ], [ %conv28, %if.then16 ]
%pos.2 = phi i32 [ %pos.1348, %for.body15.if.end_crit_edge ], [ %inc33, %if.then16 ]
%arrayidx35 = getelementptr inbounds [501 x i8], ptr @a, i64 0, i64 %indvars.iv378
%24 = load i8, ptr %arrayidx35, align 1, !tbaa !16
%25 = and i8 %24, 1
%xor161 = xor i8 %25, %haveCoin.1349
%indvars.iv.next379 = add nuw nsw i64 %indvars.iv378, 1
%exitcond381.not = icmp eq i64 %indvars.iv.next379, %wide.trip.count380
br i1 %exitcond381.not, label %for.inc84, label %for.body15, !llvm.loop !20
for.body49: ; preds = %if.end71.peel, %if.end71
%indvars.iv383.in = phi i64 [ %indvars.iv383, %if.end71 ], [ %10, %if.end71.peel ]
%old_x.2360 = phi i16 [ %conv80.pre-phi, %if.end71 ], [ %conv80.peel.pre-phi, %if.end71.peel ]
%haveCoin.2358 = phi i8 [ %xor77160, %if.end71 ], [ %xor77160.peel, %if.end71.peel ]
%pos.3357 = phi i32 [ %pos.4, %if.end71 ], [ %pos.4.peel, %if.end71.peel ]
%indvars.iv383 = add nsw i64 %indvars.iv383.in, -1
%tobool50.not = icmp eq i8 %haveCoin.2358, 0
br i1 %tobool50.not, label %for.body49.if.end71_crit_edge, label %if.then51
for.body49.if.end71_crit_edge: ; preds = %for.body49
%.pre407 = trunc i64 %indvars.iv383 to i16
br label %if.end71
if.then51: ; preds = %for.body49
%mul52 = shl nsw i32 %pos.3357, 2
%idxprom54 = sext i32 %mul52 to i64
%arrayidx55 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom54
store i16 %conv60, ptr %arrayidx55, align 8, !tbaa !17
%add57 = or i32 %mul52, 1
%idxprom58 = sext i32 %add57 to i64
%arrayidx59 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom58
store i16 %old_x.2360, ptr %arrayidx59, align 2, !tbaa !17
%add62 = or i32 %mul52, 2
%idxprom63 = sext i32 %add62 to i64
%arrayidx64 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom63
store i16 %conv60, ptr %arrayidx64, align 4, !tbaa !17
%conv65 = trunc i64 %indvars.iv383 to i16
%add67 = or i32 %mul52, 3
%idxprom68 = sext i32 %add67 to i64
%arrayidx69 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %idxprom68
store i16 %conv65, ptr %arrayidx69, align 2, !tbaa !17
%inc70 = add nsw i32 %pos.3357, 1
br label %if.end71
if.end71: ; preds = %for.body49.if.end71_crit_edge, %if.then51
%conv80.pre-phi = phi i16 [ %.pre407, %for.body49.if.end71_crit_edge ], [ %conv65, %if.then51 ]
%pos.4 = phi i32 [ %pos.3357, %for.body49.if.end71_crit_edge ], [ %inc70, %if.then51 ]
%arrayidx73 = getelementptr inbounds [501 x i8], ptr @a, i64 0, i64 %indvars.iv383
%26 = load i8, ptr %arrayidx73, align 1, !tbaa !16
%27 = and i8 %26, 1
%xor77160 = xor i8 %27, %haveCoin.2358
%cmp46 = icmp sgt i64 %indvars.iv383.in, 2
br i1 %cmp46, label %for.body49, label %for.inc84, !llvm.loop !22
for.inc84: ; preds = %if.end, %if.end71, %for.cond2.preheader, %if.end.peel, %if.end71.peel, %for.cond11.preheader, %for.cond45.preheader
%.pre396399417 = phi ptr [ %.pre396402, %for.cond45.preheader ], [ %.pre396402, %for.cond11.preheader ], [ %.pre396402, %if.end71.peel ], [ %.pre396402, %if.end.peel ], [ %.pre396, %for.cond2.preheader ], [ %.pre396402, %if.end71 ], [ %.pre396402, %if.end ]
%pos.5 = phi i32 [ %pos.0367, %for.cond45.preheader ], [ %pos.0367, %for.cond11.preheader ], [ %pos.4.peel, %if.end71.peel ], [ %pos.2.peel, %if.end.peel ], [ %pos.0367, %for.cond2.preheader ], [ %pos.4, %if.end71 ], [ %pos.2, %if.end ]
%haveCoin.3 = phi i8 [ %haveCoin.0368, %for.cond45.preheader ], [ %haveCoin.0368, %for.cond11.preheader ], [ %xor77160.peel, %if.end71.peel ], [ %xor161.peel, %if.end.peel ], [ %haveCoin.0368, %for.cond2.preheader ], [ %xor77160, %if.end71 ], [ %xor161, %if.end ]
%old_y.3 = phi i16 [ %old_y.0369, %for.cond45.preheader ], [ %old_y.0369, %for.cond11.preheader ], [ %conv60, %if.end71.peel ], [ %conv23, %if.end.peel ], [ %old_y.0369, %for.cond2.preheader ], [ %conv60, %if.end71 ], [ %conv23, %if.end ]
%old_x.3 = phi i16 [ %old_x.0370, %for.cond45.preheader ], [ %old_x.0370, %for.cond11.preheader ], [ 1, %if.end71.peel ], [ 1, %if.end.peel ], [ %old_x.0370, %for.cond2.preheader ], [ 1, %if.end71 ], [ %conv40.pre-phi, %if.end ]
%inc85 = add nuw i32 %i.0371, 1
%exitcond386.not = icmp eq i32 %i.0371, %x.0.i
br i1 %exitcond386.not, label %for.cond.cleanup, label %for.cond2.preheader, !llvm.loop !23
for.cond.cleanup92: ; preds = %putchar_unlocked.exit343, %for.cond.cleanup.thread, %for.cond.cleanup
ret i32 0
for.body93: ; preds = %for.body93.preheader, %putchar_unlocked.exit343
%indvars.iv387 = phi i64 [ 0, %for.body93.preheader ], [ %indvars.iv.next388, %putchar_unlocked.exit343 ]
%28 = shl nsw i64 %indvars.iv387, 2
%arrayidx97 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %28
%29 = load i16, ptr %arrayidx97, align 8, !tbaa !17
call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %str.i) #4
%cmp.i191 = icmp eq i16 %29, 0
br i1 %cmp.i191, label %if.then.i, label %do.body.i.preheader
do.body.i.preheader: ; preds = %for.body93
%conv98 = zext i16 %29 to i32
br label %do.body.i
if.then.i: ; preds = %for.body93
%30 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i.i = getelementptr inbounds %struct._IO_FILE, ptr %30, i64 0, i32 5
%31 = load ptr, ptr %_IO_write_ptr.i.i, align 8, !tbaa !24
%_IO_write_end.i.i = getelementptr inbounds %struct._IO_FILE, ptr %30, i64 0, i32 6
%32 = load ptr, ptr %_IO_write_end.i.i, align 8, !tbaa !25
%cmp.not.i.i192 = icmp ult ptr %31, %32
br i1 %cmp.not.i.i192, label %cond.false.i.i195, label %cond.true.i.i193, !prof !15
cond.true.i.i193: ; preds = %if.then.i
%call.i.i194 = tail call i32 @__overflow(ptr noundef nonnull %30, i32 noundef 48) #4
br label %pl.exit
cond.false.i.i195: ; preds = %if.then.i
%incdec.ptr.i.i196 = getelementptr inbounds i8, ptr %31, i64 1
store ptr %incdec.ptr.i.i196, ptr %_IO_write_ptr.i.i, align 8, !tbaa !24
store i8 48, ptr %31, align 1, !tbaa !16
br label %pl.exit
do.body.i: ; preds = %do.body.i.preheader, %do.body.i
%indvars.iv29.i = phi i64 [ %indvars.iv.next30.i, %do.body.i ], [ 8, %do.body.i.preheader ]
%indvars.iv.i = phi i64 [ %indvars.iv.next.i, %do.body.i ], [ 9, %do.body.i.preheader ]
%s.addr.0.i = phi i32 [ %div.i, %do.body.i ], [ %conv98, %do.body.i.preheader ]
%indvars.iv.next.i = add nsw i64 %indvars.iv.i, -1
%rem.i = urem i32 %s.addr.0.i, 10
%33 = trunc i32 %rem.i to i8
%conv.i = or i8 %33, 48
%arrayidx.i = getelementptr inbounds [9 x i8], ptr %str.i, i64 0, i64 %indvars.iv.next.i
store i8 %conv.i, ptr %arrayidx.i, align 1, !tbaa !16
%div.i = udiv i32 %s.addr.0.i, 10
%cmp1.not.i = icmp ult i32 %s.addr.0.i, 10
%indvars.iv.next30.i = add i64 %indvars.iv29.i, -1
br i1 %cmp1.not.i, label %for.cond.preheader.i, label %do.body.i, !llvm.loop !26
for.cond.preheader.i: ; preds = %do.body.i
%34 = trunc i64 %indvars.iv.i to i32
%cmp326.i = icmp slt i32 %34, 10
br i1 %cmp326.i, label %for.body.i, label %pl.exit
for.body.i: ; preds = %for.cond.preheader.i, %putchar_unlocked.exit25.i
%indvars.iv31.i = phi i64 [ %indvars.iv.next32.i, %putchar_unlocked.exit25.i ], [ %indvars.iv29.i, %for.cond.preheader.i ]
%arrayidx6.i = getelementptr inbounds [9 x i8], ptr %str.i, i64 0, i64 %indvars.iv31.i
%35 = load i8, ptr %arrayidx6.i, align 1, !tbaa !16
%36 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i17.i = getelementptr inbounds %struct._IO_FILE, ptr %36, i64 0, i32 5
%37 = load ptr, ptr %_IO_write_ptr.i17.i, align 8, !tbaa !24
%_IO_write_end.i18.i = getelementptr inbounds %struct._IO_FILE, ptr %36, i64 0, i32 6
%38 = load ptr, ptr %_IO_write_end.i18.i, align 8, !tbaa !25
%cmp.not.i19.i = icmp ult ptr %37, %38
br i1 %cmp.not.i19.i, label %cond.false.i23.i, label %cond.true.i20.i, !prof !15
cond.true.i20.i: ; preds = %for.body.i
%conv7.i = zext i8 %35 to i32
%call.i21.i = tail call i32 @__overflow(ptr noundef nonnull %36, i32 noundef %conv7.i) #4
br label %putchar_unlocked.exit25.i
cond.false.i23.i: ; preds = %for.body.i
%incdec.ptr.i24.i = getelementptr inbounds i8, ptr %37, i64 1
store ptr %incdec.ptr.i24.i, ptr %_IO_write_ptr.i17.i, align 8, !tbaa !24
store i8 %35, ptr %37, align 1, !tbaa !16
br label %putchar_unlocked.exit25.i
putchar_unlocked.exit25.i: ; preds = %cond.false.i23.i, %cond.true.i20.i
%indvars.iv.next32.i = add nsw i64 %indvars.iv31.i, 1
%39 = and i64 %indvars.iv.next32.i, 4294967295
%exitcond.not.i = icmp eq i64 %39, 9
br i1 %exitcond.not.i, label %pl.exit, label %for.body.i, !llvm.loop !27
pl.exit: ; preds = %putchar_unlocked.exit25.i, %cond.true.i.i193, %cond.false.i.i195, %for.cond.preheader.i
call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %str.i) #4
%40 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i = getelementptr inbounds %struct._IO_FILE, ptr %40, i64 0, i32 5
%41 = load ptr, ptr %_IO_write_ptr.i, align 8, !tbaa !24
%_IO_write_end.i = getelementptr inbounds %struct._IO_FILE, ptr %40, i64 0, i32 6
%42 = load ptr, ptr %_IO_write_end.i, align 8, !tbaa !25
%cmp.not.i197 = icmp ult ptr %41, %42
br i1 %cmp.not.i197, label %cond.false.i201, label %cond.true.i198, !prof !15
cond.true.i198: ; preds = %pl.exit
%call.i199 = tail call i32 @__overflow(ptr noundef nonnull %40, i32 noundef 32) #4
br label %putchar_unlocked.exit
cond.false.i201: ; preds = %pl.exit
%incdec.ptr.i202 = getelementptr inbounds i8, ptr %41, i64 1
store ptr %incdec.ptr.i202, ptr %_IO_write_ptr.i, align 8, !tbaa !24
store i8 32, ptr %41, align 1, !tbaa !16
br label %putchar_unlocked.exit
putchar_unlocked.exit: ; preds = %cond.true.i198, %cond.false.i201
%43 = or i64 %28, 1
%arrayidx103 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %43
%44 = load i16, ptr %arrayidx103, align 2, !tbaa !17
call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %str.i203) #4
%cmp.i204 = icmp eq i16 %44, 0
br i1 %cmp.i204, label %if.then.i232, label %do.body.i205.preheader
do.body.i205.preheader: ; preds = %putchar_unlocked.exit
%conv104 = zext i16 %44 to i32
br label %do.body.i205
if.then.i232: ; preds = %putchar_unlocked.exit
%45 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i.i233 = getelementptr inbounds %struct._IO_FILE, ptr %45, i64 0, i32 5
%46 = load ptr, ptr %_IO_write_ptr.i.i233, align 8, !tbaa !24
%_IO_write_end.i.i234 = getelementptr inbounds %struct._IO_FILE, ptr %45, i64 0, i32 6
%47 = load ptr, ptr %_IO_write_end.i.i234, align 8, !tbaa !25
%cmp.not.i.i235 = icmp ult ptr %46, %47
br i1 %cmp.not.i.i235, label %cond.false.i.i238, label %cond.true.i.i236, !prof !15
cond.true.i.i236: ; preds = %if.then.i232
%call.i.i237 = tail call i32 @__overflow(ptr noundef nonnull %45, i32 noundef 48) #4
br label %pl.exit240
cond.false.i.i238: ; preds = %if.then.i232
%incdec.ptr.i.i239 = getelementptr inbounds i8, ptr %46, i64 1
store ptr %incdec.ptr.i.i239, ptr %_IO_write_ptr.i.i233, align 8, !tbaa !24
store i8 48, ptr %46, align 1, !tbaa !16
br label %pl.exit240
do.body.i205: ; preds = %do.body.i205.preheader, %do.body.i205
%indvars.iv29.i206 = phi i64 [ %indvars.iv.next30.i215, %do.body.i205 ], [ 8, %do.body.i205.preheader ]
%indvars.iv.i207 = phi i64 [ %indvars.iv.next.i209, %do.body.i205 ], [ 9, %do.body.i205.preheader ]
%s.addr.0.i208 = phi i32 [ %div.i213, %do.body.i205 ], [ %conv104, %do.body.i205.preheader ]
%indvars.iv.next.i209 = add nsw i64 %indvars.iv.i207, -1
%rem.i210 = urem i32 %s.addr.0.i208, 10
%48 = trunc i32 %rem.i210 to i8
%conv.i211 = or i8 %48, 48
%arrayidx.i212 = getelementptr inbounds [9 x i8], ptr %str.i203, i64 0, i64 %indvars.iv.next.i209
store i8 %conv.i211, ptr %arrayidx.i212, align 1, !tbaa !16
%div.i213 = udiv i32 %s.addr.0.i208, 10
%cmp1.not.i214 = icmp ult i32 %s.addr.0.i208, 10
%indvars.iv.next30.i215 = add i64 %indvars.iv29.i206, -1
br i1 %cmp1.not.i214, label %for.cond.preheader.i216, label %do.body.i205, !llvm.loop !26
for.cond.preheader.i216: ; preds = %do.body.i205
%49 = trunc i64 %indvars.iv.i207 to i32
%cmp326.i217 = icmp slt i32 %49, 10
br i1 %cmp326.i217, label %for.body.i218, label %pl.exit240
for.body.i218: ; preds = %for.cond.preheader.i216, %putchar_unlocked.exit25.i227
%indvars.iv31.i219 = phi i64 [ %indvars.iv.next32.i228, %putchar_unlocked.exit25.i227 ], [ %indvars.iv29.i206, %for.cond.preheader.i216 ]
%arrayidx6.i220 = getelementptr inbounds [9 x i8], ptr %str.i203, i64 0, i64 %indvars.iv31.i219
%50 = load i8, ptr %arrayidx6.i220, align 1, !tbaa !16
%51 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i17.i221 = getelementptr inbounds %struct._IO_FILE, ptr %51, i64 0, i32 5
%52 = load ptr, ptr %_IO_write_ptr.i17.i221, align 8, !tbaa !24
%_IO_write_end.i18.i222 = getelementptr inbounds %struct._IO_FILE, ptr %51, i64 0, i32 6
%53 = load ptr, ptr %_IO_write_end.i18.i222, align 8, !tbaa !25
%cmp.not.i19.i223 = icmp ult ptr %52, %53
br i1 %cmp.not.i19.i223, label %cond.false.i23.i230, label %cond.true.i20.i224, !prof !15
cond.true.i20.i224: ; preds = %for.body.i218
%conv7.i225 = zext i8 %50 to i32
%call.i21.i226 = tail call i32 @__overflow(ptr noundef nonnull %51, i32 noundef %conv7.i225) #4
br label %putchar_unlocked.exit25.i227
cond.false.i23.i230: ; preds = %for.body.i218
%incdec.ptr.i24.i231 = getelementptr inbounds i8, ptr %52, i64 1
store ptr %incdec.ptr.i24.i231, ptr %_IO_write_ptr.i17.i221, align 8, !tbaa !24
store i8 %50, ptr %52, align 1, !tbaa !16
br label %putchar_unlocked.exit25.i227
putchar_unlocked.exit25.i227: ; preds = %cond.false.i23.i230, %cond.true.i20.i224
%indvars.iv.next32.i228 = add nsw i64 %indvars.iv31.i219, 1
%54 = and i64 %indvars.iv.next32.i228, 4294967295
%exitcond.not.i229 = icmp eq i64 %54, 9
br i1 %exitcond.not.i229, label %pl.exit240, label %for.body.i218, !llvm.loop !27
pl.exit240: ; preds = %putchar_unlocked.exit25.i227, %cond.true.i.i236, %cond.false.i.i238, %for.cond.preheader.i216
call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %str.i203) #4
%55 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i241 = getelementptr inbounds %struct._IO_FILE, ptr %55, i64 0, i32 5
%56 = load ptr, ptr %_IO_write_ptr.i241, align 8, !tbaa !24
%_IO_write_end.i242 = getelementptr inbounds %struct._IO_FILE, ptr %55, i64 0, i32 6
%57 = load ptr, ptr %_IO_write_end.i242, align 8, !tbaa !25
%cmp.not.i243 = icmp ult ptr %56, %57
br i1 %cmp.not.i243, label %cond.false.i247, label %cond.true.i244, !prof !15
cond.true.i244: ; preds = %pl.exit240
%call.i245 = tail call i32 @__overflow(ptr noundef nonnull %55, i32 noundef 32) #4
br label %putchar_unlocked.exit249
cond.false.i247: ; preds = %pl.exit240
%incdec.ptr.i248 = getelementptr inbounds i8, ptr %56, i64 1
store ptr %incdec.ptr.i248, ptr %_IO_write_ptr.i241, align 8, !tbaa !24
store i8 32, ptr %56, align 1, !tbaa !16
br label %putchar_unlocked.exit249
putchar_unlocked.exit249: ; preds = %cond.true.i244, %cond.false.i247
%58 = or i64 %28, 2
%arrayidx109 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %58
%59 = load i16, ptr %arrayidx109, align 4, !tbaa !17
call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %str.i250) #4
%cmp.i251 = icmp eq i16 %59, 0
br i1 %cmp.i251, label %if.then.i279, label %do.body.i252.preheader
do.body.i252.preheader: ; preds = %putchar_unlocked.exit249
%conv110 = zext i16 %59 to i32
br label %do.body.i252
if.then.i279: ; preds = %putchar_unlocked.exit249
%60 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i.i280 = getelementptr inbounds %struct._IO_FILE, ptr %60, i64 0, i32 5
%61 = load ptr, ptr %_IO_write_ptr.i.i280, align 8, !tbaa !24
%_IO_write_end.i.i281 = getelementptr inbounds %struct._IO_FILE, ptr %60, i64 0, i32 6
%62 = load ptr, ptr %_IO_write_end.i.i281, align 8, !tbaa !25
%cmp.not.i.i282 = icmp ult ptr %61, %62
br i1 %cmp.not.i.i282, label %cond.false.i.i285, label %cond.true.i.i283, !prof !15
cond.true.i.i283: ; preds = %if.then.i279
%call.i.i284 = tail call i32 @__overflow(ptr noundef nonnull %60, i32 noundef 48) #4
br label %pl.exit287
cond.false.i.i285: ; preds = %if.then.i279
%incdec.ptr.i.i286 = getelementptr inbounds i8, ptr %61, i64 1
store ptr %incdec.ptr.i.i286, ptr %_IO_write_ptr.i.i280, align 8, !tbaa !24
store i8 48, ptr %61, align 1, !tbaa !16
br label %pl.exit287
do.body.i252: ; preds = %do.body.i252.preheader, %do.body.i252
%indvars.iv29.i253 = phi i64 [ %indvars.iv.next30.i262, %do.body.i252 ], [ 8, %do.body.i252.preheader ]
%indvars.iv.i254 = phi i64 [ %indvars.iv.next.i256, %do.body.i252 ], [ 9, %do.body.i252.preheader ]
%s.addr.0.i255 = phi i32 [ %div.i260, %do.body.i252 ], [ %conv110, %do.body.i252.preheader ]
%indvars.iv.next.i256 = add nsw i64 %indvars.iv.i254, -1
%rem.i257 = urem i32 %s.addr.0.i255, 10
%63 = trunc i32 %rem.i257 to i8
%conv.i258 = or i8 %63, 48
%arrayidx.i259 = getelementptr inbounds [9 x i8], ptr %str.i250, i64 0, i64 %indvars.iv.next.i256
store i8 %conv.i258, ptr %arrayidx.i259, align 1, !tbaa !16
%div.i260 = udiv i32 %s.addr.0.i255, 10
%cmp1.not.i261 = icmp ult i32 %s.addr.0.i255, 10
%indvars.iv.next30.i262 = add i64 %indvars.iv29.i253, -1
br i1 %cmp1.not.i261, label %for.cond.preheader.i263, label %do.body.i252, !llvm.loop !26
for.cond.preheader.i263: ; preds = %do.body.i252
%64 = trunc i64 %indvars.iv.i254 to i32
%cmp326.i264 = icmp slt i32 %64, 10
br i1 %cmp326.i264, label %for.body.i265, label %pl.exit287
for.body.i265: ; preds = %for.cond.preheader.i263, %putchar_unlocked.exit25.i274
%indvars.iv31.i266 = phi i64 [ %indvars.iv.next32.i275, %putchar_unlocked.exit25.i274 ], [ %indvars.iv29.i253, %for.cond.preheader.i263 ]
%arrayidx6.i267 = getelementptr inbounds [9 x i8], ptr %str.i250, i64 0, i64 %indvars.iv31.i266
%65 = load i8, ptr %arrayidx6.i267, align 1, !tbaa !16
%66 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i17.i268 = getelementptr inbounds %struct._IO_FILE, ptr %66, i64 0, i32 5
%67 = load ptr, ptr %_IO_write_ptr.i17.i268, align 8, !tbaa !24
%_IO_write_end.i18.i269 = getelementptr inbounds %struct._IO_FILE, ptr %66, i64 0, i32 6
%68 = load ptr, ptr %_IO_write_end.i18.i269, align 8, !tbaa !25
%cmp.not.i19.i270 = icmp ult ptr %67, %68
br i1 %cmp.not.i19.i270, label %cond.false.i23.i277, label %cond.true.i20.i271, !prof !15
cond.true.i20.i271: ; preds = %for.body.i265
%conv7.i272 = zext i8 %65 to i32
%call.i21.i273 = tail call i32 @__overflow(ptr noundef nonnull %66, i32 noundef %conv7.i272) #4
br label %putchar_unlocked.exit25.i274
cond.false.i23.i277: ; preds = %for.body.i265
%incdec.ptr.i24.i278 = getelementptr inbounds i8, ptr %67, i64 1
store ptr %incdec.ptr.i24.i278, ptr %_IO_write_ptr.i17.i268, align 8, !tbaa !24
store i8 %65, ptr %67, align 1, !tbaa !16
br label %putchar_unlocked.exit25.i274
putchar_unlocked.exit25.i274: ; preds = %cond.false.i23.i277, %cond.true.i20.i271
%indvars.iv.next32.i275 = add nsw i64 %indvars.iv31.i266, 1
%69 = and i64 %indvars.iv.next32.i275, 4294967295
%exitcond.not.i276 = icmp eq i64 %69, 9
br i1 %exitcond.not.i276, label %pl.exit287, label %for.body.i265, !llvm.loop !27
pl.exit287: ; preds = %putchar_unlocked.exit25.i274, %cond.true.i.i283, %cond.false.i.i285, %for.cond.preheader.i263
call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %str.i250) #4
%70 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i288 = getelementptr inbounds %struct._IO_FILE, ptr %70, i64 0, i32 5
%71 = load ptr, ptr %_IO_write_ptr.i288, align 8, !tbaa !24
%_IO_write_end.i289 = getelementptr inbounds %struct._IO_FILE, ptr %70, i64 0, i32 6
%72 = load ptr, ptr %_IO_write_end.i289, align 8, !tbaa !25
%cmp.not.i290 = icmp ult ptr %71, %72
br i1 %cmp.not.i290, label %cond.false.i294, label %cond.true.i291, !prof !15
cond.true.i291: ; preds = %pl.exit287
%call.i292 = tail call i32 @__overflow(ptr noundef nonnull %70, i32 noundef 32) #4
br label %putchar_unlocked.exit296
cond.false.i294: ; preds = %pl.exit287
%incdec.ptr.i295 = getelementptr inbounds i8, ptr %71, i64 1
store ptr %incdec.ptr.i295, ptr %_IO_write_ptr.i288, align 8, !tbaa !24
store i8 32, ptr %71, align 1, !tbaa !16
br label %putchar_unlocked.exit296
putchar_unlocked.exit296: ; preds = %cond.true.i291, %cond.false.i294
%73 = or i64 %28, 3
%arrayidx115 = getelementptr inbounds [1000000 x i16], ptr @out, i64 0, i64 %73
%74 = load i16, ptr %arrayidx115, align 2, !tbaa !17
call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %str.i297) #4
%cmp.i298 = icmp eq i16 %74, 0
br i1 %cmp.i298, label %if.then.i326, label %do.body.i299.preheader
do.body.i299.preheader: ; preds = %putchar_unlocked.exit296
%conv116 = zext i16 %74 to i32
br label %do.body.i299
if.then.i326: ; preds = %putchar_unlocked.exit296
%75 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i.i327 = getelementptr inbounds %struct._IO_FILE, ptr %75, i64 0, i32 5
%76 = load ptr, ptr %_IO_write_ptr.i.i327, align 8, !tbaa !24
%_IO_write_end.i.i328 = getelementptr inbounds %struct._IO_FILE, ptr %75, i64 0, i32 6
%77 = load ptr, ptr %_IO_write_end.i.i328, align 8, !tbaa !25
%cmp.not.i.i329 = icmp ult ptr %76, %77
br i1 %cmp.not.i.i329, label %cond.false.i.i332, label %cond.true.i.i330, !prof !15
cond.true.i.i330: ; preds = %if.then.i326
%call.i.i331 = tail call i32 @__overflow(ptr noundef nonnull %75, i32 noundef 48) #4
br label %pl.exit334
cond.false.i.i332: ; preds = %if.then.i326
%incdec.ptr.i.i333 = getelementptr inbounds i8, ptr %76, i64 1
store ptr %incdec.ptr.i.i333, ptr %_IO_write_ptr.i.i327, align 8, !tbaa !24
store i8 48, ptr %76, align 1, !tbaa !16
br label %pl.exit334
do.body.i299: ; preds = %do.body.i299.preheader, %do.body.i299
%indvars.iv29.i300 = phi i64 [ %indvars.iv.next30.i309, %do.body.i299 ], [ 8, %do.body.i299.preheader ]
%indvars.iv.i301 = phi i64 [ %indvars.iv.next.i303, %do.body.i299 ], [ 9, %do.body.i299.preheader ]
%s.addr.0.i302 = phi i32 [ %div.i307, %do.body.i299 ], [ %conv116, %do.body.i299.preheader ]
%indvars.iv.next.i303 = add nsw i64 %indvars.iv.i301, -1
%rem.i304 = urem i32 %s.addr.0.i302, 10
%78 = trunc i32 %rem.i304 to i8
%conv.i305 = or i8 %78, 48
%arrayidx.i306 = getelementptr inbounds [9 x i8], ptr %str.i297, i64 0, i64 %indvars.iv.next.i303
store i8 %conv.i305, ptr %arrayidx.i306, align 1, !tbaa !16
%div.i307 = udiv i32 %s.addr.0.i302, 10
%cmp1.not.i308 = icmp ult i32 %s.addr.0.i302, 10
%indvars.iv.next30.i309 = add i64 %indvars.iv29.i300, -1
br i1 %cmp1.not.i308, label %for.cond.preheader.i310, label %do.body.i299, !llvm.loop !26
for.cond.preheader.i310: ; preds = %do.body.i299
%79 = trunc i64 %indvars.iv.i301 to i32
%cmp326.i311 = icmp slt i32 %79, 10
br i1 %cmp326.i311, label %for.body.i312, label %pl.exit334
for.body.i312: ; preds = %for.cond.preheader.i310, %putchar_unlocked.exit25.i321
%indvars.iv31.i313 = phi i64 [ %indvars.iv.next32.i322, %putchar_unlocked.exit25.i321 ], [ %indvars.iv29.i300, %for.cond.preheader.i310 ]
%arrayidx6.i314 = getelementptr inbounds [9 x i8], ptr %str.i297, i64 0, i64 %indvars.iv31.i313
%80 = load i8, ptr %arrayidx6.i314, align 1, !tbaa !16
%81 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i17.i315 = getelementptr inbounds %struct._IO_FILE, ptr %81, i64 0, i32 5
%82 = load ptr, ptr %_IO_write_ptr.i17.i315, align 8, !tbaa !24
%_IO_write_end.i18.i316 = getelementptr inbounds %struct._IO_FILE, ptr %81, i64 0, i32 6
%83 = load ptr, ptr %_IO_write_end.i18.i316, align 8, !tbaa !25
%cmp.not.i19.i317 = icmp ult ptr %82, %83
br i1 %cmp.not.i19.i317, label %cond.false.i23.i324, label %cond.true.i20.i318, !prof !15
cond.true.i20.i318: ; preds = %for.body.i312
%conv7.i319 = zext i8 %80 to i32
%call.i21.i320 = tail call i32 @__overflow(ptr noundef nonnull %81, i32 noundef %conv7.i319) #4
br label %putchar_unlocked.exit25.i321
cond.false.i23.i324: ; preds = %for.body.i312
%incdec.ptr.i24.i325 = getelementptr inbounds i8, ptr %82, i64 1
store ptr %incdec.ptr.i24.i325, ptr %_IO_write_ptr.i17.i315, align 8, !tbaa !24
store i8 %80, ptr %82, align 1, !tbaa !16
br label %putchar_unlocked.exit25.i321
putchar_unlocked.exit25.i321: ; preds = %cond.false.i23.i324, %cond.true.i20.i318
%indvars.iv.next32.i322 = add nsw i64 %indvars.iv31.i313, 1
%84 = and i64 %indvars.iv.next32.i322, 4294967295
%exitcond.not.i323 = icmp eq i64 %84, 9
br i1 %exitcond.not.i323, label %pl.exit334, label %for.body.i312, !llvm.loop !27
pl.exit334: ; preds = %putchar_unlocked.exit25.i321, %cond.true.i.i330, %cond.false.i.i332, %for.cond.preheader.i310
call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %str.i297) #4
%85 = load ptr, ptr @stdout, align 8, !tbaa !5
%_IO_write_ptr.i335 = getelementptr inbounds %struct._IO_FILE, ptr %85, i64 0, i32 5
%86 = load ptr, ptr %_IO_write_ptr.i335, align 8, !tbaa !24
%_IO_write_end.i336 = getelementptr inbounds %struct._IO_FILE, ptr %85, i64 0, i32 6
%87 = load ptr, ptr %_IO_write_end.i336, align 8, !tbaa !25
%cmp.not.i337 = icmp ult ptr %86, %87
br i1 %cmp.not.i337, label %cond.false.i341, label %cond.true.i338, !prof !15
cond.true.i338: ; preds = %pl.exit334
%call.i339 = tail call i32 @__overflow(ptr noundef nonnull %85, i32 noundef 10) #4
br label %putchar_unlocked.exit343
cond.false.i341: ; preds = %pl.exit334
%incdec.ptr.i342 = getelementptr inbounds i8, ptr %86, i64 1
store ptr %incdec.ptr.i342, ptr %_IO_write_ptr.i335, align 8, !tbaa !24
store i8 10, ptr %86, align 1, !tbaa !16
br label %putchar_unlocked.exit343
putchar_unlocked.exit343: ; preds = %cond.true.i338, %cond.false.i341
%indvars.iv.next388 = add nuw nsw i64 %indvars.iv387, 1
%exitcond395.not = icmp eq i64 %indvars.iv.next388, %wide.trip.count394
br i1 %exitcond395.not, label %for.cond.cleanup92, label %for.body93, !llvm.loop !28
}
; 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
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
declare i32 @__uflow(ptr noundef) local_unnamed_addr #3
declare i32 @__overflow(ptr noundef, i32 noundef) local_unnamed_addr #3
attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 8}
!10 = !{!"_IO_FILE", !11, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !11, i64 112, !11, i64 116, !12, i64 120, !13, i64 128, !7, i64 130, !7, i64 131, !6, i64 136, !12, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !12, i64 184, !11, i64 192, !7, i64 196}
!11 = !{!"int", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!"short", !7, i64 0}
!14 = !{!10, !6, i64 16}
!15 = !{!"branch_weights", i32 2000, i32 1}
!16 = !{!7, !7, i64 0}
!17 = !{!13, !13, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = distinct !{!20, !19, !21}
!21 = !{!"llvm.loop.peeled.count", i32 1}
!22 = distinct !{!22, !19, !21}
!23 = distinct !{!23, !19}
!24 = !{!10, !6, i64 40}
!25 = !{!10, !6, i64 48}
!26 = distinct !{!26, !19}
!27 = distinct !{!27, !19}
!28 = distinct !{!28, !19}
|
#include<stdio.h>
#include<string.h>
#include<math.h>
#include <stdlib.h>
int cmp(const void* p, const void* q) {
return *(int*)p - *(int*)q;
}
int main(void) {
int n;
int a[100000] = { 0 };
int bit[3][300] = { 0 };
int max = 0, mid = 1000000001, min = 0;
int max_cnt = 0, mid_cnt = 0, min_cnt = 0;
int temp;
scanf("%d", &n);
for (int i = 0; i < n; i++) scanf("%d", &a[i]);
if (n % 3) {
for (int i = 0; i < n; i++) {
if (a[i]) {
printf("No");
break;
}
if (i == n - 1) {
printf("Yes");
}
}
}
else {
qsort(a, n, sizeof(int), cmp);
min = a[0];
for (int i = 0; i < n; i++) {
if (min == a[i])min_cnt++;
else if (min < a[i] && a[i] < mid) {
mid = a[i], mid_cnt++;
}
else if (mid == a[i])mid_cnt++;
else if (mid < a[i]) {
max = a[i];
max_cnt++;
}
else if (max == a[i])max_cnt++;
}
//printf("min=%d mid=%d max=%d\n", min, mid, max);
//printf("min_cnt=%d mid_cnt=%d max_cnt=%d\n", min_cnt, mid_cnt, max_cnt);
if (min == 0 && max == 0) {
if (min_cnt == n || min_cnt *2 == mid_cnt) printf("Yes");
else printf("No");
}
else {
if (min_cnt == mid_cnt && mid_cnt == max_cnt) {
temp = min;
for (int j = 0; temp != 0; j++) {
bit[0][j] = temp % 2;
temp /= 2;
}
temp = mid;
for (int j = 0; temp != 0; j++) {
bit[1][j] = temp % 2;
temp /= 2;
}
temp = max;
for (int j = 0; temp != 0; j++) {
bit[2][j] = temp % 2;
temp /= 2;
}
for (int i = 0; i <= floor(log2(max)); i++) {
temp = 0;
for (int j = 0; j < 3; j++) {
temp += bit[j][i];
}
if (temp % 2) {
printf("No");
break;
}
else if (i == floor(log2(max))) {
printf("Yes");
}
}
}
else printf("No");
}
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200292/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200292/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"No\00", align 1
@.str.2 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @cmp(ptr nocapture noundef readonly %p, ptr nocapture noundef readonly %q) #0 {
entry:
%0 = load i32, ptr %p, align 4, !tbaa !5
%1 = load i32, ptr %q, align 4, !tbaa !5
%sub = sub nsw i32 %0, %1
ret i32 %sub
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #1 {
entry:
%n = alloca i32, align 4
%a = alloca [100000 x i32], align 16
%bit = alloca [3 x [300 x i32]], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #8
call void @llvm.lifetime.start.p0(i64 400000, ptr nonnull %a) #8
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(400000) %a, i8 0, i64 400000, i1 false)
call void @llvm.lifetime.start.p0(i64 3600, ptr nonnull %bit) #8
call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(3600) %bit, i8 0, i64 3600, 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
%cmp259 = icmp sgt i32 %0, 0
br i1 %cmp259, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%1 = phi i32 [ %0, %entry ], [ %2, %for.body ]
%rem = srem i32 %1, 3
%tobool.not = icmp eq i32 %rem, 0
br i1 %tobool.not, label %if.else, label %for.cond3.preheader
for.cond3.preheader: ; preds = %for.cond.cleanup
%cmp4261 = icmp sgt i32 %1, 0
br i1 %cmp4261, label %for.body6, label %if.end187
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
%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.cond.cleanup, !llvm.loop !9
for.body6: ; preds = %for.cond3.preheader, %for.inc16
%4 = phi i32 [ %7, %for.inc16 ], [ %1, %for.cond3.preheader ]
%indvars.iv293 = phi i64 [ %indvars.iv.next294, %for.inc16 ], [ 0, %for.cond3.preheader ]
%arrayidx8 = getelementptr inbounds [100000 x i32], ptr %a, i64 0, i64 %indvars.iv293
%5 = load i32, ptr %arrayidx8, align 4, !tbaa !5
%tobool9.not = icmp eq i32 %5, 0
br i1 %tobool9.not, label %if.end, label %if.end187.sink.split
if.end: ; preds = %for.body6
%sub = add nsw i32 %4, -1
%6 = zext i32 %sub to i64
%cmp12 = icmp eq i64 %indvars.iv293, %6
br i1 %cmp12, label %if.then13, label %for.inc16
if.then13: ; preds = %if.end
%call14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
%.pre = load i32, ptr %n, align 4, !tbaa !5
br label %for.inc16
for.inc16: ; preds = %if.end, %if.then13
%7 = phi i32 [ %4, %if.end ], [ %.pre, %if.then13 ]
%indvars.iv.next294 = add nuw nsw i64 %indvars.iv293, 1
%8 = sext i32 %7 to i64
%cmp4 = icmp slt i64 %indvars.iv.next294, %8
br i1 %cmp4, label %for.body6, label %if.end187, !llvm.loop !11
if.else: ; preds = %for.cond.cleanup
%conv = sext i32 %1 to i64
call void @qsort(ptr noundef nonnull %a, i64 noundef %conv, i64 noundef 4, ptr noundef nonnull @cmp) #8
%9 = load i32, ptr %a, align 16, !tbaa !5
%10 = load i32, ptr %n, align 4, !tbaa !5
%cmp22263 = icmp sgt i32 %10, 0
br i1 %cmp22263, label %for.body25.preheader, label %for.cond.cleanup24
for.body25.preheader: ; preds = %if.else
%wide.trip.count = zext i32 %10 to i64
br label %for.body25
for.cond.cleanup24: ; preds = %for.inc73, %if.else
%max.0.lcssa = phi i32 [ 0, %if.else ], [ %max.1, %for.inc73 ]
%mid.0.lcssa = phi i32 [ 1000000001, %if.else ], [ %mid.1, %for.inc73 ]
%max_cnt.0.lcssa = phi i32 [ 0, %if.else ], [ %max_cnt.1, %for.inc73 ]
%mid_cnt.0.lcssa = phi i32 [ 0, %if.else ], [ %mid_cnt.1, %for.inc73 ]
%min_cnt.0.lcssa = phi i32 [ 0, %if.else ], [ %min_cnt.1, %for.inc73 ]
%cmp77 = icmp eq i32 %9, 0
%cmp80 = icmp eq i32 %max.0.lcssa, 0
%or.cond = select i1 %cmp77, i1 %cmp80, i1 false
br i1 %or.cond, label %if.then82, label %if.else92
for.body25: ; preds = %for.body25.preheader, %for.inc73
%indvars.iv296 = phi i64 [ 0, %for.body25.preheader ], [ %indvars.iv.next297, %for.inc73 ]
%min_cnt.0268 = phi i32 [ 0, %for.body25.preheader ], [ %min_cnt.1, %for.inc73 ]
%mid_cnt.0267 = phi i32 [ 0, %for.body25.preheader ], [ %mid_cnt.1, %for.inc73 ]
%max_cnt.0266 = phi i32 [ 0, %for.body25.preheader ], [ %max_cnt.1, %for.inc73 ]
%mid.0265 = phi i32 [ 1000000001, %for.body25.preheader ], [ %mid.1, %for.inc73 ]
%max.0264 = phi i32 [ 0, %for.body25.preheader ], [ %max.1, %for.inc73 ]
%arrayidx27 = getelementptr inbounds [100000 x i32], ptr %a, i64 0, i64 %indvars.iv296
%11 = load i32, ptr %arrayidx27, align 4, !tbaa !5
%cmp28 = icmp eq i32 %9, %11
br i1 %cmp28, label %if.then30, label %if.else32
if.then30: ; preds = %for.body25
%inc31 = add nsw i32 %min_cnt.0268, 1
br label %for.inc73
if.else32: ; preds = %for.body25
%cmp35 = icmp slt i32 %9, %11
%cmp39 = icmp slt i32 %11, %mid.0265
%or.cond254 = select i1 %cmp35, i1 %cmp39, i1 false
br i1 %or.cond254, label %if.then41, label %if.else45
if.then41: ; preds = %if.else32
%inc44 = add nsw i32 %mid_cnt.0267, 1
br label %for.inc73
if.else45: ; preds = %if.else32
%cmp48 = icmp eq i32 %mid.0265, %11
br i1 %cmp48, label %if.then50, label %if.else52
if.then50: ; preds = %if.else45
%inc51 = add nsw i32 %mid_cnt.0267, 1
br label %for.inc73
if.else52: ; preds = %if.else45
%cmp55 = icmp slt i32 %mid.0265, %11
br i1 %cmp55, label %if.then57, label %if.else61
if.then57: ; preds = %if.else52
%inc60 = add nsw i32 %max_cnt.0266, 1
br label %for.inc73
if.else61: ; preds = %if.else52
%cmp64 = icmp eq i32 %max.0264, %11
%inc67 = zext i1 %cmp64 to i32
%spec.select = add nsw i32 %max_cnt.0266, %inc67
br label %for.inc73
for.inc73: ; preds = %if.else61, %if.then30, %if.then50, %if.then57, %if.then41
%max.1 = phi i32 [ %max.0264, %if.then30 ], [ %max.0264, %if.then41 ], [ %max.0264, %if.then50 ], [ %11, %if.then57 ], [ %max.0264, %if.else61 ]
%mid.1 = phi i32 [ %mid.0265, %if.then30 ], [ %11, %if.then41 ], [ %mid.0265, %if.then50 ], [ %mid.0265, %if.then57 ], [ %mid.0265, %if.else61 ]
%max_cnt.1 = phi i32 [ %max_cnt.0266, %if.then30 ], [ %max_cnt.0266, %if.then41 ], [ %max_cnt.0266, %if.then50 ], [ %inc60, %if.then57 ], [ %spec.select, %if.else61 ]
%mid_cnt.1 = phi i32 [ %mid_cnt.0267, %if.then30 ], [ %inc44, %if.then41 ], [ %inc51, %if.then50 ], [ %mid_cnt.0267, %if.then57 ], [ %mid_cnt.0267, %if.else61 ]
%min_cnt.1 = phi i32 [ %inc31, %if.then30 ], [ %min_cnt.0268, %if.then41 ], [ %min_cnt.0268, %if.then50 ], [ %min_cnt.0268, %if.then57 ], [ %min_cnt.0268, %if.else61 ]
%indvars.iv.next297 = add nuw nsw i64 %indvars.iv296, 1
%exitcond.not = icmp eq i64 %indvars.iv.next297, %wide.trip.count
br i1 %exitcond.not, label %for.cond.cleanup24, label %for.body25, !llvm.loop !12
if.then82: ; preds = %for.cond.cleanup24
%cmp83 = icmp eq i32 %min_cnt.0.lcssa, %10
%mul = shl nsw i32 %min_cnt.0.lcssa, 1
%cmp85 = icmp eq i32 %mul, %mid_cnt.0.lcssa
%or.cond255 = select i1 %cmp83, i1 true, i1 %cmp85
%.str.2..str.1 = select i1 %or.cond255, ptr @.str.2, ptr @.str.1
br label %if.end187.sink.split
if.else92: ; preds = %for.cond.cleanup24
%cmp93 = icmp eq i32 %min_cnt.0.lcssa, %mid_cnt.0.lcssa
%cmp96 = icmp eq i32 %mid_cnt.0.lcssa, %max_cnt.0.lcssa
%or.cond256 = select i1 %cmp93, i1 %cmp96, i1 false
br i1 %or.cond256, label %for.cond99.preheader, label %if.end187.sink.split
for.cond99.preheader: ; preds = %if.else92
br i1 %cmp77, label %for.cond113.preheader, label %for.body103
for.cond113.preheader: ; preds = %for.body103, %for.cond99.preheader
%cmp114.not279 = icmp eq i32 %mid.0.lcssa, 0
br i1 %cmp114.not279, label %for.cond128.preheader, label %for.body117
for.body103: ; preds = %for.cond99.preheader, %for.body103
%indvars.iv299 = phi i64 [ %indvars.iv.next300, %for.body103 ], [ 0, %for.cond99.preheader ]
%temp.0277 = phi i32 [ %div, %for.body103 ], [ %9, %for.cond99.preheader ]
%rem104 = srem i32 %temp.0277, 2
%arrayidx107 = getelementptr inbounds [300 x i32], ptr %bit, i64 0, i64 %indvars.iv299
store i32 %rem104, ptr %arrayidx107, align 4, !tbaa !5
%div = sdiv i32 %temp.0277, 2
%indvars.iv.next300 = add nuw i64 %indvars.iv299, 1
%temp.0277.off = add i32 %temp.0277, 1
%cmp100.not = icmp ult i32 %temp.0277.off, 3
br i1 %cmp100.not, label %for.cond113.preheader, label %for.body103, !llvm.loop !13
for.cond128.preheader: ; preds = %for.body117, %for.cond113.preheader
br i1 %cmp80, label %for.cond143.preheader, label %for.body132
for.body117: ; preds = %for.cond113.preheader, %for.body117
%indvars.iv302 = phi i64 [ %indvars.iv.next303, %for.body117 ], [ 0, %for.cond113.preheader ]
%temp.1280 = phi i32 [ %div122, %for.body117 ], [ %mid.0.lcssa, %for.cond113.preheader ]
%rem118 = srem i32 %temp.1280, 2
%arrayidx121 = getelementptr inbounds [3 x [300 x i32]], ptr %bit, i64 0, i64 1, i64 %indvars.iv302
store i32 %rem118, ptr %arrayidx121, align 4, !tbaa !5
%div122 = sdiv i32 %temp.1280, 2
%indvars.iv.next303 = add nuw i64 %indvars.iv302, 1
%temp.1280.off = add i32 %temp.1280, 1
%cmp114.not = icmp ult i32 %temp.1280.off, 3
br i1 %cmp114.not, label %for.cond128.preheader, label %for.body117, !llvm.loop !14
for.cond143.preheader: ; preds = %for.body132, %for.cond128.preheader
%conv145 = sitofp i32 %max.0.lcssa to double
%call146287 = call double @log2(double noundef %conv145) #8
%12 = call double @llvm.floor.f64(double %call146287)
%cmp147288 = fcmp ult double %12, 0.000000e+00
br i1 %cmp147288, label %if.end187, label %for.cond152.preheader
for.body132: ; preds = %for.cond128.preheader, %for.body132
%indvars.iv305 = phi i64 [ %indvars.iv.next306, %for.body132 ], [ 0, %for.cond128.preheader ]
%temp.2283 = phi i32 [ %div137, %for.body132 ], [ %max.0.lcssa, %for.cond128.preheader ]
%rem133 = srem i32 %temp.2283, 2
%arrayidx136 = getelementptr inbounds [3 x [300 x i32]], ptr %bit, i64 0, i64 2, i64 %indvars.iv305
store i32 %rem133, ptr %arrayidx136, align 4, !tbaa !5
%div137 = sdiv i32 %temp.2283, 2
%indvars.iv.next306 = add nuw i64 %indvars.iv305, 1
%temp.2283.off = add i32 %temp.2283, 1
%cmp129.not = icmp ult i32 %temp.2283.off, 3
br i1 %cmp129.not, label %for.cond143.preheader, label %for.body132, !llvm.loop !15
for.cond152.preheader: ; preds = %for.cond143.preheader, %for.inc179
%indvars.iv312 = phi i64 [ %indvars.iv.next313, %for.inc179 ], [ 0, %for.cond143.preheader ]
%conv144290 = phi double [ %conv144, %for.inc179 ], [ 0.000000e+00, %for.cond143.preheader ]
%arrayidx160 = getelementptr inbounds [3 x [300 x i32]], ptr %bit, i64 0, i64 0, i64 %indvars.iv312
%13 = load i32, ptr %arrayidx160, align 4, !tbaa !5
%arrayidx160.1 = getelementptr inbounds [3 x [300 x i32]], ptr %bit, i64 0, i64 1, i64 %indvars.iv312
%14 = load i32, ptr %arrayidx160.1, align 4, !tbaa !5
%add.1 = add nsw i32 %14, %13
%arrayidx160.2 = getelementptr inbounds [3 x [300 x i32]], ptr %bit, i64 0, i64 2, i64 %indvars.iv312
%15 = load i32, ptr %arrayidx160.2, align 4, !tbaa !5
%add.2 = add nsw i32 %15, %add.1
%16 = and i32 %add.2, 1
%tobool166.not = icmp eq i32 %16, 0
br i1 %tobool166.not, label %if.else169, label %if.end187.sink.split
if.else169: ; preds = %for.cond152.preheader
%call172 = call double @log2(double noundef %conv145) #8
%17 = call double @llvm.floor.f64(double %call172)
%cmp173 = fcmp oeq double %17, %conv144290
br i1 %cmp173, label %if.then175, label %for.inc179
if.then175: ; preds = %if.else169
%call176 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
br label %for.inc179
for.inc179: ; preds = %if.then175, %if.else169
%indvars.iv.next313 = add nuw i64 %indvars.iv312, 1
%18 = trunc i64 %indvars.iv.next313 to i32
%conv144 = sitofp i32 %18 to double
%call146 = call double @log2(double noundef %conv145) #8
%19 = call double @llvm.floor.f64(double %call146)
%cmp147 = fcmp ult double %19, %conv144
br i1 %cmp147, label %if.end187, label %for.cond152.preheader, !llvm.loop !16
if.end187.sink.split: ; preds = %for.body6, %for.cond152.preheader, %if.else92, %if.then82
%.str.1.sink = phi ptr [ %.str.2..str.1, %if.then82 ], [ @.str.1, %if.else92 ], [ @.str.1, %for.cond152.preheader ], [ @.str.1, %for.body6 ]
%call168 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.1.sink)
br label %if.end187
if.end187: ; preds = %for.inc16, %for.inc179, %if.end187.sink.split, %for.cond3.preheader, %for.cond143.preheader
call void @llvm.lifetime.end.p0(i64 3600, ptr nonnull %bit) #8
call void @llvm.lifetime.end.p0(i64 400000, ptr nonnull %a) #8
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #8
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #5
; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @log2(double noundef) local_unnamed_addr #6
; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #7
attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
|
#include <stdio.h>
#include <stdlib.h>
#define max(a, b) ((a) > (b) ? (a) : (b))
int asc(const void *a, const void *b){
if(*(int *)a > *(int *)b) return 1;
if(*(int *)b > *(int *)a) return -1;
return 0;
}
int
main(int argc, char *argv[])
{
long long n, a[100000];
scanf("%lld", &n);
for(int i = 0; i < n; i++) scanf("%lld", &a[i]);
qsort(a, n, sizeof(long long), asc);
if(n % 3 == 0){
int flag[3] = {};
for(int i = 1; i <= 3; i++){
for(int j = (i - 1) * n / 3; j < i * n / 3; j++){
if(a[(i - 1) * n / 3] != a[j]){
flag[i - 1]++;
break;
}
}
}
if(flag[0] == 0 && flag[1] == 0 && flag[2] == 0){
if((a[0] ^ a[n / 3]) == a[2 * n / 3] && (a[0] ^ a[2 * n / 3]) == a[n / 3] &&
(a[n / 3] ^ a[2 * n / 3]) == a[0])
printf("Yes\n");
else printf("No\n");
}
else printf("No\n");
}
else{
int flag = 0;
for(int i = 0; i < n; i++){
if(a[i] != 0){
flag++;
break;
}
}
if(flag == 0) printf("Yes\n");
else printf("No\n");
}
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200335/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200335/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.5 = private unnamed_addr constant [3 x i8] c"No\00", align 1
@str.6 = private unnamed_addr constant [4 x i8] c"Yes\00", align 1
; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: read) uwtable
define dso_local i32 @asc(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) #0 {
entry:
%0 = load i32, ptr %a, align 4, !tbaa !5
%1 = load i32, ptr %b, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, %1
%cmp1 = icmp sgt i32 %1, %0
%. = sext i1 %cmp1 to i32
%retval.0 = select i1 %cmp, i32 1, i32 %.
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main(i32 noundef %argc, ptr nocapture noundef readnone %argv) local_unnamed_addr #1 {
entry:
%n = alloca i64, align 8
%a = alloca [100000 x i64], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #6
call void @llvm.lifetime.start.p0(i64 800000, ptr nonnull %a) #6
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !9
%cmp140 = icmp sgt i64 %0, 0
br i1 %cmp140, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%.lcssa = phi i64 [ %0, %entry ], [ %2, %for.body ]
call void @qsort(ptr noundef nonnull %a, i64 noundef %.lcssa, i64 noundef 8, ptr noundef nonnull @asc) #6
%1 = load i64, ptr %n, align 8, !tbaa !9
%rem = srem i64 %1, 3
%div17 = sdiv i64 %1, 3
%cmp3 = icmp eq i64 %rem, 0
br i1 %cmp3, label %if.then, label %for.cond92.preheader
for.cond92.preheader: ; preds = %for.cond.cleanup
%cmp94.not143 = icmp sgt i64 %1, 0
br i1 %cmp94.not143, label %for.body97, label %if.end116
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
%arrayidx = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %indvars.iv
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%2 = load i64, ptr %n, align 8, !tbaa !9
%cmp = icmp sgt i64 %2, %indvars.iv.next
br i1 %cmp, label %for.body, label %for.cond.cleanup, !llvm.loop !11
if.then: ; preds = %for.cond.cleanup
%cmp18147 = icmp sgt i64 %1, 2
br i1 %cmp18147, label %for.body21.lr.ph, label %cleanup
for.body21.lr.ph: ; preds = %if.then
%3 = load i64, ptr %a, align 16, !tbaa !9
br label %for.body21
for.body21: ; preds = %for.body21, %for.body21.lr.ph
%indvars.iv156 = phi i64 [ 0, %for.body21.lr.ph ], [ %indvars.iv.next157, %for.body21 ]
%arrayidx28 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %indvars.iv156
%4 = load i64, ptr %arrayidx28, align 8, !tbaa !9
%cmp29.not = icmp eq i64 %3, %4
%indvars.iv.next157 = add nuw nsw i64 %indvars.iv156, 1
%exitcond166.not = icmp ne i64 %indvars.iv.next157, %div17
%or.cond178.not = select i1 %cmp29.not, i1 %exitcond166.not, i1 false
br i1 %or.cond178.not, label %for.body21, label %cleanup, !llvm.loop !13
cleanup: ; preds = %for.body21, %if.then
%cmp44 = phi i1 [ true, %if.then ], [ %cmp29.not, %for.body21 ]
%mul16.1 = shl nsw i64 %1, 1
%div17.1 = sdiv i64 %mul16.1, 3
%sext.1 = shl i64 %div17, 32
%conv14146.1 = ashr exact i64 %sext.1, 32
%cmp18147.1 = icmp sgt i64 %div17.1, %conv14146.1
br i1 %cmp18147.1, label %for.body21.lr.ph.1, label %cleanup.1
for.body21.lr.ph.1: ; preds = %cleanup
%arrayidx26.1 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %div17
%5 = load i64, ptr %arrayidx26.1, align 8, !tbaa !9
br label %for.body21.1
for.body21.1: ; preds = %for.body21.1, %for.body21.lr.ph.1
%indvars.iv156.1 = phi i64 [ %conv14146.1, %for.body21.lr.ph.1 ], [ %indvars.iv.next157.1, %for.body21.1 ]
%arrayidx28.1 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %indvars.iv156.1
%6 = load i64, ptr %arrayidx28.1, align 8, !tbaa !9
%cmp29.not.1 = icmp eq i64 %5, %6
%indvars.iv.next157.1 = add nsw i64 %indvars.iv156.1, 1
%exitcond165.not = icmp ne i64 %indvars.iv.next157.1, %div17.1
%or.cond179.not = select i1 %cmp29.not.1, i1 %exitcond165.not, i1 false
br i1 %or.cond179.not, label %for.body21.1, label %cleanup.1, !llvm.loop !13
cleanup.1: ; preds = %for.body21.1, %cleanup
%cmp47 = phi i1 [ true, %cleanup ], [ %cmp29.not.1, %for.body21.1 ]
%sext.2 = shl i64 %div17.1, 32
%conv14146.2 = ashr exact i64 %sext.2, 32
%cmp18147.2 = icmp sgt i64 %1, %conv14146.2
br i1 %cmp18147.2, label %for.body21.lr.ph.2, label %cleanup.2
for.body21.lr.ph.2: ; preds = %cleanup.1
%arrayidx26.2 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %div17.1
%7 = load i64, ptr %arrayidx26.2, align 8, !tbaa !9
br label %for.body21.2
for.body21.2: ; preds = %for.cond13.2, %for.body21.lr.ph.2
%indvars.iv156.2 = phi i64 [ %conv14146.2, %for.body21.lr.ph.2 ], [ %indvars.iv.next157.2, %for.cond13.2 ]
%arrayidx28.2 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %indvars.iv156.2
%8 = load i64, ptr %arrayidx28.2, align 8, !tbaa !9
%cmp29.not.2 = icmp eq i64 %7, %8
br i1 %cmp29.not.2, label %for.cond13.2, label %if.end116
for.cond13.2: ; preds = %for.body21.2
%indvars.iv.next157.2 = add i64 %indvars.iv156.2, 1
%exitcond164.not = icmp eq i64 %indvars.iv.next157.2, %1
br i1 %exitcond164.not, label %cleanup.2, label %for.body21.2, !llvm.loop !13
cleanup.2: ; preds = %for.cond13.2, %cleanup.1
%or.cond = and i1 %cmp44, %cmp47
br i1 %or.cond, label %if.then53, label %if.end116
if.then53: ; preds = %cleanup.2
%9 = load i64, ptr %a, align 16, !tbaa !9
%arrayidx56 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %div17
%10 = load i64, ptr %arrayidx56, align 8, !tbaa !9
%xor = xor i64 %10, %9
%mul57 = shl nsw i64 %1, 1
%div58 = sdiv i64 %mul57, 3
%arrayidx59 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %div58
%11 = load i64, ptr %arrayidx59, align 8, !tbaa !9
%cmp60 = icmp eq i64 %xor, %11
%xor67 = xor i64 %11, %9
%cmp70 = icmp eq i64 %xor67, %10
%or.cond138 = and i1 %cmp60, %cmp70
%xor78 = xor i64 %11, %10
%cmp80 = icmp eq i64 %xor78, %9
%or.cond139 = and i1 %cmp80, %or.cond138
%str.6.str.5 = select i1 %or.cond139, ptr @str.6, ptr @str.5
br label %if.end116
for.cond92: ; preds = %for.body97
%indvars.iv.next154 = add nuw nsw i64 %indvars.iv153, 1
%exitcond.not = icmp eq i64 %indvars.iv.next154, %1
br i1 %exitcond.not, label %if.end116, label %for.body97, !llvm.loop !14
for.body97: ; preds = %for.cond92.preheader, %for.cond92
%indvars.iv153 = phi i64 [ %indvars.iv.next154, %for.cond92 ], [ 0, %for.cond92.preheader ]
%arrayidx99 = getelementptr inbounds [100000 x i64], ptr %a, i64 0, i64 %indvars.iv153
%12 = load i64, ptr %arrayidx99, align 8, !tbaa !9
%cmp100.not = icmp eq i64 %12, 0
br i1 %cmp100.not, label %for.cond92, label %if.end116
if.end116: ; preds = %for.body97, %for.cond92, %for.body21.2, %for.cond92.preheader, %cleanup.2, %if.then53
%str.4.sink = phi ptr [ %str.6.str.5, %if.then53 ], [ @str.5, %cleanup.2 ], [ @str.6, %for.cond92.preheader ], [ @str.5, %for.body21.2 ], [ @str.6, %for.cond92 ], [ @str.5, %for.body97 ]
%puts135 = call i32 @puts(ptr nonnull dereferenceable(1) %str.4.sink)
call void @llvm.lifetime.end.p0(i64 800000, ptr nonnull %a) #6
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #6
ret i32 0
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2
; Function Attrs: nofree
declare void @qsort(ptr noundef, i64 noundef, i64 noundef, ptr nocapture noundef) 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(argmem: read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree "no-trapping-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 = !{!"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}
|
#include <stdio.h>
#define MAX (1 << 17) /* 131072 */
int ki[MAX * 2 - 1];
void ki_set(int idx, int value) {
int pos = (MAX - 1) + idx;
ki[pos] = value;
for (;;) {
int c1, c2;
pos = (pos - 1) / 2;
c1 = ki[pos * 2 + 1];
c2 = ki[pos * 2 + 2];
ki[pos] = c1 >= c2 ? c1 : c2;
if (pos == 0) break;
}
}
int ki_get_i(int idx, int qmin, int qmax, int smin, int smax) {
if (qmax <= smin || smax <= qmin) { /* クエリがセグメントから完全に外れている */
return -1;
} else if (qmin <= smin && smax <= qmax) { /* セグメントがクエリに完全に含まれる */
return ki[idx];
} else {
int smid = smin + (smax - smin) / 2;
int l = ki_get_i(idx * 2 + 1, qmin, qmax, smin, smid);
int r = ki_get_i(idx * 2 + 2, qmin, qmax, smid, smax);
return l >= r ? l : r;
}
}
int ki_get(int min, int max) {
return ki_get_i(0, min, max, 0, MAX);
}
int N;
int A[114514];
/* start以降の要素で、target以上の最初のものを探す */
int ki_mofu(int start, int target) {
int yes = start, no = N; /* [start, yes)の要素にtarget未満のものしか無い */
if (ki_get(start, N) < target) {
return N;
}
while (yes + 1 < no) {
int mid = yes + (no - yes) / 2;
if (mid <= start) yes = mid;
else if (ki_get(start, mid) < target) yes = mid; else no = mid;
}
return yes;
}
int main(void) {
int i;
int count = 0;
if (scanf("%d", &N) != 1) return 1;
for (i = 0; i < N; i++) {
if (scanf("%d", &A[i]) != 1) return 1;
ki_set(i, A[i]);
}
while (ki_get(0, N) >= 0) {
int current_pos, current_value;
count++;
current_pos = 0;
current_value = -1;
for (;;) {
int next_pos = ki_mofu(current_pos, current_value + 1);
if (next_pos >= N) break;
current_value = A[next_pos];
ki_set(next_pos, -1);
current_pos = next_pos + 1;
}
}
printf("%d\n", count);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200393/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200393/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"
@ki = dso_local local_unnamed_addr global [262143 x i32] zeroinitializer, align 16
@N = dso_local global i32 0, align 4
@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1
@A = dso_local global [114514 x i32] zeroinitializer, align 16
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @ki_set(i32 noundef %idx, i32 noundef %value) local_unnamed_addr #0 {
entry:
%add = add nsw i32 %idx, 131071
%idxprom = sext i32 %add to i64
%arrayidx = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom
store i32 %value, ptr %arrayidx, align 4, !tbaa !5
br label %for.cond
for.cond: ; preds = %for.cond, %entry
%pos.0 = phi i32 [ %add, %entry ], [ %div, %for.cond ]
%sub = add nsw i32 %pos.0, -1
%div = sdiv i32 %sub, 2
%mul = shl nsw i32 %div, 1
%add1 = or i32 %mul, 1
%idxprom2 = sext i32 %add1 to i64
%arrayidx3 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom2
%0 = load i32, ptr %arrayidx3, align 4, !tbaa !5
%add5 = add nsw i32 %mul, 2
%idxprom6 = sext i32 %add5 to i64
%arrayidx7 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom6
%1 = load i32, ptr %arrayidx7, align 8, !tbaa !5
%cond = tail call i32 @llvm.smax.i32(i32 %0, i32 %1)
%idxprom8 = sext i32 %div to i64
%arrayidx9 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom8
store i32 %cond, ptr %arrayidx9, align 4, !tbaa !5
%cmp10 = icmp ult i32 %pos.0, 3
br i1 %cmp10, label %for.end, label %for.cond
for.end: ; preds = %for.cond
ret void
}
; Function Attrs: nofree nosync nounwind memory(read, argmem: none, inaccessiblemem: none) uwtable
define dso_local i32 @ki_get_i(i32 noundef %idx, i32 noundef %qmin, i32 noundef %qmax, i32 noundef %smin, i32 noundef %smax) local_unnamed_addr #1 {
entry:
%cmp.not = icmp sgt i32 %qmax, %smin
%cmp1.not = icmp sgt i32 %smax, %qmin
%or.cond = and i1 %cmp.not, %cmp1.not
br i1 %or.cond, label %if.else, label %common.ret30
if.else: ; preds = %entry
%cmp2.not = icmp sgt i32 %qmin, %smin
%cmp3.not = icmp sgt i32 %smax, %qmax
%or.cond29 = or i1 %cmp2.not, %cmp3.not
br i1 %or.cond29, label %if.else5, label %if.then4
if.then4: ; preds = %if.else
%idxprom = sext i32 %idx to i64
%arrayidx = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom
%0 = load i32, ptr %arrayidx, align 4, !tbaa !5
br label %common.ret30
common.ret30: ; preds = %entry, %if.then4, %if.else5
%common.ret30.op = phi i32 [ %cond, %if.else5 ], [ %0, %if.then4 ], [ -1, %entry ]
ret i32 %common.ret30.op
if.else5: ; preds = %if.else
%sub = sub nsw i32 %smax, %smin
%div = sdiv i32 %sub, 2
%add = add nsw i32 %div, %smin
%mul = shl nsw i32 %idx, 1
%add6 = or i32 %mul, 1
%call = tail call i32 @ki_get_i(i32 noundef %add6, i32 noundef %qmin, i32 noundef %qmax, i32 noundef %smin, i32 noundef %add)
%add8 = add nsw i32 %mul, 2
%call9 = tail call i32 @ki_get_i(i32 noundef %add8, i32 noundef %qmin, i32 noundef %qmax, i32 noundef %add, i32 noundef %smax)
%cond = tail call i32 @llvm.smax.i32(i32 %call, i32 %call9)
br label %common.ret30
}
; Function Attrs: nofree nosync nounwind memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @ki_get(i32 noundef %min, i32 noundef %max) local_unnamed_addr #2 {
entry:
%call = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef %min, i32 noundef %max, i32 noundef 0, i32 noundef 131072)
ret i32 %call
}
; Function Attrs: nofree nosync nounwind memory(read, inaccessiblemem: none) uwtable
define dso_local i32 @ki_mofu(i32 noundef %start, i32 noundef %target) local_unnamed_addr #2 {
entry:
%0 = load i32, ptr @N, align 4, !tbaa !5
%call.i = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef %start, i32 noundef %0, i32 noundef 0, i32 noundef 131072)
%cmp = icmp slt i32 %call.i, %target
br i1 %cmp, label %cleanup, label %while.cond.preheader
while.cond.preheader: ; preds = %entry
%add25 = add nsw i32 %start, 1
%cmp126 = icmp slt i32 %add25, %0
br i1 %cmp126, label %while.body, label %cleanup
while.body: ; preds = %while.cond.preheader, %if.end10
%no.028 = phi i32 [ %no.1, %if.end10 ], [ %0, %while.cond.preheader ]
%yes.027 = phi i32 [ %yes.1, %if.end10 ], [ %start, %while.cond.preheader ]
%sub = sub nsw i32 %no.028, %yes.027
%div = sdiv i32 %sub, 2
%add2 = add nsw i32 %div, %yes.027
%cmp3.not = icmp sgt i32 %add2, %start
br i1 %cmp3.not, label %if.else, label %if.end10
if.else: ; preds = %while.body
%call.i24 = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef %start, i32 noundef %add2, i32 noundef 0, i32 noundef 131072)
%cmp6 = icmp slt i32 %call.i24, %target
%add2.yes.0 = select i1 %cmp6, i32 %add2, i32 %yes.027
%no.0.add2 = select i1 %cmp6, i32 %no.028, i32 %add2
br label %if.end10
if.end10: ; preds = %if.else, %while.body
%yes.1 = phi i32 [ %add2, %while.body ], [ %add2.yes.0, %if.else ]
%no.1 = phi i32 [ %no.028, %while.body ], [ %no.0.add2, %if.else ]
%add = add nsw i32 %yes.1, 1
%cmp1 = icmp slt i32 %add, %no.1
br i1 %cmp1, label %while.body, label %cleanup, !llvm.loop !9
cleanup: ; preds = %if.end10, %while.cond.preheader, %entry
%retval.0 = phi i32 [ %0, %entry ], [ %start, %while.cond.preheader ], [ %yes.1, %if.end10 ]
ret i32 %retval.0
}
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #3 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @N)
%cmp.not = icmp eq i32 %call, 1
br i1 %cmp.not, label %for.cond.preheader, label %cleanup21
for.cond.preheader: ; preds = %entry
%0 = load i32, ptr @N, align 4, !tbaa !5
%cmp156 = icmp sgt i32 %0, 0
br i1 %cmp156, label %for.body, label %while.cond.preheader
while.cond.preheader: ; preds = %ki_set.exit, %for.cond.preheader
%.lcssa = phi i32 [ %0, %for.cond.preheader ], [ %6, %ki_set.exit ]
%call.i58 = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef 0, i32 noundef %.lcssa, i32 noundef 0, i32 noundef 131072)
%cmp959 = icmp sgt i32 %call.i58, -1
br i1 %cmp959, label %while.body, label %while.end
for.body: ; preds = %for.cond.preheader, %ki_set.exit
%indvars.iv = phi i64 [ %indvars.iv.next, %ki_set.exit ], [ 0, %for.cond.preheader ]
%arrayidx = getelementptr inbounds [114514 x i32], ptr @A, i64 0, i64 %indvars.iv
%call2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %arrayidx)
%cmp3.not = icmp eq i32 %call2, 1
br i1 %cmp3.not, label %if.end5, label %cleanup21
if.end5: ; preds = %for.body
%1 = load i32, ptr %arrayidx, align 4, !tbaa !5
%2 = add nuw nsw i64 %indvars.iv, 131071
%arrayidx.i = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %2
store i32 %1, ptr %arrayidx.i, align 4, !tbaa !5
%3 = trunc i64 %2 to i32
br label %for.cond.i
for.cond.i: ; preds = %for.cond.i, %if.end5
%pos.0.i = phi i32 [ %3, %if.end5 ], [ %div.i, %for.cond.i ]
%sub.i = add nsw i32 %pos.0.i, -1
%div.i = sdiv i32 %sub.i, 2
%mul.i = shl nsw i32 %div.i, 1
%add1.i = or i32 %mul.i, 1
%idxprom2.i = sext i32 %add1.i to i64
%arrayidx3.i = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom2.i
%4 = load i32, ptr %arrayidx3.i, align 4, !tbaa !5
%add5.i = add nsw i32 %mul.i, 2
%idxprom6.i = sext i32 %add5.i to i64
%arrayidx7.i = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom6.i
%5 = load i32, ptr %arrayidx7.i, align 8, !tbaa !5
%cond.i = tail call i32 @llvm.smax.i32(i32 %4, i32 %5)
%idxprom8.i = sext i32 %div.i to i64
%arrayidx9.i = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom8.i
store i32 %cond.i, ptr %arrayidx9.i, align 4, !tbaa !5
%cmp10.i = icmp ult i32 %pos.0.i, 3
br i1 %cmp10.i, label %ki_set.exit, label %for.cond.i
ki_set.exit: ; preds = %for.cond.i
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%6 = load i32, ptr @N, align 4, !tbaa !5
%7 = sext i32 %6 to i64
%cmp1 = icmp slt i64 %indvars.iv.next, %7
br i1 %cmp1, label %for.body, label %while.cond.preheader, !llvm.loop !11
while.cond.loopexit: ; preds = %cleanup, %ki_mofu.exit, %while.body
%inc10 = add nuw nsw i32 %count.060, 1
%call.i = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef 0, i32 noundef %.lcssa, i32 noundef 0, i32 noundef 131072)
%cmp9 = icmp sgt i32 %call.i, -1
br i1 %cmp9, label %while.body, label %while.end, !llvm.loop !12
while.body: ; preds = %while.cond.preheader, %while.cond.loopexit
%count.060 = phi i32 [ %inc10, %while.cond.loopexit ], [ 0, %while.cond.preheader ]
%call.i.i70 = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef 0, i32 noundef %.lcssa, i32 noundef 0, i32 noundef 131072)
%cmp.i.not71 = icmp sgt i32 %call.i.i70, -1
br i1 %cmp.i.not71, label %while.cond.preheader.i, label %while.cond.loopexit
while.cond.preheader.i: ; preds = %while.body, %cleanup
%current_value.073 = phi i32 [ %8, %cleanup ], [ -1, %while.body ]
%current_pos.072 = phi i32 [ %add18, %cleanup ], [ 0, %while.body ]
%add25.i = add nsw i32 %current_pos.072, 1
%cmp126.i = icmp slt i32 %add25.i, %.lcssa
br i1 %cmp126.i, label %while.body.i, label %ki_mofu.exit
while.body.i: ; preds = %while.cond.preheader.i, %if.end10.i
%no.028.i = phi i32 [ %no.1.i, %if.end10.i ], [ %.lcssa, %while.cond.preheader.i ]
%yes.027.i = phi i32 [ %yes.1.i, %if.end10.i ], [ %current_pos.072, %while.cond.preheader.i ]
%sub.i31 = sub nsw i32 %no.028.i, %yes.027.i
%div.i32 = sdiv i32 %sub.i31, 2
%add2.i = add nsw i32 %div.i32, %yes.027.i
%cmp3.not.i = icmp sgt i32 %add2.i, %current_pos.072
br i1 %cmp3.not.i, label %if.else.i, label %if.end10.i
if.else.i: ; preds = %while.body.i
%call.i24.i = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef %current_pos.072, i32 noundef %add2.i, i32 noundef 0, i32 noundef 131072)
%cmp6.i.not = icmp sgt i32 %call.i24.i, %current_value.073
%add2.yes.0.i = select i1 %cmp6.i.not, i32 %yes.027.i, i32 %add2.i
%no.0.add2.i = select i1 %cmp6.i.not, i32 %add2.i, i32 %no.028.i
br label %if.end10.i
if.end10.i: ; preds = %if.else.i, %while.body.i
%yes.1.i = phi i32 [ %add2.i, %while.body.i ], [ %add2.yes.0.i, %if.else.i ]
%no.1.i = phi i32 [ %no.028.i, %while.body.i ], [ %no.0.add2.i, %if.else.i ]
%add.i33 = add nsw i32 %yes.1.i, 1
%cmp1.i = icmp slt i32 %add.i33, %no.1.i
br i1 %cmp1.i, label %while.body.i, label %ki_mofu.exit, !llvm.loop !9
ki_mofu.exit: ; preds = %if.end10.i, %while.cond.preheader.i
%retval.0.i = phi i32 [ %current_pos.072, %while.cond.preheader.i ], [ %yes.1.i, %if.end10.i ]
%cmp13.not = icmp slt i32 %retval.0.i, %.lcssa
br i1 %cmp13.not, label %if.end15, label %while.cond.loopexit
if.end15: ; preds = %ki_mofu.exit
%idxprom16 = sext i32 %retval.0.i to i64
%arrayidx17 = getelementptr inbounds [114514 x i32], ptr @A, i64 0, i64 %idxprom16
%8 = load i32, ptr %arrayidx17, align 4, !tbaa !5
%add.i34 = add nsw i32 %retval.0.i, 131071
%idxprom.i35 = sext i32 %add.i34 to i64
%arrayidx.i36 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom.i35
store i32 -1, ptr %arrayidx.i36, align 4, !tbaa !5
br label %for.cond.i37
for.cond.i37: ; preds = %for.cond.i37, %if.end15
%pos.0.i38 = phi i32 [ %add.i34, %if.end15 ], [ %div.i40, %for.cond.i37 ]
%sub.i39 = add nsw i32 %pos.0.i38, -1
%div.i40 = sdiv i32 %sub.i39, 2
%mul.i41 = shl nsw i32 %div.i40, 1
%add1.i42 = or i32 %mul.i41, 1
%idxprom2.i43 = sext i32 %add1.i42 to i64
%arrayidx3.i44 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom2.i43
%9 = load i32, ptr %arrayidx3.i44, align 4, !tbaa !5
%add5.i45 = add nsw i32 %mul.i41, 2
%idxprom6.i46 = sext i32 %add5.i45 to i64
%arrayidx7.i47 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom6.i46
%10 = load i32, ptr %arrayidx7.i47, align 8, !tbaa !5
%cond.i48 = tail call i32 @llvm.smax.i32(i32 %9, i32 %10)
%idxprom8.i49 = sext i32 %div.i40 to i64
%arrayidx9.i50 = getelementptr inbounds [262143 x i32], ptr @ki, i64 0, i64 %idxprom8.i49
store i32 %cond.i48, ptr %arrayidx9.i50, align 4, !tbaa !5
%cmp10.i51 = icmp ult i32 %pos.0.i38, 3
br i1 %cmp10.i51, label %cleanup, label %for.cond.i37
cleanup: ; preds = %for.cond.i37
%add18 = add nsw i32 %retval.0.i, 1
%call.i.i = tail call i32 @ki_get_i(i32 noundef 0, i32 noundef %add18, i32 noundef %.lcssa, i32 noundef 0, i32 noundef 131072)
%cmp.i.not = icmp sgt i32 %call.i.i, %8
br i1 %cmp.i.not, label %while.cond.preheader.i, label %while.cond.loopexit, !llvm.loop !12
while.end: ; preds = %while.cond.loopexit, %while.cond.preheader
%count.0.lcssa = phi i32 [ 0, %while.cond.preheader ], [ %inc10, %while.cond.loopexit ]
%call20 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %count.0.lcssa)
br label %cleanup21
cleanup21: ; preds = %for.body, %entry, %while.end
%retval.0 = phi i32 [ 0, %while.end ], [ 1, %entry ], [ 1, %for.body ]
ret i32 %retval.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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #5
attributes #0 = { nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree 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 #2 = { nofree 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 #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 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
|
// AOJ 2565: Broken Audio Signal
// 2017.10.13 bal4u@uu
#include <stdio.h>
#include <stdlib.h>
int a[1002];
char x[1002];
int main()
{
int n, i, f, c, min, max;
char buf[15];
while (scanf("%d", &n) && n > 0) {
c = 0, f = 0;
for (i = 0; i < n; i++) {
scanf("%s", buf);
if (*buf == 'x') {
a[i] = 0, x[i] = 1, c |= 1;
if (i > 0 && x[i-1]) c |= 2;
} else a[i] = atoi(buf), x[i] = 0;
}
if (c <= 1) {
f = 1, max = 1000000005, min = -1000000005;
for (i = 0; c <= 1 && i < n; i++) {
if (x[i]) {
if (i > 0 && !x[i-1] && a[i-1] < max) max = a[i-1];
if (i < n-1 && !x[i+1] && a[i+1] < max) max = a[i+1];
} else {
if (i > 0 && !x[i-1] && a[i-1] <= a[i]) f = 0;
if (i < n-1 && !x[i+1] && a[i+1] <= a[i]) f = 0;
}
if (++i == n) break;
if (x[i]) {
if ( !x[i-1] && a[i-1] > min) min = a[i-1];
if (i < n-1 && !x[i+1] && a[i+1] > min) min = a[i+1];
} else {
if ( !x[i-1] && a[i-1] >= a[i]) f = 0;
if (i < n-1 && !x[i+1] && a[i+1] >= a[i]) f = 0;
}
}
}
if (c == 1 && f && max - min == 2) printf("%d\n", min+1);
else {
if (c == 1 && f) f = (max - min > 2);
puts(f ? "ambiguous" : "none");
}
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200436/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200436/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
@a = dso_local local_unnamed_addr global [1002 x i32] zeroinitializer, align 16
@x = dso_local local_unnamed_addr global [1002 x i8] zeroinitializer, align 16
@.str.2 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
@.str.3 = private unnamed_addr constant [10 x i8] c"ambiguous\00", align 1
@.str.4 = private unnamed_addr constant [5 x i8] c"none\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%n = alloca i32, align 4
%buf = alloca [15 x i8], align 1
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 15, ptr nonnull %buf) #5
%call336 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%tobool337 = icmp ne i32 %call336, 0
%0 = load i32, ptr %n, align 4
%cmp338 = icmp sgt i32 %0, 0
%1 = select i1 %tobool337, i1 %cmp338, i1 false
br i1 %1, label %for.body.preheader, label %while.end
for.body.preheader: ; preds = %entry, %if.end215
%call2.peel = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %buf)
%2 = load i8, ptr %buf, align 1, !tbaa !5
%cmp4.peel = icmp eq i8 %2, 120
br i1 %cmp4.peel, label %for.inc.peel, label %if.else.peel
if.else.peel: ; preds = %for.body.preheader
%call.i.peel = call i64 @strtol(ptr nocapture noundef nonnull %buf, ptr noundef null, i32 noundef 10) #5
%conv.i.peel = trunc i64 %call.i.peel to i32
br label %for.inc.peel
for.inc.peel: ; preds = %for.body.preheader, %if.else.peel
%storemerge354 = phi i32 [ %conv.i.peel, %if.else.peel ], [ 0, %for.body.preheader ]
%storemerge = phi i8 [ 0, %if.else.peel ], [ 1, %for.body.preheader ]
%c.1.peel = phi i32 [ 0, %if.else.peel ], [ 1, %for.body.preheader ]
store i32 %storemerge354, ptr @a, align 16, !tbaa !8
store i8 %storemerge, ptr @x, align 16, !tbaa !5
%3 = load i32, ptr %n, align 4
%cmp1.peel = icmp sgt i32 %3, 1
br i1 %cmp1.peel, label %for.body, label %for.cond26.preheader
for.body: ; preds = %for.inc.peel, %for.inc
%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %for.inc.peel ]
%c.0323 = phi i32 [ %c.1, %for.inc ], [ %c.1.peel, %for.inc.peel ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %buf)
%4 = load i8, ptr %buf, align 1, !tbaa !5
%cmp4 = icmp eq i8 %4, 120
br i1 %cmp4, label %land.lhs.true, label %if.else
land.lhs.true: ; preds = %for.body
%arrayidx = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %indvars.iv
store i32 0, ptr %arrayidx, align 4, !tbaa !8
%arrayidx7 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %indvars.iv
store i8 1, ptr %arrayidx7, align 1, !tbaa !5
%or = or i32 %c.0323, 1
%5 = add nuw i64 %indvars.iv, 4294967295
%idxprom10 = and i64 %5, 4294967295
%arrayidx11 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %idxprom10
%6 = load i8, ptr %arrayidx11, align 1, !tbaa !5
%tobool13.not = icmp eq i8 %6, 0
%spec.select = select i1 %tobool13.not, i32 %or, i32 3
br label %for.inc
if.else: ; preds = %for.body
%call.i = call i64 @strtol(ptr nocapture noundef nonnull %buf, ptr noundef null, i32 noundef 10) #5
%conv.i = trunc i64 %call.i to i32
%arrayidx19 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %indvars.iv
store i32 %conv.i, ptr %arrayidx19, align 4, !tbaa !8
%arrayidx21 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %indvars.iv
store i8 0, ptr %arrayidx21, align 1, !tbaa !5
br label %for.inc
for.inc: ; preds = %land.lhs.true, %if.else
%c.1 = phi i32 [ %c.0323, %if.else ], [ %spec.select, %land.lhs.true ]
%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
%7 = load i32, ptr %n, align 4
%8 = sext i32 %7 to i64
%cmp1 = icmp slt i64 %indvars.iv.next, %8
br i1 %cmp1, label %for.body, label %for.end, !llvm.loop !10
for.end: ; preds = %for.inc
%cmp23 = icmp slt i32 %c.1, 2
br i1 %cmp23, label %for.cond26.preheader, label %.thread
for.cond26.preheader: ; preds = %for.inc.peel, %for.end
%.lcssa339359 = phi i32 [ %7, %for.end ], [ %3, %for.inc.peel ]
%c.1.lcssa358 = phi i32 [ %c.1, %for.end ], [ %c.1.peel, %for.inc.peel ]
%cmp30325 = icmp sgt i32 %.lcssa339359, 0
br i1 %cmp30325, label %for.body33.lr.ph, label %if.end191
for.body33.lr.ph: ; preds = %for.cond26.preheader
%sub56 = add nsw i32 %.lcssa339359, -1
%9 = zext i32 %sub56 to i64
%10 = zext i32 %.lcssa339359 to i64
%11 = load i8, ptr @x, align 16, !tbaa !5
%tobool36.not.peel = icmp eq i8 %11, 0
%cmp93.peel.not = icmp eq i32 %.lcssa339359, 1
br i1 %tobool36.not.peel, label %if.end91.peel, label %if.end55.peel
if.end55.peel: ; preds = %for.body33.lr.ph
br i1 %cmp93.peel.not, label %if.end191, label %land.lhs.true59.peel
land.lhs.true59.peel: ; preds = %if.end55.peel
%12 = load i8, ptr getelementptr inbounds ([1002 x i8], ptr @x, i64 0, i64 1), align 1, !tbaa !5
%tobool62.not.peel = icmp eq i8 %12, 0
br i1 %tobool62.not.peel, label %if.else154.peel, label %if.end134.peel
if.end91.peel: ; preds = %for.body33.lr.ph
br i1 %cmp93.peel.not, label %if.end191, label %land.lhs.true95.peel
land.lhs.true95.peel: ; preds = %if.end91.peel
%13 = load i8, ptr getelementptr inbounds ([1002 x i8], ptr @x, i64 0, i64 1), align 1, !tbaa !5
%tobool99.not.peel = icmp eq i8 %13, 0
br i1 %tobool99.not.peel, label %if.end115.peel, label %land.lhs.true124.peel
if.end115.peel: ; preds = %land.lhs.true95.peel
%14 = load i32, ptr getelementptr inbounds ([1002 x i32], ptr @a, i64 0, i64 1), align 4, !tbaa !8
%15 = load i32, ptr @a, align 16, !tbaa !8
%cmp106.not.peel = icmp sgt i32 %14, %15
%spec.select279.peel = zext i1 %cmp106.not.peel to i32
%.pr = load i8, ptr getelementptr inbounds ([1002 x i8], ptr @x, i64 0, i64 1), align 1, !tbaa !5
%tobool118.not.peel = icmp eq i8 %.pr, 0
br i1 %tobool118.not.peel, label %land.lhs.true159.peel, label %land.lhs.true124.peel
land.lhs.true124.peel: ; preds = %if.end115.peel, %land.lhs.true95.peel
%f.2.peel.ph368382 = phi i32 [ 1, %land.lhs.true95.peel ], [ %spec.select279.peel, %if.end115.peel ]
%16 = load i32, ptr @a, align 16, !tbaa !8
%spec.select280.peel = call i32 @llvm.smax.i32(i32 %16, i32 -1000000005)
br label %if.end134.peel
if.end134.peel: ; preds = %land.lhs.true59.peel, %land.lhs.true124.peel
%f.2.peel.ph368381 = phi i32 [ %f.2.peel.ph368382, %land.lhs.true124.peel ], [ 1, %land.lhs.true59.peel ]
%min.2.peel = phi i32 [ %spec.select280.peel, %land.lhs.true124.peel ], [ -1000000005, %land.lhs.true59.peel ]
%cmp136.peel = icmp ugt i32 %.lcssa339359, 2
br i1 %cmp136.peel, label %land.lhs.true138.peel, label %if.end191
land.lhs.true138.peel: ; preds = %if.end134.peel
%17 = load i8, ptr getelementptr inbounds ([1002 x i8], ptr @x, i64 0, i64 2), align 2, !tbaa !5
%tobool142.not.peel = icmp eq i8 %17, 0
br i1 %tobool142.not.peel, label %land.lhs.true143.peel, label %for.body33.preheader
land.lhs.true143.peel: ; preds = %land.lhs.true138.peel
%18 = load i32, ptr getelementptr inbounds ([1002 x i32], ptr @a, i64 0, i64 2), align 8, !tbaa !8
%spec.select281.peel = call i32 @llvm.smax.i32(i32 %18, i32 %min.2.peel)
br label %for.body33.preheader
if.else154.peel: ; preds = %land.lhs.true59.peel
%19 = load i32, ptr getelementptr inbounds ([1002 x i32], ptr @a, i64 0, i64 1), align 4, !tbaa !8
%spec.select277.peel = call i32 @llvm.smin.i32(i32 %19, i32 1000000005)
br label %if.end168.peel
land.lhs.true159.peel: ; preds = %if.end115.peel
%20 = load i32, ptr @a, align 16, !tbaa !8
%21 = load i32, ptr getelementptr inbounds ([1002 x i32], ptr @a, i64 0, i64 1), align 4, !tbaa !8
%cmp165.not.peel = icmp slt i32 %20, %21
%spec.select282.peel = select i1 %cmp165.not.peel, i32 %spec.select279.peel, i32 0
br label %if.end168.peel
if.end168.peel: ; preds = %if.else154.peel, %land.lhs.true159.peel
%max.3.peel.ph376386 = phi i32 [ %spec.select277.peel, %if.else154.peel ], [ 1000000005, %land.lhs.true159.peel ]
%f.3.peel = phi i32 [ 1, %if.else154.peel ], [ %spec.select282.peel, %land.lhs.true159.peel ]
%cmp170.peel = icmp ugt i32 %.lcssa339359, 2
br i1 %cmp170.peel, label %land.lhs.true172.peel, label %if.end191
land.lhs.true172.peel: ; preds = %if.end168.peel
%22 = load i8, ptr getelementptr inbounds ([1002 x i8], ptr @x, i64 0, i64 2), align 2, !tbaa !5
%tobool176.not.peel = icmp eq i8 %22, 0
br i1 %tobool176.not.peel, label %land.lhs.true177.peel, label %for.body33.preheader
land.lhs.true177.peel: ; preds = %land.lhs.true172.peel
%23 = load i32, ptr getelementptr inbounds ([1002 x i32], ptr @a, i64 0, i64 2), align 8, !tbaa !8
%24 = load i32, ptr getelementptr inbounds ([1002 x i32], ptr @a, i64 0, i64 1), align 4, !tbaa !8
%cmp183.not.peel = icmp slt i32 %23, %24
%spec.select283.peel = select i1 %cmp183.not.peel, i32 %f.3.peel, i32 0
br label %for.body33.preheader
for.body33.preheader: ; preds = %land.lhs.true177.peel, %land.lhs.true172.peel, %land.lhs.true143.peel, %land.lhs.true138.peel
%max.1329.ph = phi i32 [ 1000000005, %land.lhs.true138.peel ], [ 1000000005, %land.lhs.true143.peel ], [ %max.3.peel.ph376386, %land.lhs.true172.peel ], [ %max.3.peel.ph376386, %land.lhs.true177.peel ]
%min.1328.ph = phi i32 [ %min.2.peel, %land.lhs.true138.peel ], [ %spec.select281.peel, %land.lhs.true143.peel ], [ -1000000005, %land.lhs.true172.peel ], [ -1000000005, %land.lhs.true177.peel ]
%f.0327.ph = phi i32 [ %f.2.peel.ph368381, %land.lhs.true138.peel ], [ %f.2.peel.ph368381, %land.lhs.true143.peel ], [ %f.3.peel, %land.lhs.true172.peel ], [ %spec.select283.peel, %land.lhs.true177.peel ]
br label %for.body33
for.body33: ; preds = %for.body33.preheader, %for.inc188
%indvars.iv343 = phi i64 [ %indvars.iv.next344, %for.inc188 ], [ 2, %for.body33.preheader ]
%max.1329 = phi i32 [ %max.3, %for.inc188 ], [ %max.1329.ph, %for.body33.preheader ]
%min.1328 = phi i32 [ %min.3, %for.inc188 ], [ %min.1328.ph, %for.body33.preheader ]
%f.0327 = phi i32 [ %f.4, %for.inc188 ], [ %f.0327.ph, %for.body33.preheader ]
%arrayidx35 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %indvars.iv343
%25 = load i8, ptr %arrayidx35, align 2, !tbaa !5
%tobool36.not = icmp eq i8 %25, 0
%26 = add i64 %indvars.iv343, 4294967295
%idxprom79 = and i64 %26, 4294967295
%arrayidx80 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %idxprom79
%27 = load i8, ptr %arrayidx80, align 1, !tbaa !5
%tobool81.not = icmp eq i8 %27, 0
br i1 %tobool36.not, label %land.lhs.true77, label %land.lhs.true40
land.lhs.true40: ; preds = %for.body33
br i1 %tobool81.not, label %land.lhs.true45, label %if.end55
land.lhs.true45: ; preds = %land.lhs.true40
%arrayidx48 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %idxprom79
%28 = load i32, ptr %arrayidx48, align 4, !tbaa !8
%spec.select276 = call i32 @llvm.smin.i32(i32 %28, i32 %max.1329)
br label %if.end55
if.end55: ; preds = %land.lhs.true45, %land.lhs.true40
%max.2 = phi i32 [ %max.1329, %land.lhs.true40 ], [ %spec.select276, %land.lhs.true45 ]
%cmp57 = icmp slt i64 %indvars.iv343, %9
br i1 %cmp57, label %land.lhs.true59, label %if.end110
land.lhs.true59: ; preds = %if.end55
%29 = or i64 %indvars.iv343, 1
%arrayidx61 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %29
%30 = load i8, ptr %arrayidx61, align 1, !tbaa !5
%tobool62.not = icmp eq i8 %30, 0
br i1 %tobool62.not, label %land.lhs.true63, label %if.end110
land.lhs.true63: ; preds = %land.lhs.true59
%arrayidx66 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %29
%31 = load i32, ptr %arrayidx66, align 4, !tbaa !8
%spec.select277 = call i32 @llvm.smin.i32(i32 %31, i32 %max.2)
br label %if.end110
land.lhs.true77: ; preds = %for.body33
br i1 %tobool81.not, label %land.lhs.true82, label %if.end91
land.lhs.true82: ; preds = %land.lhs.true77
%arrayidx85 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %idxprom79
%32 = load i32, ptr %arrayidx85, align 4, !tbaa !8
%arrayidx87 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %indvars.iv343
%33 = load i32, ptr %arrayidx87, align 8, !tbaa !8
%cmp88.not = icmp sgt i32 %32, %33
%spec.select278 = select i1 %cmp88.not, i32 %f.0327, i32 0
br label %if.end91
if.end91: ; preds = %land.lhs.true82, %land.lhs.true77
%f.1 = phi i32 [ %f.0327, %land.lhs.true77 ], [ %spec.select278, %land.lhs.true82 ]
%cmp93 = icmp slt i64 %indvars.iv343, %9
br i1 %cmp93, label %land.lhs.true95, label %if.end110
land.lhs.true95: ; preds = %if.end91
%34 = or i64 %indvars.iv343, 1
%arrayidx98 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %34
%35 = load i8, ptr %arrayidx98, align 1, !tbaa !5
%tobool99.not = icmp eq i8 %35, 0
br i1 %tobool99.not, label %land.lhs.true100, label %if.end110
land.lhs.true100: ; preds = %land.lhs.true95
%arrayidx103 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %34
%36 = load i32, ptr %arrayidx103, align 4, !tbaa !8
%arrayidx105 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %indvars.iv343
%37 = load i32, ptr %arrayidx105, align 8, !tbaa !8
%cmp106.not = icmp sgt i32 %36, %37
%spec.select279 = select i1 %cmp106.not, i32 %f.1, i32 0
br label %if.end110
if.end110: ; preds = %land.lhs.true100, %land.lhs.true63, %if.end91, %land.lhs.true95, %if.end55, %land.lhs.true59
%f.2 = phi i32 [ %f.0327, %land.lhs.true59 ], [ %f.0327, %if.end55 ], [ %f.1, %land.lhs.true95 ], [ %f.1, %if.end91 ], [ %f.0327, %land.lhs.true63 ], [ %spec.select279, %land.lhs.true100 ]
%max.3 = phi i32 [ %max.2, %land.lhs.true59 ], [ %max.2, %if.end55 ], [ %max.1329, %land.lhs.true95 ], [ %max.1329, %if.end91 ], [ %spec.select277, %land.lhs.true63 ], [ %max.1329, %land.lhs.true100 ]
%38 = or i64 %indvars.iv343, 1
%cmp112 = icmp eq i64 %38, %10
br i1 %cmp112, label %if.end191, label %if.end115
if.end115: ; preds = %if.end110
%arrayidx117 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %38
%39 = load i8, ptr %arrayidx117, align 1, !tbaa !5
%tobool118.not = icmp eq i8 %39, 0
br i1 %tobool118.not, label %if.else154, label %if.then119
if.then119: ; preds = %if.end115
br i1 %tobool36.not, label %land.lhs.true124, label %if.end134
land.lhs.true124: ; preds = %if.then119
%arrayidx127 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %indvars.iv343
%40 = load i32, ptr %arrayidx127, align 8, !tbaa !8
%spec.select280 = call i32 @llvm.smax.i32(i32 %40, i32 %min.1328)
br label %if.end134
if.end134: ; preds = %land.lhs.true124, %if.then119
%min.2 = phi i32 [ %min.1328, %if.then119 ], [ %spec.select280, %land.lhs.true124 ]
%cmp136 = icmp slt i64 %38, %9
br i1 %cmp136, label %land.lhs.true138, label %for.inc188
land.lhs.true138: ; preds = %if.end134
%41 = add nuw nsw i64 %indvars.iv343, 2
%arrayidx141 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %41
%42 = load i8, ptr %arrayidx141, align 2, !tbaa !5
%tobool142.not = icmp eq i8 %42, 0
br i1 %tobool142.not, label %land.lhs.true143, label %for.inc188
land.lhs.true143: ; preds = %land.lhs.true138
%arrayidx146 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %41
%43 = load i32, ptr %arrayidx146, align 8, !tbaa !8
%spec.select281 = call i32 @llvm.smax.i32(i32 %43, i32 %min.2)
br label %for.inc188
if.else154: ; preds = %if.end115
br i1 %tobool36.not, label %land.lhs.true159, label %if.end168
land.lhs.true159: ; preds = %if.else154
%arrayidx162 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %indvars.iv343
%44 = load i32, ptr %arrayidx162, align 8, !tbaa !8
%arrayidx164 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %38
%45 = load i32, ptr %arrayidx164, align 4, !tbaa !8
%cmp165.not = icmp slt i32 %44, %45
%spec.select282 = select i1 %cmp165.not, i32 %f.2, i32 0
br label %if.end168
if.end168: ; preds = %land.lhs.true159, %if.else154
%f.3 = phi i32 [ %f.2, %if.else154 ], [ %spec.select282, %land.lhs.true159 ]
%cmp170 = icmp slt i64 %38, %9
br i1 %cmp170, label %land.lhs.true172, label %for.inc188
land.lhs.true172: ; preds = %if.end168
%46 = add nuw nsw i64 %indvars.iv343, 2
%arrayidx175 = getelementptr inbounds [1002 x i8], ptr @x, i64 0, i64 %46
%47 = load i8, ptr %arrayidx175, align 2, !tbaa !5
%tobool176.not = icmp eq i8 %47, 0
br i1 %tobool176.not, label %land.lhs.true177, label %for.inc188
land.lhs.true177: ; preds = %land.lhs.true172
%arrayidx180 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %46
%48 = load i32, ptr %arrayidx180, align 8, !tbaa !8
%arrayidx182 = getelementptr inbounds [1002 x i32], ptr @a, i64 0, i64 %38
%49 = load i32, ptr %arrayidx182, align 4, !tbaa !8
%cmp183.not = icmp slt i32 %48, %49
%spec.select283 = select i1 %cmp183.not, i32 %f.3, i32 0
br label %for.inc188
for.inc188: ; preds = %land.lhs.true177, %land.lhs.true143, %land.lhs.true138, %if.end134, %land.lhs.true172, %if.end168
%f.4 = phi i32 [ %f.2, %land.lhs.true138 ], [ %f.2, %if.end134 ], [ %f.3, %land.lhs.true172 ], [ %f.3, %if.end168 ], [ %f.2, %land.lhs.true143 ], [ %spec.select283, %land.lhs.true177 ]
%min.3 = phi i32 [ %min.2, %land.lhs.true138 ], [ %min.2, %if.end134 ], [ %min.1328, %land.lhs.true172 ], [ %min.1328, %if.end168 ], [ %spec.select281, %land.lhs.true143 ], [ %min.1328, %land.lhs.true177 ]
%indvars.iv.next344 = add nuw i64 %indvars.iv343, 2
%50 = trunc i64 %indvars.iv.next344 to i32
%cmp30 = icmp sgt i32 %.lcssa339359, %50
br i1 %cmp30, label %for.body33, label %if.end191, !llvm.loop !13
if.end191: ; preds = %if.end110, %for.inc188, %if.end91.peel, %if.end55.peel, %if.end168.peel, %if.end134.peel, %for.cond26.preheader
%min.1.lcssa = phi i32 [ -1000000005, %for.cond26.preheader ], [ -1000000005, %if.end91.peel ], [ -1000000005, %if.end55.peel ], [ %min.2.peel, %if.end134.peel ], [ -1000000005, %if.end168.peel ], [ %min.1328, %if.end110 ], [ %min.3, %for.inc188 ]
%f.5 = phi i32 [ 1, %for.cond26.preheader ], [ 1, %if.end91.peel ], [ 1, %if.end55.peel ], [ %f.2.peel.ph368381, %if.end134.peel ], [ %f.3.peel, %if.end168.peel ], [ %f.2, %if.end110 ], [ %f.4, %for.inc188 ]
%max.4 = phi i32 [ 1000000005, %for.cond26.preheader ], [ 1000000005, %if.end91.peel ], [ 1000000005, %if.end55.peel ], [ 1000000005, %if.end134.peel ], [ %max.3.peel.ph376386, %if.end168.peel ], [ %max.3, %for.inc188 ], [ %max.3, %if.end110 ]
%cmp192 = icmp eq i32 %c.1.lcssa358, 1
%tobool195 = icmp ne i32 %f.5, 0
%or.cond = select i1 %cmp192, i1 %tobool195, i1 false
%cond.fr = freeze i1 %or.cond
%sub197 = sub nsw i32 %max.4, %min.1.lcssa
%cmp198 = icmp eq i32 %sub197, 2
%or.cond284 = select i1 %cond.fr, i1 %cmp198, i1 false
br i1 %or.cond284, label %if.then200, label %if.else203
if.then200: ; preds = %if.end191
%add201 = add nsw i32 %min.1.lcssa, 1
%call202 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %add201)
br label %if.end215
if.else203: ; preds = %if.end191
%cmp210 = icmp sgt i32 %sub197, 2
%conv211 = zext i1 %cmp210 to i32
%spec.select320 = select i1 %cond.fr, i32 %conv211, i32 %f.5
%spec.select320.fr = freeze i32 %spec.select320
%tobool213.not = icmp eq i32 %spec.select320.fr, 0
br i1 %tobool213.not, label %.thread, label %51
.thread: ; preds = %for.end, %if.else203
br label %51
51: ; preds = %if.else203, %.thread
%52 = phi ptr [ @.str.4, %.thread ], [ @.str.3, %if.else203 ]
%call214 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %52)
br label %if.end215
if.end215: ; preds = %51, %if.then200
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n)
%tobool = icmp ne i32 %call, 0
%53 = load i32, ptr %n, align 4
%cmp = icmp sgt i32 %53, 0
%54 = select i1 %tobool, i1 %cmp, i1 false
br i1 %54, label %for.body.preheader, label %while.end, !llvm.loop !14
while.end: ; preds = %if.end215, %entry
call void @llvm.lifetime.end.p0(i64 15, ptr nonnull %buf) #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: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nofree nounwind willreturn
declare i64 @strtol(ptr noundef readonly, ptr nocapture noundef, i32 noundef) 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 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 "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11, !12}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.peeled.count", i32 1}
!13 = distinct !{!13, !11, !12}
!14 = distinct !{!14, !11}
|
#include<stdio.h>
int main()
{
long i,p,n,ans;
int used[500];
long a[500];
scanf("%d%d",&p,&n);
for (i=1;i<=n;i++)
{
scanf("%d",&a[i]);
}
for (i=0;i<p;i++)
{
used[i]=0;
}
i=1;
while (i<=n)
{
if (used[(a[i]%p)])
{
ans=i;i=n;
}
else
{
used[a[i]%p]=1;
if (i==n)
ans=-1;
}
i++;
}
printf("%d",ans);
return 0;
}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_20048/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_20048/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [5 x i8] c"%d%d\00", align 1
@.str.1 = private unnamed_addr constant [3 x i8] c"%d\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%p = alloca i64, align 8
%n = alloca i64, align 8
%used = alloca [500 x i32], align 16
%a = alloca [500 x i64], align 16
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %p) #5
call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %n) #5
call void @llvm.lifetime.start.p0(i64 2000, ptr nonnull %used) #5
call void @llvm.lifetime.start.p0(i64 4000, ptr nonnull %a) #5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %p, ptr noundef nonnull %n)
%0 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not32 = icmp slt i64 %0, 1
br i1 %cmp.not32, label %for.cond2.preheader, label %for.body
for.cond2.preheader: ; preds = %for.body, %entry
%.lcssa31 = phi i64 [ %0, %entry ], [ %3, %for.body ]
%1 = load i64, ptr %p, align 8, !tbaa !5
%cmp334 = icmp sgt i64 %1, 0
br i1 %cmp334, label %for.body4.preheader, label %while.cond.preheader
for.body4.preheader: ; preds = %for.cond2.preheader
%2 = shl nuw i64 %1, 2
call void @llvm.memset.p0.i64(ptr nonnull align 16 %used, i8 0, i64 %2, i1 false), !tbaa !9
br label %while.cond.preheader
for.body: ; preds = %entry, %for.body
%i.033 = phi i64 [ %inc, %for.body ], [ 1, %entry ]
%arrayidx = getelementptr inbounds [500 x i64], ptr %a, i64 0, i64 %i.033
%call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %arrayidx)
%inc = add nuw nsw i64 %i.033, 1
%3 = load i64, ptr %n, align 8, !tbaa !5
%cmp.not.not = icmp slt i64 %i.033, %3
br i1 %cmp.not.not, label %for.body, label %for.cond2.preheader, !llvm.loop !11
while.cond.preheader: ; preds = %for.body4.preheader, %for.cond2.preheader
%cmp9.not37 = icmp sgt i64 %.lcssa31, 0
call void @llvm.assume(i1 %cmp9.not37)
br label %while.body
while.body: ; preds = %while.cond.preheader, %if.end17
%ans.039 = phi i64 [ %spec.select, %if.end17 ], [ undef, %while.cond.preheader ]
%i.238 = phi i64 [ %inc18, %if.end17 ], [ 1, %while.cond.preheader ]
%arrayidx10 = getelementptr inbounds [500 x i64], ptr %a, i64 0, i64 %i.238
%4 = load i64, ptr %arrayidx10, align 8, !tbaa !5
%rem = srem i64 %4, %1
%arrayidx11 = getelementptr inbounds [500 x i32], ptr %used, i64 0, i64 %rem
%5 = load i32, ptr %arrayidx11, align 4, !tbaa !9
%tobool.not = icmp eq i32 %5, 0
br i1 %tobool.not, label %if.end17, label %while.end
if.end17: ; preds = %while.body
store i32 1, ptr %arrayidx11, align 4, !tbaa !9
%cmp15 = icmp eq i64 %i.238, %.lcssa31
%spec.select = select i1 %cmp15, i64 -1, i64 %ans.039
%inc18 = add nuw nsw i64 %i.238, 1
%cmp9.not.not = icmp ult i64 %i.238, %.lcssa31
br i1 %cmp9.not.not, label %while.body, label %while.end, !llvm.loop !13
while.end: ; preds = %while.body, %if.end17
%ans.145 = phi i64 [ %spec.select, %if.end17 ], [ %i.238, %while.body ]
%call19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %ans.145)
call void @llvm.lifetime.end.p0(i64 4000, ptr nonnull %a) #5
call void @llvm.lifetime.end.p0(i64 2000, ptr nonnull %used) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %n) #5
call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %p) #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: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #3
; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #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 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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", !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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
|
#include<stdio.h>
#include<math.h>
int main(){
int a,b,x;
scanf("%d%d%d",&a,&b,&x);
int c=a*a*b;
int m=a*a*a;
double d,e,f;
d=c/2;
if(d>=x){
e=a*b*b/2;
e=e/x;
printf("%f\n",180*atan(e)/(atan(1.0)*4));
}
else {
f=2*(c-x);
f=f/m;
printf("%f\n",180*atan(f)/(atan(1.0)*4));
}
return 0;}
| ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200522/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200522/source.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@.str = private unnamed_addr constant [7 x i8] c"%d%d%d\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%f\0A\00", align 1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%x = 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 %x) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %a, ptr noundef nonnull %b, ptr noundef nonnull %x)
%0 = load i32, ptr %a, align 4, !tbaa !5
%mul = mul nsw i32 %0, %0
%1 = load i32, ptr %b, align 4, !tbaa !5
%mul1 = mul nsw i32 %mul, %1
%div = sdiv i32 %mul1, 2
%conv = sitofp i32 %div to double
%2 = load i32, ptr %x, align 4, !tbaa !5
%conv4 = sitofp i32 %2 to double
%cmp = fcmp ult double %conv, %conv4
br i1 %cmp, label %if.else, label %if.then
if.then: ; preds = %entry
%mul6 = mul nsw i32 %1, %0
%mul7 = mul nsw i32 %mul6, %1
%div8 = sdiv i32 %mul7, 2
br label %if.end
if.else: ; preds = %entry
%mul3 = mul nsw i32 %mul, %0
%sub = sub nsw i32 %mul1, %2
%mul18 = shl nsw i32 %sub, 1
%conv20 = sitofp i32 %mul3 to double
br label %if.end
if.end: ; preds = %if.else, %if.then
%conv20.sink = phi double [ %conv20, %if.else ], [ %conv4, %if.then ]
%conv19.sink.in = phi i32 [ %mul18, %if.else ], [ %div8, %if.then ]
%conv19.sink = sitofp i32 %conv19.sink.in to double
%div21 = fdiv double %conv19.sink, %conv20.sink
%call22 = call double @atan(double noundef %div21) #4
%mul23 = fmul double %call22, 1.800000e+02
%div26 = fdiv double %mul23, 0x400921FB54442D18
%call27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, double noundef %div26)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %x) #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 nofree nounwind willreturn memory(write)
declare double @atan(double noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
|
#include <stdio.h>
#include <string.h>
char str[8][9];
void Rotation(void)
{
int i, j, k, l;
char str2[8][9];
for (i = 0; i < 8; i++){
strcpy(str2[i], str[i]);
}
for (i = 0, k = 7; i < 8; i++, k--){
for (j = 0, l = 0; j < 8; j++, l++){
str[l][k] = str2[i][j];
}
}
}
int main(void)
{
int i, j;
for (i = 0; i < 8; i++){
scanf("%s", str[i]);
}
for (i = 0; i < 3; i++){
printf("%d\n", (i + 1) * 90);
Rotation();
for (j = 0; j < 8; j++){
printf("%s\n", str[j]);
}
}
return (0);
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200566/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200566/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 = dso_local global [8 x [9 x i8]] zeroinitializer, align 16
@.str = private unnamed_addr constant [3 x i8] c"%s\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1
; Function Attrs: mustprogress nofree nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @Rotation() local_unnamed_addr #0 {
entry:
%str2 = alloca [8 x [9 x i8]], align 16
call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %str2) #6
%call = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %str2, ptr noundef nonnull dereferenceable(1) @str) #6
%arrayidx.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1
%call.1 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.1, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1)) #6
%arrayidx.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2
%call.2 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.2, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2)) #6
%arrayidx.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3
%call.3 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.3, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3)) #6
%arrayidx.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4
%call.4 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.4, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4)) #6
%arrayidx.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5
%call.5 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.5, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5)) #6
%arrayidx.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6
%call.6 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.6, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6)) #6
%arrayidx.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7
%call.7 = call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %arrayidx.7, ptr noundef nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7)) #6
%0 = load i8, ptr %str2, align 16, !tbaa !5
store i8 %0, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 7), align 1, !tbaa !5
%arrayidx13.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 1
%1 = load i8, ptr %arrayidx13.1, align 1, !tbaa !5
store i8 %1, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 7), align 16, !tbaa !5
%arrayidx13.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 2
%2 = load i8, ptr %arrayidx13.2, align 2, !tbaa !5
store i8 %2, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 7), align 1, !tbaa !5
%arrayidx13.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 3
%3 = load i8, ptr %arrayidx13.3, align 1, !tbaa !5
store i8 %3, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 7), align 2, !tbaa !5
%arrayidx13.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 4
%4 = load i8, ptr %arrayidx13.4, align 4, !tbaa !5
store i8 %4, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 7), align 1, !tbaa !5
%arrayidx13.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 5
%5 = load i8, ptr %arrayidx13.5, align 1, !tbaa !5
store i8 %5, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 7), align 4, !tbaa !5
%arrayidx13.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 6
%6 = load i8, ptr %arrayidx13.6, align 2, !tbaa !5
store i8 %6, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 7), align 1, !tbaa !5
%arrayidx13.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 0, i64 7
%7 = load i8, ptr %arrayidx13.7, align 1, !tbaa !5
store i8 %7, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 7), align 2, !tbaa !5
%8 = load i8, ptr %arrayidx.1, align 1, !tbaa !5
store i8 %8, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 6), align 2, !tbaa !5
%arrayidx13.1.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 1
%9 = load i8, ptr %arrayidx13.1.1, align 2, !tbaa !5
store i8 %9, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 6), align 1, !tbaa !5
%arrayidx13.2.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 2
%10 = load i8, ptr %arrayidx13.2.1, align 1, !tbaa !5
store i8 %10, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 6), align 8, !tbaa !5
%arrayidx13.3.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 3
%11 = load i8, ptr %arrayidx13.3.1, align 4, !tbaa !5
store i8 %11, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 6), align 1, !tbaa !5
%arrayidx13.4.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 4
%12 = load i8, ptr %arrayidx13.4.1, align 1, !tbaa !5
store i8 %12, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 6), align 2, !tbaa !5
%arrayidx13.5.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 5
%13 = load i8, ptr %arrayidx13.5.1, align 2, !tbaa !5
store i8 %13, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 6), align 1, !tbaa !5
%arrayidx13.6.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 6
%14 = load i8, ptr %arrayidx13.6.1, align 1, !tbaa !5
store i8 %14, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 6), align 4, !tbaa !5
%arrayidx13.7.1 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 1, i64 7
%15 = load i8, ptr %arrayidx13.7.1, align 16, !tbaa !5
store i8 %15, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 6), align 1, !tbaa !5
%16 = load i8, ptr %arrayidx.2, align 2, !tbaa !5
store i8 %16, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 5), align 1, !tbaa !5
%arrayidx13.1.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 1
%17 = load i8, ptr %arrayidx13.1.2, align 1, !tbaa !5
store i8 %17, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 5), align 2, !tbaa !5
%arrayidx13.2.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 2
%18 = load i8, ptr %arrayidx13.2.2, align 4, !tbaa !5
store i8 %18, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 5), align 1, !tbaa !5
%arrayidx13.3.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 3
%19 = load i8, ptr %arrayidx13.3.2, align 1, !tbaa !5
store i8 %19, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 5), align 16, !tbaa !5
%arrayidx13.4.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 4
%20 = load i8, ptr %arrayidx13.4.2, align 2, !tbaa !5
store i8 %20, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 5), align 1, !tbaa !5
%arrayidx13.5.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 5
%21 = load i8, ptr %arrayidx13.5.2, align 1, !tbaa !5
store i8 %21, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 5), align 2, !tbaa !5
%arrayidx13.6.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 6
%22 = load i8, ptr %arrayidx13.6.2, align 8, !tbaa !5
store i8 %22, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 5), align 1, !tbaa !5
%arrayidx13.7.2 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 2, i64 7
%23 = load i8, ptr %arrayidx13.7.2, align 1, !tbaa !5
store i8 %23, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 5), align 4, !tbaa !5
%24 = load i8, ptr %arrayidx.3, align 1, !tbaa !5
store i8 %24, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 4), align 4, !tbaa !5
%arrayidx13.1.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 1
%25 = load i8, ptr %arrayidx13.1.3, align 4, !tbaa !5
store i8 %25, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 4), align 1, !tbaa !5
%arrayidx13.2.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 2
%26 = load i8, ptr %arrayidx13.2.3, align 1, !tbaa !5
store i8 %26, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 4), align 2, !tbaa !5
%arrayidx13.3.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 3
%27 = load i8, ptr %arrayidx13.3.3, align 2, !tbaa !5
store i8 %27, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 4), align 1, !tbaa !5
%arrayidx13.4.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 4
%28 = load i8, ptr %arrayidx13.4.3, align 1, !tbaa !5
store i8 %28, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 4), align 8, !tbaa !5
%arrayidx13.5.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 5
%29 = load i8, ptr %arrayidx13.5.3, align 16, !tbaa !5
store i8 %29, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 4), align 1, !tbaa !5
%arrayidx13.6.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 6
%30 = load i8, ptr %arrayidx13.6.3, align 1, !tbaa !5
store i8 %30, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 4), align 2, !tbaa !5
%arrayidx13.7.3 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 3, i64 7
%31 = load i8, ptr %arrayidx13.7.3, align 2, !tbaa !5
store i8 %31, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 4), align 1, !tbaa !5
%32 = load i8, ptr %arrayidx.4, align 4, !tbaa !5
store i8 %32, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 3), align 1, !tbaa !5
%arrayidx13.1.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 1
%33 = load i8, ptr %arrayidx13.1.4, align 1, !tbaa !5
store i8 %33, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 3), align 4, !tbaa !5
%arrayidx13.2.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 2
%34 = load i8, ptr %arrayidx13.2.4, align 2, !tbaa !5
store i8 %34, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 3), align 1, !tbaa !5
%arrayidx13.3.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 3
%35 = load i8, ptr %arrayidx13.3.4, align 1, !tbaa !5
store i8 %35, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 3), align 2, !tbaa !5
%arrayidx13.4.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 4
%36 = load i8, ptr %arrayidx13.4.4, align 8, !tbaa !5
store i8 %36, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 3), align 1, !tbaa !5
%arrayidx13.5.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 5
%37 = load i8, ptr %arrayidx13.5.4, align 1, !tbaa !5
store i8 %37, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 3), align 16, !tbaa !5
%arrayidx13.6.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 6
%38 = load i8, ptr %arrayidx13.6.4, align 2, !tbaa !5
store i8 %38, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 3), align 1, !tbaa !5
%arrayidx13.7.4 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 4, i64 7
%39 = load i8, ptr %arrayidx13.7.4, align 1, !tbaa !5
store i8 %39, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 3), align 2, !tbaa !5
%40 = load i8, ptr %arrayidx.5, align 1, !tbaa !5
store i8 %40, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 2), align 2, !tbaa !5
%arrayidx13.1.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 1
%41 = load i8, ptr %arrayidx13.1.5, align 2, !tbaa !5
store i8 %41, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 2), align 1, !tbaa !5
%arrayidx13.2.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 2
%42 = load i8, ptr %arrayidx13.2.5, align 1, !tbaa !5
store i8 %42, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 2), align 4, !tbaa !5
%arrayidx13.3.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 3
%43 = load i8, ptr %arrayidx13.3.5, align 16, !tbaa !5
store i8 %43, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 2), align 1, !tbaa !5
%arrayidx13.4.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 4
%44 = load i8, ptr %arrayidx13.4.5, align 1, !tbaa !5
store i8 %44, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 2), align 2, !tbaa !5
%arrayidx13.5.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 5
%45 = load i8, ptr %arrayidx13.5.5, align 2, !tbaa !5
store i8 %45, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 2), align 1, !tbaa !5
%arrayidx13.6.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 6
%46 = load i8, ptr %arrayidx13.6.5, align 1, !tbaa !5
store i8 %46, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 2), align 8, !tbaa !5
%arrayidx13.7.5 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 5, i64 7
%47 = load i8, ptr %arrayidx13.7.5, align 4, !tbaa !5
store i8 %47, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 2), align 1, !tbaa !5
%48 = load i8, ptr %arrayidx.6, align 2, !tbaa !5
store i8 %48, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 0, i64 1), align 1, !tbaa !5
%arrayidx13.1.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 1
%49 = load i8, ptr %arrayidx13.1.6, align 1, !tbaa !5
store i8 %49, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 1), align 2, !tbaa !5
%arrayidx13.2.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 2
%50 = load i8, ptr %arrayidx13.2.6, align 8, !tbaa !5
store i8 %50, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 1), align 1, !tbaa !5
%arrayidx13.3.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 3
%51 = load i8, ptr %arrayidx13.3.6, align 1, !tbaa !5
store i8 %51, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 1), align 4, !tbaa !5
%arrayidx13.4.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 4
%52 = load i8, ptr %arrayidx13.4.6, align 2, !tbaa !5
store i8 %52, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 1), align 1, !tbaa !5
%arrayidx13.5.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 5
%53 = load i8, ptr %arrayidx13.5.6, align 1, !tbaa !5
store i8 %53, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 1), align 2, !tbaa !5
%arrayidx13.6.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 6
%54 = load i8, ptr %arrayidx13.6.6, align 4, !tbaa !5
store i8 %54, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 1), align 1, !tbaa !5
%arrayidx13.7.6 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 6, i64 7
%55 = load i8, ptr %arrayidx13.7.6, align 1, !tbaa !5
store i8 %55, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 1), align 16, !tbaa !5
%56 = load i8, ptr %arrayidx.7, align 1, !tbaa !5
store i8 %56, ptr @str, align 16, !tbaa !5
%arrayidx13.1.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 1
%57 = load i8, ptr %arrayidx13.1.7, align 16, !tbaa !5
store i8 %57, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1, i64 0), align 1, !tbaa !5
%arrayidx13.2.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 2
%58 = load i8, ptr %arrayidx13.2.7, align 1, !tbaa !5
store i8 %58, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2, i64 0), align 2, !tbaa !5
%arrayidx13.3.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 3
%59 = load i8, ptr %arrayidx13.3.7, align 2, !tbaa !5
store i8 %59, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3, i64 0), align 1, !tbaa !5
%arrayidx13.4.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 4
%60 = load i8, ptr %arrayidx13.4.7, align 1, !tbaa !5
store i8 %60, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4, i64 0), align 4, !tbaa !5
%arrayidx13.5.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 5
%61 = load i8, ptr %arrayidx13.5.7, align 4, !tbaa !5
store i8 %61, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5, i64 0), align 1, !tbaa !5
%arrayidx13.6.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 6
%62 = load i8, ptr %arrayidx13.6.7, align 1, !tbaa !5
store i8 %62, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6, i64 0), align 2, !tbaa !5
%arrayidx13.7.7 = getelementptr inbounds [8 x [9 x i8]], ptr %str2, i64 0, i64 7, i64 7
%63 = load i8, ptr %arrayidx13.7.7, align 2, !tbaa !5
store i8 %63, ptr getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7, i64 0), align 1, !tbaa !5
call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %str2) #6
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 nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcpy(ptr noalias noundef returned writeonly, ptr noalias 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 #3 {
entry:
%call = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @str)
%call.1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1))
%call.2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2))
%call.3 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3))
%call.4 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4))
%call.5 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5))
%call.6 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6))
%call.7 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7))
%call4 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 90)
tail call void @Rotation()
%puts = tail call i32 @puts(ptr nonnull dereferenceable(1) @str)
%puts.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1))
%puts.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2))
%puts.3 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3))
%puts.4 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4))
%puts.5 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5))
%puts.6 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6))
%puts.7 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7))
%call4.1 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 180)
tail call void @Rotation()
%puts.130 = tail call i32 @puts(ptr nonnull dereferenceable(1) @str)
%puts.1.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1))
%puts.2.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2))
%puts.3.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3))
%puts.4.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4))
%puts.5.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5))
%puts.6.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6))
%puts.7.1 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 7))
%call4.2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef 270)
tail call void @Rotation()
%puts.231 = tail call i32 @puts(ptr nonnull dereferenceable(1) @str)
%puts.1.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 1))
%puts.2.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 2))
%puts.3.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 3))
%puts.4.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 4))
%puts.5.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 5))
%puts.6.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 6))
%puts.7.2 = tail call i32 @puts(ptr nonnull dereferenceable(1) getelementptr inbounds ([8 x [9 x i8]], ptr @str, i64 0, i64 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 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5
attributes #0 = { mustprogress nofree nounwind willreturn memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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"}
|
/*
AOJ 1335
Equal Sum Sets
2015/8/6
*/
#include<stdio.h>
int count = 0;
void dfs(int n, int k, int s, int m)
{
int max_n = n, num = k, sum = s, min = m, i, j;
// printf("%d %d %d %d\n", n, k, s, m);
if(num == 1)
{
if(min < sum && sum <= max_n)
{
count++;
// printf("FUCK!!\n");
}
return ;
}
for(i = min + 1; i <= max_n; i++)
{
dfs(max_n, num - 1, sum - i, i);
}
}
int main(void)
{
int n, k, s, ans;
while(1)
{
count = 0;
scanf("%d %d %d", &n, &k, &s);
if(n == 0 && k == 0 && s == 0)
{
break;
}
dfs(n, k, s, 0);
printf("%d\n", count);
}
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200630/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200630/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"
@count = dso_local local_unnamed_addr global i32 0, align 4
@.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: nofree nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @dfs(i32 noundef %n, i32 noundef %k, i32 noundef %s, i32 noundef %m) local_unnamed_addr #0 {
entry:
%cmp = icmp eq i32 %k, 1
br i1 %cmp, label %if.then, label %for.cond.preheader
for.cond.preheader: ; preds = %entry
%cmp5.not.not22 = icmp slt i32 %m, %n
br i1 %cmp5.not.not22, label %for.body.lr.ph, label %cleanup
for.body.lr.ph: ; preds = %for.cond.preheader
%sub = add nsw i32 %k, -1
br label %for.body
if.then: ; preds = %entry
%cmp1 = icmp sge i32 %m, %s
%cmp2.not = icmp sgt i32 %s, %n
%or.cond = or i1 %cmp2.not, %cmp1
br i1 %or.cond, label %cleanup, label %if.then3
if.then3: ; preds = %if.then
%0 = load i32, ptr @count, align 4, !tbaa !5
%inc = add nsw i32 %0, 1
store i32 %inc, ptr @count, align 4, !tbaa !5
br label %cleanup
for.body: ; preds = %for.body.lr.ph, %for.body
%i.0.in23 = phi i32 [ %m, %for.body.lr.ph ], [ %i.0, %for.body ]
%i.0 = add nsw i32 %i.0.in23, 1
%sub6 = sub nsw i32 %s, %i.0
tail call void @dfs(i32 noundef %n, i32 noundef %sub, i32 noundef %sub6, i32 noundef %i.0)
%exitcond.not = icmp eq i32 %i.0, %n
br i1 %exitcond.not, label %cleanup, label %for.body, !llvm.loop !9
cleanup: ; preds = %for.body, %for.cond.preheader, %if.then, %if.then3
ret void
}
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #2 {
entry:
%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
store i32 0, ptr @count, align 4, !tbaa !5
%call6 = 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 %n, align 4, !tbaa !5
%cmp7 = icmp eq i32 %0, 0
%1 = load i32, ptr %k, align 4
%cmp18 = icmp eq i32 %1, 0
%or.cond9 = select i1 %cmp7, i1 %cmp18, i1 false
%2 = load i32, ptr %s, align 4
%cmp310 = icmp eq i32 %2, 0
%or.cond511 = select i1 %or.cond9, i1 %cmp310, i1 false
br i1 %or.cond511, label %while.end, label %if.end
if.end: ; preds = %entry, %if.end
%3 = phi i32 [ %9, %if.end ], [ %2, %entry ]
%4 = phi i32 [ %8, %if.end ], [ %1, %entry ]
%5 = phi i32 [ %7, %if.end ], [ %0, %entry ]
call void @dfs(i32 noundef %5, i32 noundef %4, i32 noundef %3, i32 noundef 0)
%6 = load i32, ptr @count, align 4, !tbaa !5
%call4 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %6)
store i32 0, ptr @count, align 4, !tbaa !5
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %n, ptr noundef nonnull %k, ptr noundef nonnull %s)
%7 = load i32, ptr %n, align 4, !tbaa !5
%cmp = icmp eq i32 %7, 0
%8 = load i32, ptr %k, align 4
%cmp1 = icmp eq i32 %8, 0
%or.cond = select i1 %cmp, i1 %cmp1, i1 false
%9 = load i32, ptr %s, align 4
%cmp3 = icmp eq i32 %9, 0
%or.cond5 = select i1 %or.cond, i1 %cmp3, i1 false
br i1 %or.cond5, label %while.end, label %if.end
while.end: ; preds = %if.end, %entry
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: 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 nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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"}
|
#include <stdio.h>
#include <string.h>
int main(void)
{
int i;
int cards;
scanf("%d", &cards);
int pnt_t = 0, pnt_h = 0;
char card_t[101], card_h[101];
for (i = 1; i <= cards; i++) {
scanf("%s %s", card_t, card_h);
int cmp = strcmp(card_t, card_h);
if (cmp > 0) {
pnt_t += 3;
} else if (cmp < 0) {
pnt_h += 3;
} else {
pnt_t++;
pnt_h++;
}
}
printf("%d %d\n", pnt_t, pnt_h);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200681/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200681/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"%s %s\00", align 1
@.str.2 = 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:
%cards = alloca i32, align 4
%card_t = alloca [101 x i8], align 16
%card_h = alloca [101 x i8], align 16
call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %cards) #4
%call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %cards)
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %card_t) #4
call void @llvm.lifetime.start.p0(i64 101, ptr nonnull %card_h) #4
%0 = load i32, ptr %cards, align 4, !tbaa !5
%cmp.not22 = icmp slt i32 %0, 1
br i1 %cmp.not22, label %for.end, label %for.body
for.body: ; preds = %entry, %if.end13
%i.025 = phi i32 [ %inc14, %if.end13 ], [ 1, %entry ]
%pnt_h.024 = phi i32 [ %pnt_h.1, %if.end13 ], [ 0, %entry ]
%pnt_t.023 = phi i32 [ %pnt_t.1, %if.end13 ], [ 0, %entry ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %card_t, ptr noundef nonnull %card_h)
%call6 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %card_t, ptr noundef nonnull dereferenceable(1) %card_h) #5
%cmp7 = icmp sgt i32 %call6, 0
br i1 %cmp7, label %if.then, label %if.else
if.then: ; preds = %for.body
%add = add nsw i32 %pnt_t.023, 3
br label %if.end13
if.else: ; preds = %for.body
%cmp8 = icmp slt i32 %call6, 0
br i1 %cmp8, label %if.then9, label %if.else11
if.then9: ; preds = %if.else
%add10 = add nsw i32 %pnt_h.024, 3
br label %if.end13
if.else11: ; preds = %if.else
%inc = add nsw i32 %pnt_t.023, 1
%inc12 = add nsw i32 %pnt_h.024, 1
br label %if.end13
if.end13: ; preds = %if.then9, %if.else11, %if.then
%pnt_t.1 = phi i32 [ %add, %if.then ], [ %pnt_t.023, %if.then9 ], [ %inc, %if.else11 ]
%pnt_h.1 = phi i32 [ %pnt_h.024, %if.then ], [ %add10, %if.then9 ], [ %inc12, %if.else11 ]
%inc14 = add nuw nsw i32 %i.025, 1
%1 = load i32, ptr %cards, align 4, !tbaa !5
%cmp.not.not = icmp slt i32 %i.025, %1
br i1 %cmp.not.not, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %if.end13, %entry
%pnt_t.0.lcssa = phi i32 [ 0, %entry ], [ %pnt_t.1, %if.end13 ]
%pnt_h.0.lcssa = phi i32 [ 0, %entry ], [ %pnt_h.1, %if.end13 ]
%call15 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %pnt_t.0.lcssa, i32 noundef %pnt_h.0.lcssa)
call void @llvm.lifetime.end.p0(i64 101, ptr nonnull %card_h) #4
call void @llvm.lifetime.end.p0(i64 101, ptr nonnull %card_t) #4
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %cards) #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: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3
; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2
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 = { nounwind }
attributes #5 = { 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"}
|
#include <stdio.h>
#include <string.h>
int main(){
char tarou[1000],hanako[1000];
int n,t=0,h=0;
scanf("%d", &n);
for(;n>0;n--){
scanf(" %s %s", tarou, hanako);
if(strcmp(tarou, hanako)>0){
t+=3;
}else if(strcmp(tarou, hanako)==0){
t+=1;
h+=1;
}else if(strcmp(tarou, hanako)<0){
h+=3;
}
}
printf("%d %d\n",t,h);
return 0;
} | ; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/C/Source_200724/source.c'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/C/Source_200724/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 [7 x i8] c" %s %s\00", align 1
@.str.2 = 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:
%tarou = alloca [1000 x i8], align 16
%hanako = alloca [1000 x i8], align 16
%n = alloca i32, align 4
call void @llvm.lifetime.start.p0(i64 1000, ptr nonnull %tarou) #4
call void @llvm.lifetime.start.p0(i64 1000, ptr nonnull %hanako) #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)
%.pr = load i32, ptr %n, align 4, !tbaa !5
%cmp28 = icmp sgt i32 %.pr, 0
br i1 %cmp28, label %for.body, label %for.end
for.body: ; preds = %entry, %for.inc
%h.030 = phi i32 [ %h.1, %for.inc ], [ 0, %entry ]
%t.029 = phi i32 [ %t.1, %for.inc ], [ 0, %entry ]
%call2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %tarou, ptr noundef nonnull %hanako)
%call5 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %tarou, ptr noundef nonnull dereferenceable(1) %hanako) #5
%cmp6 = icmp sgt i32 %call5, 0
br i1 %cmp6, label %if.then, label %if.else
if.then: ; preds = %for.body
%add = add nsw i32 %t.029, 3
br label %for.inc
if.else: ; preds = %for.body
%cmp10 = icmp eq i32 %call5, 0
br i1 %cmp10, label %if.then11, label %if.then19
if.then11: ; preds = %if.else
%add12 = add nsw i32 %t.029, 1
%add13 = add nsw i32 %h.030, 1
br label %for.inc
if.then19: ; preds = %if.else
%add20 = add nsw i32 %h.030, 3
br label %for.inc
for.inc: ; preds = %if.then, %if.then19, %if.then11
%t.1 = phi i32 [ %add, %if.then ], [ %add12, %if.then11 ], [ %t.029, %if.then19 ]
%h.1 = phi i32 [ %h.030, %if.then ], [ %add13, %if.then11 ], [ %add20, %if.then19 ]
%0 = load i32, ptr %n, align 4, !tbaa !5
%dec = add nsw i32 %0, -1
store i32 %dec, ptr %n, align 4, !tbaa !5
%cmp = icmp sgt i32 %0, 1
br i1 %cmp, label %for.body, label %for.end, !llvm.loop !9
for.end: ; preds = %for.inc, %entry
%t.0.lcssa = phi i32 [ 0, %entry ], [ %t.1, %for.inc ]
%h.0.lcssa = phi i32 [ 0, %entry ], [ %h.1, %for.inc ]
%call23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %t.0.lcssa, i32 noundef %h.0.lcssa)
call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %n) #4
call void @llvm.lifetime.end.p0(i64 1000, ptr nonnull %hanako) #4
call void @llvm.lifetime.end.p0(i64 1000, ptr nonnull %tarou) #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: read)
declare i32 @strcmp(ptr nocapture noundef, 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
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 = { nounwind }
attributes #5 = { 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"}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.