; LLVM IR from shellphish/how2heap :: glibc_2.23 (sysmalloc_int_free)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@stdout = external global ptr, align 8
@stdin = external global ptr, align 8
@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [81 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [261 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [327 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [85 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [601 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [401 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main() #0 {
  %1 = alloca i64, align 8
  %2 = alloca ptr, align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %8 = load ptr, ptr @stdout, align 8, !tbaa !5
  %9 = call i32 @setvbuf(ptr noundef %8, ptr noundef null, i32 noundef 2, i64 noundef 0) #6
  %10 = load ptr, ptr @stdin, align 8, !tbaa !5
  %11 = call i32 @setvbuf(ptr noundef %10, ptr noundef null, i32 noundef 2, i64 noundef 0) #6
  %12 = load ptr, ptr @stderr, align 8, !tbaa !5
  %13 = call i32 @setvbuf(ptr noundef %12, ptr noundef null, i32 noundef 2, i64 noundef 0) #6
  %14 = call i32 @puts(ptr noundef @.str)
  %15 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, i64 noundef 16)
  %16 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i64 noundef 16)
  %17 = call i64 @sysconf(i32 noundef 30) #6
  %18 = call i32 (ptr, ...) @printf(ptr noundef @.str.3, i64 noundef %17)
  %19 = call i32 (ptr, ...) @printf(ptr noundef @.str.4, i64 noundef 32)
  %20 = call i32 (ptr, ...) @printf(ptr noundef @.str.5, i64 noundef 320)
  %21 = call i32 (ptr, ...) @printf(ptr noundef @.str.6, i64 noundef 368)
  %22 = call noalias ptr @malloc(i64 noundef 16) #7
  store ptr %22, ptr %6, align 8, !tbaa !5
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = getelementptr inbounds i64, ptr %23, i64 3
  %25 = load i64, ptr %24, align 8, !tbaa !9
  store i64 %25, ptr %3, align 8, !tbaa !9
  %26 = load i64, ptr %3, align 8, !tbaa !9
  %27 = call i32 (ptr, ...) @printf(ptr noundef @.str.7, i64 noundef %26)
  %28 = load i64, ptr %3, align 8, !tbaa !9
  %29 = sub i64 %28, 16
  %30 = sub i64 %29, 32
  %31 = sub i64 %30, 336
  store i64 %31, ptr %1, align 8, !tbaa !9
  %32 = call i64 @sysconf(i32 noundef 30) #6
  %33 = sub nsw i64 %32, 1
  %34 = load i64, ptr %1, align 8, !tbaa !9
  %35 = and i64 %34, %33
  store i64 %35, ptr %1, align 8, !tbaa !9
  %36 = load i64, ptr %1, align 8, !tbaa !9
  %37 = and i64 %36, -16
  store i64 %37, ptr %1, align 8, !tbaa !9
  %38 = load i64, ptr %1, align 8, !tbaa !9
  %39 = call i32 (ptr, ...) @printf(ptr noundef @.str.8, i64 noundef %38)
  %40 = call i32 @puts(ptr noundef @.str.9)
  %41 = load i64, ptr %1, align 8, !tbaa !9
  %42 = call noalias ptr @malloc(i64 noundef %41) #7
  store ptr %42, ptr %6, align 8, !tbaa !5
  %43 = load ptr, ptr %6, align 8, !tbaa !5
  %44 = load i64, ptr %1, align 8, !tbaa !9
  %45 = udiv i64 %44, 8
  %46 = sub i64 %45, 1
  %47 = add i64 %46, 2
  %48 = getelementptr inbounds i64, ptr %43, i64 %47
  store ptr %48, ptr %2, align 8, !tbaa !5
  %49 = load ptr, ptr %2, align 8, !tbaa !5
  %50 = load i64, ptr %49, align 8, !tbaa !9
  store i64 %50, ptr %3, align 8, !tbaa !9
  %51 = load ptr, ptr %6, align 8, !tbaa !5
  %52 = getelementptr inbounds i64, ptr %51, i64 -2
  %53 = load ptr, ptr %2, align 8, !tbaa !5
  %54 = getelementptr inbounds i64, ptr %53, i64 -1
  %55 = load i64, ptr %3, align 8, !tbaa !9
  %56 = sub i64 %55, 1
  %57 = load ptr, ptr %2, align 8, !tbaa !5
  %58 = getelementptr inbounds i64, ptr %57, i64 -1
  %59 = load i64, ptr %3, align 8, !tbaa !9
  %60 = udiv i64 %59, 8
  %61 = getelementptr inbounds i64, ptr %58, i64 %60
  %62 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, ptr noundef %52, ptr noundef %54, i64 noundef %56, ptr noundef %61)
  %63 = call i32 @puts(ptr noundef @.str.11)
  %64 = load i64, ptr %3, align 8, !tbaa !9
  %65 = call i64 @sysconf(i32 noundef 30) #6
  %66 = sub nsw i64 %65, 1
  %67 = and i64 %64, %66
  store i64 %67, ptr %4, align 8, !tbaa !9
  %68 = load i64, ptr %4, align 8, !tbaa !9
  %69 = load ptr, ptr %2, align 8, !tbaa !5
  store i64 %68, ptr %69, align 8, !tbaa !9
  %70 = load ptr, ptr %6, align 8, !tbaa !5
  %71 = getelementptr inbounds i64, ptr %70, i64 -2
  %72 = load ptr, ptr %2, align 8, !tbaa !5
  %73 = getelementptr inbounds i64, ptr %72, i64 -1
  %74 = load i64, ptr %4, align 8, !tbaa !9
  %75 = sub i64 %74, 1
  %76 = load ptr, ptr %2, align 8, !tbaa !5
  %77 = getelementptr inbounds i64, ptr %76, i64 -1
  %78 = load i64, ptr %4, align 8, !tbaa !9
  %79 = udiv i64 %78, 8
  %80 = getelementptr inbounds i64, ptr %77, i64 %79
  %81 = load ptr, ptr %2, align 8, !tbaa !5
  %82 = getelementptr inbounds i64, ptr %81, i64 -1
  %83 = load i64, ptr %3, align 8, !tbaa !9
  %84 = udiv i64 %83, 8
  %85 = getelementptr inbounds i64, ptr %82, i64 %84
  %86 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, ptr noundef %71, ptr noundef %73, i64 noundef %75, ptr noundef %80, ptr noundef %85)
  %87 = call i32 @puts(ptr noundef @.str.13)
  %88 = call i32 @puts(ptr noundef @.str.14)
  %89 = load i64, ptr %4, align 8, !tbaa !9
  %90 = sub i64 %89, 32
  %91 = and i64 %90, -16
  store i64 %91, ptr %5, align 8, !tbaa !9
  %92 = load i64, ptr %5, align 8, !tbaa !9
  %93 = icmp eq i64 %92, 336
  br i1 %93, label %94, label %95

94:                                               ; preds = %0
  br label %96

95:                                               ; preds = %0
  call void @__assert_fail(ptr noundef @.str.15, ptr noundef @.str.16, i32 noundef 122, ptr noundef @__PRETTY_FUNCTION__.main) #8
  unreachable

96:                                               ; preds = %94
  %97 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %97, ptr %7, align 8, !tbaa !5
  %98 = call noalias ptr @malloc(i64 noundef 352) #7
  store ptr %98, ptr %6, align 8, !tbaa !5
  %99 = load ptr, ptr %7, align 8, !tbaa !5
  %100 = getelementptr inbounds i64, ptr %99, i64 -2
  %101 = load ptr, ptr %2, align 8, !tbaa !5
  %102 = getelementptr inbounds i64, ptr %101, i64 -1
  %103 = load i64, ptr %5, align 8, !tbaa !9
  %104 = load ptr, ptr %2, align 8, !tbaa !5
  %105 = getelementptr inbounds i64, ptr %104, i64 -1
  %106 = getelementptr inbounds i64, ptr %105, i64 42
  %107 = load ptr, ptr %2, align 8, !tbaa !5
  %108 = getelementptr inbounds i64, ptr %107, i64 -1
  %109 = load i64, ptr %4, align 8, !tbaa !9
  %110 = udiv i64 %109, 8
  %111 = getelementptr inbounds i64, ptr %108, i64 %110
  %112 = load ptr, ptr %6, align 8, !tbaa !5
  %113 = getelementptr inbounds i64, ptr %112, i64 -2
  %114 = call i32 (ptr, ...) @printf(ptr noundef @.str.17, ptr noundef %100, ptr noundef %102, i64 noundef %103, ptr noundef %106, ptr noundef %111, ptr noundef %113)
  %115 = call i32 @puts(ptr noundef @.str.18)
  %116 = call i32 @puts(ptr noundef @.str.19)
  %117 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %117, ptr %7, align 8, !tbaa !5
  %118 = call noalias ptr @malloc(i64 noundef 320) #7
  store ptr %118, ptr %6, align 8, !tbaa !5
  %119 = load ptr, ptr %7, align 8, !tbaa !5
  %120 = ptrtoint ptr %119 to i64
  %121 = load ptr, ptr %6, align 8, !tbaa !5
  %122 = ptrtoint ptr %121 to i64
  %123 = icmp ugt i64 %120, %122
  br i1 %123, label %124, label %125

124:                                              ; preds = %96
  br label %126

125:                                              ; preds = %96
  call void @__assert_fail(ptr noundef @.str.20, ptr noundef @.str.16, i32 noundef 158, ptr noundef @__PRETTY_FUNCTION__.main) #8
  unreachable

126:                                              ; preds = %124
  %127 = load ptr, ptr %6, align 8, !tbaa !5
  %128 = getelementptr inbounds i64, ptr %127, i64 -2
  %129 = load ptr, ptr %2, align 8, !tbaa !5
  %130 = getelementptr inbounds i64, ptr %129, i64 -1
  %131 = getelementptr inbounds i64, ptr %130, i64 42
  %132 = load ptr, ptr %7, align 8, !tbaa !5
  %133 = getelementptr inbounds i64, ptr %132, i64 -2
  %134 = call i32 (ptr, ...) @printf(ptr noundef @.str.21, ptr noundef %128, ptr noundef %131, ptr noundef %133)
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #6
  ret i32 0
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind
declare i32 @setvbuf(ptr noundef, ptr noundef, i32 noundef, i64 noundef) #2

declare i32 @puts(ptr noundef) #3

declare i32 @printf(ptr noundef, ...) #3

; Function Attrs: nounwind
declare i64 @sysconf(i32 noundef) #2

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #4

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #5

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind "no-trapping-math"="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 allocsize(0) "no-trapping-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 = { 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 #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }
attributes #8 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@stdout = external local_unnamed_addr global ptr, align 8
@stdin = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [81 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [261 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [327 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [85 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1

; Function Attrs: noreturn nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = load ptr, ptr @stdout, align 8, !tbaa !5
  %2 = tail call i32 @setvbuf(ptr noundef %1, ptr noundef null, i32 noundef 2, i64 noundef 0) #5
  %3 = load ptr, ptr @stdin, align 8, !tbaa !5
  %4 = tail call i32 @setvbuf(ptr noundef %3, ptr noundef null, i32 noundef 2, i64 noundef 0) #5
  %5 = load ptr, ptr @stderr, align 8, !tbaa !5
  %6 = tail call i32 @setvbuf(ptr noundef %5, ptr noundef null, i32 noundef 2, i64 noundef 0) #5
  %7 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str)
  %8 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef 16)
  %9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef 16)
  %10 = tail call i64 @sysconf(i32 noundef 30) #5
  %11 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i64 noundef %10)
  %12 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i64 noundef 32)
  %13 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5, i64 noundef 320)
  %14 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i64 noundef 368)
  %15 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7, i64 noundef undef)
  %16 = tail call i64 @sysconf(i32 noundef 30) #5
  %17 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8, i64 noundef 0)
  %18 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.9)
  %19 = tail call noalias ptr @malloc(i64 noundef 0) #6
  %20 = getelementptr inbounds i8, ptr %19, i64 8
  %21 = getelementptr inbounds i8, ptr %19, i64 -16
  %22 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, ptr noundef nonnull %21, ptr noundef nonnull %19, i64 noundef undef, ptr noundef nonnull %19)
  %23 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.11)
  %24 = tail call i64 @sysconf(i32 noundef 30) #5
  store i64 0, ptr %20, align 8, !tbaa !9
  %25 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, ptr noundef nonnull %21, ptr noundef nonnull %19, i64 noundef -1, ptr noundef nonnull %19, ptr noundef nonnull %19)
  %26 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.13)
  %27 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.14)
  tail call void @__assert_fail(ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.16, i32 noundef 122, ptr noundef nonnull @__PRETTY_FUNCTION__.main) #7
  unreachable
}

; Function Attrs: nofree nounwind
declare noundef i32 @setvbuf(ptr nocapture noundef, ptr noundef, i32 noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nounwind
declare i64 @sysconf(i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4

attributes #0 = { noreturn nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { nounwind allocsize(0) }
attributes #7 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,PostOrderFunctionAttrsPass,ReassociatePass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass