; LLVM IR from pavlosdais/Abstract-Data-Types :: modules/Graph/DirectedGraph (DirectedGraph)

; 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"

%struct._dir_graph = type { i32, ptr, ptr }

@.str.1 = external hidden unnamed_addr constant [108 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [10 x i8], align 1
@__PRETTY_FUNCTION__.dg_dfs = external hidden unnamed_addr constant [29 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [13 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #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 allocsize(0,1)
declare noalias ptr @calloc(i64 noundef, i64 noundef) #2

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

; Function Attrs: nounwind uwtable
define dso_local void @dg_dfs(ptr noundef %0) #3 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = icmp ne ptr %9, null
  br i1 %10, label %11, label %12

11:                                               ; preds = %1
  br label %13

12:                                               ; preds = %1
  call void @__assert_fail(ptr noundef @.str.2, ptr noundef @.str.1, i32 noundef 110, ptr noundef @__PRETTY_FUNCTION__.dg_dfs) #5
  unreachable

13:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %14 = load ptr, ptr %2, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct._dir_graph, ptr %14, i32 0, i32 0
  %16 = load i32, ptr %15, align 8, !tbaa !9
  %17 = zext i32 %16 to i64
  %18 = call noalias ptr @calloc(i64 noundef 1, i64 noundef %17) #7
  store ptr %18, ptr %4, align 8, !tbaa !5
  %19 = load ptr, ptr %4, align 8, !tbaa !5
  %20 = icmp ne ptr %19, null
  br i1 %20, label %21, label %22

21:                                               ; preds = %13
  br label %23

22:                                               ; preds = %13
  call void @__assert_fail(ptr noundef @.str.8, ptr noundef @.str.1, i32 noundef 114, ptr noundef @__PRETTY_FUNCTION__.dg_dfs) #5
  unreachable

23:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  %24 = load ptr, ptr %2, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct._dir_graph, ptr %24, i32 0, i32 0
  %26 = load i32, ptr %25, align 8, !tbaa !9
  %27 = zext i32 %26 to i64
  %28 = call noalias ptr @calloc(i64 noundef 4, i64 noundef %27) #7
  store ptr %28, ptr %5, align 8, !tbaa !5
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = icmp ne ptr %29, null
  br i1 %30, label %31, label %32

31:                                               ; preds = %23
  br label %33

32:                                               ; preds = %23
  call void @__assert_fail(ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 117, ptr noundef @__PRETTY_FUNCTION__.dg_dfs) #5
  unreachable

33:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %34 = load ptr, ptr %2, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct._dir_graph, ptr %34, i32 0, i32 0
  %36 = load i32, ptr %35, align 8, !tbaa !9
  %37 = zext i32 %36 to i64
  %38 = call noalias ptr @calloc(i64 noundef 4, i64 noundef %37) #7
  store ptr %38, ptr %6, align 8, !tbaa !5
  %39 = load ptr, ptr %6, align 8, !tbaa !5
  %40 = icmp ne ptr %39, null
  br i1 %40, label %41, label %42

41:                                               ; preds = %33
  br label %43

42:                                               ; preds = %33
  call void @__assert_fail(ptr noundef @.str.10, ptr noundef @.str.1, i32 noundef 120, ptr noundef @__PRETTY_FUNCTION__.dg_dfs) #5
  unreachable

43:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 0, ptr %7, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 0, ptr %8, align 4, !tbaa !12
  store i32 0, ptr %3, align 4, !tbaa !12
  br label %44

44:                                               ; preds = %64, %43
  %45 = load i32, ptr %3, align 4, !tbaa !12
  %46 = load ptr, ptr %2, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct._dir_graph, ptr %46, i32 0, i32 0
  %48 = load i32, ptr %47, align 8, !tbaa !9
  %49 = icmp ult i32 %45, %48
  br i1 %49, label %50, label %67

50:                                               ; preds = %44
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  %52 = load i32, ptr %3, align 4, !tbaa !12
  %53 = zext i32 %52 to i64
  %54 = getelementptr inbounds i8, ptr %51, i64 %53
  %55 = load i8, ptr %54, align 1, !tbaa !13, !range !15, !noundef !16
  %56 = trunc i8 %55 to i1
  br i1 %56, label %63, label %57

57:                                               ; preds = %50
  %58 = load ptr, ptr %2, align 8, !tbaa !5
  %59 = load i32, ptr %3, align 4, !tbaa !12
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = load ptr, ptr %5, align 8, !tbaa !5
  %62 = load ptr, ptr %6, align 8, !tbaa !5
  call void @Explore(ptr noundef %58, i32 noundef %59, ptr noundef %60, ptr noundef %61, ptr noundef %62, ptr noundef %7, ptr noundef %8)
  br label %63

63:                                               ; preds = %57, %50
  br label %64

64:                                               ; preds = %63
  %65 = load i32, ptr %3, align 4, !tbaa !12
  %66 = add i32 %65, 1
  store i32 %66, ptr %3, align 4, !tbaa !12
  br label %44, !llvm.loop !17

67:                                               ; preds = %44
  store i32 0, ptr %3, align 4, !tbaa !12
  br label %68

68:                                               ; preds = %79, %67
  %69 = load i32, ptr %3, align 4, !tbaa !12
  %70 = load ptr, ptr %2, align 8, !tbaa !5
  %71 = getelementptr inbounds %struct._dir_graph, ptr %70, i32 0, i32 0
  %72 = load i32, ptr %71, align 8, !tbaa !9
  %73 = icmp ult i32 %69, %72
  br i1 %73, label %74, label %82

74:                                               ; preds = %68
  %75 = load ptr, ptr %4, align 8, !tbaa !5
  %76 = load i32, ptr %3, align 4, !tbaa !12
  %77 = zext i32 %76 to i64
  %78 = getelementptr inbounds i8, ptr %75, i64 %77
  store i8 0, ptr %78, align 1, !tbaa !13
  br label %79

79:                                               ; preds = %74
  %80 = load i32, ptr %3, align 4, !tbaa !12
  %81 = add i32 %80, 1
  store i32 %81, ptr %3, align 4, !tbaa !12
  br label %68, !llvm.loop !19

82:                                               ; preds = %68
  store i32 0, ptr %3, align 4, !tbaa !12
  br label %83

83:                                               ; preds = %103, %82
  %84 = load i32, ptr %3, align 4, !tbaa !12
  %85 = load ptr, ptr %2, align 8, !tbaa !5
  %86 = getelementptr inbounds %struct._dir_graph, ptr %85, i32 0, i32 0
  %87 = load i32, ptr %86, align 8, !tbaa !9
  %88 = icmp ult i32 %84, %87
  br i1 %88, label %89, label %106

89:                                               ; preds = %83
  %90 = load ptr, ptr %4, align 8, !tbaa !5
  %91 = load i32, ptr %3, align 4, !tbaa !12
  %92 = zext i32 %91 to i64
  %93 = getelementptr inbounds i8, ptr %90, i64 %92
  %94 = load i8, ptr %93, align 1, !tbaa !13, !range !15, !noundef !16
  %95 = trunc i8 %94 to i1
  br i1 %95, label %102, label %96

96:                                               ; preds = %89
  %97 = load ptr, ptr %2, align 8, !tbaa !5
  %98 = load i32, ptr %3, align 4, !tbaa !12
  %99 = load ptr, ptr %4, align 8, !tbaa !5
  %100 = load ptr, ptr %5, align 8, !tbaa !5
  %101 = load ptr, ptr %6, align 8, !tbaa !5
  call void @Traverse(ptr noundef %97, i32 noundef %98, ptr noundef %99, ptr noundef %100, ptr noundef %101)
  br label %102

102:                                              ; preds = %96, %89
  br label %103

103:                                              ; preds = %102
  %104 = load i32, ptr %3, align 4, !tbaa !12
  %105 = add i32 %104, 1
  store i32 %105, ptr %3, align 4, !tbaa !12
  br label %83, !llvm.loop !20

106:                                              ; preds = %83
  %107 = load ptr, ptr %6, align 8, !tbaa !5
  call void @free(ptr noundef %107) #6
  %108 = load ptr, ptr %5, align 8, !tbaa !5
  call void @free(ptr noundef %108) #6
  %109 = load ptr, ptr %4, align 8, !tbaa !5
  call void @free(ptr noundef %109) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 4, 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 4, ptr %3) #6
  ret void
}

; Function Attrs: nounwind uwtable
declare hidden void @Explore(ptr noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #3

; Function Attrs: nounwind uwtable
declare hidden void @Traverse(ptr noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef) #3

; Function Attrs: nounwind
declare void @free(ptr noundef) #4

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind allocsize(0,1) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-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 "no-trapping-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 }
attributes #6 = { nounwind }
attributes #7 = { nounwind allocsize(0,1) }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"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, !11, i64 0}
!10 = !{!"_dir_graph", !11, i64 0, !6, i64 8, !6, i64 16}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"_Bool", !7, i64 0}
!15 = !{i8 0, i8 2}
!16 = !{}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = distinct !{!20, !18}


; 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"

@.str.1 = external hidden unnamed_addr constant [108 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [10 x i8], align 1
@__PRETTY_FUNCTION__.dg_dfs = external hidden unnamed_addr constant [29 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [13 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

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

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @calloc(i64 noundef, i64 noundef) 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: nounwind uwtable
define dso_local void @dg_dfs(ptr noundef %0) local_unnamed_addr #3 {
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %4, label %5

4:                                                ; preds = %1
  tail call void @__assert_fail(ptr noundef nonnull @.str.2, ptr noundef nonnull @.str.1, i32 noundef 110, ptr noundef nonnull @__PRETTY_FUNCTION__.dg_dfs) #6
  unreachable

5:                                                ; preds = %1
  %6 = load i32, ptr %0, align 8, !tbaa !5
  %7 = zext i32 %6 to i64
  %8 = tail call noalias ptr @calloc(i64 noundef 1, i64 noundef %7) #7
  %.not38 = icmp eq ptr %8, null
  br i1 %.not38, label %9, label %10

9:                                                ; preds = %5
  tail call void @__assert_fail(ptr noundef nonnull @.str.8, ptr noundef nonnull @.str.1, i32 noundef 114, ptr noundef nonnull @__PRETTY_FUNCTION__.dg_dfs) #6
  unreachable

10:                                               ; preds = %5
  %11 = tail call noalias ptr @calloc(i64 noundef 4, i64 noundef %7) #7
  %.not39 = icmp eq ptr %11, null
  br i1 %.not39, label %12, label %13

12:                                               ; preds = %10
  tail call void @__assert_fail(ptr noundef nonnull @.str.9, ptr noundef nonnull @.str.1, i32 noundef 117, ptr noundef nonnull @__PRETTY_FUNCTION__.dg_dfs) #6
  unreachable

13:                                               ; preds = %10
  %14 = tail call noalias ptr @calloc(i64 noundef 4, i64 noundef %7) #7
  %.not40 = icmp eq ptr %14, null
  br i1 %.not40, label %15, label %16

15:                                               ; preds = %13
  tail call void @__assert_fail(ptr noundef nonnull @.str.10, ptr noundef nonnull @.str.1, i32 noundef 120, ptr noundef nonnull @__PRETTY_FUNCTION__.dg_dfs) #6
  unreachable

16:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #8
  store i32 0, ptr %2, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #8
  store i32 0, ptr %3, align 4, !tbaa !11
  %.not47 = icmp eq i32 %6, 0
  br i1 %.not47, label %._crit_edge, label %.lr.ph

.preheader41:                                     ; preds = %23
  %.not48 = icmp eq i32 %24, 0
  br i1 %.not48, label %._crit_edge, label %.lr.ph46.preheader

.lr.ph:                                           ; preds = %16, %23
  %17 = phi i32 [ %24, %23 ], [ %6, %16 ]
  %indvars.iv = phi i64 [ %indvars.iv.next, %23 ], [ 0, %16 ]
  %18 = getelementptr inbounds i8, ptr %8, i64 %indvars.iv
  %19 = load i8, ptr %18, align 1, !tbaa !12, !range !14, !noundef !15
  %20 = trunc nuw i8 %19 to i1
  br i1 %20, label %23, label %21

21:                                               ; preds = %.lr.ph
  %22 = trunc nuw i64 %indvars.iv to i32
  call void @Explore(ptr noundef nonnull %0, i32 noundef %22, ptr noundef nonnull %8, ptr noundef nonnull %11, ptr noundef nonnull %14, ptr noundef nonnull %2, ptr noundef nonnull %3)
  %.pre = load i32, ptr %0, align 8, !tbaa !5
  br label %23

23:                                               ; preds = %.lr.ph, %21
  %24 = phi i32 [ %17, %.lr.ph ], [ %.pre, %21 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %25 = zext i32 %24 to i64
  %26 = icmp ult i64 %indvars.iv.next, %25
  br i1 %26, label %.lr.ph, label %.preheader41, !llvm.loop !16

.lr.ph46.preheader:                               ; preds = %.preheader41
  %27 = zext i32 %24 to i64
  call void @llvm.memset.p0.i64(ptr nonnull align 1 %8, i8 0, i64 %27, i1 false), !tbaa !12
  br label %.lr.ph46

.lr.ph46:                                         ; preds = %.lr.ph46.preheader, %34
  %28 = phi i32 [ %24, %.lr.ph46.preheader ], [ %35, %34 ]
  %indvars.iv55 = phi i64 [ 0, %.lr.ph46.preheader ], [ %indvars.iv.next56, %34 ]
  %29 = getelementptr inbounds i8, ptr %8, i64 %indvars.iv55
  %30 = load i8, ptr %29, align 1, !tbaa !12, !range !14, !noundef !15
  %31 = trunc nuw i8 %30 to i1
  br i1 %31, label %34, label %32

32:                                               ; preds = %.lr.ph46
  %33 = trunc nuw i64 %indvars.iv55 to i32
  call void @Traverse(ptr noundef nonnull %0, i32 noundef %33, ptr noundef nonnull %8, ptr noundef nonnull %11, ptr noundef nonnull %14)
  %.pre58 = load i32, ptr %0, align 8, !tbaa !5
  br label %34

34:                                               ; preds = %.lr.ph46, %32
  %35 = phi i32 [ %28, %.lr.ph46 ], [ %.pre58, %32 ]
  %indvars.iv.next56 = add nuw nsw i64 %indvars.iv55, 1
  %36 = zext i32 %35 to i64
  %37 = icmp ult i64 %indvars.iv.next56, %36
  br i1 %37, label %.lr.ph46, label %._crit_edge, !llvm.loop !18

._crit_edge:                                      ; preds = %34, %16, %.preheader41
  call void @free(ptr noundef %14) #8
  call void @free(ptr noundef %11) #8
  call void @free(ptr noundef nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  ret void
}

; Function Attrs: nounwind uwtable
declare hidden void @Explore(ptr noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare hidden void @Traverse(ptr noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #4

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { noreturn nounwind }
attributes #7 = { nounwind allocsize(0,1) }
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 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"_dir_graph", !7, i64 0, !10, i64 8, !10, i64 16}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"_Bool", !8, i64 0}
!14 = !{i8 0, i8 2}
!15 = !{}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopIdiomRecognizePass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass