; LLVM IR from humz2k/sugaryc :: ext/bdwgc (malloc)

; 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._GC_arrays = type { i64, i64, i64, ptr, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i64, i64, i64, ptr, ptr, i64, i32, i64, i64, i64, %struct.dl_hashtbl_s, %struct.dl_hashtbl_s, %struct.fnlz_roots_s, i32, ptr, i64, i64, i32, i64, i64, i64, ptr, [64 x ptr], [8 x i8], [64 x ptr], [129 x ptr], [129 x ptr], [129 x ptr], [2049 x i64], [129 x ptr], [4096 x i8], [4096 x i64], [4096 x i64], ptr, [2048 x %struct.roots], [512 x %struct.exclusion], [2048 x ptr] }
%struct.dl_hashtbl_s = type { ptr, i64, i32 }
%struct.fnlz_roots_s = type { ptr, ptr }
%struct.roots = type { ptr, ptr, ptr, i32 }
%struct.exclusion = type { ptr, ptr }
%struct.GC_hblk_s = type { [4096 x i8] }

@GC_is_initialized = external global i32, align 4
@GC_incremental = external global i32, align 4
@GC_dont_gc = external global i32, align 4
@GC_arrays = external global %struct._GC_arrays, align 8

; Function Attrs: nounwind uwtable
define dso_local ptr @GC_alloc_large(i64 noundef %0, i32 noundef %1, i32 noundef %2, i64 noundef %3) #0 {
  %5 = alloca i64, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  store i64 %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  store i32 %2, ptr %7, align 4, !tbaa !9
  store i64 %3, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  store ptr null, ptr %11, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  store i32 0, ptr %12, align 4, !tbaa !9
  %13 = load i64, ptr %5, align 8, !tbaa !5
  %14 = icmp ult i64 %13, -16
  %15 = zext i1 %14 to i32
  %16 = sext i32 %15 to i64
  %17 = call i64 @llvm.expect.i64(i64 %16, i64 1)
  %18 = icmp ne i64 %17, 0
  br i1 %18, label %19, label %22

19:                                               ; preds = %4
  %20 = load i64, ptr %5, align 8, !tbaa !5
  %21 = add i64 %20, 15
  br label %23

22:                                               ; preds = %4
  br label %23

23:                                               ; preds = %22, %19
  %24 = phi i64 [ %21, %19 ], [ -1, %22 ]
  %25 = and i64 %24, -16
  store i64 %25, ptr %5, align 8, !tbaa !5
  %26 = load i64, ptr %5, align 8, !tbaa !5
  %27 = load i64, ptr %8, align 8, !tbaa !5
  %28 = sub i64 -1, %27
  %29 = icmp ult i64 %26, %28
  %30 = zext i1 %29 to i32
  %31 = sext i32 %30 to i64
  %32 = call i64 @llvm.expect.i64(i64 %31, i64 1)
  %33 = icmp ne i64 %32, 0
  br i1 %33, label %34, label %38

34:                                               ; preds = %23
  %35 = load i64, ptr %5, align 8, !tbaa !5
  %36 = load i64, ptr %8, align 8, !tbaa !5
  %37 = add i64 %35, %36
  br label %39

38:                                               ; preds = %23
  br label %39

39:                                               ; preds = %38, %34
  %40 = phi i64 [ %37, %34 ], [ -1, %38 ]
  %41 = icmp ult i64 %40, -4096
  %42 = zext i1 %41 to i32
  %43 = sext i32 %42 to i64
  %44 = call i64 @llvm.expect.i64(i64 %43, i64 1)
  %45 = icmp ne i64 %44, 0
  br i1 %45, label %46, label %63

46:                                               ; preds = %39
  %47 = load i64, ptr %5, align 8, !tbaa !5
  %48 = load i64, ptr %8, align 8, !tbaa !5
  %49 = sub i64 -1, %48
  %50 = icmp ult i64 %47, %49
  %51 = zext i1 %50 to i32
  %52 = sext i32 %51 to i64
  %53 = call i64 @llvm.expect.i64(i64 %52, i64 1)
  %54 = icmp ne i64 %53, 0
  br i1 %54, label %55, label %59

55:                                               ; preds = %46
  %56 = load i64, ptr %5, align 8, !tbaa !5
  %57 = load i64, ptr %8, align 8, !tbaa !5
  %58 = add i64 %56, %57
  br label %60

59:                                               ; preds = %46
  br label %60

60:                                               ; preds = %59, %55
  %61 = phi i64 [ %58, %55 ], [ -1, %59 ]
  %62 = add i64 %61, 4095
  br label %64

63:                                               ; preds = %39
  br label %64

64:                                               ; preds = %63, %60
  %65 = phi i64 [ %62, %60 ], [ -1, %63 ]
  %66 = lshr i64 %65, 12
  store i64 %66, ptr %10, align 8, !tbaa !5
  %67 = load i32, ptr @GC_is_initialized, align 4, !tbaa !9
  %68 = sext i32 %67 to i64
  %69 = call i64 @llvm.expect.i64(i64 %68, i64 1)
  %70 = icmp ne i64 %69, 0
  br i1 %70, label %72, label %71

71:                                               ; preds = %64
  call void @GC_init()
  br label %72

72:                                               ; preds = %71, %64
  %73 = load i32, ptr @GC_incremental, align 4, !tbaa !9
  %74 = icmp ne i32 %73, 0
  br i1 %74, label %75, label %81

75:                                               ; preds = %72
  %76 = load i32, ptr @GC_dont_gc, align 4, !tbaa !9
  %77 = icmp ne i32 %76, 0
  br i1 %77, label %81, label %78

78:                                               ; preds = %75
  %79 = load i64, ptr %10, align 8, !tbaa !5
  %80 = trunc i64 %79 to i32
  call void @GC_collect_a_little_inner(i32 noundef %80)
  br label %81

81:                                               ; preds = %78, %75, %72
  %82 = load i64, ptr %5, align 8, !tbaa !5
  %83 = load i32, ptr %6, align 4, !tbaa !9
  %84 = load i32, ptr %7, align 4, !tbaa !9
  %85 = load i64, ptr %8, align 8, !tbaa !5
  %86 = call ptr @GC_allochblk(i64 noundef %82, i32 noundef %83, i32 noundef %84, i64 noundef %85)
  store ptr %86, ptr %9, align 8, !tbaa !11
  br label %87

87:                                               ; preds = %98, %81
  %88 = load ptr, ptr %9, align 8, !tbaa !11
  %89 = icmp eq ptr null, %88
  br i1 %89, label %90, label %96

90:                                               ; preds = %87
  %91 = load i64, ptr %10, align 8, !tbaa !5
  %92 = load i32, ptr %7, align 4, !tbaa !9
  %93 = load i32, ptr %12, align 4, !tbaa !9
  %94 = call i32 @GC_collect_or_expand(i64 noundef %91, i32 noundef %92, i32 noundef %93)
  %95 = icmp ne i32 %94, 0
  br label %96

96:                                               ; preds = %90, %87
  %97 = phi i1 [ false, %87 ], [ %95, %90 ]
  br i1 %97, label %98, label %104

98:                                               ; preds = %96
  %99 = load i64, ptr %5, align 8, !tbaa !5
  %100 = load i32, ptr %6, align 4, !tbaa !9
  %101 = load i32, ptr %7, align 4, !tbaa !9
  %102 = load i64, ptr %8, align 8, !tbaa !5
  %103 = call ptr @GC_allochblk(i64 noundef %99, i32 noundef %100, i32 noundef %101, i64 noundef %102)
  store ptr %103, ptr %9, align 8, !tbaa !11
  store i32 1, ptr %12, align 4, !tbaa !9
  br label %87, !llvm.loop !13

104:                                              ; preds = %96
  %105 = load ptr, ptr %9, align 8, !tbaa !11
  %106 = icmp ne ptr %105, null
  %107 = zext i1 %106 to i32
  %108 = sext i32 %107 to i64
  %109 = call i64 @llvm.expect.i64(i64 %108, i64 1)
  %110 = icmp ne i64 %109, 0
  br i1 %110, label %111, label %135

111:                                              ; preds = %104
  %112 = load i64, ptr %5, align 8, !tbaa !5
  %113 = load i64, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 9), align 8, !tbaa !15
  %114 = add i64 %113, %112
  store i64 %114, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 9), align 8, !tbaa !15
  %115 = load i64, ptr %5, align 8, !tbaa !5
  %116 = icmp ugt i64 %115, 4096
  br i1 %116, label %117, label %131

117:                                              ; preds = %111
  %118 = load i64, ptr %5, align 8, !tbaa !5
  %119 = add i64 %118, 4096
  %120 = sub i64 %119, 1
  %121 = lshr i64 %120, 12
  %122 = mul i64 4096, %121
  %123 = load i64, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 5), align 8, !tbaa !19
  %124 = add i64 %123, %122
  store i64 %124, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 5), align 8, !tbaa !19
  %125 = load i64, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 5), align 8, !tbaa !19
  %126 = load i64, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 6), align 8, !tbaa !20
  %127 = icmp ugt i64 %125, %126
  br i1 %127, label %128, label %130

128:                                              ; preds = %117
  %129 = load i64, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 5), align 8, !tbaa !19
  store i64 %129, ptr getelementptr inbounds (%struct._GC_arrays, ptr @GC_arrays, i32 0, i32 6), align 8, !tbaa !20
  br label %130

130:                                              ; preds = %128, %117
  br label %131

131:                                              ; preds = %130, %111
  %132 = load ptr, ptr %9, align 8, !tbaa !11
  %133 = getelementptr inbounds %struct.GC_hblk_s, ptr %132, i32 0, i32 0
  %134 = getelementptr inbounds [4096 x i8], ptr %133, i64 0, i64 0
  store ptr %134, ptr %11, align 8, !tbaa !11
  br label %135

135:                                              ; preds = %131, %104
  %136 = load ptr, ptr %11, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  ret ptr %136
}

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #2

declare void @GC_init() #3

declare void @GC_collect_a_little_inner(i32 noundef) #3

declare ptr @GC_allochblk(i64 noundef, i32 noundef, i32 noundef, i64 noundef) #3

declare i32 @GC_collect_or_expand(i64 noundef, i32 noundef, i32 noundef) #3

; 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 = { nocallback nofree nosync nounwind willreturn memory(none) }
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 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!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 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !6, i64 72}
!16 = !{!"_GC_arrays", !6, i64 0, !6, i64 8, !6, i64 16, !12, 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, !12, i64 112, !12, i64 120, !12, i64 128, !12, i64 136, !12, i64 144, !12, i64 152, !12, i64 160, !12, i64 168, !10, i64 176, !10, i64 180, !10, i64 184, !6, i64 192, !6, i64 200, !6, i64 208, !12, i64 216, !12, i64 224, !6, i64 232, !10, i64 240, !6, i64 248, !6, i64 256, !6, i64 264, !17, i64 272, !17, i64 296, !18, i64 320, !10, i64 336, !12, i64 344, !6, i64 352, !6, i64 360, !10, i64 368, !6, i64 376, !6, i64 384, !6, i64 392, !12, i64 400, !7, i64 408, !7, i64 920, !7, i64 928, !7, i64 1440, !7, i64 2472, !7, i64 3504, !7, i64 4536, !7, i64 20928, !7, i64 21960, !7, i64 26056, !7, i64 58824, !12, i64 91592, !7, i64 91600, !7, i64 157136, !7, i64 165328}
!17 = !{!"dl_hashtbl_s", !12, i64 0, !6, i64 8, !10, i64 16}
!18 = !{!"fnlz_roots_s", !12, i64 0, !12, i64 8}
!19 = !{!16, !6, i64 40}
!20 = !{!16, !6, i64 48}


; 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"

%struct._GC_arrays = type { i64, i64, i64, ptr, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i64, i64, i64, ptr, ptr, i64, i32, i64, i64, i64, %struct.dl_hashtbl_s, %struct.dl_hashtbl_s, %struct.fnlz_roots_s, i32, ptr, i64, i64, i32, i64, i64, i64, ptr, [64 x ptr], [8 x i8], [64 x ptr], [129 x ptr], [129 x ptr], [129 x ptr], [2049 x i64], [129 x ptr], [4096 x i8], [4096 x i64], [4096 x i64], ptr, [2048 x %struct.roots], [512 x %struct.exclusion], [2048 x ptr] }
%struct.dl_hashtbl_s = type { ptr, i64, i32 }
%struct.fnlz_roots_s = type { ptr, ptr }
%struct.roots = type { ptr, ptr, ptr, i32 }
%struct.exclusion = type { ptr, ptr }

@GC_is_initialized = external local_unnamed_addr global i32, align 4
@GC_incremental = external local_unnamed_addr global i32, align 4
@GC_dont_gc = external local_unnamed_addr global i32, align 4
@GC_arrays = external local_unnamed_addr global %struct._GC_arrays, align 8

; Function Attrs: nounwind uwtable
define dso_local ptr @GC_alloc_large(i64 noundef %0, i32 noundef %1, i32 noundef %2, i64 noundef %3) local_unnamed_addr #0 {
  %5 = tail call i64 @llvm.uadd.sat.i64(i64 %0, i64 15)
  %6 = and i64 %5, -16
  %7 = tail call i64 @llvm.uadd.sat.i64(i64 %3, i64 %6)
  %8 = icmp ult i64 %7, -4096
  %9 = add nuw i64 %7, 4095
  %10 = lshr i64 %9, 12
  %11 = select i1 %8, i64 %10, i64 4503599627370495, !prof !5
  %12 = load i32, ptr @GC_is_initialized, align 4, !tbaa !6
  %.not = icmp eq i32 %12, 0
  br i1 %.not, label %13, label %14, !prof !10

13:                                               ; preds = %4
  tail call void @GC_init() #3
  br label %14

14:                                               ; preds = %13, %4
  %15 = load i32, ptr @GC_incremental, align 4, !tbaa !6
  %16 = icmp eq i32 %15, 0
  %17 = load i32, ptr @GC_dont_gc, align 4
  %18 = icmp ne i32 %17, 0
  %or.cond = select i1 %16, i1 true, i1 %18
  br i1 %or.cond, label %21, label %19

19:                                               ; preds = %14
  %20 = trunc i64 %11 to i32
  tail call void @GC_collect_a_little_inner(i32 noundef %20) #3
  br label %21

21:                                               ; preds = %19, %14
  %22 = tail call ptr @GC_allochblk(i64 noundef %6, i32 noundef %1, i32 noundef %2, i64 noundef %3) #3
  %cond39 = icmp eq ptr %22, null
  br i1 %cond39, label %.lr.ph.preheader, label %.loopexit, !prof !11

.lr.ph.preheader:                                 ; preds = %21
  %23 = tail call i32 @GC_collect_or_expand(i64 noundef %11, i32 noundef %2, i32 noundef 0) #3
  %.not34.peel = icmp eq i32 %23, 0
  br i1 %.not34.peel, label %.critedge, label %24

24:                                               ; preds = %.lr.ph.preheader
  %25 = tail call ptr @GC_allochblk(i64 noundef %6, i32 noundef %1, i32 noundef %2, i64 noundef %3) #3
  %cond.peel = icmp eq ptr %25, null
  br i1 %cond.peel, label %.lr.ph, label %.loopexit, !prof !12

.lr.ph:                                           ; preds = %24, %27
  %26 = tail call i32 @GC_collect_or_expand(i64 noundef %11, i32 noundef %2, i32 noundef 1) #3
  %.not34 = icmp eq i32 %26, 0
  br i1 %.not34, label %.critedge, label %27

27:                                               ; preds = %.lr.ph
  %28 = tail call ptr @GC_allochblk(i64 noundef %6, i32 noundef %1, i32 noundef %2, i64 noundef %3) #3
  %cond = icmp eq ptr %28, null
  br i1 %cond, label %.lr.ph, label %.loopexit, !prof !13, !llvm.loop !14

.loopexit:                                        ; preds = %27, %24, %21
  %.030.lcssa = phi ptr [ %22, %21 ], [ %25, %24 ], [ %28, %27 ]
  %29 = load i64, ptr getelementptr inbounds (i8, ptr @GC_arrays, i64 72), align 8, !tbaa !17
  %30 = add i64 %29, %6
  store i64 %30, ptr getelementptr inbounds (i8, ptr @GC_arrays, i64 72), align 8, !tbaa !17
  %31 = icmp ugt i64 %6, 4096
  br i1 %31, label %32, label %.critedge

32:                                               ; preds = %.loopexit
  %33 = add i64 %6, 4095
  %34 = and i64 %33, -4096
  %35 = load i64, ptr getelementptr inbounds (i8, ptr @GC_arrays, i64 40), align 8, !tbaa !23
  %36 = add i64 %35, %34
  store i64 %36, ptr getelementptr inbounds (i8, ptr @GC_arrays, i64 40), align 8, !tbaa !23
  %37 = load i64, ptr getelementptr inbounds (i8, ptr @GC_arrays, i64 48), align 8, !tbaa !24
  %38 = icmp ugt i64 %36, %37
  br i1 %38, label %39, label %.critedge

39:                                               ; preds = %32
  store i64 %36, ptr getelementptr inbounds (i8, ptr @GC_arrays, i64 48), align 8, !tbaa !24
  br label %.critedge

.critedge:                                        ; preds = %.lr.ph, %.lr.ph.preheader, %.loopexit, %39, %32
  %.03038 = phi ptr [ %.030.lcssa, %.loopexit ], [ %.030.lcssa, %39 ], [ %.030.lcssa, %32 ], [ null, %.lr.ph.preheader ], [ null, %.lr.ph ]
  ret ptr %.03038
}

declare void @GC_init() local_unnamed_addr #1

declare void @GC_collect_a_little_inner(i32 noundef) local_unnamed_addr #1

declare ptr @GC_allochblk(i64 noundef, i32 noundef, i32 noundef, i64 noundef) local_unnamed_addr #1

declare i32 @GC_collect_or_expand(i64 noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.uadd.sat.i64(i64, i64) #2

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!"branch_weights", !"expected", i32 2000, i32 1}
!6 = !{!7, !7, i64 0}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"branch_weights", !"expected", i32 1, i32 2000}
!11 = !{!"branch_weights", i32 1999, i32 1}
!12 = !{!"branch_weights", i32 1, i32 1999}
!13 = !{!"branch_weights", i32 1999, i32 1999}
!14 = distinct !{!14, !15, !16}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!"llvm.loop.peeled.count", i32 1}
!17 = !{!18, !19, i64 72}
!18 = !{!"_GC_arrays", !19, i64 0, !19, i64 8, !19, i64 16, !20, i64 24, !19, i64 32, !19, i64 40, !19, i64 48, !19, i64 56, !19, i64 64, !19, i64 72, !19, i64 80, !19, i64 88, !19, i64 96, !19, i64 104, !20, i64 112, !20, i64 120, !20, i64 128, !20, i64 136, !20, i64 144, !20, i64 152, !20, i64 160, !20, i64 168, !7, i64 176, !7, i64 180, !7, i64 184, !19, i64 192, !19, i64 200, !19, i64 208, !20, i64 216, !20, i64 224, !19, i64 232, !7, i64 240, !19, i64 248, !19, i64 256, !19, i64 264, !21, i64 272, !21, i64 296, !22, i64 320, !7, i64 336, !20, i64 344, !19, i64 352, !19, i64 360, !7, i64 368, !19, i64 376, !19, i64 384, !19, i64 392, !20, i64 400, !8, i64 408, !8, i64 920, !8, i64 928, !8, i64 1440, !8, i64 2472, !8, i64 3504, !8, i64 4536, !8, i64 20928, !8, i64 21960, !8, i64 26056, !8, i64 58824, !20, i64 91592, !8, i64 91600, !8, i64 157136, !8, i64 165328}
!19 = !{!"long", !8, i64 0}
!20 = !{!"any pointer", !8, i64 0}
!21 = !{!"dl_hashtbl_s", !20, i64 0, !19, i64 8, !7, i64 16}
!22 = !{!"fnlz_roots_s", !20, i64 0, !20, i64 8}
!23 = !{!18, !19, i64 40}
!24 = !{!18, !19, i64 48}


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