; LLVM IR from mtsamis/box2d-optimized :: src/common/b2_stack_allocator.ll (ZN16b2StackAllocator10ReallocateEPvi)

; 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"

%class.b2StackAllocator = type <{ [102400 x i8], i32, i32, i32, [4 x i8], [32 x %struct.b2StackEntry], i32, [4 x i8] }>
%struct.b2StackEntry = type { ptr, i32, i8 }

@.str.1 = external hidden unnamed_addr constant [91 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._ZN16b2StackAllocator10ReallocateEPvi = external hidden unnamed_addr constant [50 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [17 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: inlinehint mustprogress uwtable
declare dso_local noundef ptr @_Z7b2Alloci(i32 noundef) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z5b2MaxIiET_S0_S0_(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

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN16b2StackAllocator10ReallocateEPvi(ptr noundef nonnull align 8 dereferenceable(102932) %0, ptr noundef %1, i32 noundef %2) #4 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !9
  %11 = load ptr, ptr %4, align 8
  %12 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 6
  %13 = load i32, ptr %12, align 8, !tbaa !11
  %14 = icmp sgt i32 %13, 0
  br i1 %14, label %15, label %16

15:                                               ; preds = %3
  br label %18

16:                                               ; preds = %3
  call void @__assert_fail(ptr noundef @.str.4, ptr noundef @.str.1, i32 noundef 67, ptr noundef @__PRETTY_FUNCTION__._ZN16b2StackAllocator10ReallocateEPvi) #6
  unreachable

17:                                               ; No predecessors!
  br label %18

18:                                               ; preds = %17, %15
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #7
  %19 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 5
  %20 = getelementptr inbounds [32 x %struct.b2StackEntry], ptr %19, i64 0, i64 0
  %21 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 6
  %22 = load i32, ptr %21, align 8, !tbaa !11
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds %struct.b2StackEntry, ptr %20, i64 %23
  %25 = getelementptr inbounds %struct.b2StackEntry, ptr %24, i64 -1
  store ptr %25, ptr %7, align 8, !tbaa !5
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load ptr, ptr %7, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.b2StackEntry, ptr %27, i32 0, i32 0
  %29 = load ptr, ptr %28, align 8, !tbaa !13
  %30 = icmp eq ptr %26, %29
  br i1 %30, label %31, label %32

31:                                               ; preds = %18
  br label %34

32:                                               ; preds = %18
  call void @__assert_fail(ptr noundef @.str.5, ptr noundef @.str.1, i32 noundef 69, ptr noundef @__PRETTY_FUNCTION__._ZN16b2StackAllocator10ReallocateEPvi) #6
  unreachable

33:                                               ; No predecessors!
  br label %34

34:                                               ; preds = %33, %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  %35 = load i32, ptr %6, align 4, !tbaa !9
  %36 = load ptr, ptr %7, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.b2StackEntry, ptr %36, i32 0, i32 1
  %38 = load i32, ptr %37, align 8, !tbaa !16
  %39 = sub nsw i32 %35, %38
  store i32 %39, ptr %8, align 4, !tbaa !9
  %40 = load i32, ptr %8, align 4, !tbaa !9
  %41 = icmp sgt i32 %40, 0
  br i1 %41, label %42, label %112

42:                                               ; preds = %34
  %43 = load ptr, ptr %7, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.b2StackEntry, ptr %43, i32 0, i32 2
  %45 = load i8, ptr %44, align 4, !tbaa !17, !range !18, !noundef !19
  %46 = trunc i8 %45 to i1
  br i1 %46, label %47, label %64

47:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  %48 = load i32, ptr %6, align 4, !tbaa !9
  %49 = call noundef ptr @_Z7b2Alloci(i32 noundef %48)
  store ptr %49, ptr %9, align 8, !tbaa !5
  %50 = load ptr, ptr %9, align 8, !tbaa !5
  %51 = load ptr, ptr %7, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.b2StackEntry, ptr %51, i32 0, i32 0
  %53 = load ptr, ptr %52, align 8, !tbaa !13
  %54 = load ptr, ptr %7, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct.b2StackEntry, ptr %54, i32 0, i32 1
  %56 = load i32, ptr %55, align 8, !tbaa !16
  %57 = sext i32 %56 to i64
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %50, ptr align 1 %53, i64 %57, i1 false)
  %58 = load ptr, ptr %7, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.b2StackEntry, ptr %58, i32 0, i32 0
  %60 = load ptr, ptr %59, align 8, !tbaa !13
  call void @_Z6b2FreePv(ptr noundef %60)
  %61 = load ptr, ptr %9, align 8, !tbaa !5
  %62 = load ptr, ptr %7, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.b2StackEntry, ptr %62, i32 0, i32 0
  store ptr %61, ptr %63, align 8, !tbaa !13
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %108

64:                                               ; preds = %42
  %65 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 1
  %66 = load i32, ptr %65, align 8, !tbaa !20
  %67 = load i32, ptr %8, align 4, !tbaa !9
  %68 = add nsw i32 %66, %67
  %69 = icmp sgt i32 %68, 102400
  br i1 %69, label %70, label %92

70:                                               ; preds = %64
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %71 = load i32, ptr %6, align 4, !tbaa !9
  %72 = call noundef ptr @_Z7b2Alloci(i32 noundef %71)
  store ptr %72, ptr %10, align 8, !tbaa !5
  %73 = load ptr, ptr %10, align 8, !tbaa !5
  %74 = load ptr, ptr %7, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct.b2StackEntry, ptr %74, i32 0, i32 0
  %76 = load ptr, ptr %75, align 8, !tbaa !13
  %77 = load ptr, ptr %7, align 8, !tbaa !5
  %78 = getelementptr inbounds %struct.b2StackEntry, ptr %77, i32 0, i32 1
  %79 = load i32, ptr %78, align 8, !tbaa !16
  %80 = sext i32 %79 to i64
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %73, ptr align 1 %76, i64 %80, i1 false)
  %81 = load ptr, ptr %7, align 8, !tbaa !5
  %82 = getelementptr inbounds %struct.b2StackEntry, ptr %81, i32 0, i32 1
  %83 = load i32, ptr %82, align 8, !tbaa !16
  %84 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 1
  %85 = load i32, ptr %84, align 8, !tbaa !20
  %86 = sub nsw i32 %85, %83
  store i32 %86, ptr %84, align 8, !tbaa !20
  %87 = load ptr, ptr %10, align 8, !tbaa !5
  %88 = load ptr, ptr %7, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.b2StackEntry, ptr %88, i32 0, i32 0
  store ptr %87, ptr %89, align 8, !tbaa !13
  %90 = load ptr, ptr %7, align 8, !tbaa !5
  %91 = getelementptr inbounds %struct.b2StackEntry, ptr %90, i32 0, i32 2
  store i8 1, ptr %91, align 4, !tbaa !17
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  br label %107

92:                                               ; preds = %64
  %93 = load i32, ptr %8, align 4, !tbaa !9
  %94 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 1
  %95 = load i32, ptr %94, align 8, !tbaa !20
  %96 = add nsw i32 %95, %93
  store i32 %96, ptr %94, align 8, !tbaa !20
  %97 = load i32, ptr %8, align 4, !tbaa !9
  %98 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 2
  %99 = load i32, ptr %98, align 4, !tbaa !21
  %100 = add nsw i32 %99, %97
  store i32 %100, ptr %98, align 4, !tbaa !21
  %101 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 3
  %102 = load i32, ptr %101, align 8, !tbaa !22
  %103 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 2
  %104 = load i32, ptr %103, align 4, !tbaa !21
  %105 = call noundef i32 @_Z5b2MaxIiET_S0_S0_(i32 noundef %102, i32 noundef %104)
  %106 = getelementptr inbounds %class.b2StackAllocator, ptr %11, i32 0, i32 3
  store i32 %105, ptr %106, align 8, !tbaa !22
  br label %107

107:                                              ; preds = %92, %70
  br label %108

108:                                              ; preds = %107, %47
  %109 = load i32, ptr %6, align 4, !tbaa !9
  %110 = load ptr, ptr %7, align 8, !tbaa !5
  %111 = getelementptr inbounds %struct.b2StackEntry, ptr %110, i32 0, i32 1
  store i32 %109, ptr %111, align 8, !tbaa !16
  br label %112

112:                                              ; preds = %108, %34
  %113 = load ptr, ptr %7, align 8, !tbaa !5
  %114 = getelementptr inbounds %struct.b2StackEntry, ptr %113, i32 0, i32 0
  %115 = load ptr, ptr %114, align 8, !tbaa !13
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  ret ptr %115
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_Z6b2FreePv(ptr noundef) #2

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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-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 = { inlinehint mustprogress 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 uwtable "min-legal-vector-width"="0" "no-trapping-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: readwrite) }
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 = !{!"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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 102928}
!12 = !{!"_ZTS16b2StackAllocator", !7, i64 0, !10, i64 102400, !10, i64 102404, !10, i64 102408, !7, i64 102416, !10, i64 102928}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTS12b2StackEntry", !6, i64 0, !10, i64 8, !15, i64 12}
!15 = !{!"bool", !7, i64 0}
!16 = !{!14, !10, i64 8}
!17 = !{!14, !15, i64 12}
!18 = !{i8 0, i8 2}
!19 = !{}
!20 = !{!12, !10, i64 102400}
!21 = !{!12, !10, i64 102404}
!22 = !{!12, !10, i64 102408}


; 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.b2StackEntry = type { ptr, i32, i8 }

@.str.1 = external hidden unnamed_addr constant [91 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._ZN16b2StackAllocator10ReallocateEPvi = external hidden unnamed_addr constant [50 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [17 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: inlinehint mustprogress uwtable
declare dso_local noundef ptr @_Z7b2Alloci(i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z5b2MaxIiET_S0_S0_(i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN16b2StackAllocator10ReallocateEPvi(ptr nocapture noundef nonnull align 8 dereferenceable(102932) %0, ptr noundef readnone %1, i32 noundef %2) local_unnamed_addr #3 align 2 {
  %4 = getelementptr inbounds i8, ptr %0, i64 102928
  %5 = load i32, ptr %4, align 8, !tbaa !5
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %8, label %7

7:                                                ; preds = %3
  tail call void @__assert_fail(ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.1, i32 noundef 67, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN16b2StackAllocator10ReallocateEPvi) #5
  unreachable

8:                                                ; preds = %3
  %9 = getelementptr inbounds i8, ptr %0, i64 102416
  %10 = zext nneg i32 %5 to i64
  %11 = getelementptr inbounds %struct.b2StackEntry, ptr %9, i64 %10
  %12 = getelementptr inbounds i8, ptr %11, i64 -16
  %13 = load ptr, ptr %12, align 8, !tbaa !10
  %14 = icmp eq ptr %13, %1
  br i1 %14, label %16, label %15

15:                                               ; preds = %8
  tail call void @__assert_fail(ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.1, i32 noundef 69, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN16b2StackAllocator10ReallocateEPvi) #5
  unreachable

16:                                               ; preds = %8
  %17 = getelementptr inbounds i8, ptr %11, i64 -8
  %18 = load i32, ptr %17, align 8, !tbaa !14
  %19 = sub nsw i32 %2, %18
  %20 = icmp sgt i32 %19, 0
  br i1 %20, label %21, label %52

21:                                               ; preds = %16
  %22 = getelementptr inbounds i8, ptr %11, i64 -4
  %23 = load i8, ptr %22, align 4, !tbaa !15, !range !16, !noundef !17
  %24 = trunc nuw i8 %23 to i1
  br i1 %24, label %25, label %31

25:                                               ; preds = %21
  %26 = tail call noundef ptr @_Z7b2Alloci(i32 noundef %2)
  %27 = load ptr, ptr %12, align 8, !tbaa !10
  %28 = load i32, ptr %17, align 8, !tbaa !14
  %29 = sext i32 %28 to i64
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %26, ptr align 1 %27, i64 %29, i1 false)
  %30 = load ptr, ptr %12, align 8, !tbaa !10
  tail call void @_Z6b2FreePv(ptr noundef %30)
  store ptr %26, ptr %12, align 8, !tbaa !10
  br label %51

31:                                               ; preds = %21
  %32 = getelementptr inbounds i8, ptr %0, i64 102400
  %33 = load i32, ptr %32, align 8, !tbaa !18
  %34 = add nsw i32 %33, %19
  %35 = icmp sgt i32 %34, 102400
  br i1 %35, label %36, label %44

36:                                               ; preds = %31
  %37 = tail call noundef ptr @_Z7b2Alloci(i32 noundef %2)
  %38 = load ptr, ptr %12, align 8, !tbaa !10
  %39 = load i32, ptr %17, align 8, !tbaa !14
  %40 = sext i32 %39 to i64
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %37, ptr align 1 %38, i64 %40, i1 false)
  %41 = load i32, ptr %17, align 8, !tbaa !14
  %42 = load i32, ptr %32, align 8, !tbaa !18
  %43 = sub nsw i32 %42, %41
  store i32 %43, ptr %32, align 8, !tbaa !18
  store ptr %37, ptr %12, align 8, !tbaa !10
  store i8 1, ptr %22, align 4, !tbaa !15
  br label %51

44:                                               ; preds = %31
  store i32 %34, ptr %32, align 8, !tbaa !18
  %45 = getelementptr inbounds i8, ptr %0, i64 102404
  %46 = load i32, ptr %45, align 4, !tbaa !19
  %47 = add nsw i32 %46, %19
  store i32 %47, ptr %45, align 4, !tbaa !19
  %48 = getelementptr inbounds i8, ptr %0, i64 102408
  %49 = load i32, ptr %48, align 8, !tbaa !20
  %50 = tail call noundef i32 @_Z5b2MaxIiET_S0_S0_(i32 noundef %49, i32 noundef %47)
  store i32 %50, ptr %48, align 8, !tbaa !20
  %.pre.pre = load ptr, ptr %12, align 8, !tbaa !10
  br label %51

51:                                               ; preds = %36, %44, %25
  %.pre = phi ptr [ %37, %36 ], [ %.pre.pre, %44 ], [ %26, %25 ]
  store i32 %2, ptr %17, align 8, !tbaa !14
  br label %52

52:                                               ; preds = %51, %16
  %53 = phi ptr [ %.pre, %51 ], [ %13, %16 ]
  ret ptr %53
}

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_Z6b2FreePv(ptr noundef) local_unnamed_addr #1

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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-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 = { inlinehint mustprogress 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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { 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, !9, i64 102928}
!6 = !{!"_ZTS16b2StackAllocator", !7, i64 0, !9, i64 102400, !9, i64 102404, !9, i64 102408, !7, i64 102416, !9, i64 102928}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!"int", !7, i64 0}
!10 = !{!11, !12, i64 0}
!11 = !{!"_ZTS12b2StackEntry", !12, i64 0, !9, i64 8, !13, i64 12}
!12 = !{!"any pointer", !7, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{!11, !9, i64 8}
!15 = !{!11, !13, i64 12}
!16 = !{i8 0, i8 2}
!17 = !{}
!18 = !{!6, !9, i64 102400}
!19 = !{!6, !9, i64 102404}
!20 = !{!6, !9, i64 102408}


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