; LLVM IR from AdaptiveCpp/AdaptiveCpp :: src/runtime/omp (omp_allocator)

; 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.hipsycl::rt::allocation_hints" = type { %"class.std::optional" }
%"class.std::optional" = type { %"struct.std::_Optional_base" }
%"struct.std::_Optional_base" = type { %"struct.std::_Optional_payload" }
%"struct.std::_Optional_payload" = type { %"struct.std::_Optional_payload.base", [7 x i8] }
%"struct.std::_Optional_payload.base" = type { %"struct.std::_Optional_payload_base.base" }
%"struct.std::_Optional_payload_base.base" = type <{ %"union.std::_Optional_payload_base<const std::vector<unsigned long>>::_Storage", i8 }>
%"union.std::_Optional_payload_base<const std::vector<unsigned long>>::_Storage" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsEE10has_warned = external hidden global i8, align 1
@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [22 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsE(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %1, i64 noundef %2, ptr noundef nonnull align 8 dereferenceable(32) %3) unnamed_addr #0 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store i64 %1, ptr %7, align 8, !tbaa !9
  store i64 %2, ptr %8, align 8, !tbaa !9
  store ptr %3, ptr %9, align 8, !tbaa !5
  %10 = load ptr, ptr %6, align 8
  %11 = load i64, ptr %7, align 8, !tbaa !9
  %12 = icmp ult i64 %11, 32
  br i1 %12, label %13, label %20

13:                                               ; preds = %4
  %14 = load i64, ptr %8, align 8, !tbaa !9
  %15 = load ptr, ptr %9, align 8, !tbaa !5
  %16 = load ptr, ptr %10, align 8, !tbaa !11
  %17 = getelementptr inbounds ptr, ptr %16, i64 0
  %18 = load ptr, ptr %17, align 8
  %19 = call noundef ptr %18(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef 32, i64 noundef %14, ptr noundef nonnull align 8 dereferenceable(32) %15)
  store ptr %19, ptr %5, align 8
  br label %69

20:                                               ; preds = %4
  %21 = load ptr, ptr %9, align 8, !tbaa !5
  %22 = getelementptr inbounds %"struct.hipsycl::rt::allocation_hints", ptr %21, i32 0, i32 0
  %23 = call noundef zeroext i1 @_ZNKSt8optionalIKSt6vectorImSaImEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  br i1 %23, label %24, label %41

24:                                               ; preds = %20
  %25 = load i8, ptr @_ZZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsEE10has_warned, align 1, !tbaa !13, !range !15, !noundef !16
  %26 = trunc i8 %25 to i1
  br i1 %26, label %41, label %27

27:                                               ; preds = %24
  store i8 1, ptr @_ZZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsEE10has_warned, align 1, !tbaa !13
  %28 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN7hipsycl6common13output_stream3getEv()
  %29 = call noundef i32 @_ZNK7hipsycl6common13output_stream15get_debug_levelEv(ptr noundef nonnull align 8 dereferenceable(16) %28)
  %30 = icmp sgt i32 2, %29
  br i1 %30, label %31, label %32

31:                                               ; preds = %27
  br label %40

32:                                               ; preds = %27
  %33 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN7hipsycl6common13output_stream3getEv()
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK7hipsycl6common13output_stream10get_streamEv(ptr noundef nonnull align 8 dereferenceable(16) %33)
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef @.str)
  %36 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef @.str.1)
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef @.str.2)
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef @.str.3)
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %38, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %40

40:                                               ; preds = %32, %31
  br label %41

41:                                               ; preds = %40, %24, %20
  %42 = load i64, ptr %7, align 8, !tbaa !9
  %43 = icmp ult i64 %42, 8
  br i1 %43, label %44, label %47

44:                                               ; preds = %41
  %45 = load i64, ptr %8, align 8, !tbaa !9
  %46 = call noalias ptr @malloc(i64 noundef %45) #7
  store ptr %46, ptr %5, align 8
  br label %69

47:                                               ; preds = %41
  %48 = load i64, ptr %7, align 8, !tbaa !9
  %49 = icmp ugt i64 %48, 0
  br i1 %49, label %50, label %65

50:                                               ; preds = %47
  %51 = load i64, ptr %8, align 8, !tbaa !9
  %52 = load i64, ptr %7, align 8, !tbaa !9
  %53 = urem i64 %51, %52
  %54 = icmp ne i64 %53, 0
  br i1 %54, label %55, label %65

55:                                               ; preds = %50
  %56 = load i64, ptr %7, align 8, !tbaa !9
  %57 = load i64, ptr %8, align 8, !tbaa !9
  %58 = load i64, ptr %7, align 8, !tbaa !9
  %59 = call noundef i64 @_ZN7hipsycl2rt16next_multiple_ofEmm(i64 noundef %57, i64 noundef %58)
  %60 = load ptr, ptr %9, align 8, !tbaa !5
  %61 = load ptr, ptr %10, align 8, !tbaa !11
  %62 = getelementptr inbounds ptr, ptr %61, i64 0
  %63 = load ptr, ptr %62, align 8
  %64 = call noundef ptr %63(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %56, i64 noundef %59, ptr noundef nonnull align 8 dereferenceable(32) %60)
  store ptr %64, ptr %5, align 8
  br label %69

65:                                               ; preds = %50, %47
  %66 = load i64, ptr %7, align 8, !tbaa !9
  %67 = load i64, ptr %8, align 8, !tbaa !9
  %68 = call noalias ptr @aligned_alloc(i64 noundef %66, i64 noundef %67) #8
  call void @llvm.assume(i1 true) [ "align"(ptr %68, i64 %66) ]
  store ptr %68, ptr %5, align 8
  br label %69

69:                                               ; preds = %65, %55, %44, %13
  %70 = load ptr, ptr %5, align 8
  ret ptr %70
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt8optionalIKSt6vectorImSaImEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN7hipsycl6common13output_stream3getEv() #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7hipsycl6common13output_stream15get_debug_levelEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK7hipsycl6common13output_stream10get_streamEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN7hipsycl2rt16next_multiple_ofEmm(i64 noundef, i64 noundef) #2

; Function Attrs: nounwind allocsize(1)
declare noalias ptr @aligned_alloc(i64 noundef, i64 noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #5

attributes #0 = { 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 #1 = { 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 #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 = { 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 #4 = { nounwind allocsize(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 #5 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }
attributes #8 = { nounwind allocsize(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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = !{i8 0, i8 2}
!16 = !{}


; 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"

@_ZZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsEE10has_warned = external hidden local_unnamed_addr global i8, align 1
@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [22 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsE(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %1, i64 noundef %2, ptr noundef nonnull align 8 dereferenceable(32) %3) unnamed_addr #0 align 2 {
  %5 = icmp ult i64 %1, 32
  br i1 %5, label %6, label %10

6:                                                ; preds = %4
  %7 = load ptr, ptr %0, align 8, !tbaa !5
  %8 = load ptr, ptr %7, align 8
  %9 = tail call noundef ptr %8(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef 32, i64 noundef %2, ptr noundef nonnull align 8 dereferenceable(32) %3)
  br label %36

10:                                               ; preds = %4
  %11 = tail call noundef zeroext i1 @_ZNKSt8optionalIKSt6vectorImSaImEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br i1 %11, label %12, label %27

12:                                               ; preds = %10
  %13 = load i8, ptr @_ZZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsEE10has_warned, align 1, !tbaa !8, !range !11, !noundef !12
  %14 = trunc nuw i8 %13 to i1
  br i1 %14, label %27, label %15

15:                                               ; preds = %12
  store i8 1, ptr @_ZZN7hipsycl2rt13omp_allocator12raw_allocateEmmRKNS0_16allocation_hintsEE10has_warned, align 1, !tbaa !8
  %16 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZN7hipsycl6common13output_stream3getEv()
  %17 = tail call noundef i32 @_ZNK7hipsycl6common13output_stream15get_debug_levelEv(ptr noundef nonnull align 8 dereferenceable(16) %16)
  %18 = icmp slt i32 %17, 2
  br i1 %18, label %27, label %19

19:                                               ; preds = %15
  %20 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZN7hipsycl6common13output_stream3getEv()
  %21 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK7hipsycl6common13output_stream10get_streamEv(ptr noundef nonnull align 8 dereferenceable(16) %20)
  %22 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull @.str)
  %23 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull @.str.1)
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull @.str.2)
  %25 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull @.str.3)
  %26 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %27

27:                                               ; preds = %19, %15, %12, %10
  %28 = urem i64 %2, %1
  %.not = icmp eq i64 %28, 0
  br i1 %.not, label %34, label %29

29:                                               ; preds = %27
  %30 = tail call noundef i64 @_ZN7hipsycl2rt16next_multiple_ofEmm(i64 noundef %2, i64 noundef %1)
  %31 = load ptr, ptr %0, align 8, !tbaa !5
  %32 = load ptr, ptr %31, align 8
  %33 = tail call noundef ptr %32(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %1, i64 noundef %30, ptr noundef nonnull align 8 dereferenceable(32) %3)
  br label %36

34:                                               ; preds = %27
  %35 = tail call noalias ptr @aligned_alloc(i64 noundef %1, i64 noundef %2) #6
  call void @llvm.assume(i1 true) [ "align"(ptr %35, i64 %1) ]
  br label %36

36:                                               ; preds = %34, %29, %6
  %.0 = phi ptr [ %9, %6 ], [ %33, %29 ], [ %35, %34 ]
  ret ptr %.0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt8optionalIKSt6vectorImSaImEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN7hipsycl6common13output_stream3getEv() local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7hipsycl6common13output_stream15get_debug_levelEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK7hipsycl6common13output_stream10get_streamEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN7hipsycl2rt16next_multiple_ofEmm(i64 noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized,aligned") allocsize(1) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @aligned_alloc(i64 allocalign noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #4

attributes #0 = { 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 #1 = { 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 #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 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized,aligned") allocsize(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 #4 = { mustprogress nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #5 = { nounwind }
attributes #6 = { nounwind allocsize(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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"bool", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


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