; LLVM IR from junhyeokahn/PyPnC :: external_source/yaml/src/emitter.ll (ZN4YAML7Emitter5WriteEb)

; 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.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.YAML::Emitter" = type { %"class.std::unique_ptr", %"class.YAML::ostream_wrapper" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.YAML::ostream_wrapper" = type <{ %"class.std::vector", ptr, i64, i64, i64, i8, [7 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML7Emitter4goodEv(ptr noundef nonnull align 8 dereferenceable(72)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN4YAML12EmitterStateESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4YAML7Emitter11PrepareNodeENS_15EmitterNodeType5valueE(ptr noundef nonnull align 8 dereferenceable(72), i32 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4YAML7Emitter13StartedScalarEv(ptr noundef nonnull align 8 dereferenceable(72)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(57), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK4YAML7Emitter19ComputeFullBoolNameEb(ptr noundef nonnull align 8 dereferenceable(72), i1 noundef zeroext) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4YAML12EmitterState19GetBoolLengthFormatEv(ptr noundef nonnull align 8 dereferenceable(216)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(72) ptr @_ZN4YAML7Emitter5WriteEb(ptr noundef nonnull align 8 dereferenceable(72) %0, i1 noundef zeroext %1) #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i8, align 1
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  %11 = zext i1 %1 to i8
  store i8 %11, ptr %5, align 1, !tbaa !9
  %12 = load ptr, ptr %4, align 8
  %13 = call noundef zeroext i1 @_ZNK4YAML7Emitter4goodEv(ptr noundef nonnull align 8 dereferenceable(72) %12)
  br i1 %13, label %15, label %14

14:                                               ; preds = %2
  store ptr %12, ptr %3, align 8
  br label %45

15:                                               ; preds = %2
  call void @_ZN4YAML7Emitter11PrepareNodeENS_15EmitterNodeType5valueE(ptr noundef nonnull align 8 dereferenceable(72) %12, i32 noundef 2)
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %16 = load i8, ptr %5, align 1, !tbaa !9, !range !11, !noundef !12
  %17 = trunc i8 %16 to i1
  %18 = call noundef ptr @_ZNK4YAML7Emitter19ComputeFullBoolNameEb(ptr noundef nonnull align 8 dereferenceable(72) %12, i1 noundef zeroext %17)
  store ptr %18, ptr %6, align 8, !tbaa !5
  %19 = getelementptr inbounds %"class.YAML::Emitter", ptr %12, i32 0, i32 0
  %20 = call noundef ptr @_ZNKSt10unique_ptrIN4YAML12EmitterStateESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #4
  %21 = call noundef i32 @_ZNK4YAML12EmitterState19GetBoolLengthFormatEv(ptr noundef nonnull align 8 dereferenceable(216) %20)
  %22 = icmp eq i32 %21, 15
  br i1 %22, label %23, label %29

23:                                               ; preds = %15
  %24 = getelementptr inbounds %"class.YAML::Emitter", ptr %12, i32 0, i32 1
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  %26 = getelementptr inbounds i8, ptr %25, i64 0
  %27 = load i8, ptr %26, align 1, !tbaa !13
  %28 = call noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperEc(ptr noundef nonnull align 8 dereferenceable(57) %24, i8 noundef signext %27)
  br label %44

29:                                               ; preds = %15
  %30 = getelementptr inbounds %"class.YAML::Emitter", ptr %12, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #4
  %31 = load ptr, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %31, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %32 unwind label %35

32:                                               ; preds = %29
  %33 = invoke noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(57) %30, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %34 unwind label %39

34:                                               ; preds = %32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #4
  br label %44

35:                                               ; preds = %29
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %9, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %10, align 4
  br label %43

39:                                               ; preds = %32
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %9, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #4
  br label %43

43:                                               ; preds = %39, %35
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  br label %47

44:                                               ; preds = %34, %23
  call void @_ZN4YAML7Emitter13StartedScalarEv(ptr noundef nonnull align 8 dereferenceable(72) %12)
  store ptr %12, ptr %3, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  br label %45

45:                                               ; preds = %44, %14
  %46 = load ptr, ptr %3, align 8
  ret ptr %46

47:                                               ; preds = %43
  %48 = load ptr, ptr %9, align 8
  %49 = load i32, ptr %10, align 4
  %50 = insertvalue { ptr, i32 } poison, ptr %48, 0
  %51 = insertvalue { ptr, i32 } %50, i32 %49, 1
  resume { ptr, i32 } %51
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperEc(ptr noundef nonnull align 8 dereferenceable(57), i8 noundef signext) #3

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = !{!7, !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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML7Emitter4goodEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN4YAML12EmitterStateESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4YAML7Emitter11PrepareNodeENS_15EmitterNodeType5valueE(ptr noundef nonnull align 8 dereferenceable(72), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4YAML7Emitter13StartedScalarEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(57), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK4YAML7Emitter19ComputeFullBoolNameEb(ptr noundef nonnull align 8 dereferenceable(72), i1 noundef zeroext) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4YAML12EmitterState19GetBoolLengthFormatEv(ptr noundef nonnull align 8 dereferenceable(216)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(72) ptr @_ZN4YAML7Emitter5WriteEb(ptr noundef nonnull returned align 8 dereferenceable(72) %0, i1 noundef zeroext %1) local_unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = tail call noundef zeroext i1 @_ZNK4YAML7Emitter4goodEv(ptr noundef nonnull align 8 dereferenceable(72) %0)
  br i1 %5, label %6, label %26

6:                                                ; preds = %2
  tail call void @_ZN4YAML7Emitter11PrepareNodeENS_15EmitterNodeType5valueE(ptr noundef nonnull align 8 dereferenceable(72) %0, i32 noundef 2)
  %7 = tail call noundef ptr @_ZNK4YAML7Emitter19ComputeFullBoolNameEb(ptr noundef nonnull align 8 dereferenceable(72) %0, i1 noundef zeroext %1)
  %8 = tail call noundef ptr @_ZNKSt10unique_ptrIN4YAML12EmitterStateESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #4
  %9 = tail call noundef i32 @_ZNK4YAML12EmitterState19GetBoolLengthFormatEv(ptr noundef nonnull align 8 dereferenceable(216) %8)
  %10 = icmp eq i32 %9, 15
  br i1 %10, label %11, label %15

11:                                               ; preds = %6
  %12 = getelementptr inbounds i8, ptr %0, i64 8
  %13 = load i8, ptr %7, align 1, !tbaa !5
  %14 = tail call noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperEc(ptr noundef nonnull align 8 dereferenceable(57) %12, i8 noundef signext %13)
  br label %25

15:                                               ; preds = %6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef %7, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %16 unwind label %20

16:                                               ; preds = %15
  %17 = getelementptr inbounds i8, ptr %0, i64 8
  %18 = invoke noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(57) %17, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %19 unwind label %22

19:                                               ; preds = %16
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #4
  br label %25

20:                                               ; preds = %15
  %21 = landingpad { ptr, i32 }
          cleanup
  br label %24

22:                                               ; preds = %16
  %23 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #4
  br label %24

24:                                               ; preds = %22, %20
  %.pn = phi { ptr, i32 } [ %23, %22 ], [ %21, %20 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn

25:                                               ; preds = %19, %11
  call void @_ZN4YAML7Emitter13StartedScalarEv(ptr noundef nonnull align 8 dereferenceable(72) %0)
  br label %26

26:                                               ; preds = %2, %25
  ret ptr %0
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(57) ptr @_ZN4YAMLlsERNS_15ostream_wrapperEc(ptr noundef nonnull align 8 dereferenceable(57), i8 noundef signext) local_unnamed_addr #3

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


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