; LLVM IR from thepowersgang/mrustc :: src/ast/ast.ll (ZNK3AST5Trait14has_named_itemERK8RcStringRb)

; 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.__gnu_cxx::__normal_iterator.250" = type { ptr }
%"class.AST::Trait" = type { %"class.AST::GenericParams", %"class.std::vector.195", %"class.std::vector.200", i8, i8, %"class.std::vector.205" }
%"class.AST::GenericParams" = type { %"class.std::vector.151", %"class.std::vector.156" }
%"class.std::vector.151" = type { %"struct.std::_Vector_base.152" }
%"struct.std::_Vector_base.152" = type { %"struct.std::_Vector_base<AST::GenericParam, std::allocator<AST::GenericParam>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::GenericParam, std::allocator<AST::GenericParam>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::GenericParam, std::allocator<AST::GenericParam>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::GenericParam, std::allocator<AST::GenericParam>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.156" = type { %"struct.std::_Vector_base.157" }
%"struct.std::_Vector_base.157" = type { %"struct.std::_Vector_base<AST::GenericBound, std::allocator<AST::GenericBound>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::GenericBound, std::allocator<AST::GenericBound>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::GenericBound, std::allocator<AST::GenericBound>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::GenericBound, std::allocator<AST::GenericBound>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.195" = type { %"struct.std::_Vector_base.196" }
%"struct.std::_Vector_base.196" = type { %"struct.std::_Vector_base<Spanned<Type_TraitPath>, std::allocator<Spanned<Type_TraitPath>>>::_Vector_impl" }
%"struct.std::_Vector_base<Spanned<Type_TraitPath>, std::allocator<Spanned<Type_TraitPath>>>::_Vector_impl" = type { %"struct.std::_Vector_base<Spanned<Type_TraitPath>, std::allocator<Spanned<Type_TraitPath>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Spanned<Type_TraitPath>, std::allocator<Spanned<Type_TraitPath>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.200" = type { %"struct.std::_Vector_base.201" }
%"struct.std::_Vector_base.201" = type { %"struct.std::_Vector_base<Spanned<AST::LifetimeRef>, std::allocator<Spanned<AST::LifetimeRef>>>::_Vector_impl" }
%"struct.std::_Vector_base<Spanned<AST::LifetimeRef>, std::allocator<Spanned<AST::LifetimeRef>>>::_Vector_impl" = type { %"struct.std::_Vector_base<Spanned<AST::LifetimeRef>, std::allocator<Spanned<AST::LifetimeRef>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Spanned<AST::LifetimeRef>, std::allocator<Spanned<AST::LifetimeRef>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.205" = type { %"struct.std::_Vector_base.206" }
%"struct.std::_Vector_base.206" = type { %"struct.std::_Vector_base<AST::Named<AST::Item>, std::allocator<AST::Named<AST::Item>>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::Named<AST::Item>, std::allocator<AST::Named<AST::Item>>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::Named<AST::Item>, std::allocator<AST::Named<AST::Item>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::Named<AST::Item>, std::allocator<AST::Named<AST::Item>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::Named" = type { %struct.Span, %"class.AST::AttributeList", %"class.AST::Visibility", %class.RcString, %"class.AST::Item" }
%struct.Span = type { ptr }
%"class.AST::AttributeList" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.AST::Visibility" = type <{ %"class.std::shared_ptr", %"class.std::shared_ptr.114", i32, [4 x i8] }>
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::shared_ptr.114" = type { %"class.std::__shared_ptr.115" }
%"class.std::__shared_ptr.115" = type { ptr, %"class.std::__shared_count" }
%class.RcString = type { ptr }
%"class.AST::Item" = type { i32, %"union.AST::Item::DataUnion" }
%"union.AST::Item::DataUnion" = type { %"class.AST::Module" }
%"class.AST::Module" = type { %"struct.AST::AbsolutePath", %"class.std::vector.29", %"class.std::vector.34", %"class.std::vector.39", %"struct.AST::Module::FileInfo", i8, i8, %"class.std::unordered_map", %"class.std::unordered_map", %"class.std::unordered_map", %"class.std::unordered_map", %"class.std::vector.49", %"class.std::vector.54", %"class.std::vector.59" }
%"struct.AST::AbsolutePath" = type { %class.RcString, %"class.std::vector.0" }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl" }
%"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl" = type { %"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl_data" }
%"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.29" = type { %"struct.std::_Vector_base.30" }
%"struct.std::_Vector_base.30" = type { %"struct.std::_Vector_base<std::unique_ptr<AST::Named<AST::Item>>, std::allocator<std::unique_ptr<AST::Named<AST::Item>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<AST::Named<AST::Item>>, std::allocator<std::unique_ptr<AST::Named<AST::Item>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<AST::Named<AST::Item>>, std::allocator<std::unique_ptr<AST::Named<AST::Item>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<AST::Named<AST::Item>>, std::allocator<std::unique_ptr<AST::Named<AST::Item>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.34" = type { %"struct.std::_Vector_base.35" }
%"struct.std::_Vector_base.35" = type { %"struct.std::_Vector_base<std::shared_ptr<AST::Module>, std::allocator<std::shared_ptr<AST::Module>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::shared_ptr<AST::Module>, std::allocator<std::shared_ptr<AST::Module>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::shared_ptr<AST::Module>, std::allocator<std::shared_ptr<AST::Module>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::shared_ptr<AST::Module>, std::allocator<std::shared_ptr<AST::Module>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.39" = type { %"struct.std::_Vector_base.40" }
%"struct.std::_Vector_base.40" = type { %"struct.std::_Vector_base<AST::Named<MacroRulesPtr>, std::allocator<AST::Named<MacroRulesPtr>>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::Named<MacroRulesPtr>, std::allocator<AST::Named<MacroRulesPtr>>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::Named<MacroRulesPtr>, std::allocator<AST::Named<MacroRulesPtr>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::Named<MacroRulesPtr>, std::allocator<AST::Named<MacroRulesPtr>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::Module::FileInfo" = type { i8, i8, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }
%"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::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::vector.49" = type { %"struct.std::_Vector_base.50" }
%"struct.std::_Vector_base.50" = type { %"struct.std::_Vector_base<AST::AbsolutePath, std::allocator<AST::AbsolutePath>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::AbsolutePath, std::allocator<AST::AbsolutePath>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::AbsolutePath, std::allocator<AST::AbsolutePath>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::AbsolutePath, std::allocator<AST::AbsolutePath>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.54" = type { %"struct.std::_Vector_base.55" }
%"struct.std::_Vector_base.55" = type { %"struct.std::_Vector_base<AST::Module::MacroImport, std::allocator<AST::Module::MacroImport>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::Module::MacroImport, std::allocator<AST::Module::MacroImport>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::Module::MacroImport, std::allocator<AST::Module::MacroImport>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::Module::MacroImport, std::allocator<AST::Module::MacroImport>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.59" = type { %"struct.std::_Vector_base.60" }
%"struct.std::_Vector_base.60" = type { %"struct.std::_Vector_base<AST::Module::Import, std::allocator<AST::Module::Import>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::Module::Import, std::allocator<AST::Module::Import>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::Module::Import, std::allocator<AST::Module::Import>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::Module::Import, std::allocator<AST::Module::Import>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK3AST5Trait14has_named_itemERK8RcStringRb(ptr noundef nonnull align 8 dereferenceable(128) %0, ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 1 dereferenceable(1) %2) #1 align 2 {
  %4 = alloca i1, align 1
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.250", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator.250", align 8
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  %13 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %14 = getelementptr inbounds %"class.AST::Trait", ptr %13, i32 0, i32 5
  store ptr %14, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  %15 = load ptr, ptr %8, align 8, !tbaa !5
  %16 = call ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #4
  %17 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.250", ptr %9, i32 0, i32 0
  store ptr %16, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %18 = load ptr, ptr %8, align 8, !tbaa !5
  %19 = call ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #4
  %20 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.250", ptr %10, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  br label %21

21:                                               ; preds = %40, %3
  %22 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  br i1 %22, label %24, label %23

23:                                               ; preds = %21
  store i32 2, ptr %11, align 4
  br label %42

24:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %25 = call noundef nonnull align 8 dereferenceable(568) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #4
  store ptr %25, ptr %12, align 8, !tbaa !5
  %26 = load ptr, ptr %12, align 8, !tbaa !5
  %27 = getelementptr inbounds %"struct.AST::Named", ptr %26, i32 0, i32 3
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = call noundef zeroext i1 @_ZNK8RcStringeqERKS_(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 8 dereferenceable(8) %28)
  br i1 %29, label %30, label %36

30:                                               ; preds = %24
  %31 = load ptr, ptr %12, align 8, !tbaa !5
  %32 = getelementptr inbounds %"struct.AST::Named", ptr %31, i32 0, i32 4
  %33 = call noundef zeroext i1 @_ZNK3AST4Item11is_FunctionEv(ptr noundef nonnull align 8 dereferenceable(488) %32)
  %34 = load ptr, ptr %7, align 8, !tbaa !5
  %35 = zext i1 %33 to i8
  store i8 %35, ptr %34, align 1, !tbaa !9
  store i1 true, ptr %4, align 1
  store i32 1, ptr %11, align 4
  br label %37

36:                                               ; preds = %24
  store i32 0, ptr %11, align 4
  br label %37

37:                                               ; preds = %36, %30
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  %38 = load i32, ptr %11, align 4
  switch i32 %38, label %42 [
    i32 0, label %39
  ]

39:                                               ; preds = %37
  br label %40

40:                                               ; preds = %39
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #4
  br label %21

42:                                               ; preds = %37, %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  %43 = load i32, ptr %11, align 4
  switch i32 %43, label %47 [
    i32 2, label %44
    i32 1, label %45
  ]

44:                                               ; preds = %42
  store i1 false, ptr %4, align 1
  br label %45

45:                                               ; preds = %44, %42
  %46 = load i1, ptr %4, align 1
  ret i1 %46

47:                                               ; preds = %42
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(568) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8RcStringeqERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3AST4Item11is_FunctionEv(ptr noundef nonnull align 8 dereferenceable(488)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 = { 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 = { 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}


; 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.__gnu_cxx::__normal_iterator.250" = type { ptr }

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK3AST5Trait14has_named_itemERK8RcStringRb(ptr noundef nonnull align 8 dereferenceable(128) %0, ptr noundef nonnull align 8 dereferenceable(8) %1, ptr nocapture noundef nonnull writeonly align 1 dereferenceable(1) %2) local_unnamed_addr #1 align 2 {
  %4 = alloca %"class.__gnu_cxx::__normal_iterator.250", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.250", align 8
  %6 = getelementptr inbounds i8, ptr %0, i64 104
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %7 = tail call ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  store ptr %7, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %8 = tail call ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  store ptr %8, ptr %5, align 8
  %9 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  br i1 %9, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %3, %.critedge
  %10 = call noundef nonnull align 8 dereferenceable(568) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  %11 = getelementptr inbounds i8, ptr %10, i64 72
  %12 = call noundef zeroext i1 @_ZNK8RcStringeqERKS_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %1)
  br i1 %12, label %13, label %.critedge

13:                                               ; preds = %.lr.ph
  %14 = getelementptr inbounds i8, ptr %10, i64 80
  %15 = call noundef zeroext i1 @_ZNK3AST4Item11is_FunctionEv(ptr noundef nonnull align 8 dereferenceable(488) %14)
  %16 = zext i1 %15 to i8
  store i8 %16, ptr %2, align 1, !tbaa !5
  br label %.loopexit

.critedge:                                        ; preds = %.lr.ph
  %17 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  %18 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  br i1 %18, label %.lr.ph, label %.loopexit

.loopexit:                                        ; preds = %.critedge, %3, %13
  %19 = phi i1 [ true, %13 ], [ false, %3 ], [ false, %.critedge ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  ret i1 %19
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3AST5NamedINS0_4ItemEEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(568) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8RcStringeqERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3AST4Item11is_FunctionEv(ptr noundef nonnull align 8 dereferenceable(488)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3AST5NamedINS1_4ItemEEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 = { 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 = { 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 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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