; LLVM IR from thepowersgang/mrustc :: src/ast/crate.ll (ZN3AST5Crate12load_externsEv)

; 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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.3" = type { %"class.std::_Rb_tree.4" }
%"class.std::_Rb_tree.4" = type { %"struct.std::_Rb_tree<RcString, std::pair<const RcString, RcString>, std::_Select1st<std::pair<const RcString, RcString>>, std::less<RcString>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<RcString, std::pair<const RcString, RcString>, std::_Select1st<std::pair<const RcString, RcString>>, std::less<RcString>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%class.anon = type { ptr }
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.9" = type { %"struct.std::_Vector_base.10" }
%"struct.std::_Vector_base.10" = 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.RcString = type { ptr }
%struct.Span = type { ptr }
%"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.39" = type { i8 }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"struct.std::pair.115" = type { %class.RcString, %class.RcString }
%"struct.std::pair.112" = type <{ %"struct.std::_Rb_tree_iterator.114", i8, [7 x i8] }>
%"struct.std::_Rb_tree_iterator.114" = type { ptr }
%"class.AST::Crate" = type { %"class.AST::AttributeList", %"class.std::map.14", %"class.AST::Module", %"class.std::vector.19", %"class.std::map.62", %"class.std::map.67", %class.RcString, %class.RcString, %class.RcString, %class.RcString, i8, %"class.std::vector.72", %"class.std::vector", %"class.std::vector.77", i32, i32, i32, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %class.RcString, %"class.AST::Path" }
%"class.AST::AttributeList" = type { %"class.std::vector.9" }
%"class.std::map.14" = type { %"class.std::_Rb_tree.15" }
%"class.std::_Rb_tree.15" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, AST::AbsolutePath>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, AST::AbsolutePath>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, AST::AbsolutePath>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, AST::AbsolutePath>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.AST::Module" = type { %"struct.AST::AbsolutePath", %"class.std::vector.24", %"class.std::vector.29", %"class.std::vector.34", %"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.47", %"class.std::vector.52", %"class.std::vector.57" }
%"struct.AST::AbsolutePath" = type { %class.RcString, %"class.std::vector.19" }
%"class.std::vector.24" = type { %"struct.std::_Vector_base.25" }
%"struct.std::_Vector_base.25" = 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.29" = type { %"struct.std::_Vector_base.30" }
%"struct.std::_Vector_base.30" = 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.34" = type { %"struct.std::_Vector_base.35" }
%"struct.std::_Vector_base.35" = 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::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.47" = type { %"struct.std::_Vector_base.48" }
%"struct.std::_Vector_base.48" = 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.52" = type { %"struct.std::_Vector_base.53" }
%"struct.std::_Vector_base.53" = 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.57" = type { %"struct.std::_Vector_base.58" }
%"struct.std::_Vector_base.58" = 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 }
%"class.std::vector.19" = type { %"struct.std::_Vector_base.20" }
%"struct.std::_Vector_base.20" = 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::map.62" = type { %"class.std::_Rb_tree.63" }
%"class.std::_Rb_tree.63" = type { %"struct.std::_Rb_tree<RcString, std::pair<const RcString, AST::ExternCrate>, std::_Select1st<std::pair<const RcString, AST::ExternCrate>>, std::less<RcString>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<RcString, std::pair<const RcString, AST::ExternCrate>, std::_Select1st<std::pair<const RcString, AST::ExternCrate>>, std::less<RcString>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.67" = type { %"class.std::_Rb_tree.68" }
%"class.std::_Rb_tree.68" = type { %"struct.std::_Rb_tree<RcString, std::pair<const RcString, const MacroRules *>, std::_Select1st<std::pair<const RcString, const MacroRules *>>, std::less<RcString>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<RcString, std::pair<const RcString, const MacroRules *>, std::_Select1st<std::pair<const RcString, const MacroRules *>>, std::less<RcString>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.72" = type { %"struct.std::_Vector_base.73" }
%"struct.std::_Vector_base.73" = type { %"struct.std::_Vector_base<AST::TestDesc, std::allocator<AST::TestDesc>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::TestDesc, std::allocator<AST::TestDesc>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::TestDesc, std::allocator<AST::TestDesc>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::TestDesc, std::allocator<AST::TestDesc>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.77" = type { %"struct.std::_Vector_base.78" }
%"struct.std::_Vector_base.78" = type { %"struct.std::_Vector_base<AST::ProcMacroDef, std::allocator<AST::ProcMacroDef>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::ProcMacroDef, std::allocator<AST::ProcMacroDef>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::ProcMacroDef, std::allocator<AST::ProcMacroDef>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::ProcMacroDef, std::allocator<AST::ProcMacroDef>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.AST::Path" = type { ptr, %"class.AST::Path::Class", %"struct.AST::Path::Bindings" }
%"class.AST::Path::Class" = type { i32, %"union.AST::Path::Class::DataUnion" }
%"union.AST::Path::Class::DataUnion" = type { %"struct.AST::Path::Class::Data_UFCS" }
%"struct.AST::Path::Class::Data_UFCS" = type { %"class.std::unique_ptr.89", %"class.std::unique_ptr.97", %"class.std::vector.84" }
%"class.std::unique_ptr.89" = type { %"struct.std::__uniq_ptr_data.90" }
%"struct.std::__uniq_ptr_data.90" = type { %"class.std::__uniq_ptr_impl.91" }
%"class.std::__uniq_ptr_impl.91" = type { %"class.std::tuple.92" }
%"class.std::tuple.92" = type { %"struct.std::_Tuple_impl.93" }
%"struct.std::_Tuple_impl.93" = type { %"struct.std::_Head_base.96" }
%"struct.std::_Head_base.96" = type { ptr }
%"class.std::unique_ptr.97" = type { %"struct.std::__uniq_ptr_data.98" }
%"struct.std::__uniq_ptr_data.98" = type { %"class.std::__uniq_ptr_impl.99" }
%"class.std::__uniq_ptr_impl.99" = type { %"class.std::tuple.100" }
%"class.std::tuple.100" = type { %"struct.std::_Tuple_impl.101" }
%"struct.std::_Tuple_impl.101" = type { %"struct.std::_Head_base.104" }
%"struct.std::_Head_base.104" = type { ptr }
%"class.std::vector.84" = type { %"struct.std::_Vector_base.85" }
%"struct.std::_Vector_base.85" = type { %"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::Path::Bindings" = type { %"struct.AST::PathBinding", %"struct.AST::PathBinding.105", %"struct.AST::PathBinding.106" }
%"struct.AST::PathBinding" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Value" }
%"class.AST::PathBinding_Value" = type { i32, %"union.AST::PathBinding_Value::DataUnion" }
%"union.AST::PathBinding_Value::DataUnion" = type { %"struct.AST::PathBinding_Value::Data_EnumVar" }
%"struct.AST::PathBinding_Value::Data_EnumVar" = type { ptr, i32, ptr }
%"struct.AST::PathBinding.105" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Type" }
%"class.AST::PathBinding_Type" = type { i32, %"union.AST::PathBinding_Type::DataUnion" }
%"union.AST::PathBinding_Type::DataUnion" = type { %"struct.AST::PathBinding_Type::Data_Module" }
%"struct.AST::PathBinding_Type::Data_Module" = type { ptr, %"struct.AST::PathBinding_Type::(anonymous struct)::Hir" }
%"struct.AST::PathBinding_Type::(anonymous struct)::Hir" = type { ptr, ptr }
%"struct.AST::PathBinding.106" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Macro" }
%"class.AST::PathBinding_Macro" = type { i32, %"union.AST::PathBinding_Macro::DataUnion" }
%"union.AST::PathBinding_Macro::DataUnion" = type { %"struct.AST::PathBinding_Macro::Data_ProcMacroDerive" }
%"struct.AST::PathBinding_Macro::Data_ProcMacroDerive" = type { ptr, %class.RcString }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }

@_ZN3AST17g_crate_overridesB5cxx11E = external dso_local global %"class.std::map", align 8
@_ZN3AST17g_implicit_cratesE = external dso_local global %"class.std::map.3", align 8
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [4 x i8], align 1
@gTargetVersion = external global i32, align 4
@g_debug_indent_level = external global i32, align 4
@__FUNCTION__._ZN3AST5Crate12load_externsEv = external hidden unnamed_addr constant [13 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [18 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0

; 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 uwtable
define dso_local void @_ZN3AST5Crate12load_externsEv(ptr noundef nonnull align 8 dereferenceable(1112) %0) #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %class.anon, align 8
  %4 = alloca %"class.std::function", align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i8, align 1
  %8 = alloca i8, align 1
  %9 = alloca ptr, align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca %"class.std::vector.9", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca ptr, align 8
  %19 = alloca %class.RcString, align 8
  %20 = alloca %struct.Span, align 8
  %21 = alloca %class.RcString, align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator.39", align 1
  %24 = alloca %class.RcString, align 8
  %25 = alloca %struct.Span, align 8
  %26 = alloca %class.RcString, align 8
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  %28 = alloca %"class.std::allocator.39", align 1
  %29 = alloca ptr, align 8
  %30 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %31 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %32 = alloca ptr, align 8
  %33 = alloca %class.RcString, align 8
  %34 = alloca %struct.Span, align 8
  %35 = alloca %class.RcString, align 8
  %36 = alloca %"class.std::__cxx11::basic_string", align 8
  %37 = alloca %"class.std::allocator.39", align 1
  %38 = alloca %"struct.std::pair.115", align 8
  %39 = alloca %class.RcString, align 8
  %40 = alloca %"struct.std::pair.112", align 8
  %41 = alloca %"struct.std::pair.115", align 8
  %42 = alloca %class.RcString, align 8
  %43 = alloca %"struct.std::pair.112", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %44 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #7
  %45 = getelementptr inbounds %class.anon, ptr %3, i32 0, i32 0
  store ptr %44, ptr %45, align 8, !tbaa !9
  %46 = getelementptr inbounds %"class.AST::Crate", ptr %44, i32 0, i32 2
  call void @"_ZNSt8functionIFvRN3AST6ModuleEEEC2IRZNS0_5Crate12load_externsEvE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  invoke void @_ZN12_GLOBAL__N_114iterate_moduleERN3AST6ModuleESt8functionIFvS2_EE(ptr noundef nonnull align 8 dereferenceable(480) %46, ptr noundef %4)
          to label %47 unwind label %59

47:                                               ; preds = %1
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #7
  store i8 0, ptr %7, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #7
  store i8 0, ptr %8, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  %48 = getelementptr inbounds %"class.AST::Crate", ptr %44, i32 0, i32 0
  %49 = getelementptr inbounds %"class.AST::AttributeList", ptr %48, i32 0, i32 0
  store ptr %49, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %50 = load ptr, ptr %9, align 8, !tbaa !5
  %51 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %50) #7
  %52 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %51, ptr %52, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  %53 = load ptr, ptr %9, align 8, !tbaa !5
  %54 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %53) #7
  %55 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %11, i32 0, i32 0
  store ptr %54, ptr %55, align 8
  br label %56

56:                                               ; preds = %113, %47
  %57 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  br i1 %57, label %63, label %58

58:                                               ; preds = %56
  store i32 2, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %115

59:                                               ; preds = %1
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %5, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %6, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  br label %254

63:                                               ; preds = %56
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #7
  %64 = call noundef nonnull align 8 dereferenceable(169) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  store ptr %64, ptr %13, align 8, !tbaa !5
  %65 = load ptr, ptr %13, align 8, !tbaa !5
  %66 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %65)
  %67 = call noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef @.str)
  br i1 %67, label %68, label %69

68:                                               ; preds = %63
  store i8 1, ptr %7, align 1, !tbaa !11
  br label %69

69:                                               ; preds = %68, %63
  %70 = load ptr, ptr %13, align 8, !tbaa !5
  %71 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %70)
  %72 = call noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %71, ptr noundef @.str.4)
  br i1 %72, label %73, label %74

73:                                               ; preds = %69
  store i8 1, ptr %8, align 1, !tbaa !11
  br label %74

74:                                               ; preds = %73, %69
  %75 = load ptr, ptr %13, align 8, !tbaa !5
  %76 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %75)
  %77 = call noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %76, ptr noundef @.str.5)
  br i1 %77, label %78, label %112

78:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #7
  %79 = load ptr, ptr %13, align 8, !tbaa !5
  call void @_Z14check_cfg_attrRKN3AST9AttributeE(ptr dead_on_unwind writable sret(%"class.std::vector.9") align 8 %15, ptr noundef nonnull align 8 dereferenceable(169) %79)
  store ptr %15, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  %80 = load ptr, ptr %14, align 8, !tbaa !5
  %81 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %80) #7
  %82 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %81, ptr %82, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  %83 = load ptr, ptr %14, align 8, !tbaa !5
  %84 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %83) #7
  %85 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %84, ptr %85, align 8
  br label %86

86:                                               ; preds = %109, %78
  %87 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  br i1 %87, label %89, label %88

88:                                               ; preds = %86
  store i32 4, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @_ZNSt6vectorIN3AST9AttributeESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %111

89:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  %90 = call noundef nonnull align 8 dereferenceable(169) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  store ptr %90, ptr %18, align 8, !tbaa !5
  %91 = load ptr, ptr %18, align 8, !tbaa !5
  %92 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %91)
          to label %93 unwind label %97

93:                                               ; preds = %89
  %94 = invoke noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %92, ptr noundef @.str)
          to label %95 unwind label %97

95:                                               ; preds = %93
  br i1 %94, label %96, label %101

96:                                               ; preds = %95
  store i8 1, ptr %7, align 1, !tbaa !11
  br label %101

97:                                               ; preds = %104, %101, %93, %89
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %5, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @_ZNSt6vectorIN3AST9AttributeESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %253

101:                                              ; preds = %96, %95
  %102 = load ptr, ptr %18, align 8, !tbaa !5
  %103 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %102)
          to label %104 unwind label %97

104:                                              ; preds = %101
  %105 = invoke noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %103, ptr noundef @.str.4)
          to label %106 unwind label %97

106:                                              ; preds = %104
  br i1 %105, label %107, label %108

107:                                              ; preds = %106
  store i8 1, ptr %8, align 1, !tbaa !11
  br label %108

108:                                              ; preds = %107, %106
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %109

109:                                              ; preds = %108
  %110 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  br label %86

111:                                              ; preds = %88
  br label %112

112:                                              ; preds = %111, %74
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  br label %113

113:                                              ; preds = %112
  %114 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  br label %56

115:                                              ; preds = %58
  %116 = load i8, ptr %8, align 1, !tbaa !11, !range !13, !noundef !14
  %117 = trunc i8 %116 to i1
  br i1 %117, label %118, label %119

118:                                              ; preds = %115
  br label %159

119:                                              ; preds = %115
  %120 = load i8, ptr %7, align 1, !tbaa !11, !range !13, !noundef !14
  %121 = trunc i8 %120 to i1
  br i1 %121, label %122, label %140

122:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  call void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %20)
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef @.str.6)
          to label %123 unwind label %126

123:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %124 unwind label %130

124:                                              ; preds = %123
  invoke void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%class.RcString) align 8 %19, ptr noundef nonnull align 8 dereferenceable(1112) %44, ptr noundef %20, ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %125 unwind label %134

125:                                              ; preds = %124
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %158

126:                                              ; preds = %122
  %127 = landingpad { ptr, i32 }
          cleanup
  %128 = extractvalue { ptr, i32 } %127, 0
  store ptr %128, ptr %5, align 8
  %129 = extractvalue { ptr, i32 } %127, 1
  store i32 %129, ptr %6, align 4
  br label %139

130:                                              ; preds = %123
  %131 = landingpad { ptr, i32 }
          cleanup
  %132 = extractvalue { ptr, i32 } %131, 0
  store ptr %132, ptr %5, align 8
  %133 = extractvalue { ptr, i32 } %131, 1
  store i32 %133, ptr %6, align 4
  br label %138

134:                                              ; preds = %124
  %135 = landingpad { ptr, i32 }
          cleanup
  %136 = extractvalue { ptr, i32 } %135, 0
  store ptr %136, ptr %5, align 8
  %137 = extractvalue { ptr, i32 } %135, 1
  store i32 %137, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  br label %138

138:                                              ; preds = %134, %130
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  br label %139

139:                                              ; preds = %138, %126
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %253

140:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  call void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %25)
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #7
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef @.str.8)
          to label %141 unwind label %144

141:                                              ; preds = %140
  call void @llvm.lifetime.start.p0(i64 32, ptr %27) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %28) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %142 unwind label %148

142:                                              ; preds = %141
  invoke void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%class.RcString) align 8 %24, ptr noundef nonnull align 8 dereferenceable(1112) %44, ptr noundef %25, ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 8 dereferenceable(32) %27)
          to label %143 unwind label %152

143:                                              ; preds = %142
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %27) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %158

144:                                              ; preds = %140
  %145 = landingpad { ptr, i32 }
          cleanup
  %146 = extractvalue { ptr, i32 } %145, 0
  store ptr %146, ptr %5, align 8
  %147 = extractvalue { ptr, i32 } %145, 1
  store i32 %147, ptr %6, align 4
  br label %157

148:                                              ; preds = %141
  %149 = landingpad { ptr, i32 }
          cleanup
  %150 = extractvalue { ptr, i32 } %149, 0
  store ptr %150, ptr %5, align 8
  %151 = extractvalue { ptr, i32 } %149, 1
  store i32 %151, ptr %6, align 4
  br label %156

152:                                              ; preds = %142
  %153 = landingpad { ptr, i32 }
          cleanup
  %154 = extractvalue { ptr, i32 } %153, 0
  store ptr %154, ptr %5, align 8
  %155 = extractvalue { ptr, i32 } %153, 1
  store i32 %155, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #7
  br label %156

156:                                              ; preds = %152, %148
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %27) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  br label %157

157:                                              ; preds = %156, %144
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %253

158:                                              ; preds = %143, %125
  br label %159

159:                                              ; preds = %158, %118
  %160 = load i32, ptr @gTargetVersion, align 4, !tbaa !15
  %161 = icmp sge i32 %160, 1
  br i1 %161, label %162, label %252

162:                                              ; preds = %159
  br label %163

163:                                              ; preds = %162
  %164 = call noundef zeroext i1 @_Z13debug_enabledv()
  br i1 %164, label %165, label %171

165:                                              ; preds = %163
  %166 = load i32, ptr @g_debug_indent_level, align 4, !tbaa !17
  %167 = call noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef %166, ptr noundef @__FUNCTION__._ZN3AST5Crate12load_externsEv)
  %168 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %167, ptr noundef @.str.9)
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %168, ptr noundef @_ZSt3decRSt8ios_base)
  %170 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %169, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %171

171:                                              ; preds = %165, %163
  br label %172

172:                                              ; preds = %171
  br label %173

173:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #7
  store ptr @_ZN3AST17g_crate_overridesB5cxx11E, ptr %29, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #7
  %174 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_crate_overridesB5cxx11E) #7
  %175 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %30, i32 0, i32 0
  store ptr %174, ptr %175, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  %176 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_crate_overridesB5cxx11E) #7
  %177 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %31, i32 0, i32 0
  store ptr %176, ptr %177, align 8
  br label %178

178:                                              ; preds = %199, %173
  %179 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  br i1 %179, label %181, label %180

180:                                              ; preds = %178
  store i32 8, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  br label %230

181:                                              ; preds = %178
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  %182 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %30) #7
  store ptr %182, ptr %32, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #7
  call void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %34)
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #7
  %183 = load ptr, ptr %32, align 8, !tbaa !5
  %184 = getelementptr inbounds %"struct.std::pair", ptr %183, i32 0, i32 0
  %185 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %184) #7
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef %185)
          to label %186 unwind label %201

186:                                              ; preds = %181
  call void @llvm.lifetime.start.p0(i64 32, ptr %36) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %37) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %36, ptr noundef @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %187 unwind label %205

187:                                              ; preds = %186
  invoke void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%class.RcString) align 8 %33, ptr noundef nonnull align 8 dereferenceable(1112) %44, ptr noundef %34, ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef nonnull align 8 dereferenceable(32) %36)
          to label %188 unwind label %209

188:                                              ; preds = %187
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %35) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %34) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %38) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #7
  %189 = load ptr, ptr %32, align 8, !tbaa !5
  %190 = getelementptr inbounds %"struct.std::pair", ptr %189, i32 0, i32 0
  invoke void @_ZN8RcString12new_internedERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%class.RcString) align 8 %39, ptr noundef nonnull align 8 dereferenceable(32) %190)
          to label %191 unwind label %215

191:                                              ; preds = %188
  invoke void @_ZSt9make_pairI8RcStringRS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS3_INS4_IT0_E4typeEE6__typeEEOS5_OSA_(ptr dead_on_unwind writable sret(%"struct.std::pair.115") align 8 %38, ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %33)
          to label %192 unwind label %219

192:                                              ; preds = %191
  %193 = invoke { ptr, i8 } @_ZNSt3mapI8RcStringS0_St4lessIS0_ESaISt4pairIKS0_S0_EEE6insertIS3_IS0_S0_EEENSt9enable_ifIXsr16is_constructibleIS5_T_EE5valueES3_ISt17_Rb_tree_iteratorIS5_EbEE4typeEOSB_(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_implicit_cratesE, ptr noundef nonnull align 8 dereferenceable(16) %38)
          to label %194 unwind label %223

194:                                              ; preds = %192
  %195 = getelementptr inbounds { ptr, i8 }, ptr %40, i32 0, i32 0
  %196 = extractvalue { ptr, i8 } %193, 0
  store ptr %196, ptr %195, align 8
  %197 = getelementptr inbounds { ptr, i8 }, ptr %40, i32 0, i32 1
  %198 = extractvalue { ptr, i8 } %193, 1
  store i8 %198, ptr %197, align 8
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %38) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %39) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %38) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  br label %199

199:                                              ; preds = %194
  %200 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %30) #7
  br label %178

201:                                              ; preds = %181
  %202 = landingpad { ptr, i32 }
          cleanup
  %203 = extractvalue { ptr, i32 } %202, 0
  store ptr %203, ptr %5, align 8
  %204 = extractvalue { ptr, i32 } %202, 1
  store i32 %204, ptr %6, align 4
  br label %214

205:                                              ; preds = %186
  %206 = landingpad { ptr, i32 }
          cleanup
  %207 = extractvalue { ptr, i32 } %206, 0
  store ptr %207, ptr %5, align 8
  %208 = extractvalue { ptr, i32 } %206, 1
  store i32 %208, ptr %6, align 4
  br label %213

209:                                              ; preds = %187
  %210 = landingpad { ptr, i32 }
          cleanup
  %211 = extractvalue { ptr, i32 } %210, 0
  store ptr %211, ptr %5, align 8
  %212 = extractvalue { ptr, i32 } %210, 1
  store i32 %212, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #7
  br label %213

213:                                              ; preds = %209, %205
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %35) #7
  br label %214

214:                                              ; preds = %213, %201
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %34) #7
  br label %229

215:                                              ; preds = %188
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %5, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %6, align 4
  br label %228

219:                                              ; preds = %191
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %5, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %6, align 4
  br label %227

223:                                              ; preds = %192
  %224 = landingpad { ptr, i32 }
          cleanup
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %5, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %6, align 4
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %38) #7
  br label %227

227:                                              ; preds = %223, %219
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %39) #7
  br label %228

228:                                              ; preds = %227, %215
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %38) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %33) #7
  br label %229

229:                                              ; preds = %228, %214
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  br label %253

230:                                              ; preds = %180
  %231 = getelementptr inbounds %"class.AST::Crate", ptr %44, i32 0, i32 6
  %232 = call noundef zeroext i1 @_ZNK8RcStringneEPKc(ptr noundef nonnull align 8 dereferenceable(8) %231, ptr noundef @.str.7)
  br i1 %232, label %233, label %251

233:                                              ; preds = %230
  call void @llvm.lifetime.start.p0(i64 16, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #7
  call void @_ZN8RcString12new_internedEPKc(ptr dead_on_unwind writable sret(%class.RcString) align 8 %42, ptr noundef @.str.6)
  %234 = getelementptr inbounds %"class.AST::Crate", ptr %44, i32 0, i32 6
  invoke void @_ZSt9make_pairI8RcStringRS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS3_INS4_IT0_E4typeEE6__typeEEOS5_OSA_(ptr dead_on_unwind writable sret(%"struct.std::pair.115") align 8 %41, ptr noundef nonnull align 8 dereferenceable(8) %42, ptr noundef nonnull align 8 dereferenceable(8) %234)
          to label %235 unwind label %242

235:                                              ; preds = %233
  %236 = invoke { ptr, i8 } @_ZNSt3mapI8RcStringS0_St4lessIS0_ESaISt4pairIKS0_S0_EEE6insertIS3_IS0_S0_EEENSt9enable_ifIXsr16is_constructibleIS5_T_EE5valueES3_ISt17_Rb_tree_iteratorIS5_EbEE4typeEOSB_(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_implicit_cratesE, ptr noundef nonnull align 8 dereferenceable(16) %41)
          to label %237 unwind label %246

237:                                              ; preds = %235
  %238 = getelementptr inbounds { ptr, i8 }, ptr %43, i32 0, i32 0
  %239 = extractvalue { ptr, i8 } %236, 0
  store ptr %239, ptr %238, align 8
  %240 = getelementptr inbounds { ptr, i8 }, ptr %43, i32 0, i32 1
  %241 = extractvalue { ptr, i8 } %236, 1
  store i8 %241, ptr %240, align 8
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %41) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %42) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %41) #7
  br label %251

242:                                              ; preds = %233
  %243 = landingpad { ptr, i32 }
          cleanup
  %244 = extractvalue { ptr, i32 } %243, 0
  store ptr %244, ptr %5, align 8
  %245 = extractvalue { ptr, i32 } %243, 1
  store i32 %245, ptr %6, align 4
  br label %250

246:                                              ; preds = %235
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %5, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %6, align 4
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %41) #7
  br label %250

250:                                              ; preds = %246, %242
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %42) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %41) #7
  br label %253

251:                                              ; preds = %237, %230
  br label %252

252:                                              ; preds = %251, %159
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  ret void

253:                                              ; preds = %250, %229, %157, %139, %97
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #7
  br label %254

254:                                              ; preds = %253, %59
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  br label %255

255:                                              ; preds = %254
  %256 = load ptr, ptr %5, align 8
  %257 = load i32, ptr %6, align 4
  %258 = insertvalue { ptr, i32 } poison, ptr %256, 0
  %259 = insertvalue { ptr, i32 } %258, i32 %257, 1
  resume { ptr, i32 } %259
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_114iterate_moduleERN3AST6ModuleESt8functionIFvS2_EE(ptr noundef nonnull align 8 dereferenceable(480), ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRN3AST6ModuleEEEC2IRZNS0_5Crate12load_externsEvE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(169) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) #2 align 2

declare void @_Z14check_cfg_attrRKN3AST9AttributeE(ptr dead_on_unwind writable sret(%"class.std::vector.9") align 8, ptr noundef nonnull align 8 dereferenceable(169)) #5

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3AST9AttributeESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef nonnull align 8 dereferenceable(1112), ptr noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #2 align 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 #2 align 2

; Function Attrs: nounwind
declare void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0

declare noundef zeroext i1 @_Z13debug_enabledv() #5

; 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) #6

declare noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef, ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt3decRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #6

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 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)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3mapI8RcStringS0_St4lessIS0_ESaISt4pairIKS0_S0_EEE6insertIS3_IS0_S0_EEENSt9enable_ifIXsr16is_constructibleIS5_T_EE5valueES3_ISt17_Rb_tree_iteratorIS5_EbEE4typeEOSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt9make_pairI8RcStringRS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS3_INS4_IT0_E4typeEE6__typeEEOS5_OSA_(ptr dead_on_unwind noalias writable sret(%"struct.std::pair.115") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8RcString12new_internedERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8RcStringneEPKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8RcString12new_internedEPKc(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) 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

attributes #0 = { 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 = { 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 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { "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 #6 = { 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 #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, !6, i64 0}
!10 = !{!"_ZTSZN3AST5Crate12load_externsEvE3$_0", !6, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !16, i64 0}
!16 = !{!"_ZTS13TargetVersion", !7, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"int", !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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.3" = type { %"class.std::_Rb_tree.4" }
%"class.std::_Rb_tree.4" = type { %"struct.std::_Rb_tree<RcString, std::pair<const RcString, RcString>, std::_Select1st<std::pair<const RcString, RcString>>, std::less<RcString>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<RcString, std::pair<const RcString, RcString>, std::_Select1st<std::pair<const RcString, RcString>>, std::less<RcString>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%class.anon = type { ptr }
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.9" = type { %"struct.std::_Vector_base.10" }
%"struct.std::_Vector_base.10" = 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.RcString = type { ptr }
%struct.Span = type { ptr }
%"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.39" = type { i8 }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"struct.std::pair.115" = type { %class.RcString, %class.RcString }

@_ZN3AST17g_crate_overridesB5cxx11E = external dso_local global %"class.std::map", align 8
@_ZN3AST17g_implicit_cratesE = external dso_local global %"class.std::map.3", align 8
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [4 x i8], align 1
@gTargetVersion = external local_unnamed_addr global i32, align 4
@g_debug_indent_level = external local_unnamed_addr global i32, align 4
@__FUNCTION__._ZN3AST5Crate12load_externsEv = external hidden unnamed_addr constant [13 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [18 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0

; 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 uwtable
define dso_local void @_ZN3AST5Crate12load_externsEv(ptr noundef nonnull align 8 dereferenceable(1112) %0) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %class.anon, align 8
  %3 = alloca %"class.std::function", align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = alloca %"class.std::vector.9", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %9 = alloca %class.RcString, align 8
  %10 = alloca %struct.Span, align 8
  %11 = alloca %class.RcString, align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator.39", align 1
  %14 = alloca %class.RcString, align 8
  %15 = alloca %struct.Span, align 8
  %16 = alloca %class.RcString, align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator.39", align 1
  %19 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %20 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %21 = alloca %class.RcString, align 8
  %22 = alloca %struct.Span, align 8
  %23 = alloca %class.RcString, align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::allocator.39", align 1
  %26 = alloca %"struct.std::pair.115", align 8
  %27 = alloca %class.RcString, align 8
  %28 = alloca %"struct.std::pair.115", align 8
  %29 = alloca %class.RcString, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  store ptr %0, ptr %2, align 8, !tbaa !5
  %30 = getelementptr inbounds i8, ptr %0, i64 72
  call void @"_ZNSt8functionIFvRN3AST6ModuleEEEC2IRZNS0_5Crate12load_externsEvE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  invoke void @_ZN12_GLOBAL__N_114iterate_moduleERN3AST6ModuleESt8functionIFvS2_EE(ptr noundef nonnull align 8 dereferenceable(480) %30, ptr noundef nonnull %3)
          to label %31 unwind label %35

31:                                               ; preds = %1
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %32 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #7
  store ptr %32, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  %33 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #7
  store ptr %33, ptr %5, align 8
  %34 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  br i1 %34, label %.lr.ph69, label %.thread

.thread:                                          ; preds = %31
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  br label %75

._crit_edge70:                                    ; preds = %59
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  br i1 %.439, label %87, label %62

35:                                               ; preds = %1
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  br label %142

.lr.ph69:                                         ; preds = %31, %59
  %.03067 = phi i1 [ %.434, %59 ], [ false, %31 ]
  %.03566 = phi i1 [ %.439, %59 ], [ false, %31 ]
  %37 = call noundef nonnull align 8 dereferenceable(169) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #7
  %38 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %37)
  %39 = call noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %38, ptr noundef nonnull @.str)
  %spec.select = select i1 %39, i1 true, i1 %.03067
  %40 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %37)
  %41 = call noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %40, ptr noundef nonnull @.str.4)
  %.136 = select i1 %41, i1 true, i1 %.03566
  %42 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %37)
  %43 = call noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %42, ptr noundef nonnull @.str.5)
  br i1 %43, label %44, label %59

44:                                               ; preds = %.lr.ph69
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #7
  call void @_Z14check_cfg_attrRKN3AST9AttributeE(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.9") align 8 %6, ptr noundef nonnull align 8 dereferenceable(169) %37)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #7
  %45 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  store ptr %45, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #7
  %46 = call ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  store ptr %46, ptr %8, align 8
  %47 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #7
  br i1 %47, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %56, %44
  %.237.lcssa = phi i1 [ %.136, %44 ], [ %spec.select58, %56 ]
  %.232.lcssa = phi i1 [ %spec.select, %44 ], [ %spec.select57, %56 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  call void @_ZNSt6vectorIN3AST9AttributeESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  br label %59

.lr.ph:                                           ; preds = %44, %56
  %.23264 = phi i1 [ %spec.select57, %56 ], [ %spec.select, %44 ]
  %.23763 = phi i1 [ %spec.select58, %56 ], [ %.136, %44 ]
  %48 = call noundef nonnull align 8 dereferenceable(169) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #7
  %49 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %48)
  %50 = invoke noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %49, ptr noundef nonnull @.str)
          to label %51 unwind label %54

51:                                               ; preds = %.lr.ph
  %52 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169) %48)
  %53 = invoke noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24) %52, ptr noundef nonnull @.str.4)
          to label %56 unwind label %54

54:                                               ; preds = %51, %.lr.ph
  %55 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  call void @_ZNSt6vectorIN3AST9AttributeESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  br label %142

56:                                               ; preds = %51
  %spec.select57 = select i1 %50, i1 true, i1 %.23264
  %spec.select58 = select i1 %53, i1 true, i1 %.23763
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #7
  %58 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #7
  br i1 %58, label %.lr.ph, label %._crit_edge

59:                                               ; preds = %._crit_edge, %.lr.ph69
  %.439 = phi i1 [ %.237.lcssa, %._crit_edge ], [ %.136, %.lr.ph69 ]
  %.434 = phi i1 [ %.232.lcssa, %._crit_edge ], [ %spec.select, %.lr.ph69 ]
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #7
  %61 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  br i1 %61, label %.lr.ph69, label %._crit_edge70

62:                                               ; preds = %._crit_edge70
  br i1 %.434, label %63, label %75

63:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  call void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #7
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull @.str.6)
          to label %64 unwind label %67

64:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %65 unwind label %69

65:                                               ; preds = %64
  invoke void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %9, ptr noundef nonnull align 8 dereferenceable(1112) %0, ptr noundef nonnull %10, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %66 unwind label %71

66:                                               ; preds = %65
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  br label %87

67:                                               ; preds = %63
  %68 = landingpad { ptr, i32 }
          cleanup
  br label %74

69:                                               ; preds = %64
  %70 = landingpad { ptr, i32 }
          cleanup
  br label %73

71:                                               ; preds = %65
  %72 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  br label %73

73:                                               ; preds = %71, %69
  %.pn42 = phi { ptr, i32 } [ %72, %71 ], [ %70, %69 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  br label %74

74:                                               ; preds = %73, %67
  %.pn42.pn = phi { ptr, i32 } [ %.pn42, %73 ], [ %68, %67 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  br label %142

75:                                               ; preds = %.thread, %62
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #7
  call void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %15)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #7
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull @.str.8)
          to label %76 unwind label %79

76:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %17) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %18) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %77 unwind label %81

77:                                               ; preds = %76
  invoke void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %14, ptr noundef nonnull align 8 dereferenceable(1112) %0, ptr noundef nonnull %15, ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %78 unwind label %83

78:                                               ; preds = %77
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %15) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  br label %87

79:                                               ; preds = %75
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %86

81:                                               ; preds = %76
  %82 = landingpad { ptr, i32 }
          cleanup
  br label %85

83:                                               ; preds = %77
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #7
  br label %85

85:                                               ; preds = %83, %81
  %.pn = phi { ptr, i32 } [ %84, %83 ], [ %82, %81 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  br label %86

86:                                               ; preds = %85, %79
  %.pn.pn = phi { ptr, i32 } [ %.pn, %85 ], [ %80, %79 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  br label %142

87:                                               ; preds = %66, %78, %._crit_edge70
  %88 = load i32, ptr @gTargetVersion, align 4, !tbaa !10
  %89 = icmp sgt i32 %88, 0
  br i1 %89, label %90, label %141

90:                                               ; preds = %87
  %91 = call noundef zeroext i1 @_Z13debug_enabledv()
  br i1 %91, label %92, label %98

92:                                               ; preds = %90
  %93 = load i32, ptr @g_debug_indent_level, align 4, !tbaa !12
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef %93, ptr noundef nonnull @__FUNCTION__._ZN3AST5Crate12load_externsEv)
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %94, ptr noundef nonnull @.str.9)
  %96 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %95, ptr noundef nonnull @_ZSt3decRSt8ios_base)
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %96, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %98

98:                                               ; preds = %92, %90
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #7
  %99 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_crate_overridesB5cxx11E) #7
  store ptr %99, ptr %19, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #7
  %100 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_crate_overridesB5cxx11E) #7
  store ptr %100, ptr %20, align 8
  %101 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  br i1 %101, label %.lr.ph74, label %._crit_edge75

._crit_edge75:                                    ; preds = %112, %98
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #7
  %102 = getelementptr inbounds i8, ptr %0, i64 672
  %103 = call noundef zeroext i1 @_ZNK8RcStringneEPKc(ptr noundef nonnull align 8 dereferenceable(8) %102, ptr noundef nonnull @.str.7)
  br i1 %103, label %132, label %141

.lr.ph74:                                         ; preds = %98, %112
  %104 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #7
  call void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %22)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #7
  %105 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %104) #7
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef %105)
          to label %106 unwind label %115

106:                                              ; preds = %.lr.ph74
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %25) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %107 unwind label %117

107:                                              ; preds = %106
  invoke void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %21, ptr noundef nonnull align 8 dereferenceable(1112) %0, ptr noundef nonnull %22, ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %108 unwind label %119

108:                                              ; preds = %107
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %26) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %27) #7
  invoke void @_ZN8RcString12new_internedERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %27, ptr noundef nonnull align 8 dereferenceable(32) %104)
          to label %109 unwind label %123

109:                                              ; preds = %108
  invoke void @_ZSt9make_pairI8RcStringRS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS3_INS4_IT0_E4typeEE6__typeEEOS5_OSA_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair.115") align 8 %26, ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %110 unwind label %125

110:                                              ; preds = %109
  %111 = invoke { ptr, i8 } @_ZNSt3mapI8RcStringS0_St4lessIS0_ESaISt4pairIKS0_S0_EEE6insertIS3_IS0_S0_EEENSt9enable_ifIXsr16is_constructibleIS5_T_EE5valueES3_ISt17_Rb_tree_iteratorIS5_EbEE4typeEOSB_(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_implicit_cratesE, ptr noundef nonnull align 8 dereferenceable(16) %26)
          to label %112 unwind label %127

112:                                              ; preds = %110
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %27) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %27) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  %113 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #7
  %114 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  br i1 %114, label %.lr.ph74, label %._crit_edge75

115:                                              ; preds = %.lr.ph74
  %116 = landingpad { ptr, i32 }
          cleanup
  br label %122

117:                                              ; preds = %106
  %118 = landingpad { ptr, i32 }
          cleanup
  br label %121

119:                                              ; preds = %107
  %120 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  br label %121

121:                                              ; preds = %119, %117
  %.pn47 = phi { ptr, i32 } [ %120, %119 ], [ %118, %117 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  br label %122

122:                                              ; preds = %121, %115
  %.pn47.pn = phi { ptr, i32 } [ %.pn47, %121 ], [ %116, %115 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  br label %131

123:                                              ; preds = %108
  %124 = landingpad { ptr, i32 }
          cleanup
  br label %130

125:                                              ; preds = %109
  %126 = landingpad { ptr, i32 }
          cleanup
  br label %129

127:                                              ; preds = %110
  %128 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #7
  br label %129

129:                                              ; preds = %127, %125
  %.pn50 = phi { ptr, i32 } [ %128, %127 ], [ %126, %125 ]
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %27) #7
  br label %130

130:                                              ; preds = %129, %123
  %.pn50.pn = phi { ptr, i32 } [ %.pn50, %129 ], [ %124, %123 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %27) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  br label %131

131:                                              ; preds = %130, %122
  %.pn50.pn.pn = phi { ptr, i32 } [ %.pn50.pn, %130 ], [ %.pn47.pn, %122 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #7
  br label %142

132:                                              ; preds = %._crit_edge75
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %28) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %29) #7
  call void @_ZN8RcString12new_internedEPKc(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %29, ptr noundef nonnull @.str.6)
  invoke void @_ZSt9make_pairI8RcStringRS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS3_INS4_IT0_E4typeEE6__typeEEOS5_OSA_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair.115") align 8 %28, ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull align 8 dereferenceable(8) %102)
          to label %133 unwind label %136

133:                                              ; preds = %132
  %134 = invoke { ptr, i8 } @_ZNSt3mapI8RcStringS0_St4lessIS0_ESaISt4pairIKS0_S0_EEE6insertIS3_IS0_S0_EEENSt9enable_ifIXsr16is_constructibleIS5_T_EE5valueES3_ISt17_Rb_tree_iteratorIS5_EbEE4typeEOSB_(ptr noundef nonnull align 8 dereferenceable(48) @_ZN3AST17g_implicit_cratesE, ptr noundef nonnull align 8 dereferenceable(16) %28)
          to label %135 unwind label %138

135:                                              ; preds = %133
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #7
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %29) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %28) #7
  br label %141

136:                                              ; preds = %132
  %137 = landingpad { ptr, i32 }
          cleanup
  br label %140

138:                                              ; preds = %133
  %139 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #7
  br label %140

140:                                              ; preds = %138, %136
  %.pn45 = phi { ptr, i32 } [ %139, %138 ], [ %137, %136 ]
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %29) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %28) #7
  br label %142

141:                                              ; preds = %._crit_edge75, %135, %87
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  ret void

142:                                              ; preds = %54, %74, %86, %131, %140, %35
  %.pn54.pn = phi { ptr, i32 } [ %36, %35 ], [ %55, %54 ], [ %.pn50.pn.pn, %131 ], [ %.pn45, %140 ], [ %.pn42.pn, %74 ], [ %.pn.pn, %86 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  resume { ptr, i32 } %.pn54.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_114iterate_moduleERN3AST6ModuleESt8functionIFvS2_EE(ptr noundef nonnull align 8 dereferenceable(480), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRN3AST6ModuleEEEC2IRZNS0_5Crate12load_externsEvE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3AST9AttributeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(169) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK3AST9Attribute4nameEv(ptr noundef nonnull align 8 dereferenceable(169)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK3AST13AttributeNameeqEPKc(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) local_unnamed_addr #2 align 2

declare void @_Z14check_cfg_attrRKN3AST9AttributeE(ptr dead_on_unwind writable sret(%"class.std::vector.9") align 8, ptr noundef nonnull align 8 dereferenceable(169)) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3AST9AttributeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3AST9AttributeESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST5Crate17load_extern_crateE4SpanRK8RcStringRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef nonnull align 8 dereferenceable(1112), ptr noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4SpanC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #2 align 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 #2 align 2

; Function Attrs: nounwind
declare void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0

declare noundef zeroext i1 @_Z13debug_enabledv() local_unnamed_addr #5

; 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 #6

declare noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt3decRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #6

; 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 #2 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)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3mapI8RcStringS0_St4lessIS0_ESaISt4pairIKS0_S0_EEE6insertIS3_IS0_S0_EEENSt9enable_ifIXsr16is_constructibleIS5_T_EE5valueES3_ISt17_Rb_tree_iteratorIS5_EbEE4typeEOSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt9make_pairI8RcStringRS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS3_INS4_IT0_E4typeEE6__typeEEOS5_OSA_(ptr dead_on_unwind noalias writable sret(%"struct.std::pair.115") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8RcString12new_internedERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairI8RcStringS0_ED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK8RcStringneEPKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8RcString12new_internedEPKc(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) 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

attributes #0 = { 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 = { 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 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { "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 #6 = { 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 #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, !7, i64 0}
!6 = !{!"_ZTSZN3AST5Crate12load_externsEvE3$_0", !7, i64 0}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!11, !11, i64 0}
!11 = !{!"_ZTS13TargetVersion", !8, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !8, i64 0}


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