; LLVM IR from thepowersgang/mrustc :: src/parse (root)

; 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.Token = type { ptr, i32, %"class.Token::Data", %class.Position, %"class.Ident::Hygiene" }
%"class.Token::Data" = type { i32, %"union.Token::Data::DataUnion" }
%"union.Token::Data::DataUnion" = type { %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%class.Position = type { %struct.Span, %class.RcString, i32, i32 }
%struct.Span = type { ptr }
%class.RcString = type { ptr }
%"class.Ident::Hygiene" = type { %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%class.TraceLog = type { ptr, %"class.std::function" }
%"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.anon.241 = type { ptr }
%class.anon.242 = type { ptr }
%"class.AST::PathNode" = type { %class.RcString, %"struct.AST::PathParams" }
%"struct.AST::PathParams" = type <{ %"class.std::vector.71", i8, [7 x i8] }>
%"class.std::vector.71" = type { %"struct.std::_Vector_base.72" }
%"struct.std::_Vector_base.72" = type { %"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::UseItem::Ent" = type { %struct.Span, %"class.AST::Path", %class.RcString }
%"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.53", %"class.std::unique_ptr.61", %"class.std::vector.48" }
%"class.std::unique_ptr.53" = type { %"struct.std::__uniq_ptr_data.54" }
%"struct.std::__uniq_ptr_data.54" = type { %"class.std::__uniq_ptr_impl.55" }
%"class.std::__uniq_ptr_impl.55" = type { %"class.std::tuple.56" }
%"class.std::tuple.56" = type { %"struct.std::_Tuple_impl.57" }
%"struct.std::_Tuple_impl.57" = type { %"struct.std::_Head_base.60" }
%"struct.std::_Head_base.60" = type { ptr }
%"class.std::unique_ptr.61" = type { %"struct.std::__uniq_ptr_data.62" }
%"struct.std::__uniq_ptr_data.62" = type { %"class.std::__uniq_ptr_impl.63" }
%"class.std::__uniq_ptr_impl.63" = type { %"class.std::tuple.64" }
%"class.std::tuple.64" = type { %"struct.std::_Tuple_impl.65" }
%"struct.std::_Tuple_impl.65" = type { %"struct.std::_Head_base.68" }
%"struct.std::_Head_base.68" = type { ptr }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = 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.69", %"struct.AST::PathBinding.70" }
%"struct.AST::PathBinding" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Value" }
%"struct.AST::AbsolutePath" = type { %class.RcString, %"class.std::vector.8" }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = 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.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.69" = 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.70" = 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 }
%class.anon.243 = type { i8 }
%struct.Ident = type { %"class.Ident::Hygiene", %class.RcString }

@.str = external hidden unnamed_addr constant [1 x i8], align 1
@g_debug_indent_level = external global i32, align 4
@.str.1 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZTIN10ParseError10UnexpectedE = external constant ptr
@.str.4 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZTISt13runtime_error = external constant ptr
@__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE = external hidden unnamed_addr constant [16 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [25 x i8], align 1
@__PRETTY_FUNCTION__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE = external hidden unnamed_addr constant [85 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [17 x i8], align 1

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

declare void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #1

declare noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) #1

declare i32 @__gxx_personality_v0(...)

declare void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8, ptr noundef nonnull align 8 dereferenceable(176)) #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(88)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88)) #3 align 2

; Function Attrs: nounwind
declare void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #4

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

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

; Function Attrs: nounwind
declare void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4

declare noundef zeroext i1 @_Z13debug_enabledv() #1

; 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) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef, ptr noundef) #1

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

; 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)) #5

; 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)) #5

declare ptr @__cxa_allocate_exception(i64)

declare void @_ZN5TokenC1E10eTokenType(ptr noundef nonnull align 8 dereferenceable(88), i32 noundef) unnamed_addr #1

declare void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5TokenS4_(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(176), ptr noundef nonnull align 8 dereferenceable(88), ptr noundef) unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZN10ParseError10UnexpectedD1Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #4

declare void @__cxa_throw(ptr, ptr, ptr)

declare void @__cxa_free_exception(ptr)

; Function Attrs: nounwind
declare void @_ZN3AST4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(240)) unnamed_addr #4

declare void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5Token5identEv(ptr noundef nonnull align 8 dereferenceable(88)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8RcStringC2ERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST10PathParamsC2Ev(ptr noundef nonnull align 8 dereferenceable(25)) unnamed_addr #3 align 2

declare void @_ZN3AST8PathNodeC1E8RcStringNS_10PathParamsE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, ptr noundef) unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3AST8PathNodeD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3AST10PathParamsD2Ev(ptr noundef nonnull align 8 dereferenceable(25)) unnamed_addr #6 align 2

declare void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5Token(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(176), ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #1

declare void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind writable sret(%struct.Span) align 8, ptr noundef nonnull align 8 dereferenceable(176)) #1

; Function Attrs: nounwind
declare void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4

declare void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8RcStringC2EOS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8RcStringC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18get_optional_identR11TokenStream(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef nonnull align 8 dereferenceable(176)) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(240) %2) #2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %class.TraceLog, align 8
  %8 = alloca %"class.std::function", align 8
  %9 = alloca %class.anon.241, align 8
  %10 = alloca %"class.std::function", align 8
  %11 = alloca %class.anon.242, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca %class.Token, align 8
  %15 = alloca %class.Token, align 8
  %16 = alloca %"class.AST::PathNode", align 8
  %17 = alloca %class.RcString, align 8
  %18 = alloca %"struct.AST::PathParams", align 8
  %19 = alloca %class.Token, align 8
  %20 = alloca %class.Token, align 8
  %21 = alloca %class.RcString, align 8
  %22 = alloca %class.Token, align 8
  %23 = alloca %class.Token, align 8
  %24 = alloca i1, align 1
  %25 = alloca %class.RcString, align 8
  %26 = alloca %"struct.AST::UseItem::Ent", align 8
  %27 = alloca i64, align 8
  %28 = alloca %class.Token, align 8
  %29 = alloca %class.Token, align 8
  %30 = alloca i1, align 1
  %31 = alloca i32, align 4
  %32 = alloca %"struct.AST::UseItem::Ent", align 8
  %33 = alloca %class.Token, align 8
  %34 = alloca %class.RcString, align 8
  %35 = alloca %class.RcString, align 8
  %36 = alloca %class.Token, align 8
  %37 = alloca %struct.Span, align 8
  %38 = alloca %"class.std::function", align 8
  %39 = alloca %class.anon.243, align 1
  %40 = alloca %"struct.AST::UseItem::Ent", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 40, ptr %7) #8
  %41 = call noundef zeroext i1 @_Z13debug_enabledv()
  %42 = zext i1 %41 to i64
  %43 = select i1 %41, ptr @__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE, ptr null
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #8
  %44 = getelementptr inbounds %class.anon.241, ptr %9, i32 0, i32 0
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %45, ptr %44, align 8, !tbaa !5
  call void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #8
  %46 = getelementptr inbounds %class.anon.242, ptr %11, i32 0, i32 0
  %47 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %47, ptr %46, align 8, !tbaa !5
  call void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_1vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #8
  invoke void @_ZN8TraceLogC1EPKcSt8functionIFvRSoEES5_(ptr noundef nonnull align 8 dereferenceable(40) %7, ptr noundef %43, ptr noundef %8, ptr noundef %10)
          to label %48 unwind label %57

48:                                               ; preds = %3
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #8
  call void @llvm.lifetime.start.p0(i64 88, ptr %14) #8
  invoke void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %49 unwind label %61

49:                                               ; preds = %48
  br label %50

50:                                               ; preds = %418, %49
  call void @llvm.lifetime.start.p0(i64 88, ptr %15) #8
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %15, ptr noundef nonnull align 8 dereferenceable(176) %51)
          to label %52 unwind label %65

52:                                               ; preds = %50
  %53 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(88) %15)
          to label %54 unwind label %69

54:                                               ; preds = %52
  %55 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %53)
          to label %56 unwind label %69

56:                                               ; preds = %54
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %15) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %15) #8
  switch i32 %55, label %403 [
    i32 14, label %74
    i32 25, label %101
    i32 35, label %374
  ]

57:                                               ; preds = %3
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %12, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %13, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #8
  br label %536

61:                                               ; preds = %48
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %12, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %13, align 4
  br label %535

65:                                               ; preds = %50
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %12, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %13, align 4
  br label %73

69:                                               ; preds = %54, %52
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %12, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %15) #8
  br label %73

73:                                               ; preds = %69, %65
  call void @llvm.lifetime.end.p0(i64 88, ptr %15) #8
  br label %534

74:                                               ; preds = %56
  %75 = load ptr, ptr %6, align 8, !tbaa !5
  %76 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5Token5identEv(ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %77 unwind label %83

77:                                               ; preds = %74
  %78 = getelementptr inbounds %struct.Ident, ptr %76, i32 0, i32 1
  invoke void @_ZN8RcStringC2ERKS_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %78)
          to label %79 unwind label %83

79:                                               ; preds = %77
  invoke void @_ZN3AST10PathParamsC2Ev(ptr noundef nonnull align 8 dereferenceable(25) %18)
          to label %80 unwind label %87

80:                                               ; preds = %79
  invoke void @_ZN3AST8PathNodeC1E8RcStringNS_10PathParamsE(ptr noundef nonnull align 8 dereferenceable(40) %16, ptr noundef %17, ptr noundef %18)
          to label %81 unwind label %91

81:                                               ; preds = %80
  invoke void @_ZN3AST4Path6appendENS_8PathNodeE(ptr noundef nonnull align 8 dereferenceable(240) %75, ptr noundef %16)
          to label %82 unwind label %95

82:                                               ; preds = %81
  call void @_ZN3AST8PathNodeD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %16) #8
  call void @_ZN3AST10PathParamsD2Ev(ptr noundef nonnull align 8 dereferenceable(25) %18) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  br label %411

83:                                               ; preds = %406, %340, %338, %336, %334, %332, %330, %327, %324, %319, %136, %115, %109, %101, %77, %74
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %12, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %13, align 4
  br label %534

87:                                               ; preds = %79
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %12, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %13, align 4
  br label %100

91:                                               ; preds = %80
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %12, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %13, align 4
  br label %99

95:                                               ; preds = %81
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %12, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %13, align 4
  call void @_ZN3AST8PathNodeD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %16) #8
  br label %99

99:                                               ; preds = %95, %91
  call void @_ZN3AST10PathParamsD2Ev(ptr noundef nonnull align 8 dereferenceable(25) %18) #8
  br label %100

100:                                              ; preds = %99, %87
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  br label %534

101:                                              ; preds = %56
  %102 = load ptr, ptr %4, align 8, !tbaa !5
  %103 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %102, i32 noundef 0)
          to label %104 unwind label %83

104:                                              ; preds = %101
  %105 = icmp eq i32 %103, 26
  br i1 %105, label %106, label %114

106:                                              ; preds = %104
  %107 = call ptr @__cxa_allocate_exception(i64 96) #8
  %108 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5Token(ptr noundef nonnull align 8 dereferenceable(96) %107, ptr noundef nonnull align 8 dereferenceable(176) %108, ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %109 unwind label %110

109:                                              ; preds = %106
  invoke void @__cxa_throw(ptr %107, ptr @_ZTIN10ParseError10UnexpectedE, ptr @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %542 unwind label %83

110:                                              ; preds = %106
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %12, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %13, align 4
  call void @__cxa_free_exception(ptr %107) #8
  br label %534

114:                                              ; preds = %104
  br label %115

115:                                              ; preds = %316, %114
  %116 = load ptr, ptr %4, align 8, !tbaa !5
  %117 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %116, i32 noundef 0)
          to label %118 unwind label %83

118:                                              ; preds = %115
  %119 = icmp eq i32 %117, 26
  br i1 %119, label %120, label %136

120:                                              ; preds = %118
  call void @llvm.lifetime.start.p0(i64 88, ptr %19) #8
  %121 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %19, ptr noundef nonnull align 8 dereferenceable(176) %121)
          to label %122 unwind label %127

122:                                              ; preds = %120
  %123 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(88) %19)
          to label %124 unwind label %131

124:                                              ; preds = %122
  %125 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %123)
          to label %126 unwind label %131

126:                                              ; preds = %124
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %19) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %19) #8
  br label %318

127:                                              ; preds = %120
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %12, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %13, align 4
  br label %135

131:                                              ; preds = %124, %122
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %12, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %19) #8
  br label %135

135:                                              ; preds = %131, %127
  call void @llvm.lifetime.end.p0(i64 88, ptr %19) #8
  br label %534

136:                                              ; preds = %118
  %137 = load ptr, ptr %4, align 8, !tbaa !5
  %138 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %137, i32 noundef 0)
          to label %139 unwind label %83

139:                                              ; preds = %136
  %140 = icmp eq i32 %138, 111
  br i1 %140, label %141, label %280

141:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 88, ptr %20) #8
  %142 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %20, ptr noundef nonnull align 8 dereferenceable(176) %142)
          to label %143 unwind label %188

143:                                              ; preds = %141
  %144 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(88) %20)
          to label %145 unwind label %192

145:                                              ; preds = %143
  %146 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %144)
          to label %147 unwind label %192

147:                                              ; preds = %145
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %20) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %20) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #8
  %148 = load ptr, ptr %6, align 8, !tbaa !5
  %149 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %148)
          to label %150 unwind label %197

150:                                              ; preds = %147
  %151 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %149) #8
  %152 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8PathNode4nameEv(ptr noundef nonnull align 8 dereferenceable(40) %151)
          to label %153 unwind label %197

153:                                              ; preds = %150
  invoke void @_ZN8RcStringC2ERKS_(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 8 dereferenceable(8) %152)
          to label %154 unwind label %197

154:                                              ; preds = %153
  %155 = load ptr, ptr %4, align 8, !tbaa !5
  %156 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %155, i32 noundef 0)
          to label %157 unwind label %201

157:                                              ; preds = %154
  %158 = icmp eq i32 %156, 93
  br i1 %158, label %159, label %249

159:                                              ; preds = %157
  br label %160

160:                                              ; preds = %159
  call void @llvm.lifetime.start.p0(i64 88, ptr %22) #8
  %161 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %22, ptr noundef nonnull align 8 dereferenceable(176) %161)
          to label %162 unwind label %205

162:                                              ; preds = %160
  %163 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(88) %22)
          to label %164 unwind label %209

164:                                              ; preds = %162
  %165 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %163)
          to label %166 unwind label %209

166:                                              ; preds = %164
  %167 = icmp ne i32 %165, 93
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %22) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %22) #8
  br i1 %167, label %168, label %233

168:                                              ; preds = %166
  br label %169

169:                                              ; preds = %168
  %170 = invoke noundef zeroext i1 @_Z13debug_enabledv()
          to label %171 unwind label %201

171:                                              ; preds = %169
  br i1 %170, label %172, label %214

172:                                              ; preds = %171
  %173 = load i32, ptr @g_debug_indent_level, align 4, !tbaa !9
  %174 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef %173, ptr noundef @__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE)
          to label %175 unwind label %201

175:                                              ; preds = %172
  %176 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %174, ptr noundef @.str.1)
          to label %177 unwind label %201

177:                                              ; preds = %175
  %178 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %176, ptr noundef @.str.2)
          to label %179 unwind label %201

179:                                              ; preds = %177
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %178, ptr noundef @.str.3)
          to label %181 unwind label %201

181:                                              ; preds = %179
  %182 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %180, i32 noundef 1480)
          to label %183 unwind label %201

183:                                              ; preds = %181
  %184 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %182, ptr noundef @_ZSt3decRSt8ios_base)
          to label %185 unwind label %201

185:                                              ; preds = %183
  %186 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %184, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %187 unwind label %201

187:                                              ; preds = %185
  br label %214

188:                                              ; preds = %141
  %189 = landingpad { ptr, i32 }
          cleanup
  %190 = extractvalue { ptr, i32 } %189, 0
  store ptr %190, ptr %12, align 8
  %191 = extractvalue { ptr, i32 } %189, 1
  store i32 %191, ptr %13, align 4
  br label %196

192:                                              ; preds = %145, %143
  %193 = landingpad { ptr, i32 }
          cleanup
  %194 = extractvalue { ptr, i32 } %193, 0
  store ptr %194, ptr %12, align 8
  %195 = extractvalue { ptr, i32 } %193, 1
  store i32 %195, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %20) #8
  br label %196

196:                                              ; preds = %192, %188
  call void @llvm.lifetime.end.p0(i64 88, ptr %20) #8
  br label %534

197:                                              ; preds = %153, %150, %147
  %198 = landingpad { ptr, i32 }
          cleanup
  %199 = extractvalue { ptr, i32 } %198, 0
  store ptr %199, ptr %12, align 8
  %200 = extractvalue { ptr, i32 } %198, 1
  store i32 %200, ptr %13, align 4
  br label %279

201:                                              ; preds = %185, %183, %181, %179, %177, %175, %172, %169, %154
  %202 = landingpad { ptr, i32 }
          cleanup
  %203 = extractvalue { ptr, i32 } %202, 0
  store ptr %203, ptr %12, align 8
  %204 = extractvalue { ptr, i32 } %202, 1
  store i32 %204, ptr %13, align 4
  br label %278

205:                                              ; preds = %160
  %206 = landingpad { ptr, i32 }
          cleanup
  %207 = extractvalue { ptr, i32 } %206, 0
  store ptr %207, ptr %12, align 8
  %208 = extractvalue { ptr, i32 } %206, 1
  store i32 %208, ptr %13, align 4
  br label %213

209:                                              ; preds = %164, %162
  %210 = landingpad { ptr, i32 }
          cleanup
  %211 = extractvalue { ptr, i32 } %210, 0
  store ptr %211, ptr %12, align 8
  %212 = extractvalue { ptr, i32 } %210, 1
  store i32 %212, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %22) #8
  br label %213

213:                                              ; preds = %209, %205
  call void @llvm.lifetime.end.p0(i64 88, ptr %22) #8
  br label %278

214:                                              ; preds = %187, %171
  br label %215

215:                                              ; preds = %214
  br label %216

216:                                              ; preds = %215
  store i1 true, ptr %24, align 1
  %217 = call ptr @__cxa_allocate_exception(i64 96) #8
  %218 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN5TokenC1E10eTokenType(ptr noundef nonnull align 8 dereferenceable(88) %23, i32 noundef 93)
          to label %219 unwind label %221

219:                                              ; preds = %216
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5TokenS4_(ptr noundef nonnull align 8 dereferenceable(96) %217, ptr noundef nonnull align 8 dereferenceable(176) %218, ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef %23)
          to label %220 unwind label %225

220:                                              ; preds = %219
  store i1 false, ptr %24, align 1
  invoke void @__cxa_throw(ptr %217, ptr @_ZTIN10ParseError10UnexpectedE, ptr @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %542 unwind label %225

221:                                              ; preds = %216
  %222 = landingpad { ptr, i32 }
          cleanup
  %223 = extractvalue { ptr, i32 } %222, 0
  store ptr %223, ptr %12, align 8
  %224 = extractvalue { ptr, i32 } %222, 1
  store i32 %224, ptr %13, align 4
  br label %229

225:                                              ; preds = %220, %219
  %226 = landingpad { ptr, i32 }
          cleanup
  %227 = extractvalue { ptr, i32 } %226, 0
  store ptr %227, ptr %12, align 8
  %228 = extractvalue { ptr, i32 } %226, 1
  store i32 %228, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %23) #8
  br label %229

229:                                              ; preds = %225, %221
  %230 = load i1, ptr %24, align 1
  br i1 %230, label %231, label %232

231:                                              ; preds = %229
  call void @__cxa_free_exception(ptr %217) #8
  br label %232

232:                                              ; preds = %231, %229
  br label %278

233:                                              ; preds = %166
  br label %234

234:                                              ; preds = %233
  br label %235

235:                                              ; preds = %234
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #8
  %236 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z18get_optional_identR11TokenStream(ptr dead_on_unwind writable sret(%class.RcString) align 8 %25, ptr noundef nonnull align 8 dereferenceable(176) %236)
          to label %237 unwind label %240

237:                                              ; preds = %235
  %238 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSEOS_(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %239 unwind label %244

239:                                              ; preds = %237
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  br label %249

240:                                              ; preds = %235
  %241 = landingpad { ptr, i32 }
          cleanup
  %242 = extractvalue { ptr, i32 } %241, 0
  store ptr %242, ptr %12, align 8
  %243 = extractvalue { ptr, i32 } %241, 1
  store i32 %243, ptr %13, align 4
  br label %248

244:                                              ; preds = %237
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %12, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %13, align 4
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #8
  br label %248

248:                                              ; preds = %244, %240
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  br label %278

249:                                              ; preds = %239, %157
  %250 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 256, ptr %26) #8
  %251 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %26, i32 0, i32 0
  %252 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind writable sret(%struct.Span) align 8 %251, ptr noundef nonnull align 8 dereferenceable(176) %252)
          to label %253 unwind label %260

253:                                              ; preds = %249
  %254 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %26, i32 0, i32 1
  %255 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240) %254, ptr noundef nonnull align 8 dereferenceable(240) %255)
          to label %256 unwind label %264

256:                                              ; preds = %253
  %257 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %26, i32 0, i32 2
  invoke void @_ZN8RcStringC2EOS_(ptr noundef nonnull align 8 dereferenceable(8) %257, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %258 unwind label %268

258:                                              ; preds = %256
  invoke void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %250, ptr noundef nonnull align 8 dereferenceable(256) %26)
          to label %259 unwind label %273

259:                                              ; preds = %258
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %26) #8
  call void @llvm.lifetime.end.p0(i64 256, ptr %26) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  br label %308

260:                                              ; preds = %249
  %261 = landingpad { ptr, i32 }
          cleanup
  %262 = extractvalue { ptr, i32 } %261, 0
  store ptr %262, ptr %12, align 8
  %263 = extractvalue { ptr, i32 } %261, 1
  store i32 %263, ptr %13, align 4
  br label %277

264:                                              ; preds = %253
  %265 = landingpad { ptr, i32 }
          cleanup
  %266 = extractvalue { ptr, i32 } %265, 0
  store ptr %266, ptr %12, align 8
  %267 = extractvalue { ptr, i32 } %265, 1
  store i32 %267, ptr %13, align 4
  br label %272

268:                                              ; preds = %256
  %269 = landingpad { ptr, i32 }
          cleanup
  %270 = extractvalue { ptr, i32 } %269, 0
  store ptr %270, ptr %12, align 8
  %271 = extractvalue { ptr, i32 } %269, 1
  store i32 %271, ptr %13, align 4
  call void @_ZN3AST4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(240) %254) #8
  br label %272

272:                                              ; preds = %268, %264
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %251) #8
  br label %277

273:                                              ; preds = %258
  %274 = landingpad { ptr, i32 }
          cleanup
  %275 = extractvalue { ptr, i32 } %274, 0
  store ptr %275, ptr %12, align 8
  %276 = extractvalue { ptr, i32 } %274, 1
  store i32 %276, ptr %13, align 4
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %26) #8
  br label %277

277:                                              ; preds = %273, %272, %260
  call void @llvm.lifetime.end.p0(i64 256, ptr %26) #8
  br label %278

278:                                              ; preds = %277, %248, %232, %213, %201
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #8
  br label %279

279:                                              ; preds = %278, %197
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  br label %534

280:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #8
  %281 = load ptr, ptr %6, align 8, !tbaa !5
  %282 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %281)
          to label %283 unwind label %297

283:                                              ; preds = %280
  %284 = call noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %282) #8
  store i64 %284, ptr %27, align 8, !tbaa !11
  %285 = load ptr, ptr %4, align 8, !tbaa !5
  %286 = load ptr, ptr %5, align 8, !tbaa !5
  %287 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE(ptr noundef nonnull align 8 dereferenceable(176) %285, ptr noundef nonnull align 8 dereferenceable(24) %286, ptr noundef nonnull align 8 dereferenceable(240) %287)
          to label %288 unwind label %297

288:                                              ; preds = %283
  %289 = load i64, ptr %27, align 8, !tbaa !11
  %290 = load ptr, ptr %6, align 8, !tbaa !5
  %291 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %290)
          to label %292 unwind label %297

292:                                              ; preds = %288
  %293 = call noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %291) #8
  %294 = icmp ule i64 %289, %293
  br i1 %294, label %295, label %296

295:                                              ; preds = %292
  br label %302

296:                                              ; preds = %292
  call void @__assert_fail(ptr noundef @.str.15, ptr noundef @.str.2, i32 noundef 1490, ptr noundef @__PRETTY_FUNCTION__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE) #10
  unreachable

297:                                              ; preds = %305, %302, %288, %283, %280
  %298 = landingpad { ptr, i32 }
          cleanup
  %299 = extractvalue { ptr, i32 } %298, 0
  store ptr %299, ptr %12, align 8
  %300 = extractvalue { ptr, i32 } %298, 1
  store i32 %300, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #8
  br label %534

301:                                              ; No predecessors!
  br label %302

302:                                              ; preds = %301, %295
  %303 = load ptr, ptr %6, align 8, !tbaa !5
  %304 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %303)
          to label %305 unwind label %297

305:                                              ; preds = %302
  %306 = load i64, ptr %27, align 8, !tbaa !11
  invoke void @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %304, i64 noundef %306)
          to label %307 unwind label %297

307:                                              ; preds = %305
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #8
  br label %308

308:                                              ; preds = %307, %259
  br label %309

309:                                              ; preds = %308
  br label %310

310:                                              ; preds = %309
  call void @llvm.lifetime.start.p0(i64 88, ptr %28) #8
  %311 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %28, ptr noundef nonnull align 8 dereferenceable(176) %311)
          to label %312 unwind label %343

312:                                              ; preds = %310
  %313 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(88) %28)
          to label %314 unwind label %347

314:                                              ; preds = %312
  %315 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %313)
          to label %316 unwind label %347

316:                                              ; preds = %314
  %317 = icmp eq i32 %315, 31
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %28) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %28) #8
  br i1 %317, label %115, label %318, !llvm.loop !13

318:                                              ; preds = %316, %126
  br label %319

319:                                              ; preds = %318
  %320 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %321 unwind label %83

321:                                              ; preds = %319
  %322 = icmp ne i32 %320, 26
  br i1 %322, label %323, label %371

323:                                              ; preds = %321
  br label %324

324:                                              ; preds = %323
  %325 = invoke noundef zeroext i1 @_Z13debug_enabledv()
          to label %326 unwind label %83

326:                                              ; preds = %324
  br i1 %325, label %327, label %352

327:                                              ; preds = %326
  %328 = load i32, ptr @g_debug_indent_level, align 4, !tbaa !9
  %329 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef %328, ptr noundef @__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE)
          to label %330 unwind label %83

330:                                              ; preds = %327
  %331 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %329, ptr noundef @.str.4)
          to label %332 unwind label %83

332:                                              ; preds = %330
  %333 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %331, ptr noundef @.str.2)
          to label %334 unwind label %83

334:                                              ; preds = %332
  %335 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %333, ptr noundef @.str.3)
          to label %336 unwind label %83

336:                                              ; preds = %334
  %337 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %335, i32 noundef 1494)
          to label %338 unwind label %83

338:                                              ; preds = %336
  %339 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %337, ptr noundef @_ZSt3decRSt8ios_base)
          to label %340 unwind label %83

340:                                              ; preds = %338
  %341 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %339, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %342 unwind label %83

342:                                              ; preds = %340
  br label %352

343:                                              ; preds = %310
  %344 = landingpad { ptr, i32 }
          cleanup
  %345 = extractvalue { ptr, i32 } %344, 0
  store ptr %345, ptr %12, align 8
  %346 = extractvalue { ptr, i32 } %344, 1
  store i32 %346, ptr %13, align 4
  br label %351

347:                                              ; preds = %314, %312
  %348 = landingpad { ptr, i32 }
          cleanup
  %349 = extractvalue { ptr, i32 } %348, 0
  store ptr %349, ptr %12, align 8
  %350 = extractvalue { ptr, i32 } %348, 1
  store i32 %350, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %28) #8
  br label %351

351:                                              ; preds = %347, %343
  call void @llvm.lifetime.end.p0(i64 88, ptr %28) #8
  br label %534

352:                                              ; preds = %342, %326
  br label %353

353:                                              ; preds = %352
  br label %354

354:                                              ; preds = %353
  store i1 true, ptr %30, align 1
  %355 = call ptr @__cxa_allocate_exception(i64 96) #8
  %356 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN5TokenC1E10eTokenType(ptr noundef nonnull align 8 dereferenceable(88) %29, i32 noundef 26)
          to label %357 unwind label %359

357:                                              ; preds = %354
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5TokenS4_(ptr noundef nonnull align 8 dereferenceable(96) %355, ptr noundef nonnull align 8 dereferenceable(176) %356, ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef %29)
          to label %358 unwind label %363

358:                                              ; preds = %357
  store i1 false, ptr %30, align 1
  invoke void @__cxa_throw(ptr %355, ptr @_ZTIN10ParseError10UnexpectedE, ptr @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %542 unwind label %363

359:                                              ; preds = %354
  %360 = landingpad { ptr, i32 }
          cleanup
  %361 = extractvalue { ptr, i32 } %360, 0
  store ptr %361, ptr %12, align 8
  %362 = extractvalue { ptr, i32 } %360, 1
  store i32 %362, ptr %13, align 4
  br label %367

363:                                              ; preds = %358, %357
  %364 = landingpad { ptr, i32 }
          cleanup
  %365 = extractvalue { ptr, i32 } %364, 0
  store ptr %365, ptr %12, align 8
  %366 = extractvalue { ptr, i32 } %364, 1
  store i32 %366, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %29) #8
  br label %367

367:                                              ; preds = %363, %359
  %368 = load i1, ptr %30, align 1
  br i1 %368, label %369, label %370

369:                                              ; preds = %367
  call void @__cxa_free_exception(ptr %355) #8
  br label %370

370:                                              ; preds = %369, %367
  br label %534

371:                                              ; preds = %321
  br label %372

372:                                              ; preds = %371
  br label %373

373:                                              ; preds = %372
  store i32 1, ptr %31, align 4
  br label %511

374:                                              ; preds = %56
  %375 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 256, ptr %32) #8
  %376 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %32, i32 0, i32 0
  %377 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind writable sret(%struct.Span) align 8 %376, ptr noundef nonnull align 8 dereferenceable(176) %377)
          to label %378 unwind label %385

378:                                              ; preds = %374
  %379 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %32, i32 0, i32 1
  %380 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240) %379, ptr noundef nonnull align 8 dereferenceable(240) %380)
          to label %381 unwind label %389

381:                                              ; preds = %378
  %382 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %32, i32 0, i32 2
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %382, ptr noundef @.str)
          to label %383 unwind label %393

383:                                              ; preds = %381
  invoke void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %375, ptr noundef nonnull align 8 dereferenceable(256) %32)
          to label %384 unwind label %398

384:                                              ; preds = %383
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %32) #8
  call void @llvm.lifetime.end.p0(i64 256, ptr %32) #8
  store i32 1, ptr %31, align 4
  br label %511

385:                                              ; preds = %374
  %386 = landingpad { ptr, i32 }
          cleanup
  %387 = extractvalue { ptr, i32 } %386, 0
  store ptr %387, ptr %12, align 8
  %388 = extractvalue { ptr, i32 } %386, 1
  store i32 %388, ptr %13, align 4
  br label %402

389:                                              ; preds = %378
  %390 = landingpad { ptr, i32 }
          cleanup
  %391 = extractvalue { ptr, i32 } %390, 0
  store ptr %391, ptr %12, align 8
  %392 = extractvalue { ptr, i32 } %390, 1
  store i32 %392, ptr %13, align 4
  br label %397

393:                                              ; preds = %381
  %394 = landingpad { ptr, i32 }
          cleanup
  %395 = extractvalue { ptr, i32 } %394, 0
  store ptr %395, ptr %12, align 8
  %396 = extractvalue { ptr, i32 } %394, 1
  store i32 %396, ptr %13, align 4
  call void @_ZN3AST4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(240) %379) #8
  br label %397

397:                                              ; preds = %393, %389
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %376) #8
  br label %402

398:                                              ; preds = %383
  %399 = landingpad { ptr, i32 }
          cleanup
  %400 = extractvalue { ptr, i32 } %399, 0
  store ptr %400, ptr %12, align 8
  %401 = extractvalue { ptr, i32 } %399, 1
  store i32 %401, ptr %13, align 4
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %32) #8
  br label %402

402:                                              ; preds = %398, %397, %385
  call void @llvm.lifetime.end.p0(i64 256, ptr %32) #8
  br label %534

403:                                              ; preds = %56
  %404 = call ptr @__cxa_allocate_exception(i64 96) #8
  %405 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5Token(ptr noundef nonnull align 8 dereferenceable(96) %404, ptr noundef nonnull align 8 dereferenceable(176) %405, ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %406 unwind label %407

406:                                              ; preds = %403
  invoke void @__cxa_throw(ptr %404, ptr @_ZTIN10ParseError10UnexpectedE, ptr @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %542 unwind label %83

407:                                              ; preds = %403
  %408 = landingpad { ptr, i32 }
          cleanup
  %409 = extractvalue { ptr, i32 } %408, 0
  store ptr %409, ptr %12, align 8
  %410 = extractvalue { ptr, i32 } %408, 1
  store i32 %410, ptr %13, align 4
  call void @__cxa_free_exception(ptr %404) #8
  br label %534

411:                                              ; preds = %82
  br label %412

412:                                              ; preds = %411
  call void @llvm.lifetime.start.p0(i64 88, ptr %33) #8
  %413 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %33, ptr noundef nonnull align 8 dereferenceable(176) %413)
          to label %414 unwind label %430

414:                                              ; preds = %412
  %415 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(88) %33)
          to label %416 unwind label %434

416:                                              ; preds = %414
  %417 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %415)
          to label %418 unwind label %434

418:                                              ; preds = %416
  %419 = icmp eq i32 %417, 34
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %33) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %33) #8
  br i1 %419, label %50, label %420, !llvm.loop !15

420:                                              ; preds = %418
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #8
  invoke void @_ZN8RcStringC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %34)
          to label %421 unwind label %439

421:                                              ; preds = %420
  %422 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %423 unwind label %443

423:                                              ; preds = %421
  %424 = icmp eq i32 %422, 93
  br i1 %424, label %425, label %456

425:                                              ; preds = %423
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #8
  %426 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z18get_optional_identR11TokenStream(ptr dead_on_unwind writable sret(%class.RcString) align 8 %35, ptr noundef nonnull align 8 dereferenceable(176) %426)
          to label %427 unwind label %447

427:                                              ; preds = %425
  %428 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSEOS_(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull align 8 dereferenceable(8) %35)
          to label %429 unwind label %451

429:                                              ; preds = %427
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %35) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #8
  br label %500

430:                                              ; preds = %412
  %431 = landingpad { ptr, i32 }
          cleanup
  %432 = extractvalue { ptr, i32 } %431, 0
  store ptr %432, ptr %12, align 8
  %433 = extractvalue { ptr, i32 } %431, 1
  store i32 %433, ptr %13, align 4
  br label %438

434:                                              ; preds = %416, %414
  %435 = landingpad { ptr, i32 }
          cleanup
  %436 = extractvalue { ptr, i32 } %435, 0
  store ptr %436, ptr %12, align 8
  %437 = extractvalue { ptr, i32 } %435, 1
  store i32 %437, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %33) #8
  br label %438

438:                                              ; preds = %434, %430
  call void @llvm.lifetime.end.p0(i64 88, ptr %33) #8
  br label %534

439:                                              ; preds = %420
  %440 = landingpad { ptr, i32 }
          cleanup
  %441 = extractvalue { ptr, i32 } %440, 0
  store ptr %441, ptr %12, align 8
  %442 = extractvalue { ptr, i32 } %440, 1
  store i32 %442, ptr %13, align 4
  br label %533

443:                                              ; preds = %497, %494, %491, %471, %460, %456, %421
  %444 = landingpad { ptr, i32 }
          cleanup
  %445 = extractvalue { ptr, i32 } %444, 0
  store ptr %445, ptr %12, align 8
  %446 = extractvalue { ptr, i32 } %444, 1
  store i32 %446, ptr %13, align 4
  br label %532

447:                                              ; preds = %425
  %448 = landingpad { ptr, i32 }
          cleanup
  %449 = extractvalue { ptr, i32 } %448, 0
  store ptr %449, ptr %12, align 8
  %450 = extractvalue { ptr, i32 } %448, 1
  store i32 %450, ptr %13, align 4
  br label %455

451:                                              ; preds = %427
  %452 = landingpad { ptr, i32 }
          cleanup
  %453 = extractvalue { ptr, i32 } %452, 0
  store ptr %453, ptr %12, align 8
  %454 = extractvalue { ptr, i32 } %452, 1
  store i32 %454, ptr %13, align 4
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %35) #8
  br label %455

455:                                              ; preds = %451, %447
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #8
  br label %532

456:                                              ; preds = %423
  %457 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %36, ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %458 unwind label %443

458:                                              ; preds = %456
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %457, ptr noundef %36)
          to label %459 unwind label %472

459:                                              ; preds = %458
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %36) #8
  br label %460

460:                                              ; preds = %459
  %461 = load ptr, ptr %6, align 8, !tbaa !5
  %462 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %461)
          to label %463 unwind label %443

463:                                              ; preds = %460
  %464 = call noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %462) #8
  %465 = icmp ugt i64 %464, 0
  br i1 %465, label %489, label %466

466:                                              ; preds = %463
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #8
  %467 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind writable sret(%struct.Span) align 8 %37, ptr noundef nonnull align 8 dereferenceable(176) %467)
          to label %468 unwind label %476

468:                                              ; preds = %466
  call void @llvm.lifetime.start.p0(i64 1, ptr %39) #8
  call void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_2vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef nonnull align 1 dereferenceable(1) %39) #8
  invoke void @_ZNK4Span3bugESt8functionIFvRSoEE(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef %38)
          to label %469 unwind label %480

469:                                              ; preds = %468
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #8
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %37) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #8
  %470 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %470, ptr noundef @.str.16)
          to label %471 unwind label %485

471:                                              ; preds = %469
  invoke void @__cxa_throw(ptr %470, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #9
          to label %542 unwind label %443

472:                                              ; preds = %458
  %473 = landingpad { ptr, i32 }
          cleanup
  %474 = extractvalue { ptr, i32 } %473, 0
  store ptr %474, ptr %12, align 8
  %475 = extractvalue { ptr, i32 } %473, 1
  store i32 %475, ptr %13, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %36) #8
  br label %532

476:                                              ; preds = %466
  %477 = landingpad { ptr, i32 }
          cleanup
  %478 = extractvalue { ptr, i32 } %477, 0
  store ptr %478, ptr %12, align 8
  %479 = extractvalue { ptr, i32 } %477, 1
  store i32 %479, ptr %13, align 4
  br label %484

480:                                              ; preds = %468
  %481 = landingpad { ptr, i32 }
          cleanup
  %482 = extractvalue { ptr, i32 } %481, 0
  store ptr %482, ptr %12, align 8
  %483 = extractvalue { ptr, i32 } %481, 1
  store i32 %483, ptr %13, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #8
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %37) #8
  br label %484

484:                                              ; preds = %480, %476
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #8
  br label %532

485:                                              ; preds = %469
  %486 = landingpad { ptr, i32 }
          cleanup
  %487 = extractvalue { ptr, i32 } %486, 0
  store ptr %487, ptr %12, align 8
  %488 = extractvalue { ptr, i32 } %486, 1
  store i32 %488, ptr %13, align 4
  call void @__cxa_free_exception(ptr %470) #8
  br label %532

489:                                              ; preds = %463
  br label %490

490:                                              ; preds = %489
  br label %491

491:                                              ; preds = %490
  %492 = load ptr, ptr %6, align 8, !tbaa !5
  %493 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %492)
          to label %494 unwind label %443

494:                                              ; preds = %491
  %495 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %493) #8
  %496 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8PathNode4nameEv(ptr noundef nonnull align 8 dereferenceable(40) %495)
          to label %497 unwind label %443

497:                                              ; preds = %494
  %498 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull align 8 dereferenceable(8) %496)
          to label %499 unwind label %443

499:                                              ; preds = %497
  br label %500

500:                                              ; preds = %499, %429
  %501 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 256, ptr %40) #8
  %502 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %40, i32 0, i32 0
  %503 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind writable sret(%struct.Span) align 8 %502, ptr noundef nonnull align 8 dereferenceable(176) %503)
          to label %504 unwind label %514

504:                                              ; preds = %500
  %505 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %40, i32 0, i32 1
  %506 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240) %505, ptr noundef nonnull align 8 dereferenceable(240) %506)
          to label %507 unwind label %518

507:                                              ; preds = %504
  %508 = getelementptr inbounds %"struct.AST::UseItem::Ent", ptr %40, i32 0, i32 2
  invoke void @_ZN8RcStringC2EOS_(ptr noundef nonnull align 8 dereferenceable(8) %508, ptr noundef nonnull align 8 dereferenceable(8) %34)
          to label %509 unwind label %522

509:                                              ; preds = %507
  invoke void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %501, ptr noundef nonnull align 8 dereferenceable(256) %40)
          to label %510 unwind label %527

510:                                              ; preds = %509
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %40) #8
  call void @llvm.lifetime.end.p0(i64 256, ptr %40) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %34) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #8
  store i32 0, ptr %31, align 4
  br label %511

511:                                              ; preds = %510, %384, %373
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %14) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %14) #8
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %7) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr %7) #8
  %512 = load i32, ptr %31, align 4
  switch i32 %512, label %542 [
    i32 0, label %513
    i32 1, label %513
  ]

513:                                              ; preds = %511, %511
  ret void

514:                                              ; preds = %500
  %515 = landingpad { ptr, i32 }
          cleanup
  %516 = extractvalue { ptr, i32 } %515, 0
  store ptr %516, ptr %12, align 8
  %517 = extractvalue { ptr, i32 } %515, 1
  store i32 %517, ptr %13, align 4
  br label %531

518:                                              ; preds = %504
  %519 = landingpad { ptr, i32 }
          cleanup
  %520 = extractvalue { ptr, i32 } %519, 0
  store ptr %520, ptr %12, align 8
  %521 = extractvalue { ptr, i32 } %519, 1
  store i32 %521, ptr %13, align 4
  br label %526

522:                                              ; preds = %507
  %523 = landingpad { ptr, i32 }
          cleanup
  %524 = extractvalue { ptr, i32 } %523, 0
  store ptr %524, ptr %12, align 8
  %525 = extractvalue { ptr, i32 } %523, 1
  store i32 %525, ptr %13, align 4
  call void @_ZN3AST4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(240) %505) #8
  br label %526

526:                                              ; preds = %522, %518
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %502) #8
  br label %531

527:                                              ; preds = %509
  %528 = landingpad { ptr, i32 }
          cleanup
  %529 = extractvalue { ptr, i32 } %528, 0
  store ptr %529, ptr %12, align 8
  %530 = extractvalue { ptr, i32 } %528, 1
  store i32 %530, ptr %13, align 4
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %40) #8
  br label %531

531:                                              ; preds = %527, %526, %514
  call void @llvm.lifetime.end.p0(i64 256, ptr %40) #8
  br label %532

532:                                              ; preds = %531, %485, %484, %472, %455, %443
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %34) #8
  br label %533

533:                                              ; preds = %532, %439
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #8
  br label %534

534:                                              ; preds = %533, %438, %407, %402, %370, %351, %297, %279, %196, %135, %110, %100, %83, %73
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %14) #8
  br label %535

535:                                              ; preds = %534, %61
  call void @llvm.lifetime.end.p0(i64 88, ptr %14) #8
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %7) #8
  br label %536

536:                                              ; preds = %535, %57
  call void @llvm.lifetime.end.p0(i64 40, ptr %7) #8
  br label %537

537:                                              ; preds = %536
  %538 = load ptr, ptr %12, align 8
  %539 = load i32, ptr %13, align 4
  %540 = insertvalue { ptr, i32 } poison, ptr %538, 0
  %541 = insertvalue { ptr, i32 } %540, i32 %539, 1
  resume { ptr, i32 } %541

542:                                              ; preds = %511, %471, %406, %358, %220, %109
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_1vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

declare void @_ZN8TraceLogC1EPKcSt8functionIFvRSoEES5_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, ptr noundef, ptr noundef) unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST4Path6appendENS_8PathNodeE(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8PathNode4nameEv(ptr noundef nonnull align 8 dereferenceable(40)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSEOS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(256)) #2 align 2

declare void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef nonnull align 8 dereferenceable(240)) unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #7

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

declare void @_ZNK4Span3bugESt8functionIFvRSoEE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_2vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind "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 = { 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 #6 = { 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 #7 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { noreturn }
attributes #10 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; 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.Token = type { ptr, i32, %"class.Token::Data", %class.Position, %"class.Ident::Hygiene" }
%"class.Token::Data" = type { i32, %"union.Token::Data::DataUnion" }
%"union.Token::Data::DataUnion" = type { %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%class.Position = type { %struct.Span, %class.RcString, i32, i32 }
%struct.Span = type { ptr }
%class.RcString = type { ptr }
%"class.Ident::Hygiene" = type { %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%class.TraceLog = type { ptr, %"class.std::function" }
%"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.anon.241 = type { ptr }
%class.anon.242 = type { ptr }
%"class.AST::PathNode" = type { %class.RcString, %"struct.AST::PathParams" }
%"struct.AST::PathParams" = type <{ %"class.std::vector.71", i8, [7 x i8] }>
%"class.std::vector.71" = type { %"struct.std::_Vector_base.72" }
%"struct.std::_Vector_base.72" = type { %"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PathParamEnt, std::allocator<AST::PathParamEnt>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::UseItem::Ent" = type { %struct.Span, %"class.AST::Path", %class.RcString }
%"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.53", %"class.std::unique_ptr.61", %"class.std::vector.48" }
%"class.std::unique_ptr.53" = type { %"struct.std::__uniq_ptr_data.54" }
%"struct.std::__uniq_ptr_data.54" = type { %"class.std::__uniq_ptr_impl.55" }
%"class.std::__uniq_ptr_impl.55" = type { %"class.std::tuple.56" }
%"class.std::tuple.56" = type { %"struct.std::_Tuple_impl.57" }
%"struct.std::_Tuple_impl.57" = type { %"struct.std::_Head_base.60" }
%"struct.std::_Head_base.60" = type { ptr }
%"class.std::unique_ptr.61" = type { %"struct.std::__uniq_ptr_data.62" }
%"struct.std::__uniq_ptr_data.62" = type { %"class.std::__uniq_ptr_impl.63" }
%"class.std::__uniq_ptr_impl.63" = type { %"class.std::tuple.64" }
%"class.std::tuple.64" = type { %"struct.std::_Tuple_impl.65" }
%"struct.std::_Tuple_impl.65" = type { %"struct.std::_Head_base.68" }
%"struct.std::_Head_base.68" = type { ptr }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = 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.69", %"struct.AST::PathBinding.70" }
%"struct.AST::PathBinding" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Value" }
%"struct.AST::AbsolutePath" = type { %class.RcString, %"class.std::vector.8" }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = 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.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.69" = 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.70" = 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 }
%class.anon.243 = type { i8 }

@.str = external hidden unnamed_addr constant [1 x i8], align 1
@g_debug_indent_level = external local_unnamed_addr global i32, align 4
@.str.1 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZTIN10ParseError10UnexpectedE = external constant ptr
@.str.4 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZTISt13runtime_error = external constant ptr
@__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE = external hidden unnamed_addr constant [16 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [25 x i8], align 1
@__PRETTY_FUNCTION__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE = external hidden unnamed_addr constant [85 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [17 x i8], align 1

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

declare void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #1

declare noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) local_unnamed_addr #1

declare i32 @__gxx_personality_v0(...)

declare void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #3 align 2

; Function Attrs: nounwind
declare void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #4

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

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

; Function Attrs: nounwind
declare void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4

declare noundef zeroext i1 @_Z13debug_enabledv() local_unnamed_addr #1

; 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 #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef, ptr noundef) local_unnamed_addr #1

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

; 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)) #5

; 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)) #5

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

declare void @_ZN5TokenC1E10eTokenType(ptr noundef nonnull align 8 dereferenceable(88), i32 noundef) unnamed_addr #1

declare void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5TokenS4_(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(176), ptr noundef nonnull align 8 dereferenceable(88), ptr noundef) unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZN10ParseError10UnexpectedD1Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #4

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: nounwind
declare void @_ZN3AST4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(240)) unnamed_addr #4

declare void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5Token5identEv(ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8RcStringC2ERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST10PathParamsC2Ev(ptr noundef nonnull align 8 dereferenceable(25)) unnamed_addr #3 align 2

declare void @_ZN3AST8PathNodeC1E8RcStringNS_10PathParamsE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, ptr noundef) unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3AST8PathNodeD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3AST10PathParamsD2Ev(ptr noundef nonnull align 8 dereferenceable(25)) unnamed_addr #6 align 2

declare void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5Token(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(176), ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #1

declare void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind writable sret(%struct.Span) align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4

declare void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8RcStringC2EOS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8RcStringC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18get_optional_identR11TokenStream(ptr dead_on_unwind noalias writable sret(%class.RcString) align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(240) %2) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %class.TraceLog, align 8
  %5 = alloca %"class.std::function", align 8
  %6 = alloca %class.anon.241, align 8
  %7 = alloca %"class.std::function", align 8
  %8 = alloca %class.anon.242, align 8
  %9 = alloca %class.Token, align 8
  %10 = alloca %class.Token, align 8
  %11 = alloca %"class.AST::PathNode", align 8
  %12 = alloca %class.RcString, align 8
  %13 = alloca %"struct.AST::PathParams", align 8
  %14 = alloca %class.Token, align 8
  %15 = alloca %class.Token, align 8
  %16 = alloca %class.RcString, align 8
  %17 = alloca %class.Token, align 8
  %18 = alloca %class.Token, align 8
  %19 = alloca %class.RcString, align 8
  %20 = alloca %"struct.AST::UseItem::Ent", align 8
  %21 = alloca %class.Token, align 8
  %22 = alloca %class.Token, align 8
  %23 = alloca %"struct.AST::UseItem::Ent", align 8
  %24 = alloca %class.Token, align 8
  %25 = alloca %class.RcString, align 8
  %26 = alloca %class.RcString, align 8
  %27 = alloca %class.Token, align 8
  %28 = alloca %struct.Span, align 8
  %29 = alloca %"class.std::function", align 8
  %30 = alloca %class.anon.243, align 1
  %31 = alloca %"struct.AST::UseItem::Ent", align 8
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %4) #8
  %32 = tail call noundef zeroext i1 @_Z13debug_enabledv()
  %33 = select i1 %32, ptr @__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE, ptr null
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #8
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  store ptr %1, ptr %8, align 8, !tbaa !5
  call void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_1vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  invoke void @_ZN8TraceLogC1EPKcSt8functionIFvRSoEES5_(ptr noundef nonnull align 8 dereferenceable(40) %4, ptr noundef %33, ptr noundef nonnull %5, ptr noundef nonnull %7)
          to label %34 unwind label %39

34:                                               ; preds = %3
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %9) #8
  invoke void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88) %9)
          to label %.preheader123 unwind label %41

.preheader123:                                    ; preds = %34, %238
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %10) #8
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %10, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %35 unwind label %43

35:                                               ; preds = %.preheader123
  %36 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull align 8 dereferenceable(88) %10)
          to label %37 unwind label %45

37:                                               ; preds = %35
  %38 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %36)
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %10) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %10) #8
  switch i32 %38, label %231 [
    i32 14, label %48
    i32 25, label %59
    i32 35, label %214
  ]

39:                                               ; preds = %3
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  br label %298

41:                                               ; preds = %34
  %42 = landingpad { ptr, i32 }
          cleanup
  br label %297

43:                                               ; preds = %.preheader123
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %47

45:                                               ; preds = %35
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %10) #8
  br label %47

47:                                               ; preds = %45, %43
  %.pn = phi { ptr, i32 } [ %46, %45 ], [ %44, %43 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %10) #8
  br label %.loopexit.split-lp

48:                                               ; preds = %37
  %49 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5Token5identEv(ptr noundef nonnull align 8 dereferenceable(88) %9)
          to label %50 unwind label %.loopexit.split-lp.loopexit

50:                                               ; preds = %48
  %51 = getelementptr inbounds i8, ptr %49, i64 8
  call void @_ZN8RcStringC2ERKS_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %51)
  call void @_ZN3AST10PathParamsC2Ev(ptr noundef nonnull align 8 dereferenceable(25) %13)
  invoke void @_ZN3AST8PathNodeC1E8RcStringNS_10PathParamsE(ptr noundef nonnull align 8 dereferenceable(40) %11, ptr noundef nonnull %12, ptr noundef nonnull %13)
          to label %52 unwind label %54

52:                                               ; preds = %50
  invoke void @_ZN3AST4Path6appendENS_8PathNodeE(ptr noundef nonnull align 8 dereferenceable(240) %2, ptr noundef nonnull %11)
          to label %53 unwind label %56

53:                                               ; preds = %52
  call void @_ZN3AST8PathNodeD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %11) #8
  call void @_ZN3AST10PathParamsD2Ev(ptr noundef nonnull align 8 dereferenceable(25) %13) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #8
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %24) #8
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %24, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %236 unwind label %247

.loopexit:                                        ; preds = %69, %83
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit:                      ; preds = %48
  %lpad.loopexit124 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp:             ; preds = %.invoke, %198, %196, %194, %192, %190, %188, %185, %182, %59
  %lpad.loopexit.split-lp125 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

54:                                               ; preds = %50
  %55 = landingpad { ptr, i32 }
          cleanup
  br label %58

56:                                               ; preds = %52
  %57 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST8PathNodeD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %11) #8
  br label %58

58:                                               ; preds = %56, %54
  %.pn92 = phi { ptr, i32 } [ %57, %56 ], [ %55, %54 ]
  call void @_ZN3AST10PathParamsD2Ev(ptr noundef nonnull align 8 dereferenceable(25) %13) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #8
  br label %.loopexit.split-lp

59:                                               ; preds = %37
  %60 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %0, i32 noundef 0)
          to label %61 unwind label %.loopexit.split-lp.loopexit.split-lp

61:                                               ; preds = %59
  %62 = icmp eq i32 %60, 26
  br i1 %62, label %65, label %.preheader

.preheader:                                       ; preds = %61
  %63 = getelementptr inbounds i8, ptr %20, i64 8
  %64 = getelementptr inbounds i8, ptr %20, i64 248
  br label %69

65:                                               ; preds = %61
  %66 = call ptr @__cxa_allocate_exception(i64 96) #8
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5Token(ptr noundef nonnull align 8 dereferenceable(96) %66, ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(88) %9)
          to label %.invoke unwind label %67

67:                                               ; preds = %65
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %66) #8
  br label %.loopexit.split-lp

69:                                               ; preds = %.preheader, %178
  %70 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %0, i32 noundef 0)
          to label %71 unwind label %.loopexit

71:                                               ; preds = %69
  %72 = icmp eq i32 %70, 26
  br i1 %72, label %73, label %83

73:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %14) #8
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %14, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %74 unwind label %78

74:                                               ; preds = %73
  %75 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull align 8 dereferenceable(88) %14)
          to label %76 unwind label %80

76:                                               ; preds = %74
  %77 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %75)
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %14) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %14) #8
  br label %.loopexit122

78:                                               ; preds = %73
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %82

80:                                               ; preds = %74
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %14) #8
  br label %82

82:                                               ; preds = %80, %78
  %.pn87 = phi { ptr, i32 } [ %81, %80 ], [ %79, %78 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %14) #8
  br label %.loopexit.split-lp

83:                                               ; preds = %71
  %84 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %0, i32 noundef 0)
          to label %85 unwind label %.loopexit

85:                                               ; preds = %83
  %86 = icmp eq i32 %84, 111
  br i1 %86, label %87, label %161

87:                                               ; preds = %85
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %15) #8
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %15, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %88 unwind label %122

88:                                               ; preds = %87
  %89 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull align 8 dereferenceable(88) %15)
          to label %90 unwind label %124

90:                                               ; preds = %88
  %91 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %89)
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %15) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %15) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #8
  %92 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %93 unwind label %127

93:                                               ; preds = %90
  %94 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %92) #8
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8PathNode4nameEv(ptr noundef nonnull align 8 dereferenceable(40) %94)
  call void @_ZN8RcStringC2ERKS_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %95)
  %96 = invoke noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %0, i32 noundef 0)
          to label %97 unwind label %.loopexit117

97:                                               ; preds = %93
  %98 = icmp eq i32 %96, 93
  br i1 %98, label %99, label %148

99:                                               ; preds = %97
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %17) #8
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %17, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %100 unwind label %129

100:                                              ; preds = %99
  %101 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull align 8 dereferenceable(88) %17)
          to label %102 unwind label %131

102:                                              ; preds = %100
  %103 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %101)
  %.not78 = icmp eq i32 %103, 93
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %17) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %17) #8
  br i1 %.not78, label %143, label %104

104:                                              ; preds = %102
  %105 = invoke noundef zeroext i1 @_Z13debug_enabledv()
          to label %106 unwind label %.loopexit.split-lp118

106:                                              ; preds = %104
  br i1 %105, label %107, label %134

107:                                              ; preds = %106
  %108 = load i32, ptr @g_debug_indent_level, align 4, !tbaa !9
  %109 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef %108, ptr noundef nonnull @__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE)
          to label %110 unwind label %.loopexit.split-lp118

110:                                              ; preds = %107
  %111 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %109, ptr noundef nonnull @.str.1)
          to label %112 unwind label %.loopexit.split-lp118

112:                                              ; preds = %110
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %111, ptr noundef nonnull @.str.2)
          to label %114 unwind label %.loopexit.split-lp118

114:                                              ; preds = %112
  %115 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef nonnull @.str.3)
          to label %116 unwind label %.loopexit.split-lp118

116:                                              ; preds = %114
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %115, i32 noundef 1480)
          to label %118 unwind label %.loopexit.split-lp118

118:                                              ; preds = %116
  %119 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %117, ptr noundef nonnull @_ZSt3decRSt8ios_base)
          to label %120 unwind label %.loopexit.split-lp118

120:                                              ; preds = %118
  %121 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %119, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %134 unwind label %.loopexit.split-lp118

122:                                              ; preds = %87
  %123 = landingpad { ptr, i32 }
          cleanup
  br label %126

124:                                              ; preds = %88
  %125 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %15) #8
  br label %126

126:                                              ; preds = %124, %122
  %.pn74 = phi { ptr, i32 } [ %125, %124 ], [ %123, %122 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %15) #8
  br label %.loopexit.split-lp

127:                                              ; preds = %90
  %128 = landingpad { ptr, i32 }
          cleanup
  br label %160

.loopexit117:                                     ; preds = %93
  %lpad.loopexit119 = landingpad { ptr, i32 }
          cleanup
  br label %159

.loopexit.split-lp118:                            ; preds = %104, %107, %110, %112, %114, %116, %118, %120
  %lpad.loopexit.split-lp120 = landingpad { ptr, i32 }
          cleanup
  br label %159

129:                                              ; preds = %99
  %130 = landingpad { ptr, i32 }
          cleanup
  br label %133

131:                                              ; preds = %100
  %132 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %17) #8
  br label %133

133:                                              ; preds = %131, %129
  %.pn76 = phi { ptr, i32 } [ %132, %131 ], [ %130, %129 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %17) #8
  br label %159

134:                                              ; preds = %120, %106
  %135 = call ptr @__cxa_allocate_exception(i64 96) #8
  invoke void @_ZN5TokenC1E10eTokenType(ptr noundef nonnull align 8 dereferenceable(88) %18, i32 noundef 93)
          to label %136 unwind label %.thread

136:                                              ; preds = %134
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5TokenS4_(ptr noundef nonnull align 8 dereferenceable(96) %135, ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull %18)
          to label %138 unwind label %.thread109

.thread109:                                       ; preds = %136
  %137 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %18) #8
  br label %142

138:                                              ; preds = %136
  invoke void @__cxa_throw(ptr nonnull %135, ptr nonnull @_ZTIN10ParseError10UnexpectedE, ptr nonnull @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %299 unwind label %140

.thread:                                          ; preds = %134
  %139 = landingpad { ptr, i32 }
          cleanup
  br label %142

140:                                              ; preds = %138
  %141 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %18) #8
  br label %159

142:                                              ; preds = %.thread109, %.thread
  %.pn83108 = phi { ptr, i32 } [ %139, %.thread ], [ %137, %.thread109 ]
  call void @__cxa_free_exception(ptr %135) #8
  br label %159

143:                                              ; preds = %102
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #8
  invoke void @_Z18get_optional_identR11TokenStream(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %19, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %144 unwind label %146

144:                                              ; preds = %143
  %145 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSEOS_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %19)
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #8
  br label %148

146:                                              ; preds = %143
  %147 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #8
  br label %159

148:                                              ; preds = %144, %97
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %20) #8
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind nonnull writable sret(%struct.Span) align 8 %20, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %149 unwind label %152

149:                                              ; preds = %148
  invoke void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240) %63, ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %150 unwind label %154

150:                                              ; preds = %149
  call void @_ZN8RcStringC2EOS_(ptr noundef nonnull align 8 dereferenceable(8) %64, ptr noundef nonnull align 8 dereferenceable(8) %16)
  invoke void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(256) %20)
          to label %151 unwind label %156

151:                                              ; preds = %150
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %20) #8
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %20) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  br label %175

152:                                              ; preds = %148
  %153 = landingpad { ptr, i32 }
          cleanup
  br label %158

154:                                              ; preds = %149
  %155 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %20) #8
  br label %158

156:                                              ; preds = %150
  %157 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %20) #8
  br label %158

158:                                              ; preds = %156, %154, %152
  %.pn79 = phi { ptr, i32 } [ %157, %156 ], [ %155, %154 ], [ %153, %152 ]
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %20) #8
  br label %159

159:                                              ; preds = %.loopexit117, %.loopexit.split-lp118, %140, %142, %158, %146, %133
  %.pn83.pn = phi { ptr, i32 } [ %.pn83108, %142 ], [ %141, %140 ], [ %.pn79, %158 ], [ %147, %146 ], [ %.pn76, %133 ], [ %lpad.loopexit119, %.loopexit117 ], [ %lpad.loopexit.split-lp120, %.loopexit.split-lp118 ]
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br label %160

160:                                              ; preds = %159, %127
  %.pn83.pn.pn = phi { ptr, i32 } [ %.pn83.pn, %159 ], [ %128, %127 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  br label %.loopexit.split-lp

161:                                              ; preds = %85
  %162 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %163 unwind label %170

163:                                              ; preds = %161
  %164 = call noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %162) #8
  invoke void @_Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %165 unwind label %170

165:                                              ; preds = %163
  %166 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %167 unwind label %170

167:                                              ; preds = %165
  %168 = call noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %166) #8
  %.not = icmp ugt i64 %164, %168
  br i1 %.not, label %169, label %172

169:                                              ; preds = %167
  call void @__assert_fail(ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.2, i32 noundef 1490, ptr noundef nonnull @__PRETTY_FUNCTION__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE) #10
  unreachable

170:                                              ; preds = %174, %172, %165, %163, %161
  %171 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

172:                                              ; preds = %167
  %173 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %174 unwind label %170

174:                                              ; preds = %172
  invoke void @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %173, i64 noundef %164)
          to label %175 unwind label %170

175:                                              ; preds = %174, %151
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %21) #8
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %21, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %176 unwind label %200

176:                                              ; preds = %175
  %177 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull align 8 dereferenceable(88) %21)
          to label %178 unwind label %202

178:                                              ; preds = %176
  %179 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %177)
  %180 = icmp eq i32 %179, 31
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %21) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %21) #8
  br i1 %180, label %69, label %.loopexit122, !llvm.loop !11

.loopexit122:                                     ; preds = %178, %76
  %181 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %9)
  %.not89 = icmp eq i32 %181, 26
  br i1 %.not89, label %288, label %182

182:                                              ; preds = %.loopexit122
  %183 = invoke noundef zeroext i1 @_Z13debug_enabledv()
          to label %184 unwind label %.loopexit.split-lp.loopexit.split-lp

184:                                              ; preds = %182
  br i1 %183, label %185, label %205

185:                                              ; preds = %184
  %186 = load i32, ptr @g_debug_indent_level, align 4, !tbaa !9
  %187 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_Z12debug_outputiPKc(i32 noundef %186, ptr noundef nonnull @__func__._Z15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS4_EERNS2_4PathE)
          to label %188 unwind label %.loopexit.split-lp.loopexit.split-lp

188:                                              ; preds = %185
  %189 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %187, ptr noundef nonnull @.str.4)
          to label %190 unwind label %.loopexit.split-lp.loopexit.split-lp

190:                                              ; preds = %188
  %191 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %189, ptr noundef nonnull @.str.2)
          to label %192 unwind label %.loopexit.split-lp.loopexit.split-lp

192:                                              ; preds = %190
  %193 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %191, ptr noundef nonnull @.str.3)
          to label %194 unwind label %.loopexit.split-lp.loopexit.split-lp

194:                                              ; preds = %192
  %195 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %193, i32 noundef 1494)
          to label %196 unwind label %.loopexit.split-lp.loopexit.split-lp

196:                                              ; preds = %194
  %197 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %195, ptr noundef nonnull @_ZSt3decRSt8ios_base)
          to label %198 unwind label %.loopexit.split-lp.loopexit.split-lp

198:                                              ; preds = %196
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %197, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %205 unwind label %.loopexit.split-lp.loopexit.split-lp

200:                                              ; preds = %175
  %201 = landingpad { ptr, i32 }
          cleanup
  br label %204

202:                                              ; preds = %176
  %203 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %21) #8
  br label %204

204:                                              ; preds = %202, %200
  %.pn81 = phi { ptr, i32 } [ %203, %202 ], [ %201, %200 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %21) #8
  br label %.loopexit.split-lp

205:                                              ; preds = %198, %184
  %206 = call ptr @__cxa_allocate_exception(i64 96) #8
  invoke void @_ZN5TokenC1E10eTokenType(ptr noundef nonnull align 8 dereferenceable(88) %22, i32 noundef 26)
          to label %207 unwind label %.thread111

207:                                              ; preds = %205
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5TokenS4_(ptr noundef nonnull align 8 dereferenceable(96) %206, ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull %22)
          to label %209 unwind label %.thread115

.thread115:                                       ; preds = %207
  %208 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %22) #8
  br label %213

209:                                              ; preds = %207
  invoke void @__cxa_throw(ptr nonnull %206, ptr nonnull @_ZTIN10ParseError10UnexpectedE, ptr nonnull @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %299 unwind label %211

.thread111:                                       ; preds = %205
  %210 = landingpad { ptr, i32 }
          cleanup
  br label %213

211:                                              ; preds = %209
  %212 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %22) #8
  br label %.loopexit.split-lp

213:                                              ; preds = %.thread115, %.thread111
  %.pn90114 = phi { ptr, i32 } [ %210, %.thread111 ], [ %208, %.thread115 ]
  call void @__cxa_free_exception(ptr %206) #8
  br label %.loopexit.split-lp

214:                                              ; preds = %37
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %23) #8
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind nonnull writable sret(%struct.Span) align 8 %23, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %215 unwind label %221

215:                                              ; preds = %214
  %216 = getelementptr inbounds i8, ptr %23, i64 8
  invoke void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240) %216, ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %217 unwind label %223

217:                                              ; preds = %215
  %218 = getelementptr inbounds i8, ptr %23, i64 248
  invoke void @_ZN8RcStringC2EPKc(ptr noundef nonnull align 8 dereferenceable(8) %218, ptr noundef nonnull @.str)
          to label %219 unwind label %225

219:                                              ; preds = %217
  invoke void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(256) %23)
          to label %220 unwind label %228

220:                                              ; preds = %219
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %23) #8
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %23) #8
  br label %288

221:                                              ; preds = %214
  %222 = landingpad { ptr, i32 }
          cleanup
  br label %230

223:                                              ; preds = %215
  %224 = landingpad { ptr, i32 }
          cleanup
  br label %227

225:                                              ; preds = %217
  %226 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(240) %216) #8
  br label %227

227:                                              ; preds = %225, %223
  %.pn70 = phi { ptr, i32 } [ %226, %225 ], [ %224, %223 ]
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %23) #8
  br label %230

228:                                              ; preds = %219
  %229 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %23) #8
  br label %230

230:                                              ; preds = %228, %227, %221
  %.pn72 = phi { ptr, i32 } [ %229, %228 ], [ %.pn70, %227 ], [ %222, %221 ]
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %23) #8
  br label %.loopexit.split-lp

231:                                              ; preds = %37
  %232 = call ptr @__cxa_allocate_exception(i64 96) #8
  invoke void @_ZN10ParseError10UnexpectedC1ERK11TokenStreamRK5Token(ptr noundef nonnull align 8 dereferenceable(96) %232, ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(88) %9)
          to label %.invoke unwind label %234

.invoke:                                          ; preds = %231, %65
  %233 = phi ptr [ %66, %65 ], [ %232, %231 ]
  invoke void @__cxa_throw(ptr nonnull %233, ptr nonnull @_ZTIN10ParseError10UnexpectedE, ptr nonnull @_ZN10ParseError10UnexpectedD1Ev) #9
          to label %.cont unwind label %.loopexit.split-lp.loopexit.split-lp

.cont:                                            ; preds = %.invoke
  unreachable

234:                                              ; preds = %231
  %235 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %232) #8
  br label %.loopexit.split-lp

236:                                              ; preds = %53
  %237 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %9, ptr noundef nonnull align 8 dereferenceable(88) %24)
          to label %238 unwind label %249

238:                                              ; preds = %236
  %239 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %237)
  %240 = icmp eq i32 %239, 34
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %24) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %24) #8
  br i1 %240, label %.preheader123, label %241, !llvm.loop !13

241:                                              ; preds = %238
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #8
  call void @_ZN8RcStringC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %25)
  %242 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %9)
  %243 = icmp eq i32 %242, 93
  br i1 %243, label %244, label %256

244:                                              ; preds = %241
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %26) #8
  invoke void @_Z18get_optional_identR11TokenStream(ptr dead_on_unwind nonnull writable sret(%class.RcString) align 8 %26, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %245 unwind label %254

245:                                              ; preds = %244
  %246 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSEOS_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26)
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %26) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #8
  br label %282

247:                                              ; preds = %53
  %248 = landingpad { ptr, i32 }
          cleanup
  br label %251

249:                                              ; preds = %236
  %250 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %24) #8
  br label %251

251:                                              ; preds = %249, %247
  %.pn94 = phi { ptr, i32 } [ %250, %249 ], [ %248, %247 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %24) #8
  br label %.loopexit.split-lp

252:                                              ; preds = %276, %266, %258, %256
  %253 = landingpad { ptr, i32 }
          cleanup
  br label %296

254:                                              ; preds = %244
  %255 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #8
  br label %296

256:                                              ; preds = %241
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %27, ptr noundef nonnull align 8 dereferenceable(88) %9)
          to label %257 unwind label %252

257:                                              ; preds = %256
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull %27)
          to label %258 unwind label %267

258:                                              ; preds = %257
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %27) #8
  %259 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %260 unwind label %252

260:                                              ; preds = %258
  %261 = call noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %259) #8
  %.not96 = icmp eq i64 %261, 0
  br i1 %.not96, label %262, label %276

262:                                              ; preds = %260
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %28) #8
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind nonnull writable sret(%struct.Span) align 8 %28, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %263 unwind label %269

263:                                              ; preds = %262
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %30) #8
  call void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_2vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32) %29, ptr noundef nonnull align 1 dereferenceable(1) %30) #8
  invoke void @_ZNK4Span3bugESt8functionIFvRSoEE(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull %29)
          to label %264 unwind label %271

264:                                              ; preds = %263
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %30) #8
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #8
  %265 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %265, ptr noundef nonnull @.str.16)
          to label %266 unwind label %274

266:                                              ; preds = %264
  invoke void @__cxa_throw(ptr nonnull %265, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #9
          to label %299 unwind label %252

267:                                              ; preds = %257
  %268 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %27) #8
  br label %296

269:                                              ; preds = %262
  %270 = landingpad { ptr, i32 }
          cleanup
  br label %273

271:                                              ; preds = %263
  %272 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %30) #8
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  br label %273

273:                                              ; preds = %271, %269
  %.pn97 = phi { ptr, i32 } [ %272, %271 ], [ %270, %269 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #8
  br label %296

274:                                              ; preds = %264
  %275 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %265) #8
  br label %296

276:                                              ; preds = %260
  %277 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3AST4Path5nodesEv(ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %278 unwind label %252

278:                                              ; preds = %276
  %279 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %277) #8
  %280 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8PathNode4nameEv(ptr noundef nonnull align 8 dereferenceable(40) %279)
  %281 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %280)
  br label %282

282:                                              ; preds = %278, %245
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %31) #8
  invoke void @_ZNK11TokenStream10point_spanEv(ptr dead_on_unwind nonnull writable sret(%struct.Span) align 8 %31, ptr noundef nonnull align 8 dereferenceable(176) %0)
          to label %283 unwind label %289

283:                                              ; preds = %282
  %284 = getelementptr inbounds i8, ptr %31, i64 8
  invoke void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240) %284, ptr noundef nonnull align 8 dereferenceable(240) %2)
          to label %285 unwind label %291

285:                                              ; preds = %283
  %286 = getelementptr inbounds i8, ptr %31, i64 248
  call void @_ZN8RcStringC2EOS_(ptr noundef nonnull align 8 dereferenceable(8) %286, ptr noundef nonnull align 8 dereferenceable(8) %25)
  invoke void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(256) %31)
          to label %287 unwind label %293

287:                                              ; preds = %285
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %31) #8
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %31) #8
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #8
  br label %288

288:                                              ; preds = %.loopexit122, %287, %220
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %9) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %9) #8
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #8
  ret void

289:                                              ; preds = %282
  %290 = landingpad { ptr, i32 }
          cleanup
  br label %295

291:                                              ; preds = %283
  %292 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4SpanD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %31) #8
  br label %295

293:                                              ; preds = %285
  %294 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256) %31) #8
  br label %295

295:                                              ; preds = %293, %291, %289
  %.pn99 = phi { ptr, i32 } [ %294, %293 ], [ %292, %291 ], [ %290, %289 ]
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %31) #8
  br label %296

296:                                              ; preds = %295, %274, %273, %267, %254, %252
  %.pn99.pn = phi { ptr, i32 } [ %.pn99, %295 ], [ %255, %254 ], [ %253, %252 ], [ %275, %274 ], [ %.pn97, %273 ], [ %268, %267 ]
  call void @_ZN8RcStringD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #8
  br label %.loopexit.split-lp

.loopexit.split-lp:                               ; preds = %.loopexit, %.loopexit.split-lp.loopexit.split-lp, %.loopexit.split-lp.loopexit, %211, %213, %296, %251, %234, %230, %204, %170, %160, %126, %82, %67, %58, %47
  %.pn102 = phi { ptr, i32 } [ %235, %234 ], [ %.pn72, %230 ], [ %68, %67 ], [ %.pn90114, %213 ], [ %212, %211 ], [ %.pn87, %82 ], [ %.pn83.pn.pn, %160 ], [ %.pn81, %204 ], [ %.pn74, %126 ], [ %171, %170 ], [ %.pn99.pn, %296 ], [ %.pn94, %251 ], [ %.pn92, %58 ], [ %.pn, %47 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit124, %.loopexit.split-lp.loopexit ], [ %lpad.loopexit.split-lp125, %.loopexit.split-lp.loopexit.split-lp ]
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %9) #8
  br label %297

297:                                              ; preds = %.loopexit.split-lp, %41
  %.pn102.pn = phi { ptr, i32 } [ %.pn102, %.loopexit.split-lp ], [ %42, %41 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %9) #8
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #8
  br label %298

298:                                              ; preds = %297, %39
  %.pn102.pn.pn = phi { ptr, i32 } [ %.pn102.pn, %297 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #8
  resume { ptr, i32 } %.pn102.pn.pn

299:                                              ; preds = %266, %209, %138
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_0vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_1vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

declare void @_ZN8TraceLogC1EPKcSt8functionIFvRSoEES5_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, ptr noundef, ptr noundef) unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST4Path6appendENS_8PathNodeE(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8PathNode4nameEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN8RcStringaSEOS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3AST7UseItem3EntESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #2 align 2

declare void @_ZN3AST4PathC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef nonnull align 8 dereferenceable(240)) unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3AST7UseItem3EntD2Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3AST8PathNodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3AST8PathNodeESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

declare void @_ZNK4Span3bugESt8functionIFvRSoEE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @"_ZNSt8functionIFvRSoEEC2IZ15Parse_Use_InnerR11TokenStreamRSt6vectorIN3AST7UseItem3EntESaIS9_EERNS7_4PathEE3$_2vEEOT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind "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 = { 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 #6 = { 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 #7 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { noreturn }
attributes #10 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass