; LLVM IR from thepowersgang/mrustc :: src/parse/expr.ll (Z10Parse_StmtR11TokenStream)

; 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.AST::ExprNodeP" = type { ptr }
%struct.ParseState = type { i8, i8, i8, ptr, ptr, ptr }
%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.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.std::unique_ptr.18" = type { %"struct.std::__uniq_ptr_data.19" }
%"struct.std::__uniq_ptr_data.19" = type { %"class.std::__uniq_ptr_impl.20" }
%"class.std::__uniq_ptr_impl.20" = type { %"class.std::tuple.21" }
%"class.std::tuple.21" = type { %"struct.std::_Tuple_impl.22" }
%"struct.std::_Tuple_impl.22" = type { %"struct.std::_Head_base.25" }
%"struct.std::_Head_base.25" = 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.SavedParseState = type { ptr, %struct.ParseState }

@__func__._Z10Parse_StmtR11TokenStream = external hidden unnamed_addr constant [11 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11Parse_Expr0R11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_Z13debug_enabledv() #2

declare void @_ZN8TraceLogC1EPKc(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176)) #3 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15SavedParseStateC2ER11TokenStream10ParseState(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(176), ptr noundef byval(%struct.ParseState) align 8) unnamed_addr #3 align 2

declare void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #2

declare void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8, ptr noundef nonnull align 8 dereferenceable(176)) #2

; 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)) #0 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 #5

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare void @_ZN5Token14take_frag_nodeEv(ptr dead_on_unwind writable sret(%"class.std::unique_ptr.18") align 8, ptr noundef nonnull align 8 dereferenceable(88)) #2

declare void @_ZN3AST9ExprNodePC1ESt10unique_ptrINS_8ExprNodeESt14default_deleteIS2_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN3AST8ExprNodeESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

; Function Attrs: nounwind
declare void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #5

declare void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef) #2

; 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 #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14Parse_Stmt_LetR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_Z10Parse_StmtR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %class.TraceLog, align 8
  %6 = alloca %class.Token, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %class.Token, align 8
  %10 = alloca %"class.std::unique_ptr.18", align 8
  %11 = alloca i32, align 4
  %12 = alloca %class.Token, align 8
  %13 = alloca %class.Token, align 8
  %14 = alloca %class.SavedParseState, align 8
  %15 = alloca %struct.ParseState, align 8
  %16 = alloca %class.Token, align 8
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 40, ptr %5) #6
  %17 = call noundef zeroext i1 @_Z13debug_enabledv()
  %18 = zext i1 %17 to i64
  %19 = select i1 %17, ptr @__func__._Z10Parse_StmtR11TokenStream, ptr null
  call void @_ZN8TraceLogC1EPKc(ptr noundef nonnull align 8 dereferenceable(40) %5, ptr noundef %19)
  call void @llvm.lifetime.start.p0(i64 88, ptr %6) #6
  invoke void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88) %6)
          to label %20 unwind label %27

20:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 88, ptr %9) #6
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8 %9, ptr noundef nonnull align 8 dereferenceable(176) %21)
          to label %22 unwind label %31

22:                                               ; preds = %20
  %23 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %6, ptr noundef nonnull align 8 dereferenceable(88) %9)
          to label %24 unwind label %35

24:                                               ; preds = %22
  %25 = invoke noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %23)
          to label %26 unwind label %35

26:                                               ; preds = %24
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %9) #6
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #6
  switch i32 %25, label %104 [
    i32 9, label %40
    i32 94, label %51
    i32 106, label %54
    i32 103, label %57
    i32 104, label %60
    i32 105, label %63
    i32 25, label %66
    i32 96, label %76
    i32 99, label %76
    i32 100, label %76
    i32 98, label %76
    i32 95, label %76
  ]

27:                                               ; preds = %2
  %28 = landingpad { ptr, i32 }
          cleanup
  %29 = extractvalue { ptr, i32 } %28, 0
  store ptr %29, ptr %7, align 8
  %30 = extractvalue { ptr, i32 } %28, 1
  store i32 %30, ptr %8, align 4
  br label %116

31:                                               ; preds = %20
  %32 = landingpad { ptr, i32 }
          cleanup
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %7, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %8, align 4
  br label %39

35:                                               ; preds = %24, %22
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %7, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %8, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %9) #6
  br label %39

39:                                               ; preds = %35, %31
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #6
  br label %115

40:                                               ; preds = %26
  invoke void @_ZN5Token14take_frag_nodeEv(ptr dead_on_unwind writable sret(%"class.std::unique_ptr.18") align 8 %10, ptr noundef nonnull align 8 dereferenceable(88) %6)
          to label %41 unwind label %43

41:                                               ; preds = %40
  invoke void @_ZN3AST9ExprNodePC1ESt10unique_ptrINS_8ExprNodeESt14default_deleteIS2_EE(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %10)
          to label %42 unwind label %47

42:                                               ; preds = %41
  call void @_ZNSt10unique_ptrIN3AST8ExprNodeESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  store i32 1, ptr %11, align 4
  br label %114

43:                                               ; preds = %107, %104, %76, %69, %66, %63, %60, %57, %54, %51, %40
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %7, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %8, align 4
  br label %115

47:                                               ; preds = %41
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %7, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %8, align 4
  call void @_ZNSt10unique_ptrIN3AST8ExprNodeESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  br label %115

51:                                               ; preds = %26
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z14Parse_Stmt_LetR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %52)
          to label %53 unwind label %43

53:                                               ; preds = %51
  store i32 1, ptr %11, align 4
  br label %114

54:                                               ; preds = %26
  %55 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %55, i32 noundef 1)
          to label %56 unwind label %43

56:                                               ; preds = %54
  store i32 1, ptr %11, align 4
  br label %114

57:                                               ; preds = %26
  %58 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %58, i32 noundef 2)
          to label %59 unwind label %43

59:                                               ; preds = %57
  store i32 1, ptr %11, align 4
  br label %114

60:                                               ; preds = %26
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %61, i32 noundef 3)
          to label %62 unwind label %43

62:                                               ; preds = %60
  store i32 1, ptr %11, align 4
  br label %114

63:                                               ; preds = %26
  %64 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %64, i32 noundef 0)
          to label %65 unwind label %43

65:                                               ; preds = %63
  store i32 1, ptr %11, align 4
  br label %114

66:                                               ; preds = %26
  %67 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %12, ptr noundef nonnull align 8 dereferenceable(88) %6)
          to label %68 unwind label %43

68:                                               ; preds = %66
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %67, ptr noundef %12)
          to label %69 unwind label %72

69:                                               ; preds = %68
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %12) #6
  %70 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %70)
          to label %71 unwind label %43

71:                                               ; preds = %69
  store i32 1, ptr %11, align 4
  br label %114

72:                                               ; preds = %68
  %73 = landingpad { ptr, i32 }
          cleanup
  %74 = extractvalue { ptr, i32 } %73, 0
  store ptr %74, ptr %7, align 8
  %75 = extractvalue { ptr, i32 } %73, 1
  store i32 %75, ptr %8, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %12) #6
  br label %115

76:                                               ; preds = %26, %26, %26, %26, %26
  %77 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %13, ptr noundef nonnull align 8 dereferenceable(88) %6)
          to label %78 unwind label %43

78:                                               ; preds = %76
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %77, ptr noundef %13)
          to label %79 unwind label %91

79:                                               ; preds = %78
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %13) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %14) #6
  %80 = load ptr, ptr %4, align 8, !tbaa !5
  %81 = load ptr, ptr %4, align 8, !tbaa !5
  %82 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %81)
          to label %83 unwind label %95

83:                                               ; preds = %79
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %15, ptr align 8 %82, i64 32, i1 false), !tbaa.struct !9
  invoke void @_ZN15SavedParseStateC2ER11TokenStream10ParseState(ptr noundef nonnull align 8 dereferenceable(40) %14, ptr noundef nonnull align 8 dereferenceable(176) %80, ptr noundef byval(%struct.ParseState) align 8 %15)
          to label %84 unwind label %95

84:                                               ; preds = %83
  %85 = load ptr, ptr %4, align 8, !tbaa !5
  %86 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %85)
          to label %87 unwind label %99

87:                                               ; preds = %84
  %88 = getelementptr inbounds %struct.ParseState, ptr %86, i32 0, i32 1
  store i8 1, ptr %88, align 1, !tbaa !12
  %89 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z12Parse_ExprFCR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %89)
          to label %90 unwind label %99

90:                                               ; preds = %87
  store i32 1, ptr %11, align 4
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %14) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %14) #6
  br label %114

91:                                               ; preds = %78
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %7, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %8, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %13) #6
  br label %115

95:                                               ; preds = %83, %79
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %7, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %8, align 4
  br label %103

99:                                               ; preds = %87, %84
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %7, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %8, align 4
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %14) #6
  br label %103

103:                                              ; preds = %99, %95
  call void @llvm.lifetime.end.p0(i64 40, ptr %14) #6
  br label %115

104:                                              ; preds = %26
  %105 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %16, ptr noundef nonnull align 8 dereferenceable(88) %6)
          to label %106 unwind label %43

106:                                              ; preds = %104
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %105, ptr noundef %16)
          to label %107 unwind label %110

107:                                              ; preds = %106
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %16) #6
  %108 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_Z11Parse_Expr0R11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %108)
          to label %109 unwind label %43

109:                                              ; preds = %107
  store i32 1, ptr %11, align 4
  br label %114

110:                                              ; preds = %106
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %7, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %8, align 4
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %16) #6
  br label %115

114:                                              ; preds = %109, %90, %71, %65, %62, %59, %56, %53, %42
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %6) #6
  call void @llvm.lifetime.end.p0(i64 88, ptr %6) #6
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %5) #6
  ret void

115:                                              ; preds = %110, %103, %91, %72, %47, %43, %39
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %6) #6
  br label %116

116:                                              ; preds = %115, %27
  call void @llvm.lifetime.end.p0(i64 88, ptr %6) #6
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %5) #6
  br label %117

117:                                              ; preds = %116
  %118 = load ptr, ptr %7, align 8
  %119 = load i32, ptr %8, align 4
  %120 = insertvalue { ptr, i32 } poison, ptr %118, 0
  %121 = insertvalue { ptr, i32 } %120, i32 %119, 1
  resume { ptr, i32 } %121
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12Parse_ExprFCR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) #0

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { 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 #6 = { 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 = !{i64 0, i64 1, !10, i64 1, i64 1, !10, i64 2, i64 1, !10, i64 8, i64 8, !5, i64 16, i64 8, !5, i64 24, i64 8, !5}
!10 = !{!11, !11, i64 0}
!11 = !{!"bool", !7, i64 0}
!12 = !{!13, !11, i64 1}
!13 = !{!"_ZTS10ParseState", !11, i64 0, !11, i64 1, !11, i64 2, !6, i64 8, !6, i64 16, !6, i64 24}


; 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.AST::ExprNodeP" = type { ptr }
%struct.ParseState = type { i8, i8, i8, ptr, ptr, ptr }
%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.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.std::unique_ptr.18" = type { %"struct.std::__uniq_ptr_data.19" }
%"struct.std::__uniq_ptr_data.19" = type { %"class.std::__uniq_ptr_impl.20" }
%"class.std::__uniq_ptr_impl.20" = type { %"class.std::tuple.21" }
%"class.std::tuple.21" = type { %"struct.std::_Tuple_impl.22" }
%"struct.std::_Tuple_impl.22" = type { %"struct.std::_Head_base.25" }
%"struct.std::_Head_base.25" = 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.SavedParseState = type { ptr, %struct.ParseState }

@__func__._Z10Parse_StmtR11TokenStream = external hidden unnamed_addr constant [11 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11Parse_Expr0R11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_Z13debug_enabledv() local_unnamed_addr #2

declare void @_ZN8TraceLogC1EPKc(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15SavedParseStateC2ER11TokenStream10ParseState(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(176), ptr noundef byval(%struct.ParseState) align 8) unnamed_addr #3 align 2

declare void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88)) unnamed_addr #2

declare void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind writable sret(%class.Token) align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #2

; 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 #0 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) #1

declare void @_ZN5Token14take_frag_nodeEv(ptr dead_on_unwind writable sret(%"class.std::unique_ptr.18") align 8, ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #2

declare void @_ZN3AST9ExprNodePC1ESt10unique_ptrINS_8ExprNodeESt14default_deleteIS2_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN3AST8ExprNodeESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

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

declare void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef) local_unnamed_addr #2

; 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 #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14Parse_Stmt_LetR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_Z10Parse_StmtR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %class.TraceLog, align 8
  %4 = alloca %class.Token, align 8
  %5 = alloca %class.Token, align 8
  %6 = alloca %"class.std::unique_ptr.18", align 8
  %7 = alloca %class.Token, align 8
  %8 = alloca %class.Token, align 8
  %9 = alloca %class.SavedParseState, align 8
  %10 = alloca %class.Token, align 8
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %3) #5
  %11 = tail call noundef zeroext i1 @_Z13debug_enabledv()
  %12 = select i1 %11, ptr @__func__._Z10Parse_StmtR11TokenStream, ptr null
  call void @_ZN8TraceLogC1EPKc(ptr noundef nonnull align 8 dereferenceable(40) %3, ptr noundef %12)
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %4) #5
  invoke void @_ZN5TokenC1Ev(ptr noundef nonnull align 8 dereferenceable(88) %4)
          to label %13 unwind label %18

13:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %5) #5
  invoke void @_ZN11TokenStream8getTokenEv(ptr dead_on_unwind nonnull writable sret(%class.Token) align 8 %5, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %14 unwind label %20

14:                                               ; preds = %13
  %15 = invoke noundef nonnull align 8 dereferenceable(88) ptr @_ZN5TokenaSEOS_(ptr noundef nonnull align 8 dereferenceable(88) %4, ptr noundef nonnull align 8 dereferenceable(88) %5)
          to label %16 unwind label %22

16:                                               ; preds = %14
  %17 = call noundef i32 @_ZNK5Token4typeEv(ptr noundef nonnull align 8 dereferenceable(88) %15)
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %5) #5
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %5) #5
  switch i32 %17, label %53 [
    i32 9, label %25
    i32 94, label %32
    i32 106, label %.invoke
    i32 103, label %33
    i32 104, label %34
    i32 105, label %35
    i32 25, label %37
    i32 96, label %42
    i32 99, label %42
    i32 100, label %42
    i32 98, label %42
    i32 95, label %42
  ]

18:                                               ; preds = %2
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %60

20:                                               ; preds = %13
  %21 = landingpad { ptr, i32 }
          cleanup
  br label %24

22:                                               ; preds = %14
  %23 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %5) #5
  br label %24

24:                                               ; preds = %22, %20
  %.pn = phi { ptr, i32 } [ %23, %22 ], [ %21, %20 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %5) #5
  br label %59

25:                                               ; preds = %16
  invoke void @_ZN5Token14take_frag_nodeEv(ptr dead_on_unwind nonnull writable sret(%"class.std::unique_ptr.18") align 8 %6, ptr noundef nonnull align 8 dereferenceable(88) %4)
          to label %26 unwind label %28

26:                                               ; preds = %25
  invoke void @_ZN3AST9ExprNodePC1ESt10unique_ptrINS_8ExprNodeESt14default_deleteIS2_EE(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull %6)
          to label %27 unwind label %30

27:                                               ; preds = %26
  call void @_ZNSt10unique_ptrIN3AST8ExprNodeESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  br label %58

28:                                               ; preds = %.invoke, %55, %53, %42, %39, %37, %32, %25
  %29 = landingpad { ptr, i32 }
          cleanup
  br label %59

30:                                               ; preds = %26
  %31 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt10unique_ptrIN3AST8ExprNodeESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  br label %59

32:                                               ; preds = %16
  invoke void @_Z14Parse_Stmt_LetR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %58 unwind label %28

33:                                               ; preds = %16
  br label %.invoke

34:                                               ; preds = %16
  br label %.invoke

35:                                               ; preds = %16
  br label %.invoke

.invoke:                                          ; preds = %16, %33, %34, %35
  %36 = phi i32 [ 0, %35 ], [ 3, %34 ], [ 2, %33 ], [ 1, %16 ]
  invoke void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %36)
          to label %58 unwind label %28

37:                                               ; preds = %16
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %7, ptr noundef nonnull align 8 dereferenceable(88) %4)
          to label %38 unwind label %28

38:                                               ; preds = %37
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef nonnull %7)
          to label %39 unwind label %40

39:                                               ; preds = %38
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %7) #5
  invoke void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %58 unwind label %28

40:                                               ; preds = %38
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %7) #5
  br label %59

42:                                               ; preds = %16, %16, %16, %16, %16
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %8, ptr noundef nonnull align 8 dereferenceable(88) %4)
          to label %43 unwind label %28

43:                                               ; preds = %42
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef nonnull %8)
          to label %44 unwind label %49

44:                                               ; preds = %43
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %8) #5
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %9) #5
  %45 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
  call void @_ZN15SavedParseStateC2ER11TokenStream10ParseState(ptr noundef nonnull align 8 dereferenceable(40) %9, ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef nonnull byval(%struct.ParseState) align 8 %45)
  %46 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
  %47 = getelementptr inbounds i8, ptr %46, i64 1
  store i8 1, ptr %47, align 1, !tbaa !5
  invoke void @_Z12Parse_ExprFCR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %48 unwind label %51

48:                                               ; preds = %44
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %9) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %9) #5
  br label %58

49:                                               ; preds = %43
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %8) #5
  br label %59

51:                                               ; preds = %44
  %52 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %9) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %9) #5
  br label %59

53:                                               ; preds = %16
  invoke void @_ZN5TokenC2EOS_(ptr noundef nonnull align 8 dereferenceable(88) %10, ptr noundef nonnull align 8 dereferenceable(88) %4)
          to label %54 unwind label %28

54:                                               ; preds = %53
  invoke void @_ZN11TokenStream7putbackE5Token(ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef nonnull %10)
          to label %55 unwind label %56

55:                                               ; preds = %54
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %10) #5
  invoke void @_Z11Parse_Expr0R11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %58 unwind label %28

56:                                               ; preds = %54
  %57 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %10) #5
  br label %59

58:                                               ; preds = %.invoke, %55, %39, %32, %48, %27
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %4) #5
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %4) #5
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #5
  ret void

59:                                               ; preds = %56, %51, %49, %40, %30, %28, %24
  %.pn20 = phi { ptr, i32 } [ %29, %28 ], [ %57, %56 ], [ %52, %51 ], [ %50, %49 ], [ %41, %40 ], [ %31, %30 ], [ %.pn, %24 ]
  call void @_ZN5TokenD1Ev(ptr noundef nonnull align 8 dereferenceable(88) %4) #5
  br label %60

60:                                               ; preds = %59, %18
  %.pn20.pn = phi { ptr, i32 } [ %.pn20, %59 ], [ %19, %18 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %4) #5
  call void @_ZN8TraceLogD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn20.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z17Parse_FlowControlR11TokenStreamN3AST13ExprNode_Flow4TypeE(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12Parse_ExprFCR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #0

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 1}
!6 = !{!"_ZTS10ParseState", !7, i64 0, !7, i64 1, !7, i64 2, !10, i64 8, !10, i64 16, !10, i64 24}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}


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