; LLVM IR from thepowersgang/mrustc :: src/parse/expr.ll (Z15Parse_WhileStmtR11TokenStream5Ident)

; 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.std::vector.125" = type { %"struct.std::_Vector_base.126" }
%"struct.std::_Vector_base.126" = type { %"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.Ident = type { %"class.Ident::Hygiene", %class.RcString }
%"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.RcString = type { ptr }
%class.SavedParseState = type { ptr, %struct.ParseState }

@gTargetVersion = external global i32, align 4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0

; 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)) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176)) #4 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) #5

; 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 #4 align 2

declare noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) #6

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #7

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @_ZL12mk_exprnodepRK11TokenStreamPN3AST8ExprNodeE(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176), ptr noundef) #9

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15Parse_WhileStmtR11TokenStream5Ident(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef %2) #1 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::vector.125", align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %struct.Ident, align 8
  %11 = alloca %"class.std::vector.125", align 8
  %12 = alloca %"class.AST::ExprNodeP", align 8
  %13 = alloca i1, align 1
  %14 = alloca %"class.AST::ExprNodeP", align 8
  %15 = alloca %class.SavedParseState, align 8
  %16 = alloca %struct.ParseState, align 8
  %17 = alloca %"class.AST::ExprNodeP", align 8
  %18 = alloca %struct.Ident, align 8
  %19 = alloca %"class.AST::ExprNodeP", align 8
  %20 = alloca %"class.AST::ExprNodeP", align 8
  %21 = alloca i1, align 1
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %22 = load i32, ptr @gTargetVersion, align 4, !tbaa !9
  %23 = icmp sge i32 %22, 4
  br i1 %23, label %28, label %24

24:                                               ; preds = %3
  %25 = load ptr, ptr %5, align 8, !tbaa !5
  %26 = call noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %25, i32 noundef 0)
  %27 = icmp eq i32 %26, 94
  br i1 %27, label %28, label %60

28:                                               ; preds = %24, %3
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #10
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_Z16Parse_IfLetChainR11TokenStream(ptr dead_on_unwind writable sret(%"class.std::vector.125") align 8 %7, ptr noundef nonnull align 8 dereferenceable(176) %29)
  %30 = load ptr, ptr %5, align 8, !tbaa !5
  %31 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 88) #11
          to label %32 unwind label %38

32:                                               ; preds = %28
  store i1 true, ptr %13, align 1
  invoke void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %33 unwind label %42

33:                                               ; preds = %32
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EEC2EOS3_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(24) %7) #10
  %34 = load ptr, ptr %5, align 8, !tbaa !5
  invoke void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %12, ptr noundef nonnull align 8 dereferenceable(176) %34)
          to label %35 unwind label %46

35:                                               ; preds = %33
  invoke void @_ZN3AST17ExprNode_WhileLetC2E5IdentSt6vectorINS_15IfLet_ConditionESaIS3_EENS_9ExprNodePE(ptr noundef nonnull align 8 dereferenceable(88) %31, ptr noundef %10, ptr noundef %11, ptr noundef %12)
          to label %36 unwind label %50

36:                                               ; preds = %35
  store i1 false, ptr %13, align 1
  invoke void @_ZL12mk_exprnodepRK11TokenStreamPN3AST8ExprNodeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %30, ptr noundef %31)
          to label %37 unwind label %50

37:                                               ; preds = %36
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #10
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #10
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %10) #10
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #10
  br label %129

38:                                               ; preds = %28
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %8, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %9, align 4
  br label %59

42:                                               ; preds = %32
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %8, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %9, align 4
  br label %55

46:                                               ; preds = %33
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %8, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %9, align 4
  br label %54

50:                                               ; preds = %36, %35
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %8, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %9, align 4
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #10
  br label %54

54:                                               ; preds = %50, %46
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #10
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %10) #10
  br label %55

55:                                               ; preds = %54, %42
  %56 = load i1, ptr %13, align 1
  br i1 %56, label %57, label %58

57:                                               ; preds = %55
  call void @_ZdlPvm(ptr noundef %31, i64 noundef 88) #12
  br label %58

58:                                               ; preds = %57, %55
  br label %59

59:                                               ; preds = %58, %38
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #10
  br label %130

60:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #10
  call void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %14)
  call void @llvm.lifetime.start.p0(i64 40, ptr %15) #10
  %61 = load ptr, ptr %5, align 8, !tbaa !5
  %62 = load ptr, ptr %5, align 8, !tbaa !5
  %63 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %62)
          to label %64 unwind label %83

64:                                               ; preds = %60
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %16, ptr align 8 %63, i64 32, i1 false), !tbaa.struct !11
  invoke void @_ZN15SavedParseStateC2ER11TokenStream10ParseState(ptr noundef nonnull align 8 dereferenceable(40) %15, ptr noundef nonnull align 8 dereferenceable(176) %61, ptr noundef byval(%struct.ParseState) align 8 %16)
          to label %65 unwind label %83

65:                                               ; preds = %64
  %66 = load ptr, ptr %5, align 8, !tbaa !5
  %67 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %66)
          to label %68 unwind label %87

68:                                               ; preds = %65
  %69 = getelementptr inbounds %struct.ParseState, ptr %67, i32 0, i32 0
  store i8 1, ptr %69, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #10
  %70 = load ptr, ptr %5, align 8, !tbaa !5
  invoke void @_Z11Parse_Expr1R11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %17, ptr noundef nonnull align 8 dereferenceable(176) %70)
          to label %71 unwind label %91

71:                                               ; preds = %68
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN3AST9ExprNodePaSEOS0_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %73 unwind label %95

73:                                               ; preds = %71
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %17) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #10
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %15) #10
  call void @llvm.lifetime.end.p0(i64 40, ptr %15) #10
  %74 = load ptr, ptr %5, align 8, !tbaa !5
  %75 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 624) #11
          to label %76 unwind label %102

76:                                               ; preds = %73
  store i1 true, ptr %21, align 1
  invoke void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %77 unwind label %106

77:                                               ; preds = %76
  invoke void @_ZN3AST9ExprNodePC2EOS0_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %78 unwind label %110

78:                                               ; preds = %77
  %79 = load ptr, ptr %5, align 8, !tbaa !5
  invoke void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %20, ptr noundef nonnull align 8 dereferenceable(176) %79)
          to label %80 unwind label %114

80:                                               ; preds = %78
  invoke void @_ZN3AST13ExprNode_LoopC2E5IdentNS_9ExprNodePES2_(ptr noundef nonnull align 8 dereferenceable(624) %75, ptr noundef %18, ptr noundef %19, ptr noundef %20)
          to label %81 unwind label %118

81:                                               ; preds = %80
  store i1 false, ptr %21, align 1
  invoke void @_ZL12mk_exprnodepRK11TokenStreamPN3AST8ExprNodeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %74, ptr noundef %75)
          to label %82 unwind label %118

82:                                               ; preds = %81
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %20) #10
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #10
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #10
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #10
  br label %129

83:                                               ; preds = %64, %60
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %8, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %9, align 4
  br label %101

87:                                               ; preds = %65
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %8, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %9, align 4
  br label %100

91:                                               ; preds = %68
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %8, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %9, align 4
  br label %99

95:                                               ; preds = %71
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %8, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %9, align 4
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %17) #10
  br label %99

99:                                               ; preds = %95, %91
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #10
  br label %100

100:                                              ; preds = %99, %87
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %15) #10
  br label %101

101:                                              ; preds = %100, %83
  call void @llvm.lifetime.end.p0(i64 40, ptr %15) #10
  br label %128

102:                                              ; preds = %73
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %8, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %9, align 4
  br label %128

106:                                              ; preds = %76
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %8, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %9, align 4
  br label %124

110:                                              ; preds = %77
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %8, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %9, align 4
  br label %123

114:                                              ; preds = %78
  %115 = landingpad { ptr, i32 }
          cleanup
  %116 = extractvalue { ptr, i32 } %115, 0
  store ptr %116, ptr %8, align 8
  %117 = extractvalue { ptr, i32 } %115, 1
  store i32 %117, ptr %9, align 4
  br label %122

118:                                              ; preds = %81, %80
  %119 = landingpad { ptr, i32 }
          cleanup
  %120 = extractvalue { ptr, i32 } %119, 0
  store ptr %120, ptr %8, align 8
  %121 = extractvalue { ptr, i32 } %119, 1
  store i32 %121, ptr %9, align 4
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %20) #10
  br label %122

122:                                              ; preds = %118, %114
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #10
  br label %123

123:                                              ; preds = %122, %110
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #10
  br label %124

124:                                              ; preds = %123, %106
  %125 = load i1, ptr %21, align 1
  br i1 %125, label %126, label %127

126:                                              ; preds = %124
  call void @_ZdlPvm(ptr noundef %75, i64 noundef 624) #12
  br label %127

127:                                              ; preds = %126, %124
  br label %128

128:                                              ; preds = %127, %102, %101
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #10
  br label %130

129:                                              ; preds = %82, %37
  ret void

130:                                              ; preds = %128, %59
  %131 = load ptr, ptr %8, align 8
  %132 = load i32, ptr %9, align 4
  %133 = insertvalue { ptr, i32 } poison, ptr %131, 0
  %134 = insertvalue { ptr, i32 } %133, i32 %132, 1
  resume { ptr, i32 } %134
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN3AST9ExprNodePaSEOS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST9ExprNodePC2EOS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z16Parse_IfLetChainR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.std::vector.125") align 8, ptr noundef nonnull align 8 dereferenceable(176)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EEC2EOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST17ExprNode_WhileLetC2E5IdentSt6vectorINS_15IfLet_ConditionESaIS3_EENS_9ExprNodePE(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef, ptr noundef, ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11Parse_Expr1R11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST13ExprNode_LoopC2E5IdentNS_9ExprNodePES2_(ptr noundef nonnull align 8 dereferenceable(624), ptr noundef, ptr noundef, ptr noundef) unnamed_addr #1 align 2

attributes #0 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { "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 = { nobuiltin allocsize(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 #8 = { nobuiltin 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 #9 = { 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 #10 = { nounwind }
attributes #11 = { builtin allocsize(0) }
attributes #12 = { builtin 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 = !{!"_ZTS13TargetVersion", !7, i64 0}
!11 = !{i64 0, i64 1, !12, i64 1, i64 1, !12, i64 2, i64 1, !12, i64 8, i64 8, !5, i64 16, i64 8, !5, i64 24, i64 8, !5}
!12 = !{!13, !13, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{!15, !13, i64 0}
!15 = !{!"_ZTS10ParseState", !13, i64 0, !13, i64 1, !13, 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.std::vector.125" = type { %"struct.std::_Vector_base.126" }
%"struct.std::_Vector_base.126" = type { %"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::IfLet_Condition, std::allocator<AST::IfLet_Condition>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.Ident = type { %"class.Ident::Hygiene", %class.RcString }
%"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.RcString = type { ptr }
%class.SavedParseState = type { ptr, %struct.ParseState }

@gTargetVersion = external local_unnamed_addr global i32, align 4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0

; 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 #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #4 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 #4 align 2

declare noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) local_unnamed_addr #5

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #6

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @_ZL12mk_exprnodepRK11TokenStreamPN3AST8ExprNodeE(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176), ptr noundef) local_unnamed_addr #8

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15Parse_WhileStmtR11TokenStream5Ident(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef %2) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.std::vector.125", align 8
  %5 = alloca %struct.Ident, align 8
  %6 = alloca %"class.std::vector.125", align 8
  %7 = alloca %"class.AST::ExprNodeP", align 8
  %8 = alloca %"class.AST::ExprNodeP", align 8
  %9 = alloca %class.SavedParseState, align 8
  %10 = alloca %"class.AST::ExprNodeP", align 8
  %11 = alloca %struct.Ident, align 8
  %12 = alloca %"class.AST::ExprNodeP", align 8
  %13 = alloca %"class.AST::ExprNodeP", align 8
  %14 = load i32, ptr @gTargetVersion, align 4, !tbaa !5
  %15 = icmp sgt i32 %14, 3
  br i1 %15, label %19, label %16

16:                                               ; preds = %3
  %17 = tail call noundef i32 @_ZN11TokenStream9lookaheadEj(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef 0)
  %18 = icmp eq i32 %17, 94
  br i1 %18, label %19, label %36

19:                                               ; preds = %16, %3
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #9
  call void @_Z16Parse_IfLetChainR11TokenStream(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.125") align 8 %4, ptr noundef nonnull align 8 dereferenceable(176) %1)
  %20 = invoke noalias noundef nonnull dereferenceable(88) ptr @_Znwm(i64 noundef 88) #10
          to label %21 unwind label %26

21:                                               ; preds = %19
  invoke void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %22 unwind label %.thread

22:                                               ; preds = %21
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EEC2EOS3_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %4) #9
  invoke void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind nonnull writable sret(%"class.AST::ExprNodeP") align 8 %7, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %23 unwind label %29

23:                                               ; preds = %22
  invoke void @_ZN3AST17ExprNode_WhileLetC2E5IdentSt6vectorINS_15IfLet_ConditionESaIS3_EENS_9ExprNodePE(ptr noundef nonnull align 8 dereferenceable(88) %20, ptr noundef nonnull %5, ptr noundef nonnull %6, ptr noundef nonnull %7)
          to label %24 unwind label %31

24:                                               ; preds = %23
  invoke void @_ZL12mk_exprnodepRK11TokenStreamPN3AST8ExprNodeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef nonnull %20)
          to label %25 unwind label %31

25:                                               ; preds = %24
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #9
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #9
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #9
  br label %59

26:                                               ; preds = %19
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %35

.thread:                                          ; preds = %21
  %28 = landingpad { ptr, i32 }
          cleanup
  br label %34

29:                                               ; preds = %22
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %33

31:                                               ; preds = %24, %23
  %.013 = phi i1 [ false, %24 ], [ true, %23 ]
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #9
  br label %33

33:                                               ; preds = %29, %31
  %.pn29 = phi { ptr, i32 } [ %32, %31 ], [ %30, %29 ]
  %.114 = phi i1 [ %.013, %31 ], [ true, %29 ]
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #9
  br i1 %.114, label %34, label %35

34:                                               ; preds = %.thread, %33
  %.pn29.pn36 = phi { ptr, i32 } [ %28, %.thread ], [ %.pn29, %33 ]
  call void @_ZdlPvm(ptr noundef nonnull %20, i64 noundef 88) #11
  br label %35

35:                                               ; preds = %33, %34, %26
  %.pn29.pn.pn = phi { ptr, i32 } [ %.pn29.pn36, %34 ], [ %.pn29, %33 ], [ %27, %26 ]
  call void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #9
  br label %60

36:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #9
  call void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %8)
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %9) #9
  %37 = 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 %37)
  %38 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN11TokenStream11parse_stateEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
  store i8 1, ptr %38, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #9
  invoke void @_Z11Parse_Expr1R11TokenStream(ptr dead_on_unwind nonnull writable sret(%"class.AST::ExprNodeP") align 8 %10, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %39 unwind label %47

39:                                               ; preds = %36
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN3AST9ExprNodePaSEOS0_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %10)
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #9
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %9) #9
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %9) #9
  %41 = invoke noalias noundef nonnull dereferenceable(624) ptr @_Znwm(i64 noundef 624) #10
          to label %42 unwind label %49

42:                                               ; preds = %39
  invoke void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %43 unwind label %.thread37

43:                                               ; preds = %42
  call void @_ZN3AST9ExprNodePC2EOS0_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %8)
  invoke void @_Z19Parse_ExprBlockNodeR11TokenStream(ptr dead_on_unwind nonnull writable sret(%"class.AST::ExprNodeP") align 8 %13, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %44 unwind label %52

44:                                               ; preds = %43
  invoke void @_ZN3AST13ExprNode_LoopC2E5IdentNS_9ExprNodePES2_(ptr noundef nonnull align 8 dereferenceable(624) %41, ptr noundef nonnull %11, ptr noundef nonnull %12, ptr noundef nonnull %13)
          to label %45 unwind label %54

45:                                               ; preds = %44
  invoke void @_ZL12mk_exprnodepRK11TokenStreamPN3AST8ExprNodeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(176) %1, ptr noundef nonnull %41)
          to label %46 unwind label %54

46:                                               ; preds = %45
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %13) #9
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #9
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #9
  br label %59

47:                                               ; preds = %36
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #9
  call void @_ZN15SavedParseStateD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %9) #9
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %9) #9
  br label %58

49:                                               ; preds = %39
  %50 = landingpad { ptr, i32 }
          cleanup
  br label %58

.thread37:                                        ; preds = %42
  %51 = landingpad { ptr, i32 }
          cleanup
  br label %57

52:                                               ; preds = %43
  %53 = landingpad { ptr, i32 }
          cleanup
  br label %56

54:                                               ; preds = %45, %44
  %.0 = phi i1 [ false, %45 ], [ true, %44 ]
  %55 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %13) #9
  br label %56

56:                                               ; preds = %52, %54
  %.pn = phi { ptr, i32 } [ %55, %54 ], [ %53, %52 ]
  %.1 = phi i1 [ %.0, %54 ], [ true, %52 ]
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #9
  br i1 %.1, label %57, label %58

57:                                               ; preds = %.thread37, %56
  %.pn.pn40 = phi { ptr, i32 } [ %51, %.thread37 ], [ %.pn, %56 ]
  call void @_ZdlPvm(ptr noundef nonnull %41, i64 noundef 624) #11
  br label %58

58:                                               ; preds = %56, %57, %49, %47
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn40, %57 ], [ %.pn, %56 ], [ %50, %49 ], [ %48, %47 ]
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #9
  br label %60

59:                                               ; preds = %46, %25
  ret void

60:                                               ; preds = %58, %35
  %.pn29.pn.pn.pn = phi { ptr, i32 } [ %.pn29.pn.pn, %35 ], [ %.pn.pn.pn, %58 ]
  resume { ptr, i32 } %.pn29.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN3AST9ExprNodePaSEOS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST9ExprNodePC2EOS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z16Parse_IfLetChainR11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.std::vector.125") align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3AST15IfLet_ConditionESaIS1_EEC2EOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST17ExprNode_WhileLetC2E5IdentSt6vectorINS_15IfLet_ConditionESaIS3_EENS_9ExprNodePE(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef, ptr noundef, ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11Parse_Expr1R11TokenStream(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST13ExprNode_LoopC2E5IdentNS_9ExprNodePES2_(ptr noundef nonnull align 8 dereferenceable(624), ptr noundef, ptr noundef, ptr noundef) unnamed_addr #1 align 2

attributes #0 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nobuiltin allocsize(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 = { nobuiltin 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 = { 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 #9 = { nounwind }
attributes #10 = { builtin allocsize(0) }
attributes #11 = { builtin 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 = !{!"_ZTS13TargetVersion", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTS10ParseState", !11, i64 0, !11, i64 1, !11, i64 2, !12, i64 8, !12, i64 16, !12, i64 24}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"any pointer", !7, i64 0}


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