; LLVM IR from junhyeokahn/PyPnC :: external_source/yaml/src (nodeevents)

; 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.YAML::detail::node_iterator_base" = type { i32, %"class.__gnu_cxx::__normal_iterator", %"class.__gnu_cxx::__normal_iterator.17", %"class.__gnu_cxx::__normal_iterator.17" }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.17" = type { ptr }
%"struct.YAML::detail::node_iterator_value" = type { %"struct.std::pair.18", ptr }
%"struct.std::pair.18" = type { ptr, ptr }
%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy" = type { %"struct.YAML::detail::node_iterator_value" }
%"struct.YAML::Mark" = type { i32, i32, i32 }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4YAML10NodeEvents12AliasManager17RegisterReferenceERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNK4YAML10NodeEvents12AliasManager12LookupAnchorERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4YAML6detail4node4typeEv(ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail4node5beginEv(ptr dead_on_unwind noalias writable sret(%"class.YAML::detail::node_iterator_base") align 8, ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind noalias writable sret(%"class.YAML::detail::node_iterator_base") align 8, ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEdeEv(ptr dead_on_unwind noalias writable sret(%"struct.YAML::detail::node_iterator_value") align 8, ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZNK4YAML6detail19node_iterator_valueIKNS0_4nodeEEdeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEEppEv(ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEptEv(ptr dead_on_unwind noalias writable sret(%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy") align 8, ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEE5proxyptEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(64) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(56) %3) #0 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i64, align 8
  %10 = alloca %"struct.YAML::Mark", align 4
  %11 = alloca i32, align 4
  %12 = alloca %"struct.YAML::Mark", align 4
  %13 = alloca %"struct.YAML::Mark", align 4
  %14 = alloca %"struct.YAML::Mark", align 4
  %15 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %16 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %17 = alloca %"struct.YAML::detail::node_iterator_value", align 8
  %18 = alloca %"struct.YAML::Mark", align 4
  %19 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %20 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %21 = alloca %"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy", align 8
  %22 = alloca %"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy", align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %23 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  store i64 0, ptr %9, align 8, !tbaa !9
  %24 = load ptr, ptr %6, align 8, !tbaa !5
  %25 = call noundef zeroext i1 @_ZNK4YAML10NodeEvents9IsAliasedERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(72) %23, ptr noundef nonnull align 8 dereferenceable(64) %24)
  br i1 %25, label %26, label %44

26:                                               ; preds = %4
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = call noundef i64 @_ZNK4YAML10NodeEvents12AliasManager12LookupAnchorERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56) %27, ptr noundef nonnull align 8 dereferenceable(64) %28)
  store i64 %29, ptr %9, align 8, !tbaa !9
  %30 = load i64, ptr %9, align 8, !tbaa !9
  %31 = icmp ne i64 %30, 0
  br i1 %31, label %32, label %38

32:                                               ; preds = %26
  %33 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %10) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %10)
  %34 = load i64, ptr %9, align 8, !tbaa !9
  %35 = load ptr, ptr %33, align 8, !tbaa !11
  %36 = getelementptr inbounds ptr, ptr %35, i64 5
  %37 = load ptr, ptr %36, align 8
  call void %37(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef nonnull align 4 dereferenceable(12) %10, i64 noundef %34)
  call void @llvm.lifetime.end.p0(i64 12, ptr %10) #3
  store i32 1, ptr %11, align 4
  br label %123

38:                                               ; preds = %26
  %39 = load ptr, ptr %8, align 8, !tbaa !5
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN4YAML10NodeEvents12AliasManager17RegisterReferenceERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56) %39, ptr noundef nonnull align 8 dereferenceable(64) %40)
  %41 = load ptr, ptr %8, align 8, !tbaa !5
  %42 = load ptr, ptr %6, align 8, !tbaa !5
  %43 = call noundef i64 @_ZNK4YAML10NodeEvents12AliasManager12LookupAnchorERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56) %41, ptr noundef nonnull align 8 dereferenceable(64) %42)
  store i64 %43, ptr %9, align 8, !tbaa !9
  br label %44

44:                                               ; preds = %38, %4
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = call noundef i32 @_ZNK4YAML6detail4node4typeEv(ptr noundef nonnull align 8 dereferenceable(64) %45)
  switch i32 %46, label %122 [
    i32 0, label %122
    i32 1, label %47
    i32 2, label %53
    i32 3, label %63
    i32 4, label %89
  ]

47:                                               ; preds = %44
  %48 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %12) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %12)
  %49 = load i64, ptr %9, align 8, !tbaa !9
  %50 = load ptr, ptr %48, align 8, !tbaa !11
  %51 = getelementptr inbounds ptr, ptr %50, i64 4
  %52 = load ptr, ptr %51, align 8
  call void %52(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull align 4 dereferenceable(12) %12, i64 noundef %49)
  call void @llvm.lifetime.end.p0(i64 12, ptr %12) #3
  br label %122

53:                                               ; preds = %44
  %54 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %13) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %13)
  %55 = load ptr, ptr %6, align 8, !tbaa !5
  %56 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %55)
  %57 = load i64, ptr %9, align 8, !tbaa !9
  %58 = load ptr, ptr %6, align 8, !tbaa !5
  %59 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node6scalarB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %58)
  %60 = load ptr, ptr %54, align 8, !tbaa !11
  %61 = getelementptr inbounds ptr, ptr %60, i64 6
  %62 = load ptr, ptr %61, align 8
  call void %62(ptr noundef nonnull align 8 dereferenceable(8) %54, ptr noundef nonnull align 4 dereferenceable(12) %13, ptr noundef nonnull align 8 dereferenceable(32) %56, i64 noundef %57, ptr noundef nonnull align 8 dereferenceable(32) %59)
  call void @llvm.lifetime.end.p0(i64 12, ptr %13) #3
  br label %122

63:                                               ; preds = %44
  %64 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %14) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %14)
  %65 = load ptr, ptr %6, align 8, !tbaa !5
  %66 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %65)
  %67 = load i64, ptr %9, align 8, !tbaa !9
  %68 = load ptr, ptr %6, align 8, !tbaa !5
  %69 = call noundef i32 @_ZNK4YAML6detail4node5styleEv(ptr noundef nonnull align 8 dereferenceable(64) %68)
  %70 = load ptr, ptr %64, align 8, !tbaa !11
  %71 = getelementptr inbounds ptr, ptr %70, i64 7
  %72 = load ptr, ptr %71, align 8
  call void %72(ptr noundef nonnull align 8 dereferenceable(8) %64, ptr noundef nonnull align 4 dereferenceable(12) %14, ptr noundef nonnull align 8 dereferenceable(32) %66, i64 noundef %67, i32 noundef %69)
  call void @llvm.lifetime.end.p0(i64 12, ptr %14) #3
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #3
  %73 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK4YAML6detail4node5beginEv(ptr dead_on_unwind writable sret(%"class.YAML::detail::node_iterator_base") align 8 %15, ptr noundef nonnull align 8 dereferenceable(64) %73)
  br label %74

74:                                               ; preds = %82, %63
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #3
  %75 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind writable sret(%"class.YAML::detail::node_iterator_base") align 8 %16, ptr noundef nonnull align 8 dereferenceable(64) %75)
  %76 = call noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) %16)
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #3
  br i1 %76, label %78, label %77

77:                                               ; preds = %74
  store i32 3, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #3
  br label %84

78:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 24, ptr %17) #3
  call void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEdeEv(ptr dead_on_unwind writable sret(%"struct.YAML::detail::node_iterator_value") align 8 %17, ptr noundef nonnull align 8 dereferenceable(32) %15)
  %79 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZNK4YAML6detail19node_iterator_valueIKNS0_4nodeEEdeEv(ptr noundef nonnull align 8 dereferenceable(24) %17)
  %80 = load ptr, ptr %7, align 8, !tbaa !5
  %81 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %23, ptr noundef nonnull align 8 dereferenceable(64) %79, ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef nonnull align 8 dereferenceable(56) %81)
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #3
  br label %82

82:                                               ; preds = %78
  %83 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEEppEv(ptr noundef nonnull align 8 dereferenceable(32) %15)
  br label %74, !llvm.loop !13

84:                                               ; preds = %77
  %85 = load ptr, ptr %7, align 8, !tbaa !5
  %86 = load ptr, ptr %85, align 8, !tbaa !11
  %87 = getelementptr inbounds ptr, ptr %86, i64 8
  %88 = load ptr, ptr %87, align 8
  call void %88(ptr noundef nonnull align 8 dereferenceable(8) %85)
  br label %122

89:                                               ; preds = %44
  %90 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %18) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %18)
  %91 = load ptr, ptr %6, align 8, !tbaa !5
  %92 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %91)
  %93 = load i64, ptr %9, align 8, !tbaa !9
  %94 = load ptr, ptr %6, align 8, !tbaa !5
  %95 = call noundef i32 @_ZNK4YAML6detail4node5styleEv(ptr noundef nonnull align 8 dereferenceable(64) %94)
  %96 = load ptr, ptr %90, align 8, !tbaa !11
  %97 = getelementptr inbounds ptr, ptr %96, i64 9
  %98 = load ptr, ptr %97, align 8
  call void %98(ptr noundef nonnull align 8 dereferenceable(8) %90, ptr noundef nonnull align 4 dereferenceable(12) %18, ptr noundef nonnull align 8 dereferenceable(32) %92, i64 noundef %93, i32 noundef %95)
  call void @llvm.lifetime.end.p0(i64 12, ptr %18) #3
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #3
  %99 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK4YAML6detail4node5beginEv(ptr dead_on_unwind writable sret(%"class.YAML::detail::node_iterator_base") align 8 %19, ptr noundef nonnull align 8 dereferenceable(64) %99)
  br label %100

100:                                              ; preds = %115, %89
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #3
  %101 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind writable sret(%"class.YAML::detail::node_iterator_base") align 8 %20, ptr noundef nonnull align 8 dereferenceable(64) %101)
  %102 = call noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %20)
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #3
  br i1 %102, label %104, label %103

103:                                              ; preds = %100
  store i32 6, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #3
  br label %117

104:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 24, ptr %21) #3
  call void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEptEv(ptr dead_on_unwind writable sret(%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy") align 8 %21, ptr noundef nonnull align 8 dereferenceable(32) %19)
  %105 = call noundef ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEE5proxyptEv(ptr noundef nonnull align 8 dereferenceable(24) %21)
  %106 = getelementptr inbounds %"struct.std::pair.18", ptr %105, i32 0, i32 0
  %107 = load ptr, ptr %106, align 8, !tbaa !15
  %108 = load ptr, ptr %7, align 8, !tbaa !5
  %109 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %23, ptr noundef nonnull align 8 dereferenceable(64) %107, ptr noundef nonnull align 8 dereferenceable(8) %108, ptr noundef nonnull align 8 dereferenceable(56) %109)
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #3
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #3
  call void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEptEv(ptr dead_on_unwind writable sret(%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy") align 8 %22, ptr noundef nonnull align 8 dereferenceable(32) %19)
  %110 = call noundef ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEE5proxyptEv(ptr noundef nonnull align 8 dereferenceable(24) %22)
  %111 = getelementptr inbounds %"struct.std::pair.18", ptr %110, i32 0, i32 1
  %112 = load ptr, ptr %111, align 8, !tbaa !17
  %113 = load ptr, ptr %7, align 8, !tbaa !5
  %114 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %23, ptr noundef nonnull align 8 dereferenceable(64) %112, ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef nonnull align 8 dereferenceable(56) %114)
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #3
  br label %115

115:                                              ; preds = %104
  %116 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEEppEv(ptr noundef nonnull align 8 dereferenceable(32) %19)
  br label %100, !llvm.loop !18

117:                                              ; preds = %103
  %118 = load ptr, ptr %7, align 8, !tbaa !5
  %119 = load ptr, ptr %118, align 8, !tbaa !11
  %120 = getelementptr inbounds ptr, ptr %119, i64 10
  %121 = load ptr, ptr %120, align 8
  call void %121(ptr noundef nonnull align 8 dereferenceable(8) %118)
  br label %122

122:                                              ; preds = %117, %84, %53, %47, %44, %44
  store i32 0, ptr %11, align 4
  br label %123

123:                                              ; preds = %122, %32
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  %124 = load i32, ptr %11, align 4
  switch i32 %124, label %126 [
    i32 0, label %125
    i32 1, label %125
  ]

125:                                              ; preds = %123, %123
  ret void

126:                                              ; preds = %123
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML10NodeEvents9IsAliasedERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node6scalarB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4YAML6detail4node5styleEv(ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

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 = { 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 = { 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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !6, i64 0}
!16 = !{!"_ZTSSt4pairIPKN4YAML6detail4nodeES4_E", !6, i64 0, !6, i64 8}
!17 = !{!16, !6, i64 8}
!18 = distinct !{!18, !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.YAML::detail::node_iterator_base" = type { i32, %"class.__gnu_cxx::__normal_iterator", %"class.__gnu_cxx::__normal_iterator.17", %"class.__gnu_cxx::__normal_iterator.17" }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.17" = type { ptr }
%"struct.YAML::detail::node_iterator_value" = type { %"struct.std::pair.18", ptr }
%"struct.std::pair.18" = type { ptr, ptr }
%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy" = type { %"struct.YAML::detail::node_iterator_value" }
%"struct.YAML::Mark" = type { i32, i32, i32 }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4YAML10NodeEvents12AliasManager17RegisterReferenceERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNK4YAML10NodeEvents12AliasManager12LookupAnchorERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4YAML6detail4node4typeEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail4node5beginEv(ptr dead_on_unwind noalias writable sret(%"class.YAML::detail::node_iterator_base") align 8, ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind noalias writable sret(%"class.YAML::detail::node_iterator_base") align 8, ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEdeEv(ptr dead_on_unwind noalias writable sret(%"struct.YAML::detail::node_iterator_value") align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZNK4YAML6detail19node_iterator_valueIKNS0_4nodeEEdeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEEppEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEptEv(ptr dead_on_unwind noalias writable sret(%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy") align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEE5proxyptEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(64) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(56) %3) local_unnamed_addr #0 align 2 {
  %5 = alloca %"struct.YAML::Mark", align 4
  %6 = alloca %"struct.YAML::Mark", align 4
  %7 = alloca %"struct.YAML::Mark", align 4
  %8 = alloca %"struct.YAML::Mark", align 4
  %9 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %10 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %11 = alloca %"struct.YAML::detail::node_iterator_value", align 8
  %12 = alloca %"struct.YAML::Mark", align 4
  %13 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %14 = alloca %"class.YAML::detail::node_iterator_base", align 8
  %15 = alloca %"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy", align 8
  %16 = alloca %"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy", align 8
  %17 = tail call noundef zeroext i1 @_ZNK4YAML10NodeEvents9IsAliasedERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(64) %1)
  br i1 %17, label %18, label %26

18:                                               ; preds = %4
  %19 = tail call noundef i64 @_ZNK4YAML10NodeEvents12AliasManager12LookupAnchorERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56) %3, ptr noundef nonnull align 8 dereferenceable(64) %1)
  %.not = icmp eq i64 %19, 0
  br i1 %.not, label %24, label %20

20:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %5) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %5)
  %21 = load ptr, ptr %2, align 8, !tbaa !5
  %22 = getelementptr inbounds i8, ptr %21, i64 40
  %23 = load ptr, ptr %22, align 8
  call void %23(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 4 dereferenceable(12) %5, i64 noundef %19)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %5) #3
  br label %68

24:                                               ; preds = %18
  tail call void @_ZN4YAML10NodeEvents12AliasManager17RegisterReferenceERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56) %3, ptr noundef nonnull align 8 dereferenceable(64) %1)
  %25 = tail call noundef i64 @_ZNK4YAML10NodeEvents12AliasManager12LookupAnchorERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(56) %3, ptr noundef nonnull align 8 dereferenceable(64) %1)
  br label %26

26:                                               ; preds = %24, %4
  %.0 = phi i64 [ %25, %24 ], [ 0, %4 ]
  %27 = tail call noundef i32 @_ZNK4YAML6detail4node4typeEv(ptr noundef nonnull align 8 dereferenceable(64) %1)
  switch i32 %27, label %68 [
    i32 4, label %51
    i32 1, label %28
    i32 2, label %32
    i32 3, label %38
  ]

28:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %6) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %6)
  %29 = load ptr, ptr %2, align 8, !tbaa !5
  %30 = getelementptr inbounds i8, ptr %29, i64 32
  %31 = load ptr, ptr %30, align 8
  call void %31(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 4 dereferenceable(12) %6, i64 noundef %.0)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %6) #3
  br label %68

32:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %7) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %7)
  %33 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %1)
  %34 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node6scalarB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %1)
  %35 = load ptr, ptr %2, align 8, !tbaa !5
  %36 = getelementptr inbounds i8, ptr %35, i64 48
  %37 = load ptr, ptr %36, align 8
  call void %37(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 4 dereferenceable(12) %7, ptr noundef nonnull align 8 dereferenceable(32) %33, i64 noundef %.0, ptr noundef nonnull align 8 dereferenceable(32) %34)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %7) #3
  br label %68

38:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %8) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %8)
  %39 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %1)
  %40 = call noundef i32 @_ZNK4YAML6detail4node5styleEv(ptr noundef nonnull align 8 dereferenceable(64) %1)
  %41 = load ptr, ptr %2, align 8, !tbaa !5
  %42 = getelementptr inbounds i8, ptr %41, i64 56
  %43 = load ptr, ptr %42, align 8
  call void %43(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 4 dereferenceable(12) %8, ptr noundef nonnull align 8 dereferenceable(32) %39, i64 noundef %.0, i32 noundef %40)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %8) #3
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #3
  call void @_ZNK4YAML6detail4node5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.YAML::detail::node_iterator_base") align 8 %9, ptr noundef nonnull align 8 dereferenceable(64) %1)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #3
  call void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind nonnull writable sret(%"class.YAML::detail::node_iterator_base") align 8 %10, ptr noundef nonnull align 8 dereferenceable(64) %1)
  %44 = call noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #3
  br i1 %44, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %38
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #3
  %45 = load ptr, ptr %2, align 8, !tbaa !5
  %46 = getelementptr inbounds i8, ptr %45, i64 64
  %47 = load ptr, ptr %46, align 8
  call void %47(ptr noundef nonnull align 8 dereferenceable(8) %2)
  br label %68

.lr.ph:                                           ; preds = %38, %.lr.ph
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #3
  call void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEdeEv(ptr dead_on_unwind nonnull writable sret(%"struct.YAML::detail::node_iterator_value") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %9)
  %48 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZNK4YAML6detail19node_iterator_valueIKNS0_4nodeEEdeEv(ptr noundef nonnull align 8 dereferenceable(24) %11)
  call void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(64) %48, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(56) %3)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #3
  %49 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEEppEv(ptr noundef nonnull align 8 dereferenceable(32) %9)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #3
  call void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind nonnull writable sret(%"class.YAML::detail::node_iterator_base") align 8 %10, ptr noundef nonnull align 8 dereferenceable(64) %1)
  %50 = call noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #3
  br i1 %50, label %.lr.ph, label %._crit_edge, !llvm.loop !8

51:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #3
  call void @_ZN4YAML4MarkC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %12)
  %52 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64) %1)
  %53 = call noundef i32 @_ZNK4YAML6detail4node5styleEv(ptr noundef nonnull align 8 dereferenceable(64) %1)
  %54 = load ptr, ptr %2, align 8, !tbaa !5
  %55 = getelementptr inbounds i8, ptr %54, i64 72
  %56 = load ptr, ptr %55, align 8
  call void %56(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(32) %52, i64 noundef %.0, i32 noundef %53)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #3
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #3
  call void @_ZNK4YAML6detail4node5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.YAML::detail::node_iterator_base") align 8 %13, ptr noundef nonnull align 8 dereferenceable(64) %1)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #3
  call void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind nonnull writable sret(%"class.YAML::detail::node_iterator_base") align 8 %14, ptr noundef nonnull align 8 dereferenceable(64) %1)
  %57 = call noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %14)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #3
  br i1 %57, label %.lr.ph39, label %._crit_edge40

._crit_edge40:                                    ; preds = %.lr.ph39, %51
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #3
  %58 = load ptr, ptr %2, align 8, !tbaa !5
  %59 = getelementptr inbounds i8, ptr %58, i64 80
  %60 = load ptr, ptr %59, align 8
  call void %60(ptr noundef nonnull align 8 dereferenceable(8) %2)
  br label %68

.lr.ph39:                                         ; preds = %51, %.lr.ph39
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %15) #3
  call void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEptEv(ptr dead_on_unwind nonnull writable sret(%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy") align 8 %15, ptr noundef nonnull align 8 dereferenceable(32) %13)
  %61 = call noundef ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEE5proxyptEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
  %62 = load ptr, ptr %61, align 8, !tbaa !10
  call void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(64) %62, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(56) %3)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #3
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %16) #3
  call void @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEptEv(ptr dead_on_unwind nonnull writable sret(%"struct.YAML::detail::node_iterator_base<const YAML::detail::node>::proxy") align 8 %16, ptr noundef nonnull align 8 dereferenceable(32) %13)
  %63 = call noundef ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEE5proxyptEv(ptr noundef nonnull align 8 dereferenceable(24) %16)
  %64 = getelementptr inbounds i8, ptr %63, i64 8
  %65 = load ptr, ptr %64, align 8, !tbaa !14
  call void @_ZNK4YAML10NodeEvents4EmitERKNS_6detail4nodeERNS_12EventHandlerERNS0_12AliasManagerE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(64) %65, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(56) %3)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #3
  %66 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN4YAML6detail18node_iterator_baseIKNS0_4nodeEEppEv(ptr noundef nonnull align 8 dereferenceable(32) %13)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #3
  call void @_ZNK4YAML6detail4node3endEv(ptr dead_on_unwind nonnull writable sret(%"class.YAML::detail::node_iterator_base") align 8 %14, ptr noundef nonnull align 8 dereferenceable(64) %1)
  %67 = call noundef zeroext i1 @_ZNK4YAML6detail18node_iterator_baseIKNS0_4nodeEEneIS3_EEbRKNS1_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %14)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #3
  br i1 %67, label %.lr.ph39, label %._crit_edge40, !llvm.loop !15

68:                                               ; preds = %26, %28, %32, %._crit_edge, %._crit_edge40, %20
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML10NodeEvents9IsAliasedERKNS_6detail4nodeE(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node3tagB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK4YAML6detail4node6scalarB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4YAML6detail4node5styleEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

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 = { 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 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !12, i64 0}
!11 = !{!"_ZTSSt4pairIPKN4YAML6detail4nodeES4_E", !12, i64 0, !12, i64 8}
!12 = !{!"any pointer", !13, i64 0}
!13 = !{!"omnipotent char", !7, i64 0}
!14 = !{!11, !12, i64 8}
!15 = distinct !{!15, !9}


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