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

; 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.__gnu_cxx::__normal_iterator.14" = type { ptr }
%"class.YAML::detail::node_data" = type { i8, %"struct.YAML::Mark", i32, %"class.std::__cxx11::basic_string", i32, %"class.std::__cxx11::basic_string", %"class.std::vector", i64, %"class.std::vector.3", %"class.std::__cxx11::list" }
%"struct.YAML::Mark" = type { i32, i32, i32 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<YAML::detail::node *, std::allocator<YAML::detail::node *>>::_Vector_impl" }
%"struct.std::_Vector_base<YAML::detail::node *, std::allocator<YAML::detail::node *>>::_Vector_impl" = type { %"struct.std::_Vector_base<YAML::detail::node *, std::allocator<YAML::detail::node *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<YAML::detail::node *, std::allocator<YAML::detail::node *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::pair<YAML::detail::node *, YAML::detail::node *>, std::allocator<std::pair<YAML::detail::node *, YAML::detail::node *>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<YAML::detail::node *, YAML::detail::node *>, std::allocator<std::pair<YAML::detail::node *, YAML::detail::node *>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<YAML::detail::node *, YAML::detail::node *>, std::allocator<std::pair<YAML::detail::node *, YAML::detail::node *>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<YAML::detail::node *, YAML::detail::node *>, std::allocator<std::pair<YAML::detail::node *, YAML::detail::node *>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<std::pair<YAML::detail::node *, YAML::detail::node *>, std::allocator<std::pair<YAML::detail::node *, YAML::detail::node *>>>::_List_impl" }
%"struct.std::__cxx11::_List_base<std::pair<YAML::detail::node *, YAML::detail::node *>, std::allocator<std::pair<YAML::detail::node *, YAML::detail::node *>>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }
%"struct.std::pair" = type { ptr, ptr }

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZNK4YAML6detail9node_data3getERNS0_4nodeESt10shared_ptrINS0_13memory_holderEE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(64) %1, ptr noundef %2) #2 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.14", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.14", align 8
  %10 = alloca i32, align 4
  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
  %11 = load ptr, ptr %5, align 8
  %12 = getelementptr inbounds %"class.YAML::detail::node_data", ptr %11, i32 0, i32 2
  %13 = load i32, ptr %12, align 8, !tbaa !9
  %14 = icmp ne i32 %13, 4
  br i1 %14, label %15, label %16

15:                                               ; preds = %3
  store ptr null, ptr %4, align 8
  br label %42

16:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %17 = getelementptr inbounds %"class.YAML::detail::node_data", ptr %11, i32 0, i32 8
  %18 = call ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #4
  %19 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.14", ptr %8, i32 0, i32 0
  store ptr %18, ptr %19, align 8
  br label %20

20:                                               ; preds = %37, %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  %21 = getelementptr inbounds %"class.YAML::detail::node_data", ptr %11, i32 0, i32 8
  %22 = call ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %21) #4
  %23 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.14", ptr %9, i32 0, i32 0
  store ptr %22, ptr %23, align 8
  %24 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  br i1 %24, label %26, label %25

25:                                               ; preds = %20
  store i32 2, ptr %10, align 4
  br label %39

26:                                               ; preds = %20
  %27 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  %28 = getelementptr inbounds %"struct.std::pair", ptr %27, i32 0, i32 0
  %29 = load ptr, ptr %28, align 8, !tbaa !32
  %30 = load ptr, ptr %6, align 8, !tbaa !5
  %31 = call noundef zeroext i1 @_ZNK4YAML6detail4node2isERKS1_(ptr noundef nonnull align 8 dereferenceable(64) %29, ptr noundef nonnull align 8 dereferenceable(64) %30)
  br i1 %31, label %32, label %36

32:                                               ; preds = %26
  %33 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  %34 = getelementptr inbounds %"struct.std::pair", ptr %33, i32 0, i32 1
  %35 = load ptr, ptr %34, align 8, !tbaa !34
  store ptr %35, ptr %4, align 8
  store i32 1, ptr %10, align 4
  br label %39

36:                                               ; preds = %26
  br label %37

37:                                               ; preds = %36
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  br label %20, !llvm.loop !35

39:                                               ; preds = %32, %25
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  %40 = load i32, ptr %10, align 4
  switch i32 %40, label %44 [
    i32 2, label %41
    i32 1, label %42
  ]

41:                                               ; preds = %39
  store ptr null, ptr %4, align 8
  br label %42

42:                                               ; preds = %41, %39, %15
  %43 = load ptr, ptr %4, align 8
  ret ptr %43

44:                                               ; preds = %39
  unreachable
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML6detail4node2isERKS1_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { 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, !14, i64 16}
!10 = !{!"_ZTSN4YAML6detail9node_dataE", !11, i64 0, !12, i64 4, !14, i64 16, !15, i64 24, !18, i64 56, !15, i64 64, !19, i64 96, !17, i64 120, !23, i64 128, !27, i64 152}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTSN4YAML4MarkE", !13, i64 0, !13, i64 4, !13, i64 8}
!13 = !{!"int", !7, i64 0}
!14 = !{!"_ZTSN4YAML8NodeType5valueE", !7, i64 0}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !17, i64 8, !7, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!17 = !{!"long", !7, i64 0}
!18 = !{!"_ZTSN4YAML12EmitterStyle5valueE", !7, i64 0}
!19 = !{!"_ZTSSt6vectorIPN4YAML6detail4nodeESaIS3_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIPN4YAML6detail4nodeESaIS3_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIPN4YAML6detail4nodeESaIS3_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIPN4YAML6detail4nodeESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!23 = !{!"_ZTSSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!27 = !{!"_ZTSNSt7__cxx114listISt4pairIPN4YAML6detail4nodeES5_ESaIS6_EEE", !28, i64 0}
!28 = !{!"_ZTSNSt7__cxx1110_List_baseISt4pairIPN4YAML6detail4nodeES5_ESaIS6_EEE", !29, i64 0}
!29 = !{!"_ZTSNSt7__cxx1110_List_baseISt4pairIPN4YAML6detail4nodeES5_ESaIS6_EE10_List_implE", !30, i64 0}
!30 = !{!"_ZTSNSt8__detail17_List_node_headerE", !31, i64 0, !17, i64 16}
!31 = !{!"_ZTSNSt8__detail15_List_node_baseE", !6, i64 0, !6, i64 8}
!32 = !{!33, !6, i64 0}
!33 = !{!"_ZTSSt4pairIPN4YAML6detail4nodeES3_E", !6, i64 0, !6, i64 8}
!34 = !{!33, !6, i64 8}
!35 = distinct !{!35, !36}
!36 = !{!"llvm.loop.mustprogress"}


; 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.__gnu_cxx::__normal_iterator.14" = type { ptr }

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef ptr @_ZNK4YAML6detail9node_data3getERNS0_4nodeESt10shared_ptrINS0_13memory_holderEE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(64) %1, ptr nocapture noundef readnone %2) local_unnamed_addr #1 align 2 {
  %4 = alloca %"class.__gnu_cxx::__normal_iterator.14", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.14", align 8
  %6 = getelementptr inbounds i8, ptr %0, i64 16
  %7 = load i32, ptr %6, align 8, !tbaa !5
  %.not = icmp eq i32 %7, 4
  br i1 %.not, label %8, label %24

8:                                                ; preds = %3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #3
  %9 = getelementptr inbounds i8, ptr %0, i64 128
  %10 = tail call ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #3
  store ptr %10, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #3
  %11 = tail call ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #3
  store ptr %11, ptr %5, align 8
  %12 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #3
  br i1 %12, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %8, %20
  %13 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  %14 = load ptr, ptr %13, align 8, !tbaa !31
  %15 = call noundef zeroext i1 @_ZNK4YAML6detail4node2isERKS1_(ptr noundef nonnull align 8 dereferenceable(64) %14, ptr noundef nonnull align 8 dereferenceable(64) %1)
  br i1 %15, label %16, label %20

16:                                               ; preds = %.lr.ph
  %17 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  %18 = getelementptr inbounds i8, ptr %17, i64 8
  %19 = load ptr, ptr %18, align 8, !tbaa !33
  br label %.loopexit

20:                                               ; preds = %.lr.ph
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #3
  %22 = call ptr @_ZNKSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #3
  store ptr %22, ptr %5, align 8
  %23 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #3
  br i1 %23, label %.lr.ph, label %.loopexit, !llvm.loop !34

.loopexit:                                        ; preds = %20, %8, %16
  %spec.select = phi ptr [ %19, %16 ], [ null, %8 ], [ null, %20 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #3
  br label %24

24:                                               ; preds = %.loopexit, %3
  %.1 = phi ptr [ null, %3 ], [ %spec.select, %.loopexit ]
  ret ptr %.1
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4YAML6detail4node2isERKS1_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKSt4pairIPN4YAML6detail4nodeES5_ESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 = { 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, !12, i64 16}
!6 = !{!"_ZTSN4YAML6detail9node_dataE", !7, i64 0, !10, i64 4, !12, i64 16, !13, i64 24, !17, i64 56, !13, i64 64, !18, i64 96, !16, i64 120, !22, i64 128, !26, i64 152}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN4YAML4MarkE", !11, i64 0, !11, i64 4, !11, i64 8}
!11 = !{!"int", !8, i64 0}
!12 = !{!"_ZTSN4YAML8NodeType5valueE", !8, i64 0}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !16, i64 8, !8, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !15, i64 0}
!15 = !{!"any pointer", !8, i64 0}
!16 = !{!"long", !8, i64 0}
!17 = !{!"_ZTSN4YAML12EmitterStyle5valueE", !8, i64 0}
!18 = !{!"_ZTSSt6vectorIPN4YAML6detail4nodeESaIS3_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIPN4YAML6detail4nodeESaIS3_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIPN4YAML6detail4nodeESaIS3_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIPN4YAML6detail4nodeESaIS3_EE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!22 = !{!"_ZTSSt6vectorISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseISt4pairIPN4YAML6detail4nodeES4_ESaIS5_EE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!26 = !{!"_ZTSNSt7__cxx114listISt4pairIPN4YAML6detail4nodeES5_ESaIS6_EEE", !27, i64 0}
!27 = !{!"_ZTSNSt7__cxx1110_List_baseISt4pairIPN4YAML6detail4nodeES5_ESaIS6_EEE", !28, i64 0}
!28 = !{!"_ZTSNSt7__cxx1110_List_baseISt4pairIPN4YAML6detail4nodeES5_ESaIS6_EE10_List_implE", !29, i64 0}
!29 = !{!"_ZTSNSt8__detail17_List_node_headerE", !30, i64 0, !16, i64 16}
!30 = !{!"_ZTSNSt8__detail15_List_node_baseE", !15, i64 0, !15, i64 8}
!31 = !{!32, !15, i64 0}
!32 = !{!"_ZTSSt4pairIPN4YAML6detail4nodeES3_E", !15, i64 0, !15, i64 8}
!33 = !{!32, !15, i64 8}
!34 = distinct !{!34, !35}
!35 = !{!"llvm.loop.mustprogress"}


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