; LLVM IR from junhyeokahn/PyPnC :: external_source/yaml/src/simplekey.ll (ZN4YAML7Scanner15VerifySimpleKeyEv)

; 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"

%"struct.YAML::Scanner::SimpleKey" = type { %"struct.YAML::Mark", i64, ptr, ptr, ptr }
%"struct.YAML::Mark" = type { i32, i32, i32 }
%"class.YAML::Scanner" = type { %"class.YAML::Stream", %"class.std::queue", i8, i8, i8, i8, %"class.std::stack", %"class.std::stack.15", %"class.YAML::ptr_vector", %"class.std::stack.27" }
%"class.YAML::Stream" = type { ptr, %"struct.YAML::Mark", i32, %"class.std::deque", ptr, i64, i64 }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<char, std::allocator<char>>::_Deque_impl" }
%"struct.std::_Deque_base<char, std::allocator<char>>::_Deque_impl" = type { %"struct.std::_Deque_base<char, std::allocator<char>>::_Deque_impl_data" }
%"struct.std::_Deque_base<char, std::allocator<char>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.std::queue" = type { %"class.std::deque.3" }
%"class.std::deque.3" = type { %"class.std::_Deque_base.4" }
%"class.std::_Deque_base.4" = type { %"struct.std::_Deque_base<YAML::Token, std::allocator<YAML::Token>>::_Deque_impl" }
%"struct.std::_Deque_base<YAML::Token, std::allocator<YAML::Token>>::_Deque_impl" = type { %"struct.std::_Deque_base<YAML::Token, std::allocator<YAML::Token>>::_Deque_impl_data" }
%"struct.std::_Deque_base<YAML::Token, std::allocator<YAML::Token>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.8", %"struct.std::_Deque_iterator.8" }
%"struct.std::_Deque_iterator.8" = type { ptr, ptr, ptr, ptr }
%"class.std::stack" = type { %"class.std::deque.9" }
%"class.std::deque.9" = type { %"class.std::_Deque_base.10" }
%"class.std::_Deque_base.10" = type { %"struct.std::_Deque_base<YAML::Scanner::SimpleKey, std::allocator<YAML::Scanner::SimpleKey>>::_Deque_impl" }
%"struct.std::_Deque_base<YAML::Scanner::SimpleKey, std::allocator<YAML::Scanner::SimpleKey>>::_Deque_impl" = type { %"struct.std::_Deque_base<YAML::Scanner::SimpleKey, std::allocator<YAML::Scanner::SimpleKey>>::_Deque_impl_data" }
%"struct.std::_Deque_base<YAML::Scanner::SimpleKey, std::allocator<YAML::Scanner::SimpleKey>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.14", %"struct.std::_Deque_iterator.14" }
%"struct.std::_Deque_iterator.14" = type { ptr, ptr, ptr, ptr }
%"class.std::stack.15" = type { %"class.std::deque.16" }
%"class.std::deque.16" = type { %"class.std::_Deque_base.17" }
%"class.std::_Deque_base.17" = type { %"struct.std::_Deque_base<YAML::Scanner::IndentMarker *, std::allocator<YAML::Scanner::IndentMarker *>>::_Deque_impl" }
%"struct.std::_Deque_base<YAML::Scanner::IndentMarker *, std::allocator<YAML::Scanner::IndentMarker *>>::_Deque_impl" = type { %"struct.std::_Deque_base<YAML::Scanner::IndentMarker *, std::allocator<YAML::Scanner::IndentMarker *>>::_Deque_impl_data" }
%"struct.std::_Deque_base<YAML::Scanner::IndentMarker *, std::allocator<YAML::Scanner::IndentMarker *>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.21", %"struct.std::_Deque_iterator.21" }
%"struct.std::_Deque_iterator.21" = type { ptr, ptr, ptr, ptr }
%"class.YAML::ptr_vector" = type { %"class.std::vector.22" }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<std::unique_ptr<YAML::Scanner::IndentMarker>, std::allocator<std::unique_ptr<YAML::Scanner::IndentMarker>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<YAML::Scanner::IndentMarker>, std::allocator<std::unique_ptr<YAML::Scanner::IndentMarker>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<YAML::Scanner::IndentMarker>, std::allocator<std::unique_ptr<YAML::Scanner::IndentMarker>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<YAML::Scanner::IndentMarker>, std::allocator<std::unique_ptr<YAML::Scanner::IndentMarker>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::stack.27" = type { %"class.std::deque.28" }
%"class.std::deque.28" = type { %"class.std::_Deque_base.29" }
%"class.std::_Deque_base.29" = type { %"struct.std::_Deque_base<YAML::Scanner::FLOW_MARKER, std::allocator<YAML::Scanner::FLOW_MARKER>>::_Deque_impl" }
%"struct.std::_Deque_base<YAML::Scanner::FLOW_MARKER, std::allocator<YAML::Scanner::FLOW_MARKER>>::_Deque_impl" = type { %"struct.std::_Deque_base<YAML::Scanner::FLOW_MARKER, std::allocator<YAML::Scanner::FLOW_MARKER>>::_Deque_impl_data" }
%"struct.std::_Deque_base<YAML::Scanner::FLOW_MARKER, std::allocator<YAML::Scanner::FLOW_MARKER>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.33", %"struct.std::_Deque_iterator.33" }
%"struct.std::_Deque_iterator.33" = type { ptr, ptr, 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: 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) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4YAML7Scanner9SimpleKey8ValidateEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4YAML7Scanner9SimpleKey10InvalidateEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNK4YAML7Scanner12GetFlowLevelEv(ptr noundef nonnull align 8 dereferenceable(480)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4YAML7Scanner15VerifySimpleKeyEv(ptr noundef nonnull align 8 dereferenceable(480) %0) #3 align 2 {
  %2 = alloca i1, align 1
  %3 = alloca ptr, align 8
  %4 = alloca %"struct.YAML::Scanner::SimpleKey", align 8
  %5 = alloca i32, align 4
  %6 = alloca i8, align 1
  store ptr %0, ptr %3, align 8, !tbaa !5
  %7 = load ptr, ptr %3, align 8
  %8 = getelementptr inbounds %"class.YAML::Scanner", ptr %7, i32 0, i32 6
  %9 = call noundef zeroext i1 @_ZNKSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %8)
  br i1 %9, label %10, label %11

10:                                               ; preds = %1
  store i1 false, ptr %2, align 1
  br label %45

11:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 48, ptr %4) #4
  %12 = getelementptr inbounds %"class.YAML::Scanner", ptr %7, i32 0, i32 6
  %13 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %12)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %4, ptr align 8 %13, i64 48, i1 false), !tbaa.struct !9
  %14 = getelementptr inbounds %"struct.YAML::Scanner::SimpleKey", ptr %4, i32 0, i32 1
  %15 = load i64, ptr %14, align 8, !tbaa !14
  %16 = call noundef i64 @_ZNK4YAML7Scanner12GetFlowLevelEv(ptr noundef nonnull align 8 dereferenceable(480) %7)
  %17 = icmp ne i64 %15, %16
  br i1 %17, label %18, label %19

18:                                               ; preds = %11
  store i1 false, ptr %2, align 1
  store i32 1, ptr %5, align 4
  br label %44

19:                                               ; preds = %11
  %20 = getelementptr inbounds %"class.YAML::Scanner", ptr %7, i32 0, i32 6
  call void @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %20)
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #4
  store i8 1, ptr %6, align 1, !tbaa !17
  %21 = getelementptr inbounds %"class.YAML::Scanner", ptr %7, i32 0, i32 0
  %22 = call noundef i32 @_ZNK4YAML6Stream4lineEv(ptr noundef nonnull align 8 dereferenceable(128) %21)
  %23 = getelementptr inbounds %"struct.YAML::Scanner::SimpleKey", ptr %4, i32 0, i32 0
  %24 = getelementptr inbounds %"struct.YAML::Mark", ptr %23, i32 0, i32 1
  %25 = load i32, ptr %24, align 4, !tbaa !19
  %26 = icmp ne i32 %22, %25
  br i1 %26, label %35, label %27

27:                                               ; preds = %19
  %28 = getelementptr inbounds %"class.YAML::Scanner", ptr %7, i32 0, i32 0
  %29 = call noundef i32 @_ZNK4YAML6Stream3posEv(ptr noundef nonnull align 8 dereferenceable(128) %28)
  %30 = getelementptr inbounds %"struct.YAML::Scanner::SimpleKey", ptr %4, i32 0, i32 0
  %31 = getelementptr inbounds %"struct.YAML::Mark", ptr %30, i32 0, i32 0
  %32 = load i32, ptr %31, align 8, !tbaa !20
  %33 = sub nsw i32 %29, %32
  %34 = icmp sgt i32 %33, 1024
  br i1 %34, label %35, label %36

35:                                               ; preds = %27, %19
  store i8 0, ptr %6, align 1, !tbaa !17
  br label %36

36:                                               ; preds = %35, %27
  %37 = load i8, ptr %6, align 1, !tbaa !17, !range !21, !noundef !22
  %38 = trunc i8 %37 to i1
  br i1 %38, label %39, label %40

39:                                               ; preds = %36
  call void @_ZN4YAML7Scanner9SimpleKey8ValidateEv(ptr noundef nonnull align 8 dereferenceable(48) %4)
  br label %41

40:                                               ; preds = %36
  call void @_ZN4YAML7Scanner9SimpleKey10InvalidateEv(ptr noundef nonnull align 8 dereferenceable(48) %4)
  br label %41

41:                                               ; preds = %40, %39
  %42 = load i8, ptr %6, align 1, !tbaa !17, !range !21, !noundef !22
  %43 = trunc i8 %42 to i1
  store i1 %43, ptr %2, align 1
  store i32 1, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4
  br label %44

44:                                               ; preds = %41, %18
  call void @llvm.lifetime.end.p0(i64 48, ptr %4) #4
  br label %45

45:                                               ; preds = %44, %10
  %46 = load i1, ptr %2, align 1
  ret i1 %46
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4YAML6Stream4lineEv(ptr noundef nonnull align 8 dereferenceable(128)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4YAML6Stream3posEv(ptr noundef nonnull align 8 dereferenceable(128)) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree 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 = { 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 #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 = !{i64 0, i64 4, !10, i64 4, i64 4, !10, i64 8, i64 4, !10, i64 16, i64 8, !12, i64 24, i64 8, !5, i64 32, i64 8, !5, i64 40, i64 8, !5}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"long", !7, i64 0}
!14 = !{!15, !13, i64 16}
!15 = !{!"_ZTSN4YAML7Scanner9SimpleKeyE", !16, i64 0, !13, i64 16, !6, i64 24, !6, i64 32, !6, i64 40}
!16 = !{!"_ZTSN4YAML4MarkE", !11, i64 0, !11, i64 4, !11, i64 8}
!17 = !{!18, !18, i64 0}
!18 = !{!"bool", !7, i64 0}
!19 = !{!15, !11, i64 4}
!20 = !{!15, !11, i64 0}
!21 = !{i8 0, i8 2}
!22 = !{}


; 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"

%"struct.YAML::Scanner::SimpleKey" = type { %"struct.YAML::Mark", i64, ptr, ptr, ptr }
%"struct.YAML::Mark" = type { i32, i32, i32 }

; 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 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) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4YAML7Scanner9SimpleKey8ValidateEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4YAML7Scanner9SimpleKey10InvalidateEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNK4YAML7Scanner12GetFlowLevelEv(ptr noundef nonnull align 8 dereferenceable(480)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4YAML7Scanner15VerifySimpleKeyEv(ptr noundef nonnull align 8 dereferenceable(480) %0) local_unnamed_addr #3 align 2 {
  %2 = alloca %"struct.YAML::Scanner::SimpleKey", align 8
  %3 = getelementptr inbounds i8, ptr %0, i64 216
  %4 = tail call noundef zeroext i1 @_ZNKSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  br i1 %4, label %22, label %5

5:                                                ; preds = %1
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %2) #4
  %6 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(48) %6, i64 48, i1 false), !tbaa.struct !5
  %7 = getelementptr inbounds i8, ptr %2, i64 16
  %8 = load i64, ptr %7, align 8, !tbaa !14
  %9 = tail call noundef i64 @_ZNK4YAML7Scanner12GetFlowLevelEv(ptr noundef nonnull align 8 dereferenceable(480) %0)
  %.not = icmp eq i64 %8, %9
  br i1 %.not, label %10, label %21

10:                                               ; preds = %5
  tail call void @_ZNSt5stackIN4YAML7Scanner9SimpleKeyESt5dequeIS2_SaIS2_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  %11 = tail call noundef i32 @_ZNK4YAML6Stream4lineEv(ptr noundef nonnull align 8 dereferenceable(128) %0)
  %12 = getelementptr inbounds i8, ptr %2, i64 4
  %13 = load i32, ptr %12, align 4, !tbaa !17
  %.not4 = icmp eq i32 %11, %13
  br i1 %.not4, label %14, label %20

14:                                               ; preds = %10
  %15 = tail call noundef i32 @_ZNK4YAML6Stream3posEv(ptr noundef nonnull align 8 dereferenceable(128) %0)
  %16 = load i32, ptr %2, align 8, !tbaa !18
  %17 = sub nsw i32 %15, %16
  %18 = icmp sgt i32 %17, 1024
  br i1 %18, label %20, label %19

19:                                               ; preds = %14
  call void @_ZN4YAML7Scanner9SimpleKey8ValidateEv(ptr noundef nonnull align 8 dereferenceable(48) %2)
  br label %21

20:                                               ; preds = %14, %10
  call void @_ZN4YAML7Scanner9SimpleKey10InvalidateEv(ptr noundef nonnull align 8 dereferenceable(48) %2)
  br label %21

21:                                               ; preds = %19, %20, %5
  %.03 = phi i1 [ false, %5 ], [ false, %20 ], [ true, %19 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #4
  br label %22

22:                                               ; preds = %1, %21
  %.1 = phi i1 [ %.03, %21 ], [ false, %1 ]
  ret i1 %.1
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4YAML6Stream4lineEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4YAML6Stream3posEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree 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 = { 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 #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 = !{i64 0, i64 4, !6, i64 4, i64 4, !6, i64 8, i64 4, !6, i64 16, i64 8, !10, i64 24, i64 8, !12, i64 32, i64 8, !12, i64 40, i64 8, !12}
!6 = !{!7, !7, i64 0}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!11, !11, i64 0}
!11 = !{!"long", !8, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !8, i64 0}
!14 = !{!15, !11, i64 16}
!15 = !{!"_ZTSN4YAML7Scanner9SimpleKeyE", !16, i64 0, !11, i64 16, !13, i64 24, !13, i64 32, !13, i64 40}
!16 = !{!"_ZTSN4YAML4MarkE", !7, i64 0, !7, i64 4, !7, i64 8}
!17 = !{!15, !7, i64 4}
!18 = !{!15, !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass,TailCallElimPass