; LLVM IR from vczh/herodb :: Kernel/Source (Vlpp)

; 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.vl::parsing::definitions::ParsingDefinitionAttributeWriter" = type { %"class.vl::Object", %"class.vl::Ptr.481" }
%"class.vl::Object" = type { ptr }
%"class.vl::Ptr.481" = type { ptr, ptr, ptr, ptr }
%"class.vl::parsing::definitions::ParsingDefinitionAttribute" = type { %"class.vl::parsing::ParsingTreeCustomBase.base", %"class.vl::ObjectString", %"class.vl::collections::List", %"class.vl::reflection::DescriptableObject" }
%"class.vl::parsing::ParsingTreeCustomBase.base" = type { %"class.vl::Object", %"class.vl::reflection::Description.base", %"struct.vl::parsing::ParsingTextRange", %"class.vl::collections::List" }
%"class.vl::reflection::Description.base" = type { ptr }
%"struct.vl::parsing::ParsingTextRange" = type { %"struct.vl::parsing::ParsingTextPos", %"struct.vl::parsing::ParsingTextPos", i64 }
%"struct.vl::parsing::ParsingTextPos" = type { i64, i64, i64 }
%"class.vl::ObjectString" = type { %"class.vl::Object", ptr, ptr, i64, i64, i64 }
%"class.vl::collections::List" = type { %"class.vl::collections::ListBase.base", %"class.vl::collections::IEnumerable.2" }
%"class.vl::collections::ListBase.base" = type <{ %"class.vl::collections::ArrayBase.base.3", i64, i8 }>
%"class.vl::collections::ArrayBase.base.3" = type { %"class.vl::collections::ListStore.1", ptr, i64 }
%"class.vl::collections::ListStore.1" = type { %"class.vl::Object" }
%"class.vl::collections::IEnumerable.2" = type { %"class.vl::Interface" }
%"class.vl::Interface" = type { ptr }
%"class.vl::reflection::DescriptableObject" = type { ptr, i64, ptr, i64, ptr, %"class.vl::Ptr.12" }
%"class.vl::Ptr.12" = type { ptr, ptr, ptr, ptr }

@_ZTVN2vl7parsing11definitions32ParsingDefinitionAttributeWriterE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl6ObjectC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZN2vl12ObjectStringIwEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEptEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2vl7parsing11definitions32ParsingDefinitionAttributeWriterC2ERKNS_12ObjectStringIwEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(48) %1) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %7 = load ptr, ptr %3, align 8
  call void @_ZN2vl6ObjectC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  store ptr getelementptr inbounds inrange(-16, 16) ({ [4 x ptr] }, ptr @_ZTVN2vl7parsing11definitions32ParsingDefinitionAttributeWriterE, i32 0, i32 0, i32 2), ptr %7, align 8, !tbaa !9
  %8 = getelementptr inbounds %"class.vl::parsing::definitions::ParsingDefinitionAttributeWriter", ptr %7, i32 0, i32 1
  invoke void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %9 unwind label %23

9:                                                ; preds = %2
  %10 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 288) #7
          to label %11 unwind label %27

11:                                               ; preds = %9
  invoke void @_ZN2vl7parsing11definitions26ParsingDefinitionAttributeC1Ev(ptr noundef nonnull align 8 dereferenceable(216) %10)
          to label %12 unwind label %31

12:                                               ; preds = %11
  %13 = getelementptr inbounds %"class.vl::parsing::definitions::ParsingDefinitionAttributeWriter", ptr %7, i32 0, i32 1
  %14 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEaSEPS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef %10)
          to label %15 unwind label %27

15:                                               ; preds = %12
  %16 = load ptr, ptr %4, align 8, !tbaa !5
  %17 = getelementptr inbounds %"class.vl::parsing::definitions::ParsingDefinitionAttributeWriter", ptr %7, i32 0, i32 1
  %18 = invoke noundef ptr @_ZNK2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %19 unwind label %27

19:                                               ; preds = %15
  %20 = getelementptr inbounds %"class.vl::parsing::definitions::ParsingDefinitionAttribute", ptr %18, i32 0, i32 1
  %21 = invoke noundef nonnull align 8 dereferenceable(48) ptr @_ZN2vl12ObjectStringIwEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %20, ptr noundef nonnull align 8 dereferenceable(48) %16)
          to label %22 unwind label %27

22:                                               ; preds = %19
  ret void

23:                                               ; preds = %2
  %24 = landingpad { ptr, i32 }
          cleanup
  %25 = extractvalue { ptr, i32 } %24, 0
  store ptr %25, ptr %5, align 8
  %26 = extractvalue { ptr, i32 } %24, 1
  store i32 %26, ptr %6, align 4
  br label %36

27:                                               ; preds = %19, %15, %12, %9
  %28 = landingpad { ptr, i32 }
          cleanup
  %29 = extractvalue { ptr, i32 } %28, 0
  store ptr %29, ptr %5, align 8
  %30 = extractvalue { ptr, i32 } %28, 1
  store i32 %30, ptr %6, align 4
  br label %35

31:                                               ; preds = %11
  %32 = landingpad { ptr, i32 }
          cleanup
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %5, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %10, i64 noundef 288) #8
  br label %35

35:                                               ; preds = %31, %27
  call void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %36

36:                                               ; preds = %35, %23
  call void @_ZN2vl6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br label %37

37:                                               ; preds = %36
  %38 = load ptr, ptr %5, align 8
  %39 = load i32, ptr %6, align 4
  %40 = insertvalue { ptr, i32 } poison, ptr %38, 0
  %41 = insertvalue { ptr, i32 } %40, i32 %39, 1
  resume { ptr, i32 } %41
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN2vl7parsing11definitions26ParsingDefinitionAttributeC1Ev(ptr noundef nonnull align 8 dereferenceable(216)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEaSEPS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

attributes #0 = { 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 #1 = { 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 #2 = { 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 #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 = { 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 = { 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 #6 = { nounwind }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { 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 = !{!"vtable pointer", !8, i64 0}


; 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"

@_ZTVN2vl7parsing11definitions32ParsingDefinitionAttributeWriterE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl6ObjectC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZN2vl12ObjectStringIwEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEptEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2vl7parsing11definitions32ParsingDefinitionAttributeWriterC2ERKNS_12ObjectStringIwEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(48) %1) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZN2vl6ObjectC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #6
  store ptr getelementptr inbounds inrange(-16, 16) (i8, ptr @_ZTVN2vl7parsing11definitions32ParsingDefinitionAttributeWriterE, i64 16), ptr %0, align 8, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %4 = invoke noalias noundef nonnull dereferenceable(288) ptr @_Znwm(i64 noundef 288) #7
          to label %5 unwind label %13

5:                                                ; preds = %2
  invoke void @_ZN2vl7parsing11definitions26ParsingDefinitionAttributeC1Ev(ptr noundef nonnull align 8 dereferenceable(216) %4)
          to label %6 unwind label %15

6:                                                ; preds = %5
  %7 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEaSEPS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull %4)
          to label %8 unwind label %13

8:                                                ; preds = %6
  %9 = tail call noundef ptr @_ZNK2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %10 = getelementptr inbounds i8, ptr %9, i64 120
  %11 = invoke noundef nonnull align 8 dereferenceable(48) ptr @_ZN2vl12ObjectStringIwEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr noundef nonnull align 8 dereferenceable(48) %1)
          to label %12 unwind label %13

12:                                               ; preds = %8
  ret void

13:                                               ; preds = %8, %6, %2
  %14 = landingpad { ptr, i32 }
          cleanup
  br label %17

15:                                               ; preds = %5
  %16 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %4, i64 noundef 288) #8
  br label %17

17:                                               ; preds = %15, %13
  %.pn = phi { ptr, i32 } [ %14, %13 ], [ %16, %15 ]
  tail call void @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  tail call void @_ZN2vl6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #6
  resume { ptr, i32 } %.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN2vl7parsing11definitions26ParsingDefinitionAttributeC1Ev(ptr noundef nonnull align 8 dereferenceable(216)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN2vl3PtrINS_7parsing11definitions26ParsingDefinitionAttributeEEaSEPS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

attributes #0 = { 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 #1 = { 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 #2 = { 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 #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 = { 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 = { 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 #6 = { nounwind }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass