; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_gui_basics.ll (ZNK4juce9Component10isParentOfEPKS0_)

; 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.juce::Component" = type <{ %"class.juce::MouseListener", %"class.juce::String", %"class.juce::String", ptr, %"class.juce::Rectangle", %"class.juce::ScopedPointer", %"class.juce::ScopedPointer.0", %"class.juce::Array", ptr, %"class.juce::MouseCursor", ptr, %"class.juce::ScopedPointer.1", %"class.juce::ScopedPointer.2", %"class.juce::ScopedPointer.3", %"class.juce::ListenerList", %"class.juce::NamedValueSet", %"class.juce::WeakReference<juce::Component>::Master", %union.anon, i8, [3 x i8] }>
%"class.juce::MouseListener" = type { ptr }
%"class.juce::String" = type { %"class.juce::CharPointer_UTF8" }
%"class.juce::CharPointer_UTF8" = type { ptr }
%"class.juce::Rectangle" = type { %"class.juce::Point", i32, i32 }
%"class.juce::Point" = type { i32, i32 }
%"class.juce::ScopedPointer" = type { ptr }
%"class.juce::ScopedPointer.0" = type { ptr }
%"class.juce::Array" = type { %"class.juce::ArrayAllocationBase", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase" = type <{ %"class.juce::HeapBlock", i32, [4 x i8] }>
%"class.juce::HeapBlock" = type { ptr }
%"class.juce::MouseCursor" = type { ptr }
%"class.juce::ScopedPointer.1" = type { ptr }
%"class.juce::ScopedPointer.2" = type { ptr }
%"class.juce::ScopedPointer.3" = type { ptr }
%"class.juce::ListenerList" = type { %"class.juce::Array.4" }
%"class.juce::Array.4" = type { %"class.juce::ArrayAllocationBase.5", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.5" = type <{ %"class.juce::HeapBlock.6", i32, [4 x i8] }>
%"class.juce::HeapBlock.6" = type { ptr }
%"class.juce::NamedValueSet" = type { %"class.juce::Array.9" }
%"class.juce::Array.9" = type { %"class.juce::ArrayAllocationBase.10", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.10" = type <{ %"class.juce::HeapBlock.11", i32, [4 x i8] }>
%"class.juce::HeapBlock.11" = type { ptr }
%"class.juce::WeakReference<juce::Component>::Master" = type { %"class.juce::ReferenceCountedObjectPtr" }
%"class.juce::ReferenceCountedObjectPtr" = type { ptr }
%union.anon = type { i32 }

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef zeroext i1 @_ZNK4juce9Component10isParentOfEPKS0_(ptr noundef nonnull align 8 dereferenceable(197) %0, ptr noundef %1) #0 align 2 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %6 = load ptr, ptr %4, align 8
  br label %7

7:                                                ; preds = %17, %2
  %8 = load ptr, ptr %5, align 8, !tbaa !5
  %9 = icmp ne ptr %8, null
  br i1 %9, label %10, label %18

10:                                               ; preds = %7
  %11 = load ptr, ptr %5, align 8, !tbaa !5
  %12 = getelementptr inbounds %"class.juce::Component", ptr %11, i32 0, i32 3
  %13 = load ptr, ptr %12, align 8, !tbaa !9
  store ptr %13, ptr %5, align 8, !tbaa !5
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = icmp eq ptr %14, %6
  br i1 %15, label %16, label %17

16:                                               ; preds = %10
  store i1 true, ptr %3, align 1
  br label %19

17:                                               ; preds = %10
  br label %7, !llvm.loop !36

18:                                               ; preds = %7
  store i1 false, ptr %3, align 1
  br label %19

19:                                               ; preds = %18, %16
  %20 = load i1, ptr %3, align 1
  ret i1 %20
}

attributes #0 = { 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" }

!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, !6, i64 24}
!10 = !{!"_ZTSN4juce9ComponentE", !11, i64 0, !12, i64 8, !12, i64 16, !6, i64 24, !14, i64 32, !17, i64 48, !18, i64 56, !19, i64 64, !6, i64 88, !22, i64 96, !6, i64 104, !23, i64 112, !24, i64 120, !25, i64 128, !26, i64 136, !30, i64 160, !34, i64 184, !7, i64 192, !7, i64 196}
!11 = !{!"_ZTSN4juce13MouseListenerE"}
!12 = !{!"_ZTSN4juce6StringE", !13, i64 0}
!13 = !{!"_ZTSN4juce16CharPointer_UTF8E", !6, i64 0}
!14 = !{!"_ZTSN4juce9RectangleIiEE", !15, i64 0, !16, i64 8, !16, i64 12}
!15 = !{!"_ZTSN4juce5PointIiEE", !16, i64 0, !16, i64 4}
!16 = !{!"int", !7, i64 0}
!17 = !{!"_ZTSN4juce13ScopedPointerINS_9Component10PositionerEEE", !6, i64 0}
!18 = !{!"_ZTSN4juce13ScopedPointerINS_15AffineTransformEEE", !6, i64 0}
!19 = !{!"_ZTSN4juce5ArrayIPNS_9ComponentENS_20DummyCriticalSectionELi0EEE", !20, i64 0, !16, i64 16}
!20 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_9ComponentENS_20DummyCriticalSectionEEE", !21, i64 0, !16, i64 8}
!21 = !{!"_ZTSN4juce9HeapBlockIPNS_9ComponentELb0EEE", !6, i64 0}
!22 = !{!"_ZTSN4juce11MouseCursorE", !6, i64 0}
!23 = !{!"_ZTSN4juce13ScopedPointerINS_20CachedComponentImageEEE", !6, i64 0}
!24 = !{!"_ZTSN4juce13ScopedPointerINS_9Component17MouseListenerListEEE", !6, i64 0}
!25 = !{!"_ZTSN4juce13ScopedPointerINS_5ArrayIPNS_11KeyListenerENS_20DummyCriticalSectionELi0EEEEE", !6, i64 0}
!26 = !{!"_ZTSN4juce12ListenerListINS_17ComponentListenerENS_5ArrayIPS1_NS_20DummyCriticalSectionELi0EEEEE", !27, i64 0}
!27 = !{!"_ZTSN4juce5ArrayIPNS_17ComponentListenerENS_20DummyCriticalSectionELi0EEE", !28, i64 0, !16, i64 16}
!28 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_17ComponentListenerENS_20DummyCriticalSectionEEE", !29, i64 0, !16, i64 8}
!29 = !{!"_ZTSN4juce9HeapBlockIPNS_17ComponentListenerELb0EEE", !6, i64 0}
!30 = !{!"_ZTSN4juce13NamedValueSetE", !31, i64 0}
!31 = !{!"_ZTSN4juce5ArrayINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionELi0EEE", !32, i64 0, !16, i64 16}
!32 = !{!"_ZTSN4juce19ArrayAllocationBaseINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionEEE", !33, i64 0, !16, i64 8}
!33 = !{!"_ZTSN4juce9HeapBlockINS_13NamedValueSet10NamedValueELb0EEE", !6, i64 0}
!34 = !{!"_ZTSN4juce13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE6MasterE", !35, i64 0}
!35 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE13SharedPointerEEE", !6, i64 0}
!36 = distinct !{!36, !37}
!37 = !{!"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"

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(read, inaccessiblemem: none) uwtable
define dso_local noundef zeroext i1 @_ZNK4juce9Component10isParentOfEPKS0_(ptr noundef nonnull readnone align 8 dereferenceable(197) %0, ptr noundef readonly %1) local_unnamed_addr #0 align 2 {
  br label %3

3:                                                ; preds = %4, %2
  %.0 = phi ptr [ %1, %2 ], [ %6, %4 ]
  %.not.not = icmp ne ptr %.0, null
  br i1 %.not.not, label %4, label %8

4:                                                ; preds = %3
  %5 = getelementptr inbounds i8, ptr %.0, i64 24
  %6 = load ptr, ptr %5, align 8, !tbaa !5
  %7 = icmp eq ptr %6, %0
  br i1 %7, label %8, label %3, !llvm.loop !35

8:                                                ; preds = %3, %4
  ret i1 %.not.not
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(read, inaccessiblemem: none) 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" }

!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, !10, i64 24}
!6 = !{!"_ZTSN4juce9ComponentE", !7, i64 0, !8, i64 8, !8, i64 16, !10, i64 24, !13, i64 32, !16, i64 48, !17, i64 56, !18, i64 64, !10, i64 88, !21, i64 96, !10, i64 104, !22, i64 112, !23, i64 120, !24, i64 128, !25, i64 136, !29, i64 160, !33, i64 184, !11, i64 192, !11, i64 196}
!7 = !{!"_ZTSN4juce13MouseListenerE"}
!8 = !{!"_ZTSN4juce6StringE", !9, i64 0}
!9 = !{!"_ZTSN4juce16CharPointer_UTF8E", !10, i64 0}
!10 = !{!"any pointer", !11, i64 0}
!11 = !{!"omnipotent char", !12, i64 0}
!12 = !{!"Simple C++ TBAA"}
!13 = !{!"_ZTSN4juce9RectangleIiEE", !14, i64 0, !15, i64 8, !15, i64 12}
!14 = !{!"_ZTSN4juce5PointIiEE", !15, i64 0, !15, i64 4}
!15 = !{!"int", !11, i64 0}
!16 = !{!"_ZTSN4juce13ScopedPointerINS_9Component10PositionerEEE", !10, i64 0}
!17 = !{!"_ZTSN4juce13ScopedPointerINS_15AffineTransformEEE", !10, i64 0}
!18 = !{!"_ZTSN4juce5ArrayIPNS_9ComponentENS_20DummyCriticalSectionELi0EEE", !19, i64 0, !15, i64 16}
!19 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_9ComponentENS_20DummyCriticalSectionEEE", !20, i64 0, !15, i64 8}
!20 = !{!"_ZTSN4juce9HeapBlockIPNS_9ComponentELb0EEE", !10, i64 0}
!21 = !{!"_ZTSN4juce11MouseCursorE", !10, i64 0}
!22 = !{!"_ZTSN4juce13ScopedPointerINS_20CachedComponentImageEEE", !10, i64 0}
!23 = !{!"_ZTSN4juce13ScopedPointerINS_9Component17MouseListenerListEEE", !10, i64 0}
!24 = !{!"_ZTSN4juce13ScopedPointerINS_5ArrayIPNS_11KeyListenerENS_20DummyCriticalSectionELi0EEEEE", !10, i64 0}
!25 = !{!"_ZTSN4juce12ListenerListINS_17ComponentListenerENS_5ArrayIPS1_NS_20DummyCriticalSectionELi0EEEEE", !26, i64 0}
!26 = !{!"_ZTSN4juce5ArrayIPNS_17ComponentListenerENS_20DummyCriticalSectionELi0EEE", !27, i64 0, !15, i64 16}
!27 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_17ComponentListenerENS_20DummyCriticalSectionEEE", !28, i64 0, !15, i64 8}
!28 = !{!"_ZTSN4juce9HeapBlockIPNS_17ComponentListenerELb0EEE", !10, i64 0}
!29 = !{!"_ZTSN4juce13NamedValueSetE", !30, i64 0}
!30 = !{!"_ZTSN4juce5ArrayINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionELi0EEE", !31, i64 0, !15, i64 16}
!31 = !{!"_ZTSN4juce19ArrayAllocationBaseINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionEEE", !32, i64 0, !15, i64 8}
!32 = !{!"_ZTSN4juce9HeapBlockINS_13NamedValueSet10NamedValueELb0EEE", !10, i64 0}
!33 = !{!"_ZTSN4juce13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE6MasterE", !34, i64 0}
!34 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE13SharedPointerEEE", !10, i64 0}
!35 = distinct !{!35, !36}
!36 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: GVNPass,GlobalOptPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass