; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_gui_basics.ll (ZNK4juce14DrawableButton12getDownImageEv)

; 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::DrawableButton" = type <{ %"class.juce::Button.base", i8, i32, [4 x i8], %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", %"class.juce::ScopedPointer.89", ptr, i32, [4 x i8] }>
%"class.juce::Button.base" = type <{ %"class.juce::Component.base", [3 x i8], %"class.juce::SettableTooltipClient", %"class.juce::Array.104", %"class.juce::WeakReference", %"class.juce::String", %"class.juce::ListenerList.109", %"class.juce::ScopedPointer.115", i32, i32, ptr, i32, i32, i32, i32, i32, i32, i32, i32, %"class.juce::Value", i8, i8, i8, i8, i8, i8, i8 }>
%"class.juce::Component.base" = 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 }>
%"class.juce::MouseListener" = 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 }
%"class.juce::SettableTooltipClient" = type { %"class.juce::TooltipClient", %"class.juce::String" }
%"class.juce::TooltipClient" = type { ptr }
%"class.juce::Array.104" = type { %"class.juce::ArrayAllocationBase.105", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.105" = type <{ %"class.juce::HeapBlock.106", i32, [4 x i8] }>
%"class.juce::HeapBlock.106" = type { ptr }
%"class.juce::WeakReference" = type { %"class.juce::ReferenceCountedObjectPtr" }
%"class.juce::String" = type { %"class.juce::CharPointer_UTF8" }
%"class.juce::CharPointer_UTF8" = type { ptr }
%"class.juce::ListenerList.109" = type { %"class.juce::Array.110" }
%"class.juce::Array.110" = type { %"class.juce::ArrayAllocationBase.111", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.111" = type <{ %"class.juce::HeapBlock.112", i32, [4 x i8] }>
%"class.juce::HeapBlock.112" = type { ptr }
%"class.juce::ScopedPointer.115" = type { ptr }
%"class.juce::Value" = type { %"class.juce::ReferenceCountedObjectPtr.116", %"class.juce::ListenerList.117" }
%"class.juce::ReferenceCountedObjectPtr.116" = type { ptr }
%"class.juce::ListenerList.117" = type { %"class.juce::Array.118" }
%"class.juce::Array.118" = type { %"class.juce::ArrayAllocationBase.119", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.119" = type <{ %"class.juce::HeapBlock.120", i32, [4 x i8] }>
%"class.juce::HeapBlock.120" = type { ptr }
%"class.juce::ScopedPointer.89" = type { 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 noundef zeroext i1 @_ZNK4juce6Button14getToggleStateEv(ptr noundef nonnull align 8 dereferenceable(375)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce13ScopedPointerINS_8DrawableEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef ptr @_ZNK4juce14DrawableButton12getDownImageEv(ptr noundef nonnull align 8 dereferenceable(460) %0) #1 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %6 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3
  %7 = call noundef zeroext i1 @_ZNK4juce6Button14getToggleStateEv(ptr noundef nonnull align 8 dereferenceable(375) %6) #3
  br i1 %7, label %8, label %10

8:                                                ; preds = %1
  %9 = getelementptr inbounds %"class.juce::DrawableButton", ptr %6, i32 0, i32 10
  br label %12

10:                                               ; preds = %1
  %11 = getelementptr inbounds %"class.juce::DrawableButton", ptr %6, i32 0, i32 6
  br label %12

12:                                               ; preds = %10, %8
  %13 = phi ptr [ %9, %8 ], [ %11, %10 ]
  %14 = call noundef ptr @_ZNK4juce13ScopedPointerINS_8DrawableEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8) %13) #3
  store ptr %14, ptr %4, align 8, !tbaa !5
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  %16 = icmp ne ptr %15, null
  br i1 %16, label %17, label %19

17:                                               ; preds = %12
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %18, ptr %2, align 8
  store i32 1, ptr %5, align 4
  br label %20

19:                                               ; preds = %12
  store i32 0, ptr %5, align 4
  br label %20

20:                                               ; preds = %19, %17
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  %21 = load i32, ptr %5, align 4
  switch i32 %21, label %26 [
    i32 0, label %22
    i32 1, label %24
  ]

22:                                               ; preds = %20
  %23 = call noundef ptr @_ZNK4juce14DrawableButton12getOverImageEv(ptr noundef nonnull align 8 dereferenceable(460) %6) #3
  store ptr %23, ptr %2, align 8
  br label %24

24:                                               ; preds = %22, %20
  %25 = load ptr, ptr %2, align 8
  ret ptr %25

26:                                               ; preds = %20
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce14DrawableButton12getOverImageEv(ptr noundef nonnull align 8 dereferenceable(460)) #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 = { 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, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; 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 nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4juce6Button14getToggleStateEv(ptr noundef nonnull align 8 dereferenceable(375)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce13ScopedPointerINS_8DrawableEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef ptr @_ZNK4juce14DrawableButton12getDownImageEv(ptr noundef nonnull align 8 dereferenceable(460) %0) local_unnamed_addr #0 align 2 {
  %2 = tail call noundef zeroext i1 @_ZNK4juce6Button14getToggleStateEv(ptr noundef nonnull align 8 dereferenceable(375) %0) #2
  %.v = select i1 %2, i64 432, i64 400
  %3 = getelementptr inbounds i8, ptr %0, i64 %.v
  %4 = tail call noundef ptr @_ZNK4juce13ScopedPointerINS_8DrawableEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8) %3) #2
  %.not.not = icmp eq ptr %4, null
  br i1 %.not.not, label %5, label %7

5:                                                ; preds = %1
  %6 = tail call noundef ptr @_ZNK4juce14DrawableButton12getOverImageEv(ptr noundef nonnull align 8 dereferenceable(460) %0) #2
  br label %7

7:                                                ; preds = %1, %5
  %.1 = phi ptr [ %4, %1 ], [ %6, %5 ]
  ret ptr %.1
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce14DrawableButton12getOverImageEv(ptr noundef nonnull align 8 dereferenceable(460)) local_unnamed_addr #0 align 2

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" }
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 = { 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)"}


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