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

; 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::Colour" = type { %"class.juce::PixelARGB" }
%"class.juce::PixelARGB" = type { %union.anon.77 }
%union.anon.77 = type { i32 }
%"class.juce::TabbedButtonBar" = type { %"class.juce::Component.base", %"class.juce::ChangeBroadcaster", i32, [4 x i8], %"class.juce::OwnedArray.379", double, i32, %"class.juce::ScopedPointer.384", %"class.juce::ScopedPointer.282" }
%"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::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 }
%"class.juce::ChangeBroadcaster" = type { ptr, %"class.juce::ChangeBroadcaster::ChangeBroadcasterCallback", %"class.juce::ListenerList.39" }
%"class.juce::ChangeBroadcaster::ChangeBroadcasterCallback" = type { %"class.juce::AsyncUpdater", ptr }
%"class.juce::AsyncUpdater" = type { ptr, %"class.juce::ReferenceCountedObjectPtr.15" }
%"class.juce::ReferenceCountedObjectPtr.15" = type { ptr }
%"class.juce::ListenerList.39" = type { %"class.juce::Array.40" }
%"class.juce::Array.40" = type { %"class.juce::ArrayAllocationBase.41", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.41" = type <{ %"class.juce::HeapBlock.42", i32, [4 x i8] }>
%"class.juce::HeapBlock.42" = type { ptr }
%"class.juce::OwnedArray.379" = type { %"class.juce::ArrayAllocationBase.380", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.380" = type <{ %"class.juce::HeapBlock.381", i32, [4 x i8] }>
%"class.juce::HeapBlock.381" = type { ptr }
%"class.juce::ScopedPointer.384" = type { ptr }
%"class.juce::ScopedPointer.282" = type { ptr }
%"struct.juce::TabbedButtonBar::TabInfo" = type <{ %"class.juce::ScopedPointer.385", %"class.juce::String", %"class.juce::Colour", [4 x i8] }>
%"class.juce::ScopedPointer.385" = type { ptr }

@_ZN4juce7Colours16transparentBlackE = external global %"class.juce::Colour", align 1

; 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: nounwind
declare void @_ZN4juce6ColourC1ERKS0_(ptr noundef nonnull align 1 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(4)) unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4juce15TabbedButtonBar22getTabBackgroundColourEi(ptr dead_on_unwind noalias writable sret(%"class.juce::Colour") align 1 %0, ptr noundef nonnull align 8 dereferenceable(320) %1, i32 noundef %2) #2 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !9
  %9 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %10 = getelementptr inbounds %"class.juce::TabbedButtonBar", ptr %9, i32 0, i32 4
  %11 = load i32, ptr %6, align 4, !tbaa !9
  %12 = call noundef ptr @_ZNK4juce10OwnedArrayINS_15TabbedButtonBar7TabInfoENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20) %10, i32 noundef %11) #4
  store ptr %12, ptr %7, align 8, !tbaa !5
  %13 = load ptr, ptr %7, align 8, !tbaa !5
  %14 = icmp ne ptr %13, null
  br i1 %14, label %15, label %18

15:                                               ; preds = %3
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  %17 = getelementptr inbounds %"struct.juce::TabbedButtonBar::TabInfo", ptr %16, i32 0, i32 2
  call void @_ZN4juce6ColourC1ERKS0_(ptr noundef nonnull align 1 dereferenceable(4) %0, ptr noundef nonnull align 1 dereferenceable(4) %17) #4
  store i32 1, ptr %8, align 4
  br label %19

18:                                               ; preds = %3
  store i32 0, ptr %8, align 4
  br label %19

19:                                               ; preds = %18, %15
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  %20 = load i32, ptr %8, align 4
  switch i32 %20, label %23 [
    i32 0, label %21
    i32 1, label %22
  ]

21:                                               ; preds = %19
  call void @_ZN4juce6ColourC1ERKS0_(ptr noundef nonnull align 1 dereferenceable(4) %0, ptr noundef nonnull align 1 dereferenceable(4) @_ZN4juce7Colours16transparentBlackE) #4
  br label %22

22:                                               ; preds = %21, %19
  ret void

23:                                               ; preds = %19
  unreachable
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce10OwnedArrayINS_15TabbedButtonBar7TabInfoENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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, !10, i64 0}
!10 = !{!"int", !7, 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"

%"class.juce::Colour" = type { %"class.juce::PixelARGB" }
%"class.juce::PixelARGB" = type { %union.anon.77 }
%union.anon.77 = type { i32 }

@_ZN4juce7Colours16transparentBlackE = external global %"class.juce::Colour", align 1

; Function Attrs: nounwind
declare void @_ZN4juce6ColourC1ERKS0_(ptr noundef nonnull align 1 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(4)) unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4juce15TabbedButtonBar22getTabBackgroundColourEi(ptr dead_on_unwind noalias writable sret(%"class.juce::Colour") align 1 %0, ptr noundef nonnull align 8 dereferenceable(320) %1, i32 noundef %2) local_unnamed_addr #1 align 2 {
  %4 = getelementptr inbounds i8, ptr %1, i64 264
  %5 = tail call noundef ptr @_ZNK4juce10OwnedArrayINS_15TabbedButtonBar7TabInfoENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20) %4, i32 noundef %2) #3
  %.not.not = icmp eq ptr %5, null
  %6 = getelementptr inbounds i8, ptr %5, i64 16
  %.sink = select i1 %.not.not, ptr @_ZN4juce7Colours16transparentBlackE, ptr %6
  tail call void @_ZN4juce6ColourC1ERKS0_(ptr noundef nonnull align 1 dereferenceable(4) %0, ptr noundef nonnull align 1 dereferenceable(4) %.sink) #3
  ret void
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce10OwnedArrayINS_15TabbedButtonBar7TabInfoENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) local_unnamed_addr #2 align 2

attributes #0 = { 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 = { 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)"}


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