; 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::TreeViewItem" = type <{ ptr, ptr, ptr, %"class.juce::OwnedArray.338", i32, i32, i32, i32, i32, i32, i8, [7 x i8] }>
%"class.juce::OwnedArray.338" = type { %"class.juce::ArrayAllocationBase.339", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.339" = type <{ %"class.juce::HeapBlock.340", i32, [4 x i8] }>
%"class.juce::HeapBlock.340" = 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce12TreeViewItem21removeSubItemFromListEib(ptr noundef nonnull align 8 dereferenceable(73) %0, i32 noundef %1, i1 noundef zeroext %2) #2 align 2 {
  %4 = alloca i1, align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i8, align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  %10 = zext i1 %2 to i8
  store i8 %10, ptr %7, align 1, !tbaa !11
  %11 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  %12 = getelementptr inbounds %"class.juce::TreeViewItem", ptr %11, i32 0, i32 3
  %13 = load i32, ptr %6, align 4, !tbaa !9
  %14 = call noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20) %12, i32 noundef %13) #3
  store ptr %14, ptr %8, align 8, !tbaa !5
  %15 = load ptr, ptr %8, align 8, !tbaa !5
  %16 = icmp ne ptr %15, null
  br i1 %16, label %17, label %24

17:                                               ; preds = %3
  %18 = load ptr, ptr %8, align 8, !tbaa !5
  %19 = getelementptr inbounds %"class.juce::TreeViewItem", ptr %18, i32 0, i32 2
  store ptr null, ptr %19, align 8, !tbaa !13
  %20 = getelementptr inbounds %"class.juce::TreeViewItem", ptr %11, i32 0, i32 3
  %21 = load i32, ptr %6, align 4, !tbaa !9
  %22 = load i8, ptr %7, align 1, !tbaa !11, !range !18, !noundef !19
  %23 = trunc i8 %22 to i1
  call void @_ZN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE6removeEib(ptr noundef nonnull align 8 dereferenceable(20) %20, i32 noundef %21, i1 noundef zeroext %23)
  store i1 true, ptr %4, align 1
  store i32 1, ptr %9, align 4
  br label %25

24:                                               ; preds = %3
  store i32 0, ptr %9, align 4
  br label %25

25:                                               ; preds = %24, %17
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  %26 = load i32, ptr %9, align 4
  switch i32 %26, label %30 [
    i32 0, label %27
    i32 1, label %28
  ]

27:                                               ; preds = %25
  store i1 false, ptr %4, align 1
  br label %28

28:                                               ; preds = %27, %25
  %29 = load i1, ptr %4, align 1
  ret i1 %29

30:                                               ; preds = %25
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE6removeEib(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef, i1 noundef zeroext) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !6, i64 16}
!14 = !{!"_ZTSN4juce12TreeViewItemE", !6, i64 8, !6, i64 16, !15, i64 24, !10, i64 48, !10, i64 52, !10, i64 56, !10, i64 60, !10, i64 64, !10, i64 68, !12, i64 72, !12, i64 72, !12, i64 72, !12, i64 72, !12, i64 72, !12, i64 72, !10, i64 72}
!15 = !{!"_ZTSN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEE", !16, i64 0, !10, i64 16}
!16 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_12TreeViewItemENS_20DummyCriticalSectionEEE", !17, i64 0, !10, i64 8}
!17 = !{!"_ZTSN4juce9HeapBlockIPNS_12TreeViewItemELb0EEE", !6, i64 0}
!18 = !{i8 0, i8 2}
!19 = !{}


; 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce12TreeViewItem21removeSubItemFromListEib(ptr noundef nonnull align 8 dereferenceable(73) %0, i32 noundef %1, i1 noundef zeroext %2) local_unnamed_addr #1 align 2 {
  %4 = getelementptr inbounds i8, ptr %0, i64 24
  %5 = tail call noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEixEi(ptr noundef nonnull align 8 dereferenceable(20) %4, i32 noundef %1) #2
  %.not = icmp ne ptr %5, null
  br i1 %.not, label %6, label %8

6:                                                ; preds = %3
  %7 = getelementptr inbounds i8, ptr %5, i64 16
  store ptr null, ptr %7, align 8, !tbaa !5
  tail call void @_ZN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE6removeEib(ptr noundef nonnull align 8 dereferenceable(20) %4, i32 noundef %1, i1 noundef zeroext %2)
  br label %8

8:                                                ; preds = %3, %6
  ret i1 %.not
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE6removeEib(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef, i1 noundef zeroext) local_unnamed_addr #1 align 2

attributes #0 = { 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 #1 = { 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 #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)"}
!5 = !{!6, !7, i64 16}
!6 = !{!"_ZTSN4juce12TreeViewItemE", !7, i64 8, !7, i64 16, !10, i64 24, !13, i64 48, !13, i64 52, !13, i64 56, !13, i64 60, !13, i64 64, !13, i64 68, !14, i64 72, !14, i64 72, !14, i64 72, !14, i64 72, !14, i64 72, !14, i64 72, !13, i64 72}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEE", !11, i64 0, !13, i64 16}
!11 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_12TreeViewItemENS_20DummyCriticalSectionEEE", !12, i64 0, !13, i64 8}
!12 = !{!"_ZTSN4juce9HeapBlockIPNS_12TreeViewItemELb0EEE", !7, i64 0}
!13 = !{!"int", !8, i64 0}
!14 = !{!"bool", !8, i64 0}


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