; 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 }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4juce12TreeViewItem12setOwnerViewEPNS_8TreeViewE(ptr noundef nonnull align 8 dereferenceable(73) %0, ptr noundef %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  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
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = getelementptr inbounds %"class.juce::TreeViewItem", ptr %7, i32 0, i32 1
  store ptr %8, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  %10 = getelementptr inbounds %"class.juce::TreeViewItem", ptr %7, i32 0, i32 3
  %11 = call noundef i32 @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20) %10) #4
  store i32 %11, ptr %5, align 4, !tbaa !16
  br label %12

12:                                               ; preds = %28, %2
  %13 = load i32, ptr %5, align 4, !tbaa !16
  %14 = add nsw i32 %13, -1
  store i32 %14, ptr %5, align 4, !tbaa !16
  %15 = icmp sge i32 %14, 0
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %29

17:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %18 = getelementptr inbounds %"class.juce::TreeViewItem", ptr %7, i32 0, i32 3
  %19 = load i32, ptr %5, align 4, !tbaa !16
  %20 = call noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE12getUncheckedEi(ptr noundef nonnull align 8 dereferenceable(20) %18, i32 noundef %19) #4
  store ptr %20, ptr %6, align 8, !tbaa !5
  %21 = load ptr, ptr %6, align 8, !tbaa !5
  %22 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN4juce12TreeViewItem12setOwnerViewEPNS_8TreeViewE(ptr noundef nonnull align 8 dereferenceable(73) %21, ptr noundef %22) #4
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  %25 = load ptr, ptr %23, align 8, !tbaa !17
  %26 = getelementptr inbounds ptr, ptr %25, i64 16
  %27 = load ptr, ptr %26, align 8
  invoke void %27(ptr noundef nonnull align 8 dereferenceable(73) %23, ptr noundef %24)
          to label %28 unwind label %30

28:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  br label %12, !llvm.loop !19

29:                                               ; preds = %16
  ret void

30:                                               ; preds = %17
  %31 = landingpad { ptr, i32 }
          catch ptr null
  %32 = extractvalue { ptr, i32 } %31, 0
  call void @__clang_call_terminate(ptr %32) #5
  unreachable
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE12getUncheckedEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) #3 align 2

attributes #0 = { noinline noreturn nounwind uwtable "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 }
attributes #5 = { noreturn 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, !6, i64 8}
!10 = !{!"_ZTSN4juce12TreeViewItemE", !6, i64 8, !6, i64 16, !11, i64 24, !14, i64 48, !14, i64 52, !14, i64 56, !14, i64 60, !14, i64 64, !14, i64 68, !15, i64 72, !15, i64 72, !15, i64 72, !15, i64 72, !15, i64 72, !15, i64 72, !14, i64 72}
!11 = !{!"_ZTSN4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEEE", !12, i64 0, !14, i64 16}
!12 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_12TreeViewItemENS_20DummyCriticalSectionEEE", !13, i64 0, !14, i64 8}
!13 = !{!"_ZTSN4juce9HeapBlockIPNS_12TreeViewItemELb0EEE", !6, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!"bool", !7, i64 0}
!16 = !{!14, !14, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"vtable pointer", !8, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"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"

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4juce12TreeViewItem12setOwnerViewEPNS_8TreeViewE(ptr noundef nonnull align 8 dereferenceable(73) %0, ptr noundef %1) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  store ptr %1, ptr %3, align 8, !tbaa !5
  %4 = getelementptr inbounds i8, ptr %0, i64 24
  %5 = tail call noundef i32 @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20) %4) #3
  br label %6

6:                                                ; preds = %9, %2
  %.0 = phi i32 [ %5, %2 ], [ %10, %9 ]
  %7 = icmp sgt i32 %.0, 0
  br i1 %7, label %9, label %8

8:                                                ; preds = %6
  ret void

9:                                                ; preds = %6
  %10 = add nsw i32 %.0, -1
  %11 = tail call noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE12getUncheckedEi(ptr noundef nonnull align 8 dereferenceable(20) %4, i32 noundef %10) #3
  tail call void @_ZN4juce12TreeViewItem12setOwnerViewEPNS_8TreeViewE(ptr noundef nonnull align 8 dereferenceable(73) %11, ptr noundef %1) #3
  %12 = load ptr, ptr %11, align 8, !tbaa !15
  %13 = getelementptr inbounds i8, ptr %12, i64 128
  %14 = load ptr, ptr %13, align 8
  invoke void %14(ptr noundef nonnull align 8 dereferenceable(73) %11, ptr noundef %1)
          to label %6 unwind label %15, !llvm.loop !17

15:                                               ; preds = %9
  %16 = landingpad { ptr, i32 }
          catch ptr null
  %17 = extractvalue { ptr, i32 } %16, 0
  tail call void @__clang_call_terminate(ptr %17) #4
  unreachable
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce10OwnedArrayINS_12TreeViewItemENS_20DummyCriticalSectionEE12getUncheckedEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) local_unnamed_addr #2 align 2

attributes #0 = { noinline noreturn nounwind uwtable "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 }
attributes #4 = { noreturn 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 8}
!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}
!15 = !{!16, !16, i64 0}
!16 = !{!"vtable pointer", !9, i64 0}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}


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