; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_gui_basics.ll (ZN4juce8TreeView22toggleOpenSelectedItemEv)

; 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"

; 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 ptr @_ZNK4juce8TreeView15getSelectedItemEi(ptr noundef nonnull align 8 dereferenceable(313), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce12TreeViewItem7setOpenEb(ptr noundef nonnull align 8 dereferenceable(73), i1 noundef zeroext) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce8TreeView22toggleOpenSelectedItemEv(ptr noundef nonnull align 8 dereferenceable(313) %0) #2 align 2 {
  %2 = alloca i1, align 1
  %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 ptr @_ZNK4juce8TreeView15getSelectedItemEi(ptr noundef nonnull align 8 dereferenceable(313) %6, i32 noundef 0) #3
  store ptr %7, ptr %4, align 8, !tbaa !5
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = icmp ne ptr %8, null
  br i1 %9, label %10, label %22

10:                                               ; preds = %1
  %11 = load ptr, ptr %4, align 8, !tbaa !5
  %12 = load ptr, ptr %11, align 8, !tbaa !9
  %13 = getelementptr inbounds ptr, ptr %12, i64 2
  %14 = load ptr, ptr %13, align 8
  %15 = call noundef zeroext i1 %14(ptr noundef nonnull align 8 dereferenceable(73) %11)
  br i1 %15, label %16, label %21

16:                                               ; preds = %10
  %17 = load ptr, ptr %4, align 8, !tbaa !5
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = call noundef zeroext i1 @_ZNK4juce12TreeViewItem6isOpenEv(ptr noundef nonnull align 8 dereferenceable(73) %18) #3
  %20 = xor i1 %19, true
  call void @_ZN4juce12TreeViewItem7setOpenEb(ptr noundef nonnull align 8 dereferenceable(73) %17, i1 noundef zeroext %20)
  store i1 true, ptr %2, align 1
  store i32 1, ptr %5, align 4
  br label %23

21:                                               ; preds = %10
  br label %22

22:                                               ; preds = %21, %1
  store i32 0, ptr %5, align 4
  br label %23

23:                                               ; preds = %22, %16
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  %24 = load i32, ptr %5, align 4
  switch i32 %24, label %28 [
    i32 0, label %25
    i32 1, label %26
  ]

25:                                               ; preds = %23
  store i1 false, ptr %2, align 1
  br label %26

26:                                               ; preds = %25, %23
  %27 = load i1, ptr %2, align 1
  ret i1 %27

28:                                               ; preds = %23
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4juce12TreeViewItem6isOpenEv(ptr noundef nonnull align 8 dereferenceable(73)) #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 = { 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 = !{!"vtable pointer", !8, 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"

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce8TreeView15getSelectedItemEi(ptr noundef nonnull align 8 dereferenceable(313), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce12TreeViewItem7setOpenEb(ptr noundef nonnull align 8 dereferenceable(73), i1 noundef zeroext) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce8TreeView22toggleOpenSelectedItemEv(ptr noundef nonnull align 8 dereferenceable(313) %0) local_unnamed_addr #1 align 2 {
  %2 = tail call noundef ptr @_ZNK4juce8TreeView15getSelectedItemEi(ptr noundef nonnull align 8 dereferenceable(313) %0, i32 noundef 0) #2
  %.not = icmp eq ptr %2, null
  br i1 %.not, label %11, label %3

3:                                                ; preds = %1
  %4 = load ptr, ptr %2, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %4, i64 16
  %6 = load ptr, ptr %5, align 8
  %7 = tail call noundef zeroext i1 %6(ptr noundef nonnull align 8 dereferenceable(73) %2)
  br i1 %7, label %8, label %11

8:                                                ; preds = %3
  %9 = tail call noundef zeroext i1 @_ZNK4juce12TreeViewItem6isOpenEv(ptr noundef nonnull align 8 dereferenceable(73) %2) #2
  %10 = xor i1 %9, true
  tail call void @_ZN4juce12TreeViewItem7setOpenEb(ptr noundef nonnull align 8 dereferenceable(73) %2, i1 noundef zeroext %10)
  br label %11

11:                                               ; preds = %1, %3, %8
  %.0 = phi i1 [ true, %8 ], [ false, %3 ], [ false, %1 ]
  ret i1 %.0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4juce12TreeViewItem6isOpenEv(ptr noundef nonnull align 8 dereferenceable(73)) 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 = { 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, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


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