; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_gui_basics.ll (ZN4juce9PopupMenu21dismissAllActiveMenusEv)

; 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 uwtable
define dso_local noundef zeroext i1 @_ZN4juce9PopupMenu21dismissAllActiveMenusEv() #1 align 2 {
  %1 = alloca ptr, align 8
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #4
  %5 = call noundef nonnull align 8 dereferenceable(20) ptr @_ZN4juce9PopupMenu13HelperClasses10MenuWindow16getActiveWindowsEv()
  store ptr %5, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  %6 = load ptr, ptr %1, align 8, !tbaa !5
  %7 = call noundef i32 @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20) %6) #4
  store i32 %7, ptr %2, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  %8 = load i32, ptr %2, align 4, !tbaa !9
  store i32 %8, ptr %3, align 4, !tbaa !9
  br label %9

9:                                                ; preds = %22, %0
  %10 = load i32, ptr %3, align 4, !tbaa !9
  %11 = add nsw i32 %10, -1
  store i32 %11, ptr %3, align 4, !tbaa !9
  %12 = icmp sge i32 %11, 0
  br i1 %12, label %14, label %13

13:                                               ; preds = %9
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %23

14:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  %15 = load ptr, ptr %1, align 8, !tbaa !5
  %16 = load i32, ptr %3, align 4, !tbaa !9
  %17 = call noundef ptr @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EEixEi(ptr noundef nonnull align 8 dereferenceable(20) %15, i32 noundef %16)
  store ptr %17, ptr %4, align 8, !tbaa !5
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = icmp ne ptr %18, null
  br i1 %19, label %20, label %22

20:                                               ; preds = %14
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN4juce9PopupMenu13HelperClasses10MenuWindow11dismissMenuEPKNS0_4ItemE(ptr noundef nonnull align 8 dereferenceable(424) %21, ptr noundef null)
  br label %22

22:                                               ; preds = %20, %14
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  br label %9, !llvm.loop !11

23:                                               ; preds = %13
  %24 = load i32, ptr %2, align 4, !tbaa !9
  %25 = icmp sgt i32 %24, 0
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #4
  ret i1 %25
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(20) ptr @_ZN4juce9PopupMenu13HelperClasses10MenuWindow16getActiveWindowsEv() #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EEixEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce9PopupMenu13HelperClasses10MenuWindow11dismissMenuEPKNS0_4ItemE(ptr noundef nonnull align 8 dereferenceable(424), ptr noundef) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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}
!11 = distinct !{!11, !12}
!12 = !{!"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"

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce9PopupMenu21dismissAllActiveMenusEv() local_unnamed_addr #0 align 2 {
  %1 = tail call noundef nonnull align 8 dereferenceable(20) ptr @_ZN4juce9PopupMenu13HelperClasses10MenuWindow16getActiveWindowsEv()
  %2 = tail call noundef i32 @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20) %1) #3
  %3 = icmp sgt i32 %2, 0
  br i1 %3, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %7, %0
  ret i1 %3

.lr.ph:                                           ; preds = %0, %7
  %.in = phi i32 [ %4, %7 ], [ %2, %0 ]
  %4 = add nsw i32 %.in, -1
  %5 = tail call noundef ptr @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EEixEi(ptr noundef nonnull align 8 dereferenceable(20) %1, i32 noundef %4)
  %.not = icmp eq ptr %5, null
  br i1 %.not, label %7, label %6

6:                                                ; preds = %.lr.ph
  tail call void @_ZN4juce9PopupMenu13HelperClasses10MenuWindow11dismissMenuEPKNS0_4ItemE(ptr noundef nonnull align 8 dereferenceable(424) %5, ptr noundef null)
  br label %7

7:                                                ; preds = %6, %.lr.ph
  %8 = icmp ugt i32 %.in, 1
  br i1 %8, label %.lr.ph, label %._crit_edge, !llvm.loop !5
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(20) ptr @_ZN4juce9PopupMenu13HelperClasses10MenuWindow16getActiveWindowsEv() local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce5ArrayIPNS_9PopupMenu13HelperClasses10MenuWindowENS_20DummyCriticalSectionELi0EEixEi(ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4juce9PopupMenu13HelperClasses10MenuWindow11dismissMenuEPKNS0_4ItemE(ptr noundef nonnull align 8 dereferenceable(424), ptr noundef) local_unnamed_addr #0 align 2

attributes #0 = { 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 #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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass