; 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::Desktop" = type { %"class.juce::DeletedAtShutdown", %"class.juce::Timer", %"class.juce::AsyncUpdater", %"class.juce::ScopedPointer.16", %"class.juce::ListenerList.17", %"class.juce::ListenerList.23", %"class.juce::Array", %"class.juce::Array.29", %"class.juce::ScopedPointer.34", %"class.juce::Point.35", i32, i32, %"class.juce::ScopedPointer.36", %"class.juce::WeakReference.37", ptr, %"class.juce::Rectangle", i8, i32, float, [4 x i8], %"class.juce::ComponentAnimator" }
%"class.juce::DeletedAtShutdown" = type { ptr }
%"class.juce::Timer" = type { ptr, i32, i32, ptr, ptr }
%"class.juce::AsyncUpdater" = type { ptr, %"class.juce::ReferenceCountedObjectPtr.15" }
%"class.juce::ReferenceCountedObjectPtr.15" = type { ptr }
%"class.juce::ScopedPointer.16" = type { ptr }
%"class.juce::ListenerList.17" = type { %"class.juce::Array.18" }
%"class.juce::Array.18" = type { %"class.juce::ArrayAllocationBase.19", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.19" = type <{ %"class.juce::HeapBlock.20", i32, [4 x i8] }>
%"class.juce::HeapBlock.20" = type { ptr }
%"class.juce::ListenerList.23" = type { %"class.juce::Array.24" }
%"class.juce::Array.24" = type { %"class.juce::ArrayAllocationBase.25", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.25" = type <{ %"class.juce::HeapBlock.26", i32, [4 x i8] }>
%"class.juce::HeapBlock.26" = 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::Array.29" = type { %"class.juce::ArrayAllocationBase.30", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.30" = type <{ %"class.juce::HeapBlock.31", i32, [4 x i8] }>
%"class.juce::HeapBlock.31" = type { ptr }
%"class.juce::ScopedPointer.34" = type { ptr }
%"class.juce::Point.35" = type { float, float }
%"class.juce::ScopedPointer.36" = type { ptr }
%"class.juce::WeakReference.37" = type { %"class.juce::ReferenceCountedObjectPtr.38" }
%"class.juce::ReferenceCountedObjectPtr.38" = type { ptr }
%"class.juce::Rectangle" = type { %"class.juce::Point", i32, i32 }
%"class.juce::Point" = type { i32, i32 }
%"class.juce::ComponentAnimator" = type <{ %"class.juce::ChangeBroadcaster", %"class.juce::Timer", %"class.juce::OwnedArray", i32, [4 x i8] }>
%"class.juce::ChangeBroadcaster" = type { ptr, %"class.juce::ChangeBroadcaster::ChangeBroadcasterCallback", %"class.juce::ListenerList.39" }
%"class.juce::ChangeBroadcaster::ChangeBroadcasterCallback" = type { %"class.juce::AsyncUpdater", 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" = type { %"class.juce::ArrayAllocationBase.45", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.45" = type <{ %"class.juce::HeapBlock.46", i32, [4 x i8] }>
%"class.juce::HeapBlock.46" = 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: mustprogress uwtable
declare dso_local void @_ZN4juce9Component21sendLookAndFeelChangeEv(ptr noundef nonnull align 8 dereferenceable(197)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4juce7Desktop16getNumComponentsEv(ptr noundef nonnull align 8 dereferenceable(360)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce7Desktop12getComponentEi(ptr noundef nonnull align 8 dereferenceable(360), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13WeakReferenceINS_11LookAndFeelENS_22ReferenceCountedObjectEEaSEPS1_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce7Desktop21setDefaultLookAndFeelEPNS_11LookAndFeelE(ptr noundef nonnull align 8 dereferenceable(360) %0, ptr noundef %1) #1 align 2 {
  %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
  br label %8

8:                                                ; preds = %2
  br label %9

9:                                                ; preds = %8
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = getelementptr inbounds %"class.juce::Desktop", ptr %7, i32 0, i32 13
  %12 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13WeakReferenceINS_11LookAndFeelENS_22ReferenceCountedObjectEEaSEPS1_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef %10)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  %13 = call noundef i32 @_ZNK4juce7Desktop16getNumComponentsEv(ptr noundef nonnull align 8 dereferenceable(360) %7) #3
  store i32 %13, ptr %5, align 4, !tbaa !9
  br label %14

14:                                               ; preds = %26, %9
  %15 = load i32, ptr %5, align 4, !tbaa !9
  %16 = add nsw i32 %15, -1
  store i32 %16, ptr %5, align 4, !tbaa !9
  %17 = icmp sge i32 %16, 0
  br i1 %17, label %19, label %18

18:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %27

19:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #3
  %20 = load i32, ptr %5, align 4, !tbaa !9
  %21 = call noundef ptr @_ZNK4juce7Desktop12getComponentEi(ptr noundef nonnull align 8 dereferenceable(360) %7, i32 noundef %20) #3
  store ptr %21, ptr %6, align 8, !tbaa !5
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = icmp ne ptr %22, null
  br i1 %23, label %24, label %26

24:                                               ; preds = %19
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN4juce9Component21sendLookAndFeelChangeEv(ptr noundef nonnull align 8 dereferenceable(197) %25)
  br label %26

26:                                               ; preds = %24, %19
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #3
  br label %14, !llvm.loop !11

27:                                               ; preds = %18
  ret void
}

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 = { 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
declare dso_local void @_ZN4juce9Component21sendLookAndFeelChangeEv(ptr noundef nonnull align 8 dereferenceable(197)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4juce7Desktop16getNumComponentsEv(ptr noundef nonnull align 8 dereferenceable(360)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce7Desktop12getComponentEi(ptr noundef nonnull align 8 dereferenceable(360), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13WeakReferenceINS_11LookAndFeelENS_22ReferenceCountedObjectEEaSEPS1_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce7Desktop21setDefaultLookAndFeelEPNS_11LookAndFeelE(ptr noundef nonnull align 8 dereferenceable(360) %0, ptr noundef %1) local_unnamed_addr #0 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 192
  %4 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4juce13WeakReferenceINS_11LookAndFeelENS_22ReferenceCountedObjectEEaSEPS1_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef %1)
  %5 = tail call noundef i32 @_ZNK4juce7Desktop16getNumComponentsEv(ptr noundef nonnull align 8 dereferenceable(360) %0) #2
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %10, %2
  ret void

.lr.ph:                                           ; preds = %2, %10
  %.in = phi i32 [ %7, %10 ], [ %5, %2 ]
  %7 = add nsw i32 %.in, -1
  %8 = tail call noundef ptr @_ZNK4juce7Desktop12getComponentEi(ptr noundef nonnull align 8 dereferenceable(360) %0, i32 noundef %7) #2
  %.not = icmp eq ptr %8, null
  br i1 %.not, label %10, label %9

9:                                                ; preds = %.lr.ph
  tail call void @_ZN4juce9Component21sendLookAndFeelChangeEv(ptr noundef nonnull align 8 dereferenceable(197) %8)
  br label %10

10:                                               ; preds = %9, %.lr.ph
  %11 = icmp ugt i32 %.in, 1
  br i1 %11, label %.lr.ph, label %._crit_edge, !llvm.loop !5
}

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 = { 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,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass