; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_gui_basics.ll (ZNK4juce9Component7getPeerEv)

; 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::Component" = type <{ %"class.juce::MouseListener", %"class.juce::String", %"class.juce::String", ptr, %"class.juce::Rectangle", %"class.juce::ScopedPointer", %"class.juce::ScopedPointer.0", %"class.juce::Array", ptr, %"class.juce::MouseCursor", ptr, %"class.juce::ScopedPointer.1", %"class.juce::ScopedPointer.2", %"class.juce::ScopedPointer.3", %"class.juce::ListenerList", %"class.juce::NamedValueSet", %"class.juce::WeakReference<juce::Component>::Master", %union.anon, i8, [3 x i8] }>
%"class.juce::MouseListener" = type { ptr }
%"class.juce::String" = type { %"class.juce::CharPointer_UTF8" }
%"class.juce::CharPointer_UTF8" = type { ptr }
%"class.juce::Rectangle" = type { %"class.juce::Point", i32, i32 }
%"class.juce::Point" = type { i32, i32 }
%"class.juce::ScopedPointer" = type { ptr }
%"class.juce::ScopedPointer.0" = 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::MouseCursor" = type { ptr }
%"class.juce::ScopedPointer.1" = type { ptr }
%"class.juce::ScopedPointer.2" = type { ptr }
%"class.juce::ScopedPointer.3" = type { ptr }
%"class.juce::ListenerList" = type { %"class.juce::Array.4" }
%"class.juce::Array.4" = type { %"class.juce::ArrayAllocationBase.5", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.5" = type <{ %"class.juce::HeapBlock.6", i32, [4 x i8] }>
%"class.juce::HeapBlock.6" = type { ptr }
%"class.juce::NamedValueSet" = type { %"class.juce::Array.9" }
%"class.juce::Array.9" = type { %"class.juce::ArrayAllocationBase.10", i32, [4 x i8] }
%"class.juce::ArrayAllocationBase.10" = type <{ %"class.juce::HeapBlock.11", i32, [4 x i8] }>
%"class.juce::HeapBlock.11" = type { ptr }
%"class.juce::WeakReference<juce::Component>::Master" = type { %"class.juce::ReferenceCountedObjectPtr" }
%"class.juce::ReferenceCountedObjectPtr" = type { ptr }
%union.anon = type { i32 }

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZNK4juce9Component7getPeerEv(ptr noundef nonnull align 8 dereferenceable(197) %0) #0 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  %4 = load ptr, ptr %3, align 8
  %5 = getelementptr inbounds %"class.juce::Component", ptr %4, i32 0, i32 17
  %6 = load i16, ptr %5, align 8
  %7 = and i16 %6, 1
  %8 = trunc i16 %7 to i1
  br i1 %8, label %9, label %11

9:                                                ; preds = %1
  %10 = call noundef ptr @_ZN4juce13ComponentPeer10getPeerForEPKNS_9ComponentE(ptr noundef %4) #2
  store ptr %10, ptr %2, align 8
  br label %20

11:                                               ; preds = %1
  %12 = getelementptr inbounds %"class.juce::Component", ptr %4, i32 0, i32 3
  %13 = load ptr, ptr %12, align 8, !tbaa !9
  %14 = icmp eq ptr %13, null
  br i1 %14, label %15, label %16

15:                                               ; preds = %11
  store ptr null, ptr %2, align 8
  br label %20

16:                                               ; preds = %11
  %17 = getelementptr inbounds %"class.juce::Component", ptr %4, i32 0, i32 3
  %18 = load ptr, ptr %17, align 8, !tbaa !9
  %19 = call noundef ptr @_ZNK4juce9Component7getPeerEv(ptr noundef nonnull align 8 dereferenceable(197) %18)
  store ptr %19, ptr %2, align 8
  br label %20

20:                                               ; preds = %16, %15, %9
  %21 = load ptr, ptr %2, align 8
  ret ptr %21
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN4juce13ComponentPeer10getPeerForEPKNS_9ComponentE(ptr noundef) #1 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 = { 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 24}
!10 = !{!"_ZTSN4juce9ComponentE", !11, i64 0, !12, i64 8, !12, i64 16, !6, i64 24, !14, i64 32, !17, i64 48, !18, i64 56, !19, i64 64, !6, i64 88, !22, i64 96, !6, i64 104, !23, i64 112, !24, i64 120, !25, i64 128, !26, i64 136, !30, i64 160, !34, i64 184, !7, i64 192, !7, i64 196}
!11 = !{!"_ZTSN4juce13MouseListenerE"}
!12 = !{!"_ZTSN4juce6StringE", !13, i64 0}
!13 = !{!"_ZTSN4juce16CharPointer_UTF8E", !6, i64 0}
!14 = !{!"_ZTSN4juce9RectangleIiEE", !15, i64 0, !16, i64 8, !16, i64 12}
!15 = !{!"_ZTSN4juce5PointIiEE", !16, i64 0, !16, i64 4}
!16 = !{!"int", !7, i64 0}
!17 = !{!"_ZTSN4juce13ScopedPointerINS_9Component10PositionerEEE", !6, i64 0}
!18 = !{!"_ZTSN4juce13ScopedPointerINS_15AffineTransformEEE", !6, i64 0}
!19 = !{!"_ZTSN4juce5ArrayIPNS_9ComponentENS_20DummyCriticalSectionELi0EEE", !20, i64 0, !16, i64 16}
!20 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_9ComponentENS_20DummyCriticalSectionEEE", !21, i64 0, !16, i64 8}
!21 = !{!"_ZTSN4juce9HeapBlockIPNS_9ComponentELb0EEE", !6, i64 0}
!22 = !{!"_ZTSN4juce11MouseCursorE", !6, i64 0}
!23 = !{!"_ZTSN4juce13ScopedPointerINS_20CachedComponentImageEEE", !6, i64 0}
!24 = !{!"_ZTSN4juce13ScopedPointerINS_9Component17MouseListenerListEEE", !6, i64 0}
!25 = !{!"_ZTSN4juce13ScopedPointerINS_5ArrayIPNS_11KeyListenerENS_20DummyCriticalSectionELi0EEEEE", !6, i64 0}
!26 = !{!"_ZTSN4juce12ListenerListINS_17ComponentListenerENS_5ArrayIPS1_NS_20DummyCriticalSectionELi0EEEEE", !27, i64 0}
!27 = !{!"_ZTSN4juce5ArrayIPNS_17ComponentListenerENS_20DummyCriticalSectionELi0EEE", !28, i64 0, !16, i64 16}
!28 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_17ComponentListenerENS_20DummyCriticalSectionEEE", !29, i64 0, !16, i64 8}
!29 = !{!"_ZTSN4juce9HeapBlockIPNS_17ComponentListenerELb0EEE", !6, i64 0}
!30 = !{!"_ZTSN4juce13NamedValueSetE", !31, i64 0}
!31 = !{!"_ZTSN4juce5ArrayINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionELi0EEE", !32, i64 0, !16, i64 16}
!32 = !{!"_ZTSN4juce19ArrayAllocationBaseINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionEEE", !33, i64 0, !16, i64 8}
!33 = !{!"_ZTSN4juce9HeapBlockINS_13NamedValueSet10NamedValueELb0EEE", !6, i64 0}
!34 = !{!"_ZTSN4juce13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE6MasterE", !35, i64 0}
!35 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE13SharedPointerEEE", !6, 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
define dso_local noundef ptr @_ZNK4juce9Component7getPeerEv(ptr noundef nonnull align 8 dereferenceable(197) %0) local_unnamed_addr #0 align 2 {
  br label %tailrecurse

tailrecurse:                                      ; preds = %7, %1
  %.tr = phi ptr [ %0, %1 ], [ %9, %7 ]
  %2 = getelementptr inbounds i8, ptr %.tr, i64 192
  %3 = load i16, ptr %2, align 8
  %4 = trunc i16 %3 to i1
  br i1 %4, label %5, label %7

5:                                                ; preds = %tailrecurse
  %6 = tail call noundef ptr @_ZN4juce13ComponentPeer10getPeerForEPKNS_9ComponentE(ptr noundef nonnull %.tr) #1
  br label %.loopexit

7:                                                ; preds = %tailrecurse
  %8 = getelementptr inbounds i8, ptr %.tr, i64 24
  %9 = load ptr, ptr %8, align 8, !tbaa !5
  %10 = icmp eq ptr %9, null
  br i1 %10, label %.loopexit, label %tailrecurse

.loopexit:                                        ; preds = %7, %5
  %.0 = phi ptr [ %6, %5 ], [ null, %7 ]
  ret ptr %.0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN4juce13ComponentPeer10getPeerForEPKNS_9ComponentE(ptr noundef) 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 = { 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, !10, i64 24}
!6 = !{!"_ZTSN4juce9ComponentE", !7, i64 0, !8, i64 8, !8, i64 16, !10, i64 24, !13, i64 32, !16, i64 48, !17, i64 56, !18, i64 64, !10, i64 88, !21, i64 96, !10, i64 104, !22, i64 112, !23, i64 120, !24, i64 128, !25, i64 136, !29, i64 160, !33, i64 184, !11, i64 192, !11, i64 196}
!7 = !{!"_ZTSN4juce13MouseListenerE"}
!8 = !{!"_ZTSN4juce6StringE", !9, i64 0}
!9 = !{!"_ZTSN4juce16CharPointer_UTF8E", !10, i64 0}
!10 = !{!"any pointer", !11, i64 0}
!11 = !{!"omnipotent char", !12, i64 0}
!12 = !{!"Simple C++ TBAA"}
!13 = !{!"_ZTSN4juce9RectangleIiEE", !14, i64 0, !15, i64 8, !15, i64 12}
!14 = !{!"_ZTSN4juce5PointIiEE", !15, i64 0, !15, i64 4}
!15 = !{!"int", !11, i64 0}
!16 = !{!"_ZTSN4juce13ScopedPointerINS_9Component10PositionerEEE", !10, i64 0}
!17 = !{!"_ZTSN4juce13ScopedPointerINS_15AffineTransformEEE", !10, i64 0}
!18 = !{!"_ZTSN4juce5ArrayIPNS_9ComponentENS_20DummyCriticalSectionELi0EEE", !19, i64 0, !15, i64 16}
!19 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_9ComponentENS_20DummyCriticalSectionEEE", !20, i64 0, !15, i64 8}
!20 = !{!"_ZTSN4juce9HeapBlockIPNS_9ComponentELb0EEE", !10, i64 0}
!21 = !{!"_ZTSN4juce11MouseCursorE", !10, i64 0}
!22 = !{!"_ZTSN4juce13ScopedPointerINS_20CachedComponentImageEEE", !10, i64 0}
!23 = !{!"_ZTSN4juce13ScopedPointerINS_9Component17MouseListenerListEEE", !10, i64 0}
!24 = !{!"_ZTSN4juce13ScopedPointerINS_5ArrayIPNS_11KeyListenerENS_20DummyCriticalSectionELi0EEEEE", !10, i64 0}
!25 = !{!"_ZTSN4juce12ListenerListINS_17ComponentListenerENS_5ArrayIPS1_NS_20DummyCriticalSectionELi0EEEEE", !26, i64 0}
!26 = !{!"_ZTSN4juce5ArrayIPNS_17ComponentListenerENS_20DummyCriticalSectionELi0EEE", !27, i64 0, !15, i64 16}
!27 = !{!"_ZTSN4juce19ArrayAllocationBaseIPNS_17ComponentListenerENS_20DummyCriticalSectionEEE", !28, i64 0, !15, i64 8}
!28 = !{!"_ZTSN4juce9HeapBlockIPNS_17ComponentListenerELb0EEE", !10, i64 0}
!29 = !{!"_ZTSN4juce13NamedValueSetE", !30, i64 0}
!30 = !{!"_ZTSN4juce5ArrayINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionELi0EEE", !31, i64 0, !15, i64 16}
!31 = !{!"_ZTSN4juce19ArrayAllocationBaseINS_13NamedValueSet10NamedValueENS_20DummyCriticalSectionEEE", !32, i64 0, !15, i64 8}
!32 = !{!"_ZTSN4juce9HeapBlockINS_13NamedValueSet10NamedValueELb0EEE", !10, i64 0}
!33 = !{!"_ZTSN4juce13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE6MasterE", !34, i64 0}
!34 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_13WeakReferenceINS_9ComponentENS_22ReferenceCountedObjectEE13SharedPointerEEE", !10, i64 0}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass