; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_gui_basics.ll (ZN4juce8ComboBox15selectIfEnabledEi)

; 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"

%"struct.juce::PopupMenu::Item" = type { %"class.juce::String", i32, %"class.juce::ScopedPointer.433", %"class.juce::ScopedPointer.89", %"class.juce::ReferenceCountedObjectPtr.434", %"class.juce::ReferenceCountedObjectPtr.435", ptr, %"class.juce::String", %"class.juce::Colour", i8, i8, i8, i8 }
%"class.juce::ScopedPointer.433" = type { ptr }
%"class.juce::ScopedPointer.89" = type { ptr }
%"class.juce::ReferenceCountedObjectPtr.434" = type { ptr }
%"class.juce::ReferenceCountedObjectPtr.435" = type { ptr }
%"class.juce::String" = type { %"class.juce::CharPointer_UTF8" }
%"class.juce::CharPointer_UTF8" = type { ptr }
%"class.juce::Colour" = type { %"class.juce::PixelARGB" }
%"class.juce::PixelARGB" = type { %union.anon.77 }
%union.anon.77 = type { i32 }

; 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 @_ZN4juce8ComboBox20setSelectedItemIndexEiNS_16NotificationTypeE(ptr noundef nonnull align 8 dereferenceable(380), i32 noundef, i32 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce8ComboBox15getItemForIndexEi(ptr noundef nonnull align 8 dereferenceable(380), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce8ComboBox15selectIfEnabledEi(ptr noundef nonnull align 8 dereferenceable(380) %0, i32 noundef %1) #1 align 2 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  %8 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #3
  %9 = load i32, ptr %5, align 4, !tbaa !9
  %10 = call noundef ptr @_ZNK4juce8ComboBox15getItemForIndexEi(ptr noundef nonnull align 8 dereferenceable(380) %8, i32 noundef %9) #3
  store ptr %10, ptr %6, align 8, !tbaa !5
  %11 = load ptr, ptr %6, align 8, !tbaa !5
  %12 = icmp ne ptr %11, null
  br i1 %12, label %13, label %21

13:                                               ; preds = %2
  %14 = load ptr, ptr %6, align 8, !tbaa !5
  %15 = getelementptr inbounds %"struct.juce::PopupMenu::Item", ptr %14, i32 0, i32 9
  %16 = load i8, ptr %15, align 4, !tbaa !11, !range !22, !noundef !23
  %17 = trunc i8 %16 to i1
  br i1 %17, label %18, label %20

18:                                               ; preds = %13
  %19 = load i32, ptr %5, align 4, !tbaa !9
  call void @_ZN4juce8ComboBox20setSelectedItemIndexEiNS_16NotificationTypeE(ptr noundef nonnull align 8 dereferenceable(380) %8, i32 noundef %19, i32 noundef 3)
  store i1 true, ptr %3, align 1
  store i32 1, ptr %7, align 4
  br label %22

20:                                               ; preds = %13
  br label %21

21:                                               ; preds = %20, %2
  store i32 0, ptr %7, align 4
  br label %22

22:                                               ; preds = %21, %18
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #3
  %23 = load i32, ptr %7, align 4
  switch i32 %23, label %27 [
    i32 0, label %24
    i32 1, label %25
  ]

24:                                               ; preds = %22
  store i1 false, ptr %3, align 1
  br label %25

25:                                               ; preds = %24, %22
  %26 = load i1, ptr %3, align 1
  ret i1 %26

27:                                               ; preds = %22
  unreachable
}

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 = !{!12, !21, i64 68}
!12 = !{!"_ZTSN4juce9PopupMenu4ItemE", !13, i64 0, !10, i64 8, !15, i64 16, !16, i64 24, !17, i64 32, !18, i64 40, !6, i64 48, !13, i64 56, !19, i64 64, !21, i64 68, !21, i64 69, !21, i64 70, !21, i64 71}
!13 = !{!"_ZTSN4juce6StringE", !14, i64 0}
!14 = !{!"_ZTSN4juce16CharPointer_UTF8E", !6, i64 0}
!15 = !{!"_ZTSN4juce13ScopedPointerINS_9PopupMenuEEE", !6, i64 0}
!16 = !{!"_ZTSN4juce13ScopedPointerINS_8DrawableEEE", !6, i64 0}
!17 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_9PopupMenu15CustomComponentEEE", !6, i64 0}
!18 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_9PopupMenu14CustomCallbackEEE", !6, i64 0}
!19 = !{!"_ZTSN4juce6ColourE", !20, i64 0}
!20 = !{!"_ZTSN4juce9PixelARGBE", !7, i64 0}
!21 = !{!"bool", !7, i64 0}
!22 = !{i8 0, i8 2}
!23 = !{}


; 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 @_ZN4juce8ComboBox20setSelectedItemIndexEiNS_16NotificationTypeE(ptr noundef nonnull align 8 dereferenceable(380), i32 noundef, i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4juce8ComboBox15getItemForIndexEi(ptr noundef nonnull align 8 dereferenceable(380), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4juce8ComboBox15selectIfEnabledEi(ptr noundef nonnull align 8 dereferenceable(380) %0, i32 noundef %1) local_unnamed_addr #0 align 2 {
  %3 = tail call noundef ptr @_ZNK4juce8ComboBox15getItemForIndexEi(ptr noundef nonnull align 8 dereferenceable(380) %0, i32 noundef %1) #2
  %.not = icmp eq ptr %3, null
  br i1 %.not, label %9, label %4

4:                                                ; preds = %2
  %5 = getelementptr inbounds i8, ptr %3, i64 68
  %6 = load i8, ptr %5, align 4, !tbaa !5, !range !20, !noundef !21
  %7 = trunc nuw i8 %6 to i1
  br i1 %7, label %8, label %9

8:                                                ; preds = %4
  tail call void @_ZN4juce8ComboBox20setSelectedItemIndexEiNS_16NotificationTypeE(ptr noundef nonnull align 8 dereferenceable(380) %0, i32 noundef %1, i32 noundef 3)
  br label %9

9:                                                ; preds = %2, %4, %8
  %.0 = phi i1 [ true, %8 ], [ false, %4 ], [ false, %2 ]
  ret i1 %.0
}

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, !19, i64 68}
!6 = !{!"_ZTSN4juce9PopupMenu4ItemE", !7, i64 0, !12, i64 8, !13, i64 16, !14, i64 24, !15, i64 32, !16, i64 40, !9, i64 48, !7, i64 56, !17, i64 64, !19, i64 68, !19, i64 69, !19, i64 70, !19, i64 71}
!7 = !{!"_ZTSN4juce6StringE", !8, i64 0}
!8 = !{!"_ZTSN4juce16CharPointer_UTF8E", !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"int", !10, i64 0}
!13 = !{!"_ZTSN4juce13ScopedPointerINS_9PopupMenuEEE", !9, i64 0}
!14 = !{!"_ZTSN4juce13ScopedPointerINS_8DrawableEEE", !9, i64 0}
!15 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_9PopupMenu15CustomComponentEEE", !9, i64 0}
!16 = !{!"_ZTSN4juce25ReferenceCountedObjectPtrINS_9PopupMenu14CustomCallbackEEE", !9, i64 0}
!17 = !{!"_ZTSN4juce6ColourE", !18, i64 0}
!18 = !{!"_ZTSN4juce9PixelARGBE", !10, i64 0}
!19 = !{!"bool", !10, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}


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