; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/juce_audio_basics.ll (ZN4juce16MidiRPNGenerator8generateEiiibb)

; 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::MidiBuffer" = type { %"class.juce::Array" }
%"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::MidiMessage" = type <{ %"union.juce::MidiMessage::PackedData", double, i32, [4 x i8] }>
%"union.juce::MidiMessage::PackedData" = type { ptr }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; 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 @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce16MidiRPNGenerator8generateEiiibb(ptr dead_on_unwind noalias writable sret(%"class.juce::MidiBuffer") align 8 %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i1 noundef zeroext %4, i1 noundef zeroext %5) #1 align 2 personality ptr @__gxx_personality_v0 {
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i8, align 1
  %12 = alloca i8, align 1
  %13 = alloca i8, align 1
  %14 = alloca i8, align 1
  %15 = alloca i8, align 1
  %16 = alloca i8, align 1
  %17 = alloca i8, align 1
  %18 = alloca i1, align 1
  %19 = alloca %"class.juce::MidiMessage", align 8
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  %22 = alloca %"class.juce::MidiMessage", align 8
  %23 = alloca %"class.juce::MidiMessage", align 8
  %24 = alloca %"class.juce::MidiMessage", align 8
  store ptr %0, ptr %7, align 8
  store i32 %1, ptr %8, align 4, !tbaa !5
  store i32 %2, ptr %9, align 4, !tbaa !5
  store i32 %3, ptr %10, align 4, !tbaa !5
  %25 = zext i1 %4 to i8
  store i8 %25, ptr %11, align 1, !tbaa !9
  %26 = zext i1 %5 to i8
  store i8 %26, ptr %12, align 1, !tbaa !9
  br label %27

27:                                               ; preds = %6
  br label %28

28:                                               ; preds = %27
  br label %29

29:                                               ; preds = %28
  br label %30

30:                                               ; preds = %29
  br label %31

31:                                               ; preds = %30
  br label %32

32:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #2
  %33 = load i32, ptr %9, align 4, !tbaa !5
  %34 = and i32 %33, 127
  %35 = trunc i32 %34 to i8
  store i8 %35, ptr %13, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #2
  %36 = load i32, ptr %9, align 4, !tbaa !5
  %37 = ashr i32 %36, 7
  %38 = trunc i32 %37 to i8
  store i8 %38, ptr %14, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #2
  %39 = load i8, ptr %12, align 1, !tbaa !9, !range !12, !noundef !13
  %40 = trunc i8 %39 to i1
  br i1 %40, label %41, label %46

41:                                               ; preds = %32
  %42 = load i32, ptr %10, align 4, !tbaa !5
  %43 = and i32 %42, 127
  %44 = trunc i32 %43 to i8
  %45 = zext i8 %44 to i32
  br label %47

46:                                               ; preds = %32
  br label %47

47:                                               ; preds = %46, %41
  %48 = phi i32 [ %45, %41 ], [ 0, %46 ]
  %49 = trunc i32 %48 to i8
  store i8 %49, ptr %15, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #2
  %50 = load i8, ptr %12, align 1, !tbaa !9, !range !12, !noundef !13
  %51 = trunc i8 %50 to i1
  br i1 %51, label %52, label %56

52:                                               ; preds = %47
  %53 = load i32, ptr %10, align 4, !tbaa !5
  %54 = ashr i32 %53, 7
  %55 = trunc i32 %54 to i8
  br label %59

56:                                               ; preds = %47
  %57 = load i32, ptr %10, align 4, !tbaa !5
  %58 = trunc i32 %57 to i8
  br label %59

59:                                               ; preds = %56, %52
  %60 = phi i8 [ %55, %52 ], [ %58, %56 ]
  store i8 %60, ptr %16, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #2
  %61 = load i32, ptr %8, align 4, !tbaa !5
  %62 = add nsw i32 176, %61
  %63 = sub nsw i32 %62, 1
  %64 = trunc i32 %63 to i8
  store i8 %64, ptr %17, align 1, !tbaa !11
  store i1 false, ptr %18, align 1
  call void @_ZN4juce10MidiBufferC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #2
  %65 = load i8, ptr %17, align 1, !tbaa !11
  %66 = zext i8 %65 to i32
  %67 = load i8, ptr %11, align 1, !tbaa !9, !range !12, !noundef !13
  %68 = trunc i8 %67 to i1
  %69 = zext i1 %68 to i64
  %70 = select i1 %68, i32 98, i32 100
  %71 = load i8, ptr %13, align 1, !tbaa !11
  %72 = zext i8 %71 to i32
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %19, i32 noundef %66, i32 noundef %70, i32 noundef %72, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %19, i32 noundef 0)
          to label %73 unwind label %91

73:                                               ; preds = %59
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %19) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #2
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #2
  %74 = load i8, ptr %17, align 1, !tbaa !11
  %75 = zext i8 %74 to i32
  %76 = load i8, ptr %11, align 1, !tbaa !9, !range !12, !noundef !13
  %77 = trunc i8 %76 to i1
  %78 = zext i1 %77 to i64
  %79 = select i1 %77, i32 99, i32 101
  %80 = load i8, ptr %14, align 1, !tbaa !11
  %81 = zext i8 %80 to i32
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %22, i32 noundef %75, i32 noundef %79, i32 noundef %81, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %22, i32 noundef 0)
          to label %82 unwind label %95

82:                                               ; preds = %73
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %22) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #2
  %83 = load i8, ptr %12, align 1, !tbaa !9, !range !12, !noundef !13
  %84 = trunc i8 %83 to i1
  br i1 %84, label %85, label %103

85:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #2
  %86 = load i8, ptr %17, align 1, !tbaa !11
  %87 = zext i8 %86 to i32
  %88 = load i8, ptr %15, align 1, !tbaa !11
  %89 = zext i8 %88 to i32
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %23, i32 noundef %87, i32 noundef 38, i32 noundef %89, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %23, i32 noundef 0)
          to label %90 unwind label %99

90:                                               ; preds = %85
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %23) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #2
  br label %103

91:                                               ; preds = %59
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %20, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %21, align 4
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %19) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #2
  br label %116

95:                                               ; preds = %73
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %20, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %21, align 4
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %22) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #2
  br label %116

99:                                               ; preds = %85
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %20, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %21, align 4
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %23) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #2
  br label %116

103:                                              ; preds = %90, %82
  call void @llvm.lifetime.start.p0(i64 24, ptr %24) #2
  %104 = load i8, ptr %17, align 1, !tbaa !11
  %105 = zext i8 %104 to i32
  %106 = load i8, ptr %16, align 1, !tbaa !11
  %107 = zext i8 %106 to i32
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %24, i32 noundef %105, i32 noundef 6, i32 noundef %107, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %24, i32 noundef 0)
          to label %108 unwind label %110

108:                                              ; preds = %103
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %24) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #2
  store i1 true, ptr %18, align 1
  %109 = load i1, ptr %18, align 1
  br i1 %109, label %115, label %114

110:                                              ; preds = %103
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %20, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %21, align 4
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %24) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #2
  br label %116

114:                                              ; preds = %108
  call void @_ZN4juce10MidiBufferD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  br label %115

115:                                              ; preds = %114, %108
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #2
  ret void

116:                                              ; preds = %110, %99, %95, %91
  call void @_ZN4juce10MidiBufferD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #2
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #2
  br label %117

117:                                              ; preds = %116
  %118 = load ptr, ptr %20, align 8
  %119 = load i32, ptr %21, align 4
  %120 = insertvalue { ptr, i32 } poison, ptr %118, 0
  %121 = insertvalue { ptr, i32 } %120, i32 %119, 1
  resume { ptr, i32 } %121
}

declare void @_ZN4juce10MidiBufferC1Ev(ptr)

declare void @_ZN4juce10MidiBufferD1Ev(ptr)

declare void @_ZN4juce11MidiMessageC1Eiiid(ptr, i32, i32, i32, double)

declare void @_ZN4juce11MidiMessageD1Ev(ptr)

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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{i8 0, i8 2}
!13 = !{}


; 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"

%"class.juce::MidiBuffer" = type { %"class.juce::Array" }
%"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::MidiMessage" = type <{ %"union.juce::MidiMessage::PackedData", double, i32, [4 x i8] }>
%"union.juce::MidiMessage::PackedData" = type { ptr }

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress 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 @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(20), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce16MidiRPNGenerator8generateEiiibb(ptr dead_on_unwind noalias writable sret(%"class.juce::MidiBuffer") align 8 %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i1 noundef zeroext %4, i1 noundef zeroext %5) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %7 = alloca %"class.juce::MidiMessage", align 8
  %8 = alloca %"class.juce::MidiMessage", align 8
  %9 = alloca %"class.juce::MidiMessage", align 8
  %10 = alloca %"class.juce::MidiMessage", align 8
  %11 = and i32 %2, 127
  %12 = and i32 %3, 127
  %13 = lshr i32 %3, 7
  %.v = select i1 %5, i32 %13, i32 %3
  %14 = add i32 %1, 175
  tail call void @_ZN4juce10MidiBufferC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #2
  %15 = and i32 %14, 255
  %16 = select i1 %4, i32 98, i32 100
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %7, i32 noundef %15, i32 noundef %16, i32 noundef %11, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %7, i32 noundef 0)
          to label %17 unwind label %24

17:                                               ; preds = %6
  %18 = lshr i32 %2, 7
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %7) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #2
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #2
  %19 = select i1 %4, i32 99, i32 101
  %20 = and i32 %18, 255
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %8, i32 noundef %15, i32 noundef %19, i32 noundef %20, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %8, i32 noundef 0)
          to label %21 unwind label %26

21:                                               ; preds = %17
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %8) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #2
  br i1 %5, label %22, label %30

22:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #2
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %9, i32 noundef %15, i32 noundef 38, i32 noundef %12, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %9, i32 noundef 0)
          to label %23 unwind label %28

23:                                               ; preds = %22
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %9) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #2
  br label %30

24:                                               ; preds = %6
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %7) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #2
  br label %35

26:                                               ; preds = %17
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %8) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #2
  br label %35

28:                                               ; preds = %22
  %29 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %9) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #2
  br label %35

30:                                               ; preds = %23, %21
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #2
  %31 = and i32 %.v, 255
  call void @_ZN4juce11MidiMessageC1Eiiid(ptr noundef nonnull align 8 dereferenceable(20) %10, i32 noundef %15, i32 noundef 6, i32 noundef %31, double noundef 0.000000e+00) #2
  invoke void @_ZN4juce10MidiBuffer8addEventERKNS_11MidiMessageEi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(20) %10, i32 noundef 0)
          to label %32 unwind label %33

32:                                               ; preds = %30
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %10) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #2
  ret void

33:                                               ; preds = %30
  %34 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4juce11MidiMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(20) %10) #2
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #2
  br label %35

35:                                               ; preds = %33, %28, %26, %24
  %.pn = phi { ptr, i32 } [ %34, %33 ], [ %29, %28 ], [ %27, %26 ], [ %25, %24 ]
  call void @_ZN4juce10MidiBufferD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  resume { ptr, i32 } %.pn
}

declare void @_ZN4juce10MidiBufferC1Ev(ptr) local_unnamed_addr

declare void @_ZN4juce10MidiBufferD1Ev(ptr) local_unnamed_addr

declare void @_ZN4juce11MidiMessageC1Eiiid(ptr, i32, i32, i32, double) local_unnamed_addr

declare void @_ZN4juce11MidiMessageD1Ev(ptr) local_unnamed_addr

attributes #0 = { mustprogress 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 = { 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)"}


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