; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode (juce_audio_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::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

; 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 void @_ZN4juce11MidiMessage9fullFrameEiiiiNS0_17SmpteTimecodeTypeE(ptr dead_on_unwind noalias writable sret(%"class.juce::MidiMessage") align 8 %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef %5) #1 align 2 {
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca [10 x i8], align 1
  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
  store i32 %4, ptr %11, align 4, !tbaa !5
  store i32 %5, ptr %12, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 10, ptr %13) #2
  store i8 -16, ptr %13, align 1, !tbaa !11
  %14 = getelementptr inbounds i8, ptr %13, i64 1
  store i8 127, ptr %14, align 1, !tbaa !11
  %15 = getelementptr inbounds i8, ptr %13, i64 2
  store i8 127, ptr %15, align 1, !tbaa !11
  %16 = getelementptr inbounds i8, ptr %13, i64 3
  store i8 1, ptr %16, align 1, !tbaa !11
  %17 = getelementptr inbounds i8, ptr %13, i64 4
  store i8 1, ptr %17, align 1, !tbaa !11
  %18 = getelementptr inbounds i8, ptr %13, i64 5
  %19 = load i32, ptr %8, align 4, !tbaa !5
  %20 = and i32 %19, 31
  %21 = load i32, ptr %12, align 4, !tbaa !9
  %22 = shl i32 %21, 5
  %23 = or i32 %20, %22
  %24 = trunc i32 %23 to i8
  store i8 %24, ptr %18, align 1, !tbaa !11
  %25 = getelementptr inbounds i8, ptr %13, i64 6
  %26 = load i32, ptr %9, align 4, !tbaa !5
  %27 = trunc i32 %26 to i8
  store i8 %27, ptr %25, align 1, !tbaa !11
  %28 = getelementptr inbounds i8, ptr %13, i64 7
  %29 = load i32, ptr %10, align 4, !tbaa !5
  %30 = trunc i32 %29 to i8
  store i8 %30, ptr %28, align 1, !tbaa !11
  %31 = getelementptr inbounds i8, ptr %13, i64 8
  %32 = load i32, ptr %11, align 4, !tbaa !5
  %33 = trunc i32 %32 to i8
  store i8 %33, ptr %31, align 1, !tbaa !11
  %34 = getelementptr inbounds i8, ptr %13, i64 9
  store i8 -9, ptr %34, align 1, !tbaa !11
  %35 = getelementptr inbounds [10 x i8], ptr %13, i64 0, i64 0
  call void @_ZN4juce11MidiMessageC1EPKvid(ptr noundef nonnull align 8 dereferenceable(20) %0, ptr noundef %35, i32 noundef 10, double noundef 0.000000e+00)
  call void @llvm.lifetime.end.p0(i64 10, ptr %13) #2
  ret void
}

declare void @_ZN4juce11MidiMessageC1EPKvid(ptr, ptr, i32, double)

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 = !{!"_ZTSN4juce11MidiMessage17SmpteTimecodeTypeE", !7, i64 0}
!11 = !{!7, !7, 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"

%"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

; 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
define dso_local void @_ZN4juce11MidiMessage9fullFrameEiiiiNS0_17SmpteTimecodeTypeE(ptr dead_on_unwind noalias writable sret(%"class.juce::MidiMessage") align 8 %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef %5) local_unnamed_addr #1 align 2 {
  %7 = alloca [10 x i8], align 4
  call void @llvm.lifetime.start.p0(i64 10, ptr nonnull %7) #2
  store <4 x i8> <i8 -16, i8 127, i8 127, i8 1>, ptr %7, align 4, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %7, i64 4
  store i8 1, ptr %8, align 4, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %7, i64 5
  %10 = and i32 %1, 31
  %11 = shl i32 %5, 5
  %12 = or disjoint i32 %11, %10
  %13 = trunc i32 %12 to i8
  store i8 %13, ptr %9, align 1, !tbaa !5
  %14 = getelementptr inbounds i8, ptr %7, i64 6
  %15 = trunc i32 %2 to i8
  store i8 %15, ptr %14, align 2, !tbaa !5
  %16 = getelementptr inbounds i8, ptr %7, i64 7
  %17 = trunc i32 %3 to i8
  store i8 %17, ptr %16, align 1, !tbaa !5
  %18 = getelementptr inbounds i8, ptr %7, i64 8
  %19 = trunc i32 %4 to i8
  store i8 %19, ptr %18, align 4, !tbaa !5
  %20 = getelementptr inbounds i8, ptr %7, i64 9
  store i8 -9, ptr %20, align 1, !tbaa !5
  call void @_ZN4juce11MidiMessageC1EPKvid(ptr noundef nonnull align 8 dereferenceable(20) %0, ptr noundef nonnull %7, i32 noundef 10, double noundef 0.000000e+00)
  call void @llvm.lifetime.end.p0(i64 10, ptr nonnull %7) #2
  ret void
}

declare void @_ZN4juce11MidiMessageC1EPKvid(ptr, ptr, i32, double) 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)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SLPVectorizerPass,SROAPass