; 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::ResamplingAudioSource" = type { %"class.juce::AudioSource", %"class.juce::OptionalScopedPointer.85", double, double, %"class.juce::AudioBuffer", i32, i32, double, [6 x double], %"class.juce::SpinLock", i32, %"class.juce::HeapBlock.106", %"class.juce::HeapBlock.107", %"class.juce::HeapBlock.108" }
%"class.juce::AudioSource" = type { ptr }
%"class.juce::OptionalScopedPointer.85" = type <{ %"class.juce::ScopedPointer.86", i8, [7 x i8] }>
%"class.juce::ScopedPointer.86" = type { ptr }
%"class.juce::AudioBuffer" = type <{ i32, i32, i64, ptr, %"class.juce::HeapBlock.0", [32 x ptr], i8, [7 x i8] }>
%"class.juce::HeapBlock.0" = type { ptr }
%"class.juce::SpinLock" = type { %"class.juce::Atomic" }
%"class.juce::Atomic" = type { i32, [4 x i8] }
%"class.juce::HeapBlock.106" = type { ptr }
%"class.juce::HeapBlock.107" = type { ptr }
%"class.juce::HeapBlock.108" = type { ptr }

@_ZTVN4juce21ResamplingAudioSourceE = external dso_local unnamed_addr constant { [7 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4juce7zeromemEPvm(ptr noundef, i64 noundef) #0

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4juce8SpinLockC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce11AudioBufferIfEC2Ev(ptr noundef nonnull align 8 dereferenceable(289)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce11AudioSourceC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce21OptionalScopedPointerINS_11AudioSourceEEC2EPS1_b(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef, i1 noundef zeroext) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4juce21ResamplingAudioSourceC2EPNS_11AudioSourceEbi(ptr noundef nonnull align 8 dereferenceable(440) %0, ptr noundef %1, i1 noundef zeroext %2, i32 noundef %3) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i8, align 1
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  %11 = zext i1 %2 to i8
  store i8 %11, ptr %7, align 1, !tbaa !9
  store i32 %3, ptr %8, align 4, !tbaa !11
  %12 = load ptr, ptr %5, align 8
  call void @_ZN4juce11AudioSourceC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #3
  store ptr getelementptr inbounds inrange(-16, 40) ({ [7 x ptr] }, ptr @_ZTVN4juce21ResamplingAudioSourceE, i32 0, i32 0, i32 2), ptr %12, align 8, !tbaa !13
  %13 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 1
  %14 = load ptr, ptr %6, align 8, !tbaa !5
  %15 = load i8, ptr %7, align 1, !tbaa !9, !range !15, !noundef !16
  %16 = trunc i8 %15 to i1
  invoke void @_ZN4juce21OptionalScopedPointerINS_11AudioSourceEEC2EPS1_b(ptr noundef nonnull align 8 dereferenceable(9) %13, ptr noundef %14, i1 noundef zeroext %16)
          to label %17 unwind label %35

17:                                               ; preds = %4
  %18 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 2
  store double 1.000000e+00, ptr %18, align 8, !tbaa !17
  %19 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 3
  store double 1.000000e+00, ptr %19, align 8, !tbaa !31
  %20 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 4
  call void @_ZN4juce11AudioBufferIfEC2Ev(ptr noundef nonnull align 8 dereferenceable(289) %20) #3
  %21 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 5
  store i32 0, ptr %21, align 8, !tbaa !32
  %22 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 6
  store i32 0, ptr %22, align 4, !tbaa !33
  %23 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 7
  store double 0.000000e+00, ptr %23, align 8, !tbaa !34
  %24 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 9
  call void @_ZN4juce8SpinLockC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %24) #3
  %25 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 10
  %26 = load i32, ptr %8, align 4, !tbaa !11
  store i32 %26, ptr %25, align 8, !tbaa !35
  %27 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 11
  call void @_ZN4juce9HeapBlockIPfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %27) #3
  %28 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 12
  call void @_ZN4juce9HeapBlockIPKfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %28) #3
  %29 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 13
  call void @_ZN4juce9HeapBlockINS_21ResamplingAudioSource11FilterStateELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %29) #3
  br label %30

30:                                               ; preds = %17
  br label %31

31:                                               ; preds = %30
  br label %32

32:                                               ; preds = %31
  %33 = getelementptr inbounds %"class.juce::ResamplingAudioSource", ptr %12, i32 0, i32 8
  %34 = getelementptr inbounds [6 x double], ptr %33, i64 0, i64 0
  call void @_ZN4juce7zeromemEPvm(ptr noundef %34, i64 noundef 48) #3
  ret void

35:                                               ; preds = %4
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %9, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %10, align 4
  call void @_ZN4juce11AudioSourceD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #3
  br label %39

39:                                               ; preds = %35
  %40 = load ptr, ptr %9, align 8
  %41 = load i32, ptr %10, align 4
  %42 = insertvalue { ptr, i32 } poison, ptr %40, 0
  %43 = insertvalue { ptr, i32 } %42, i32 %41, 1
  resume { ptr, i32 } %43
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce9HeapBlockIPfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce9HeapBlockIPKfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce9HeapBlockINS_21ResamplingAudioSource11FilterStateELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce11AudioSourceD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

attributes #0 = { inlinehint 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 = { 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 = { 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 #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 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}
!15 = !{i8 0, i8 2}
!16 = !{}
!17 = !{!18, !22, i64 24}
!18 = !{!"_ZTSN4juce21ResamplingAudioSourceE", !19, i64 0, !20, i64 8, !22, i64 24, !22, i64 32, !23, i64 40, !12, i64 336, !12, i64 340, !22, i64 344, !7, i64 352, !26, i64 400, !12, i64 408, !28, i64 416, !29, i64 424, !30, i64 432}
!19 = !{!"_ZTSN4juce11AudioSourceE"}
!20 = !{!"_ZTSN4juce21OptionalScopedPointerINS_11AudioSourceEEE", !21, i64 0, !10, i64 8}
!21 = !{!"_ZTSN4juce13ScopedPointerINS_11AudioSourceEEE", !6, i64 0}
!22 = !{!"double", !7, i64 0}
!23 = !{!"_ZTSN4juce11AudioBufferIfEE", !12, i64 0, !12, i64 4, !24, i64 8, !6, i64 16, !25, i64 24, !7, i64 32, !10, i64 288}
!24 = !{!"long", !7, i64 0}
!25 = !{!"_ZTSN4juce9HeapBlockIcLb1EEE", !6, i64 0}
!26 = !{!"_ZTSN4juce8SpinLockE", !27, i64 0}
!27 = !{!"_ZTSN4juce6AtomicIiEE", !12, i64 0}
!28 = !{!"_ZTSN4juce9HeapBlockIPfLb0EEE", !6, i64 0}
!29 = !{!"_ZTSN4juce9HeapBlockIPKfLb0EEE", !6, i64 0}
!30 = !{!"_ZTSN4juce9HeapBlockINS_21ResamplingAudioSource11FilterStateELb0EEE", !6, i64 0}
!31 = !{!18, !22, i64 32}
!32 = !{!18, !12, i64 336}
!33 = !{!18, !12, i64 340}
!34 = !{!18, !22, i64 344}
!35 = !{!18, !12, i64 408}


; 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"

@_ZTVN4juce21ResamplingAudioSourceE = external dso_local unnamed_addr constant { [7 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4juce7zeromemEPvm(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4juce8SpinLockC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce11AudioBufferIfEC2Ev(ptr noundef nonnull align 8 dereferenceable(289)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce11AudioSourceC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce21OptionalScopedPointerINS_11AudioSourceEEC2EPS1_b(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef, i1 noundef zeroext) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4juce21ResamplingAudioSourceC2EPNS_11AudioSourceEbi(ptr noundef nonnull align 8 dereferenceable(440) %0, ptr noundef %1, i1 noundef zeroext %2, i32 noundef %3) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZN4juce11AudioSourceC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #3
  store ptr getelementptr inbounds inrange(-16, 40) (i8, ptr @_ZTVN4juce21ResamplingAudioSourceE, i64 16), ptr %0, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @_ZN4juce21OptionalScopedPointerINS_11AudioSourceEEC2EPS1_b(ptr noundef nonnull align 8 dereferenceable(9) %5, ptr noundef %1, i1 noundef zeroext %2)
  %6 = getelementptr inbounds i8, ptr %0, i64 24
  store <2 x double> <double 1.000000e+00, double 1.000000e+00>, ptr %6, align 8, !tbaa !8
  %7 = getelementptr inbounds i8, ptr %0, i64 40
  tail call void @_ZN4juce11AudioBufferIfEC2Ev(ptr noundef nonnull align 8 dereferenceable(289) %7) #3
  %8 = getelementptr inbounds i8, ptr %0, i64 336
  %9 = getelementptr inbounds i8, ptr %0, i64 400
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %8, i8 0, i64 16, i1 false)
  tail call void @_ZN4juce8SpinLockC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #3
  %10 = getelementptr inbounds i8, ptr %0, i64 408
  store i32 %3, ptr %10, align 8, !tbaa !11
  %11 = getelementptr inbounds i8, ptr %0, i64 416
  tail call void @_ZN4juce9HeapBlockIPfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #3
  %12 = getelementptr inbounds i8, ptr %0, i64 424
  tail call void @_ZN4juce9HeapBlockIPKfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #3
  %13 = getelementptr inbounds i8, ptr %0, i64 432
  tail call void @_ZN4juce9HeapBlockINS_21ResamplingAudioSource11FilterStateELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %13) #3
  %14 = getelementptr inbounds i8, ptr %0, i64 352
  tail call void @_ZN4juce7zeromemEPvm(ptr noundef nonnull %14, i64 noundef 48) #3
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce9HeapBlockIPfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce9HeapBlockIPKfLb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4juce9HeapBlockINS_21ResamplingAudioSource11FilterStateELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

attributes #0 = { inlinehint 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 = { 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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"double", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!12, !19, i64 408}
!12 = !{!"_ZTSN4juce21ResamplingAudioSourceE", !13, i64 0, !14, i64 8, !9, i64 24, !9, i64 32, !18, i64 40, !19, i64 336, !19, i64 340, !9, i64 344, !10, i64 352, !22, i64 400, !19, i64 408, !24, i64 416, !25, i64 424, !26, i64 432}
!13 = !{!"_ZTSN4juce11AudioSourceE"}
!14 = !{!"_ZTSN4juce21OptionalScopedPointerINS_11AudioSourceEEE", !15, i64 0, !17, i64 8}
!15 = !{!"_ZTSN4juce13ScopedPointerINS_11AudioSourceEEE", !16, i64 0}
!16 = !{!"any pointer", !10, i64 0}
!17 = !{!"bool", !10, i64 0}
!18 = !{!"_ZTSN4juce11AudioBufferIfEE", !19, i64 0, !19, i64 4, !20, i64 8, !16, i64 16, !21, i64 24, !10, i64 32, !17, i64 288}
!19 = !{!"int", !10, i64 0}
!20 = !{!"long", !10, i64 0}
!21 = !{!"_ZTSN4juce9HeapBlockIcLb1EEE", !16, i64 0}
!22 = !{!"_ZTSN4juce8SpinLockE", !23, i64 0}
!23 = !{!"_ZTSN4juce6AtomicIiEE", !19, i64 0}
!24 = !{!"_ZTSN4juce9HeapBlockIPfLb0EEE", !16, i64 0}
!25 = !{!"_ZTSN4juce9HeapBlockIPKfLb0EEE", !16, i64 0}
!26 = !{!"_ZTSN4juce9HeapBlockINS_21ResamplingAudioSource11FilterStateELb0EEE", !16, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass