; LLVM IR from HiFi-LoFi/FFTConvolver :: FFTConvolver.ll (ZN12fftconvolver12FFTConvolver5resetEv)

; 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.fftconvolver::FFTConvolver" = type { ptr, i64, i64, i64, i64, %"class.std::vector", %"class.std::vector", %"class.fftconvolver::Buffer", %"class.audiofft::AudioFFT", %"class.fftconvolver::SplitComplex", %"class.fftconvolver::SplitComplex", %"class.fftconvolver::Buffer", i64, %"class.fftconvolver::Buffer", i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<fftconvolver::SplitComplex *, std::allocator<fftconvolver::SplitComplex *>>::_Vector_impl" }
%"struct.std::_Vector_base<fftconvolver::SplitComplex *, std::allocator<fftconvolver::SplitComplex *>>::_Vector_impl" = type { %"struct.std::_Vector_base<fftconvolver::SplitComplex *, std::allocator<fftconvolver::SplitComplex *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fftconvolver::SplitComplex *, std::allocator<fftconvolver::SplitComplex *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.audiofft::AudioFFT" = type { %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.fftconvolver::SplitComplex" = type { i64, %"class.fftconvolver::Buffer", %"class.fftconvolver::Buffer" }
%"class.fftconvolver::Buffer" = type { ptr, ptr, i64 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN12fftconvolver12SplitComplexD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12fftconvolver12FFTConvolver5resetEv(ptr noundef nonnull align 8 dereferenceable(296) %0) #1 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca i64, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %4 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  store i64 0, ptr %3, align 8, !tbaa !9
  br label %5

5:                                                ; preds = %26, %1
  %6 = load i64, ptr %3, align 8, !tbaa !9
  %7 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 3
  %8 = load i64, ptr %7, align 8, !tbaa !11
  %9 = icmp ult i64 %6, %8
  br i1 %9, label %11, label %10

10:                                               ; preds = %5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %29

11:                                               ; preds = %5
  %12 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 5
  %13 = load i64, ptr %3, align 8, !tbaa !9
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %13) #5
  %15 = load ptr, ptr %14, align 8, !tbaa !5
  %16 = icmp eq ptr %15, null
  br i1 %16, label %18, label %17

17:                                               ; preds = %11
  call void @_ZN12fftconvolver12SplitComplexD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %15) #5
  call void @_ZdlPvm(ptr noundef %15, i64 noundef 56) #6
  br label %18

18:                                               ; preds = %17, %11
  %19 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 6
  %20 = load i64, ptr %3, align 8, !tbaa !9
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %20) #5
  %22 = load ptr, ptr %21, align 8, !tbaa !5
  %23 = icmp eq ptr %22, null
  br i1 %23, label %25, label %24

24:                                               ; preds = %18
  call void @_ZN12fftconvolver12SplitComplexD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %22) #5
  call void @_ZdlPvm(ptr noundef %22, i64 noundef 56) #6
  br label %25

25:                                               ; preds = %24, %18
  br label %26

26:                                               ; preds = %25
  %27 = load i64, ptr %3, align 8, !tbaa !9
  %28 = add i64 %27, 1
  store i64 %28, ptr %3, align 8, !tbaa !9
  br label %5, !llvm.loop !26

29:                                               ; preds = %10
  %30 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 1
  store i64 0, ptr %30, align 8, !tbaa !28
  %31 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 2
  store i64 0, ptr %31, align 8, !tbaa !29
  %32 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 3
  store i64 0, ptr %32, align 8, !tbaa !11
  %33 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 4
  store i64 0, ptr %33, align 8, !tbaa !30
  %34 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 5
  call void @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %34) #5
  %35 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 6
  call void @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #5
  %36 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 7
  call void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %36)
  %37 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 8
  call void @_ZN8audiofft8AudioFFT4initEm(ptr noundef nonnull align 8 dereferenceable(8) %37, i64 noundef 0)
  %38 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 9
  call void @_ZN12fftconvolver12SplitComplex5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %38)
  %39 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 10
  call void @_ZN12fftconvolver12SplitComplex5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %39)
  %40 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 11
  call void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %40)
  %41 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 12
  store i64 0, ptr %41, align 8, !tbaa !31
  %42 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 13
  call void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %42)
  %43 = getelementptr inbounds %"class.fftconvolver::FFTConvolver", ptr %4, i32 0, i32 14
  store i64 0, ptr %43, align 8, !tbaa !32
  ret void
}

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

declare void @_ZN8audiofft8AudioFFT4initEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12fftconvolver12SplitComplex5clearEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 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 = { 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 = { nobuiltin nounwind "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { "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 #5 = { nounwind }
attributes #6 = { builtin 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 = !{!"long", !7, i64 0}
!11 = !{!12, !10, i64 24}
!12 = !{!"_ZTSN12fftconvolver12FFTConvolverE", !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !13, i64 40, !13, i64 64, !17, i64 88, !18, i64 112, !25, i64 120, !25, i64 176, !17, i64 232, !10, i64 256, !17, i64 264, !10, i64 288}
!13 = !{!"_ZTSSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE", !14, i64 0}
!14 = !{!"_ZTSSt12_Vector_baseIPN12fftconvolver12SplitComplexESaIS2_EE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIPN12fftconvolver12SplitComplexESaIS2_EE12_Vector_implE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIPN12fftconvolver12SplitComplexESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!17 = !{!"_ZTSN12fftconvolver6BufferIfEE", !6, i64 8, !10, i64 16}
!18 = !{!"_ZTSN8audiofft8AudioFFTE", !19, i64 0}
!19 = !{!"_ZTSSt10unique_ptrIN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EE", !20, i64 0}
!20 = !{!"_ZTSSt15__uniq_ptr_dataIN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_ELb1ELb1EE", !21, i64 0}
!21 = !{!"_ZTSSt15__uniq_ptr_implIN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EE", !22, i64 0}
!22 = !{!"_ZTSSt5tupleIJPN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EEE", !23, i64 0}
!23 = !{!"_ZTSSt11_Tuple_implILm0EJPN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EEE", !24, i64 0}
!24 = !{!"_ZTSSt10_Head_baseILm0EPN8audiofft6detail12AudioFFTImplELb0EE", !6, i64 0}
!25 = !{!"_ZTSN12fftconvolver12SplitComplexE", !10, i64 0, !17, i64 8, !17, i64 32}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}
!28 = !{!12, !10, i64 8}
!29 = !{!12, !10, i64 16}
!30 = !{!12, !10, i64 32}
!31 = !{!12, !10, i64 256}
!32 = !{!12, !10, i64 288}


; 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
declare dso_local void @_ZN12fftconvolver12SplitComplexD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12fftconvolver12FFTConvolver5resetEv(ptr noundef nonnull align 8 dereferenceable(296) %0) local_unnamed_addr #1 align 2 {
  %2 = getelementptr inbounds i8, ptr %0, i64 24
  %3 = load i64, ptr %2, align 8, !tbaa !5
  %.not = icmp eq i64 %3, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %1
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  %5 = getelementptr inbounds i8, ptr %0, i64 64
  br label %17

._crit_edge:                                      ; preds = %27, %1
  %6 = getelementptr inbounds i8, ptr %0, i64 8
  %7 = getelementptr inbounds i8, ptr %0, i64 40
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(32) %6, i8 0, i64 32, i1 false)
  tail call void @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  %8 = getelementptr inbounds i8, ptr %0, i64 64
  tail call void @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  %9 = getelementptr inbounds i8, ptr %0, i64 88
  tail call void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %9)
  %10 = getelementptr inbounds i8, ptr %0, i64 112
  tail call void @_ZN8audiofft8AudioFFT4initEm(ptr noundef nonnull align 8 dereferenceable(8) %10, i64 noundef 0)
  %11 = getelementptr inbounds i8, ptr %0, i64 120
  tail call void @_ZN12fftconvolver12SplitComplex5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %11)
  %12 = getelementptr inbounds i8, ptr %0, i64 176
  tail call void @_ZN12fftconvolver12SplitComplex5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %12)
  %13 = getelementptr inbounds i8, ptr %0, i64 232
  tail call void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %13)
  %14 = getelementptr inbounds i8, ptr %0, i64 256
  store i64 0, ptr %14, align 8, !tbaa !24
  %15 = getelementptr inbounds i8, ptr %0, i64 264
  tail call void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
  %16 = getelementptr inbounds i8, ptr %0, i64 288
  store i64 0, ptr %16, align 8, !tbaa !25
  ret void

17:                                               ; preds = %.lr.ph, %27
  %.06 = phi i64 [ 0, %.lr.ph ], [ %28, %27 ]
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.06) #5
  %19 = load ptr, ptr %18, align 8, !tbaa !26
  %20 = icmp eq ptr %19, null
  br i1 %20, label %22, label %21

21:                                               ; preds = %17
  tail call void @_ZN12fftconvolver12SplitComplexD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %19) #5
  tail call void @_ZdlPvm(ptr noundef nonnull %19, i64 noundef 56) #6
  br label %22

22:                                               ; preds = %21, %17
  %23 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %.06) #5
  %24 = load ptr, ptr %23, align 8, !tbaa !26
  %25 = icmp eq ptr %24, null
  br i1 %25, label %27, label %26

26:                                               ; preds = %22
  tail call void @_ZN12fftconvolver12SplitComplexD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %24) #5
  tail call void @_ZdlPvm(ptr noundef nonnull %24, i64 noundef 56) #6
  br label %27

27:                                               ; preds = %22, %26
  %28 = add nuw i64 %.06, 1
  %29 = load i64, ptr %2, align 8, !tbaa !5
  %30 = icmp ult i64 %28, %29
  br i1 %30, label %17, label %._crit_edge, !llvm.loop !27
}

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12fftconvolver6BufferIfE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

declare void @_ZN8audiofft8AudioFFT4initEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12fftconvolver12SplitComplex5clearEv(ptr noundef nonnull align 8 dereferenceable(56)) local_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) #4

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 = { 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 = { nobuiltin nounwind "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 = { "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 #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }
attributes #6 = { builtin 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, !7, i64 24}
!6 = !{!"_ZTSN12fftconvolver12FFTConvolverE", !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !10, i64 40, !10, i64 64, !15, i64 88, !16, i64 112, !23, i64 120, !23, i64 176, !15, i64 232, !7, i64 256, !15, i64 264, !7, i64 288}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIPN12fftconvolver12SplitComplexESaIS2_EE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIPN12fftconvolver12SplitComplexESaIS2_EE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIPN12fftconvolver12SplitComplexESaIS2_EE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIPN12fftconvolver12SplitComplexESaIS2_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{!"_ZTSN12fftconvolver6BufferIfEE", !14, i64 8, !7, i64 16}
!16 = !{!"_ZTSN8audiofft8AudioFFTE", !17, i64 0}
!17 = !{!"_ZTSSt10unique_ptrIN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EE", !18, i64 0}
!18 = !{!"_ZTSSt15__uniq_ptr_dataIN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_ELb1ELb1EE", !19, i64 0}
!19 = !{!"_ZTSSt15__uniq_ptr_implIN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EE", !20, i64 0}
!20 = !{!"_ZTSSt5tupleIJPN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EEE", !21, i64 0}
!21 = !{!"_ZTSSt11_Tuple_implILm0EJPN8audiofft6detail12AudioFFTImplESt14default_deleteIS2_EEE", !22, i64 0}
!22 = !{!"_ZTSSt10_Head_baseILm0EPN8audiofft6detail12AudioFFTImplELb0EE", !14, i64 0}
!23 = !{!"_ZTSN12fftconvolver12SplitComplexE", !7, i64 0, !15, i64 8, !15, i64 32}
!24 = !{!6, !7, i64 256}
!25 = !{!6, !7, i64 288}
!26 = !{!14, !14, i64 0}
!27 = distinct !{!27, !28}
!28 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,MemCpyOptPass,SROAPass,SimplifyCFGPass,TailCallElimPass