; LLVM IR from glaretechnologies/substrata :: resonance-audio/resonance_audio/dsp (biquad_filter)

; 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.NullLogger = type { i8 }
%class.FatalLogger = type { %"class.std::__cxx11::basic_ostringstream" }
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.vraudio::BiquadFilter" = type <{ %"struct.std::array", i8, [7 x i8], i64, %"struct.std::array", i64, float, %"struct.vraudio::BiquadCoefficients", %"struct.vraudio::BiquadCoefficients", [4 x i8] }>
%"struct.std::array" = type { [2 x float] }
%"struct.vraudio::BiquadCoefficients" = type { %"struct.std::array.0", %"struct.std::array.0" }
%"struct.std::array.0" = type { [3 x float] }

@.str = external hidden unnamed_addr constant [114 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7vraudio12BiquadFilterC2ERKNS_18BiquadCoefficientsEm(ptr noundef nonnull align 8 dereferenceable(92) %0, ptr noundef nonnull align 4 dereferenceable(24) %1, i64 noundef %2) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca %class.NullLogger, align 1
  %8 = alloca %class.FatalLogger, align 8
  %9 = alloca i1, align 1
  %10 = alloca i1, align 1
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %class.NullLogger, align 1
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i64 %2, ptr %6, align 8, !tbaa !9
  %14 = load ptr, ptr %4, align 8
  %15 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 0
  %16 = getelementptr inbounds %"struct.std::array", ptr %15, i32 0, i32 0
  store float 0.000000e+00, ptr %16, align 4, !tbaa !11
  %17 = getelementptr inbounds float, ptr %16, i64 1
  store float 0.000000e+00, ptr %17, align 4, !tbaa !11
  %18 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 1
  store i8 0, ptr %18, align 8, !tbaa !13
  %19 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 3
  store i64 0, ptr %19, align 8, !tbaa !19
  %20 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 4
  %21 = getelementptr inbounds %"struct.std::array", ptr %20, i32 0, i32 0
  store float 0.000000e+00, ptr %21, align 4, !tbaa !11
  %22 = getelementptr inbounds float, ptr %21, i64 1
  store float 0.000000e+00, ptr %22, align 4, !tbaa !11
  %23 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 5
  %24 = load i64, ptr %6, align 8, !tbaa !9
  %25 = icmp ugt i64 %24, 256
  br i1 %25, label %26, label %27

26:                                               ; preds = %3
  br label %29

27:                                               ; preds = %3
  %28 = load i64, ptr %6, align 8, !tbaa !9
  br label %29

29:                                               ; preds = %27, %26
  %30 = phi i64 [ 256, %26 ], [ %28, %27 ]
  store i64 %30, ptr %23, align 8, !tbaa !20
  %31 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 6
  %32 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 5
  %33 = load i64, ptr %32, align 8, !tbaa !20
  %34 = uitofp i64 %33 to float
  %35 = fdiv float 1.000000e+00, %34
  store float %35, ptr %31, align 8, !tbaa !21
  %36 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 7
  call void @_ZN7vraudio18BiquadCoefficientsC2Ev(ptr noundef nonnull align 4 dereferenceable(24) %36)
  %37 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 8
  call void @_ZN7vraudio18BiquadCoefficientsC2Ev(ptr noundef nonnull align 4 dereferenceable(24) %37)
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #3
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #3
  %39 = getelementptr inbounds %"class.vraudio::BiquadFilter", ptr %14, i32 0, i32 8
  %40 = getelementptr inbounds %"struct.vraudio::BiquadCoefficients", ptr %39, i32 0, i32 0
  %41 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm3EEixEm(ptr noundef nonnull align 4 dereferenceable(12) %40, i64 noundef 0) #3
  %42 = load float, ptr %41, align 4, !tbaa !11
  %43 = fcmp ogt float %42, 0x3EB0C6F7A0000000
  store i1 false, ptr %9, align 1
  store i1 false, ptr %10, align 1
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #3
  br i1 %43, label %47, label %44

44:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 376, ptr %8) #3
  store i1 true, ptr %9, align 1
  call void @_ZN11FatalLoggerC2EPKci(ptr noundef nonnull align 8 dereferenceable(376) %8, ptr noundef @.str, i32 noundef 46)
  store i1 true, ptr %10, align 1
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN11FatalLogger9GetStreamEv(ptr noundef nonnull align 8 dereferenceable(376) %8)
          to label %46 unwind label %59

46:                                               ; preds = %44
  br label %50

47:                                               ; preds = %29
  %48 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %49 unwind label %63

49:                                               ; preds = %47
  br label %50

50:                                               ; preds = %49, %46
  %51 = phi ptr [ %45, %46 ], [ %48, %49 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #3
  %52 = load i1, ptr %10, align 1
  br i1 %52, label %53, label %54

53:                                               ; preds = %50
  call void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376) %8) #3
  br label %54

54:                                               ; preds = %53, %50
  %55 = load i1, ptr %9, align 1
  br i1 %55, label %56, label %57

56:                                               ; preds = %54
  call void @llvm.lifetime.end.p0(i64 376, ptr %8) #3
  br label %57

57:                                               ; preds = %56, %54
  %58 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN7vraudio12BiquadFilter15SetCoefficientsERKNS_18BiquadCoefficientsE(ptr noundef nonnull align 8 dereferenceable(92) %14, ptr noundef nonnull align 4 dereferenceable(24) %58)
  ret void

59:                                               ; preds = %44
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %11, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %12, align 4
  br label %67

63:                                               ; preds = %47
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %11, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #3
  br label %67

67:                                               ; preds = %63, %59
  %68 = load i1, ptr %10, align 1
  br i1 %68, label %69, label %70

69:                                               ; preds = %67
  call void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376) %8) #3
  br label %70

70:                                               ; preds = %69, %67
  %71 = load i1, ptr %9, align 1
  br i1 %71, label %72, label %73

72:                                               ; preds = %70
  call void @llvm.lifetime.end.p0(i64 376, ptr %8) #3
  br label %73

73:                                               ; preds = %72, %70
  br label %74

74:                                               ; preds = %73
  %75 = load ptr, ptr %11, align 8
  %76 = load i32, ptr %12, align 4
  %77 = insertvalue { ptr, i32 } poison, ptr %75, 0
  %78 = insertvalue { ptr, i32 } %77, i32 %76, 1
  resume { ptr, i32 } %78
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7vraudio18BiquadCoefficientsC2Ev(ptr noundef nonnull align 4 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1)) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm3EEixEm(ptr noundef nonnull align 4 dereferenceable(12), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FatalLoggerC2EPKci(ptr noundef nonnull align 8 dereferenceable(376), ptr noundef, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN11FatalLogger9GetStreamEv(ptr noundef nonnull align 8 dereferenceable(376)) #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7vraudio12BiquadFilter15SetCoefficientsERKNS_18BiquadCoefficientsE(ptr noundef nonnull align 8 dereferenceable(92), ptr noundef nonnull align 4 dereferenceable(24)) #2 align 2

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{!14, !16, i64 8}
!14 = !{!"_ZTSN7vraudio12BiquadFilterE", !15, i64 0, !16, i64 8, !10, i64 16, !15, i64 24, !10, i64 32, !12, i64 40, !17, i64 44, !17, i64 68}
!15 = !{!"_ZTSSt5arrayIfLm2EE", !7, i64 0}
!16 = !{!"bool", !7, i64 0}
!17 = !{!"_ZTSN7vraudio18BiquadCoefficientsE", !18, i64 0, !18, i64 12}
!18 = !{!"_ZTSSt5arrayIfLm3EE", !7, i64 0}
!19 = !{!14, !10, i64 16}
!20 = !{!14, !10, i64 32}
!21 = !{!14, !12, i64 40}


; 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.NullLogger = type { i8 }
%class.FatalLogger = type { %"class.std::__cxx11::basic_ostringstream" }
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }

@.str = external hidden unnamed_addr constant [114 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7vraudio12BiquadFilterC2ERKNS_18BiquadCoefficientsEm(ptr noundef nonnull align 8 dereferenceable(92) %0, ptr noundef nonnull align 4 dereferenceable(24) %1, i64 noundef %2) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %class.NullLogger, align 1
  %5 = alloca %class.FatalLogger, align 8
  %6 = alloca %class.NullLogger, align 1
  %7 = getelementptr inbounds i8, ptr %0, i64 16
  %8 = getelementptr inbounds i8, ptr %0, i64 32
  %9 = tail call i64 @llvm.umin.i64(i64 %2, i64 256)
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(9) %0, i8 0, i64 9, i1 false)
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %7, i8 0, i64 16, i1 false)
  store i64 %9, ptr %8, align 8, !tbaa !5
  %10 = getelementptr inbounds i8, ptr %0, i64 40
  %11 = uitofp nneg i64 %9 to float
  %12 = fdiv float 1.000000e+00, %11
  store float %12, ptr %10, align 8, !tbaa !15
  %13 = getelementptr inbounds i8, ptr %0, i64 44
  tail call void @_ZN7vraudio18BiquadCoefficientsC2Ev(ptr noundef nonnull align 4 dereferenceable(24) %13)
  %14 = getelementptr inbounds i8, ptr %0, i64 68
  tail call void @_ZN7vraudio18BiquadCoefficientsC2Ev(ptr noundef nonnull align 4 dereferenceable(24) %14)
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #5
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %4)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  %16 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm3EEixEm(ptr noundef nonnull align 4 dereferenceable(12) %14, i64 noundef 0) #5
  %17 = load float, ptr %16, align 4, !tbaa !16
  %18 = fcmp ule float %17, 0x3EB0C6F7A0000000
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #5
  br i1 %18, label %21, label %19

19:                                               ; preds = %3
  %20 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %6)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  br label %.critedge

21:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %5) #5
  call void @_ZN11FatalLoggerC2EPKci(ptr noundef nonnull align 8 dereferenceable(376) %5, ptr noundef nonnull @.str, i32 noundef 46)
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN11FatalLogger9GetStreamEv(ptr noundef nonnull align 8 dereferenceable(376) %5)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  call void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376) %5) #5
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %5) #5
  br label %.critedge

.critedge:                                        ; preds = %19, %21
  call void @_ZN7vraudio12BiquadFilter15SetCoefficientsERKNS_18BiquadCoefficientsE(ptr noundef nonnull align 8 dereferenceable(92) %0, ptr noundef nonnull align 4 dereferenceable(24) %1)
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7vraudio18BiquadCoefficientsC2Ev(ptr noundef nonnull align 4 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm3EEixEm(ptr noundef nonnull align 4 dereferenceable(12), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FatalLoggerC2EPKci(ptr noundef nonnull align 8 dereferenceable(376), ptr noundef, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN11FatalLogger9GetStreamEv(ptr noundef nonnull align 8 dereferenceable(376)) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7vraudio12BiquadFilter15SetCoefficientsERKNS_18BiquadCoefficientsE(ptr noundef nonnull align 8 dereferenceable(92), ptr noundef nonnull align 4 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umin.i64(i64, i64) #3

; 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 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { 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, !11, i64 32}
!6 = !{!"_ZTSN7vraudio12BiquadFilterE", !7, i64 0, !10, i64 8, !11, i64 16, !7, i64 24, !11, i64 32, !12, i64 40, !13, i64 44, !13, i64 68}
!7 = !{!"_ZTSSt5arrayIfLm2EE", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"bool", !8, i64 0}
!11 = !{!"long", !8, i64 0}
!12 = !{!"float", !8, i64 0}
!13 = !{!"_ZTSN7vraudio18BiquadCoefficientsE", !14, i64 0, !14, i64 12}
!14 = !{!"_ZTSSt5arrayIfLm3EE", !8, i64 0}
!15 = !{!6, !12, i64 40}
!16 = !{!12, !12, i64 0}


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