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

; 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"

%"struct.vraudio::BiquadCoefficients" = type { %"struct.std::array", %"struct.std::array" }
%"struct.std::array" = type { [3 x float] }
%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 [130 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7vraudio33ComputeBandPassBiquadCoefficientsEifi(ptr dead_on_unwind noalias writable sret(%"struct.vraudio::BiquadCoefficients") align 4 %0, i32 noundef %1, float noundef %2, i32 noundef %3) #0 personality ptr @__gxx_personality_v0 {
  %5 = alloca i32, align 4
  %6 = alloca float, align 4
  %7 = alloca i32, align 4
  %8 = alloca %class.NullLogger, align 1
  %9 = alloca %class.NullLogger, align 1
  %10 = alloca %class.NullLogger, align 1
  %11 = alloca %class.FatalLogger, align 8
  %12 = alloca i1, align 1
  %13 = alloca i1, align 1
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca %class.NullLogger, align 1
  %17 = alloca float, align 4
  %18 = alloca float, align 4
  %19 = alloca float, align 4
  %20 = alloca float, align 4
  store i32 %1, ptr %5, align 4, !tbaa !5
  store float %2, ptr %6, align 4, !tbaa !9
  store i32 %3, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #5
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %8)
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #5
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %9)
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %10)
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  %24 = load float, ptr %6, align 4, !tbaa !9
  %25 = load i32, ptr %5, align 4, !tbaa !5
  %26 = sitofp i32 %25 to float
  %27 = fmul float 5.000000e-01, %26
  %28 = fcmp olt float %24, %27
  store i1 false, ptr %12, align 1
  store i1 false, ptr %13, align 1
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #5
  br i1 %28, label %32, label %29

29:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 376, ptr %11) #5
  store i1 true, ptr %12, align 1
  call void @_ZN11FatalLoggerC2EPKci(ptr noundef nonnull align 8 dereferenceable(376) %11, ptr noundef @.str, i32 noundef 51)
  store i1 true, ptr %13, align 1
  %30 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN11FatalLogger9GetStreamEv(ptr noundef nonnull align 8 dereferenceable(376) %11)
          to label %31 unwind label %71

31:                                               ; preds = %29
  br label %35

32:                                               ; preds = %4
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %34 unwind label %75

34:                                               ; preds = %32
  br label %35

35:                                               ; preds = %34, %31
  %36 = phi ptr [ %30, %31 ], [ %33, %34 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  %37 = load i1, ptr %13, align 1
  br i1 %37, label %38, label %39

38:                                               ; preds = %35
  call void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376) %11) #5
  br label %39

39:                                               ; preds = %38, %35
  %40 = load i1, ptr %12, align 1
  br i1 %40, label %41, label %42

41:                                               ; preds = %39
  call void @llvm.lifetime.end.p0(i64 376, ptr %11) #5
  br label %42

42:                                               ; preds = %41, %39
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  %43 = load float, ptr %6, align 4, !tbaa !9
  %44 = fmul float 0x401921FB60000000, %43
  %45 = load i32, ptr %5, align 4, !tbaa !5
  %46 = sitofp i32 %45 to float
  %47 = fdiv float %44, %46
  store float %47, ptr %17, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #5
  %48 = load float, ptr %17, align 4, !tbaa !9
  %49 = call noundef float @_ZSt3cosf(float noundef %48)
  store float %49, ptr %18, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #5
  %50 = load float, ptr %17, align 4, !tbaa !9
  %51 = call noundef float @_ZSt3sinf(float noundef %50)
  store float %51, ptr %19, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #5
  %52 = load float, ptr %19, align 4, !tbaa !9
  %53 = load i32, ptr %7, align 4, !tbaa !5
  %54 = sitofp i32 %53 to float
  %55 = fmul float 0x3FD62E4300000000, %54
  %56 = load float, ptr %17, align 4, !tbaa !9
  %57 = fmul float %55, %56
  %58 = load float, ptr %19, align 4, !tbaa !9
  %59 = fdiv float %57, %58
  %60 = call float @sinhf(float noundef %59) #5
  %61 = fmul float %52, %60
  store float %61, ptr %20, align 4, !tbaa !9
  %62 = load float, ptr %20, align 4, !tbaa !9
  %63 = fadd float 1.000000e+00, %62
  %64 = load float, ptr %18, align 4, !tbaa !9
  %65 = fmul float -2.000000e+00, %64
  %66 = load float, ptr %20, align 4, !tbaa !9
  %67 = fsub float 1.000000e+00, %66
  %68 = load float, ptr %20, align 4, !tbaa !9
  %69 = load float, ptr %20, align 4, !tbaa !9
  %70 = fneg float %69
  call void @_ZN7vraudio18BiquadCoefficientsC2Effffff(ptr noundef nonnull align 4 dereferenceable(24) %0, float noundef %63, float noundef %65, float noundef %67, float noundef %68, float noundef 0.000000e+00, float noundef %70)
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  ret void

71:                                               ; preds = %29
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %14, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %15, align 4
  br label %79

75:                                               ; preds = %32
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %14, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  br label %79

79:                                               ; preds = %75, %71
  %80 = load i1, ptr %13, align 1
  br i1 %80, label %81, label %82

81:                                               ; preds = %79
  call void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376) %11) #5
  br label %82

82:                                               ; preds = %81, %79
  %83 = load i1, ptr %12, align 1
  br i1 %83, label %84, label %85

84:                                               ; preds = %82
  call void @llvm.lifetime.end.p0(i64 376, ptr %11) #5
  br label %85

85:                                               ; preds = %84, %82
  br label %86

86:                                               ; preds = %85
  %87 = load ptr, ptr %14, align 8
  %88 = load i32, ptr %15, align 4
  %89 = insertvalue { ptr, i32 } poison, ptr %87, 0
  %90 = insertvalue { ptr, i32 } %89, i32 %88, 1
  resume { ptr, i32 } %90
}

; 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 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt3cosf(float noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt3sinf(float noundef) #3

; Function Attrs: nounwind
declare float @sinhf(float noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7vraudio18BiquadCoefficientsC2Effffff(ptr noundef nonnull align 4 dereferenceable(24), float noundef, float noundef, float noundef, float noundef, float noundef, float noundef) unnamed_addr #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 = { 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 #4 = { 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 #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, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !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"

%"struct.vraudio::BiquadCoefficients" = type { %"struct.std::array", %"struct.std::array" }
%"struct.std::array" = type { [3 x float] }
%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 [130 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7vraudio33ComputeBandPassBiquadCoefficientsEifi(ptr dead_on_unwind noalias writable sret(%"struct.vraudio::BiquadCoefficients") align 4 %0, i32 noundef %1, float noundef %2, i32 noundef %3) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %5 = alloca %class.NullLogger, align 1
  %6 = alloca %class.NullLogger, align 1
  %7 = alloca %class.NullLogger, align 1
  %8 = alloca %class.FatalLogger, align 8
  %9 = alloca %class.NullLogger, align 1
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #5
  %10 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %5)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #5
  %11 = 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
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #5
  %12 = 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 nonnull %7) #5
  %13 = sitofp i32 %1 to float
  %14 = fmul float %13, 5.000000e-01
  %15 = fcmp ule float %14, %2
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #5
  br i1 %15, label %18, label %16

16:                                               ; preds = %4
  %17 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10NullLogger9GetStreamEv(ptr noundef nonnull align 1 dereferenceable(1) %9)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  br label %.critedge

18:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %8) #5
  call void @_ZN11FatalLoggerC2EPKci(ptr noundef nonnull align 8 dereferenceable(376) %8, ptr noundef nonnull @.str, i32 noundef 51)
  %19 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN11FatalLogger9GetStreamEv(ptr noundef nonnull align 8 dereferenceable(376) %8)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @_ZN11FatalLoggerD2Ev(ptr noundef nonnull align 8 dereferenceable(376) %8) #5
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %8) #5
  br label %.critedge

.critedge:                                        ; preds = %16, %18
  %20 = fmul float %2, 0x401921FB60000000
  %21 = fdiv float %20, %13
  %22 = call noundef float @_ZSt3cosf(float noundef %21)
  %23 = call noundef float @_ZSt3sinf(float noundef %21)
  %24 = sitofp i32 %3 to float
  %25 = fmul float %24, 0x3FD62E4300000000
  %26 = fmul float %21, %25
  %27 = fdiv float %26, %23
  %28 = call float @sinhf(float noundef %27) #5
  %29 = fmul float %23, %28
  %30 = fadd float %29, 1.000000e+00
  %31 = fmul float %22, -2.000000e+00
  %32 = fsub float 1.000000e+00, %29
  %33 = fneg float %29
  call void @_ZN7vraudio18BiquadCoefficientsC2Effffff(ptr noundef nonnull align 4 dereferenceable(24) %0, float noundef %30, float noundef %31, float noundef %32, float noundef %29, float noundef 0.000000e+00, float noundef %33)
  ret void
}

; 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 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt3cosf(float noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt3sinf(float noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @sinhf(float noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7vraudio18BiquadCoefficientsC2Effffff(ptr noundef nonnull align 4 dereferenceable(24), float noundef, float noundef, float noundef, float noundef, float noundef, float noundef) unnamed_addr #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 = { 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 = { 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 #4 = { mustprogress nofree nounwind willreturn memory(write) "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 }

!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,JumpThreadingPass,ReassociatePass,SROAPass,SimplifyCFGPass