; LLVM IR from sp-nitech/SPTK :: src/main (ipnorm)

; 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.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"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.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"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::allocator" = type { i8 }
%"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::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.0 }
%union.anon.0 = type { i32 }
%"class.sptk::MelCepstrumInversePowerNormalization" = type <{ ptr, i32, i8, [3 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.1" = type { i8 }

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@ya_optarg = external global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [7 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@ya_optind = external global i32, align 4
@.str.4 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [18 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.7 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator", align 1
  %16 = alloca i32, align 4
  %17 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::allocator", align 1
  %20 = alloca ptr, align 8
  %21 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator", align 1
  %24 = alloca %"class.std::basic_ifstream", align 8
  %25 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %26 = alloca %"class.std::__cxx11::basic_string", align 8
  %27 = alloca %"class.std::allocator", align 1
  %28 = alloca ptr, align 8
  %29 = alloca %"class.sptk::MelCepstrumInversePowerNormalization", align 8
  %30 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %31 = alloca %"class.std::__cxx11::basic_string", align 8
  %32 = alloca %"class.std::allocator", align 1
  %33 = alloca i32, align 4
  %34 = alloca %"class.std::vector", align 8
  %35 = alloca %"class.std::allocator.1", align 1
  %36 = alloca double, align 8
  %37 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %38 = alloca %"class.std::__cxx11::basic_string", align 8
  %39 = alloca %"class.std::allocator", align 1
  %40 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %41 = alloca %"class.std::__cxx11::basic_string", align 8
  %42 = alloca %"class.std::allocator", align 1
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  store i32 25, ptr %6, align 4, !tbaa !5
  br label %43

43:                                               ; preds = %98, %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  %44 = load i32, ptr %4, align 4, !tbaa !5
  %45 = load ptr, ptr %5, align 8, !tbaa !9
  %46 = call i32 @ya_getopt_long(i32 noundef %44, ptr noundef %45, ptr noundef @.str, ptr noundef null, ptr noundef null)
  store i32 %46, ptr %7, align 4, !tbaa !5
  %47 = load i32, ptr %7, align 4, !tbaa !5
  %48 = icmp eq i32 -1, %47
  br i1 %48, label %49, label %50

49:                                               ; preds = %43
  store i32 2, ptr %8, align 4
  br label %96

50:                                               ; preds = %43
  %51 = load i32, ptr %7, align 4, !tbaa !5
  switch i32 %51, label %94 [
    i32 109, label %52
    i32 104, label %93
  ]

52:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #7
  %53 = load ptr, ptr @ya_optarg, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %53, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %54 unwind label %69

54:                                               ; preds = %52
  %55 = invoke noundef zeroext i1 @_ZN4sptk22ConvertStringToIntegerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPi(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %6)
          to label %56 unwind label %73

56:                                               ; preds = %54
  br i1 %55, label %57, label %60

57:                                               ; preds = %56
  %58 = load i32, ptr %6, align 4, !tbaa !5
  %59 = icmp slt i32 %58, 0
  br label %60

60:                                               ; preds = %57, %56
  %61 = phi i1 [ true, %56 ], [ %59, %57 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #7
  br i1 %61, label %62, label %92

62:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 376, ptr %13) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %13)
  %63 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef @.str.1)
          to label %64 unwind label %78

64:                                               ; preds = %62
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %63, ptr noundef @.str.2)
          to label %66 unwind label %78

66:                                               ; preds = %64
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %67 unwind label %82

67:                                               ; preds = %66
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(112) %13)
          to label %68 unwind label %86

68:                                               ; preds = %67
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %13) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %13) #7
  br label %96

69:                                               ; preds = %52
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %11, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %12, align 4
  br label %77

73:                                               ; preds = %54
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %11, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #7
  br label %77

77:                                               ; preds = %73, %69
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #7
  br label %99

78:                                               ; preds = %64, %62
  %79 = landingpad { ptr, i32 }
          cleanup
  %80 = extractvalue { ptr, i32 } %79, 0
  store ptr %80, ptr %11, align 8
  %81 = extractvalue { ptr, i32 } %79, 1
  store i32 %81, ptr %12, align 4
  br label %91

82:                                               ; preds = %66
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %11, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %12, align 4
  br label %90

86:                                               ; preds = %67
  %87 = landingpad { ptr, i32 }
          cleanup
  %88 = extractvalue { ptr, i32 } %87, 0
  store ptr %88, ptr %11, align 8
  %89 = extractvalue { ptr, i32 } %87, 1
  store i32 %89, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  br label %90

90:                                               ; preds = %86, %82
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #7
  br label %91

91:                                               ; preds = %90, %78
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %13) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %13) #7
  br label %99

92:                                               ; preds = %60
  br label %95

93:                                               ; preds = %50
  call void @_ZN12_GLOBAL__N_110PrintUsageEPSo(ptr noundef @_ZSt4cout)
  store i32 0, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %96

94:                                               ; preds = %50
  call void @_ZN12_GLOBAL__N_110PrintUsageEPSo(ptr noundef @_ZSt4cerr)
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %96

95:                                               ; preds = %92
  store i32 0, ptr %8, align 4
  br label %96

96:                                               ; preds = %95, %94, %93, %68, %49
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  %97 = load i32, ptr %8, align 4
  switch i32 %97, label %350 [
    i32 0, label %98
    i32 2, label %100
  ]

98:                                               ; preds = %96
  br label %43, !llvm.loop !11

99:                                               ; preds = %91, %77
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  br label %352

100:                                              ; preds = %96
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  %101 = load i32, ptr %4, align 4, !tbaa !5
  %102 = load i32, ptr @ya_optind, align 4, !tbaa !5
  %103 = sub nsw i32 %101, %102
  store i32 %103, ptr %16, align 4, !tbaa !5
  %104 = load i32, ptr %16, align 4, !tbaa !5
  %105 = icmp slt i32 1, %104
  br i1 %105, label %106, label %125

106:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 376, ptr %17) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %17)
  %107 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef @.str.4)
          to label %108 unwind label %111

108:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %109 unwind label %115

109:                                              ; preds = %108
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(112) %17)
          to label %110 unwind label %119

110:                                              ; preds = %109
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %17) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %17) #7
  br label %348

111:                                              ; preds = %106
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %11, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %12, align 4
  br label %124

115:                                              ; preds = %108
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %11, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %12, align 4
  br label %123

119:                                              ; preds = %109
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %11, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  br label %123

123:                                              ; preds = %119, %115
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #7
  br label %124

124:                                              ; preds = %123, %111
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %17) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %17) #7
  br label %349

125:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  %126 = load i32, ptr %16, align 4, !tbaa !5
  %127 = icmp eq i32 0, %126
  br i1 %127, label %128, label %129

128:                                              ; preds = %125
  br label %135

129:                                              ; preds = %125
  %130 = load ptr, ptr %5, align 8, !tbaa !9
  %131 = load i32, ptr @ya_optind, align 4, !tbaa !5
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds ptr, ptr %130, i64 %132
  %134 = load ptr, ptr %133, align 8, !tbaa !9
  br label %135

135:                                              ; preds = %129, %128
  %136 = phi ptr [ null, %128 ], [ %134, %129 ]
  store ptr %136, ptr %20, align 8, !tbaa !9
  %137 = call noundef zeroext i1 @_ZN4sptk13SetBinaryModeEv()
  br i1 %137, label %157, label %138

138:                                              ; preds = %135
  call void @llvm.lifetime.start.p0(i64 376, ptr %21) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %21)
  %139 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef @.str.5)
          to label %140 unwind label %143

140:                                              ; preds = %138
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %141 unwind label %147

141:                                              ; preds = %140
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull align 8 dereferenceable(112) %21)
          to label %142 unwind label %151

142:                                              ; preds = %141
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %21) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %21) #7
  br label %346

143:                                              ; preds = %138
  %144 = landingpad { ptr, i32 }
          cleanup
  %145 = extractvalue { ptr, i32 } %144, 0
  store ptr %145, ptr %11, align 8
  %146 = extractvalue { ptr, i32 } %144, 1
  store i32 %146, ptr %12, align 4
  br label %156

147:                                              ; preds = %140
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %11, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %12, align 4
  br label %155

151:                                              ; preds = %141
  %152 = landingpad { ptr, i32 }
          cleanup
  %153 = extractvalue { ptr, i32 } %152, 0
  store ptr %153, ptr %11, align 8
  %154 = extractvalue { ptr, i32 } %152, 1
  store i32 %154, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  br label %155

155:                                              ; preds = %151, %147
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  br label %156

156:                                              ; preds = %155, %143
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %21) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %21) #7
  br label %347

157:                                              ; preds = %135
  call void @llvm.lifetime.start.p0(i64 520, ptr %24) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256) %24)
  %158 = load ptr, ptr %20, align 8, !tbaa !9
  %159 = icmp ne ptr null, %158
  br i1 %159, label %160, label %204

160:                                              ; preds = %157
  %161 = load ptr, ptr %20, align 8, !tbaa !9
  %162 = invoke noundef i32 @_ZStorSt13_Ios_OpenmodeS_(i32 noundef 8, i32 noundef 4)
          to label %163 unwind label %180

163:                                              ; preds = %160
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %24, ptr noundef %161, i32 noundef %162)
          to label %164 unwind label %180

164:                                              ; preds = %163
  %165 = load ptr, ptr %24, align 8, !tbaa !13
  %166 = getelementptr i8, ptr %165, i64 -24
  %167 = load i64, ptr %166, align 8
  %168 = getelementptr inbounds i8, ptr %24, i64 %167
  %169 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv(ptr noundef nonnull align 8 dereferenceable(264) %168)
          to label %170 unwind label %180

170:                                              ; preds = %164
  br i1 %169, label %171, label %203

171:                                              ; preds = %170
  call void @llvm.lifetime.start.p0(i64 376, ptr %25) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %25)
          to label %172 unwind label %184

172:                                              ; preds = %171
  %173 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef @.str.6)
          to label %174 unwind label %188

174:                                              ; preds = %172
  %175 = load ptr, ptr %20, align 8, !tbaa !9
  %176 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %173, ptr noundef %175)
          to label %177 unwind label %188

177:                                              ; preds = %174
  call void @llvm.lifetime.start.p0(i64 32, ptr %26) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %27) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %26, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %27)
          to label %178 unwind label %192

178:                                              ; preds = %177
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %26, ptr noundef nonnull align 8 dereferenceable(112) %25)
          to label %179 unwind label %196

179:                                              ; preds = %178
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %27) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %25) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %25) #7
  br label %344

180:                                              ; preds = %164, %163, %160
  %181 = landingpad { ptr, i32 }
          cleanup
  %182 = extractvalue { ptr, i32 } %181, 0
  store ptr %182, ptr %11, align 8
  %183 = extractvalue { ptr, i32 } %181, 1
  store i32 %183, ptr %12, align 4
  br label %345

184:                                              ; preds = %171
  %185 = landingpad { ptr, i32 }
          cleanup
  %186 = extractvalue { ptr, i32 } %185, 0
  store ptr %186, ptr %11, align 8
  %187 = extractvalue { ptr, i32 } %185, 1
  store i32 %187, ptr %12, align 4
  br label %202

188:                                              ; preds = %174, %172
  %189 = landingpad { ptr, i32 }
          cleanup
  %190 = extractvalue { ptr, i32 } %189, 0
  store ptr %190, ptr %11, align 8
  %191 = extractvalue { ptr, i32 } %189, 1
  store i32 %191, ptr %12, align 4
  br label %201

192:                                              ; preds = %177
  %193 = landingpad { ptr, i32 }
          cleanup
  %194 = extractvalue { ptr, i32 } %193, 0
  store ptr %194, ptr %11, align 8
  %195 = extractvalue { ptr, i32 } %193, 1
  store i32 %195, ptr %12, align 4
  br label %200

196:                                              ; preds = %178
  %197 = landingpad { ptr, i32 }
          cleanup
  %198 = extractvalue { ptr, i32 } %197, 0
  store ptr %198, ptr %11, align 8
  %199 = extractvalue { ptr, i32 } %197, 1
  store i32 %199, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #7
  br label %200

200:                                              ; preds = %196, %192
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %27) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #7
  br label %201

201:                                              ; preds = %200, %188
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %25) #7
  br label %202

202:                                              ; preds = %201, %184
  call void @llvm.lifetime.end.p0(i64 376, ptr %25) #7
  br label %345

203:                                              ; preds = %170
  br label %204

204:                                              ; preds = %203, %157
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  %205 = invoke noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256) %24)
          to label %206 unwind label %221

206:                                              ; preds = %204
  br i1 %205, label %207, label %208

207:                                              ; preds = %206
  br label %209

208:                                              ; preds = %206
  br label %209

209:                                              ; preds = %208, %207
  %210 = phi ptr [ %24, %207 ], [ @_ZSt3cin, %208 ]
  store ptr %210, ptr %28, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr %29) #7
  %211 = load i32, ptr %6, align 4, !tbaa !5
  invoke void @_ZN4sptk36MelCepstrumInversePowerNormalizationC1Ei(ptr noundef nonnull align 8 dereferenceable(13) %29, i32 noundef %211)
          to label %212 unwind label %225

212:                                              ; preds = %209
  %213 = invoke noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization7IsValidEv(ptr noundef nonnull align 8 dereferenceable(13) %29)
          to label %214 unwind label %229

214:                                              ; preds = %212
  br i1 %213, label %252, label %215

215:                                              ; preds = %214
  call void @llvm.lifetime.start.p0(i64 376, ptr %30) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %30)
          to label %216 unwind label %233

216:                                              ; preds = %215
  %217 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef @.str.7)
          to label %218 unwind label %237

218:                                              ; preds = %216
  call void @llvm.lifetime.start.p0(i64 32, ptr %31) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %32) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %219 unwind label %241

219:                                              ; preds = %218
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull align 8 dereferenceable(112) %30)
          to label %220 unwind label %245

220:                                              ; preds = %219
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %31) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %30) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %30) #7
  br label %340

221:                                              ; preds = %204
  %222 = landingpad { ptr, i32 }
          cleanup
  %223 = extractvalue { ptr, i32 } %222, 0
  store ptr %223, ptr %11, align 8
  %224 = extractvalue { ptr, i32 } %222, 1
  store i32 %224, ptr %12, align 4
  br label %343

225:                                              ; preds = %209
  %226 = landingpad { ptr, i32 }
          cleanup
  %227 = extractvalue { ptr, i32 } %226, 0
  store ptr %227, ptr %11, align 8
  %228 = extractvalue { ptr, i32 } %226, 1
  store i32 %228, ptr %12, align 4
  br label %342

229:                                              ; preds = %212
  %230 = landingpad { ptr, i32 }
          cleanup
  %231 = extractvalue { ptr, i32 } %230, 0
  store ptr %231, ptr %11, align 8
  %232 = extractvalue { ptr, i32 } %230, 1
  store i32 %232, ptr %12, align 4
  br label %341

233:                                              ; preds = %215
  %234 = landingpad { ptr, i32 }
          cleanup
  %235 = extractvalue { ptr, i32 } %234, 0
  store ptr %235, ptr %11, align 8
  %236 = extractvalue { ptr, i32 } %234, 1
  store i32 %236, ptr %12, align 4
  br label %251

237:                                              ; preds = %216
  %238 = landingpad { ptr, i32 }
          cleanup
  %239 = extractvalue { ptr, i32 } %238, 0
  store ptr %239, ptr %11, align 8
  %240 = extractvalue { ptr, i32 } %238, 1
  store i32 %240, ptr %12, align 4
  br label %250

241:                                              ; preds = %218
  %242 = landingpad { ptr, i32 }
          cleanup
  %243 = extractvalue { ptr, i32 } %242, 0
  store ptr %243, ptr %11, align 8
  %244 = extractvalue { ptr, i32 } %242, 1
  store i32 %244, ptr %12, align 4
  br label %249

245:                                              ; preds = %219
  %246 = landingpad { ptr, i32 }
          cleanup
  %247 = extractvalue { ptr, i32 } %246, 0
  store ptr %247, ptr %11, align 8
  %248 = extractvalue { ptr, i32 } %246, 1
  store i32 %248, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #7
  br label %249

249:                                              ; preds = %245, %241
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %31) #7
  br label %250

250:                                              ; preds = %249, %237
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %30) #7
  br label %251

251:                                              ; preds = %250, %233
  call void @llvm.lifetime.end.p0(i64 376, ptr %30) #7
  br label %341

252:                                              ; preds = %214
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #7
  %253 = load i32, ptr %6, align 4, !tbaa !5
  %254 = add nsw i32 %253, 1
  store i32 %254, ptr %33, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %34) #7
  %255 = load i32, ptr %33, align 4, !tbaa !5
  %256 = sext i32 %255 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %35) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %34, i64 noundef %256, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %257 unwind label %279

257:                                              ; preds = %252
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #7
  br label %258

258:                                              ; preds = %335, %257
  %259 = load ptr, ptr %28, align 8, !tbaa !9
  %260 = invoke noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbPT_PSi(ptr noundef %36, ptr noundef %259)
          to label %261 unwind label %283

261:                                              ; preds = %258
  br i1 %260, label %262, label %267

262:                                              ; preds = %261
  %263 = load i32, ptr %33, align 4, !tbaa !5
  %264 = load ptr, ptr %28, align 8, !tbaa !9
  %265 = invoke noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbbiiiPSt6vectorIT_SaIS2_EEPSiPi(i1 noundef zeroext false, i32 noundef 0, i32 noundef 0, i32 noundef %263, ptr noundef %34, ptr noundef %264, ptr noundef null)
          to label %266 unwind label %283

266:                                              ; preds = %262
  br label %267

267:                                              ; preds = %266, %261
  %268 = phi i1 [ false, %261 ], [ %265, %266 ]
  br i1 %268, label %269, label %336

269:                                              ; preds = %267
  %270 = load double, ptr %36, align 8, !tbaa !15
  %271 = invoke noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization3RunEPSt6vectorIdSaIdEEd(ptr noundef nonnull align 8 dereferenceable(13) %29, ptr noundef %34, double noundef %270)
          to label %272 unwind label %283

272:                                              ; preds = %269
  br i1 %271, label %306, label %273

273:                                              ; preds = %272
  call void @llvm.lifetime.start.p0(i64 376, ptr %37) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %37)
          to label %274 unwind label %287

274:                                              ; preds = %273
  %275 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef @.str.8)
          to label %276 unwind label %291

276:                                              ; preds = %274
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %39) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %39)
          to label %277 unwind label %295

277:                                              ; preds = %276
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef nonnull align 8 dereferenceable(112) %37)
          to label %278 unwind label %299

278:                                              ; preds = %277
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %37) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %37) #7
  br label %337

279:                                              ; preds = %252
  %280 = landingpad { ptr, i32 }
          cleanup
  %281 = extractvalue { ptr, i32 } %280, 0
  store ptr %281, ptr %11, align 8
  %282 = extractvalue { ptr, i32 } %280, 1
  store i32 %282, ptr %12, align 4
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #7
  br label %339

283:                                              ; preds = %306, %269, %262, %258
  %284 = landingpad { ptr, i32 }
          cleanup
  %285 = extractvalue { ptr, i32 } %284, 0
  store ptr %285, ptr %11, align 8
  %286 = extractvalue { ptr, i32 } %284, 1
  store i32 %286, ptr %12, align 4
  br label %338

287:                                              ; preds = %273
  %288 = landingpad { ptr, i32 }
          cleanup
  %289 = extractvalue { ptr, i32 } %288, 0
  store ptr %289, ptr %11, align 8
  %290 = extractvalue { ptr, i32 } %288, 1
  store i32 %290, ptr %12, align 4
  br label %305

291:                                              ; preds = %274
  %292 = landingpad { ptr, i32 }
          cleanup
  %293 = extractvalue { ptr, i32 } %292, 0
  store ptr %293, ptr %11, align 8
  %294 = extractvalue { ptr, i32 } %292, 1
  store i32 %294, ptr %12, align 4
  br label %304

295:                                              ; preds = %276
  %296 = landingpad { ptr, i32 }
          cleanup
  %297 = extractvalue { ptr, i32 } %296, 0
  store ptr %297, ptr %11, align 8
  %298 = extractvalue { ptr, i32 } %296, 1
  store i32 %298, ptr %12, align 4
  br label %303

299:                                              ; preds = %277
  %300 = landingpad { ptr, i32 }
          cleanup
  %301 = extractvalue { ptr, i32 } %300, 0
  store ptr %301, ptr %11, align 8
  %302 = extractvalue { ptr, i32 } %300, 1
  store i32 %302, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  br label %303

303:                                              ; preds = %299, %295
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #7
  br label %304

304:                                              ; preds = %303, %291
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %37) #7
  br label %305

305:                                              ; preds = %304, %287
  call void @llvm.lifetime.end.p0(i64 376, ptr %37) #7
  br label %338

306:                                              ; preds = %272
  %307 = load i32, ptr %33, align 4, !tbaa !5
  %308 = invoke noundef zeroext i1 @_ZN4sptk11WriteStreamIdEEbiiRKSt6vectorIT_SaIS2_EEPSoPi(i32 noundef 0, i32 noundef %307, ptr noundef nonnull align 8 dereferenceable(24) %34, ptr noundef @_ZSt4cout, ptr noundef null)
          to label %309 unwind label %283

309:                                              ; preds = %306
  br i1 %308, label %335, label %310

310:                                              ; preds = %309
  call void @llvm.lifetime.start.p0(i64 376, ptr %40) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %40)
          to label %311 unwind label %316

311:                                              ; preds = %310
  %312 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef @.str.9)
          to label %313 unwind label %320

313:                                              ; preds = %311
  call void @llvm.lifetime.start.p0(i64 32, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %42) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %42) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %41, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %42)
          to label %314 unwind label %324

314:                                              ; preds = %313
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %41, ptr noundef nonnull align 8 dereferenceable(112) %40)
          to label %315 unwind label %328

315:                                              ; preds = %314
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %41) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %42) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #7
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %40) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %40) #7
  br label %337

316:                                              ; preds = %310
  %317 = landingpad { ptr, i32 }
          cleanup
  %318 = extractvalue { ptr, i32 } %317, 0
  store ptr %318, ptr %11, align 8
  %319 = extractvalue { ptr, i32 } %317, 1
  store i32 %319, ptr %12, align 4
  br label %334

320:                                              ; preds = %311
  %321 = landingpad { ptr, i32 }
          cleanup
  %322 = extractvalue { ptr, i32 } %321, 0
  store ptr %322, ptr %11, align 8
  %323 = extractvalue { ptr, i32 } %321, 1
  store i32 %323, ptr %12, align 4
  br label %333

324:                                              ; preds = %313
  %325 = landingpad { ptr, i32 }
          cleanup
  %326 = extractvalue { ptr, i32 } %325, 0
  store ptr %326, ptr %11, align 8
  %327 = extractvalue { ptr, i32 } %325, 1
  store i32 %327, ptr %12, align 4
  br label %332

328:                                              ; preds = %314
  %329 = landingpad { ptr, i32 }
          cleanup
  %330 = extractvalue { ptr, i32 } %329, 0
  store ptr %330, ptr %11, align 8
  %331 = extractvalue { ptr, i32 } %329, 1
  store i32 %331, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %41) #7
  br label %332

332:                                              ; preds = %328, %324
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %42) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #7
  br label %333

333:                                              ; preds = %332, %320
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %40) #7
  br label %334

334:                                              ; preds = %333, %316
  call void @llvm.lifetime.end.p0(i64 376, ptr %40) #7
  br label %338

335:                                              ; preds = %309
  br label %258, !llvm.loop !17

336:                                              ; preds = %267
  store i32 0, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %337

337:                                              ; preds = %336, %315, %278
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  br label %340

338:                                              ; preds = %334, %305, %283
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #7
  br label %339

339:                                              ; preds = %338, %279
  call void @llvm.lifetime.end.p0(i64 24, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  br label %341

340:                                              ; preds = %337, %220
  call void @_ZN4sptk36MelCepstrumInversePowerNormalizationD2Ev(ptr noundef nonnull align 8 dereferenceable(13) %29) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  br label %344

341:                                              ; preds = %339, %251, %229
  call void @_ZN4sptk36MelCepstrumInversePowerNormalizationD2Ev(ptr noundef nonnull align 8 dereferenceable(13) %29) #7
  br label %342

342:                                              ; preds = %341, %225
  call void @llvm.lifetime.end.p0(i64 16, ptr %29) #7
  br label %343

343:                                              ; preds = %342, %221
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  br label %345

344:                                              ; preds = %340, %179
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %24) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr %24) #7
  br label %346

345:                                              ; preds = %343, %202, %180
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %24) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr %24) #7
  br label %347

346:                                              ; preds = %344, %142
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  br label %348

347:                                              ; preds = %345, %156
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  br label %349

348:                                              ; preds = %346, %110
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %350

349:                                              ; preds = %347, %124
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %352

350:                                              ; preds = %348, %96
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  %351 = load i32, ptr %3, align 4
  ret i32 %351

352:                                              ; preds = %349, %99
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  br label %353

353:                                              ; preds = %352
  %354 = load ptr, ptr %11, align 8
  %355 = load i32, ptr %12, align 4
  %356 = insertvalue { ptr, i32 } poison, ptr %354, 0
  %357 = insertvalue { ptr, i32 } %356, i32 %355, 1
  resume { ptr, i32 } %357
}

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

declare i32 @ya_getopt_long(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

declare noundef zeroext i1 @_ZN4sptk22ConvertStringToIntegerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 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 void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

declare void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(112)) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_110PrintUsageEPSo(ptr noundef) #4

declare noundef zeroext i1 @_ZN4sptk13SetBinaryModeEv() #2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZStorSt13_Ios_OpenmodeS_(i32 noundef, i32 noundef) #6

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv(ptr noundef nonnull align 8 dereferenceable(264)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256)) #3 align 2

declare void @_ZN4sptk36MelCepstrumInversePowerNormalizationC1Ei(ptr noundef nonnull align 8 dereferenceable(13), i32 noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization7IsValidEv(ptr noundef nonnull align 8 dereferenceable(13)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbPT_PSi(ptr noundef, ptr noundef) #2

declare noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbbiiiPSt6vectorIT_SaIS2_EEPSiPi(i1 noundef zeroext, i32 noundef, i32 noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef) #2

declare noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization3RunEPSt6vectorIdSaIdEEd(ptr noundef nonnull align 8 dereferenceable(13), ptr noundef, double noundef) #2

declare noundef zeroext i1 @_ZN4sptk11WriteStreamIdEEbiiRKSt6vectorIT_SaIS2_EEPSoPi(i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4sptk36MelCepstrumInversePowerNormalizationD2Ev(ptr noundef nonnull align 8 dereferenceable(13)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse 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 = { "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 = { 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 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 #5 = { inlinehint 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 #6 = { 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 #7 = { 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 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"double", !7, i64 0}
!17 = distinct !{!17, !12}


; 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.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"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.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"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::allocator" = type { i8 }
%"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::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.0 }
%union.anon.0 = type { i32 }
%"class.sptk::MelCepstrumInversePowerNormalization" = type <{ ptr, i32, i8, [3 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.1" = type { i8 }

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@ya_optarg = external local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [7 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@ya_optind = external local_unnamed_addr global i32, align 4
@.str.4 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [18 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.7 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 0, 2) i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator", align 1
  %15 = alloca %"class.std::basic_ifstream", align 8
  %16 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator", align 1
  %19 = alloca %"class.sptk::MelCepstrumInversePowerNormalization", align 8
  %20 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::allocator", align 1
  %23 = alloca %"class.std::vector", align 8
  %24 = alloca %"class.std::allocator.1", align 1
  %25 = alloca double, align 8
  %26 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  %28 = alloca %"class.std::allocator", align 1
  %29 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %30 = alloca %"class.std::__cxx11::basic_string", align 8
  %31 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #7
  store i32 25, ptr %3, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %38, %2
  %33 = call i32 @ya_getopt_long(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str, ptr noundef null, ptr noundef null)
  switch i32 %33, label %62 [
    i32 -1, label %63
    i32 109, label %34
    i32 104, label %61
  ]

34:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  %35 = load ptr, ptr @ya_optarg, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef %35, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %36 unwind label %48

36:                                               ; preds = %34
  %37 = invoke noundef zeroext i1 @_ZN4sptk22ConvertStringToIntegerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPi(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull %3)
          to label %38 unwind label %50

38:                                               ; preds = %36
  %39 = load i32, ptr %3, align 4
  %40 = icmp sgt i32 %39, -1
  %.not60 = select i1 %37, i1 %40, i1 false
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br i1 %.not60, label %32, label %41

41:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %6) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %6)
  %42 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull @.str.1)
          to label %43 unwind label %53

43:                                               ; preds = %41
  %44 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %42, ptr noundef nonnull @.str.2)
          to label %45 unwind label %53

45:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %46 unwind label %55

46:                                               ; preds = %45
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(112) %6)
          to label %47 unwind label %57

47:                                               ; preds = %46
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %6) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %6) #7
  br label %.thread

48:                                               ; preds = %34
  %49 = landingpad { ptr, i32 }
          cleanup
  br label %52

50:                                               ; preds = %36
  %51 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  br label %52

52:                                               ; preds = %50, %48
  %.pn = phi { ptr, i32 } [ %51, %50 ], [ %49, %48 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %221

53:                                               ; preds = %43, %41
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %60

55:                                               ; preds = %45
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %59

57:                                               ; preds = %46
  %58 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #7
  br label %59

59:                                               ; preds = %57, %55
  %.pn61 = phi { ptr, i32 } [ %58, %57 ], [ %56, %55 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #7
  br label %60

60:                                               ; preds = %59, %53
  %.pn61.pn = phi { ptr, i32 } [ %.pn61, %59 ], [ %54, %53 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %6) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %6) #7
  br label %221

61:                                               ; preds = %32
  call void @_ZN12_GLOBAL__N_110PrintUsageEPSo(ptr noundef nonnull @_ZSt4cout)
  br label %.thread

62:                                               ; preds = %32
  call void @_ZN12_GLOBAL__N_110PrintUsageEPSo(ptr noundef nonnull @_ZSt4cerr)
  br label %.thread

63:                                               ; preds = %32
  %64 = load i32, ptr @ya_optind, align 4, !tbaa !5
  %65 = sub nsw i32 %0, %64
  %66 = icmp sgt i32 %65, 1
  br i1 %66, label %67, label %80

67:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %9) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9)
  %68 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull @.str.4)
          to label %69 unwind label %72

69:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %70 unwind label %74

70:                                               ; preds = %69
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(112) %9)
          to label %71 unwind label %76

71:                                               ; preds = %70
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %9) #7
  br label %.thread

72:                                               ; preds = %67
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %79

74:                                               ; preds = %69
  %75 = landingpad { ptr, i32 }
          cleanup
  br label %78

76:                                               ; preds = %70
  %77 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  br label %78

78:                                               ; preds = %76, %74
  %.pn90 = phi { ptr, i32 } [ %77, %76 ], [ %75, %74 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  br label %79

79:                                               ; preds = %78, %72
  %.pn90.pn = phi { ptr, i32 } [ %.pn90, %78 ], [ %73, %72 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %9) #7
  br label %221

80:                                               ; preds = %63
  %81 = icmp eq i32 %64, %0
  br i1 %81, label %86, label %82

82:                                               ; preds = %80
  %83 = sext i32 %64 to i64
  %84 = getelementptr inbounds ptr, ptr %1, i64 %83
  %85 = load ptr, ptr %84, align 8, !tbaa !9
  br label %86

86:                                               ; preds = %80, %82
  %87 = phi ptr [ %85, %82 ], [ null, %80 ]
  %88 = call noundef zeroext i1 @_ZN4sptk13SetBinaryModeEv()
  br i1 %88, label %102, label %89

89:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %12) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %12)
  %90 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull @.str.5)
          to label %91 unwind label %94

91:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %92 unwind label %96

92:                                               ; preds = %91
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(112) %12)
          to label %93 unwind label %98

93:                                               ; preds = %92
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %12) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %12) #7
  br label %.thread

94:                                               ; preds = %89
  %95 = landingpad { ptr, i32 }
          cleanup
  br label %101

96:                                               ; preds = %91
  %97 = landingpad { ptr, i32 }
          cleanup
  br label %100

98:                                               ; preds = %92
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #7
  br label %100

100:                                              ; preds = %98, %96
  %.pn65 = phi { ptr, i32 } [ %99, %98 ], [ %97, %96 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #7
  br label %101

101:                                              ; preds = %100, %94
  %.pn65.pn = phi { ptr, i32 } [ %.pn65, %100 ], [ %95, %94 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %12) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %12) #7
  br label %221

102:                                              ; preds = %86
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %15) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256) %15)
  %.not = icmp eq ptr %87, null
  br i1 %.not, label %133, label %103

103:                                              ; preds = %102
  %104 = call noundef i32 @_ZStorSt13_Ios_OpenmodeS_(i32 noundef 8, i32 noundef 4)
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %15, ptr noundef nonnull %87, i32 noundef %104)
          to label %105 unwind label %120

105:                                              ; preds = %103
  %106 = load ptr, ptr %15, align 8, !tbaa !11
  %107 = getelementptr i8, ptr %106, i64 -24
  %108 = load i64, ptr %107, align 8
  %109 = getelementptr inbounds i8, ptr %15, i64 %108
  %110 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv(ptr noundef nonnull align 8 dereferenceable(264) %109)
          to label %111 unwind label %120

111:                                              ; preds = %105
  br i1 %110, label %112, label %133

112:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %16) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %16)
          to label %113 unwind label %122

113:                                              ; preds = %112
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull @.str.6)
          to label %115 unwind label %124

115:                                              ; preds = %113
  %116 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %114, ptr noundef nonnull %87)
          to label %117 unwind label %124

117:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %17) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %18) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %118 unwind label %126

118:                                              ; preds = %117
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull align 8 dereferenceable(112) %16)
          to label %119 unwind label %128

119:                                              ; preds = %118
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %16) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %16) #7
  br label %219

120:                                              ; preds = %105, %103
  %121 = landingpad { ptr, i32 }
          cleanup
  br label %220

122:                                              ; preds = %112
  %123 = landingpad { ptr, i32 }
          cleanup
  br label %132

124:                                              ; preds = %115, %113
  %125 = landingpad { ptr, i32 }
          cleanup
  br label %131

126:                                              ; preds = %117
  %127 = landingpad { ptr, i32 }
          cleanup
  br label %130

128:                                              ; preds = %118
  %129 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #7
  br label %130

130:                                              ; preds = %128, %126
  %.pn84 = phi { ptr, i32 } [ %129, %128 ], [ %127, %126 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #7
  br label %131

131:                                              ; preds = %130, %124
  %.pn84.pn = phi { ptr, i32 } [ %.pn84, %130 ], [ %125, %124 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %16) #7
  br label %132

132:                                              ; preds = %131, %122
  %.pn84.pn.pn = phi { ptr, i32 } [ %.pn84.pn, %131 ], [ %123, %122 ]
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %16) #7
  br label %220

133:                                              ; preds = %111, %102
  %134 = call noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256) %15)
  %135 = select i1 %134, ptr %15, ptr @_ZSt3cin
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %19) #7
  %136 = load i32, ptr %3, align 4, !tbaa !5
  invoke void @_ZN4sptk36MelCepstrumInversePowerNormalizationC1Ei(ptr noundef nonnull align 8 dereferenceable(13) %19, i32 noundef %136)
          to label %137 unwind label %145

137:                                              ; preds = %133
  %138 = call noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization7IsValidEv(ptr noundef nonnull align 8 dereferenceable(13) %19)
  br i1 %138, label %158, label %139

139:                                              ; preds = %137
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %20) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %20)
          to label %140 unwind label %147

140:                                              ; preds = %139
  %141 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull @.str.7)
          to label %142 unwind label %149

142:                                              ; preds = %140
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %143 unwind label %151

143:                                              ; preds = %142
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull align 8 dereferenceable(112) %20)
          to label %144 unwind label %153

144:                                              ; preds = %143
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %20) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %20) #7
  br label %216

145:                                              ; preds = %133
  %146 = landingpad { ptr, i32 }
          cleanup
  br label %218

147:                                              ; preds = %139
  %148 = landingpad { ptr, i32 }
          cleanup
  br label %157

149:                                              ; preds = %140
  %150 = landingpad { ptr, i32 }
          cleanup
  br label %156

151:                                              ; preds = %142
  %152 = landingpad { ptr, i32 }
          cleanup
  br label %155

153:                                              ; preds = %143
  %154 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #7
  br label %155

155:                                              ; preds = %153, %151
  %.pn68 = phi { ptr, i32 } [ %154, %153 ], [ %152, %151 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #7
  br label %156

156:                                              ; preds = %155, %149
  %.pn68.pn = phi { ptr, i32 } [ %.pn68, %155 ], [ %150, %149 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %20) #7
  br label %157

157:                                              ; preds = %156, %147
  %.pn68.pn.pn = phi { ptr, i32 } [ %.pn68.pn, %156 ], [ %148, %147 ]
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %20) #7
  br label %217

158:                                              ; preds = %137
  %159 = load i32, ptr %3, align 4, !tbaa !5
  %160 = add nsw i32 %159, 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %23) #7
  %161 = sext i32 %160 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %24) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %161, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %162 unwind label %179

162:                                              ; preds = %158
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %24) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #7
  br label %163

163:                                              ; preds = %196, %162
  %164 = invoke noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbPT_PSi(ptr noundef nonnull %25, ptr noundef nonnull %135)
          to label %165 unwind label %181

165:                                              ; preds = %163
  br i1 %164, label %166, label %.critedge

166:                                              ; preds = %165
  %167 = invoke noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbbiiiPSt6vectorIT_SaIS2_EEPSiPi(i1 noundef zeroext false, i32 noundef 0, i32 noundef 0, i32 noundef %160, ptr noundef nonnull %23, ptr noundef nonnull %135, ptr noundef null)
          to label %168 unwind label %181

168:                                              ; preds = %166
  br i1 %167, label %169, label %.critedge

169:                                              ; preds = %168
  %170 = load double, ptr %25, align 8, !tbaa !13
  %171 = invoke noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization3RunEPSt6vectorIdSaIdEEd(ptr noundef nonnull align 8 dereferenceable(13) %19, ptr noundef nonnull %23, double noundef %170)
          to label %172 unwind label %181

172:                                              ; preds = %169
  br i1 %171, label %194, label %173

173:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %26) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %26)
          to label %174 unwind label %183

174:                                              ; preds = %173
  %175 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull @.str.8)
          to label %176 unwind label %185

176:                                              ; preds = %174
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %27) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %28) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %177 unwind label %187

177:                                              ; preds = %176
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef nonnull align 8 dereferenceable(112) %26)
          to label %178 unwind label %189

178:                                              ; preds = %177
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %26) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %26) #7
  br label %.critedge

179:                                              ; preds = %158
  %180 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %24) #7
  br label %215

181:                                              ; preds = %194, %169, %166, %163
  %182 = landingpad { ptr, i32 }
          cleanup
  br label %214

183:                                              ; preds = %173
  %184 = landingpad { ptr, i32 }
          cleanup
  br label %193

185:                                              ; preds = %174
  %186 = landingpad { ptr, i32 }
          cleanup
  br label %192

187:                                              ; preds = %176
  %188 = landingpad { ptr, i32 }
          cleanup
  br label %191

189:                                              ; preds = %177
  %190 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #7
  br label %191

191:                                              ; preds = %189, %187
  %.pn72 = phi { ptr, i32 } [ %190, %189 ], [ %188, %187 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #7
  br label %192

192:                                              ; preds = %191, %185
  %.pn72.pn = phi { ptr, i32 } [ %.pn72, %191 ], [ %186, %185 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %26) #7
  br label %193

193:                                              ; preds = %192, %183
  %.pn72.pn.pn = phi { ptr, i32 } [ %.pn72.pn, %192 ], [ %184, %183 ]
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %26) #7
  br label %214

194:                                              ; preds = %172
  %195 = invoke noundef zeroext i1 @_ZN4sptk11WriteStreamIdEEbiiRKSt6vectorIT_SaIS2_EEPSoPi(i32 noundef 0, i32 noundef %160, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull @_ZSt4cout, ptr noundef null)
          to label %196 unwind label %181

196:                                              ; preds = %194
  br i1 %195, label %163, label %197, !llvm.loop !15

197:                                              ; preds = %196
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %29) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %29)
          to label %198 unwind label %203

198:                                              ; preds = %197
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull @.str.9)
          to label %200 unwind label %205

200:                                              ; preds = %198
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %30) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %31) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %31)
          to label %201 unwind label %207

201:                                              ; preds = %200
  invoke void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef nonnull align 8 dereferenceable(112) %29)
          to label %202 unwind label %209

202:                                              ; preds = %201
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %30) #7
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %29) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %29) #7
  br label %.critedge

203:                                              ; preds = %197
  %204 = landingpad { ptr, i32 }
          cleanup
  br label %213

205:                                              ; preds = %198
  %206 = landingpad { ptr, i32 }
          cleanup
  br label %212

207:                                              ; preds = %200
  %208 = landingpad { ptr, i32 }
          cleanup
  br label %211

209:                                              ; preds = %201
  %210 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #7
  br label %211

211:                                              ; preds = %209, %207
  %.pn76 = phi { ptr, i32 } [ %210, %209 ], [ %208, %207 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %30) #7
  br label %212

212:                                              ; preds = %211, %205
  %.pn76.pn = phi { ptr, i32 } [ %.pn76, %211 ], [ %206, %205 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %29) #7
  br label %213

213:                                              ; preds = %212, %203
  %.pn76.pn.pn = phi { ptr, i32 } [ %.pn76.pn, %212 ], [ %204, %203 ]
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %29) #7
  br label %214

.critedge:                                        ; preds = %168, %165, %202, %178
  %.2 = phi i32 [ 1, %202 ], [ 1, %178 ], [ 0, %165 ], [ 0, %168 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #7
  br label %216

214:                                              ; preds = %213, %193, %181
  %.pn76.pn.pn.pn = phi { ptr, i32 } [ %.pn76.pn.pn, %213 ], [ %182, %181 ], [ %.pn72.pn.pn, %193 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #7
  br label %215

215:                                              ; preds = %214, %179
  %.pn76.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn76.pn.pn.pn, %214 ], [ %180, %179 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #7
  br label %217

216:                                              ; preds = %.critedge, %144
  %.3 = phi i32 [ %.2, %.critedge ], [ 1, %144 ]
  call void @_ZN4sptk36MelCepstrumInversePowerNormalizationD2Ev(ptr noundef nonnull align 8 dereferenceable(13) %19) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #7
  br label %219

217:                                              ; preds = %215, %157
  %.pn76.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn76.pn.pn.pn.pn, %215 ], [ %.pn68.pn.pn, %157 ]
  call void @_ZN4sptk36MelCepstrumInversePowerNormalizationD2Ev(ptr noundef nonnull align 8 dereferenceable(13) %19) #7
  br label %218

218:                                              ; preds = %217, %145
  %.pn76.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn76.pn.pn.pn.pn.pn, %217 ], [ %146, %145 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #7
  br label %220

219:                                              ; preds = %216, %119
  %.4 = phi i32 [ 1, %119 ], [ %.3, %216 ]
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %15) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %15) #7
  br label %.thread

220:                                              ; preds = %218, %132, %120
  %.pn84.pn.pn.pn = phi { ptr, i32 } [ %.pn84.pn.pn, %132 ], [ %.pn76.pn.pn.pn.pn.pn.pn, %218 ], [ %121, %120 ]
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %15) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %15) #7
  br label %221

.thread:                                          ; preds = %47, %61, %62, %71, %219, %93
  %.7 = phi i32 [ 1, %71 ], [ %.4, %219 ], [ 1, %93 ], [ 1, %47 ], [ 0, %61 ], [ 1, %62 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  ret i32 %.7

221:                                              ; preds = %79, %220, %101, %52, %60
  %.pn90.pn.pn.pn = phi { ptr, i32 } [ %.pn61.pn, %60 ], [ %.pn, %52 ], [ %.pn90.pn, %79 ], [ %.pn84.pn.pn.pn, %220 ], [ %.pn65.pn, %101 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  resume { ptr, i32 } %.pn90.pn.pn.pn
}

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

declare i32 @ya_getopt_long(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare noundef zeroext i1 @_ZN4sptk22ConvertStringToIntegerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 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 void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5

declare void @_ZN4sptk17PrintErrorMessageERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_19basic_ostringstreamIcS3_S4_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_110PrintUsageEPSo(ptr noundef) local_unnamed_addr #4

declare noundef zeroext i1 @_ZN4sptk13SetBinaryModeEv() local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZStorSt13_Ios_OpenmodeS_(i32 noundef, i32 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #3 align 2

declare void @_ZN4sptk36MelCepstrumInversePowerNormalizationC1Ei(ptr noundef nonnull align 8 dereferenceable(13), i32 noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization7IsValidEv(ptr noundef nonnull align 8 dereferenceable(13)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbPT_PSi(ptr noundef, ptr noundef) local_unnamed_addr #2

declare noundef zeroext i1 @_ZN4sptk10ReadStreamIdEEbbiiiPSt6vectorIT_SaIS2_EEPSiPi(i1 noundef zeroext, i32 noundef, i32 noundef, i32 noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare noundef zeroext i1 @_ZNK4sptk36MelCepstrumInversePowerNormalization3RunEPSt6vectorIdSaIdEEd(ptr noundef nonnull align 8 dereferenceable(13), ptr noundef, double noundef) local_unnamed_addr #2

declare noundef zeroext i1 @_ZN4sptk11WriteStreamIdEEbiiRKSt6vectorIT_SaIS2_EEPSoPi(i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4sptk36MelCepstrumInversePowerNormalizationD2Ev(ptr noundef nonnull align 8 dereferenceable(13)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse 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 = { "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 = { 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 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 #5 = { inlinehint 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 #6 = { 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 #7 = { 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 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass