; LLVM IR from sp-nitech/SPTK :: src/analysis (adaptive_generalized_cepstral_analysis)

; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.sptk::AdaptiveGeneralizedCepstralAnalysis" = type <{ ptr, i32, [4 x i8], double, double, double, double, i8, [7 x i8], %"class.sptk::GeneralizedCepstrumInverseGainNormalization", i8, [7 x i8] }>
%"class.sptk::GeneralizedCepstrumInverseGainNormalization" = type <{ ptr, i32, [4 x i8], double, i8, [7 x i8] }>
%"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer" = type { ptr, double, double, %"class.std::vector", %"class.std::vector", %"class.std::vector" }
%"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 }

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis3RunEdPdPSt6vectorIdSaIdEEPNS0_6BufferE(ptr noundef nonnull align 8 dereferenceable(89) %0, double noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4) #0 align 2 {
  %6 = alloca i1, align 1
  %7 = alloca ptr, align 8
  %8 = alloca double, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %14 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %15 = alloca double, align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca double, align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %21 = alloca double, align 8
  %22 = alloca double, align 8
  %23 = alloca double, align 8
  %24 = alloca double, align 8
  %25 = alloca double, align 8
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca ptr, align 8
  %29 = alloca ptr, align 8
  %30 = alloca double, align 8
  %31 = alloca i32, align 4
  %32 = alloca double, align 8
  %33 = alloca double, align 8
  %34 = alloca double, align 8
  %35 = alloca double, align 8
  %36 = alloca ptr, align 8
  %37 = alloca ptr, align 8
  %38 = alloca ptr, align 8
  %39 = alloca i32, align 4
  %40 = alloca double, align 8
  %41 = alloca double, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store double %1, ptr %8, align 8, !tbaa !9
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  %42 = load ptr, ptr %7, align 8
  %43 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 10
  %44 = load i8, ptr %43, align 8, !tbaa !11, !range !16, !noundef !17
  %45 = trunc i8 %44 to i1
  br i1 %45, label %46, label %55

46:                                               ; preds = %5
  %47 = load ptr, ptr %9, align 8, !tbaa !5
  %48 = icmp eq ptr null, %47
  br i1 %48, label %55, label %49

49:                                               ; preds = %46
  %50 = load ptr, ptr %10, align 8, !tbaa !5
  %51 = icmp eq ptr null, %50
  br i1 %51, label %55, label %52

52:                                               ; preds = %49
  %53 = load ptr, ptr %11, align 8, !tbaa !5
  %54 = icmp eq ptr null, %53
  br i1 %54, label %55, label %56

55:                                               ; preds = %52, %49, %46, %5
  store i1 false, ptr %6, align 1
  br label %378

56:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  %57 = call noundef i32 @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis11GetNumOrderEv(ptr noundef nonnull align 8 dereferenceable(89) %42)
  store i32 %57, ptr %12, align 4, !tbaa !18
  %58 = load ptr, ptr %11, align 8, !tbaa !5
  %59 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %58, i32 0, i32 3
  %60 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %59) #7
  %61 = load i32, ptr %12, align 4, !tbaa !18
  %62 = add nsw i32 %61, 1
  %63 = sext i32 %62 to i64
  %64 = icmp ne i64 %60, %63
  br i1 %64, label %65, label %83

65:                                               ; preds = %56
  %66 = load ptr, ptr %11, align 8, !tbaa !5
  %67 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %66, i32 0, i32 3
  %68 = load i32, ptr %12, align 4, !tbaa !18
  %69 = add nsw i32 %68, 1
  %70 = sext i32 %69 to i64
  call void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %67, i64 noundef %70)
  %71 = load ptr, ptr %11, align 8, !tbaa !5
  %72 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %71, i32 0, i32 3
  %73 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %72) #7
  %74 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  store ptr %73, ptr %74, align 8
  %75 = load ptr, ptr %11, align 8, !tbaa !5
  %76 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %75, i32 0, i32 3
  %77 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %76) #7
  %78 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  store ptr %77, ptr %78, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  store double 0.000000e+00, ptr %15, align 8, !tbaa !9
  %79 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  %80 = load ptr, ptr %79, align 8
  %81 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  %82 = load ptr, ptr %81, align 8
  call void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr %80, ptr %82, ptr noundef nonnull align 8 dereferenceable(8) %15)
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %83

83:                                               ; preds = %65, %56
  %84 = load ptr, ptr %11, align 8, !tbaa !5
  %85 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %84, i32 0, i32 4
  %86 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %85) #7
  %87 = load i32, ptr %12, align 4, !tbaa !18
  %88 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 1
  %89 = load i32, ptr %88, align 8, !tbaa !19
  %90 = mul nsw i32 %87, %89
  %91 = sext i32 %90 to i64
  %92 = icmp ne i64 %86, %91
  br i1 %92, label %93, label %113

93:                                               ; preds = %83
  %94 = load ptr, ptr %11, align 8, !tbaa !5
  %95 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %94, i32 0, i32 4
  %96 = load i32, ptr %12, align 4, !tbaa !18
  %97 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 1
  %98 = load i32, ptr %97, align 8, !tbaa !19
  %99 = mul nsw i32 %96, %98
  %100 = sext i32 %99 to i64
  call void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %95, i64 noundef %100)
  %101 = load ptr, ptr %11, align 8, !tbaa !5
  %102 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %101, i32 0, i32 4
  %103 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %102) #7
  %104 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %103, ptr %104, align 8
  %105 = load ptr, ptr %11, align 8, !tbaa !5
  %106 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %105, i32 0, i32 4
  %107 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %106) #7
  %108 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %107, ptr %108, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  store double 0.000000e+00, ptr %18, align 8, !tbaa !9
  %109 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  %110 = load ptr, ptr %109, align 8
  %111 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  %112 = load ptr, ptr %111, align 8
  call void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr %110, ptr %112, ptr noundef nonnull align 8 dereferenceable(8) %18)
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %113

113:                                              ; preds = %93, %83
  %114 = load ptr, ptr %11, align 8, !tbaa !5
  %115 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %114, i32 0, i32 5
  %116 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %115) #7
  %117 = load i32, ptr %12, align 4, !tbaa !18
  %118 = sext i32 %117 to i64
  %119 = icmp ne i64 %116, %118
  br i1 %119, label %120, label %137

120:                                              ; preds = %113
  %121 = load ptr, ptr %11, align 8, !tbaa !5
  %122 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %121, i32 0, i32 5
  %123 = load i32, ptr %12, align 4, !tbaa !18
  %124 = sext i32 %123 to i64
  call void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %122, i64 noundef %124)
  %125 = load ptr, ptr %11, align 8, !tbaa !5
  %126 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %125, i32 0, i32 5
  %127 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %126) #7
  %128 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %19, i32 0, i32 0
  store ptr %127, ptr %128, align 8
  %129 = load ptr, ptr %11, align 8, !tbaa !5
  %130 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %129, i32 0, i32 5
  %131 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %130) #7
  %132 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %20, i32 0, i32 0
  store ptr %131, ptr %132, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  store double 0.000000e+00, ptr %21, align 8, !tbaa !9
  %133 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %19, i32 0, i32 0
  %134 = load ptr, ptr %133, align 8
  %135 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %20, i32 0, i32 0
  %136 = load ptr, ptr %135, align 8
  call void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr %134, ptr %136, ptr noundef nonnull align 8 dereferenceable(8) %21)
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  br label %137

137:                                              ; preds = %120, %113
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %138 = load ptr, ptr %11, align 8, !tbaa !5
  %139 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %138, i32 0, i32 4
  %140 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %139) #7
  %141 = load double, ptr %140, align 8, !tbaa !9
  store double %141, ptr %22, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  %142 = call noundef double @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis8GetGammaEv(ptr noundef nonnull align 8 dereferenceable(89) %42)
  store double %142, ptr %24, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #7
  %143 = load double, ptr %8, align 8, !tbaa !9
  store double %143, ptr %25, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #7
  store i32 0, ptr %26, align 4, !tbaa !18
  br label %144

144:                                              ; preds = %209, %137
  %145 = load i32, ptr %26, align 4, !tbaa !18
  %146 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 1
  %147 = load i32, ptr %146, align 8, !tbaa !19
  %148 = icmp slt i32 %145, %147
  br i1 %148, label %150, label %149

149:                                              ; preds = %144
  store i32 2, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #7
  br label %212

150:                                              ; preds = %144
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  %151 = load ptr, ptr %11, align 8, !tbaa !5
  %152 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %151, i32 0, i32 3
  %153 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %152, i64 noundef 1) #7
  store ptr %153, ptr %28, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #7
  %154 = load ptr, ptr %11, align 8, !tbaa !5
  %155 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %154, i32 0, i32 4
  %156 = load i32, ptr %12, align 4, !tbaa !18
  %157 = load i32, ptr %26, align 4, !tbaa !18
  %158 = mul nsw i32 %156, %157
  %159 = sext i32 %158 to i64
  %160 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %155, i64 noundef %159) #7
  store ptr %160, ptr %29, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #7
  store double 0.000000e+00, ptr %30, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #7
  %161 = load i32, ptr %12, align 4, !tbaa !18
  %162 = sub nsw i32 %161, 1
  store i32 %162, ptr %31, align 4, !tbaa !18
  br label %163

163:                                              ; preds = %190, %150
  %164 = load i32, ptr %31, align 4, !tbaa !18
  %165 = icmp slt i32 0, %164
  br i1 %165, label %167, label %166

166:                                              ; preds = %163
  store i32 5, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %193

167:                                              ; preds = %163
  %168 = load ptr, ptr %28, align 8, !tbaa !5
  %169 = load i32, ptr %31, align 4, !tbaa !18
  %170 = sext i32 %169 to i64
  %171 = getelementptr inbounds double, ptr %168, i64 %170
  %172 = load double, ptr %171, align 8, !tbaa !9
  %173 = load ptr, ptr %29, align 8, !tbaa !5
  %174 = load i32, ptr %31, align 4, !tbaa !18
  %175 = sext i32 %174 to i64
  %176 = getelementptr inbounds double, ptr %173, i64 %175
  %177 = load double, ptr %176, align 8, !tbaa !9
  %178 = load double, ptr %30, align 8, !tbaa !9
  %179 = call double @llvm.fmuladd.f64(double %172, double %177, double %178)
  store double %179, ptr %30, align 8, !tbaa !9
  %180 = load ptr, ptr %29, align 8, !tbaa !5
  %181 = load i32, ptr %31, align 4, !tbaa !18
  %182 = sub nsw i32 %181, 1
  %183 = sext i32 %182 to i64
  %184 = getelementptr inbounds double, ptr %180, i64 %183
  %185 = load double, ptr %184, align 8, !tbaa !9
  %186 = load ptr, ptr %29, align 8, !tbaa !5
  %187 = load i32, ptr %31, align 4, !tbaa !18
  %188 = sext i32 %187 to i64
  %189 = getelementptr inbounds double, ptr %186, i64 %188
  store double %185, ptr %189, align 8, !tbaa !9
  br label %190

190:                                              ; preds = %167
  %191 = load i32, ptr %31, align 4, !tbaa !18
  %192 = add nsw i32 %191, -1
  store i32 %192, ptr %31, align 4, !tbaa !18
  br label %163, !llvm.loop !20

193:                                              ; preds = %166
  %194 = load ptr, ptr %28, align 8, !tbaa !5
  %195 = getelementptr inbounds double, ptr %194, i64 0
  %196 = load double, ptr %195, align 8, !tbaa !9
  %197 = load ptr, ptr %29, align 8, !tbaa !5
  %198 = getelementptr inbounds double, ptr %197, i64 0
  %199 = load double, ptr %198, align 8, !tbaa !9
  %200 = load double, ptr %30, align 8, !tbaa !9
  %201 = call double @llvm.fmuladd.f64(double %196, double %199, double %200)
  store double %201, ptr %30, align 8, !tbaa !9
  %202 = load double, ptr %25, align 8, !tbaa !9
  %203 = load ptr, ptr %29, align 8, !tbaa !5
  %204 = getelementptr inbounds double, ptr %203, i64 0
  store double %202, ptr %204, align 8, !tbaa !9
  %205 = load double, ptr %30, align 8, !tbaa !9
  %206 = load double, ptr %24, align 8, !tbaa !9
  %207 = load double, ptr %25, align 8, !tbaa !9
  %208 = call double @llvm.fmuladd.f64(double %205, double %206, double %207)
  store double %208, ptr %25, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  br label %209

209:                                              ; preds = %193
  %210 = load i32, ptr %26, align 4, !tbaa !18
  %211 = add nsw i32 %210, 1
  store i32 %211, ptr %26, align 4, !tbaa !18
  br label %144, !llvm.loop !22

212:                                              ; preds = %149
  %213 = load double, ptr %25, align 8, !tbaa !9
  store double %213, ptr %23, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  %214 = load ptr, ptr %11, align 8, !tbaa !5
  %215 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %214, i32 0, i32 4
  %216 = load i32, ptr %12, align 4, !tbaa !18
  %217 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 1
  %218 = load i32, ptr %217, align 8, !tbaa !19
  %219 = sub nsw i32 %218, 1
  %220 = mul nsw i32 %216, %219
  %221 = sext i32 %220 to i64
  %222 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %215, i64 noundef %221) #7
  %223 = load double, ptr %222, align 8, !tbaa !9
  store double %223, ptr %32, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #7
  %224 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 5
  %225 = load double, ptr %224, align 8, !tbaa !23
  %226 = load ptr, ptr %11, align 8, !tbaa !5
  %227 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %226, i32 0, i32 2
  %228 = load double, ptr %227, align 8, !tbaa !24
  %229 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 5
  %230 = load double, ptr %229, align 8, !tbaa !23
  %231 = fsub double 1.000000e+00, %230
  %232 = load double, ptr %32, align 8, !tbaa !9
  %233 = load double, ptr %32, align 8, !tbaa !9
  %234 = fmul double %232, %233
  %235 = fmul double %231, %234
  %236 = call double @llvm.fmuladd.f64(double %225, double %228, double %235)
  store double %236, ptr %33, align 8, !tbaa !9
  %237 = load double, ptr %33, align 8, !tbaa !9
  %238 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 3
  %239 = load double, ptr %238, align 8, !tbaa !30
  %240 = fcmp olt double %237, %239
  br i1 %240, label %241, label %244

241:                                              ; preds = %212
  %242 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 3
  %243 = load double, ptr %242, align 8, !tbaa !30
  store double %243, ptr %33, align 8, !tbaa !9
  br label %244

244:                                              ; preds = %241, %212
  %245 = load i32, ptr %12, align 4, !tbaa !18
  %246 = icmp slt i32 0, %245
  br i1 %246, label %247, label %330

247:                                              ; preds = %244
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #7
  %248 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 4
  %249 = load double, ptr %248, align 8, !tbaa !31
  %250 = fsub double 1.000000e+00, %249
  %251 = fmul double 2.000000e+00, %250
  %252 = load double, ptr %23, align 8, !tbaa !9
  %253 = fmul double %251, %252
  store double %253, ptr %34, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #7
  %254 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 6
  %255 = load double, ptr %254, align 8, !tbaa !32
  %256 = load i32, ptr %12, align 4, !tbaa !18
  %257 = sitofp i32 %256 to double
  %258 = load double, ptr %33, align 8, !tbaa !9
  %259 = fmul double %257, %258
  %260 = fdiv double %255, %259
  store double %260, ptr %35, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #7
  %261 = load ptr, ptr %11, align 8, !tbaa !5
  %262 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %261, i32 0, i32 4
  %263 = load i32, ptr %12, align 4, !tbaa !18
  %264 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 1
  %265 = load i32, ptr %264, align 8, !tbaa !19
  %266 = sub nsw i32 %265, 1
  %267 = mul nsw i32 %263, %266
  %268 = add nsw i32 %267, 1
  %269 = sext i32 %268 to i64
  %270 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %262, i64 noundef %269) #7
  store ptr %270, ptr %36, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #7
  %271 = load ptr, ptr %11, align 8, !tbaa !5
  %272 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %271, i32 0, i32 5
  %273 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %272, i64 noundef 0) #7
  store ptr %273, ptr %37, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %38) #7
  %274 = load ptr, ptr %11, align 8, !tbaa !5
  %275 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %274, i32 0, i32 3
  %276 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %275, i64 noundef 1) #7
  store ptr %276, ptr %38, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #7
  store i32 0, ptr %39, align 4, !tbaa !18
  br label %277

277:                                              ; preds = %326, %247
  %278 = load i32, ptr %39, align 4, !tbaa !18
  %279 = load i32, ptr %12, align 4, !tbaa !18
  %280 = icmp slt i32 %278, %279
  br i1 %280, label %282, label %281

281:                                              ; preds = %277
  store i32 8, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #7
  br label %329

282:                                              ; preds = %277
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #7
  %283 = load i32, ptr %39, align 4, !tbaa !18
  %284 = load i32, ptr %12, align 4, !tbaa !18
  %285 = sub nsw i32 %284, 1
  %286 = icmp eq i32 %283, %285
  br i1 %286, label %287, label %289

287:                                              ; preds = %282
  %288 = load double, ptr %22, align 8, !tbaa !9
  br label %295

289:                                              ; preds = %282
  %290 = load ptr, ptr %36, align 8, !tbaa !5
  %291 = load i32, ptr %39, align 4, !tbaa !18
  %292 = sext i32 %291 to i64
  %293 = getelementptr inbounds double, ptr %290, i64 %292
  %294 = load double, ptr %293, align 8, !tbaa !9
  br label %295

295:                                              ; preds = %289, %287
  %296 = phi double [ %288, %287 ], [ %294, %289 ]
  store double %296, ptr %40, align 8, !tbaa !9
  %297 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 4
  %298 = load double, ptr %297, align 8, !tbaa !31
  %299 = load ptr, ptr %37, align 8, !tbaa !5
  %300 = load i32, ptr %39, align 4, !tbaa !18
  %301 = sext i32 %300 to i64
  %302 = getelementptr inbounds double, ptr %299, i64 %301
  %303 = load double, ptr %302, align 8, !tbaa !9
  %304 = load double, ptr %34, align 8, !tbaa !9
  %305 = load double, ptr %40, align 8, !tbaa !9
  %306 = fmul double %304, %305
  %307 = fneg double %306
  %308 = call double @llvm.fmuladd.f64(double %298, double %303, double %307)
  %309 = load ptr, ptr %37, align 8, !tbaa !5
  %310 = load i32, ptr %39, align 4, !tbaa !18
  %311 = sext i32 %310 to i64
  %312 = getelementptr inbounds double, ptr %309, i64 %311
  store double %308, ptr %312, align 8, !tbaa !9
  %313 = load double, ptr %35, align 8, !tbaa !9
  %314 = load ptr, ptr %37, align 8, !tbaa !5
  %315 = load i32, ptr %39, align 4, !tbaa !18
  %316 = sext i32 %315 to i64
  %317 = getelementptr inbounds double, ptr %314, i64 %316
  %318 = load double, ptr %317, align 8, !tbaa !9
  %319 = load ptr, ptr %38, align 8, !tbaa !5
  %320 = load i32, ptr %39, align 4, !tbaa !18
  %321 = sext i32 %320 to i64
  %322 = getelementptr inbounds double, ptr %319, i64 %321
  %323 = load double, ptr %322, align 8, !tbaa !9
  %324 = fneg double %313
  %325 = call double @llvm.fmuladd.f64(double %324, double %318, double %323)
  store double %325, ptr %322, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #7
  br label %326

326:                                              ; preds = %295
  %327 = load i32, ptr %39, align 4, !tbaa !18
  %328 = add nsw i32 %327, 1
  store i32 %328, ptr %39, align 4, !tbaa !18
  br label %277, !llvm.loop !33

329:                                              ; preds = %281
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #7
  br label %330

330:                                              ; preds = %329, %244
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #7
  %331 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 5
  %332 = load double, ptr %331, align 8, !tbaa !23
  %333 = load ptr, ptr %11, align 8, !tbaa !5
  %334 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %333, i32 0, i32 1
  %335 = load double, ptr %334, align 8, !tbaa !34
  %336 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 5
  %337 = load double, ptr %336, align 8, !tbaa !23
  %338 = fsub double 1.000000e+00, %337
  %339 = load double, ptr %23, align 8, !tbaa !9
  %340 = load double, ptr %23, align 8, !tbaa !9
  %341 = fmul double %339, %340
  %342 = fmul double %338, %341
  %343 = call double @llvm.fmuladd.f64(double %332, double %335, double %342)
  store double %343, ptr %41, align 8, !tbaa !9
  %344 = load double, ptr %41, align 8, !tbaa !9
  %345 = call double @sqrt(double noundef %344) #7
  %346 = load ptr, ptr %11, align 8, !tbaa !5
  %347 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %346, i32 0, i32 3
  %348 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %347, i64 noundef 0) #7
  store double %345, ptr %348, align 8, !tbaa !9
  %349 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 7
  %350 = load i8, ptr %349, align 8, !tbaa !35, !range !16, !noundef !17
  %351 = trunc i8 %350 to i1
  br i1 %351, label %352, label %360

352:                                              ; preds = %330
  %353 = load double, ptr %23, align 8, !tbaa !9
  %354 = load ptr, ptr %11, align 8, !tbaa !5
  %355 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %354, i32 0, i32 3
  %356 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %355, i64 noundef 0) #7
  %357 = load double, ptr %356, align 8, !tbaa !9
  %358 = fdiv double %353, %357
  %359 = load ptr, ptr %9, align 8, !tbaa !5
  store double %358, ptr %359, align 8, !tbaa !9
  br label %363

360:                                              ; preds = %330
  %361 = load double, ptr %23, align 8, !tbaa !9
  %362 = load ptr, ptr %9, align 8, !tbaa !5
  store double %361, ptr %362, align 8, !tbaa !9
  br label %363

363:                                              ; preds = %360, %352
  %364 = load double, ptr %41, align 8, !tbaa !9
  %365 = load ptr, ptr %11, align 8, !tbaa !5
  %366 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %365, i32 0, i32 1
  store double %364, ptr %366, align 8, !tbaa !34
  %367 = load double, ptr %33, align 8, !tbaa !9
  %368 = load ptr, ptr %11, align 8, !tbaa !5
  %369 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %368, i32 0, i32 2
  store double %367, ptr %369, align 8, !tbaa !24
  %370 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis", ptr %42, i32 0, i32 9
  %371 = load ptr, ptr %11, align 8, !tbaa !5
  %372 = getelementptr inbounds %"class.sptk::AdaptiveGeneralizedCepstralAnalysis::Buffer", ptr %371, i32 0, i32 3
  %373 = load ptr, ptr %10, align 8, !tbaa !5
  %374 = call noundef zeroext i1 @_ZNK4sptk43GeneralizedCepstrumInverseGainNormalization3RunERKSt6vectorIdSaIdEEPS3_(ptr noundef nonnull align 8 dereferenceable(25) %370, ptr noundef nonnull align 8 dereferenceable(24) %372, ptr noundef %373)
  br i1 %374, label %376, label %375

375:                                              ; preds = %363
  store i1 false, ptr %6, align 1
  store i32 1, ptr %27, align 4
  br label %377

376:                                              ; preds = %363
  store i1 true, ptr %6, align 1
  store i32 1, ptr %27, align 4
  br label %377

377:                                              ; preds = %376, %375
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %378

378:                                              ; preds = %377, %55
  %379 = load i1, ptr %6, align 1
  ret i1 %379
}

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis11GetNumOrderEv(ptr noundef nonnull align 8 dereferenceable(89)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis8GetGammaEv(ptr noundef nonnull align 8 dereferenceable(89)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

; Function Attrs: nounwind
declare double @sqrt(double noundef) #5

declare noundef zeroext i1 @_ZNK4sptk43GeneralizedCepstrumInverseGainNormalization3RunERKSt6vectorIdSaIdEEPS3_(ptr noundef nonnull align 8 dereferenceable(25), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) #6

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { "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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !14, i64 88}
!12 = !{!"_ZTSN4sptk35AdaptiveGeneralizedCepstralAnalysisE", !13, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !14, i64 48, !15, i64 56, !14, i64 88}
!13 = !{!"int", !7, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = !{!"_ZTSN4sptk43GeneralizedCepstrumInverseGainNormalizationE", !13, i64 8, !10, i64 16, !14, i64 24}
!16 = !{i8 0, i8 2}
!17 = !{}
!18 = !{!13, !13, i64 0}
!19 = !{!12, !13, i64 8}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}
!22 = distinct !{!22, !21}
!23 = !{!12, !10, i64 32}
!24 = !{!25, !10, i64 16}
!25 = !{!"_ZTSN4sptk35AdaptiveGeneralizedCepstralAnalysis6BufferE", !10, i64 8, !10, i64 16, !26, i64 24, !26, i64 48, !26, i64 72}
!26 = !{!"_ZTSSt6vectorIdSaIdEE", !27, i64 0}
!27 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!30 = !{!12, !10, i64 16}
!31 = !{!12, !10, i64 24}
!32 = !{!12, !10, i64 40}
!33 = distinct !{!33, !21}
!34 = !{!25, !10, i64 8}
!35 = !{!12, !14, i64 48}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis3RunEdPdPSt6vectorIdSaIdEEPNS0_6BufferE(ptr noundef nonnull align 8 dereferenceable(89) %0, double noundef %1, ptr noundef writeonly %2, ptr noundef %3, ptr noundef %4) local_unnamed_addr #0 align 2 {
  %6 = alloca double, align 8
  %7 = alloca double, align 8
  %8 = alloca double, align 8
  %9 = getelementptr inbounds i8, ptr %0, i64 88
  %10 = load i8, ptr %9, align 8, !tbaa !5, !range !13, !noundef !14
  %11 = trunc nuw i8 %10 to i1
  %.not = xor i1 %11, true
  %12 = icmp eq ptr %2, null
  %or.cond = or i1 %12, %.not
  %13 = icmp eq ptr %3, null
  %or.cond3 = or i1 %13, %or.cond
  %14 = icmp eq ptr %4, null
  %or.cond5 = or i1 %14, %or.cond3
  br i1 %or.cond5, label %161, label %15

15:                                               ; preds = %5
  %16 = tail call noundef i32 @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis11GetNumOrderEv(ptr noundef nonnull align 8 dereferenceable(89) %0)
  %17 = getelementptr inbounds i8, ptr %4, i64 24
  %18 = tail call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  %19 = add nsw i32 %16, 1
  %20 = sext i32 %19 to i64
  %.not126 = icmp eq i64 %18, %20
  br i1 %.not126, label %24, label %21

21:                                               ; preds = %15
  tail call void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %20)
  %22 = tail call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  %23 = tail call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  store double 0.000000e+00, ptr %6, align 8, !tbaa !15
  call void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr %22, ptr %23, ptr noundef nonnull align 8 dereferenceable(8) %6)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  br label %24

24:                                               ; preds = %21, %15
  %25 = getelementptr inbounds i8, ptr %4, i64 48
  %26 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  %27 = getelementptr inbounds i8, ptr %0, i64 8
  %28 = load i32, ptr %27, align 8, !tbaa !16
  %29 = mul nsw i32 %28, %16
  %30 = sext i32 %29 to i64
  %.not127 = icmp eq i64 %26, %30
  br i1 %.not127, label %34, label %31

31:                                               ; preds = %24
  call void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %30)
  %32 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  %33 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #7
  store double 0.000000e+00, ptr %7, align 8, !tbaa !15
  call void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr %32, ptr %33, ptr noundef nonnull align 8 dereferenceable(8) %7)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  br label %34

34:                                               ; preds = %31, %24
  %35 = getelementptr inbounds i8, ptr %4, i64 72
  %36 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #7
  %37 = sext i32 %16 to i64
  %.not128 = icmp eq i64 %36, %37
  br i1 %.not128, label %41, label %38

38:                                               ; preds = %34
  call void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %35, i64 noundef %37)
  %39 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #7
  %40 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #7
  store double 0.000000e+00, ptr %8, align 8, !tbaa !15
  call void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr %39, ptr %40, ptr noundef nonnull align 8 dereferenceable(8) %8)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  br label %41

41:                                               ; preds = %38, %34
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  %43 = load double, ptr %42, align 8, !tbaa !15
  %44 = call noundef double @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis8GetGammaEv(ptr noundef nonnull align 8 dereferenceable(89) %0)
  %45 = load i32, ptr %27, align 8, !tbaa !16
  %46 = icmp sgt i32 %45, 0
  br i1 %46, label %.lr.ph134, label %._crit_edge135

.lr.ph134:                                        ; preds = %41
  %47 = icmp sgt i32 %16, 1
  br i1 %47, label %.lr.ph.us.preheader, label %.lr.ph134.split

.lr.ph.us.preheader:                              ; preds = %.lr.ph134
  %48 = zext nneg i32 %16 to i64
  %49 = and i64 %48, 1
  %lcmp.mod.not.not = icmp eq i64 %49, 0
  %indvars.iv.next148.prol = add nsw i64 %48, -1
  %50 = icmp eq i32 %16, 2
  br label %.lr.ph.us

.lr.ph.us:                                        ; preds = %.lr.ph.us.preheader, %._crit_edge.us
  %indvars.iv150 = phi i64 [ 0, %.lr.ph.us.preheader ], [ %indvars.iv.next151, %._crit_edge.us ]
  %.0110132.us = phi double [ %1, %.lr.ph.us.preheader ], [ %75, %._crit_edge.us ]
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 1) #7
  %52 = mul nuw nsw i64 %indvars.iv150, %48
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %52) #7
  %invariant.gep.us = getelementptr i8, ptr %53, i64 -16
  br i1 %lcmp.mod.not.not, label %.prol.loopexit.unr-lcssa, label %.prol.loopexit

.prol.loopexit.unr-lcssa:                         ; preds = %.lr.ph.us
  %54 = getelementptr inbounds double, ptr %51, i64 %indvars.iv.next148.prol
  %55 = load double, ptr %54, align 8, !tbaa !15
  %56 = getelementptr inbounds double, ptr %53, i64 %indvars.iv.next148.prol
  %57 = load double, ptr %56, align 8, !tbaa !15
  %58 = call double @llvm.fmuladd.f64(double %55, double %57, double 0.000000e+00)
  %gep.us.prol = getelementptr double, ptr %invariant.gep.us, i64 %48
  %59 = load double, ptr %gep.us.prol, align 8, !tbaa !15
  store double %59, ptr %56, align 8, !tbaa !15
  br label %.prol.loopexit

.prol.loopexit:                                   ; preds = %.prol.loopexit.unr-lcssa, %.lr.ph.us
  %indvars.iv147.unr = phi i64 [ %48, %.lr.ph.us ], [ %indvars.iv.next148.prol, %.prol.loopexit.unr-lcssa ]
  %.0113130.us.unr = phi double [ 0.000000e+00, %.lr.ph.us ], [ %58, %.prol.loopexit.unr-lcssa ]
  %.lcssa169.unr = phi double [ poison, %.lr.ph.us ], [ %58, %.prol.loopexit.unr-lcssa ]
  br i1 %50, label %._crit_edge.us, label %.lr.ph.us.new

.lr.ph.us.new:                                    ; preds = %.prol.loopexit, %.lr.ph.us.new
  %indvars.iv147 = phi i64 [ %indvars.iv.next148.1, %.lr.ph.us.new ], [ %indvars.iv147.unr, %.prol.loopexit ]
  %.0113130.us = phi double [ %69, %.lr.ph.us.new ], [ %.0113130.us.unr, %.prol.loopexit ]
  %indvars.iv.next148 = add nsw i64 %indvars.iv147, -1
  %60 = getelementptr inbounds double, ptr %51, i64 %indvars.iv.next148
  %61 = load double, ptr %60, align 8, !tbaa !15
  %62 = getelementptr inbounds double, ptr %53, i64 %indvars.iv.next148
  %63 = load double, ptr %62, align 8, !tbaa !15
  %64 = call double @llvm.fmuladd.f64(double %61, double %63, double %.0113130.us)
  %gep.us = getelementptr double, ptr %invariant.gep.us, i64 %indvars.iv147
  %65 = load double, ptr %gep.us, align 8, !tbaa !15
  store double %65, ptr %62, align 8, !tbaa !15
  %indvars.iv.next148.1 = add nsw i64 %indvars.iv147, -2
  %66 = getelementptr inbounds double, ptr %51, i64 %indvars.iv.next148.1
  %67 = load double, ptr %66, align 8, !tbaa !15
  %68 = getelementptr inbounds double, ptr %53, i64 %indvars.iv.next148.1
  %69 = call double @llvm.fmuladd.f64(double %67, double %65, double %64)
  %gep.us.1 = getelementptr double, ptr %invariant.gep.us, i64 %indvars.iv.next148
  %70 = load double, ptr %gep.us.1, align 8, !tbaa !15
  store double %70, ptr %68, align 8, !tbaa !15
  %71 = icmp sgt i64 %indvars.iv147, 3
  br i1 %71, label %.lr.ph.us.new, label %._crit_edge.us, !llvm.loop !17

._crit_edge.us:                                   ; preds = %.lr.ph.us.new, %.prol.loopexit
  %.lcssa169 = phi double [ %.lcssa169.unr, %.prol.loopexit ], [ %69, %.lr.ph.us.new ]
  %72 = load double, ptr %51, align 8, !tbaa !15
  %73 = load double, ptr %53, align 8, !tbaa !15
  %74 = call double @llvm.fmuladd.f64(double %72, double %73, double %.lcssa169)
  store double %.0110132.us, ptr %53, align 8, !tbaa !15
  %75 = call double @llvm.fmuladd.f64(double %74, double %44, double %.0110132.us)
  %indvars.iv.next151 = add nuw nsw i64 %indvars.iv150, 1
  %76 = load i32, ptr %27, align 8, !tbaa !16
  %77 = sext i32 %76 to i64
  %78 = icmp slt i64 %indvars.iv.next151, %77
  br i1 %78, label %.lr.ph.us, label %._crit_edge135, !llvm.loop !19

._crit_edge135:                                   ; preds = %.lr.ph134.split, %._crit_edge.us, %41
  %.0110.lcssa = phi double [ %1, %41 ], [ %75, %._crit_edge.us ], [ %102, %.lr.ph134.split ]
  %.lcssa = phi i32 [ %45, %41 ], [ %76, %._crit_edge.us ], [ %103, %.lr.ph134.split ]
  %79 = add nsw i32 %.lcssa, -1
  %80 = mul nsw i32 %79, %16
  %81 = sext i32 %80 to i64
  %82 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %81) #7
  %83 = load double, ptr %82, align 8, !tbaa !15
  %84 = getelementptr inbounds i8, ptr %0, i64 32
  %85 = load double, ptr %84, align 8, !tbaa !20
  %86 = getelementptr inbounds i8, ptr %4, i64 16
  %87 = load double, ptr %86, align 8, !tbaa !21
  %88 = fsub double 1.000000e+00, %85
  %89 = fmul double %83, %83
  %90 = fmul double %89, %88
  %91 = call double @llvm.fmuladd.f64(double %85, double %87, double %90)
  %92 = getelementptr inbounds i8, ptr %0, i64 16
  %93 = load double, ptr %92, align 8, !tbaa !28
  %94 = fcmp olt double %91, %93
  %.0115 = select i1 %94, double %93, double %91
  %95 = icmp sgt i32 %16, 0
  br i1 %95, label %106, label %.loopexit

.lr.ph134.split:                                  ; preds = %.lr.ph134, %.lr.ph134.split
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph134.split ], [ 0, %.lr.ph134 ]
  %.0110132 = phi double [ %102, %.lr.ph134.split ], [ %1, %.lr.ph134 ]
  %96 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 1) #7
  %97 = mul nsw i64 %indvars.iv, %37
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %97) #7
  %99 = load double, ptr %96, align 8, !tbaa !15
  %100 = load double, ptr %98, align 8, !tbaa !15
  %101 = call double @llvm.fmuladd.f64(double %99, double %100, double 0.000000e+00)
  store double %.0110132, ptr %98, align 8, !tbaa !15
  %102 = call double @llvm.fmuladd.f64(double %101, double %44, double %.0110132)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %103 = load i32, ptr %27, align 8, !tbaa !16
  %104 = sext i32 %103 to i64
  %105 = icmp slt i64 %indvars.iv.next, %104
  br i1 %105, label %.lr.ph134.split, label %._crit_edge135, !llvm.loop !19

106:                                              ; preds = %._crit_edge135
  %107 = getelementptr inbounds i8, ptr %0, i64 24
  %108 = load double, ptr %107, align 8, !tbaa !29
  %109 = fsub double 1.000000e+00, %108
  %110 = getelementptr inbounds i8, ptr %0, i64 40
  %111 = load double, ptr %110, align 8, !tbaa !30
  %112 = uitofp nneg i32 %16 to double
  %113 = fmul double %.0115, %112
  %114 = load i32, ptr %27, align 8, !tbaa !16
  %115 = add nsw i32 %114, -1
  %116 = mul nsw i32 %115, %16
  %117 = add nsw i32 %116, 1
  %118 = sext i32 %117 to i64
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %118) #7
  %120 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %35, i64 noundef 0) #7
  %121 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 1) #7
  %122 = add nsw i32 %16, -1
  %123 = fmul double %109, -2.000000e+00
  %124 = fmul double %.0110.lcssa, %123
  %125 = fneg double %111
  %126 = fdiv double %125, %113
  %127 = zext nneg i32 %122 to i64
  %wide.trip.count = zext nneg i32 %16 to i64
  br label %128

128:                                              ; preds = %106, %133
  %indvars.iv153 = phi i64 [ 0, %106 ], [ %indvars.iv.next154, %133 ]
  %129 = icmp eq i64 %indvars.iv153, %127
  br i1 %129, label %133, label %130

130:                                              ; preds = %128
  %131 = getelementptr inbounds double, ptr %119, i64 %indvars.iv153
  %132 = load double, ptr %131, align 8, !tbaa !15
  br label %133

133:                                              ; preds = %128, %130
  %134 = phi double [ %132, %130 ], [ %43, %128 ]
  %135 = load double, ptr %107, align 8, !tbaa !29
  %136 = getelementptr inbounds double, ptr %120, i64 %indvars.iv153
  %137 = load double, ptr %136, align 8, !tbaa !15
  %138 = fmul double %124, %134
  %139 = call double @llvm.fmuladd.f64(double %135, double %137, double %138)
  store double %139, ptr %136, align 8, !tbaa !15
  %140 = getelementptr inbounds double, ptr %121, i64 %indvars.iv153
  %141 = load double, ptr %140, align 8, !tbaa !15
  %142 = call double @llvm.fmuladd.f64(double %126, double %139, double %141)
  store double %142, ptr %140, align 8, !tbaa !15
  %indvars.iv.next154 = add nuw nsw i64 %indvars.iv153, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next154, %wide.trip.count
  br i1 %exitcond.not, label %.loopexit.loopexit, label %128, !llvm.loop !31

.loopexit.loopexit:                               ; preds = %133
  %.pre = load double, ptr %84, align 8, !tbaa !20
  %.pre156 = fsub double 1.000000e+00, %.pre
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.loopexit, %._crit_edge135
  %.pre-phi = phi double [ %.pre156, %.loopexit.loopexit ], [ %88, %._crit_edge135 ]
  %143 = phi double [ %.pre, %.loopexit.loopexit ], [ %85, %._crit_edge135 ]
  %144 = getelementptr inbounds i8, ptr %4, i64 8
  %145 = load double, ptr %144, align 8, !tbaa !32
  %146 = fmul double %.0110.lcssa, %.0110.lcssa
  %147 = fmul double %146, %.pre-phi
  %148 = call double @llvm.fmuladd.f64(double %143, double %145, double %147)
  %149 = call double @sqrt(double noundef %148) #7
  %150 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 0) #7
  store double %149, ptr %150, align 8, !tbaa !15
  %151 = getelementptr inbounds i8, ptr %0, i64 48
  %152 = load i8, ptr %151, align 8, !tbaa !33, !range !13, !noundef !14
  %153 = trunc nuw i8 %152 to i1
  br i1 %153, label %154, label %158

154:                                              ; preds = %.loopexit
  %155 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 0) #7
  %156 = load double, ptr %155, align 8, !tbaa !15
  %157 = fdiv double %.0110.lcssa, %156
  br label %158

158:                                              ; preds = %.loopexit, %154
  %storemerge = phi double [ %157, %154 ], [ %.0110.lcssa, %.loopexit ]
  store double %storemerge, ptr %2, align 8, !tbaa !15
  store double %148, ptr %144, align 8, !tbaa !32
  store double %.0115, ptr %86, align 8, !tbaa !21
  %159 = getelementptr inbounds i8, ptr %0, i64 56
  %160 = call noundef zeroext i1 @_ZNK4sptk43GeneralizedCepstrumInverseGainNormalization3RunERKSt6vectorIdSaIdEEPS3_(ptr noundef nonnull align 8 dereferenceable(25) %159, ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef %3)
  br label %161

161:                                              ; preds = %5, %158
  %.1 = phi i1 [ %160, %158 ], [ false, %5 ]
  ret i1 %.1
}

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis11GetNumOrderEv(ptr noundef nonnull align 8 dereferenceable(89)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4fillIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEdEvT_S7_RKT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZNK4sptk35AdaptiveGeneralizedCepstralAnalysis8GetGammaEv(ptr noundef nonnull align 8 dereferenceable(89)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #5

declare noundef zeroext i1 @_ZNK4sptk43GeneralizedCepstrumInverseGainNormalization3RunERKSt6vectorIdSaIdEEPS3_(ptr noundef nonnull align 8 dereferenceable(25), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) local_unnamed_addr #6

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { "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, !11, i64 88}
!6 = !{!"_ZTSN4sptk35AdaptiveGeneralizedCepstralAnalysisE", !7, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !11, i64 48, !12, i64 56, !11, i64 88}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!"bool", !8, i64 0}
!12 = !{!"_ZTSN4sptk43GeneralizedCepstrumInverseGainNormalizationE", !7, i64 8, !10, i64 16, !11, i64 24}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!10, !10, i64 0}
!16 = !{!6, !7, i64 8}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = !{!6, !10, i64 32}
!21 = !{!22, !10, i64 16}
!22 = !{!"_ZTSN4sptk35AdaptiveGeneralizedCepstralAnalysis6BufferE", !10, i64 8, !10, i64 16, !23, i64 24, !23, i64 48, !23, i64 72}
!23 = !{!"_ZTSSt6vectorIdSaIdEE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !27, i64 0, !27, i64 8, !27, i64 16}
!27 = !{!"any pointer", !8, i64 0}
!28 = !{!6, !10, i64 16}
!29 = !{!6, !10, i64 24}
!30 = !{!6, !10, i64 40}
!31 = distinct !{!31, !18}
!32 = !{!22, !10, i64 8}
!33 = !{!6, !11, i64 48}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass