; LLVM IR from o0o0o0o0o0o0o/image-processing-from-scratch :: ImageMatting/Eigen/blas (complex_double)

; 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.Eigen::Map.204" = type { %"class.Eigen::MapBase.205", %"class.Eigen::OuterStride" }
%"class.Eigen::MapBase.205" = type { %"class.Eigen::MapBase.206" }
%"class.Eigen::MapBase.206" = type { ptr, %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic" }
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::OuterStride" = type { %"class.Eigen::Stride.base", [7 x i8] }
%"class.Eigen::Stride.base" = type <{ %"class.Eigen::internal::variable_if_dynamic", i8 }>
%"class.Eigen::Diagonal" = type <{ %"class.Eigen::Map.204", [8 x i8] }>
%"class.Eigen::CwiseUnaryView" = type { %"class.Eigen::Diagonal", [8 x i8] }
%"class.Eigen::TriangularView.268" = type { %"class.Eigen::Map.204" }
%"class.Eigen::TriangularView.272" = type { %"class.Eigen::Map.204" }
%"class.std::complex" = type { { double, double } }
%"class.Eigen::TriangularView.325" = type { %"class.Eigen::Map.204" }
%"class.Eigen::TriangularView.329" = type { %"class.Eigen::Map.204" }
%"class.Eigen::CwiseUnaryView.333" = type { %"class.Eigen::Diagonal", [8 x i8] }
%"class.Eigen::internal::gemm_blocking_space" = type { %"class.Eigen::internal::level3_blocking", i64, i64 }
%"class.Eigen::internal::level3_blocking" = type { ptr, ptr, i64, i64, i64 }

@_ZZ6zherk_E4func = external hidden constant [8 x ptr], align 16
@.str.21 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16), double noundef, double noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

declare i32 @xerbla_(ptr noundef, ptr noundef, i32 noundef) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Map.204") align 8, ptr noundef, i32 noundef, i32 noundef, i32 noundef) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Diagonal") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4imagEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseUnaryView") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_imag_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1)) #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EEC2Ellllb(ptr noundef nonnull align 8 dereferenceable(56), i64 noundef, i64 noundef, i64 noundef, i64 noundef, i1 noundef zeroext) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj2EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.268") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj2ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj1EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.272") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj1ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local i32 @zherk_(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6, ptr noundef %7, ptr noundef %8, ptr noundef %9) #4 personality ptr @__gxx_personality_v0 {
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca ptr, align 8
  %20 = alloca ptr, align 8
  %21 = alloca ptr, align 8
  %22 = alloca ptr, align 8
  %23 = alloca ptr, align 8
  %24 = alloca double, align 8
  %25 = alloca double, align 8
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca %"class.std::complex", align 8
  %32 = alloca %"class.Eigen::TriangularView.268", align 8
  %33 = alloca %"class.Eigen::Map.204", align 8
  %34 = alloca %"class.std::complex", align 8
  %35 = alloca %"class.Eigen::TriangularView.325", align 8
  %36 = alloca %"class.Eigen::Map.204", align 8
  %37 = alloca %"class.std::complex", align 8
  %38 = alloca %"class.Eigen::TriangularView.272", align 8
  %39 = alloca %"class.Eigen::Map.204", align 8
  %40 = alloca %"class.std::complex", align 8
  %41 = alloca %"class.Eigen::TriangularView.329", align 8
  %42 = alloca %"class.Eigen::Map.204", align 8
  %43 = alloca %"class.std::complex", align 8
  %44 = alloca %"class.Eigen::CwiseUnaryView.333", align 8
  %45 = alloca %"class.Eigen::Diagonal", align 8
  %46 = alloca %"class.Eigen::Map.204", align 8
  %47 = alloca %"class.Eigen::CwiseUnaryView", align 8
  %48 = alloca %"class.Eigen::Diagonal", align 8
  %49 = alloca %"class.Eigen::Map.204", align 8
  %50 = alloca %"class.Eigen::internal::gemm_blocking_space", align 8
  %51 = alloca %"class.std::complex", align 8
  %52 = alloca ptr, align 8
  %53 = alloca i32, align 4
  %54 = alloca %"class.Eigen::CwiseUnaryView", align 8
  %55 = alloca %"class.Eigen::Diagonal", align 8
  %56 = alloca %"class.Eigen::Map.204", align 8
  store ptr %0, ptr %12, align 8, !tbaa !5
  store ptr %1, ptr %13, align 8, !tbaa !5
  store ptr %2, ptr %14, align 8, !tbaa !5
  store ptr %3, ptr %15, align 8, !tbaa !5
  store ptr %4, ptr %16, align 8, !tbaa !5
  store ptr %5, ptr %17, align 8, !tbaa !5
  store ptr %6, ptr %18, align 8, !tbaa !5
  store ptr %7, ptr %19, align 8, !tbaa !5
  store ptr %8, ptr %20, align 8, !tbaa !5
  store ptr %9, ptr %21, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #6
  %57 = load ptr, ptr %17, align 8, !tbaa !5
  store ptr %57, ptr %22, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %58 = load ptr, ptr %20, align 8, !tbaa !5
  store ptr %58, ptr %23, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  %59 = load ptr, ptr %16, align 8, !tbaa !5
  %60 = load double, ptr %59, align 8, !tbaa !9
  store double %60, ptr %24, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  %61 = load ptr, ptr %19, align 8, !tbaa !5
  %62 = load double, ptr %61, align 8, !tbaa !9
  store double %62, ptr %25, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  store i32 0, ptr %26, align 4, !tbaa !11
  %63 = load ptr, ptr %12, align 8, !tbaa !5
  %64 = load i8, ptr %63, align 1, !tbaa !13
  %65 = sext i8 %64 to i32
  %66 = icmp eq i32 %65, 85
  br i1 %66, label %72, label %67

67:                                               ; preds = %10
  %68 = load ptr, ptr %12, align 8, !tbaa !5
  %69 = load i8, ptr %68, align 1, !tbaa !13
  %70 = sext i8 %69 to i32
  %71 = icmp eq i32 %70, 117
  br i1 %71, label %72, label %73

72:                                               ; preds = %67, %10
  br label %87

73:                                               ; preds = %67
  %74 = load ptr, ptr %12, align 8, !tbaa !5
  %75 = load i8, ptr %74, align 1, !tbaa !13
  %76 = sext i8 %75 to i32
  %77 = icmp eq i32 %76, 76
  br i1 %77, label %83, label %78

78:                                               ; preds = %73
  %79 = load ptr, ptr %12, align 8, !tbaa !5
  %80 = load i8, ptr %79, align 1, !tbaa !13
  %81 = sext i8 %80 to i32
  %82 = icmp eq i32 %81, 108
  br label %83

83:                                               ; preds = %78, %73
  %84 = phi i1 [ true, %73 ], [ %82, %78 ]
  %85 = zext i1 %84 to i64
  %86 = select i1 %84, i32 1, i32 255
  br label %87

87:                                               ; preds = %83, %72
  %88 = phi i32 [ 0, %72 ], [ %86, %83 ]
  %89 = icmp eq i32 %88, 255
  br i1 %89, label %90, label %91

90:                                               ; preds = %87
  store i32 1, ptr %26, align 4, !tbaa !11
  br label %250

91:                                               ; preds = %87
  %92 = load ptr, ptr %13, align 8, !tbaa !5
  %93 = load i8, ptr %92, align 1, !tbaa !13
  %94 = sext i8 %93 to i32
  %95 = icmp eq i32 %94, 78
  br i1 %95, label %101, label %96

96:                                               ; preds = %91
  %97 = load ptr, ptr %13, align 8, !tbaa !5
  %98 = load i8, ptr %97, align 1, !tbaa !13
  %99 = sext i8 %98 to i32
  %100 = icmp eq i32 %99, 110
  br i1 %100, label %101, label %102

101:                                              ; preds = %96, %91
  br label %129

102:                                              ; preds = %96
  %103 = load ptr, ptr %13, align 8, !tbaa !5
  %104 = load i8, ptr %103, align 1, !tbaa !13
  %105 = sext i8 %104 to i32
  %106 = icmp eq i32 %105, 84
  br i1 %106, label %112, label %107

107:                                              ; preds = %102
  %108 = load ptr, ptr %13, align 8, !tbaa !5
  %109 = load i8, ptr %108, align 1, !tbaa !13
  %110 = sext i8 %109 to i32
  %111 = icmp eq i32 %110, 116
  br i1 %111, label %112, label %113

112:                                              ; preds = %107, %102
  br label %127

113:                                              ; preds = %107
  %114 = load ptr, ptr %13, align 8, !tbaa !5
  %115 = load i8, ptr %114, align 1, !tbaa !13
  %116 = sext i8 %115 to i32
  %117 = icmp eq i32 %116, 67
  br i1 %117, label %123, label %118

118:                                              ; preds = %113
  %119 = load ptr, ptr %13, align 8, !tbaa !5
  %120 = load i8, ptr %119, align 1, !tbaa !13
  %121 = sext i8 %120 to i32
  %122 = icmp eq i32 %121, 99
  br label %123

123:                                              ; preds = %118, %113
  %124 = phi i1 [ true, %113 ], [ %122, %118 ]
  %125 = zext i1 %124 to i64
  %126 = select i1 %124, i32 2, i32 255
  br label %127

127:                                              ; preds = %123, %112
  %128 = phi i32 [ 1, %112 ], [ %126, %123 ]
  br label %129

129:                                              ; preds = %127, %101
  %130 = phi i32 [ 0, %101 ], [ %128, %127 ]
  %131 = icmp eq i32 %130, 255
  br i1 %131, label %173, label %132

132:                                              ; preds = %129
  %133 = load ptr, ptr %13, align 8, !tbaa !5
  %134 = load i8, ptr %133, align 1, !tbaa !13
  %135 = sext i8 %134 to i32
  %136 = icmp eq i32 %135, 78
  br i1 %136, label %142, label %137

137:                                              ; preds = %132
  %138 = load ptr, ptr %13, align 8, !tbaa !5
  %139 = load i8, ptr %138, align 1, !tbaa !13
  %140 = sext i8 %139 to i32
  %141 = icmp eq i32 %140, 110
  br i1 %141, label %142, label %143

142:                                              ; preds = %137, %132
  br label %170

143:                                              ; preds = %137
  %144 = load ptr, ptr %13, align 8, !tbaa !5
  %145 = load i8, ptr %144, align 1, !tbaa !13
  %146 = sext i8 %145 to i32
  %147 = icmp eq i32 %146, 84
  br i1 %147, label %153, label %148

148:                                              ; preds = %143
  %149 = load ptr, ptr %13, align 8, !tbaa !5
  %150 = load i8, ptr %149, align 1, !tbaa !13
  %151 = sext i8 %150 to i32
  %152 = icmp eq i32 %151, 116
  br i1 %152, label %153, label %154

153:                                              ; preds = %148, %143
  br label %168

154:                                              ; preds = %148
  %155 = load ptr, ptr %13, align 8, !tbaa !5
  %156 = load i8, ptr %155, align 1, !tbaa !13
  %157 = sext i8 %156 to i32
  %158 = icmp eq i32 %157, 67
  br i1 %158, label %164, label %159

159:                                              ; preds = %154
  %160 = load ptr, ptr %13, align 8, !tbaa !5
  %161 = load i8, ptr %160, align 1, !tbaa !13
  %162 = sext i8 %161 to i32
  %163 = icmp eq i32 %162, 99
  br label %164

164:                                              ; preds = %159, %154
  %165 = phi i1 [ true, %154 ], [ %163, %159 ]
  %166 = zext i1 %165 to i64
  %167 = select i1 %165, i32 2, i32 255
  br label %168

168:                                              ; preds = %164, %153
  %169 = phi i32 [ 1, %153 ], [ %167, %164 ]
  br label %170

170:                                              ; preds = %168, %142
  %171 = phi i32 [ 0, %142 ], [ %169, %168 ]
  %172 = icmp eq i32 %171, 1
  br i1 %172, label %173, label %174

173:                                              ; preds = %170, %129
  store i32 2, ptr %26, align 4, !tbaa !11
  br label %249

174:                                              ; preds = %170
  %175 = load ptr, ptr %14, align 8, !tbaa !5
  %176 = load i32, ptr %175, align 4, !tbaa !11
  %177 = icmp slt i32 %176, 0
  br i1 %177, label %178, label %179

178:                                              ; preds = %174
  store i32 3, ptr %26, align 4, !tbaa !11
  br label %248

179:                                              ; preds = %174
  %180 = load ptr, ptr %15, align 8, !tbaa !5
  %181 = load i32, ptr %180, align 4, !tbaa !11
  %182 = icmp slt i32 %181, 0
  br i1 %182, label %183, label %184

183:                                              ; preds = %179
  store i32 4, ptr %26, align 4, !tbaa !11
  br label %247

184:                                              ; preds = %179
  %185 = load ptr, ptr %18, align 8, !tbaa !5
  %186 = load i32, ptr %185, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #6
  store i32 1, ptr %27, align 4, !tbaa !11
  %187 = load ptr, ptr %13, align 8, !tbaa !5
  %188 = load i8, ptr %187, align 1, !tbaa !13
  %189 = sext i8 %188 to i32
  %190 = icmp eq i32 %189, 78
  br i1 %190, label %196, label %191

191:                                              ; preds = %184
  %192 = load ptr, ptr %13, align 8, !tbaa !5
  %193 = load i8, ptr %192, align 1, !tbaa !13
  %194 = sext i8 %193 to i32
  %195 = icmp eq i32 %194, 110
  br i1 %195, label %196, label %197

196:                                              ; preds = %191, %184
  br label %224

197:                                              ; preds = %191
  %198 = load ptr, ptr %13, align 8, !tbaa !5
  %199 = load i8, ptr %198, align 1, !tbaa !13
  %200 = sext i8 %199 to i32
  %201 = icmp eq i32 %200, 84
  br i1 %201, label %207, label %202

202:                                              ; preds = %197
  %203 = load ptr, ptr %13, align 8, !tbaa !5
  %204 = load i8, ptr %203, align 1, !tbaa !13
  %205 = sext i8 %204 to i32
  %206 = icmp eq i32 %205, 116
  br i1 %206, label %207, label %208

207:                                              ; preds = %202, %197
  br label %222

208:                                              ; preds = %202
  %209 = load ptr, ptr %13, align 8, !tbaa !5
  %210 = load i8, ptr %209, align 1, !tbaa !13
  %211 = sext i8 %210 to i32
  %212 = icmp eq i32 %211, 67
  br i1 %212, label %218, label %213

213:                                              ; preds = %208
  %214 = load ptr, ptr %13, align 8, !tbaa !5
  %215 = load i8, ptr %214, align 1, !tbaa !13
  %216 = sext i8 %215 to i32
  %217 = icmp eq i32 %216, 99
  br label %218

218:                                              ; preds = %213, %208
  %219 = phi i1 [ true, %208 ], [ %217, %213 ]
  %220 = zext i1 %219 to i64
  %221 = select i1 %219, i32 2, i32 255
  br label %222

222:                                              ; preds = %218, %207
  %223 = phi i32 [ 1, %207 ], [ %221, %218 ]
  br label %224

224:                                              ; preds = %222, %196
  %225 = phi i32 [ 0, %196 ], [ %223, %222 ]
  %226 = icmp eq i32 %225, 0
  br i1 %226, label %227, label %229

227:                                              ; preds = %224
  %228 = load ptr, ptr %14, align 8, !tbaa !5
  br label %231

229:                                              ; preds = %224
  %230 = load ptr, ptr %15, align 8, !tbaa !5
  br label %231

231:                                              ; preds = %229, %227
  %232 = phi ptr [ %228, %227 ], [ %230, %229 ]
  %233 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %27, ptr noundef nonnull align 4 dereferenceable(4) %232)
  %234 = load i32, ptr %233, align 4, !tbaa !11
  %235 = icmp slt i32 %186, %234
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #6
  br i1 %235, label %236, label %237

236:                                              ; preds = %231
  store i32 7, ptr %26, align 4, !tbaa !11
  br label %246

237:                                              ; preds = %231
  %238 = load ptr, ptr %21, align 8, !tbaa !5
  %239 = load i32, ptr %238, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #6
  store i32 1, ptr %28, align 4, !tbaa !11
  %240 = load ptr, ptr %14, align 8, !tbaa !5
  %241 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %28, ptr noundef nonnull align 4 dereferenceable(4) %240)
  %242 = load i32, ptr %241, align 4, !tbaa !11
  %243 = icmp slt i32 %239, %242
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #6
  br i1 %243, label %244, label %245

244:                                              ; preds = %237
  store i32 10, ptr %26, align 4, !tbaa !11
  br label %245

245:                                              ; preds = %244, %237
  br label %246

246:                                              ; preds = %245, %236
  br label %247

247:                                              ; preds = %246, %183
  br label %248

248:                                              ; preds = %247, %178
  br label %249

249:                                              ; preds = %248, %173
  br label %250

250:                                              ; preds = %249, %90
  %251 = load i32, ptr %26, align 4, !tbaa !11
  %252 = icmp ne i32 %251, 0
  br i1 %252, label %253, label %255

253:                                              ; preds = %250
  %254 = call i32 @xerbla_(ptr noundef @.str.21, ptr noundef %26, i32 noundef 6)
  store i32 %254, ptr %11, align 4
  store i32 1, ptr %29, align 4
  br label %481

255:                                              ; preds = %250
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #6
  %256 = load ptr, ptr %13, align 8, !tbaa !5
  %257 = load i8, ptr %256, align 1, !tbaa !13
  %258 = sext i8 %257 to i32
  %259 = icmp eq i32 %258, 78
  br i1 %259, label %265, label %260

260:                                              ; preds = %255
  %261 = load ptr, ptr %13, align 8, !tbaa !5
  %262 = load i8, ptr %261, align 1, !tbaa !13
  %263 = sext i8 %262 to i32
  %264 = icmp eq i32 %263, 110
  br i1 %264, label %265, label %266

265:                                              ; preds = %260, %255
  br label %293

266:                                              ; preds = %260
  %267 = load ptr, ptr %13, align 8, !tbaa !5
  %268 = load i8, ptr %267, align 1, !tbaa !13
  %269 = sext i8 %268 to i32
  %270 = icmp eq i32 %269, 84
  br i1 %270, label %276, label %271

271:                                              ; preds = %266
  %272 = load ptr, ptr %13, align 8, !tbaa !5
  %273 = load i8, ptr %272, align 1, !tbaa !13
  %274 = sext i8 %273 to i32
  %275 = icmp eq i32 %274, 116
  br i1 %275, label %276, label %277

276:                                              ; preds = %271, %266
  br label %291

277:                                              ; preds = %271
  %278 = load ptr, ptr %13, align 8, !tbaa !5
  %279 = load i8, ptr %278, align 1, !tbaa !13
  %280 = sext i8 %279 to i32
  %281 = icmp eq i32 %280, 67
  br i1 %281, label %287, label %282

282:                                              ; preds = %277
  %283 = load ptr, ptr %13, align 8, !tbaa !5
  %284 = load i8, ptr %283, align 1, !tbaa !13
  %285 = sext i8 %284 to i32
  %286 = icmp eq i32 %285, 99
  br label %287

287:                                              ; preds = %282, %277
  %288 = phi i1 [ true, %277 ], [ %286, %282 ]
  %289 = zext i1 %288 to i64
  %290 = select i1 %288, i32 2, i32 255
  br label %291

291:                                              ; preds = %287, %276
  %292 = phi i32 [ 1, %276 ], [ %290, %287 ]
  br label %293

293:                                              ; preds = %291, %265
  %294 = phi i32 [ 0, %265 ], [ %292, %291 ]
  %295 = load ptr, ptr %12, align 8, !tbaa !5
  %296 = load i8, ptr %295, align 1, !tbaa !13
  %297 = sext i8 %296 to i32
  %298 = icmp eq i32 %297, 85
  br i1 %298, label %304, label %299

299:                                              ; preds = %293
  %300 = load ptr, ptr %12, align 8, !tbaa !5
  %301 = load i8, ptr %300, align 1, !tbaa !13
  %302 = sext i8 %301 to i32
  %303 = icmp eq i32 %302, 117
  br i1 %303, label %304, label %305

304:                                              ; preds = %299, %293
  br label %319

305:                                              ; preds = %299
  %306 = load ptr, ptr %12, align 8, !tbaa !5
  %307 = load i8, ptr %306, align 1, !tbaa !13
  %308 = sext i8 %307 to i32
  %309 = icmp eq i32 %308, 76
  br i1 %309, label %315, label %310

310:                                              ; preds = %305
  %311 = load ptr, ptr %12, align 8, !tbaa !5
  %312 = load i8, ptr %311, align 1, !tbaa !13
  %313 = sext i8 %312 to i32
  %314 = icmp eq i32 %313, 108
  br label %315

315:                                              ; preds = %310, %305
  %316 = phi i1 [ true, %305 ], [ %314, %310 ]
  %317 = zext i1 %316 to i64
  %318 = select i1 %316, i32 1, i32 255
  br label %319

319:                                              ; preds = %315, %304
  %320 = phi i32 [ 0, %304 ], [ %318, %315 ]
  %321 = shl i32 %320, 2
  %322 = or i32 %294, %321
  store i32 %322, ptr %30, align 4, !tbaa !11
  %323 = load double, ptr %25, align 8, !tbaa !9
  %324 = fcmp une double %323, 1.000000e+00
  br i1 %324, label %325, label %417

325:                                              ; preds = %319
  %326 = load ptr, ptr %12, align 8, !tbaa !5
  %327 = load i8, ptr %326, align 1, !tbaa !13
  %328 = sext i8 %327 to i32
  %329 = icmp eq i32 %328, 85
  br i1 %329, label %335, label %330

330:                                              ; preds = %325
  %331 = load ptr, ptr %12, align 8, !tbaa !5
  %332 = load i8, ptr %331, align 1, !tbaa !13
  %333 = sext i8 %332 to i32
  %334 = icmp eq i32 %333, 117
  br i1 %334, label %335, label %336

335:                                              ; preds = %330, %325
  br label %350

336:                                              ; preds = %330
  %337 = load ptr, ptr %12, align 8, !tbaa !5
  %338 = load i8, ptr %337, align 1, !tbaa !13
  %339 = sext i8 %338 to i32
  %340 = icmp eq i32 %339, 76
  br i1 %340, label %346, label %341

341:                                              ; preds = %336
  %342 = load ptr, ptr %12, align 8, !tbaa !5
  %343 = load i8, ptr %342, align 1, !tbaa !13
  %344 = sext i8 %343 to i32
  %345 = icmp eq i32 %344, 108
  br label %346

346:                                              ; preds = %341, %336
  %347 = phi i1 [ true, %336 ], [ %345, %341 ]
  %348 = zext i1 %347 to i64
  %349 = select i1 %347, i32 1, i32 255
  br label %350

350:                                              ; preds = %346, %335
  %351 = phi i32 [ 0, %335 ], [ %349, %346 ]
  %352 = icmp eq i32 %351, 0
  br i1 %352, label %353, label %375

353:                                              ; preds = %350
  call void @llvm.lifetime.start.p0(i64 16, ptr %31) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %31, double noundef 0.000000e+00, double noundef 0.000000e+00)
  %354 = call noundef zeroext i1 @_ZSteqIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(16) %31)
  call void @llvm.lifetime.end.p0(i64 16, ptr %31) #6
  br i1 %354, label %355, label %364

355:                                              ; preds = %353
  call void @llvm.lifetime.start.p0(i64 40, ptr %32) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %33) #6
  %356 = load ptr, ptr %23, align 8, !tbaa !5
  %357 = load ptr, ptr %14, align 8, !tbaa !5
  %358 = load i32, ptr %357, align 4, !tbaa !11
  %359 = load ptr, ptr %14, align 8, !tbaa !5
  %360 = load i32, ptr %359, align 4, !tbaa !11
  %361 = load ptr, ptr %21, align 8, !tbaa !5
  %362 = load i32, ptr %361, align 4, !tbaa !11
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %33, ptr noundef %356, i32 noundef %358, i32 noundef %360, i32 noundef %362)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj2EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind writable sret(%"class.Eigen::TriangularView.268") align 8 %32, ptr noundef nonnull align 1 dereferenceable(1) %33)
  %363 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj2ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %32)
  call void @llvm.lifetime.end.p0(i64 40, ptr %33) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %32) #6
  br label %374

364:                                              ; preds = %353
  call void @llvm.lifetime.start.p0(i64 16, ptr %34) #6
  %365 = load double, ptr %25, align 8, !tbaa !9
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %34, double noundef %365, double noundef 0.000000e+00)
  call void @llvm.lifetime.start.p0(i64 40, ptr %35) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %36) #6
  %366 = load ptr, ptr %23, align 8, !tbaa !5
  %367 = load ptr, ptr %14, align 8, !tbaa !5
  %368 = load i32, ptr %367, align 4, !tbaa !11
  %369 = load ptr, ptr %14, align 8, !tbaa !5
  %370 = load i32, ptr %369, align 4, !tbaa !11
  %371 = load ptr, ptr %21, align 8, !tbaa !5
  %372 = load i32, ptr %371, align 4, !tbaa !11
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %36, ptr noundef %366, i32 noundef %368, i32 noundef %370, i32 noundef %372)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj10EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind writable sret(%"class.Eigen::TriangularView.325") align 8 %35, ptr noundef nonnull align 1 dereferenceable(1) %36)
  %373 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj10ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1) %35, ptr noundef nonnull align 8 dereferenceable(16) %34)
  call void @llvm.lifetime.end.p0(i64 40, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %34) #6
  br label %374

374:                                              ; preds = %364, %355
  br label %397

375:                                              ; preds = %350
  call void @llvm.lifetime.start.p0(i64 16, ptr %37) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %37, double noundef 0.000000e+00, double noundef 0.000000e+00)
  %376 = call noundef zeroext i1 @_ZSteqIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(16) %37)
  call void @llvm.lifetime.end.p0(i64 16, ptr %37) #6
  br i1 %376, label %377, label %386

377:                                              ; preds = %375
  call void @llvm.lifetime.start.p0(i64 40, ptr %38) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %39) #6
  %378 = load ptr, ptr %23, align 8, !tbaa !5
  %379 = load ptr, ptr %14, align 8, !tbaa !5
  %380 = load i32, ptr %379, align 4, !tbaa !11
  %381 = load ptr, ptr %14, align 8, !tbaa !5
  %382 = load i32, ptr %381, align 4, !tbaa !11
  %383 = load ptr, ptr %21, align 8, !tbaa !5
  %384 = load i32, ptr %383, align 4, !tbaa !11
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %39, ptr noundef %378, i32 noundef %380, i32 noundef %382, i32 noundef %384)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj1EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind writable sret(%"class.Eigen::TriangularView.272") align 8 %38, ptr noundef nonnull align 1 dereferenceable(1) %39)
  %385 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj1ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %38)
  call void @llvm.lifetime.end.p0(i64 40, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %38) #6
  br label %396

386:                                              ; preds = %375
  call void @llvm.lifetime.start.p0(i64 16, ptr %40) #6
  %387 = load double, ptr %25, align 8, !tbaa !9
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %40, double noundef %387, double noundef 0.000000e+00)
  call void @llvm.lifetime.start.p0(i64 40, ptr %41) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %42) #6
  %388 = load ptr, ptr %23, align 8, !tbaa !5
  %389 = load ptr, ptr %14, align 8, !tbaa !5
  %390 = load i32, ptr %389, align 4, !tbaa !11
  %391 = load ptr, ptr %14, align 8, !tbaa !5
  %392 = load i32, ptr %391, align 4, !tbaa !11
  %393 = load ptr, ptr %21, align 8, !tbaa !5
  %394 = load i32, ptr %393, align 4, !tbaa !11
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %42, ptr noundef %388, i32 noundef %390, i32 noundef %392, i32 noundef %394)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj9EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind writable sret(%"class.Eigen::TriangularView.329") align 8 %41, ptr noundef nonnull align 1 dereferenceable(1) %42)
  %395 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj9ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1) %41, ptr noundef nonnull align 8 dereferenceable(16) %40)
  call void @llvm.lifetime.end.p0(i64 40, ptr %42) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %41) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #6
  br label %396

396:                                              ; preds = %386, %377
  br label %397

397:                                              ; preds = %396, %374
  call void @llvm.lifetime.start.p0(i64 16, ptr %43) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %43, double noundef 0.000000e+00, double noundef 0.000000e+00)
  %398 = call noundef zeroext i1 @_ZStneIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(16) %43)
  call void @llvm.lifetime.end.p0(i64 16, ptr %43) #6
  br i1 %398, label %399, label %416

399:                                              ; preds = %397
  call void @llvm.lifetime.start.p0(i64 56, ptr %44) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr %45) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %46) #6
  %400 = load ptr, ptr %23, align 8, !tbaa !5
  %401 = load ptr, ptr %14, align 8, !tbaa !5
  %402 = load i32, ptr %401, align 4, !tbaa !11
  %403 = load ptr, ptr %14, align 8, !tbaa !5
  %404 = load i32, ptr %403, align 4, !tbaa !11
  %405 = load ptr, ptr %21, align 8, !tbaa !5
  %406 = load i32, ptr %405, align 4, !tbaa !11
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %46, ptr noundef %400, i32 noundef %402, i32 noundef %404, i32 noundef %406)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind writable sret(%"class.Eigen::Diagonal") align 8 %45, ptr noundef nonnull align 1 dereferenceable(1) %46)
  call void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4realEv(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseUnaryView.333") align 8 %44, ptr noundef nonnull align 1 dereferenceable(1) %45)
  %407 = call noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_real_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEEmLERKd(ptr noundef nonnull align 1 dereferenceable(1) %44, ptr noundef nonnull align 8 dereferenceable(8) %25)
  call void @llvm.lifetime.end.p0(i64 40, ptr %46) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %45) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %44) #6
  call void @llvm.lifetime.start.p0(i64 56, ptr %47) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr %48) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %49) #6
  %408 = load ptr, ptr %23, align 8, !tbaa !5
  %409 = load ptr, ptr %14, align 8, !tbaa !5
  %410 = load i32, ptr %409, align 4, !tbaa !11
  %411 = load ptr, ptr %14, align 8, !tbaa !5
  %412 = load i32, ptr %411, align 4, !tbaa !11
  %413 = load ptr, ptr %21, align 8, !tbaa !5
  %414 = load i32, ptr %413, align 4, !tbaa !11
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %49, ptr noundef %408, i32 noundef %410, i32 noundef %412, i32 noundef %414)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind writable sret(%"class.Eigen::Diagonal") align 8 %48, ptr noundef nonnull align 1 dereferenceable(1) %49)
  call void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4imagEv(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseUnaryView") align 8 %47, ptr noundef nonnull align 1 dereferenceable(1) %48)
  %415 = call noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_imag_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %47)
  call void @llvm.lifetime.end.p0(i64 40, ptr %49) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %48) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %47) #6
  br label %416

416:                                              ; preds = %399, %397
  br label %417

417:                                              ; preds = %416, %319
  %418 = load ptr, ptr %15, align 8, !tbaa !5
  %419 = load i32, ptr %418, align 4, !tbaa !11
  %420 = icmp sgt i32 %419, 0
  br i1 %420, label %421, label %480

421:                                              ; preds = %417
  %422 = load double, ptr %24, align 8, !tbaa !9
  %423 = fcmp une double %422, 0.000000e+00
  br i1 %423, label %424, label %480

424:                                              ; preds = %421
  call void @llvm.lifetime.start.p0(i64 56, ptr %50) #6
  %425 = load ptr, ptr %14, align 8, !tbaa !5
  %426 = load i32, ptr %425, align 4, !tbaa !11
  %427 = sext i32 %426 to i64
  %428 = load ptr, ptr %14, align 8, !tbaa !5
  %429 = load i32, ptr %428, align 4, !tbaa !11
  %430 = sext i32 %429 to i64
  %431 = load ptr, ptr %15, align 8, !tbaa !5
  %432 = load i32, ptr %431, align 4, !tbaa !11
  %433 = sext i32 %432 to i64
  call void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EEC2Ellllb(ptr noundef nonnull align 8 dereferenceable(56) %50, i64 noundef %427, i64 noundef %430, i64 noundef %433, i64 noundef 1, i1 noundef zeroext false)
  %434 = load i32, ptr %30, align 4, !tbaa !11
  %435 = sext i32 %434 to i64
  %436 = getelementptr inbounds [8 x ptr], ptr @_ZZ6zherk_E4func, i64 0, i64 %435
  %437 = load ptr, ptr %436, align 8, !tbaa !5
  %438 = load ptr, ptr %14, align 8, !tbaa !5
  %439 = load i32, ptr %438, align 4, !tbaa !11
  %440 = sext i32 %439 to i64
  %441 = load ptr, ptr %15, align 8, !tbaa !5
  %442 = load i32, ptr %441, align 4, !tbaa !11
  %443 = sext i32 %442 to i64
  %444 = load ptr, ptr %22, align 8, !tbaa !5
  %445 = load ptr, ptr %18, align 8, !tbaa !5
  %446 = load i32, ptr %445, align 4, !tbaa !11
  %447 = sext i32 %446 to i64
  %448 = load ptr, ptr %22, align 8, !tbaa !5
  %449 = load ptr, ptr %18, align 8, !tbaa !5
  %450 = load i32, ptr %449, align 4, !tbaa !11
  %451 = sext i32 %450 to i64
  %452 = load ptr, ptr %23, align 8, !tbaa !5
  %453 = load ptr, ptr %21, align 8, !tbaa !5
  %454 = load i32, ptr %453, align 4, !tbaa !11
  %455 = sext i32 %454 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr %51) #6
  %456 = load double, ptr %24, align 8, !tbaa !9
  invoke void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %51, double noundef %456, double noundef 0.000000e+00)
          to label %457 unwind label %471

457:                                              ; preds = %424
  invoke void %437(i64 noundef %440, i64 noundef %443, ptr noundef %444, i64 noundef %447, ptr noundef %448, i64 noundef %451, ptr noundef %452, i64 noundef %455, ptr noundef nonnull align 8 dereferenceable(16) %51, ptr noundef nonnull align 8 dereferenceable(40) %50)
          to label %458 unwind label %471

458:                                              ; preds = %457
  call void @llvm.lifetime.end.p0(i64 16, ptr %51) #6
  call void @llvm.lifetime.start.p0(i64 56, ptr %54) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr %55) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %56) #6
  %459 = load ptr, ptr %23, align 8, !tbaa !5
  %460 = load ptr, ptr %14, align 8, !tbaa !5
  %461 = load i32, ptr %460, align 4, !tbaa !11
  %462 = load ptr, ptr %14, align 8, !tbaa !5
  %463 = load i32, ptr %462, align 4, !tbaa !11
  %464 = load ptr, ptr %21, align 8, !tbaa !5
  %465 = load i32, ptr %464, align 4, !tbaa !11
  invoke void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind writable sret(%"class.Eigen::Map.204") align 8 %56, ptr noundef %459, i32 noundef %461, i32 noundef %463, i32 noundef %465)
          to label %466 unwind label %475

466:                                              ; preds = %458
  invoke void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind writable sret(%"class.Eigen::Diagonal") align 8 %55, ptr noundef nonnull align 1 dereferenceable(1) %56)
          to label %467 unwind label %475

467:                                              ; preds = %466
  invoke void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4imagEv(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseUnaryView") align 8 %54, ptr noundef nonnull align 1 dereferenceable(1) %55)
          to label %468 unwind label %475

468:                                              ; preds = %467
  %469 = invoke noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_imag_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %54)
          to label %470 unwind label %475

470:                                              ; preds = %468
  call void @llvm.lifetime.end.p0(i64 40, ptr %56) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %55) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %54) #6
  call void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %50) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %50) #6
  br label %480

471:                                              ; preds = %457, %424
  %472 = landingpad { ptr, i32 }
          cleanup
  %473 = extractvalue { ptr, i32 } %472, 0
  store ptr %473, ptr %52, align 8
  %474 = extractvalue { ptr, i32 } %472, 1
  store i32 %474, ptr %53, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %51) #6
  br label %479

475:                                              ; preds = %468, %467, %466, %458
  %476 = landingpad { ptr, i32 }
          cleanup
  %477 = extractvalue { ptr, i32 } %476, 0
  store ptr %477, ptr %52, align 8
  %478 = extractvalue { ptr, i32 } %476, 1
  store i32 %478, ptr %53, align 4
  call void @llvm.lifetime.end.p0(i64 40, ptr %56) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %55) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %54) #6
  br label %479

479:                                              ; preds = %475, %471
  call void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %50) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %50) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #6
  br label %483

480:                                              ; preds = %470, %421, %417
  store i32 0, ptr %11, align 4
  store i32 1, ptr %29, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #6
  br label %481

481:                                              ; preds = %480, %253
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #6
  %482 = load i32, ptr %11, align 4
  ret i32 %482

483:                                              ; preds = %479
  %484 = load ptr, ptr %52, align 8
  %485 = load i32, ptr %53, align 4
  %486 = insertvalue { ptr, i32 } poison, ptr %484, 0
  %487 = insertvalue { ptr, i32 } %486, i32 %485, 1
  resume { ptr, i32 } %487
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj10EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.325") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj10ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj9EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.329") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj9ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4realEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseUnaryView.333") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_real_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEEmLERKd(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(8)) #5 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 = { 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, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!7, !7, i64 0}


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

%"class.Eigen::Map.204" = type { %"class.Eigen::MapBase.205", %"class.Eigen::OuterStride" }
%"class.Eigen::MapBase.205" = type { %"class.Eigen::MapBase.206" }
%"class.Eigen::MapBase.206" = type { ptr, %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic" }
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::OuterStride" = type { %"class.Eigen::Stride.base", [7 x i8] }
%"class.Eigen::Stride.base" = type <{ %"class.Eigen::internal::variable_if_dynamic", i8 }>
%"class.Eigen::Diagonal" = type <{ %"class.Eigen::Map.204", [8 x i8] }>
%"class.Eigen::CwiseUnaryView" = type { %"class.Eigen::Diagonal", [8 x i8] }
%"class.Eigen::TriangularView.268" = type { %"class.Eigen::Map.204" }
%"class.Eigen::TriangularView.272" = type { %"class.Eigen::Map.204" }
%"class.std::complex" = type { { double, double } }
%"class.Eigen::TriangularView.325" = type { %"class.Eigen::Map.204" }
%"class.Eigen::TriangularView.329" = type { %"class.Eigen::Map.204" }
%"class.Eigen::CwiseUnaryView.333" = type { %"class.Eigen::Diagonal", [8 x i8] }
%"class.Eigen::internal::gemm_blocking_space" = type { %"class.Eigen::internal::level3_blocking", i64, i64 }
%"class.Eigen::internal::level3_blocking" = type { ptr, ptr, i64, i64, i64 }

@_ZZ6zherk_E4func = external hidden local_unnamed_addr constant [8 x ptr], align 16
@.str.21 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16), double noundef, double noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

declare i32 @xerbla_(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Map.204") align 8, ptr noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Diagonal") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4imagEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseUnaryView") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_imag_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EEC2Ellllb(ptr noundef nonnull align 8 dereferenceable(56), i64 noundef, i64 noundef, i64 noundef, i64 noundef, i1 noundef zeroext) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj2EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.268") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj2ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj1EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.272") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj1ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local i32 @zherk_(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr noundef %2, ptr noundef %3, ptr nocapture noundef readonly %4, ptr noundef %5, ptr nocapture noundef readonly %6, ptr nocapture noundef readonly %7, ptr noundef %8, ptr nocapture noundef readonly %9) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %11 = alloca double, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::complex", align 8
  %16 = alloca %"class.Eigen::TriangularView.268", align 8
  %17 = alloca %"class.Eigen::Map.204", align 8
  %18 = alloca %"class.std::complex", align 8
  %19 = alloca %"class.Eigen::TriangularView.325", align 8
  %20 = alloca %"class.Eigen::Map.204", align 8
  %21 = alloca %"class.std::complex", align 8
  %22 = alloca %"class.Eigen::TriangularView.272", align 8
  %23 = alloca %"class.Eigen::Map.204", align 8
  %24 = alloca %"class.std::complex", align 8
  %25 = alloca %"class.Eigen::TriangularView.329", align 8
  %26 = alloca %"class.Eigen::Map.204", align 8
  %27 = alloca %"class.std::complex", align 8
  %28 = alloca %"class.Eigen::CwiseUnaryView.333", align 8
  %29 = alloca %"class.Eigen::Diagonal", align 8
  %30 = alloca %"class.Eigen::Map.204", align 8
  %31 = alloca %"class.Eigen::CwiseUnaryView", align 8
  %32 = alloca %"class.Eigen::Diagonal", align 8
  %33 = alloca %"class.Eigen::Map.204", align 8
  %34 = alloca %"class.Eigen::internal::gemm_blocking_space", align 8
  %35 = alloca %"class.std::complex", align 8
  %36 = alloca %"class.Eigen::CwiseUnaryView", align 8
  %37 = alloca %"class.Eigen::Diagonal", align 8
  %38 = alloca %"class.Eigen::Map.204", align 8
  %39 = load double, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  %40 = load double, ptr %7, align 8, !tbaa !5
  store double %40, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #6
  %41 = load i8, ptr %0, align 1, !tbaa !9
  switch i8 %41, label %42 [
    i8 85, label %43
    i8 117, label %43
    i8 76, label %43
    i8 108, label %43
  ]

42:                                               ; preds = %10
  store i32 1, ptr %12, align 4, !tbaa !10
  br label %.thread120

43:                                               ; preds = %10, %10, %10, %10
  %44 = load i8, ptr %1, align 1, !tbaa !9
  switch i8 %44, label %.fold.split106 [
    i8 67, label %.critedge
    i8 78, label %.critedge
    i8 99, label %.critedge
    i8 110, label %.critedge
  ]

.fold.split106:                                   ; preds = %43
  store i32 2, ptr %12, align 4, !tbaa !10
  br label %.thread120

.critedge:                                        ; preds = %43, %43, %43, %43
  %45 = load i32, ptr %2, align 4, !tbaa !10
  %46 = icmp slt i32 %45, 0
  br i1 %46, label %47, label %48

47:                                               ; preds = %.critedge
  store i32 3, ptr %12, align 4, !tbaa !10
  br label %.thread120

48:                                               ; preds = %.critedge
  %49 = load i32, ptr %3, align 4, !tbaa !10
  %50 = icmp slt i32 %49, 0
  br i1 %50, label %51, label %52

51:                                               ; preds = %48
  store i32 4, ptr %12, align 4, !tbaa !10
  br label %.thread120

52:                                               ; preds = %48
  %53 = load i32, ptr %6, align 4, !tbaa !10
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #6
  store i32 1, ptr %13, align 4, !tbaa !10
  switch i8 %44, label %54 [
    i8 78, label %55
    i8 110, label %55
    i8 84, label %.fold.split108
  ]

54:                                               ; preds = %52
  br label %55

.fold.split108:                                   ; preds = %52
  br label %55

55:                                               ; preds = %52, %52, %.fold.split108, %54
  %56 = phi ptr [ %2, %52 ], [ %3, %54 ], [ %2, %52 ], [ %3, %.fold.split108 ]
  %57 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %56)
  %58 = load i32, ptr %57, align 4, !tbaa !10
  %59 = icmp slt i32 %53, %58
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  br i1 %59, label %60, label %61

60:                                               ; preds = %55
  store i32 7, ptr %12, align 4, !tbaa !10
  br label %.thread120

61:                                               ; preds = %55
  %62 = load i32, ptr %9, align 4, !tbaa !10
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #6
  store i32 1, ptr %14, align 4, !tbaa !10
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %64 = load i32, ptr %63, align 4, !tbaa !10
  %65 = icmp slt i32 %62, %64
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #6
  br i1 %65, label %66, label %68

66:                                               ; preds = %61
  store i32 10, ptr %12, align 4, !tbaa !10
  br label %.thread120

.thread120:                                       ; preds = %42, %47, %60, %66, %51, %.fold.split106
  %67 = call i32 @xerbla_(ptr noundef nonnull @.str.21, ptr noundef nonnull %12, i32 noundef 6)
  br label %143

68:                                               ; preds = %61
  %69 = load i8, ptr %1, align 1, !tbaa !9
  switch i8 %69, label %switch.edge112 [
    i8 78, label %71
    i8 110, label %71
    i8 84, label %.fold.split110
    i8 116, label %.fold.split111
    i8 67, label %70
    i8 99, label %70
  ]

70:                                               ; preds = %68, %68
  br label %71

switch.edge112:                                   ; preds = %68
  br label %71

.fold.split110:                                   ; preds = %68
  br label %71

.fold.split111:                                   ; preds = %68
  br label %71

71:                                               ; preds = %70, %68, %68, %.fold.split111, %.fold.split110, %switch.edge112
  %72 = phi i64 [ 0, %68 ], [ 0, %68 ], [ 1, %.fold.split110 ], [ 1, %.fold.split111 ], [ 2, %70 ], [ 255, %switch.edge112 ]
  %73 = load i8, ptr %0, align 1, !tbaa !9
  switch i8 %73, label %74 [
    i8 85, label %78
    i8 117, label %78
    i8 76, label %77
  ]

74:                                               ; preds = %71
  %75 = icmp eq i8 %73, 108
  %76 = select i1 %75, i64 4, i64 1020
  br label %78

77:                                               ; preds = %71
  br label %78

78:                                               ; preds = %74, %71, %71, %77
  %.masked = phi i64 [ 0, %71 ], [ 0, %71 ], [ %76, %74 ], [ 4, %77 ]
  %79 = fcmp une double %40, 1.000000e+00
  br i1 %79, label %80, label %111

80:                                               ; preds = %78
  switch i8 %73, label %.critedge114 [
    i8 85, label %82
    i8 117, label %82
  ]

.critedge114:                                     ; preds = %80
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %21) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %21, double noundef 0.000000e+00, double noundef 0.000000e+00)
  %81 = call noundef zeroext i1 @_ZSteqIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(16) %21)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %21) #6
  br i1 %81, label %93, label %97

82:                                               ; preds = %80, %80
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %15, double noundef 0.000000e+00, double noundef 0.000000e+00)
  %83 = call noundef zeroext i1 @_ZSteqIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(16) %15)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #6
  br i1 %83, label %84, label %88

84:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %16) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %17) #6
  %85 = load i32, ptr %2, align 4, !tbaa !10
  %86 = load i32, ptr %9, align 4, !tbaa !10
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %17, ptr noundef %8, i32 noundef %85, i32 noundef %85, i32 noundef %86)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj2EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::TriangularView.268") align 8 %16, ptr noundef nonnull align 1 dereferenceable(1) %17)
  %87 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj2ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %16)
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %16) #6
  br label %102

88:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %18) #6
  %89 = load double, ptr %11, align 8, !tbaa !5
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %18, double noundef %89, double noundef 0.000000e+00)
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %19) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %20) #6
  %90 = load i32, ptr %2, align 4, !tbaa !10
  %91 = load i32, ptr %9, align 4, !tbaa !10
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %20, ptr noundef %8, i32 noundef %90, i32 noundef %90, i32 noundef %91)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj10EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::TriangularView.325") align 8 %19, ptr noundef nonnull align 1 dereferenceable(1) %20)
  %92 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj10ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1) %19, ptr noundef nonnull align 8 dereferenceable(16) %18)
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %20) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %19) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #6
  br label %102

93:                                               ; preds = %.critedge114
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %22) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %23) #6
  %94 = load i32, ptr %2, align 4, !tbaa !10
  %95 = load i32, ptr %9, align 4, !tbaa !10
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %23, ptr noundef %8, i32 noundef %94, i32 noundef %94, i32 noundef %95)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj1EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::TriangularView.272") align 8 %22, ptr noundef nonnull align 1 dereferenceable(1) %23)
  %96 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj1ENS_5DenseEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %22)
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %23) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %22) #6
  br label %102

97:                                               ; preds = %.critedge114
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %24) #6
  %98 = load double, ptr %11, align 8, !tbaa !5
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %24, double noundef %98, double noundef 0.000000e+00)
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %25) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %26) #6
  %99 = load i32, ptr %2, align 4, !tbaa !10
  %100 = load i32, ptr %9, align 4, !tbaa !10
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %26, ptr noundef %8, i32 noundef %99, i32 noundef %99, i32 noundef %100)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj9EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::TriangularView.329") align 8 %25, ptr noundef nonnull align 1 dereferenceable(1) %26)
  %101 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj9ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1) %25, ptr noundef nonnull align 8 dereferenceable(16) %24)
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %26) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %25) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %24) #6
  br label %102

102:                                              ; preds = %93, %97, %84, %88
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %27) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %27, double noundef 0.000000e+00, double noundef 0.000000e+00)
  %103 = call noundef zeroext i1 @_ZStneIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(16) %27)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %27) #6
  br i1 %103, label %104, label %111

104:                                              ; preds = %102
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %28) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %29) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %30) #6
  %105 = load i32, ptr %2, align 4, !tbaa !10
  %106 = load i32, ptr %9, align 4, !tbaa !10
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %30, ptr noundef %8, i32 noundef %105, i32 noundef %105, i32 noundef %106)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Diagonal") align 8 %29, ptr noundef nonnull align 1 dereferenceable(1) %30)
  call void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4realEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseUnaryView.333") align 8 %28, ptr noundef nonnull align 1 dereferenceable(1) %29)
  %107 = call noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_real_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEEmLERKd(ptr noundef nonnull align 1 dereferenceable(1) %28, ptr noundef nonnull align 8 dereferenceable(8) %11)
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %30) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %29) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %28) #6
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %31) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %32) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %33) #6
  %108 = load i32, ptr %2, align 4, !tbaa !10
  %109 = load i32, ptr %9, align 4, !tbaa !10
  call void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %33, ptr noundef %8, i32 noundef %108, i32 noundef %108, i32 noundef %109)
  call void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Diagonal") align 8 %32, ptr noundef nonnull align 1 dereferenceable(1) %33)
  call void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4imagEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseUnaryView") align 8 %31, ptr noundef nonnull align 1 dereferenceable(1) %32)
  %110 = call noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_imag_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %31)
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %33) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %32) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %31) #6
  br label %111

111:                                              ; preds = %102, %104, %78
  %112 = load i32, ptr %3, align 4, !tbaa !10
  %113 = icmp sgt i32 %112, 0
  %114 = fcmp une double %39, 0.000000e+00
  %or.cond = select i1 %113, i1 %114, i1 false
  br i1 %or.cond, label %115, label %143

115:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %34) #6
  %116 = load i32, ptr %2, align 4, !tbaa !10
  %117 = sext i32 %116 to i64
  %118 = zext nneg i32 %112 to i64
  call void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EEC2Ellllb(ptr noundef nonnull align 8 dereferenceable(56) %34, i64 noundef %117, i64 noundef %117, i64 noundef %118, i64 noundef 1, i1 noundef zeroext false)
  %119 = or i64 %.masked, %72
  %120 = getelementptr inbounds [8 x ptr], ptr @_ZZ6zherk_E4func, i64 0, i64 %119
  %121 = load ptr, ptr %120, align 8, !tbaa !12
  %122 = load i32, ptr %2, align 4, !tbaa !10
  %123 = sext i32 %122 to i64
  %124 = load i32, ptr %3, align 4, !tbaa !10
  %125 = sext i32 %124 to i64
  %126 = load i32, ptr %6, align 4, !tbaa !10
  %127 = sext i32 %126 to i64
  %128 = load i32, ptr %9, align 4, !tbaa !10
  %129 = sext i32 %128 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %35) #6
  call void @_ZNSt7complexIdEC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %35, double noundef %39, double noundef 0.000000e+00)
  invoke void %121(i64 noundef %123, i64 noundef %125, ptr noundef %5, i64 noundef %127, ptr noundef %5, i64 noundef %127, ptr noundef %8, i64 noundef %129, ptr noundef nonnull align 8 dereferenceable(16) %35, ptr noundef nonnull align 8 dereferenceable(40) %34)
          to label %130 unwind label %138

130:                                              ; preds = %115
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %35) #6
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %36) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %37) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %38) #6
  %131 = load i32, ptr %2, align 4, !tbaa !10
  %132 = load i32, ptr %9, align 4, !tbaa !10
  invoke void @_Z6matrixISt7complexIdEEN5Eigen3MapINS2_6MatrixIT_Lin1ELin1ELi0ELin1ELin1EEELi0ENS2_11OuterStrideILin1EEEEEPS5_iii(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Map.204") align 8 %38, ptr noundef %8, i32 noundef %131, i32 noundef %131, i32 noundef %132)
          to label %133 unwind label %140

133:                                              ; preds = %130
  invoke void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE8diagonalEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Diagonal") align 8 %37, ptr noundef nonnull align 1 dereferenceable(1) %38)
          to label %134 unwind label %140

134:                                              ; preds = %133
  invoke void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4imagEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseUnaryView") align 8 %36, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %135 unwind label %140

135:                                              ; preds = %134
  %136 = invoke noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_imag_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEE7setZeroEv(ptr noundef nonnull align 1 dereferenceable(1) %36)
          to label %137 unwind label %140

137:                                              ; preds = %135
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %38) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %37) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %36) #6
  call void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %34) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %34) #6
  br label %143

138:                                              ; preds = %115
  %139 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %35) #6
  br label %142

140:                                              ; preds = %135, %134, %133, %130
  %141 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %38) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %37) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %36) #6
  br label %142

142:                                              ; preds = %140, %138
  %.pn = phi { ptr, i32 } [ %141, %140 ], [ %139, %138 ]
  call void @_ZN5Eigen8internal19gemm_blocking_spaceILi0ESt7complexIdES3_Lin1ELin1ELin1ELi1ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %34) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %34) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  resume { ptr, i32 } %.pn

143:                                              ; preds = %111, %137, %.thread120
  %.094 = phi i32 [ %67, %.thread120 ], [ 0, %137 ], [ 0, %111 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  ret i32 %.094
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj10EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.325") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj10ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEE14triangularViewILj9EEENS9_24TriangularViewReturnTypeIXT_EE4TypeEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::TriangularView.329") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN5Eigen18TriangularViewImplINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELj9ENS_5DenseEEmLERKS4_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneIdEbRKT_RKSt7complexIS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10MatrixBaseINS_8DiagonalINS_3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEE4realEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseUnaryView.333") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(49) ptr @_ZN5Eigen9DenseBaseINS_14CwiseUnaryViewINS_8internal18scalar_real_ref_opISt7complexIdEEENS_8DiagonalINS_3MapINS_6MatrixIS5_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEELi0EEEEEEmLERKd(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 = { 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !7, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,PostOrderFunctionAttrsPass,ReassociatePass,SCCPPass,SROAPass,SimplifyCFGPass