; LLVM IR from o0o0o0o0o0o0o/image-processing-from-scratch :: ImageMatting/Eigen/bench (benchBlasGemm)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"class.Eigen::CwiseNullaryOp" = type <{ %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic", [8 x i8] }>
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::BenchTimer" = type { %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6" }
%"class.Eigen::Matrix.6" = type { %"class.Eigen::PlainObjectBase.7" }
%"class.Eigen::PlainObjectBase.7" = type { %"class.Eigen::DenseStorage.14" }
%"class.Eigen::DenseStorage.14" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }

@.str = external hidden unnamed_addr constant [6 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.2 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca i1, align 1
  %18 = alloca %"class.std::allocator", align 1
  %19 = alloca i1, align 1
  %20 = alloca i1, align 1
  %21 = alloca i1, align 1
  %22 = alloca double, align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::allocator", align 1
  %25 = alloca float, align 4
  %26 = alloca float, align 4
  %27 = alloca %"class.Eigen::Matrix", align 8
  %28 = alloca %"class.Eigen::Matrix", align 8
  %29 = alloca %"class.Eigen::Matrix", align 8
  %30 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %31 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %32 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %33 = alloca %"class.Eigen::BenchTimer", align 16
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::allocator", align 1
  %36 = alloca i32, align 4
  %37 = alloca i32, align 4
  %38 = alloca i32, align 4
  %39 = alloca %"class.std::__cxx11::basic_string", align 8
  %40 = alloca %"class.std::allocator", align 1
  %41 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %42 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %43 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %44 = alloca i32, align 4
  %45 = alloca %"class.std::__cxx11::basic_string", align 8
  %46 = alloca %"class.std::allocator", align 1
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #10
  call void asm sideeffect "stmxcsr   $0           \0A\09orl       $$32832, $0   \0A\09ldmxcsr   $0           \0A\09", "*m,~{dirflag},~{fpsr},~{flags}"(ptr elementtype(i32) %6) #10, !srcloc !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #10
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #10
  store i32 1, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #10
  store i32 1, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #10
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #10
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #10
  %47 = load i32, ptr %4, align 4, !tbaa !5
  %48 = icmp eq i32 %47, 2
  br i1 %48, label %49, label %72

49:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #10
  %50 = load ptr, ptr %5, align 8, !tbaa !9
  %51 = getelementptr inbounds ptr, ptr %50, i64 1
  %52 = load ptr, ptr %51, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef %52, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %53 unwind label %57

53:                                               ; preds = %49
  %54 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef @.str)
          to label %55 unwind label %61

55:                                               ; preds = %53
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #10
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #10
  br i1 %54, label %56, label %66

56:                                               ; preds = %55
  call void @_Z13check_productv()
  br label %71

57:                                               ; preds = %49
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %14, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %15, align 4
  br label %65

61:                                               ; preds = %53
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %14, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %15, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #10
  br label %65

65:                                               ; preds = %61, %57
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #10
  br label %564

66:                                               ; preds = %55
  %67 = load ptr, ptr %5, align 8, !tbaa !9
  %68 = getelementptr inbounds ptr, ptr %67, i64 1
  %69 = load ptr, ptr %68, align 8, !tbaa !9
  %70 = call i32 @atoi(ptr noundef %69) #11
  store i32 %70, ptr %11, align 4, !tbaa !5
  store i32 %70, ptr %10, align 4, !tbaa !5
  store i32 %70, ptr %9, align 4, !tbaa !5
  br label %71

71:                                               ; preds = %66, %56
  br label %213

72:                                               ; preds = %2
  %73 = load i32, ptr %4, align 4, !tbaa !5
  %74 = icmp eq i32 %73, 3
  store i1 false, ptr %17, align 1
  store i1 false, ptr %19, align 1
  store i1 false, ptr %20, align 1
  store i1 false, ptr %21, align 1
  br i1 %74, label %75, label %82

75:                                               ; preds = %72
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #10
  store i1 true, ptr %17, align 1
  %76 = load ptr, ptr %5, align 8, !tbaa !9
  %77 = getelementptr inbounds ptr, ptr %76, i64 1
  %78 = load ptr, ptr %77, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #10
  store i1 true, ptr %19, align 1
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #10
  store i1 true, ptr %20, align 1
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef %78, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %79 unwind label %110

79:                                               ; preds = %75
  store i1 true, ptr %21, align 1
  %80 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.1)
          to label %81 unwind label %114

81:                                               ; preds = %79
  br label %82

82:                                               ; preds = %81, %72
  %83 = phi i1 [ false, %72 ], [ %80, %81 ]
  %84 = load i1, ptr %21, align 1
  br i1 %84, label %85, label %86

85:                                               ; preds = %82
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #10
  br label %86

86:                                               ; preds = %85, %82
  %87 = load i1, ptr %20, align 1
  br i1 %87, label %88, label %89

88:                                               ; preds = %86
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #10
  br label %89

89:                                               ; preds = %88, %86
  %90 = load i1, ptr %19, align 1
  br i1 %90, label %91, label %92

91:                                               ; preds = %89
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #10
  br label %92

92:                                               ; preds = %91, %89
  %93 = load i1, ptr %17, align 1
  br i1 %93, label %94, label %95

94:                                               ; preds = %92
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #10
  br label %95

95:                                               ; preds = %94, %92
  br i1 %83, label %96, label %132

96:                                               ; preds = %95
  %97 = load ptr, ptr %5, align 8, !tbaa !9
  %98 = getelementptr inbounds ptr, ptr %97, i64 2
  %99 = load ptr, ptr %98, align 8, !tbaa !9
  %100 = call i32 @atoi(ptr noundef %99) #11
  store i32 %100, ptr %11, align 4, !tbaa !5
  store i32 %100, ptr %10, align 4, !tbaa !5
  store i32 %100, ptr %9, align 4, !tbaa !5
  %101 = load i32, ptr %9, align 4, !tbaa !5
  %102 = load i32, ptr %9, align 4, !tbaa !5
  %103 = mul nsw i32 %101, %102
  %104 = load i32, ptr %9, align 4, !tbaa !5
  %105 = mul nsw i32 %103, %104
  %106 = sdiv i32 1000000000, %105
  store i32 %106, ptr %8, align 4, !tbaa !5
  %107 = load i32, ptr %8, align 4, !tbaa !5
  %108 = icmp slt i32 %107, 1
  br i1 %108, label %109, label %131

109:                                              ; preds = %96
  store i32 1, ptr %8, align 4, !tbaa !5
  br label %131

110:                                              ; preds = %75
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %14, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %15, align 4
  br label %121

114:                                              ; preds = %79
  %115 = landingpad { ptr, i32 }
          cleanup
  %116 = extractvalue { ptr, i32 } %115, 0
  store ptr %116, ptr %14, align 8
  %117 = extractvalue { ptr, i32 } %115, 1
  store i32 %117, ptr %15, align 4
  %118 = load i1, ptr %21, align 1
  br i1 %118, label %119, label %120

119:                                              ; preds = %114
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #10
  br label %120

120:                                              ; preds = %119, %114
  br label %121

121:                                              ; preds = %120, %110
  %122 = load i1, ptr %20, align 1
  br i1 %122, label %123, label %124

123:                                              ; preds = %121
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #10
  br label %124

124:                                              ; preds = %123, %121
  %125 = load i1, ptr %19, align 1
  br i1 %125, label %126, label %127

126:                                              ; preds = %124
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #10
  br label %127

127:                                              ; preds = %126, %124
  %128 = load i1, ptr %17, align 1
  br i1 %128, label %129, label %130

129:                                              ; preds = %127
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #10
  br label %130

130:                                              ; preds = %129, %127
  br label %564

131:                                              ; preds = %109, %96
  store i32 6, ptr %7, align 4, !tbaa !5
  br label %212

132:                                              ; preds = %95
  %133 = load i32, ptr %4, align 4, !tbaa !5
  %134 = icmp eq i32 %133, 4
  br i1 %134, label %135, label %148

135:                                              ; preds = %132
  %136 = load ptr, ptr %5, align 8, !tbaa !9
  %137 = getelementptr inbounds ptr, ptr %136, i64 1
  %138 = load ptr, ptr %137, align 8, !tbaa !9
  %139 = call i32 @atoi(ptr noundef %138) #11
  store i32 %139, ptr %11, align 4, !tbaa !5
  store i32 %139, ptr %10, align 4, !tbaa !5
  store i32 %139, ptr %9, align 4, !tbaa !5
  %140 = load ptr, ptr %5, align 8, !tbaa !9
  %141 = getelementptr inbounds ptr, ptr %140, i64 2
  %142 = load ptr, ptr %141, align 8, !tbaa !9
  %143 = call i32 @atoi(ptr noundef %142) #11
  store i32 %143, ptr %8, align 4, !tbaa !5
  %144 = load ptr, ptr %5, align 8, !tbaa !9
  %145 = getelementptr inbounds ptr, ptr %144, i64 3
  %146 = load ptr, ptr %145, align 8, !tbaa !9
  %147 = call i32 @atoi(ptr noundef %146) #11
  store i32 %147, ptr %7, align 4, !tbaa !5
  br label %211

148:                                              ; preds = %132
  %149 = load i32, ptr %4, align 4, !tbaa !5
  %150 = icmp eq i32 %149, 6
  br i1 %150, label %151, label %172

151:                                              ; preds = %148
  %152 = load ptr, ptr %5, align 8, !tbaa !9
  %153 = getelementptr inbounds ptr, ptr %152, i64 1
  %154 = load ptr, ptr %153, align 8, !tbaa !9
  %155 = call i32 @atoi(ptr noundef %154) #11
  store i32 %155, ptr %9, align 4, !tbaa !5
  %156 = load ptr, ptr %5, align 8, !tbaa !9
  %157 = getelementptr inbounds ptr, ptr %156, i64 2
  %158 = load ptr, ptr %157, align 8, !tbaa !9
  %159 = call i32 @atoi(ptr noundef %158) #11
  store i32 %159, ptr %10, align 4, !tbaa !5
  %160 = load ptr, ptr %5, align 8, !tbaa !9
  %161 = getelementptr inbounds ptr, ptr %160, i64 3
  %162 = load ptr, ptr %161, align 8, !tbaa !9
  %163 = call i32 @atoi(ptr noundef %162) #11
  store i32 %163, ptr %11, align 4, !tbaa !5
  %164 = load ptr, ptr %5, align 8, !tbaa !9
  %165 = getelementptr inbounds ptr, ptr %164, i64 4
  %166 = load ptr, ptr %165, align 8, !tbaa !9
  %167 = call i32 @atoi(ptr noundef %166) #11
  store i32 %167, ptr %8, align 4, !tbaa !5
  %168 = load ptr, ptr %5, align 8, !tbaa !9
  %169 = getelementptr inbounds ptr, ptr %168, i64 5
  %170 = load ptr, ptr %169, align 8, !tbaa !9
  %171 = call i32 @atoi(ptr noundef %170) #11
  store i32 %171, ptr %7, align 4, !tbaa !5
  br label %210

172:                                              ; preds = %148
  %173 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %174 = load ptr, ptr %5, align 8, !tbaa !9
  %175 = getelementptr inbounds ptr, ptr %174, i64 0
  %176 = load ptr, ptr %175, align 8, !tbaa !9
  %177 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %173, ptr noundef %176)
  %178 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %177, ptr noundef @.str.3)
  %179 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %180 = load ptr, ptr %5, align 8, !tbaa !9
  %181 = getelementptr inbounds ptr, ptr %180, i64 0
  %182 = load ptr, ptr %181, align 8, !tbaa !9
  %183 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %179, ptr noundef %182)
  %184 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %183, ptr noundef @.str.4)
  %185 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %186 = load ptr, ptr %5, align 8, !tbaa !9
  %187 = getelementptr inbounds ptr, ptr %186, i64 0
  %188 = load ptr, ptr %187, align 8, !tbaa !9
  %189 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %185, ptr noundef %188)
  %190 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %189, ptr noundef @.str.5)
  %191 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %192 = load ptr, ptr %5, align 8, !tbaa !9
  %193 = getelementptr inbounds ptr, ptr %192, i64 0
  %194 = load ptr, ptr %193, align 8, !tbaa !9
  %195 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %191, ptr noundef %194)
  %196 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %195, ptr noundef @.str.6)
  %197 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %198 = load ptr, ptr %5, align 8, !tbaa !9
  %199 = getelementptr inbounds ptr, ptr %198, i64 0
  %200 = load ptr, ptr %199, align 8, !tbaa !9
  %201 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %197, ptr noundef %200)
  %202 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %201, ptr noundef @.str.7)
  %203 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.8)
  %204 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.9)
  %205 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.10)
  %206 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.11)
  %207 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.12)
  %208 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
  %209 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.14)
  call void @exit(i32 noundef 1) #12
  unreachable

210:                                              ; preds = %151
  br label %211

211:                                              ; preds = %210, %135
  br label %212

212:                                              ; preds = %211, %131
  br label %213

213:                                              ; preds = %212, %71
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #10
  %214 = load i32, ptr %9, align 4, !tbaa !5
  %215 = sitofp i32 %214 to double
  %216 = load i32, ptr %10, align 4, !tbaa !5
  %217 = sitofp i32 %216 to double
  %218 = fmul double %215, %217
  %219 = load i32, ptr %11, align 4, !tbaa !5
  %220 = sitofp i32 %219 to double
  %221 = fmul double %218, %220
  %222 = load i32, ptr %8, align 4, !tbaa !5
  %223 = sitofp i32 %222 to double
  %224 = fmul double %221, %223
  store double %224, ptr %22, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #10
  %225 = load ptr, ptr %5, align 8, !tbaa !9
  %226 = getelementptr inbounds ptr, ptr %225, i64 1
  %227 = load ptr, ptr %226, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef %227, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %228 unwind label %242

228:                                              ; preds = %213
  %229 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef @.str.1)
          to label %230 unwind label %246

230:                                              ; preds = %228
  %231 = xor i1 %229, true
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #10
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #10
  br i1 %231, label %232, label %251

232:                                              ; preds = %230
  %233 = load i32, ptr %9, align 4, !tbaa !5
  %234 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %233)
  %235 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %234, ptr noundef @.str.15)
  %236 = load i32, ptr %10, align 4, !tbaa !5
  %237 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %235, i32 noundef %236)
  %238 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %237, ptr noundef @.str.15)
  %239 = load i32, ptr %11, align 4, !tbaa !5
  %240 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %238, i32 noundef %239)
  %241 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %240, ptr noundef @.str.16)
  br label %251

242:                                              ; preds = %213
  %243 = landingpad { ptr, i32 }
          cleanup
  %244 = extractvalue { ptr, i32 } %243, 0
  store ptr %244, ptr %14, align 8
  %245 = extractvalue { ptr, i32 } %243, 1
  store i32 %245, ptr %15, align 4
  br label %250

246:                                              ; preds = %228
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %14, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %15, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #10
  br label %250

250:                                              ; preds = %246, %242
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #10
  br label %563

251:                                              ; preds = %232, %230
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #10
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #10
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #10
  call void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %11)
  call void @llvm.lifetime.start.p0(i64 24, ptr %28) #10
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %28, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %252 unwind label %290

252:                                              ; preds = %251
  call void @llvm.lifetime.start.p0(i64 24, ptr %29) #10
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %253 unwind label %294

253:                                              ; preds = %252
  call void @llvm.lifetime.start.p0(i64 24, ptr %30) #10
  %254 = load i32, ptr %9, align 4, !tbaa !5
  %255 = sext i32 %254 to i64
  %256 = load i32, ptr %11, align 4, !tbaa !5
  %257 = sext i32 %256 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %30, i64 noundef %255, i64 noundef %257)
          to label %258 unwind label %298

258:                                              ; preds = %253
  %259 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 1 dereferenceable(1) %30)
          to label %260 unwind label %298

260:                                              ; preds = %258
  call void @llvm.lifetime.end.p0(i64 24, ptr %30) #10
  call void @llvm.lifetime.start.p0(i64 24, ptr %31) #10
  %261 = load i32, ptr %11, align 4, !tbaa !5
  %262 = sext i32 %261 to i64
  %263 = load i32, ptr %10, align 4, !tbaa !5
  %264 = sext i32 %263 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %31, i64 noundef %262, i64 noundef %264)
          to label %265 unwind label %302

265:                                              ; preds = %260
  %266 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %28, ptr noundef nonnull align 1 dereferenceable(1) %31)
          to label %267 unwind label %302

267:                                              ; preds = %265
  call void @llvm.lifetime.end.p0(i64 24, ptr %31) #10
  call void @llvm.lifetime.start.p0(i64 24, ptr %32) #10
  %268 = load i32, ptr %9, align 4, !tbaa !5
  %269 = sext i32 %268 to i64
  %270 = load i32, ptr %10, align 4, !tbaa !5
  %271 = sext i32 %270 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %32, i64 noundef %269, i64 noundef %271)
          to label %272 unwind label %306

272:                                              ; preds = %267
  %273 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %274 unwind label %306

274:                                              ; preds = %272
  call void @llvm.lifetime.end.p0(i64 24, ptr %32) #10
  call void @llvm.lifetime.start.p0(i64 80, ptr %33) #10
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %275 unwind label %310

275:                                              ; preds = %274
  store float 1.000000e+00, ptr %25, align 4, !tbaa !14
  store float 1.000000e+00, ptr %26, align 4, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 32, ptr %34) #10
  %276 = load ptr, ptr %5, align 8, !tbaa !9
  %277 = getelementptr inbounds ptr, ptr %276, i64 1
  %278 = load ptr, ptr %277, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %35) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef %278, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %279 unwind label %314

279:                                              ; preds = %275
  %280 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef @.str.1)
          to label %281 unwind label %318

281:                                              ; preds = %279
  %282 = xor i1 %280, true
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #10
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #10
  br i1 %282, label %283, label %428

283:                                              ; preds = %281
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %284 unwind label %323

284:                                              ; preds = %283
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #10
  store i32 0, ptr %36, align 4, !tbaa !5
  br label %285

285:                                              ; preds = %363, %284
  %286 = load i32, ptr %36, align 4, !tbaa !5
  %287 = load i32, ptr %7, align 4, !tbaa !5
  %288 = icmp ult i32 %286, %287
  br i1 %288, label %327, label %289

289:                                              ; preds = %285
  store i32 2, ptr %37, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #10
  br label %367

290:                                              ; preds = %251
  %291 = landingpad { ptr, i32 }
          cleanup
  %292 = extractvalue { ptr, i32 } %291, 0
  store ptr %292, ptr %14, align 8
  %293 = extractvalue { ptr, i32 } %291, 1
  store i32 %293, ptr %15, align 4
  br label %562

294:                                              ; preds = %252
  %295 = landingpad { ptr, i32 }
          cleanup
  %296 = extractvalue { ptr, i32 } %295, 0
  store ptr %296, ptr %14, align 8
  %297 = extractvalue { ptr, i32 } %295, 1
  store i32 %297, ptr %15, align 4
  br label %561

298:                                              ; preds = %258, %253
  %299 = landingpad { ptr, i32 }
          cleanup
  %300 = extractvalue { ptr, i32 } %299, 0
  store ptr %300, ptr %14, align 8
  %301 = extractvalue { ptr, i32 } %299, 1
  store i32 %301, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %30) #10
  br label %560

302:                                              ; preds = %265, %260
  %303 = landingpad { ptr, i32 }
          cleanup
  %304 = extractvalue { ptr, i32 } %303, 0
  store ptr %304, ptr %14, align 8
  %305 = extractvalue { ptr, i32 } %303, 1
  store i32 %305, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %31) #10
  br label %560

306:                                              ; preds = %272, %267
  %307 = landingpad { ptr, i32 }
          cleanup
  %308 = extractvalue { ptr, i32 } %307, 0
  store ptr %308, ptr %14, align 8
  %309 = extractvalue { ptr, i32 } %307, 1
  store i32 %309, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %32) #10
  br label %560

310:                                              ; preds = %274
  %311 = landingpad { ptr, i32 }
          cleanup
  %312 = extractvalue { ptr, i32 } %311, 0
  store ptr %312, ptr %14, align 8
  %313 = extractvalue { ptr, i32 } %311, 1
  store i32 %313, ptr %15, align 4
  br label %559

314:                                              ; preds = %275
  %315 = landingpad { ptr, i32 }
          cleanup
  %316 = extractvalue { ptr, i32 } %315, 0
  store ptr %316, ptr %14, align 8
  %317 = extractvalue { ptr, i32 } %315, 1
  store i32 %317, ptr %15, align 4
  br label %322

318:                                              ; preds = %279
  %319 = landingpad { ptr, i32 }
          cleanup
  %320 = extractvalue { ptr, i32 } %319, 0
  store ptr %320, ptr %14, align 8
  %321 = extractvalue { ptr, i32 } %319, 1
  store i32 %321, ptr %15, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #10
  br label %322

322:                                              ; preds = %318, %314
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #10
  br label %558

323:                                              ; preds = %554, %552, %550, %548, %546, %544, %542, %540, %537, %532, %528, %526, %524, %522, %520, %517, %505, %500, %496, %494, %492, %490, %488, %449, %424, %419, %415, %413, %411, %409, %407, %404, %392, %387, %383, %381, %379, %377, %375, %283
  %324 = landingpad { ptr, i32 }
          cleanup
  %325 = extractvalue { ptr, i32 } %324, 0
  store ptr %325, ptr %14, align 8
  %326 = extractvalue { ptr, i32 } %324, 1
  store i32 %326, ptr %15, align 4
  br label %558

327:                                              ; preds = %285
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %328 unwind label %334

328:                                              ; preds = %327
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #10
  store i32 0, ptr %38, align 4, !tbaa !5
  br label %329

329:                                              ; preds = %354, %328
  %330 = load i32, ptr %38, align 4, !tbaa !5
  %331 = load i32, ptr %8, align 4, !tbaa !5
  %332 = icmp ult i32 %330, %331
  br i1 %332, label %338, label %333

333:                                              ; preds = %329
  store i32 5, ptr %37, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #10
  br label %361

334:                                              ; preds = %361, %327
  %335 = landingpad { ptr, i32 }
          cleanup
  %336 = extractvalue { ptr, i32 } %335, 0
  store ptr %336, ptr %14, align 8
  %337 = extractvalue { ptr, i32 } %335, 1
  store i32 %337, ptr %15, align 4
  br label %366

338:                                              ; preds = %329
  %339 = load i32, ptr %9, align 4, !tbaa !5
  %340 = load i32, ptr %10, align 4, !tbaa !5
  %341 = load i32, ptr %11, align 4, !tbaa !5
  %342 = load float, ptr %25, align 4, !tbaa !14
  %343 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %27)
          to label %344 unwind label %357

344:                                              ; preds = %338
  %345 = load i32, ptr %9, align 4, !tbaa !5
  %346 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %28)
          to label %347 unwind label %357

347:                                              ; preds = %344
  %348 = load i32, ptr %11, align 4, !tbaa !5
  %349 = load float, ptr %26, align 4, !tbaa !14
  %350 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %29)
          to label %351 unwind label %357

351:                                              ; preds = %347
  %352 = load i32, ptr %9, align 4, !tbaa !5
  invoke void @cblas_sgemm(i32 noundef 102, i32 noundef 111, i32 noundef 111, i32 noundef %339, i32 noundef %340, i32 noundef %341, float noundef %342, ptr noundef %343, i32 noundef %345, ptr noundef %346, i32 noundef %348, float noundef %349, ptr noundef %350, i32 noundef %352)
          to label %353 unwind label %357

353:                                              ; preds = %351
  br label %354

354:                                              ; preds = %353
  %355 = load i32, ptr %38, align 4, !tbaa !5
  %356 = add i32 %355, 1
  store i32 %356, ptr %38, align 4, !tbaa !5
  br label %329, !llvm.loop !16

357:                                              ; preds = %351, %347, %344, %338
  %358 = landingpad { ptr, i32 }
          cleanup
  %359 = extractvalue { ptr, i32 } %358, 0
  store ptr %359, ptr %14, align 8
  %360 = extractvalue { ptr, i32 } %358, 1
  store i32 %360, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #10
  br label %366

361:                                              ; preds = %333
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %362 unwind label %334

362:                                              ; preds = %361
  br label %363

363:                                              ; preds = %362
  %364 = load i32, ptr %36, align 4, !tbaa !5
  %365 = add i32 %364, 1
  store i32 %365, ptr %36, align 4, !tbaa !5
  br label %285, !llvm.loop !18

366:                                              ; preds = %357, %334
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #10
  br label %558

367:                                              ; preds = %289
  call void @llvm.lifetime.start.p0(i64 32, ptr %39) #10
  %368 = load ptr, ptr %5, align 8, !tbaa !9
  %369 = getelementptr inbounds ptr, ptr %368, i64 1
  %370 = load ptr, ptr %369, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %40) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %40) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %39, ptr noundef %370, ptr noundef nonnull align 1 dereferenceable(1) %40)
          to label %371 unwind label %395

371:                                              ; preds = %367
  %372 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %39, ptr noundef @.str.1)
          to label %373 unwind label %399

373:                                              ; preds = %371
  %374 = xor i1 %372, true
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %39) #10
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %40) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %40) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %39) #10
  br i1 %374, label %375, label %404

375:                                              ; preds = %373
  %376 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.17)
          to label %377 unwind label %323

377:                                              ; preds = %375
  %378 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %379 unwind label %323

379:                                              ; preds = %377
  %380 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %376, double noundef %378)
          to label %381 unwind label %323

381:                                              ; preds = %379
  %382 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %380, ptr noundef @.str.18)
          to label %383 unwind label %323

383:                                              ; preds = %381
  %384 = load double, ptr %22, align 8, !tbaa !12
  %385 = fmul double 0x3EB0C6F7A0B5ED8D, %384
  %386 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %387 unwind label %323

387:                                              ; preds = %383
  %388 = fdiv double %385, %386
  %389 = call double @llvm.floor.f64(double %388)
  %390 = fmul double 1.000000e-03, %389
  %391 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %382, double noundef %390)
          to label %392 unwind label %323

392:                                              ; preds = %387
  %393 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %391, ptr noundef @.str.19)
          to label %394 unwind label %323

394:                                              ; preds = %392
  br label %427

395:                                              ; preds = %367
  %396 = landingpad { ptr, i32 }
          cleanup
  %397 = extractvalue { ptr, i32 } %396, 0
  store ptr %397, ptr %14, align 8
  %398 = extractvalue { ptr, i32 } %396, 1
  store i32 %398, ptr %15, align 4
  br label %403

399:                                              ; preds = %371
  %400 = landingpad { ptr, i32 }
          cleanup
  %401 = extractvalue { ptr, i32 } %400, 0
  store ptr %401, ptr %14, align 8
  %402 = extractvalue { ptr, i32 } %400, 1
  store i32 %402, ptr %15, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %39) #10
  br label %403

403:                                              ; preds = %399, %395
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %40) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %40) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %39) #10
  br label %558

404:                                              ; preds = %373
  %405 = load i32, ptr %9, align 4, !tbaa !5
  %406 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %405)
          to label %407 unwind label %323

407:                                              ; preds = %404
  %408 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %406, ptr noundef @.str.20)
          to label %409 unwind label %323

409:                                              ; preds = %407
  %410 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %411 unwind label %323

411:                                              ; preds = %409
  %412 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %408, double noundef %410)
          to label %413 unwind label %323

413:                                              ; preds = %411
  %414 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %412, ptr noundef @.str.21)
          to label %415 unwind label %323

415:                                              ; preds = %413
  %416 = load double, ptr %22, align 8, !tbaa !12
  %417 = fmul double 0x3EB0C6F7A0B5ED8D, %416
  %418 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %419 unwind label %323

419:                                              ; preds = %415
  %420 = fdiv double %417, %418
  %421 = call double @llvm.floor.f64(double %420)
  %422 = fmul double 1.000000e-03, %421
  %423 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %414, double noundef %422)
          to label %424 unwind label %323

424:                                              ; preds = %419
  %425 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %423, ptr noundef @.str.16)
          to label %426 unwind label %323

426:                                              ; preds = %424
  br label %427

427:                                              ; preds = %426, %394
  br label %428

428:                                              ; preds = %427, %281
  call void @llvm.lifetime.start.p0(i64 24, ptr %41) #10
  %429 = load i32, ptr %9, align 4, !tbaa !5
  %430 = sext i32 %429 to i64
  %431 = load i32, ptr %11, align 4, !tbaa !5
  %432 = sext i32 %431 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %41, i64 noundef %430, i64 noundef %432)
          to label %433 unwind label %456

433:                                              ; preds = %428
  %434 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 1 dereferenceable(1) %41)
          to label %435 unwind label %456

435:                                              ; preds = %433
  call void @llvm.lifetime.end.p0(i64 24, ptr %41) #10
  call void @llvm.lifetime.start.p0(i64 24, ptr %42) #10
  %436 = load i32, ptr %11, align 4, !tbaa !5
  %437 = sext i32 %436 to i64
  %438 = load i32, ptr %10, align 4, !tbaa !5
  %439 = sext i32 %438 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %42, i64 noundef %437, i64 noundef %439)
          to label %440 unwind label %460

440:                                              ; preds = %435
  %441 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %28, ptr noundef nonnull align 1 dereferenceable(1) %42)
          to label %442 unwind label %460

442:                                              ; preds = %440
  call void @llvm.lifetime.end.p0(i64 24, ptr %42) #10
  call void @llvm.lifetime.start.p0(i64 24, ptr %43) #10
  %443 = load i32, ptr %9, align 4, !tbaa !5
  %444 = sext i32 %443 to i64
  %445 = load i32, ptr %10, align 4, !tbaa !5
  %446 = sext i32 %445 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %43, i64 noundef %444, i64 noundef %446)
          to label %447 unwind label %464

447:                                              ; preds = %442
  %448 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 1 dereferenceable(1) %43)
          to label %449 unwind label %464

449:                                              ; preds = %447
  call void @llvm.lifetime.end.p0(i64 24, ptr %43) #10
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %450 unwind label %323

450:                                              ; preds = %449
  call void @llvm.lifetime.start.p0(i64 4, ptr %44) #10
  store i32 0, ptr %44, align 4, !tbaa !5
  br label %451

451:                                              ; preds = %473, %450
  %452 = load i32, ptr %44, align 4, !tbaa !5
  %453 = load i32, ptr %7, align 4, !tbaa !5
  %454 = icmp ult i32 %452, %453
  br i1 %454, label %468, label %455

455:                                              ; preds = %451
  store i32 8, ptr %37, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #10
  br label %480

456:                                              ; preds = %433, %428
  %457 = landingpad { ptr, i32 }
          cleanup
  %458 = extractvalue { ptr, i32 } %457, 0
  store ptr %458, ptr %14, align 8
  %459 = extractvalue { ptr, i32 } %457, 1
  store i32 %459, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %41) #10
  br label %558

460:                                              ; preds = %440, %435
  %461 = landingpad { ptr, i32 }
          cleanup
  %462 = extractvalue { ptr, i32 } %461, 0
  store ptr %462, ptr %14, align 8
  %463 = extractvalue { ptr, i32 } %461, 1
  store i32 %463, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %42) #10
  br label %558

464:                                              ; preds = %447, %442
  %465 = landingpad { ptr, i32 }
          cleanup
  %466 = extractvalue { ptr, i32 } %465, 0
  store ptr %466, ptr %14, align 8
  %467 = extractvalue { ptr, i32 } %465, 1
  store i32 %467, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %43) #10
  br label %558

468:                                              ; preds = %451
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %469 unwind label %476

469:                                              ; preds = %468
  %470 = load i32, ptr %8, align 4, !tbaa !5
  invoke void @_Z15bench_eigengemmRN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEERKS1_S4_i(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 8 dereferenceable(24) %28, i32 noundef %470)
          to label %471 unwind label %476

471:                                              ; preds = %469
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %33)
          to label %472 unwind label %476

472:                                              ; preds = %471
  br label %473

473:                                              ; preds = %472
  %474 = load i32, ptr %44, align 4, !tbaa !5
  %475 = add i32 %474, 1
  store i32 %475, ptr %44, align 4, !tbaa !5
  br label %451, !llvm.loop !19

476:                                              ; preds = %471, %469, %468
  %477 = landingpad { ptr, i32 }
          cleanup
  %478 = extractvalue { ptr, i32 } %477, 0
  store ptr %478, ptr %14, align 8
  %479 = extractvalue { ptr, i32 } %477, 1
  store i32 %479, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #10
  br label %558

480:                                              ; preds = %455
  call void @llvm.lifetime.start.p0(i64 32, ptr %45) #10
  %481 = load ptr, ptr %5, align 8, !tbaa !9
  %482 = getelementptr inbounds ptr, ptr %481, i64 1
  %483 = load ptr, ptr %482, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %46) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %45, ptr noundef %483, ptr noundef nonnull align 1 dereferenceable(1) %46)
          to label %484 unwind label %508

484:                                              ; preds = %480
  %485 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %45, ptr noundef @.str.1)
          to label %486 unwind label %512

486:                                              ; preds = %484
  %487 = xor i1 %485, true
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #10
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #10
  br i1 %487, label %488, label %517

488:                                              ; preds = %486
  %489 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.22)
          to label %490 unwind label %323

490:                                              ; preds = %488
  %491 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %492 unwind label %323

492:                                              ; preds = %490
  %493 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %489, double noundef %491)
          to label %494 unwind label %323

494:                                              ; preds = %492
  %495 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %493, ptr noundef @.str.18)
          to label %496 unwind label %323

496:                                              ; preds = %494
  %497 = load double, ptr %22, align 8, !tbaa !12
  %498 = fmul double 0x3EB0C6F7A0B5ED8D, %497
  %499 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %500 unwind label %323

500:                                              ; preds = %496
  %501 = fdiv double %498, %499
  %502 = call double @llvm.floor.f64(double %501)
  %503 = fmul double 1.000000e-03, %502
  %504 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %495, double noundef %503)
          to label %505 unwind label %323

505:                                              ; preds = %500
  %506 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %504, ptr noundef @.str.19)
          to label %507 unwind label %323

507:                                              ; preds = %505
  br label %540

508:                                              ; preds = %480
  %509 = landingpad { ptr, i32 }
          cleanup
  %510 = extractvalue { ptr, i32 } %509, 0
  store ptr %510, ptr %14, align 8
  %511 = extractvalue { ptr, i32 } %509, 1
  store i32 %511, ptr %15, align 4
  br label %516

512:                                              ; preds = %484
  %513 = landingpad { ptr, i32 }
          cleanup
  %514 = extractvalue { ptr, i32 } %513, 0
  store ptr %514, ptr %14, align 8
  %515 = extractvalue { ptr, i32 } %513, 1
  store i32 %515, ptr %15, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #10
  br label %516

516:                                              ; preds = %512, %508
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #10
  br label %558

517:                                              ; preds = %486
  %518 = load i32, ptr %9, align 4, !tbaa !5
  %519 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %518)
          to label %520 unwind label %323

520:                                              ; preds = %517
  %521 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %519, ptr noundef @.str.20)
          to label %522 unwind label %323

522:                                              ; preds = %520
  %523 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %524 unwind label %323

524:                                              ; preds = %522
  %525 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %521, double noundef %523)
          to label %526 unwind label %323

526:                                              ; preds = %524
  %527 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %525, ptr noundef @.str.21)
          to label %528 unwind label %323

528:                                              ; preds = %526
  %529 = load double, ptr %22, align 8, !tbaa !12
  %530 = fmul double 0x3EB0C6F7A0B5ED8D, %529
  %531 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %33, i32 noundef 0)
          to label %532 unwind label %323

532:                                              ; preds = %528
  %533 = fdiv double %530, %531
  %534 = call double @llvm.floor.f64(double %533)
  %535 = fmul double 1.000000e-03, %534
  %536 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %527, double noundef %535)
          to label %537 unwind label %323

537:                                              ; preds = %532
  %538 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %536, ptr noundef @.str.16)
          to label %539 unwind label %323

539:                                              ; preds = %537
  br label %540

540:                                              ; preds = %539, %507
  %541 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.23)
          to label %542 unwind label %323

542:                                              ; preds = %540
  %543 = invoke noundef i64 @_ZN5Eigen11l1CacheSizeEv()
          to label %544 unwind label %323

544:                                              ; preds = %542
  %545 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %541, i64 noundef %543)
          to label %546 unwind label %323

546:                                              ; preds = %544
  %547 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %545, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %548 unwind label %323

548:                                              ; preds = %546
  %549 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.24)
          to label %550 unwind label %323

550:                                              ; preds = %548
  %551 = invoke noundef i64 @_ZN5Eigen11l2CacheSizeEv()
          to label %552 unwind label %323

552:                                              ; preds = %550
  %553 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %549, i64 noundef %551)
          to label %554 unwind label %323

554:                                              ; preds = %552
  %555 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %553, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %556 unwind label %323

556:                                              ; preds = %554
  store i32 0, ptr %3, align 4
  store i32 1, ptr %37, align 4
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %33) #10
  call void @llvm.lifetime.end.p0(i64 80, ptr %33) #10
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #10
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %28) #10
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  %557 = load i32, ptr %3, align 4
  ret i32 %557

558:                                              ; preds = %516, %476, %464, %460, %456, %403, %366, %323, %322
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %33) #10
  br label %559

559:                                              ; preds = %558, %310
  call void @llvm.lifetime.end.p0(i64 80, ptr %33) #10
  br label %560

560:                                              ; preds = %559, %306, %302, %298
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #10
  br label %561

561:                                              ; preds = %560, %294
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #10
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #10
  br label %562

562:                                              ; preds = %561, %290
  call void @llvm.lifetime.end.p0(i64 24, ptr %28) #10
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #10
  br label %563

563:                                              ; preds = %562, %250
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #10
  br label %564

564:                                              ; preds = %563, %130, %65
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  br label %565

565:                                              ; preds = %564
  %566 = load ptr, ptr %14, align 8
  %567 = load i32, ptr %15, align 4
  %568 = insertvalue { ptr, i32 } poison, ptr %566, 0
  %569 = insertvalue { ptr, i32 } %568, i32 %567, 1
  resume { ptr, i32 } %569
}

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2

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

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z13check_productv() #4

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #6

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #7

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #8

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseNullaryOp") align 8, i64 noundef, i64 noundef) #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80)) #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80)) #6 align 2

declare void @cblas_sgemm(i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, float noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, float noundef, ptr noundef, i32 noundef) #8

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80)) #6 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) #6 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #9

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15bench_eigengemmRN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEERKS1_S4_i(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen11l1CacheSizeEv() #6

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen11l2CacheSizeEv() #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind willreturn memory(read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { noreturn 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 #8 = { "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 #9 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(read) }
attributes #12 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{i64 837, i64 867, i64 905, i64 943}
!12 = !{!13, !13, i64 0}
!13 = !{!"double", !7, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"float", !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}
!19 = distinct !{!19, !17}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"class.Eigen::CwiseNullaryOp" = type <{ %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic", [8 x i8] }>
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::BenchTimer" = type { %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6", %"class.Eigen::Matrix.6" }
%"class.Eigen::Matrix.6" = type { %"class.Eigen::PlainObjectBase.7" }
%"class.Eigen::PlainObjectBase.7" = type { %"class.Eigen::DenseStorage.14" }
%"class.Eigen::DenseStorage.14" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }

@.str = external hidden unnamed_addr constant [6 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.2 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.Eigen::Matrix", align 8
  %14 = alloca %"class.Eigen::Matrix", align 8
  %15 = alloca %"class.Eigen::Matrix", align 8
  %16 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %17 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %18 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %19 = alloca %"class.Eigen::BenchTimer", align 16
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator", align 1
  %24 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %25 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %26 = alloca %"class.Eigen::CwiseNullaryOp", align 8
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  %28 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #11
  call void asm sideeffect "stmxcsr   $0           \0A\09orl       $$32832, $0   \0A\09ldmxcsr   $0           \0A\09", "*m,~{dirflag},~{fpsr},~{flags}"(ptr nonnull elementtype(i32) %3) #11, !srcloc !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #11
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #11
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #11
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #11
  switch i32 %0, label %.thread80 [
    i32 2, label %29
    i32 3, label %40
    i32 4, label %53
    i32 6, label %63
  ]

29:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #11
  %30 = getelementptr inbounds i8, ptr %1, i64 8
  %31 = load ptr, ptr %30, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %31, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %32 unwind label %35

32:                                               ; preds = %29
  %33 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #11
  br i1 %33, label %34, label %37

34:                                               ; preds = %32
  call void @_Z13check_productv()
  %.pre = load i32, ptr %4, align 4, !tbaa !10
  %.pre97 = load i32, ptr %5, align 4, !tbaa !10
  %.pre98 = load i32, ptr %6, align 4, !tbaa !10
  br label %106

35:                                               ; preds = %29
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #11
  br label %341

37:                                               ; preds = %32
  %38 = load ptr, ptr %30, align 8, !tbaa !6
  %39 = call i32 @atoi(ptr nocapture noundef %38) #12
  store i32 %39, ptr %6, align 4, !tbaa !10
  store i32 %39, ptr %5, align 4, !tbaa !10
  store i32 %39, ptr %4, align 4, !tbaa !10
  br label %106

40:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #11
  %41 = getelementptr inbounds i8, ptr %1, i64 8
  %42 = load ptr, ptr %41, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %42, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %.critedge79 unwind label %51

.critedge79:                                      ; preds = %40
  %43 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull @.str.1)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #11
  br i1 %43, label %44, label %.thread80

44:                                               ; preds = %.critedge79
  %45 = getelementptr inbounds i8, ptr %1, i64 16
  %46 = load ptr, ptr %45, align 8, !tbaa !6
  %47 = call i32 @atoi(ptr nocapture noundef %46) #12
  store i32 %47, ptr %6, align 4, !tbaa !10
  store i32 %47, ptr %5, align 4, !tbaa !10
  store i32 %47, ptr %4, align 4, !tbaa !10
  %48 = mul nsw i32 %47, %47
  %49 = mul nsw i32 %48, %47
  %50 = sdiv i32 1000000000, %49
  %spec.store.select = call i32 @llvm.smax.i32(i32 %50, i32 1)
  br label %106

51:                                               ; preds = %40
  %52 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #11
  br label %341

53:                                               ; preds = %2
  %54 = getelementptr inbounds i8, ptr %1, i64 8
  %55 = load ptr, ptr %54, align 8, !tbaa !6
  %56 = call i32 @atoi(ptr nocapture noundef %55) #12
  store i32 %56, ptr %6, align 4, !tbaa !10
  store i32 %56, ptr %5, align 4, !tbaa !10
  store i32 %56, ptr %4, align 4, !tbaa !10
  %57 = getelementptr inbounds i8, ptr %1, i64 16
  %58 = load ptr, ptr %57, align 8, !tbaa !6
  %59 = call i32 @atoi(ptr nocapture noundef %58) #12
  %60 = getelementptr inbounds i8, ptr %1, i64 24
  %61 = load ptr, ptr %60, align 8, !tbaa !6
  %62 = call i32 @atoi(ptr nocapture noundef %61) #12
  br label %106

63:                                               ; preds = %2
  %64 = getelementptr inbounds i8, ptr %1, i64 8
  %65 = load ptr, ptr %64, align 8, !tbaa !6
  %66 = call i32 @atoi(ptr nocapture noundef %65) #12
  store i32 %66, ptr %4, align 4, !tbaa !10
  %67 = getelementptr inbounds i8, ptr %1, i64 16
  %68 = load ptr, ptr %67, align 8, !tbaa !6
  %69 = call i32 @atoi(ptr nocapture noundef %68) #12
  store i32 %69, ptr %5, align 4, !tbaa !10
  %70 = getelementptr inbounds i8, ptr %1, i64 24
  %71 = load ptr, ptr %70, align 8, !tbaa !6
  %72 = call i32 @atoi(ptr nocapture noundef %71) #12
  store i32 %72, ptr %6, align 4, !tbaa !10
  %73 = getelementptr inbounds i8, ptr %1, i64 32
  %74 = load ptr, ptr %73, align 8, !tbaa !6
  %75 = call i32 @atoi(ptr nocapture noundef %74) #12
  %76 = getelementptr inbounds i8, ptr %1, i64 40
  %77 = load ptr, ptr %76, align 8, !tbaa !6
  %78 = call i32 @atoi(ptr nocapture noundef %77) #12
  br label %106

.thread80:                                        ; preds = %2, %.critedge79
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %80 = load ptr, ptr %1, align 8, !tbaa !6
  %81 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %79, ptr noundef %80)
  %82 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef nonnull @.str.3)
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %84 = load ptr, ptr %1, align 8, !tbaa !6
  %85 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef %84)
  %86 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %85, ptr noundef nonnull @.str.4)
  %87 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %88 = load ptr, ptr %1, align 8, !tbaa !6
  %89 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %87, ptr noundef %88)
  %90 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %89, ptr noundef nonnull @.str.5)
  %91 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %92 = load ptr, ptr %1, align 8, !tbaa !6
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %91, ptr noundef %92)
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %93, ptr noundef nonnull @.str.6)
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %96 = load ptr, ptr %1, align 8, !tbaa !6
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %95, ptr noundef %96)
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef nonnull @.str.7)
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.8)
  %100 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.9)
  %101 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.10)
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.11)
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.12)
  %104 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.13)
  %105 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.14)
  call void @exit(i32 noundef 1) #13
  unreachable

106:                                              ; preds = %44, %63, %53, %34, %37
  %107 = phi i32 [ %.pre98, %34 ], [ %39, %37 ], [ %47, %44 ], [ %56, %53 ], [ %72, %63 ]
  %108 = phi i32 [ %.pre97, %34 ], [ %39, %37 ], [ %47, %44 ], [ %56, %53 ], [ %69, %63 ]
  %109 = phi i32 [ %.pre, %34 ], [ %39, %37 ], [ %47, %44 ], [ %56, %53 ], [ %66, %63 ]
  %.055 = phi i32 [ 1, %34 ], [ 1, %37 ], [ %spec.store.select, %44 ], [ %59, %53 ], [ %75, %63 ]
  %.054 = phi i32 [ 1, %34 ], [ 1, %37 ], [ 6, %44 ], [ %62, %53 ], [ %78, %63 ]
  %.055.fr = freeze i32 %.055
  %110 = sitofp i32 %109 to double
  %111 = sitofp i32 %108 to double
  %112 = fmul double %110, %111
  %113 = sitofp i32 %107 to double
  %114 = fmul double %112, %113
  %115 = sitofp i32 %.055.fr to double
  %116 = fmul double %114, %115
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #11
  %117 = getelementptr inbounds i8, ptr %1, i64 8
  %118 = load ptr, ptr %117, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef %118, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %119 unwind label %131

119:                                              ; preds = %106
  %120 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull @.str.1)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #11
  br i1 %120, label %133, label %121

121:                                              ; preds = %119
  %122 = load i32, ptr %4, align 4, !tbaa !10
  %123 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %122)
  %124 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %123, ptr noundef nonnull @.str.15)
  %125 = load i32, ptr %5, align 4, !tbaa !10
  %126 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %124, i32 noundef %125)
  %127 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %126, ptr noundef nonnull @.str.15)
  %128 = load i32, ptr %6, align 4, !tbaa !10
  %129 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %127, i32 noundef %128)
  %130 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %129, ptr noundef nonnull @.str.16)
  br label %133

131:                                              ; preds = %106
  %132 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #11
  br label %341

133:                                              ; preds = %121, %119
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #11
  call void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %6)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #11
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %134 unwind label %181

134:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %15) #11
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %135 unwind label %183

135:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %16) #11
  %136 = load i32, ptr %4, align 4, !tbaa !10
  %137 = sext i32 %136 to i64
  %138 = load i32, ptr %6, align 4, !tbaa !10
  %139 = sext i32 %138 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %16, i64 noundef %137, i64 noundef %139)
          to label %140 unwind label %185

140:                                              ; preds = %135
  %141 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %142 unwind label %185

142:                                              ; preds = %140
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #11
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %17) #11
  %143 = load i32, ptr %6, align 4, !tbaa !10
  %144 = sext i32 %143 to i64
  %145 = load i32, ptr %5, align 4, !tbaa !10
  %146 = sext i32 %145 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %17, i64 noundef %144, i64 noundef %146)
          to label %147 unwind label %187

147:                                              ; preds = %142
  %148 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %149 unwind label %187

149:                                              ; preds = %147
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #11
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %18) #11
  %150 = load i32, ptr %4, align 4, !tbaa !10
  %151 = sext i32 %150 to i64
  %152 = load i32, ptr %5, align 4, !tbaa !10
  %153 = sext i32 %152 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %18, i64 noundef %151, i64 noundef %153)
          to label %154 unwind label %189

154:                                              ; preds = %149
  %155 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %156 unwind label %189

156:                                              ; preds = %154
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #11
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %19) #11
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %157 unwind label %191

157:                                              ; preds = %156
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %20) #11
  %158 = load ptr, ptr %117, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %21) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef %158, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %159 unwind label %193

159:                                              ; preds = %157
  %160 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull @.str.1)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #11
  br i1 %160, label %242, label %161

161:                                              ; preds = %159
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader82 unwind label %195

.preheader82:                                     ; preds = %161
  %.not = icmp eq i32 %.054, 0
  br i1 %.not, label %._crit_edge86, label %.lr.ph85

.lr.ph85:                                         ; preds = %.preheader82
  %.not91 = icmp eq i32 %.055.fr, 0
  br i1 %.not91, label %.lr.ph85.split, label %.lr.ph85.split.us

.lr.ph85.split.us:                                ; preds = %.lr.ph85, %162
  %.05384.us = phi i32 [ %163, %162 ], [ 0, %.lr.ph85 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader81.us unwind label %.split.us

162:                                              ; preds = %._crit_edge.us
  %163 = add nuw i32 %.05384.us, 1
  %exitcond94.not = icmp eq i32 %163, %.054
  br i1 %exitcond94.not, label %._crit_edge86, label %.lr.ph85.split.us, !llvm.loop !12

.preheader81.us:                                  ; preds = %.lr.ph85.split.us, %176
  %.05283.us = phi i32 [ %177, %176 ], [ 0, %.lr.ph85.split.us ]
  %164 = load i32, ptr %4, align 4, !tbaa !10
  %165 = load i32, ptr %5, align 4, !tbaa !10
  %166 = load i32, ptr %6, align 4, !tbaa !10
  %167 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %13)
          to label %168 unwind label %.split88.us

168:                                              ; preds = %.preheader81.us
  %169 = load i32, ptr %4, align 4, !tbaa !10
  %170 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %14)
          to label %171 unwind label %.split88.us

171:                                              ; preds = %168
  %172 = load i32, ptr %6, align 4, !tbaa !10
  %173 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %174 unwind label %.split88.us

174:                                              ; preds = %171
  %175 = load i32, ptr %4, align 4, !tbaa !10
  invoke void @cblas_sgemm(i32 noundef 102, i32 noundef 111, i32 noundef 111, i32 noundef %164, i32 noundef %165, i32 noundef %166, float noundef 1.000000e+00, ptr noundef %167, i32 noundef %169, ptr noundef %170, i32 noundef %172, float noundef 1.000000e+00, ptr noundef %173, i32 noundef %175)
          to label %176 unwind label %.split88.us

176:                                              ; preds = %174
  %177 = add nuw i32 %.05283.us, 1
  %exitcond.not = icmp eq i32 %177, %.055.fr
  br i1 %exitcond.not, label %._crit_edge.us, label %.preheader81.us, !llvm.loop !14

._crit_edge.us:                                   ; preds = %176
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %162 unwind label %.split.us

.split.us:                                        ; preds = %._crit_edge.us, %.lr.ph85.split.us
  %178 = landingpad { ptr, i32 }
          cleanup
  br label %336

.split88.us:                                      ; preds = %174, %171, %168, %.preheader81.us
  %179 = landingpad { ptr, i32 }
          cleanup
  br label %336

._crit_edge86:                                    ; preds = %162, %198, %.preheader82
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %22) #11
  %180 = load ptr, ptr %117, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %23) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef %180, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %200 unwind label %218

181:                                              ; preds = %133
  %182 = landingpad { ptr, i32 }
          cleanup
  br label %340

183:                                              ; preds = %134
  %184 = landingpad { ptr, i32 }
          cleanup
  br label %339

185:                                              ; preds = %140, %135
  %186 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #11
  br label %338

187:                                              ; preds = %147, %142
  %188 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #11
  br label %338

189:                                              ; preds = %154, %149
  %190 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #11
  br label %338

191:                                              ; preds = %156
  %192 = landingpad { ptr, i32 }
          cleanup
  br label %337

193:                                              ; preds = %157
  %194 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #11
  br label %336

195:                                              ; preds = %.invoke100, %.invoke, %333, %331, %329, %327, %325, %323, %321, %319, %310, %308, %306, %304, %302, %300, %297, %289, %287, %285, %283, %281, %279, %263, %233, %231, %229, %227, %225, %223, %220, %212, %210, %208, %206, %204, %202, %161
  %196 = landingpad { ptr, i32 }
          cleanup
  br label %336

.lr.ph85.split:                                   ; preds = %.lr.ph85, %198
  %.05384 = phi i32 [ %199, %198 ], [ 0, %.lr.ph85 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader81 unwind label %.split

.preheader81:                                     ; preds = %.lr.ph85.split
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %198 unwind label %.split

.split:                                           ; preds = %.preheader81, %.lr.ph85.split
  %197 = landingpad { ptr, i32 }
          cleanup
  br label %336

198:                                              ; preds = %.preheader81
  %199 = add nuw i32 %.05384, 1
  %exitcond95.not = icmp eq i32 %199, %.054
  br i1 %exitcond95.not, label %._crit_edge86, label %.lr.ph85.split, !llvm.loop !12

200:                                              ; preds = %._crit_edge86
  %201 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull @.str.1)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %23) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #11
  br i1 %201, label %220, label %202

202:                                              ; preds = %200
  %203 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.17)
          to label %204 unwind label %195

204:                                              ; preds = %202
  %205 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %206 unwind label %195

206:                                              ; preds = %204
  %207 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %203, double noundef %205)
          to label %208 unwind label %195

208:                                              ; preds = %206
  %209 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %207, ptr noundef nonnull @.str.18)
          to label %210 unwind label %195

210:                                              ; preds = %208
  %211 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %212 unwind label %195

212:                                              ; preds = %210
  %213 = fmul double %116, 0x3EB0C6F7A0B5ED8D
  %214 = fdiv double %213, %211
  %215 = call double @llvm.floor.f64(double %214)
  %216 = fmul double %215, 1.000000e-03
  %217 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %209, double noundef %216)
          to label %.invoke100 unwind label %195

218:                                              ; preds = %._crit_edge86
  %219 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %23) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #11
  br label %336

220:                                              ; preds = %200
  %221 = load i32, ptr %4, align 4, !tbaa !10
  %222 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %221)
          to label %223 unwind label %195

223:                                              ; preds = %220
  %224 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %222, ptr noundef nonnull @.str.20)
          to label %225 unwind label %195

225:                                              ; preds = %223
  %226 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %227 unwind label %195

227:                                              ; preds = %225
  %228 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %224, double noundef %226)
          to label %229 unwind label %195

229:                                              ; preds = %227
  %230 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %228, ptr noundef nonnull @.str.21)
          to label %231 unwind label %195

231:                                              ; preds = %229
  %232 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %233 unwind label %195

233:                                              ; preds = %231
  %234 = fmul double %116, 0x3EB0C6F7A0B5ED8D
  %235 = fdiv double %234, %232
  %236 = call double @llvm.floor.f64(double %235)
  %237 = fmul double %236, 1.000000e-03
  %238 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %230, double noundef %237)
          to label %.invoke100 unwind label %195

.invoke100:                                       ; preds = %233, %212
  %239 = phi ptr [ %217, %212 ], [ %238, %233 ]
  %240 = phi ptr [ @.str.19, %212 ], [ @.str.16, %233 ]
  %241 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %239, ptr noundef nonnull %240)
          to label %242 unwind label %195

242:                                              ; preds = %.invoke100, %159
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %24) #11
  %243 = load i32, ptr %4, align 4, !tbaa !10
  %244 = sext i32 %243 to i64
  %245 = load i32, ptr %6, align 4, !tbaa !10
  %246 = sext i32 %245 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %24, i64 noundef %244, i64 noundef %246)
          to label %247 unwind label %265

247:                                              ; preds = %242
  %248 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %249 unwind label %265

249:                                              ; preds = %247
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %24) #11
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %25) #11
  %250 = load i32, ptr %6, align 4, !tbaa !10
  %251 = sext i32 %250 to i64
  %252 = load i32, ptr %5, align 4, !tbaa !10
  %253 = sext i32 %252 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %25, i64 noundef %251, i64 noundef %253)
          to label %254 unwind label %267

254:                                              ; preds = %249
  %255 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %256 unwind label %267

256:                                              ; preds = %254
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %25) #11
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %26) #11
  %257 = load i32, ptr %4, align 4, !tbaa !10
  %258 = sext i32 %257 to i64
  %259 = load i32, ptr %5, align 4, !tbaa !10
  %260 = sext i32 %259 to i64
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp") align 8 %26, i64 noundef %258, i64 noundef %260)
          to label %261 unwind label %269

261:                                              ; preds = %256
  %262 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %263 unwind label %269

263:                                              ; preds = %261
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #11
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader unwind label %195

.preheader:                                       ; preds = %263
  %.not92 = icmp eq i32 %.054, 0
  br i1 %.not92, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %273, %.preheader
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %27) #11
  %264 = load ptr, ptr %117, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %28) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef %264, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %277 unwind label %295

265:                                              ; preds = %247, %242
  %266 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %24) #11
  br label %336

267:                                              ; preds = %254, %249
  %268 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %25) #11
  br label %336

269:                                              ; preds = %261, %256
  %270 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #11
  br label %336

.lr.ph:                                           ; preds = %.preheader, %273
  %.090 = phi i32 [ %274, %273 ], [ 0, %.preheader ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %271 unwind label %275

271:                                              ; preds = %.lr.ph
  invoke void @_Z15bench_eigengemmRN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEERKS1_S4_i(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %14, i32 noundef %.055.fr)
          to label %272 unwind label %275

272:                                              ; preds = %271
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %273 unwind label %275

273:                                              ; preds = %272
  %274 = add nuw i32 %.090, 1
  %exitcond96.not = icmp eq i32 %274, %.054
  br i1 %exitcond96.not, label %._crit_edge, label %.lr.ph, !llvm.loop !15

275:                                              ; preds = %272, %271, %.lr.ph
  %276 = landingpad { ptr, i32 }
          cleanup
  br label %336

277:                                              ; preds = %._crit_edge
  %278 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef nonnull @.str.1)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #11
  br i1 %278, label %297, label %279

279:                                              ; preds = %277
  %280 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.22)
          to label %281 unwind label %195

281:                                              ; preds = %279
  %282 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %283 unwind label %195

283:                                              ; preds = %281
  %284 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %280, double noundef %282)
          to label %285 unwind label %195

285:                                              ; preds = %283
  %286 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %284, ptr noundef nonnull @.str.18)
          to label %287 unwind label %195

287:                                              ; preds = %285
  %288 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %289 unwind label %195

289:                                              ; preds = %287
  %290 = fmul double %116, 0x3EB0C6F7A0B5ED8D
  %291 = fdiv double %290, %288
  %292 = call double @llvm.floor.f64(double %291)
  %293 = fmul double %292, 1.000000e-03
  %294 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %286, double noundef %293)
          to label %.invoke unwind label %195

295:                                              ; preds = %._crit_edge
  %296 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #11
  br label %336

297:                                              ; preds = %277
  %298 = load i32, ptr %4, align 4, !tbaa !10
  %299 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %298)
          to label %300 unwind label %195

300:                                              ; preds = %297
  %301 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %299, ptr noundef nonnull @.str.20)
          to label %302 unwind label %195

302:                                              ; preds = %300
  %303 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %304 unwind label %195

304:                                              ; preds = %302
  %305 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %301, double noundef %303)
          to label %306 unwind label %195

306:                                              ; preds = %304
  %307 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %305, ptr noundef nonnull @.str.21)
          to label %308 unwind label %195

308:                                              ; preds = %306
  %309 = invoke noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %310 unwind label %195

310:                                              ; preds = %308
  %311 = fmul double %116, 0x3EB0C6F7A0B5ED8D
  %312 = fdiv double %311, %309
  %313 = call double @llvm.floor.f64(double %312)
  %314 = fmul double %313, 1.000000e-03
  %315 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %307, double noundef %314)
          to label %.invoke unwind label %195

.invoke:                                          ; preds = %310, %289
  %316 = phi ptr [ %294, %289 ], [ %315, %310 ]
  %317 = phi ptr [ @.str.19, %289 ], [ @.str.16, %310 ]
  %318 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %316, ptr noundef nonnull %317)
          to label %319 unwind label %195

319:                                              ; preds = %.invoke
  %320 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.23)
          to label %321 unwind label %195

321:                                              ; preds = %319
  %322 = invoke noundef i64 @_ZN5Eigen11l1CacheSizeEv()
          to label %323 unwind label %195

323:                                              ; preds = %321
  %324 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %320, i64 noundef %322)
          to label %325 unwind label %195

325:                                              ; preds = %323
  %326 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %324, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %327 unwind label %195

327:                                              ; preds = %325
  %328 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.24)
          to label %329 unwind label %195

329:                                              ; preds = %327
  %330 = invoke noundef i64 @_ZN5Eigen11l2CacheSizeEv()
          to label %331 unwind label %195

331:                                              ; preds = %329
  %332 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %328, i64 noundef %330)
          to label %333 unwind label %195

333:                                              ; preds = %331
  %334 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %332, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %335 unwind label %195

335:                                              ; preds = %333
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19) #11
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %19) #11
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #11
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #11
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #11
  ret i32 0

336:                                              ; preds = %.split, %.split.us, %.split88.us, %295, %275, %269, %267, %265, %218, %195, %193
  %.pn.pn = phi { ptr, i32 } [ %276, %275 ], [ %196, %195 ], [ %296, %295 ], [ %270, %269 ], [ %268, %267 ], [ %266, %265 ], [ %219, %218 ], [ %194, %193 ], [ %179, %.split88.us ], [ %197, %.split ], [ %178, %.split.us ]
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19) #11
  br label %337

337:                                              ; preds = %336, %191
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %336 ], [ %192, %191 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %19) #11
  br label %338

338:                                              ; preds = %337, %189, %187, %185
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %337 ], [ %190, %189 ], [ %188, %187 ], [ %186, %185 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #11
  br label %339

339:                                              ; preds = %338, %183
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %338 ], [ %184, %183 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #11
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #11
  br label %340

340:                                              ; preds = %339, %181
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %339 ], [ %182, %181 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #11
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #11
  br label %341

341:                                              ; preds = %131, %340, %51, %35
  %.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %36, %35 ], [ %52, %51 ], [ %.pn.pn.pn.pn.pn.pn, %340 ], [ %132, %131 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #11
  resume { ptr, i32 } %.pn.pn.pn.pn.pn.pn.pn.pn
}

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2

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

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z13check_productv() local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #6

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #7

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #8

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE6RandomEll(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseNullaryOp") align 8, i64 noundef, i64 noundef) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSINS_14CwiseNullaryOpINS_8internal16scalar_random_opIfEES1_EEEERS1_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #6 align 2

declare void @cblas_sgemm(i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, float noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, float noundef, ptr noundef, i32 noundef) local_unnamed_addr #8

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer5valueEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #9

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15bench_eigengemmRN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEERKS1_S4_i(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen11l1CacheSizeEv() local_unnamed_addr #6

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen11l2CacheSizeEv() local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #10

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { noreturn 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 #8 = { "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 #9 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #10 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #11 = { nounwind }
attributes #12 = { nounwind willreturn memory(read) }
attributes #13 = { noreturn 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 = !{i64 837, i64 867, i64 905, i64 943}
!6 = !{!7, !7, i64 0}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !8, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}


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