; LLVM IR from buresjan/optim_lbm :: nomad/ext/sgtelib/src (Tests)

; 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.SGTELIB::Matrix" = type { ptr, %"class.std::__cxx11::basic_string", i32, i32, 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 }

@.str.75 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.76 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.131 = external hidden unnamed_addr constant [84 x i8], align 1
@_ZTIN7SGTELIB9ExceptionE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.154 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.155 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.156 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.157 = external hidden unnamed_addr constant [93 x i8], align 1
@.str.158 = external hidden unnamed_addr constant [125 x i8], align 1
@.str.159 = external hidden unnamed_addr constant [173 x i8], align 1
@.str.160 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.161 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.162 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.163 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.164 = external hidden unnamed_addr constant [47 x i8], align 1

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

; Function Attrs: nounwind
declare double @pow(double noundef, double noundef) #1

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

declare i32 @__gxx_personality_v0(...)

declare void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, i32 noundef) unnamed_addr #4

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

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

declare void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56), double noundef, double noundef, i1 noundef zeroext) #4

declare noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) #4

; Function Attrs: nounwind
declare void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_colsEv(ptr noundef nonnull align 8 dereferenceable(56)) #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_rowsEv(ptr noundef nonnull align 8 dereferenceable(56)) #5 align 2

declare void @_ZN7SGTELIB6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #4

declare void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56), i32 noundef, i32 noundef, double noundef) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56), i32 noundef, i32 noundef) #5 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #6

declare void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(56), i32 noundef) #4

declare void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56), i32 noundef) #4

; Function Attrs: nounwind
declare double @exp(double noundef) #1

; Function Attrs: nounwind
declare double @cos(double noundef) #1

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7SGTELIB9ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiS8_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7SGTELIB9ExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #2 align 2

declare void @__cxa_throw(ptr, ptr, ptr)

declare void @__cxa_free_exception(ptr)

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7SGTELIB15build_test_dataERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERNS_6MatrixES9_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %2) #3 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca %"class.SGTELIB::Matrix", align 8
  %12 = alloca %"class.SGTELIB::Matrix", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.SGTELIB::Matrix", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.SGTELIB::Matrix", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.SGTELIB::Matrix", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator", align 1
  %24 = alloca %"class.SGTELIB::Matrix", align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::allocator", align 1
  %27 = alloca double, align 8
  %28 = alloca double, align 8
  %29 = alloca double, align 8
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca %"class.SGTELIB::Matrix", align 8
  %35 = alloca %"class.std::__cxx11::basic_string", align 8
  %36 = alloca %"class.std::allocator", align 1
  %37 = alloca %"class.SGTELIB::Matrix", align 8
  %38 = alloca %"class.std::__cxx11::basic_string", align 8
  %39 = alloca %"class.std::allocator", align 1
  %40 = alloca %"class.SGTELIB::Matrix", align 8
  %41 = alloca %"class.SGTELIB::Matrix", align 8
  %42 = alloca %"class.SGTELIB::Matrix", align 8
  %43 = alloca %"class.SGTELIB::Matrix", align 8
  %44 = alloca %"class.SGTELIB::Matrix", align 8
  %45 = alloca %"class.SGTELIB::Matrix", align 8
  %46 = alloca double, align 8
  %47 = alloca double, align 8
  %48 = alloca double, align 8
  %49 = alloca i32, align 4
  %50 = alloca %"class.SGTELIB::Matrix", align 8
  %51 = alloca %"class.std::__cxx11::basic_string", align 8
  %52 = alloca %"class.std::allocator", align 1
  %53 = alloca %"class.SGTELIB::Matrix", align 8
  %54 = alloca %"class.std::__cxx11::basic_string", align 8
  %55 = alloca %"class.std::allocator", align 1
  %56 = alloca %"class.SGTELIB::Matrix", align 8
  %57 = alloca %"class.SGTELIB::Matrix", align 8
  %58 = alloca %"class.SGTELIB::Matrix", align 8
  %59 = alloca %"class.SGTELIB::Matrix", align 8
  %60 = alloca %"class.SGTELIB::Matrix", align 8
  %61 = alloca %"class.SGTELIB::Matrix", align 8
  %62 = alloca double, align 8
  %63 = alloca double, align 8
  %64 = alloca double, align 8
  %65 = alloca i32, align 4
  %66 = alloca %"class.SGTELIB::Matrix", align 8
  %67 = alloca %"class.std::__cxx11::basic_string", align 8
  %68 = alloca %"class.std::allocator", align 1
  %69 = alloca %"class.SGTELIB::Matrix", align 8
  %70 = alloca %"class.std::__cxx11::basic_string", align 8
  %71 = alloca %"class.std::allocator", align 1
  %72 = alloca %"class.SGTELIB::Matrix", align 8
  %73 = alloca %"class.SGTELIB::Matrix", align 8
  %74 = alloca double, align 8
  %75 = alloca double, align 8
  %76 = alloca double, align 8
  %77 = alloca i32, align 4
  %78 = alloca i32, align 4
  %79 = alloca %"class.std::__cxx11::basic_string", align 8
  %80 = alloca %"class.std::allocator", align 1
  %81 = alloca %"class.std::__cxx11::basic_string", align 8
  %82 = alloca %"class.std::allocator", align 1
  %83 = alloca i1, align 1
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  store i32 0, ptr %9, align 4, !tbaa !9
  %84 = load ptr, ptr %4, align 8, !tbaa !5
  %85 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %84, ptr noundef @.str.154)
  br i1 %85, label %89, label %86

86:                                               ; preds = %3
  %87 = load ptr, ptr %4, align 8, !tbaa !5
  %88 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %87, ptr noundef @.str.155)
  br i1 %88, label %89, label %280

89:                                               ; preds = %86, %3
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  store i32 0, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 56, ptr %11) #7
  call void @_ZN7SGTELIB6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(56) %11)
  call void @llvm.lifetime.start.p0(i64 56, ptr %12) #7
  invoke void @_ZN7SGTELIB6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(56) %12)
          to label %90 unwind label %99

90:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #7
  %91 = load ptr, ptr %4, align 8, !tbaa !5
  %92 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %91, ptr noundef @.str.154)
          to label %93 unwind label %103

93:                                               ; preds = %90
  br i1 %92, label %94, label %107

94:                                               ; preds = %93
  %95 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef @.str.156)
          to label %96 unwind label %103

96:                                               ; preds = %94
  %97 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.157)
          to label %98 unwind label %103

98:                                               ; preds = %96
  br label %117

99:                                               ; preds = %89
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %13, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %14, align 4
  br label %279

103:                                              ; preds = %146, %127, %125, %113, %111, %107, %96, %94, %90
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %13, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %14, align 4
  br label %278

107:                                              ; preds = %93
  %108 = load ptr, ptr %4, align 8, !tbaa !5
  %109 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %108, ptr noundef @.str.155)
          to label %110 unwind label %103

110:                                              ; preds = %107
  br i1 %109, label %111, label %116

111:                                              ; preds = %110
  %112 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef @.str.158)
          to label %113 unwind label %103

113:                                              ; preds = %111
  %114 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.159)
          to label %115 unwind label %103

115:                                              ; preds = %113
  br label %116

116:                                              ; preds = %115, %110
  br label %117

117:                                              ; preds = %116, %98
  call void @llvm.lifetime.start.p0(i64 56, ptr %17) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %118 unwind label %154

118:                                              ; preds = %117
  invoke void @_ZN7SGTELIB6Matrix16string_to_matrixENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %17, ptr noundef %18)
          to label %119 unwind label %158

119:                                              ; preds = %118
  %120 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %11, ptr noundef nonnull align 8 dereferenceable(56) %17)
          to label %121 unwind label %162

121:                                              ; preds = %119
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %17) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %19) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %122 unwind label %168

122:                                              ; preds = %121
  invoke void @_ZN7SGTELIB6Matrix16string_to_matrixENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %19, ptr noundef %20)
          to label %123 unwind label %172

123:                                              ; preds = %122
  %124 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %12, ptr noundef nonnull align 8 dereferenceable(56) %19)
          to label %125 unwind label %176

125:                                              ; preds = %123
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %19) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %19) #7
  %126 = invoke noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_colsEv(ptr noundef nonnull align 8 dereferenceable(56) %11)
          to label %127 unwind label %103

127:                                              ; preds = %125
  store i32 %126, ptr %8, align 4, !tbaa !9
  %128 = invoke noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_rowsEv(ptr noundef nonnull align 8 dereferenceable(56) %11)
          to label %129 unwind label %103

129:                                              ; preds = %127
  store i32 %128, ptr %10, align 4, !tbaa !9
  store i32 1, ptr %9, align 4, !tbaa !9
  %130 = load i32, ptr %8, align 4, !tbaa !9
  %131 = add nsw i32 %130, 1
  %132 = mul nsw i32 100, %131
  store i32 %132, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 56, ptr %21) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %133 unwind label %182

133:                                              ; preds = %129
  %134 = load i32, ptr %7, align 4, !tbaa !9
  %135 = load i32, ptr %8, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %21, ptr noundef nonnull align 8 dereferenceable(32) %22, i32 noundef %134, i32 noundef %135)
          to label %136 unwind label %186

136:                                              ; preds = %133
  %137 = load ptr, ptr %5, align 8, !tbaa !5
  %138 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %137, ptr noundef nonnull align 8 dereferenceable(56) %21)
          to label %139 unwind label %190

139:                                              ; preds = %136
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %21) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %21) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %24) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %140 unwind label %196

140:                                              ; preds = %139
  %141 = load i32, ptr %7, align 4, !tbaa !9
  %142 = load i32, ptr %9, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %24, ptr noundef nonnull align 8 dereferenceable(32) %25, i32 noundef %141, i32 noundef %142)
          to label %143 unwind label %200

143:                                              ; preds = %140
  %144 = load ptr, ptr %6, align 8, !tbaa !5
  %145 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %144, ptr noundef nonnull align 8 dereferenceable(56) %24)
          to label %146 unwind label %204

146:                                              ; preds = %143
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %24) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %24) #7
  %147 = load ptr, ptr %5, align 8, !tbaa !5
  invoke void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %147, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
          to label %148 unwind label %103

148:                                              ; preds = %146
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #7
  store double 0.000000e+00, ptr %29, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #7
  store i32 0, ptr %30, align 4, !tbaa !9
  br label %149

149:                                              ; preds = %269, %148
  %150 = load i32, ptr %30, align 4, !tbaa !9
  %151 = load i32, ptr %7, align 4, !tbaa !9
  %152 = icmp slt i32 %150, %151
  br i1 %152, label %210, label %153

153:                                              ; preds = %149
  store i32 2, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  br label %277

154:                                              ; preds = %117
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %13, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %14, align 4
  br label %167

158:                                              ; preds = %118
  %159 = landingpad { ptr, i32 }
          cleanup
  %160 = extractvalue { ptr, i32 } %159, 0
  store ptr %160, ptr %13, align 8
  %161 = extractvalue { ptr, i32 } %159, 1
  store i32 %161, ptr %14, align 4
  br label %166

162:                                              ; preds = %119
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %13, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %17) #7
  br label %166

166:                                              ; preds = %162, %158
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  br label %167

167:                                              ; preds = %166, %154
  call void @llvm.lifetime.end.p0(i64 56, ptr %17) #7
  br label %278

168:                                              ; preds = %121
  %169 = landingpad { ptr, i32 }
          cleanup
  %170 = extractvalue { ptr, i32 } %169, 0
  store ptr %170, ptr %13, align 8
  %171 = extractvalue { ptr, i32 } %169, 1
  store i32 %171, ptr %14, align 4
  br label %181

172:                                              ; preds = %122
  %173 = landingpad { ptr, i32 }
          cleanup
  %174 = extractvalue { ptr, i32 } %173, 0
  store ptr %174, ptr %13, align 8
  %175 = extractvalue { ptr, i32 } %173, 1
  store i32 %175, ptr %14, align 4
  br label %180

176:                                              ; preds = %123
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %13, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %19) #7
  br label %180

180:                                              ; preds = %176, %172
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  br label %181

181:                                              ; preds = %180, %168
  call void @llvm.lifetime.end.p0(i64 56, ptr %19) #7
  br label %278

182:                                              ; preds = %129
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %13, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %14, align 4
  br label %195

186:                                              ; preds = %133
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %13, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %14, align 4
  br label %194

190:                                              ; preds = %136
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %13, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %21) #7
  br label %194

194:                                              ; preds = %190, %186
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  br label %195

195:                                              ; preds = %194, %182
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %21) #7
  br label %278

196:                                              ; preds = %139
  %197 = landingpad { ptr, i32 }
          cleanup
  %198 = extractvalue { ptr, i32 } %197, 0
  store ptr %198, ptr %13, align 8
  %199 = extractvalue { ptr, i32 } %197, 1
  store i32 %199, ptr %14, align 4
  br label %209

200:                                              ; preds = %140
  %201 = landingpad { ptr, i32 }
          cleanup
  %202 = extractvalue { ptr, i32 } %201, 0
  store ptr %202, ptr %13, align 8
  %203 = extractvalue { ptr, i32 } %201, 1
  store i32 %203, ptr %14, align 4
  br label %208

204:                                              ; preds = %143
  %205 = landingpad { ptr, i32 }
          cleanup
  %206 = extractvalue { ptr, i32 } %205, 0
  store ptr %206, ptr %13, align 8
  %207 = extractvalue { ptr, i32 } %205, 1
  store i32 %207, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %24) #7
  br label %208

208:                                              ; preds = %204, %200
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  br label %209

209:                                              ; preds = %208, %196
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %24) #7
  br label %278

210:                                              ; preds = %149
  store double 0.000000e+00, ptr %27, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #7
  store i32 0, ptr %32, align 4, !tbaa !9
  br label %211

211:                                              ; preds = %261, %210
  %212 = load i32, ptr %32, align 4, !tbaa !9
  %213 = load i32, ptr %10, align 4, !tbaa !9
  %214 = icmp slt i32 %212, %213
  br i1 %214, label %216, label %215

215:                                              ; preds = %211
  store i32 5, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #7
  br label %264

216:                                              ; preds = %211
  store double 0.000000e+00, ptr %28, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #7
  store i32 0, ptr %33, align 4, !tbaa !9
  br label %217

217:                                              ; preds = %241, %216
  %218 = load i32, ptr %33, align 4, !tbaa !9
  %219 = load i32, ptr %8, align 4, !tbaa !9
  %220 = icmp slt i32 %218, %219
  br i1 %220, label %222, label %221

221:                                              ; preds = %217
  store i32 8, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  br label %248

222:                                              ; preds = %217
  %223 = load i32, ptr %32, align 4, !tbaa !9
  %224 = load i32, ptr %33, align 4, !tbaa !9
  %225 = invoke noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %11, i32 noundef %223, i32 noundef %224)
          to label %226 unwind label %244

226:                                              ; preds = %222
  %227 = load ptr, ptr %5, align 8, !tbaa !5
  %228 = load i32, ptr %30, align 4, !tbaa !9
  %229 = load i32, ptr %33, align 4, !tbaa !9
  %230 = invoke noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %227, i32 noundef %228, i32 noundef %229)
          to label %231 unwind label %244

231:                                              ; preds = %226
  %232 = load i32, ptr %32, align 4, !tbaa !9
  %233 = load i32, ptr %33, align 4, !tbaa !9
  %234 = invoke noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %12, i32 noundef %232, i32 noundef %233)
          to label %235 unwind label %244

235:                                              ; preds = %231
  %236 = fsub double %230, %234
  %237 = call double @pow(double noundef %236, double noundef 2.000000e+00) #7
  %238 = load double, ptr %28, align 8, !tbaa !11
  %239 = fneg double %225
  %240 = call double @llvm.fmuladd.f64(double %239, double %237, double %238)
  store double %240, ptr %28, align 8, !tbaa !11
  br label %241

241:                                              ; preds = %235
  %242 = load i32, ptr %33, align 4, !tbaa !9
  %243 = add nsw i32 %242, 1
  store i32 %243, ptr %33, align 4, !tbaa !9
  br label %217, !llvm.loop !13

244:                                              ; preds = %231, %226, %222
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %13, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #7
  br label %276

248:                                              ; preds = %221
  %249 = load i32, ptr %32, align 4, !tbaa !9
  switch i32 %249, label %254 [
    i32 0, label %250
    i32 1, label %251
    i32 2, label %252
    i32 3, label %253
  ]

250:                                              ; preds = %248
  store double 1.000000e+00, ptr %29, align 8, !tbaa !11
  br label %254

251:                                              ; preds = %248
  store double 1.200000e+00, ptr %29, align 8, !tbaa !11
  br label %254

252:                                              ; preds = %248
  store double 3.000000e+00, ptr %29, align 8, !tbaa !11
  br label %254

253:                                              ; preds = %248
  store double 3.200000e+00, ptr %29, align 8, !tbaa !11
  br label %254

254:                                              ; preds = %253, %252, %251, %250, %248
  %255 = load double, ptr %29, align 8, !tbaa !11
  %256 = load double, ptr %28, align 8, !tbaa !11
  %257 = call double @exp(double noundef %256) #7
  %258 = load double, ptr %27, align 8, !tbaa !11
  %259 = fneg double %255
  %260 = call double @llvm.fmuladd.f64(double %259, double %257, double %258)
  store double %260, ptr %27, align 8, !tbaa !11
  br label %261

261:                                              ; preds = %254
  %262 = load i32, ptr %32, align 4, !tbaa !9
  %263 = add nsw i32 %262, 1
  store i32 %263, ptr %32, align 4, !tbaa !9
  br label %211, !llvm.loop !15

264:                                              ; preds = %215
  %265 = load ptr, ptr %6, align 8, !tbaa !5
  %266 = load i32, ptr %30, align 4, !tbaa !9
  %267 = load double, ptr %27, align 8, !tbaa !11
  invoke void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %265, i32 noundef %266, i32 noundef 0, double noundef %267)
          to label %268 unwind label %272

268:                                              ; preds = %264
  br label %269

269:                                              ; preds = %268
  %270 = load i32, ptr %30, align 4, !tbaa !9
  %271 = add nsw i32 %270, 1
  store i32 %271, ptr %30, align 4, !tbaa !9
  br label %149, !llvm.loop !16

272:                                              ; preds = %264
  %273 = landingpad { ptr, i32 }
          cleanup
  %274 = extractvalue { ptr, i32 } %273, 0
  store ptr %274, ptr %13, align 8
  %275 = extractvalue { ptr, i32 } %273, 1
  store i32 %275, ptr %14, align 4
  br label %276

276:                                              ; preds = %272, %244
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #7
  br label %278

277:                                              ; preds = %153
  store i32 1, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %12) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %11) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %670

278:                                              ; preds = %276, %209, %195, %181, %167, %103
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #7
  br label %279

279:                                              ; preds = %278, %99
  call void @llvm.lifetime.end.p0(i64 56, ptr %12) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %11) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %671

280:                                              ; preds = %86
  %281 = load ptr, ptr %4, align 8, !tbaa !5
  %282 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %281, ptr noundef @.str.160)
  br i1 %282, label %286, label %283

283:                                              ; preds = %280
  %284 = load ptr, ptr %4, align 8, !tbaa !5
  %285 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %284, ptr noundef @.str.161)
  br i1 %285, label %286, label %408

286:                                              ; preds = %283, %280
  store i32 2, ptr %8, align 4, !tbaa !9
  store i32 1, ptr %9, align 4, !tbaa !9
  %287 = load i32, ptr %8, align 4, !tbaa !9
  %288 = add nsw i32 %287, 1
  %289 = mul nsw i32 100, %288
  store i32 %289, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 56, ptr %34) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %35) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %36) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %36) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %35, ptr noundef @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %36)
          to label %290 unwind label %320

290:                                              ; preds = %286
  %291 = load i32, ptr %7, align 4, !tbaa !9
  %292 = load i32, ptr %8, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %34, ptr noundef nonnull align 8 dereferenceable(32) %35, i32 noundef %291, i32 noundef %292)
          to label %293 unwind label %324

293:                                              ; preds = %290
  %294 = load ptr, ptr %5, align 8, !tbaa !5
  %295 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %294, ptr noundef nonnull align 8 dereferenceable(56) %34)
          to label %296 unwind label %328

296:                                              ; preds = %293
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %34) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %36) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %36) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %34) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %37) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %39) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %39)
          to label %297 unwind label %334

297:                                              ; preds = %296
  %298 = load i32, ptr %7, align 4, !tbaa !9
  %299 = load i32, ptr %9, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %37, ptr noundef nonnull align 8 dereferenceable(32) %38, i32 noundef %298, i32 noundef %299)
          to label %300 unwind label %338

300:                                              ; preds = %297
  %301 = load ptr, ptr %6, align 8, !tbaa !5
  %302 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %301, ptr noundef nonnull align 8 dereferenceable(56) %37)
          to label %303 unwind label %342

303:                                              ; preds = %300
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %37) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %37) #7
  %304 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %304, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
  %305 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 56, ptr %40) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %42) #7
  %306 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %42, ptr noundef nonnull align 8 dereferenceable(56) %306, i32 noundef 0)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %41, double noundef 1.500000e+01, ptr noundef nonnull align 8 dereferenceable(56) %42)
          to label %307 unwind label %348

307:                                              ; preds = %303
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %40, double noundef -5.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %41)
          to label %308 unwind label %352

308:                                              ; preds = %307
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %305, ptr noundef nonnull align 8 dereferenceable(56) %40, i32 noundef 0)
          to label %309 unwind label %356

309:                                              ; preds = %308
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %40) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %41) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %42) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %40) #7
  %310 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 56, ptr %43) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %44) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %45) #7
  %311 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %45, ptr noundef nonnull align 8 dereferenceable(56) %311, i32 noundef 1)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %44, double noundef 1.500000e+01, ptr noundef nonnull align 8 dereferenceable(56) %45)
          to label %312 unwind label %362

312:                                              ; preds = %309
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %43, double noundef 0.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %44)
          to label %313 unwind label %366

313:                                              ; preds = %312
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %310, ptr noundef nonnull align 8 dereferenceable(56) %43, i32 noundef 1)
          to label %314 unwind label %370

314:                                              ; preds = %313
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %43) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %44) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %45) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %45) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %44) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %43) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %46) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %47) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %48) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %49) #7
  store i32 0, ptr %49, align 4, !tbaa !9
  br label %315

315:                                              ; preds = %404, %314
  %316 = load i32, ptr %49, align 4, !tbaa !9
  %317 = load i32, ptr %7, align 4, !tbaa !9
  %318 = icmp slt i32 %316, %317
  br i1 %318, label %376, label %319

319:                                              ; preds = %315
  store i32 12, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %49) #7
  br label %407

320:                                              ; preds = %286
  %321 = landingpad { ptr, i32 }
          cleanup
  %322 = extractvalue { ptr, i32 } %321, 0
  store ptr %322, ptr %13, align 8
  %323 = extractvalue { ptr, i32 } %321, 1
  store i32 %323, ptr %14, align 4
  br label %333

324:                                              ; preds = %290
  %325 = landingpad { ptr, i32 }
          cleanup
  %326 = extractvalue { ptr, i32 } %325, 0
  store ptr %326, ptr %13, align 8
  %327 = extractvalue { ptr, i32 } %325, 1
  store i32 %327, ptr %14, align 4
  br label %332

328:                                              ; preds = %293
  %329 = landingpad { ptr, i32 }
          cleanup
  %330 = extractvalue { ptr, i32 } %329, 0
  store ptr %330, ptr %13, align 8
  %331 = extractvalue { ptr, i32 } %329, 1
  store i32 %331, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %34) #7
  br label %332

332:                                              ; preds = %328, %324
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #7
  br label %333

333:                                              ; preds = %332, %320
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %36) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %36) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %34) #7
  br label %671

334:                                              ; preds = %296
  %335 = landingpad { ptr, i32 }
          cleanup
  %336 = extractvalue { ptr, i32 } %335, 0
  store ptr %336, ptr %13, align 8
  %337 = extractvalue { ptr, i32 } %335, 1
  store i32 %337, ptr %14, align 4
  br label %347

338:                                              ; preds = %297
  %339 = landingpad { ptr, i32 }
          cleanup
  %340 = extractvalue { ptr, i32 } %339, 0
  store ptr %340, ptr %13, align 8
  %341 = extractvalue { ptr, i32 } %339, 1
  store i32 %341, ptr %14, align 4
  br label %346

342:                                              ; preds = %300
  %343 = landingpad { ptr, i32 }
          cleanup
  %344 = extractvalue { ptr, i32 } %343, 0
  store ptr %344, ptr %13, align 8
  %345 = extractvalue { ptr, i32 } %343, 1
  store i32 %345, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %37) #7
  br label %346

346:                                              ; preds = %342, %338
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  br label %347

347:                                              ; preds = %346, %334
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %37) #7
  br label %671

348:                                              ; preds = %303
  %349 = landingpad { ptr, i32 }
          cleanup
  %350 = extractvalue { ptr, i32 } %349, 0
  store ptr %350, ptr %13, align 8
  %351 = extractvalue { ptr, i32 } %349, 1
  store i32 %351, ptr %14, align 4
  br label %361

352:                                              ; preds = %307
  %353 = landingpad { ptr, i32 }
          cleanup
  %354 = extractvalue { ptr, i32 } %353, 0
  store ptr %354, ptr %13, align 8
  %355 = extractvalue { ptr, i32 } %353, 1
  store i32 %355, ptr %14, align 4
  br label %360

356:                                              ; preds = %308
  %357 = landingpad { ptr, i32 }
          cleanup
  %358 = extractvalue { ptr, i32 } %357, 0
  store ptr %358, ptr %13, align 8
  %359 = extractvalue { ptr, i32 } %357, 1
  store i32 %359, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %40) #7
  br label %360

360:                                              ; preds = %356, %352
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %41) #7
  br label %361

361:                                              ; preds = %360, %348
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %42) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %40) #7
  br label %671

362:                                              ; preds = %309
  %363 = landingpad { ptr, i32 }
          cleanup
  %364 = extractvalue { ptr, i32 } %363, 0
  store ptr %364, ptr %13, align 8
  %365 = extractvalue { ptr, i32 } %363, 1
  store i32 %365, ptr %14, align 4
  br label %375

366:                                              ; preds = %312
  %367 = landingpad { ptr, i32 }
          cleanup
  %368 = extractvalue { ptr, i32 } %367, 0
  store ptr %368, ptr %13, align 8
  %369 = extractvalue { ptr, i32 } %367, 1
  store i32 %369, ptr %14, align 4
  br label %374

370:                                              ; preds = %313
  %371 = landingpad { ptr, i32 }
          cleanup
  %372 = extractvalue { ptr, i32 } %371, 0
  store ptr %372, ptr %13, align 8
  %373 = extractvalue { ptr, i32 } %371, 1
  store i32 %373, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %43) #7
  br label %374

374:                                              ; preds = %370, %366
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %44) #7
  br label %375

375:                                              ; preds = %374, %362
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %45) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %45) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %44) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %43) #7
  br label %671

376:                                              ; preds = %315
  %377 = load ptr, ptr %5, align 8, !tbaa !5
  %378 = load i32, ptr %49, align 4, !tbaa !9
  %379 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %377, i32 noundef %378, i32 noundef 0)
  store double %379, ptr %47, align 8, !tbaa !11
  %380 = load ptr, ptr %5, align 8, !tbaa !5
  %381 = load i32, ptr %49, align 4, !tbaa !9
  %382 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %380, i32 noundef %381, i32 noundef 1)
  store double %382, ptr %48, align 8, !tbaa !11
  %383 = load double, ptr %48, align 8, !tbaa !11
  %384 = load double, ptr %47, align 8, !tbaa !11
  %385 = fmul double 5.100000e+00, %384
  %386 = load double, ptr %47, align 8, !tbaa !11
  %387 = fmul double %385, %386
  %388 = fmul double %387, 2.500000e-01
  %389 = fdiv double %388, 0x400921FB54524550
  %390 = fsub double %383, %389
  %391 = load double, ptr %47, align 8, !tbaa !11
  %392 = fmul double 5.000000e+00, %391
  %393 = fdiv double %392, 0x400921FB54524550
  %394 = fadd double %390, %393
  %395 = fsub double %394, 6.000000e+00
  %396 = call double @pow(double noundef %395, double noundef 2.000000e+00) #7
  %397 = load double, ptr %47, align 8, !tbaa !11
  %398 = call double @cos(double noundef %397) #7
  %399 = call double @llvm.fmuladd.f64(double 0x402334481BB6906A, double %398, double %396)
  %400 = fadd double %399, 1.000000e+01
  store double %400, ptr %46, align 8, !tbaa !11
  %401 = load ptr, ptr %6, align 8, !tbaa !5
  %402 = load i32, ptr %49, align 4, !tbaa !9
  %403 = load double, ptr %46, align 8, !tbaa !11
  call void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %401, i32 noundef %402, i32 noundef 0, double noundef %403)
  br label %404

404:                                              ; preds = %376
  %405 = load i32, ptr %49, align 4, !tbaa !9
  %406 = add nsw i32 %405, 1
  store i32 %406, ptr %49, align 4, !tbaa !9
  br label %315, !llvm.loop !17

407:                                              ; preds = %319
  store i32 1, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %46) #7
  br label %670

408:                                              ; preds = %283
  %409 = load ptr, ptr %4, align 8, !tbaa !5
  %410 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %409, ptr noundef @.str.162)
  br i1 %410, label %411, label %539

411:                                              ; preds = %408
  store i32 2, ptr %8, align 4, !tbaa !9
  store i32 1, ptr %9, align 4, !tbaa !9
  %412 = load i32, ptr %8, align 4, !tbaa !9
  %413 = add nsw i32 %412, 1
  %414 = mul nsw i32 100, %413
  store i32 %414, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 56, ptr %50) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %51) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %52) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %52) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %51, ptr noundef @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %52)
          to label %415 unwind label %445

415:                                              ; preds = %411
  %416 = load i32, ptr %7, align 4, !tbaa !9
  %417 = load i32, ptr %8, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %50, ptr noundef nonnull align 8 dereferenceable(32) %51, i32 noundef %416, i32 noundef %417)
          to label %418 unwind label %449

418:                                              ; preds = %415
  %419 = load ptr, ptr %5, align 8, !tbaa !5
  %420 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %419, ptr noundef nonnull align 8 dereferenceable(56) %50)
          to label %421 unwind label %453

421:                                              ; preds = %418
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %50) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %51) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %52) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %52) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %51) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %50) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %53) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %54) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %55) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %55) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %54, ptr noundef @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %55)
          to label %422 unwind label %459

422:                                              ; preds = %421
  %423 = load i32, ptr %7, align 4, !tbaa !9
  %424 = load i32, ptr %9, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %53, ptr noundef nonnull align 8 dereferenceable(32) %54, i32 noundef %423, i32 noundef %424)
          to label %425 unwind label %463

425:                                              ; preds = %422
  %426 = load ptr, ptr %6, align 8, !tbaa !5
  %427 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %426, ptr noundef nonnull align 8 dereferenceable(56) %53)
          to label %428 unwind label %467

428:                                              ; preds = %425
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %53) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %54) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %55) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %55) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %54) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %53) #7
  %429 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %429, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
  %430 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 56, ptr %56) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %57) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %58) #7
  %431 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %58, ptr noundef nonnull align 8 dereferenceable(56) %431, i32 noundef 0)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %57, double noundef 6.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %58)
          to label %432 unwind label %473

432:                                              ; preds = %428
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %56, double noundef -3.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %57)
          to label %433 unwind label %477

433:                                              ; preds = %432
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %430, ptr noundef nonnull align 8 dereferenceable(56) %56, i32 noundef 0)
          to label %434 unwind label %481

434:                                              ; preds = %433
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %56) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %57) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %58) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %58) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %57) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %56) #7
  %435 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 56, ptr %59) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %60) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %61) #7
  %436 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %61, ptr noundef nonnull align 8 dereferenceable(56) %436, i32 noundef 1)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %60, double noundef 4.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %61)
          to label %437 unwind label %487

437:                                              ; preds = %434
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %59, double noundef -2.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %60)
          to label %438 unwind label %491

438:                                              ; preds = %437
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %435, ptr noundef nonnull align 8 dereferenceable(56) %59, i32 noundef 1)
          to label %439 unwind label %495

439:                                              ; preds = %438
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %59) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %60) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %61) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %61) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %60) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %59) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %62) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %63) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %64) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %65) #7
  store i32 0, ptr %65, align 4, !tbaa !9
  br label %440

440:                                              ; preds = %535, %439
  %441 = load i32, ptr %65, align 4, !tbaa !9
  %442 = load i32, ptr %7, align 4, !tbaa !9
  %443 = icmp slt i32 %441, %442
  br i1 %443, label %501, label %444

444:                                              ; preds = %440
  store i32 15, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %65) #7
  br label %538

445:                                              ; preds = %411
  %446 = landingpad { ptr, i32 }
          cleanup
  %447 = extractvalue { ptr, i32 } %446, 0
  store ptr %447, ptr %13, align 8
  %448 = extractvalue { ptr, i32 } %446, 1
  store i32 %448, ptr %14, align 4
  br label %458

449:                                              ; preds = %415
  %450 = landingpad { ptr, i32 }
          cleanup
  %451 = extractvalue { ptr, i32 } %450, 0
  store ptr %451, ptr %13, align 8
  %452 = extractvalue { ptr, i32 } %450, 1
  store i32 %452, ptr %14, align 4
  br label %457

453:                                              ; preds = %418
  %454 = landingpad { ptr, i32 }
          cleanup
  %455 = extractvalue { ptr, i32 } %454, 0
  store ptr %455, ptr %13, align 8
  %456 = extractvalue { ptr, i32 } %454, 1
  store i32 %456, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %50) #7
  br label %457

457:                                              ; preds = %453, %449
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %51) #7
  br label %458

458:                                              ; preds = %457, %445
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %52) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %52) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %51) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %50) #7
  br label %671

459:                                              ; preds = %421
  %460 = landingpad { ptr, i32 }
          cleanup
  %461 = extractvalue { ptr, i32 } %460, 0
  store ptr %461, ptr %13, align 8
  %462 = extractvalue { ptr, i32 } %460, 1
  store i32 %462, ptr %14, align 4
  br label %472

463:                                              ; preds = %422
  %464 = landingpad { ptr, i32 }
          cleanup
  %465 = extractvalue { ptr, i32 } %464, 0
  store ptr %465, ptr %13, align 8
  %466 = extractvalue { ptr, i32 } %464, 1
  store i32 %466, ptr %14, align 4
  br label %471

467:                                              ; preds = %425
  %468 = landingpad { ptr, i32 }
          cleanup
  %469 = extractvalue { ptr, i32 } %468, 0
  store ptr %469, ptr %13, align 8
  %470 = extractvalue { ptr, i32 } %468, 1
  store i32 %470, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %53) #7
  br label %471

471:                                              ; preds = %467, %463
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %54) #7
  br label %472

472:                                              ; preds = %471, %459
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %55) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %55) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %54) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %53) #7
  br label %671

473:                                              ; preds = %428
  %474 = landingpad { ptr, i32 }
          cleanup
  %475 = extractvalue { ptr, i32 } %474, 0
  store ptr %475, ptr %13, align 8
  %476 = extractvalue { ptr, i32 } %474, 1
  store i32 %476, ptr %14, align 4
  br label %486

477:                                              ; preds = %432
  %478 = landingpad { ptr, i32 }
          cleanup
  %479 = extractvalue { ptr, i32 } %478, 0
  store ptr %479, ptr %13, align 8
  %480 = extractvalue { ptr, i32 } %478, 1
  store i32 %480, ptr %14, align 4
  br label %485

481:                                              ; preds = %433
  %482 = landingpad { ptr, i32 }
          cleanup
  %483 = extractvalue { ptr, i32 } %482, 0
  store ptr %483, ptr %13, align 8
  %484 = extractvalue { ptr, i32 } %482, 1
  store i32 %484, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %56) #7
  br label %485

485:                                              ; preds = %481, %477
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %57) #7
  br label %486

486:                                              ; preds = %485, %473
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %58) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %58) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %57) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %56) #7
  br label %671

487:                                              ; preds = %434
  %488 = landingpad { ptr, i32 }
          cleanup
  %489 = extractvalue { ptr, i32 } %488, 0
  store ptr %489, ptr %13, align 8
  %490 = extractvalue { ptr, i32 } %488, 1
  store i32 %490, ptr %14, align 4
  br label %500

491:                                              ; preds = %437
  %492 = landingpad { ptr, i32 }
          cleanup
  %493 = extractvalue { ptr, i32 } %492, 0
  store ptr %493, ptr %13, align 8
  %494 = extractvalue { ptr, i32 } %492, 1
  store i32 %494, ptr %14, align 4
  br label %499

495:                                              ; preds = %438
  %496 = landingpad { ptr, i32 }
          cleanup
  %497 = extractvalue { ptr, i32 } %496, 0
  store ptr %497, ptr %13, align 8
  %498 = extractvalue { ptr, i32 } %496, 1
  store i32 %498, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %59) #7
  br label %499

499:                                              ; preds = %495, %491
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %60) #7
  br label %500

500:                                              ; preds = %499, %487
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %61) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %61) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %60) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %59) #7
  br label %671

501:                                              ; preds = %440
  %502 = load ptr, ptr %5, align 8, !tbaa !5
  %503 = load i32, ptr %65, align 4, !tbaa !9
  %504 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %502, i32 noundef %503, i32 noundef 0)
  store double %504, ptr %63, align 8, !tbaa !11
  %505 = load ptr, ptr %5, align 8, !tbaa !5
  %506 = load i32, ptr %65, align 4, !tbaa !9
  %507 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %505, i32 noundef %506, i32 noundef 1)
  store double %507, ptr %64, align 8, !tbaa !11
  %508 = load double, ptr %63, align 8, !tbaa !11
  %509 = call double @pow(double noundef %508, double noundef 4.000000e+00) #7
  %510 = fdiv double %509, 3.000000e+00
  %511 = load double, ptr %63, align 8, !tbaa !11
  %512 = fmul double 2.100000e+00, %511
  %513 = load double, ptr %63, align 8, !tbaa !11
  %514 = fneg double %512
  %515 = call double @llvm.fmuladd.f64(double %514, double %513, double %510)
  %516 = fadd double %515, 4.000000e+00
  %517 = load double, ptr %63, align 8, !tbaa !11
  %518 = fmul double %516, %517
  %519 = load double, ptr %63, align 8, !tbaa !11
  %520 = load double, ptr %63, align 8, !tbaa !11
  %521 = load double, ptr %64, align 8, !tbaa !11
  %522 = fmul double %520, %521
  %523 = call double @llvm.fmuladd.f64(double %518, double %519, double %522)
  %524 = load double, ptr %64, align 8, !tbaa !11
  %525 = fmul double 4.000000e+00, %524
  %526 = load double, ptr %64, align 8, !tbaa !11
  %527 = call double @llvm.fmuladd.f64(double %525, double %526, double -4.000000e+00)
  %528 = load double, ptr %64, align 8, !tbaa !11
  %529 = fmul double %527, %528
  %530 = load double, ptr %64, align 8, !tbaa !11
  %531 = call double @llvm.fmuladd.f64(double %529, double %530, double %523)
  store double %531, ptr %62, align 8, !tbaa !11
  %532 = load ptr, ptr %6, align 8, !tbaa !5
  %533 = load i32, ptr %65, align 4, !tbaa !9
  %534 = load double, ptr %62, align 8, !tbaa !11
  call void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %532, i32 noundef %533, i32 noundef 0, double noundef %534)
  br label %535

535:                                              ; preds = %501
  %536 = load i32, ptr %65, align 4, !tbaa !9
  %537 = add nsw i32 %536, 1
  store i32 %537, ptr %65, align 4, !tbaa !9
  br label %440, !llvm.loop !18

538:                                              ; preds = %444
  store i32 1, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %64) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %63) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %62) #7
  br label %670

539:                                              ; preds = %408
  %540 = load ptr, ptr %4, align 8, !tbaa !5
  %541 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %540, ptr noundef @.str.163)
  br i1 %541, label %542, label %648

542:                                              ; preds = %539
  store i32 2, ptr %8, align 4, !tbaa !9
  store i32 1, ptr %9, align 4, !tbaa !9
  %543 = load i32, ptr %8, align 4, !tbaa !9
  %544 = add nsw i32 %543, 1
  %545 = mul nsw i32 100, %544
  store i32 %545, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 56, ptr %66) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %67) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %68) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %68) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %67, ptr noundef @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %68)
          to label %546 unwind label %571

546:                                              ; preds = %542
  %547 = load i32, ptr %7, align 4, !tbaa !9
  %548 = load i32, ptr %8, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %66, ptr noundef nonnull align 8 dereferenceable(32) %67, i32 noundef %547, i32 noundef %548)
          to label %549 unwind label %575

549:                                              ; preds = %546
  %550 = load ptr, ptr %5, align 8, !tbaa !5
  %551 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %550, ptr noundef nonnull align 8 dereferenceable(56) %66)
          to label %552 unwind label %579

552:                                              ; preds = %549
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %66) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %67) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %68) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %68) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %67) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %66) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %69) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %70) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %71) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %71) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %70, ptr noundef @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %71)
          to label %553 unwind label %585

553:                                              ; preds = %552
  %554 = load i32, ptr %7, align 4, !tbaa !9
  %555 = load i32, ptr %9, align 4, !tbaa !9
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %69, ptr noundef nonnull align 8 dereferenceable(32) %70, i32 noundef %554, i32 noundef %555)
          to label %556 unwind label %589

556:                                              ; preds = %553
  %557 = load ptr, ptr %6, align 8, !tbaa !5
  %558 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %557, ptr noundef nonnull align 8 dereferenceable(56) %69)
          to label %559 unwind label %593

559:                                              ; preds = %556
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %69) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %70) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %71) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %71) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %70) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %69) #7
  %560 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %560, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 56, ptr %72) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %73) #7
  %561 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %73, double noundef 1.500000e+01, ptr noundef nonnull align 8 dereferenceable(56) %561)
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8 %72, double noundef -5.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %73)
          to label %562 unwind label %599

562:                                              ; preds = %559
  %563 = load ptr, ptr %5, align 8, !tbaa !5
  %564 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %563, ptr noundef nonnull align 8 dereferenceable(56) %72)
          to label %565 unwind label %603

565:                                              ; preds = %562
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %72) #7
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %73) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %73) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %72) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %74) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %75) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %76) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %77) #7
  store i32 0, ptr %77, align 4, !tbaa !9
  br label %566

566:                                              ; preds = %644, %565
  %567 = load i32, ptr %77, align 4, !tbaa !9
  %568 = load i32, ptr %7, align 4, !tbaa !9
  %569 = icmp slt i32 %567, %568
  br i1 %569, label %608, label %570

570:                                              ; preds = %566
  store i32 18, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %77) #7
  br label %647

571:                                              ; preds = %542
  %572 = landingpad { ptr, i32 }
          cleanup
  %573 = extractvalue { ptr, i32 } %572, 0
  store ptr %573, ptr %13, align 8
  %574 = extractvalue { ptr, i32 } %572, 1
  store i32 %574, ptr %14, align 4
  br label %584

575:                                              ; preds = %546
  %576 = landingpad { ptr, i32 }
          cleanup
  %577 = extractvalue { ptr, i32 } %576, 0
  store ptr %577, ptr %13, align 8
  %578 = extractvalue { ptr, i32 } %576, 1
  store i32 %578, ptr %14, align 4
  br label %583

579:                                              ; preds = %549
  %580 = landingpad { ptr, i32 }
          cleanup
  %581 = extractvalue { ptr, i32 } %580, 0
  store ptr %581, ptr %13, align 8
  %582 = extractvalue { ptr, i32 } %580, 1
  store i32 %582, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %66) #7
  br label %583

583:                                              ; preds = %579, %575
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %67) #7
  br label %584

584:                                              ; preds = %583, %571
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %68) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %68) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %67) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %66) #7
  br label %671

585:                                              ; preds = %552
  %586 = landingpad { ptr, i32 }
          cleanup
  %587 = extractvalue { ptr, i32 } %586, 0
  store ptr %587, ptr %13, align 8
  %588 = extractvalue { ptr, i32 } %586, 1
  store i32 %588, ptr %14, align 4
  br label %598

589:                                              ; preds = %553
  %590 = landingpad { ptr, i32 }
          cleanup
  %591 = extractvalue { ptr, i32 } %590, 0
  store ptr %591, ptr %13, align 8
  %592 = extractvalue { ptr, i32 } %590, 1
  store i32 %592, ptr %14, align 4
  br label %597

593:                                              ; preds = %556
  %594 = landingpad { ptr, i32 }
          cleanup
  %595 = extractvalue { ptr, i32 } %594, 0
  store ptr %595, ptr %13, align 8
  %596 = extractvalue { ptr, i32 } %594, 1
  store i32 %596, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %69) #7
  br label %597

597:                                              ; preds = %593, %589
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %70) #7
  br label %598

598:                                              ; preds = %597, %585
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %71) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %71) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %70) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %69) #7
  br label %671

599:                                              ; preds = %559
  %600 = landingpad { ptr, i32 }
          cleanup
  %601 = extractvalue { ptr, i32 } %600, 0
  store ptr %601, ptr %13, align 8
  %602 = extractvalue { ptr, i32 } %600, 1
  store i32 %602, ptr %14, align 4
  br label %607

603:                                              ; preds = %562
  %604 = landingpad { ptr, i32 }
          cleanup
  %605 = extractvalue { ptr, i32 } %604, 0
  store ptr %605, ptr %13, align 8
  %606 = extractvalue { ptr, i32 } %604, 1
  store i32 %606, ptr %14, align 4
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %72) #7
  br label %607

607:                                              ; preds = %603, %599
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %73) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %73) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %72) #7
  br label %671

608:                                              ; preds = %566
  store double 0.000000e+00, ptr %74, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %78) #7
  store i32 0, ptr %78, align 4, !tbaa !9
  br label %609

609:                                              ; preds = %637, %608
  %610 = load i32, ptr %78, align 4, !tbaa !9
  %611 = load i32, ptr %8, align 4, !tbaa !9
  %612 = sub nsw i32 %611, 1
  %613 = icmp slt i32 %610, %612
  br i1 %613, label %615, label %614

614:                                              ; preds = %609
  store i32 21, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %78) #7
  br label %640

615:                                              ; preds = %609
  %616 = load ptr, ptr %5, align 8, !tbaa !5
  %617 = load i32, ptr %77, align 4, !tbaa !9
  %618 = load i32, ptr %78, align 4, !tbaa !9
  %619 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %616, i32 noundef %617, i32 noundef %618)
  store double %619, ptr %75, align 8, !tbaa !11
  %620 = load ptr, ptr %5, align 8, !tbaa !5
  %621 = load i32, ptr %77, align 4, !tbaa !9
  %622 = load i32, ptr %78, align 4, !tbaa !9
  %623 = add nsw i32 %622, 1
  %624 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %620, i32 noundef %621, i32 noundef %623)
  store double %624, ptr %76, align 8, !tbaa !11
  %625 = load double, ptr %75, align 8, !tbaa !11
  %626 = fsub double 1.000000e+00, %625
  %627 = call double @pow(double noundef %626, double noundef 2.000000e+00) #7
  %628 = load double, ptr %76, align 8, !tbaa !11
  %629 = load double, ptr %75, align 8, !tbaa !11
  %630 = load double, ptr %75, align 8, !tbaa !11
  %631 = fneg double %629
  %632 = call double @llvm.fmuladd.f64(double %631, double %630, double %628)
  %633 = call double @pow(double noundef %632, double noundef 2.000000e+00) #7
  %634 = call double @llvm.fmuladd.f64(double 1.000000e+02, double %633, double %627)
  %635 = load double, ptr %74, align 8, !tbaa !11
  %636 = fadd double %635, %634
  store double %636, ptr %74, align 8, !tbaa !11
  br label %637

637:                                              ; preds = %615
  %638 = load i32, ptr %78, align 4, !tbaa !9
  %639 = add nsw i32 %638, 1
  store i32 %639, ptr %78, align 4, !tbaa !9
  br label %609, !llvm.loop !19

640:                                              ; preds = %614
  %641 = load ptr, ptr %6, align 8, !tbaa !5
  %642 = load i32, ptr %77, align 4, !tbaa !9
  %643 = load double, ptr %74, align 8, !tbaa !11
  call void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %641, i32 noundef %642, i32 noundef 0, double noundef %643)
  br label %644

644:                                              ; preds = %640
  %645 = load i32, ptr %77, align 4, !tbaa !9
  %646 = add nsw i32 %645, 1
  store i32 %646, ptr %77, align 4, !tbaa !9
  br label %566, !llvm.loop !20

647:                                              ; preds = %570
  store i32 1, ptr %31, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %76) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %75) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %74) #7
  br label %670

648:                                              ; preds = %539
  store i1 true, ptr %83, align 1
  %649 = call ptr @__cxa_allocate_exception(i64 112) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %79) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %80) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %80) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %79, ptr noundef @.str.131, ptr noundef nonnull align 1 dereferenceable(1) %80)
          to label %650 unwind label %653

650:                                              ; preds = %648
  call void @llvm.lifetime.start.p0(i64 32, ptr %81) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %82) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %82) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %81, ptr noundef @.str.164, ptr noundef nonnull align 1 dereferenceable(1) %82)
          to label %651 unwind label %657

651:                                              ; preds = %650
  invoke void @_ZN7SGTELIB9ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiS8_(ptr noundef nonnull align 8 dereferenceable(112) %649, ptr noundef nonnull align 8 dereferenceable(32) %79, i32 noundef 1727, ptr noundef nonnull align 8 dereferenceable(32) %81)
          to label %652 unwind label %661

652:                                              ; preds = %651
  store i1 false, ptr %83, align 1
  invoke void @__cxa_throw(ptr %649, ptr @_ZTIN7SGTELIB9ExceptionE, ptr @_ZN7SGTELIB9ExceptionD2Ev) #8
          to label %677 unwind label %661

653:                                              ; preds = %648
  %654 = landingpad { ptr, i32 }
          cleanup
  %655 = extractvalue { ptr, i32 } %654, 0
  store ptr %655, ptr %13, align 8
  %656 = extractvalue { ptr, i32 } %654, 1
  store i32 %656, ptr %14, align 4
  br label %666

657:                                              ; preds = %650
  %658 = landingpad { ptr, i32 }
          cleanup
  %659 = extractvalue { ptr, i32 } %658, 0
  store ptr %659, ptr %13, align 8
  %660 = extractvalue { ptr, i32 } %658, 1
  store i32 %660, ptr %14, align 4
  br label %665

661:                                              ; preds = %652, %651
  %662 = landingpad { ptr, i32 }
          cleanup
  %663 = extractvalue { ptr, i32 } %662, 0
  store ptr %663, ptr %13, align 8
  %664 = extractvalue { ptr, i32 } %662, 1
  store i32 %664, ptr %14, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %81) #7
  br label %665

665:                                              ; preds = %661, %657
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %82) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %82) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %81) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %79) #7
  br label %666

666:                                              ; preds = %665, %653
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %80) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %80) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %79) #7
  %667 = load i1, ptr %83, align 1
  br i1 %667, label %668, label %669

668:                                              ; preds = %666
  call void @__cxa_free_exception(ptr %649) #7
  br label %669

669:                                              ; preds = %668, %666
  br label %671

670:                                              ; preds = %647, %538, %407, %277
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  ret void

671:                                              ; preds = %669, %607, %598, %584, %500, %486, %472, %458, %375, %361, %347, %333, %279
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  br label %672

672:                                              ; preds = %671
  %673 = load ptr, ptr %13, align 8
  %674 = load i32, ptr %14, align 4
  %675 = insertvalue { ptr, i32 } poison, ptr %673, 0
  %676 = insertvalue { ptr, i32 } %675, i32 %674, 1
  resume { ptr, i32 } %676

677:                                              ; preds = %652
  unreachable
}

; 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) #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3 align 2

declare void @_ZN7SGTELIB6Matrix16string_to_matrixENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, ptr noundef) #4

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, double noundef, ptr noundef nonnull align 8 dereferenceable(56)) #4

declare void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, double noundef, ptr noundef nonnull align 8 dereferenceable(56)) #4

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

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
attributes #8 = { noreturn }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !14}
!20 = distinct !{!20, !14}


; 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.SGTELIB::Matrix" = type { ptr, %"class.std::__cxx11::basic_string", i32, i32, 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 }

@.str.75 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.76 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.131 = external hidden unnamed_addr constant [84 x i8], align 1
@_ZTIN7SGTELIB9ExceptionE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.154 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.155 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.156 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.157 = external hidden unnamed_addr constant [93 x i8], align 1
@.str.158 = external hidden unnamed_addr constant [125 x i8], align 1
@.str.159 = external hidden unnamed_addr constant [173 x i8], align 1
@.str.160 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.161 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.162 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.163 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.164 = external hidden unnamed_addr constant [47 x i8], align 1
@switch.table._ZN7SGTELIB15build_test_dataERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERNS_6MatrixES9_ = private unnamed_addr constant [4 x double] [double 1.000000e+00, double 1.200000e+00, double 3.000000e+00, double 3.200000e+00], align 8

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

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @pow(double noundef, double noundef) local_unnamed_addr #1

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

declare i32 @__gxx_personality_v0(...)

declare void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, i32 noundef) unnamed_addr #4

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

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

declare void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56), double noundef, double noundef, i1 noundef zeroext) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_colsEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_rowsEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #6 align 2

declare void @_ZN7SGTELIB6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #4

declare void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56), i32 noundef, i32 noundef, double noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56), i32 noundef, i32 noundef) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #7

declare void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(56), i32 noundef) local_unnamed_addr #4

declare void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56), i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @exp(double noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @cos(double noundef) local_unnamed_addr #1

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7SGTELIB9ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiS8_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7SGTELIB9ExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #2 align 2

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7SGTELIB15build_test_dataERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERNS_6MatrixES9_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %2) local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.SGTELIB::Matrix", align 8
  %5 = alloca %"class.SGTELIB::Matrix", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.SGTELIB::Matrix", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.SGTELIB::Matrix", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.SGTELIB::Matrix", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator", align 1
  %15 = alloca %"class.SGTELIB::Matrix", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator", align 1
  %18 = alloca %"class.SGTELIB::Matrix", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::allocator", align 1
  %21 = alloca %"class.SGTELIB::Matrix", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator", align 1
  %24 = alloca %"class.SGTELIB::Matrix", align 8
  %25 = alloca %"class.SGTELIB::Matrix", align 8
  %26 = alloca %"class.SGTELIB::Matrix", align 8
  %27 = alloca %"class.SGTELIB::Matrix", align 8
  %28 = alloca %"class.SGTELIB::Matrix", align 8
  %29 = alloca %"class.SGTELIB::Matrix", align 8
  %30 = alloca %"class.SGTELIB::Matrix", align 8
  %31 = alloca %"class.std::__cxx11::basic_string", align 8
  %32 = alloca %"class.std::allocator", align 1
  %33 = alloca %"class.SGTELIB::Matrix", align 8
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::allocator", align 1
  %36 = alloca %"class.SGTELIB::Matrix", align 8
  %37 = alloca %"class.SGTELIB::Matrix", align 8
  %38 = alloca %"class.SGTELIB::Matrix", align 8
  %39 = alloca %"class.SGTELIB::Matrix", align 8
  %40 = alloca %"class.SGTELIB::Matrix", align 8
  %41 = alloca %"class.SGTELIB::Matrix", align 8
  %42 = alloca %"class.SGTELIB::Matrix", align 8
  %43 = alloca %"class.std::__cxx11::basic_string", align 8
  %44 = alloca %"class.std::allocator", align 1
  %45 = alloca %"class.SGTELIB::Matrix", align 8
  %46 = alloca %"class.std::__cxx11::basic_string", align 8
  %47 = alloca %"class.std::allocator", align 1
  %48 = alloca %"class.SGTELIB::Matrix", align 8
  %49 = alloca %"class.SGTELIB::Matrix", align 8
  %50 = alloca %"class.std::__cxx11::basic_string", align 8
  %51 = alloca %"class.std::allocator", align 1
  %52 = alloca %"class.std::__cxx11::basic_string", align 8
  %53 = alloca %"class.std::allocator", align 1
  %54 = tail call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.154)
  br i1 %54, label %57, label %55

55:                                               ; preds = %3
  %56 = tail call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.155)
  br i1 %56, label %57, label %155

57:                                               ; preds = %55, %3
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %4) #8
  call void @_ZN7SGTELIB6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(56) %4)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %5) #8
  invoke void @_ZN7SGTELIB6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(56) %5)
          to label %58 unwind label %62

58:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  %59 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.154)
  br i1 %59, label %60, label %66

60:                                               ; preds = %58
  %61 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.156)
          to label %.invoke unwind label %64

62:                                               ; preds = %57
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %154

64:                                               ; preds = %.invoke, %92, %68, %60
  %65 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

66:                                               ; preds = %58
  %67 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.155)
  br i1 %67, label %68, label %72

68:                                               ; preds = %66
  %69 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.158)
          to label %.invoke unwind label %64

.invoke:                                          ; preds = %60, %68
  %70 = phi ptr [ @.str.159, %68 ], [ @.str.157, %60 ]
  %71 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull %70)
          to label %72 unwind label %64

72:                                               ; preds = %.invoke, %66
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %8) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %73 unwind label %119

73:                                               ; preds = %72
  invoke void @_ZN7SGTELIB6Matrix16string_to_matrixENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %8, ptr noundef nonnull %9)
          to label %74 unwind label %121

74:                                               ; preds = %73
  %75 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %4, ptr noundef nonnull align 8 dereferenceable(56) %8)
          to label %76 unwind label %123

76:                                               ; preds = %74
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %8) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %8) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %10) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %77 unwind label %127

77:                                               ; preds = %76
  invoke void @_ZN7SGTELIB6Matrix16string_to_matrixENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %10, ptr noundef nonnull %11)
          to label %78 unwind label %129

78:                                               ; preds = %77
  %79 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %5, ptr noundef nonnull align 8 dereferenceable(56) %10)
          to label %80 unwind label %131

80:                                               ; preds = %78
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %10) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %10) #8
  %81 = call noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_colsEv(ptr noundef nonnull align 8 dereferenceable(56) %4)
  %82 = call noundef i32 @_ZNK7SGTELIB6Matrix11get_nb_rowsEv(ptr noundef nonnull align 8 dereferenceable(56) %4)
  %83 = mul i32 %81, 100
  %84 = add i32 %83, 100
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %12) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %85 unwind label %135

85:                                               ; preds = %80
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %12, ptr noundef nonnull align 8 dereferenceable(32) %13, i32 noundef %84, i32 noundef %81)
          to label %86 unwind label %137

86:                                               ; preds = %85
  %87 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %12)
          to label %88 unwind label %139

88:                                               ; preds = %86
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %12) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %15) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %89 unwind label %143

89:                                               ; preds = %88
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %15, ptr noundef nonnull align 8 dereferenceable(32) %16, i32 noundef %84, i32 noundef 1)
          to label %90 unwind label %145

90:                                               ; preds = %89
  %91 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(56) %15)
          to label %92 unwind label %147

92:                                               ; preds = %90
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %15) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %15) #8
  invoke void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %1, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
          to label %.preheader239 unwind label %64

.preheader239:                                    ; preds = %92
  %93 = icmp sgt i32 %84, 0
  br i1 %93, label %.preheader238.lr.ph, label %._crit_edge

.preheader238.lr.ph:                              ; preds = %.preheader239
  %94 = icmp sgt i32 %82, 0
  br i1 %94, label %.preheader238.lr.ph.split.us, label %.preheader238

.preheader238.lr.ph.split.us:                     ; preds = %.preheader238.lr.ph
  %95 = icmp sgt i32 %81, 0
  br i1 %95, label %.preheader238.us.us, label %.preheader238.us.preheader

.preheader238.us.preheader:                       ; preds = %.preheader238.lr.ph.split.us
  %exitcond278.not.peel310 = icmp eq i32 %82, 2
  %exitcond278.not.peel317 = icmp eq i32 %82, 3
  %exitcond278.not.peel324 = icmp eq i32 %82, 4
  br label %.preheader238.us

.preheader238.us.us:                              ; preds = %.preheader238.lr.ph.split.us, %96
  %.0178257.us.us = phi i32 [ %97, %96 ], [ 0, %.preheader238.lr.ph.split.us ]
  %.0179256.us.us = phi double [ %.2181.us.us.us, %96 ], [ 0.000000e+00, %.preheader238.lr.ph.split.us ]
  br label %.preheader.us.us.us

96:                                               ; preds = %._crit_edge252.split.us.us.us
  %97 = add nuw nsw i32 %.0178257.us.us, 1
  %exitcond282.not = icmp eq i32 %97, %84
  br i1 %exitcond282.not, label %._crit_edge, label %.preheader238.us.us, !llvm.loop !5

.preheader.us.us.us:                              ; preds = %99, %.preheader238.us.us
  %.0174251.us.us.us = phi double [ 0.000000e+00, %.preheader238.us.us ], [ %102, %99 ]
  %.0177250.us.us.us = phi i32 [ 0, %.preheader238.us.us ], [ %103, %99 ]
  %.1180249.us.us.us = phi double [ %.0179256.us.us, %.preheader238.us.us ], [ %.2181.us.us.us, %99 ]
  br label %104

switch.lookup:                                    ; preds = %._crit_edge.us.us.us
  %98 = zext nneg i32 %.0177250.us.us.us to i64
  %switch.gep = getelementptr inbounds [4 x double], ptr @switch.table._ZN7SGTELIB15build_test_dataERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERNS_6MatrixES9_, i64 0, i64 %98
  %switch.load = load double, ptr %switch.gep, align 8
  br label %99

99:                                               ; preds = %switch.lookup, %._crit_edge.us.us.us
  %.2181.us.us.us = phi double [ %.1180249.us.us.us, %._crit_edge.us.us.us ], [ %switch.load, %switch.lookup ]
  %100 = call double @exp(double noundef %110) #8
  %101 = fneg double %.2181.us.us.us
  %102 = call double @llvm.fmuladd.f64(double %101, double %100, double %.0174251.us.us.us)
  %103 = add nuw nsw i32 %.0177250.us.us.us, 1
  %exitcond281.not = icmp eq i32 %103, %82
  br i1 %exitcond281.not, label %._crit_edge252.split.us.us.us, label %.preheader.us.us.us, !llvm.loop !7

104:                                              ; preds = %104, %.preheader.us.us.us
  %.0175248.us.us.us = phi double [ 0.000000e+00, %.preheader.us.us.us ], [ %110, %104 ]
  %.0176247.us.us.us = phi i32 [ 0, %.preheader.us.us.us ], [ %111, %104 ]
  %105 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %4, i32 noundef %.0177250.us.us.us, i32 noundef %.0176247.us.us.us)
  %106 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0178257.us.us, i32 noundef %.0176247.us.us.us)
  %107 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %5, i32 noundef %.0177250.us.us.us, i32 noundef %.0176247.us.us.us)
  %108 = fsub double %106, %107
  %square234.us.us.us = fmul double %108, %108
  %109 = fneg double %105
  %110 = call double @llvm.fmuladd.f64(double %109, double %square234.us.us.us, double %.0175248.us.us.us)
  %111 = add nuw nsw i32 %.0176247.us.us.us, 1
  %exitcond280.not = icmp eq i32 %111, %81
  br i1 %exitcond280.not, label %._crit_edge.us.us.us, label %104, !llvm.loop !8

._crit_edge.us.us.us:                             ; preds = %104
  %112 = icmp ult i32 %.0177250.us.us.us, 4
  br i1 %112, label %switch.lookup, label %99

._crit_edge252.split.us.us.us:                    ; preds = %99
  invoke void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %2, i32 noundef %.0178257.us.us, i32 noundef 0, double noundef %102)
          to label %96 unwind label %.split.us.split.us

.split.us.split.us:                               ; preds = %._crit_edge252.split.us.us.us
  %113 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

.preheader238.us:                                 ; preds = %.preheader238.us.preheader, %114
  %.0178257.us = phi i32 [ %115, %114 ], [ 0, %.preheader238.us.preheader ]
  switch i32 %82, label %.preheader.us260 [
    i32 1, label %._crit_edge252.split.us264
    i32 2, label %._crit_edge252.split.us264.fold.split
    i32 3, label %._crit_edge252.split.us264.fold.split328
    i32 4, label %._crit_edge252.split.us264.fold.split329
  ]

114:                                              ; preds = %._crit_edge252.split.us264
  %115 = add nuw nsw i32 %.0178257.us, 1
  %exitcond279.not = icmp eq i32 %115, %84
  br i1 %exitcond279.not, label %._crit_edge, label %.preheader238.us, !llvm.loop !5

.preheader.us260:                                 ; preds = %.preheader238.us, %.preheader.us260
  %.0174251.us261 = phi double [ %116, %.preheader.us260 ], [ -8.400000e+00, %.preheader238.us ]
  %.0177250.us262 = phi i32 [ %117, %.preheader.us260 ], [ 4, %.preheader238.us ]
  %116 = fadd double %.0174251.us261, -3.200000e+00
  %117 = add nuw nsw i32 %.0177250.us262, 1
  %exitcond278.not = icmp eq i32 %117, %82
  br i1 %exitcond278.not, label %._crit_edge252.split.us264, label %.preheader.us260, !llvm.loop !9

._crit_edge252.split.us264.fold.split:            ; preds = %.preheader238.us
  br label %._crit_edge252.split.us264

._crit_edge252.split.us264.fold.split328:         ; preds = %.preheader238.us
  br label %._crit_edge252.split.us264

._crit_edge252.split.us264.fold.split329:         ; preds = %.preheader238.us
  br label %._crit_edge252.split.us264

._crit_edge252.split.us264:                       ; preds = %.preheader.us260, %.preheader238.us, %._crit_edge252.split.us264.fold.split329, %._crit_edge252.split.us264.fold.split328, %._crit_edge252.split.us264.fold.split
  %.lcssa300 = phi double [ -1.000000e+00, %.preheader238.us ], [ -2.200000e+00, %._crit_edge252.split.us264.fold.split ], [ -5.200000e+00, %._crit_edge252.split.us264.fold.split328 ], [ -8.400000e+00, %._crit_edge252.split.us264.fold.split329 ], [ %116, %.preheader.us260 ]
  invoke void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %2, i32 noundef %.0178257.us, i32 noundef 0, double noundef %.lcssa300)
          to label %114 unwind label %.split.us.split

.split.us.split:                                  ; preds = %._crit_edge252.split.us264
  %118 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

.preheader238:                                    ; preds = %.preheader238.lr.ph, %151
  %.0178257 = phi i32 [ %152, %151 ], [ 0, %.preheader238.lr.ph ]
  invoke void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %2, i32 noundef %.0178257, i32 noundef 0, double noundef 0.000000e+00)
          to label %151 unwind label %.split

._crit_edge:                                      ; preds = %151, %114, %96, %.preheader239
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %4) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %4) #8
  br label %.loopexit

119:                                              ; preds = %72
  %120 = landingpad { ptr, i32 }
          cleanup
  br label %126

121:                                              ; preds = %73
  %122 = landingpad { ptr, i32 }
          cleanup
  br label %125

123:                                              ; preds = %74
  %124 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %8) #8
  br label %125

125:                                              ; preds = %123, %121
  %.pn218 = phi { ptr, i32 } [ %124, %123 ], [ %122, %121 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  br label %126

126:                                              ; preds = %125, %119
  %.pn218.pn = phi { ptr, i32 } [ %.pn218, %125 ], [ %120, %119 ]
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %8) #8
  br label %.split.us

127:                                              ; preds = %76
  %128 = landingpad { ptr, i32 }
          cleanup
  br label %134

129:                                              ; preds = %77
  %130 = landingpad { ptr, i32 }
          cleanup
  br label %133

131:                                              ; preds = %78
  %132 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %10) #8
  br label %133

133:                                              ; preds = %131, %129
  %.pn221 = phi { ptr, i32 } [ %132, %131 ], [ %130, %129 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  br label %134

134:                                              ; preds = %133, %127
  %.pn221.pn = phi { ptr, i32 } [ %.pn221, %133 ], [ %128, %127 ]
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %10) #8
  br label %.split.us

135:                                              ; preds = %80
  %136 = landingpad { ptr, i32 }
          cleanup
  br label %142

137:                                              ; preds = %85
  %138 = landingpad { ptr, i32 }
          cleanup
  br label %141

139:                                              ; preds = %86
  %140 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #8
  br label %141

141:                                              ; preds = %139, %137
  %.pn224 = phi { ptr, i32 } [ %140, %139 ], [ %138, %137 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %142

142:                                              ; preds = %141, %135
  %.pn224.pn = phi { ptr, i32 } [ %.pn224, %141 ], [ %136, %135 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %12) #8
  br label %.split.us

143:                                              ; preds = %88
  %144 = landingpad { ptr, i32 }
          cleanup
  br label %150

145:                                              ; preds = %89
  %146 = landingpad { ptr, i32 }
          cleanup
  br label %149

147:                                              ; preds = %90
  %148 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %15) #8
  br label %149

149:                                              ; preds = %147, %145
  %.pn227 = phi { ptr, i32 } [ %148, %147 ], [ %146, %145 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br label %150

150:                                              ; preds = %149, %143
  %.pn227.pn = phi { ptr, i32 } [ %.pn227, %149 ], [ %144, %143 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %15) #8
  br label %.split.us

151:                                              ; preds = %.preheader238
  %152 = add nuw nsw i32 %.0178257, 1
  %exitcond277.not = icmp eq i32 %152, %84
  br i1 %exitcond277.not, label %._crit_edge, label %.preheader238, !llvm.loop !5

.split:                                           ; preds = %.preheader238
  %153 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

.split.us:                                        ; preds = %.split, %.split.us.split.us, %.split.us.split, %150, %142, %134, %126, %64
  %.pn230 = phi { ptr, i32 } [ %65, %64 ], [ %.pn227.pn, %150 ], [ %.pn224.pn, %142 ], [ %.pn221.pn, %134 ], [ %.pn218.pn, %126 ], [ %153, %.split ], [ %118, %.split.us.split ], [ %113, %.split.us.split.us ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  br label %154

154:                                              ; preds = %.split.us, %62
  %.pn230.pn = phi { ptr, i32 } [ %.pn230, %.split.us ], [ %63, %62 ]
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %4) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %4) #8
  br label %344

155:                                              ; preds = %55
  %156 = tail call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.160)
  br i1 %156, label %159, label %157

157:                                              ; preds = %155
  %158 = tail call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.161)
  br i1 %158, label %159, label %224

159:                                              ; preds = %157, %155
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %18) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %19) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %20) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %160 unwind label %174

160:                                              ; preds = %159
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %18, ptr noundef nonnull align 8 dereferenceable(32) %19, i32 noundef 300, i32 noundef 2)
          to label %161 unwind label %176

161:                                              ; preds = %160
  %162 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %18)
          to label %163 unwind label %178

163:                                              ; preds = %161
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %18) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %18) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %21) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %22) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %23) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %164 unwind label %182

164:                                              ; preds = %163
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %21, ptr noundef nonnull align 8 dereferenceable(32) %22, i32 noundef 300, i32 noundef 1)
          to label %165 unwind label %184

165:                                              ; preds = %164
  %166 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(56) %21)
          to label %167 unwind label %186

167:                                              ; preds = %165
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %21) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %23) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %21) #8
  call void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %1, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %24) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %25) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %26) #8
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %26, ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef 0)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %25, double noundef 1.500000e+01, ptr noundef nonnull align 8 dereferenceable(56) %26)
          to label %168 unwind label %190

168:                                              ; preds = %167
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %24, double noundef -5.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %25)
          to label %169 unwind label %192

169:                                              ; preds = %168
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %24, i32 noundef 0)
          to label %170 unwind label %194

170:                                              ; preds = %169
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %24) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %25) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %26) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %26) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %25) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %24) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %27) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %28) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %29) #8
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %29, ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef 1)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %28, double noundef 1.500000e+01, ptr noundef nonnull align 8 dereferenceable(56) %29)
          to label %171 unwind label %198

171:                                              ; preds = %170
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %27, double noundef 0.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %28)
          to label %172 unwind label %200

172:                                              ; preds = %171
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %27, i32 noundef 1)
          to label %173 unwind label %202

173:                                              ; preds = %172
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %27) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %28) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %29) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %29) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %28) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %27) #8
  br label %206

174:                                              ; preds = %159
  %175 = landingpad { ptr, i32 }
          cleanup
  br label %181

176:                                              ; preds = %160
  %177 = landingpad { ptr, i32 }
          cleanup
  br label %180

178:                                              ; preds = %161
  %179 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %18) #8
  br label %180

180:                                              ; preds = %178, %176
  %.pn205 = phi { ptr, i32 } [ %179, %178 ], [ %177, %176 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %181

181:                                              ; preds = %180, %174
  %.pn205.pn = phi { ptr, i32 } [ %.pn205, %180 ], [ %175, %174 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %18) #8
  br label %344

182:                                              ; preds = %163
  %183 = landingpad { ptr, i32 }
          cleanup
  br label %189

184:                                              ; preds = %164
  %185 = landingpad { ptr, i32 }
          cleanup
  br label %188

186:                                              ; preds = %165
  %187 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %21) #8
  br label %188

188:                                              ; preds = %186, %184
  %.pn208 = phi { ptr, i32 } [ %187, %186 ], [ %185, %184 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  br label %189

189:                                              ; preds = %188, %182
  %.pn208.pn = phi { ptr, i32 } [ %.pn208, %188 ], [ %183, %182 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %23) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %21) #8
  br label %344

190:                                              ; preds = %167
  %191 = landingpad { ptr, i32 }
          cleanup
  br label %197

192:                                              ; preds = %168
  %193 = landingpad { ptr, i32 }
          cleanup
  br label %196

194:                                              ; preds = %169
  %195 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %24) #8
  br label %196

196:                                              ; preds = %194, %192
  %.pn211 = phi { ptr, i32 } [ %195, %194 ], [ %193, %192 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %25) #8
  br label %197

197:                                              ; preds = %196, %190
  %.pn211.pn = phi { ptr, i32 } [ %.pn211, %196 ], [ %191, %190 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %26) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %26) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %25) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %24) #8
  br label %344

198:                                              ; preds = %170
  %199 = landingpad { ptr, i32 }
          cleanup
  br label %205

200:                                              ; preds = %171
  %201 = landingpad { ptr, i32 }
          cleanup
  br label %204

202:                                              ; preds = %172
  %203 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %27) #8
  br label %204

204:                                              ; preds = %202, %200
  %.pn214 = phi { ptr, i32 } [ %203, %202 ], [ %201, %200 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %28) #8
  br label %205

205:                                              ; preds = %204, %198
  %.pn214.pn = phi { ptr, i32 } [ %.pn214, %204 ], [ %199, %198 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %29) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %29) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %28) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %27) #8
  br label %344

206:                                              ; preds = %173, %206
  %.0139246 = phi i32 [ 0, %173 ], [ %223, %206 ]
  %207 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0139246, i32 noundef 0)
  %208 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0139246, i32 noundef 1)
  %209 = fmul double %207, 5.100000e+00
  %210 = fmul double %207, %209
  %211 = insertelement <2 x double> poison, double %207, i64 0
  %212 = insertelement <2 x double> %211, double %210, i64 1
  %213 = fmul <2 x double> %212, <double 5.000000e+00, double 2.500000e-01>
  %214 = fdiv <2 x double> %213, <double 0x400921FB54524550, double 0x400921FB54524550>
  %215 = extractelement <2 x double> %214, i64 1
  %216 = fsub double %208, %215
  %217 = extractelement <2 x double> %214, i64 0
  %218 = fadd double %217, %216
  %219 = fadd double %218, -6.000000e+00
  %square217 = fmul double %219, %219
  %220 = call double @cos(double noundef %207) #8
  %221 = call double @llvm.fmuladd.f64(double %220, double 0x402334481BB6906A, double %square217)
  %222 = fadd double %221, 1.000000e+01
  call void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %2, i32 noundef %.0139246, i32 noundef 0, double noundef %222)
  %223 = add nuw nsw i32 %.0139246, 1
  %exitcond276.not = icmp eq i32 %223, 300
  br i1 %exitcond276.not, label %.loopexit, label %206, !llvm.loop !11

224:                                              ; preds = %157
  %225 = tail call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.162)
  br i1 %225, label %226, label %289

226:                                              ; preds = %224
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %30) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %31) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %32) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %227 unwind label %241

227:                                              ; preds = %226
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %30, ptr noundef nonnull align 8 dereferenceable(32) %31, i32 noundef 300, i32 noundef 2)
          to label %228 unwind label %243

228:                                              ; preds = %227
  %229 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %30)
          to label %230 unwind label %245

230:                                              ; preds = %228
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %30) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %30) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %33) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %34) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %35) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %231 unwind label %249

231:                                              ; preds = %230
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %33, ptr noundef nonnull align 8 dereferenceable(32) %34, i32 noundef 300, i32 noundef 1)
          to label %232 unwind label %251

232:                                              ; preds = %231
  %233 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(56) %33)
          to label %234 unwind label %253

234:                                              ; preds = %232
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %33) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %35) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %33) #8
  call void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %1, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %36) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %37) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %38) #8
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %38, ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef 0)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %37, double noundef 6.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %38)
          to label %235 unwind label %257

235:                                              ; preds = %234
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %36, double noundef -3.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %37)
          to label %236 unwind label %259

236:                                              ; preds = %235
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %36, i32 noundef 0)
          to label %237 unwind label %261

237:                                              ; preds = %236
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %36) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %37) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %38) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %38) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %37) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %36) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %39) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %40) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %41) #8
  call void @_ZNK7SGTELIB6Matrix7get_colEi(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %41, ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef 1)
  invoke void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %40, double noundef 4.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %41)
          to label %238 unwind label %265

238:                                              ; preds = %237
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %39, double noundef -2.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %40)
          to label %239 unwind label %267

239:                                              ; preds = %238
  invoke void @_ZN7SGTELIB6Matrix7set_colERKS0_i(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %39, i32 noundef 1)
          to label %240 unwind label %269

240:                                              ; preds = %239
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %39) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %40) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %41) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %41) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %40) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %39) #8
  br label %273

241:                                              ; preds = %226
  %242 = landingpad { ptr, i32 }
          cleanup
  br label %248

243:                                              ; preds = %227
  %244 = landingpad { ptr, i32 }
          cleanup
  br label %247

245:                                              ; preds = %228
  %246 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %30) #8
  br label %247

247:                                              ; preds = %245, %243
  %.pn193 = phi { ptr, i32 } [ %246, %245 ], [ %244, %243 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #8
  br label %248

248:                                              ; preds = %247, %241
  %.pn193.pn = phi { ptr, i32 } [ %.pn193, %247 ], [ %242, %241 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %30) #8
  br label %344

249:                                              ; preds = %230
  %250 = landingpad { ptr, i32 }
          cleanup
  br label %256

251:                                              ; preds = %231
  %252 = landingpad { ptr, i32 }
          cleanup
  br label %255

253:                                              ; preds = %232
  %254 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %33) #8
  br label %255

255:                                              ; preds = %253, %251
  %.pn196 = phi { ptr, i32 } [ %254, %253 ], [ %252, %251 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #8
  br label %256

256:                                              ; preds = %255, %249
  %.pn196.pn = phi { ptr, i32 } [ %.pn196, %255 ], [ %250, %249 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %35) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %33) #8
  br label %344

257:                                              ; preds = %234
  %258 = landingpad { ptr, i32 }
          cleanup
  br label %264

259:                                              ; preds = %235
  %260 = landingpad { ptr, i32 }
          cleanup
  br label %263

261:                                              ; preds = %236
  %262 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %36) #8
  br label %263

263:                                              ; preds = %261, %259
  %.pn199 = phi { ptr, i32 } [ %262, %261 ], [ %260, %259 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %37) #8
  br label %264

264:                                              ; preds = %263, %257
  %.pn199.pn = phi { ptr, i32 } [ %.pn199, %263 ], [ %258, %257 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %38) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %38) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %37) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %36) #8
  br label %344

265:                                              ; preds = %237
  %266 = landingpad { ptr, i32 }
          cleanup
  br label %272

267:                                              ; preds = %238
  %268 = landingpad { ptr, i32 }
          cleanup
  br label %271

269:                                              ; preds = %239
  %270 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %39) #8
  br label %271

271:                                              ; preds = %269, %267
  %.pn202 = phi { ptr, i32 } [ %270, %269 ], [ %268, %267 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %40) #8
  br label %272

272:                                              ; preds = %271, %265
  %.pn202.pn = phi { ptr, i32 } [ %.pn202, %271 ], [ %266, %265 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %41) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %41) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %40) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %39) #8
  br label %344

273:                                              ; preds = %240, %273
  %.0135245 = phi i32 [ 0, %240 ], [ %288, %273 ]
  %274 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0135245, i32 noundef 0)
  %275 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0135245, i32 noundef 1)
  %276 = call double @pow(double noundef %274, double noundef 4.000000e+00) #8
  %277 = fdiv double %276, 3.000000e+00
  %278 = fmul double %274, -2.100000e+00
  %279 = call double @llvm.fmuladd.f64(double %278, double %274, double %277)
  %280 = fadd double %279, 4.000000e+00
  %281 = fmul double %274, %280
  %282 = fmul double %274, %275
  %283 = call double @llvm.fmuladd.f64(double %281, double %274, double %282)
  %284 = fmul double %275, 4.000000e+00
  %285 = call double @llvm.fmuladd.f64(double %284, double %275, double -4.000000e+00)
  %286 = fmul double %275, %285
  %287 = call double @llvm.fmuladd.f64(double %286, double %275, double %283)
  call void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %2, i32 noundef %.0135245, i32 noundef 0, double noundef %287)
  %288 = add nuw nsw i32 %.0135245, 1
  %exitcond275.not = icmp eq i32 %288, 300
  br i1 %exitcond275.not, label %.loopexit, label %273, !llvm.loop !12

289:                                              ; preds = %224
  %290 = tail call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.163)
  br i1 %290, label %291, label %332

291:                                              ; preds = %289
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %42) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %43) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %44) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %43, ptr noundef nonnull @.str.75, ptr noundef nonnull align 1 dereferenceable(1) %44)
          to label %292 unwind label %311

292:                                              ; preds = %291
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %42, ptr noundef nonnull align 8 dereferenceable(32) %43, i32 noundef 300, i32 noundef 2)
          to label %293 unwind label %313

293:                                              ; preds = %292
  %294 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %42)
          to label %295 unwind label %315

295:                                              ; preds = %293
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %42) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %43) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %44) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %43) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %42) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %45) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %46) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %47) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %47) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %46, ptr noundef nonnull @.str.76, ptr noundef nonnull align 1 dereferenceable(1) %47)
          to label %296 unwind label %319

296:                                              ; preds = %295
  invoke void @_ZN7SGTELIB6MatrixC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii(ptr noundef nonnull align 8 dereferenceable(56) %45, ptr noundef nonnull align 8 dereferenceable(32) %46, i32 noundef 300, i32 noundef 1)
          to label %297 unwind label %321

297:                                              ; preds = %296
  %298 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(56) %45)
          to label %299 unwind label %323

299:                                              ; preds = %297
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %45) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %46) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %47) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %47) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %46) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %45) #8
  call void @_ZN7SGTELIB6Matrix10set_randomEddb(ptr noundef nonnull align 8 dereferenceable(56) %1, double noundef 0.000000e+00, double noundef 1.000000e+00, i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %48) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %49) #8
  call void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %49, double noundef 1.500000e+01, ptr noundef nonnull align 8 dereferenceable(56) %1)
  invoke void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind nonnull writable sret(%"class.SGTELIB::Matrix") align 8 %48, double noundef -5.000000e+00, ptr noundef nonnull align 8 dereferenceable(56) %49)
          to label %300 unwind label %327

300:                                              ; preds = %299
  %301 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZN7SGTELIB6MatrixaSERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %48)
          to label %302 unwind label %329

302:                                              ; preds = %300
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %48) #8
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %49) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %49) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %48) #8
  br label %.preheader241

.preheader241:                                    ; preds = %302, %.preheader241
  %.0133244 = phi i32 [ 0, %302 ], [ %310, %.preheader241 ]
  %303 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0133244, i32 noundef 0)
  %304 = call noundef double @_ZNK7SGTELIB6Matrix3getEii(ptr noundef nonnull align 8 dereferenceable(56) %1, i32 noundef %.0133244, i32 noundef 1)
  %305 = fsub double 1.000000e+00, %303
  %square = fmul double %305, %305
  %306 = fneg double %303
  %307 = call double @llvm.fmuladd.f64(double %306, double %303, double %304)
  %square192 = fmul double %307, %307
  %308 = call double @llvm.fmuladd.f64(double %square192, double 1.000000e+02, double %square)
  %309 = fadd double %308, 0.000000e+00
  call void @_ZN7SGTELIB6Matrix3setEiid(ptr noundef nonnull align 8 dereferenceable(56) %2, i32 noundef %.0133244, i32 noundef 0, double noundef %309)
  %310 = add nuw nsw i32 %.0133244, 1
  %exitcond.not = icmp eq i32 %310, 300
  br i1 %exitcond.not, label %.loopexit, label %.preheader241, !llvm.loop !13

311:                                              ; preds = %291
  %312 = landingpad { ptr, i32 }
          cleanup
  br label %318

313:                                              ; preds = %292
  %314 = landingpad { ptr, i32 }
          cleanup
  br label %317

315:                                              ; preds = %293
  %316 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %42) #8
  br label %317

317:                                              ; preds = %315, %313
  %.pn184 = phi { ptr, i32 } [ %316, %315 ], [ %314, %313 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %43) #8
  br label %318

318:                                              ; preds = %317, %311
  %.pn184.pn = phi { ptr, i32 } [ %.pn184, %317 ], [ %312, %311 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %44) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %43) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %42) #8
  br label %344

319:                                              ; preds = %295
  %320 = landingpad { ptr, i32 }
          cleanup
  br label %326

321:                                              ; preds = %296
  %322 = landingpad { ptr, i32 }
          cleanup
  br label %325

323:                                              ; preds = %297
  %324 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %45) #8
  br label %325

325:                                              ; preds = %323, %321
  %.pn187 = phi { ptr, i32 } [ %324, %323 ], [ %322, %321 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %46) #8
  br label %326

326:                                              ; preds = %325, %319
  %.pn187.pn = phi { ptr, i32 } [ %.pn187, %325 ], [ %320, %319 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %47) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %47) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %46) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %45) #8
  br label %344

327:                                              ; preds = %299
  %328 = landingpad { ptr, i32 }
          cleanup
  br label %331

329:                                              ; preds = %300
  %330 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %48) #8
  br label %331

331:                                              ; preds = %329, %327
  %.pn190 = phi { ptr, i32 } [ %330, %329 ], [ %328, %327 ]
  call void @_ZN7SGTELIB6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(56) %49) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %49) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %48) #8
  br label %344

332:                                              ; preds = %289
  %333 = tail call ptr @__cxa_allocate_exception(i64 112) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %50) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %51) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %51) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %50, ptr noundef nonnull @.str.131, ptr noundef nonnull align 1 dereferenceable(1) %51)
          to label %334 unwind label %.thread

334:                                              ; preds = %332
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %52) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %53) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %53) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %52, ptr noundef nonnull @.str.164, ptr noundef nonnull align 1 dereferenceable(1) %53)
          to label %335 unwind label %338

335:                                              ; preds = %334
  invoke void @_ZN7SGTELIB9ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiS8_(ptr noundef nonnull align 8 dereferenceable(112) %333, ptr noundef nonnull align 8 dereferenceable(32) %50, i32 noundef 1727, ptr noundef nonnull align 8 dereferenceable(32) %52)
          to label %336 unwind label %340

336:                                              ; preds = %335
  invoke void @__cxa_throw(ptr nonnull %333, ptr nonnull @_ZTIN7SGTELIB9ExceptionE, ptr nonnull @_ZN7SGTELIB9ExceptionD2Ev) #9
          to label %345 unwind label %340

.thread:                                          ; preds = %332
  %337 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %51) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %51) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %50) #8
  br label %343

338:                                              ; preds = %334
  %339 = landingpad { ptr, i32 }
          cleanup
  br label %342

340:                                              ; preds = %336, %335
  %.0 = phi i1 [ false, %336 ], [ true, %335 ]
  %341 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %52) #8
  br label %342

342:                                              ; preds = %338, %340
  %.pn = phi { ptr, i32 } [ %341, %340 ], [ %339, %338 ]
  %.1 = phi i1 [ %.0, %340 ], [ true, %338 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %53) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %53) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %52) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %50) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %51) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %51) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %50) #8
  br i1 %.1, label %343, label %344

343:                                              ; preds = %.thread, %342
  %.pn.pn237 = phi { ptr, i32 } [ %337, %.thread ], [ %.pn, %342 ]
  call void @__cxa_free_exception(ptr %333) #8
  br label %344

.loopexit:                                        ; preds = %.preheader241, %273, %206, %._crit_edge
  ret void

344:                                              ; preds = %342, %343, %331, %326, %318, %272, %264, %256, %248, %205, %197, %189, %181, %154
  %.pn230.pn.pn = phi { ptr, i32 } [ %.pn230.pn, %154 ], [ %.pn214.pn, %205 ], [ %.pn211.pn, %197 ], [ %.pn208.pn, %189 ], [ %.pn205.pn, %181 ], [ %.pn202.pn, %272 ], [ %.pn199.pn, %264 ], [ %.pn196.pn, %256 ], [ %.pn193.pn, %248 ], [ %.pn190, %331 ], [ %.pn187.pn, %326 ], [ %.pn184.pn, %318 ], [ %.pn.pn237, %343 ], [ %.pn, %342 ]
  resume { ptr, i32 } %.pn230.pn.pn

345:                                              ; preds = %336
  unreachable
}

; 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 #6

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3 align 2

declare void @_ZN7SGTELIB6Matrix16string_to_matrixENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare void @_ZpldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, double noundef, ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #4

declare void @_ZmldRKN7SGTELIB6MatrixE(ptr dead_on_unwind writable sret(%"class.SGTELIB::Matrix") align 8, double noundef, ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #4

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

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nofree nounwind willreturn memory(write) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nounwind }
attributes #9 = { noreturn }

!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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = distinct !{!7, !6}
!8 = distinct !{!8, !6}
!9 = distinct !{!9, !6, !10}
!10 = !{!"llvm.loop.peeled.count", i32 4}
!11 = distinct !{!11, !6}
!12 = distinct !{!12, !6}
!13 = distinct !{!13, !6}


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