; LLVM IR from HANDS-FREE/OpenRE :: 4_Thirdparty/Matrix/test (matrixMult)

; 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.matrix::SquareMatrix" = type { %"class.matrix::Matrix.base", [4 x i8] }
%"class.matrix::Matrix.base" = type <{ ptr, [3 x [3 x float]] }>
%"class.matrix::Matrix" = type <{ ptr, [3 x [3 x float]], [4 x i8] }>

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [22 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [91 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca [9 x float], align 16
  %3 = alloca %"class.matrix::SquareMatrix", align 8
  %4 = alloca [9 x float], align 16
  %5 = alloca %"class.matrix::SquareMatrix", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.matrix::SquareMatrix", align 8
  %9 = alloca %"class.matrix::SquareMatrix", align 8
  %10 = alloca %"class.matrix::Matrix", align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.matrix::SquareMatrix", align 8
  %13 = alloca %"class.matrix::SquareMatrix", align 8
  %14 = alloca %"class.matrix::Matrix", align 8
  %15 = alloca %"class.matrix::SquareMatrix", align 8
  %16 = alloca %"class.matrix::SquareMatrix", align 8
  %17 = alloca %"class.matrix::Matrix", align 8
  %18 = alloca %"class.matrix::SquareMatrix", align 8
  %19 = alloca %"class.matrix::Matrix", align 8
  %20 = alloca %"class.matrix::SquareMatrix", align 8
  %21 = alloca %"class.matrix::SquareMatrix", align 8
  %22 = alloca %"class.matrix::Matrix", align 8
  %23 = alloca %"class.matrix::SquareMatrix", align 8
  %24 = alloca %"class.matrix::SquareMatrix", align 8
  %25 = alloca %"class.matrix::Matrix", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 36, ptr %2) #7
  call void @llvm.memset.p0.i64(ptr align 16 %2, i8 0, i64 36, i1 false)
  %26 = getelementptr inbounds [9 x float], ptr %2, i32 0, i32 0
  store float 1.000000e+00, ptr %26, align 16
  %27 = getelementptr inbounds [9 x float], ptr %2, i32 0, i32 4
  store float 1.000000e+00, ptr %27, align 16
  %28 = getelementptr inbounds [9 x float], ptr %2, i32 0, i32 6
  store float 1.000000e+00, ptr %28, align 8
  %29 = getelementptr inbounds [9 x float], ptr %2, i32 0, i32 8
  store float 1.000000e+00, ptr %29, align 16
  call void @llvm.lifetime.start.p0(i64 48, ptr %3) #7
  %30 = getelementptr inbounds [9 x float], ptr %2, i64 0, i64 0
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2EPKf(ptr noundef nonnull align 8 dereferenceable(44) %3, ptr noundef %30)
  call void @llvm.lifetime.start.p0(i64 36, ptr %4) #7
  call void @llvm.memset.p0.i64(ptr align 16 %4, i8 0, i64 36, i1 false)
  %31 = getelementptr inbounds [9 x float], ptr %4, i32 0, i32 0
  store float 1.000000e+00, ptr %31, align 16
  %32 = getelementptr inbounds [9 x float], ptr %4, i32 0, i32 4
  store float 1.000000e+00, ptr %32, align 16
  %33 = getelementptr inbounds [9 x float], ptr %4, i32 0, i32 6
  store float -1.000000e+00, ptr %33, align 8
  %34 = getelementptr inbounds [9 x float], ptr %4, i32 0, i32 8
  store float 1.000000e+00, ptr %34, align 16
  call void @llvm.lifetime.start.p0(i64 48, ptr %5) #7
  %35 = getelementptr inbounds [9 x float], ptr %4, i64 0, i64 0
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2EPKf(ptr noundef nonnull align 8 dereferenceable(44) %5, ptr noundef %35)
          to label %36 unwind label %46

36:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 48, ptr %8) #7
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8)
          to label %37 unwind label %50

37:                                               ; preds = %36
  invoke void @_ZN6matrix6MatrixIfLm3ELm3EE11setIdentityEv(ptr noundef nonnull align 8 dereferenceable(44) %8)
          to label %38 unwind label %54

38:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 48, ptr %9) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %10) #7
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlILm3EEENS0_IfLm3EXT_EEERKS3_(ptr dead_on_unwind writable sret(%"class.matrix::Matrix") align 8 %10, ptr noundef nonnull align 8 dereferenceable(44) %3, ptr noundef nonnull align 8 dereferenceable(44) %5)
          to label %39 unwind label %58

39:                                               ; preds = %38
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %9, ptr noundef nonnull align 8 dereferenceable(44) %10)
          to label %40 unwind label %62

40:                                               ; preds = %39
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %10) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %10) #7
  %41 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %9, ptr noundef nonnull align 8 dereferenceable(44) %8, float noundef 0x3F1A36E2E0000000)
          to label %42 unwind label %67

42:                                               ; preds = %40
  br i1 %41, label %71, label %43

43:                                               ; preds = %42
  %44 = load ptr, ptr @stderr, align 8, !tbaa !5
  %45 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %44, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 17) #7
  store i32 -1, ptr %1, align 4
  store i32 1, ptr %11, align 4
  br label %192

46:                                               ; preds = %0
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %6, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %7, align 4
  br label %198

50:                                               ; preds = %36
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %6, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %7, align 4
  br label %197

54:                                               ; preds = %37
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %6, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %7, align 4
  br label %196

58:                                               ; preds = %38
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %6, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %7, align 4
  br label %66

62:                                               ; preds = %39
  %63 = landingpad { ptr, i32 }
          cleanup
  %64 = extractvalue { ptr, i32 } %63, 0
  store ptr %64, ptr %6, align 8
  %65 = extractvalue { ptr, i32 } %63, 1
  store i32 %65, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %10) #7
  br label %66

66:                                               ; preds = %62, %58
  call void @llvm.lifetime.end.p0(i64 48, ptr %10) #7
  br label %195

67:                                               ; preds = %40
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %6, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %7, align 4
  br label %194

71:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 48, ptr %12) #7
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(44) %12, ptr noundef nonnull align 8 dereferenceable(44) %3)
          to label %72 unwind label %79

72:                                               ; preds = %71
  invoke void @_ZN6matrix6MatrixIfLm3ELm3EEmLILm3EEEvRKNS0_IfLm3EXT_EEE(ptr noundef nonnull align 8 dereferenceable(44) %12, ptr noundef nonnull align 8 dereferenceable(44) %5)
          to label %73 unwind label %83

73:                                               ; preds = %72
  %74 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %12, ptr noundef nonnull align 8 dereferenceable(44) %8, float noundef 0x3F1A36E2E0000000)
          to label %75 unwind label %83

75:                                               ; preds = %73
  br i1 %74, label %87, label %76

76:                                               ; preds = %75
  %77 = load ptr, ptr @stderr, align 8, !tbaa !5
  %78 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %77, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 21) #7
  store i32 -1, ptr %1, align 4
  store i32 1, ptr %11, align 4
  br label %189

79:                                               ; preds = %71
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %6, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %7, align 4
  br label %191

83:                                               ; preds = %73, %72
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %6, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %7, align 4
  br label %190

87:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 48, ptr %13) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %15) #7
  invoke void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind writable sret(%"class.matrix::SquareMatrix") align 8 %15)
          to label %88 unwind label %104

88:                                               ; preds = %87
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind writable sret(%"class.matrix::Matrix") align 8 %14, ptr noundef nonnull align 8 dereferenceable(44) %15, float noundef 2.000000e+00)
          to label %89 unwind label %108

89:                                               ; preds = %88
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %13, ptr noundef nonnull align 8 dereferenceable(44) %14)
          to label %90 unwind label %112

90:                                               ; preds = %89
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %14) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %15) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %17) #7
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EE5emultERKS1_(ptr dead_on_unwind writable sret(%"class.matrix::Matrix") align 8 %17, ptr noundef nonnull align 8 dereferenceable(44) %13, ptr noundef nonnull align 8 dereferenceable(44) %13)
          to label %91 unwind label %118

91:                                               ; preds = %90
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %16, ptr noundef nonnull align 8 dereferenceable(44) %17)
          to label %92 unwind label %122

92:                                               ; preds = %91
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %17) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %18) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %19) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %20) #7
  invoke void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind writable sret(%"class.matrix::SquareMatrix") align 8 %20)
          to label %93 unwind label %127

93:                                               ; preds = %92
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind writable sret(%"class.matrix::Matrix") align 8 %19, ptr noundef nonnull align 8 dereferenceable(44) %20, float noundef 4.000000e+00)
          to label %94 unwind label %131

94:                                               ; preds = %93
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %18, ptr noundef nonnull align 8 dereferenceable(44) %19)
          to label %95 unwind label %135

95:                                               ; preds = %94
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %19) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %20) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %21) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %22) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %23) #7
  invoke void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind writable sret(%"class.matrix::SquareMatrix") align 8 %23)
          to label %96 unwind label %141

96:                                               ; preds = %95
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind writable sret(%"class.matrix::Matrix") align 8 %22, ptr noundef nonnull align 8 dereferenceable(44) %23, float noundef 2.000000e+00)
          to label %97 unwind label %145

97:                                               ; preds = %96
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %21, ptr noundef nonnull align 8 dereferenceable(44) %22)
          to label %98 unwind label %149

98:                                               ; preds = %97
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %22) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %23) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %22) #7
  %99 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %16, ptr noundef nonnull align 8 dereferenceable(44) %18, float noundef 0x3F1A36E2E0000000)
          to label %100 unwind label %155

100:                                              ; preds = %98
  br i1 %99, label %159, label %101

101:                                              ; preds = %100
  %102 = load ptr, ptr @stderr, align 8, !tbaa !5
  %103 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %102, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 28) #7
  store i32 -1, ptr %1, align 4
  store i32 1, ptr %11, align 4
  br label %183

104:                                              ; preds = %87
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %6, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %7, align 4
  br label %117

108:                                              ; preds = %88
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %6, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %7, align 4
  br label %116

112:                                              ; preds = %89
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %6, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %14) #7
  br label %116

116:                                              ; preds = %112, %108
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %15) #7
  br label %117

117:                                              ; preds = %116, %104
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %14) #7
  br label %188

118:                                              ; preds = %90
  %119 = landingpad { ptr, i32 }
          cleanup
  %120 = extractvalue { ptr, i32 } %119, 0
  store ptr %120, ptr %6, align 8
  %121 = extractvalue { ptr, i32 } %119, 1
  store i32 %121, ptr %7, align 4
  br label %126

122:                                              ; preds = %91
  %123 = landingpad { ptr, i32 }
          cleanup
  %124 = extractvalue { ptr, i32 } %123, 0
  store ptr %124, ptr %6, align 8
  %125 = extractvalue { ptr, i32 } %123, 1
  store i32 %125, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %17) #7
  br label %126

126:                                              ; preds = %122, %118
  call void @llvm.lifetime.end.p0(i64 48, ptr %17) #7
  br label %187

127:                                              ; preds = %92
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %6, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %7, align 4
  br label %140

131:                                              ; preds = %93
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %6, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %7, align 4
  br label %139

135:                                              ; preds = %94
  %136 = landingpad { ptr, i32 }
          cleanup
  %137 = extractvalue { ptr, i32 } %136, 0
  store ptr %137, ptr %6, align 8
  %138 = extractvalue { ptr, i32 } %136, 1
  store i32 %138, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %19) #7
  br label %139

139:                                              ; preds = %135, %131
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %20) #7
  br label %140

140:                                              ; preds = %139, %127
  call void @llvm.lifetime.end.p0(i64 48, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #7
  br label %186

141:                                              ; preds = %95
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %6, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %7, align 4
  br label %154

145:                                              ; preds = %96
  %146 = landingpad { ptr, i32 }
          cleanup
  %147 = extractvalue { ptr, i32 } %146, 0
  store ptr %147, ptr %6, align 8
  %148 = extractvalue { ptr, i32 } %146, 1
  store i32 %148, ptr %7, align 4
  br label %153

149:                                              ; preds = %97
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %6, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %22) #7
  br label %153

153:                                              ; preds = %149, %145
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %23) #7
  br label %154

154:                                              ; preds = %153, %141
  call void @llvm.lifetime.end.p0(i64 48, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %22) #7
  br label %185

155:                                              ; preds = %98
  %156 = landingpad { ptr, i32 }
          cleanup
  %157 = extractvalue { ptr, i32 } %156, 0
  store ptr %157, ptr %6, align 8
  %158 = extractvalue { ptr, i32 } %156, 1
  store i32 %158, ptr %7, align 4
  br label %184

159:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 48, ptr %24) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %25) #7
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EE7edivideERKS1_(ptr dead_on_unwind writable sret(%"class.matrix::Matrix") align 8 %25, ptr noundef nonnull align 8 dereferenceable(44) %18, ptr noundef nonnull align 8 dereferenceable(44) %21)
          to label %160 unwind label %167

160:                                              ; preds = %159
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %24, ptr noundef nonnull align 8 dereferenceable(44) %25)
          to label %161 unwind label %171

161:                                              ; preds = %160
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %25) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %25) #7
  %162 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %24, ptr noundef nonnull align 8 dereferenceable(44) %21, float noundef 0x3F1A36E2E0000000)
          to label %163 unwind label %176

163:                                              ; preds = %161
  br i1 %162, label %180, label %164

164:                                              ; preds = %163
  %165 = load ptr, ptr @stderr, align 8, !tbaa !5
  %166 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %165, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 30) #7
  store i32 -1, ptr %1, align 4
  store i32 1, ptr %11, align 4
  br label %181

167:                                              ; preds = %159
  %168 = landingpad { ptr, i32 }
          cleanup
  %169 = extractvalue { ptr, i32 } %168, 0
  store ptr %169, ptr %6, align 8
  %170 = extractvalue { ptr, i32 } %168, 1
  store i32 %170, ptr %7, align 4
  br label %175

171:                                              ; preds = %160
  %172 = landingpad { ptr, i32 }
          cleanup
  %173 = extractvalue { ptr, i32 } %172, 0
  store ptr %173, ptr %6, align 8
  %174 = extractvalue { ptr, i32 } %172, 1
  store i32 %174, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %25) #7
  br label %175

175:                                              ; preds = %171, %167
  call void @llvm.lifetime.end.p0(i64 48, ptr %25) #7
  br label %182

176:                                              ; preds = %161
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %6, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %7, align 4
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %24) #7
  br label %182

180:                                              ; preds = %163
  store i32 0, ptr %1, align 4
  store i32 1, ptr %11, align 4
  br label %181

181:                                              ; preds = %180, %164
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %24) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %24) #7
  br label %183

182:                                              ; preds = %176, %175
  call void @llvm.lifetime.end.p0(i64 48, ptr %24) #7
  br label %184

183:                                              ; preds = %181, %101
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %21) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %21) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %18) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %18) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %16) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %16) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %13) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %13) #7
  br label %189

184:                                              ; preds = %182, %155
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %21) #7
  br label %185

185:                                              ; preds = %184, %154
  call void @llvm.lifetime.end.p0(i64 48, ptr %21) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %18) #7
  br label %186

186:                                              ; preds = %185, %140
  call void @llvm.lifetime.end.p0(i64 48, ptr %18) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %16) #7
  br label %187

187:                                              ; preds = %186, %126
  call void @llvm.lifetime.end.p0(i64 48, ptr %16) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %13) #7
  br label %188

188:                                              ; preds = %187, %117
  call void @llvm.lifetime.end.p0(i64 48, ptr %13) #7
  br label %190

189:                                              ; preds = %183, %76
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %12) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %12) #7
  br label %192

190:                                              ; preds = %188, %83
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %12) #7
  br label %191

191:                                              ; preds = %190, %79
  call void @llvm.lifetime.end.p0(i64 48, ptr %12) #7
  br label %194

192:                                              ; preds = %189, %43
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %9) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %9) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %5) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr %4) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %3) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr %2) #7
  %193 = load i32, ptr %1, align 4
  ret i32 %193

194:                                              ; preds = %191, %67
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %9) #7
  br label %195

195:                                              ; preds = %194, %66
  call void @llvm.lifetime.end.p0(i64 48, ptr %9) #7
  br label %196

196:                                              ; preds = %195, %54
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8) #7
  br label %197

197:                                              ; preds = %196, %50
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %5) #7
  br label %198

198:                                              ; preds = %197, %46
  call void @llvm.lifetime.end.p0(i64 48, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr %4) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %3) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr %2) #7
  br label %199

199:                                              ; preds = %198
  %200 = load ptr, ptr %6, align 8
  %201 = load i32, ptr %7, align 4
  %202 = insertvalue { ptr, i32 } poison, ptr %200, 0
  %203 = insertvalue { ptr, i32 } %202, i32 %201, 1
  resume { ptr, i32 } %203
}

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2EPKf(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix6MatrixIfLm3ELm3EE11setIdentityEv(ptr noundef nonnull align 8 dereferenceable(44)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EEmlILm3EEENS0_IfLm3EXT_EEERKS3_(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44), float noundef) #3

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix6MatrixIfLm3ELm3EEmLILm3EEEvRKNS0_IfLm3EXT_EEE(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind noalias writable sret(%"class.matrix::SquareMatrix") align 8) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), float noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EE5emultERKS1_(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EE7edivideERKS1_(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) #3 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { 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 #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 uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; 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.matrix::SquareMatrix" = type { %"class.matrix::Matrix.base", [4 x i8] }
%"class.matrix::Matrix.base" = type <{ ptr, [3 x [3 x float]] }>
%"class.matrix::Matrix" = type <{ ptr, [3 x [3 x float]], [4 x i8] }>

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [22 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [91 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 -1, 1) i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca [9 x float], align 16
  %2 = alloca %"class.matrix::SquareMatrix", align 8
  %3 = alloca [9 x float], align 16
  %4 = alloca %"class.matrix::SquareMatrix", align 8
  %5 = alloca %"class.matrix::SquareMatrix", align 8
  %6 = alloca %"class.matrix::SquareMatrix", align 8
  %7 = alloca %"class.matrix::Matrix", align 8
  %8 = alloca %"class.matrix::SquareMatrix", align 8
  %9 = alloca %"class.matrix::SquareMatrix", align 8
  %10 = alloca %"class.matrix::Matrix", align 8
  %11 = alloca %"class.matrix::SquareMatrix", align 8
  %12 = alloca %"class.matrix::SquareMatrix", align 8
  %13 = alloca %"class.matrix::Matrix", align 8
  %14 = alloca %"class.matrix::SquareMatrix", align 8
  %15 = alloca %"class.matrix::Matrix", align 8
  %16 = alloca %"class.matrix::SquareMatrix", align 8
  %17 = alloca %"class.matrix::SquareMatrix", align 8
  %18 = alloca %"class.matrix::Matrix", align 8
  %19 = alloca %"class.matrix::SquareMatrix", align 8
  %20 = alloca %"class.matrix::SquareMatrix", align 8
  %21 = alloca %"class.matrix::Matrix", align 8
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #7
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(36) %1, i8 0, i64 32, i1 false)
  store float 1.000000e+00, ptr %1, align 16
  %22 = getelementptr inbounds i8, ptr %1, i64 16
  store float 1.000000e+00, ptr %22, align 16
  %23 = getelementptr inbounds i8, ptr %1, i64 24
  store float 1.000000e+00, ptr %23, align 8
  %24 = getelementptr inbounds i8, ptr %1, i64 32
  store float 1.000000e+00, ptr %24, align 16
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %2) #7
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2EPKf(ptr noundef nonnull align 8 dereferenceable(44) %2, ptr noundef nonnull %1)
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %3) #7
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(36) %3, i8 0, i64 32, i1 false)
  store float 1.000000e+00, ptr %3, align 16
  %25 = getelementptr inbounds i8, ptr %3, i64 16
  store float 1.000000e+00, ptr %25, align 16
  %26 = getelementptr inbounds i8, ptr %3, i64 24
  store float -1.000000e+00, ptr %26, align 8
  %27 = getelementptr inbounds i8, ptr %3, i64 32
  store float 1.000000e+00, ptr %27, align 16
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %4) #7
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2EPKf(ptr noundef nonnull align 8 dereferenceable(44) %4, ptr noundef nonnull %3)
          to label %28 unwind label %37

28:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %5) #7
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2Ev(ptr noundef nonnull align 8 dereferenceable(44) %5)
          to label %29 unwind label %39

29:                                               ; preds = %28
  invoke void @_ZN6matrix6MatrixIfLm3ELm3EE11setIdentityEv(ptr noundef nonnull align 8 dereferenceable(44) %5)
          to label %30 unwind label %41

30:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %7) #7
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlILm3EEENS0_IfLm3EXT_EEERKS3_(ptr dead_on_unwind nonnull writable sret(%"class.matrix::Matrix") align 8 %7, ptr noundef nonnull align 8 dereferenceable(44) %2, ptr noundef nonnull align 8 dereferenceable(44) %4)
          to label %31 unwind label %43

31:                                               ; preds = %30
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %6, ptr noundef nonnull align 8 dereferenceable(44) %7)
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %7) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #7
  %32 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %6, ptr noundef nonnull align 8 dereferenceable(44) %5, float noundef 0x3F1A36E2E0000000)
          to label %33 unwind label %45

33:                                               ; preds = %31
  br i1 %32, label %47, label %34

34:                                               ; preds = %33
  %35 = load ptr, ptr @stderr, align 8, !tbaa !5
  %36 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %35, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 17) #8
  br label %113

37:                                               ; preds = %0
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %118

39:                                               ; preds = %28
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %117

41:                                               ; preds = %29
  %42 = landingpad { ptr, i32 }
          cleanup
  br label %116

43:                                               ; preds = %30
  %44 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #7
  br label %115

45:                                               ; preds = %31
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %114

47:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %8) #7
  invoke void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(44) %8, ptr noundef nonnull align 8 dereferenceable(44) %2)
          to label %48 unwind label %55

48:                                               ; preds = %47
  invoke void @_ZN6matrix6MatrixIfLm3ELm3EEmLILm3EEEvRKNS0_IfLm3EXT_EEE(ptr noundef nonnull align 8 dereferenceable(44) %8, ptr noundef nonnull align 8 dereferenceable(44) %4)
          to label %49 unwind label %57

49:                                               ; preds = %48
  %50 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %8, ptr noundef nonnull align 8 dereferenceable(44) %5, float noundef 0x3F1A36E2E0000000)
          to label %51 unwind label %57

51:                                               ; preds = %49
  br i1 %50, label %59, label %52

52:                                               ; preds = %51
  %53 = load ptr, ptr @stderr, align 8, !tbaa !5
  %54 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %53, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 21) #8
  br label %110

55:                                               ; preds = %47
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %112

57:                                               ; preds = %49, %48
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %111

59:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %9) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %11) #7
  invoke void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind nonnull writable sret(%"class.matrix::SquareMatrix") align 8 %11)
          to label %60 unwind label %72

60:                                               ; preds = %59
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind nonnull writable sret(%"class.matrix::Matrix") align 8 %10, ptr noundef nonnull align 8 dereferenceable(44) %11, float noundef 2.000000e+00)
          to label %61 unwind label %74

61:                                               ; preds = %60
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %9, ptr noundef nonnull align 8 dereferenceable(44) %10)
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %10) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %11) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %12) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %13) #7
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EE5emultERKS1_(ptr dead_on_unwind nonnull writable sret(%"class.matrix::Matrix") align 8 %13, ptr noundef nonnull align 8 dereferenceable(44) %9, ptr noundef nonnull align 8 dereferenceable(44) %9)
          to label %62 unwind label %77

62:                                               ; preds = %61
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %12, ptr noundef nonnull align 8 dereferenceable(44) %13)
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %13) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %15) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %16) #7
  invoke void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind nonnull writable sret(%"class.matrix::SquareMatrix") align 8 %16)
          to label %63 unwind label %79

63:                                               ; preds = %62
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind nonnull writable sret(%"class.matrix::Matrix") align 8 %15, ptr noundef nonnull align 8 dereferenceable(44) %16, float noundef 4.000000e+00)
          to label %64 unwind label %81

64:                                               ; preds = %63
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %14, ptr noundef nonnull align 8 dereferenceable(44) %15)
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %15) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %16) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %15) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %17) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %19) #7
  invoke void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind nonnull writable sret(%"class.matrix::SquareMatrix") align 8 %19)
          to label %65 unwind label %84

65:                                               ; preds = %64
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind nonnull writable sret(%"class.matrix::Matrix") align 8 %18, ptr noundef nonnull align 8 dereferenceable(44) %19, float noundef 2.000000e+00)
          to label %66 unwind label %86

66:                                               ; preds = %65
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %17, ptr noundef nonnull align 8 dereferenceable(44) %18)
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %18) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %19) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %18) #7
  %67 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %12, ptr noundef nonnull align 8 dereferenceable(44) %14, float noundef 0x3F1A36E2E0000000)
          to label %68 unwind label %89

68:                                               ; preds = %66
  br i1 %67, label %91, label %69

69:                                               ; preds = %68
  %70 = load ptr, ptr @stderr, align 8, !tbaa !5
  %71 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %70, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 28) #8
  br label %104

72:                                               ; preds = %59
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %76

74:                                               ; preds = %60
  %75 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %11) #7
  br label %76

76:                                               ; preds = %74, %72
  %.pn = phi { ptr, i32 } [ %75, %74 ], [ %73, %72 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %10) #7
  br label %109

77:                                               ; preds = %61
  %78 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #7
  br label %108

79:                                               ; preds = %62
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %83

81:                                               ; preds = %63
  %82 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %16) #7
  br label %83

83:                                               ; preds = %81, %79
  %.pn26 = phi { ptr, i32 } [ %82, %81 ], [ %80, %79 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %15) #7
  br label %107

84:                                               ; preds = %64
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %88

86:                                               ; preds = %65
  %87 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %19) #7
  br label %88

88:                                               ; preds = %86, %84
  %.pn28 = phi { ptr, i32 } [ %87, %86 ], [ %85, %84 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %18) #7
  br label %106

89:                                               ; preds = %66
  %90 = landingpad { ptr, i32 }
          cleanup
  br label %105

91:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %20) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %21) #7
  invoke void @_ZNK6matrix6MatrixIfLm3ELm3EE7edivideERKS1_(ptr dead_on_unwind nonnull writable sret(%"class.matrix::Matrix") align 8 %21, ptr noundef nonnull align 8 dereferenceable(44) %14, ptr noundef nonnull align 8 dereferenceable(44) %17)
          to label %92 unwind label %98

92:                                               ; preds = %91
  call void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44) %20, ptr noundef nonnull align 8 dereferenceable(44) %21)
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %21) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %21) #7
  %93 = invoke noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44) %20, ptr noundef nonnull align 8 dereferenceable(44) %17, float noundef 0x3F1A36E2E0000000)
          to label %94 unwind label %100

94:                                               ; preds = %92
  br i1 %93, label %102, label %95

95:                                               ; preds = %94
  %96 = load ptr, ptr @stderr, align 8, !tbaa !5
  %97 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %96, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 30) #8
  br label %102

98:                                               ; preds = %91
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %21) #7
  br label %103

100:                                              ; preds = %92
  %101 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %20) #7
  br label %103

102:                                              ; preds = %94, %95
  %.021 = phi i32 [ -1, %95 ], [ 0, %94 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %20) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %20) #7
  br label %104

103:                                              ; preds = %100, %98
  %.pn30 = phi { ptr, i32 } [ %101, %100 ], [ %99, %98 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %20) #7
  br label %105

104:                                              ; preds = %102, %69
  %.122 = phi i32 [ %.021, %102 ], [ -1, %69 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %17) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %17) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %14) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %14) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %12) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %12) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %9) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #7
  br label %110

105:                                              ; preds = %103, %89
  %.pn30.pn = phi { ptr, i32 } [ %.pn30, %103 ], [ %90, %89 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %17) #7
  br label %106

106:                                              ; preds = %105, %88
  %.pn30.pn.pn = phi { ptr, i32 } [ %.pn30.pn, %105 ], [ %.pn28, %88 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %17) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %14) #7
  br label %107

107:                                              ; preds = %106, %83
  %.pn30.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn, %106 ], [ %.pn26, %83 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %14) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %12) #7
  br label %108

108:                                              ; preds = %107, %77
  %.pn30.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn, %107 ], [ %78, %77 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %12) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %9) #7
  br label %109

109:                                              ; preds = %108, %76
  %.pn30.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn, %108 ], [ %.pn, %76 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #7
  br label %111

110:                                              ; preds = %104, %52
  %.223 = phi i32 [ %.122, %104 ], [ -1, %52 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #7
  br label %113

111:                                              ; preds = %109, %57
  %.pn30.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn, %109 ], [ %58, %57 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8) #7
  br label %112

112:                                              ; preds = %111, %55
  %.pn30.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn.pn, %111 ], [ %56, %55 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #7
  br label %114

113:                                              ; preds = %110, %34
  %.324 = phi i32 [ %.223, %110 ], [ -1, %34 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %6) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %5) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %5) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %4) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %3) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %2) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #7
  ret i32 %.324

114:                                              ; preds = %112, %45
  %.pn30.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn.pn.pn, %112 ], [ %46, %45 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %6) #7
  br label %115

115:                                              ; preds = %114, %43
  %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn.pn.pn.pn, %114 ], [ %44, %43 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #7
  br label %116

116:                                              ; preds = %115, %41
  %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn, %115 ], [ %42, %41 ]
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %5) #7
  br label %117

117:                                              ; preds = %116, %39
  %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %116 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %5) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %4) #7
  br label %118

118:                                              ; preds = %117, %37
  %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %117 ], [ %38, %37 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %3) #7
  call void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44) %2) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn30.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn
}

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

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2EPKf(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix6MatrixIfLm3ELm3EE11setIdentityEv(ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EEmlILm3EEENS0_IfLm3EXT_EEERKS3_(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKNS_6MatrixIfLm3ELm3EEE(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6matrix6MatrixIfLm3ELm3EED2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN6matrix7isEqualIfLm3ELm3EEEbRKNS_6MatrixIT_XT0_EXT1_EEES5_S2_(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44), float noundef) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6matrix12SquareMatrixIfLm3EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix6MatrixIfLm3ELm3EEmLILm3EEEvRKNS0_IfLm3EXT_EEE(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6matrix3eyeIfLm3EEENS_12SquareMatrixIT_XT0_EEEv(ptr dead_on_unwind noalias writable sret(%"class.matrix::SquareMatrix") align 8) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EEmlEf(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), float noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EE5emultERKS1_(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6matrix6MatrixIfLm3ELm3EE7edivideERKS1_(ptr dead_on_unwind noalias writable sret(%"class.matrix::Matrix") align 8, ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { 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 #5 = { nofree 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 uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }
attributes #8 = { cold nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass