; LLVM IR from SS47816/frenet_optimal_planner :: include/frenet_optimal_planner (quartic_polynomial)

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

%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"struct.Eigen::CommaInitializer" = type { ptr, i64, i64, i64 }
%"struct.Eigen::internal::inverse_impl" = type { ptr }
%"class.Eigen::GeneralProduct" = type { %"class.Eigen::ProductBase" }
%"class.Eigen::ProductBase" = type { ptr, ptr, %"class.Eigen::Matrix" }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.fop::QuarticPolynomial" = type { ptr, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZTVN3fop17QuarticPolynomialE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3fop17QuarticPolynomialC2ERKSt6vectorIdSaIdEES5_d(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, double noundef %3) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca double, align 8
  %9 = alloca %"class.Eigen::Matrix", align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca %"struct.Eigen::CommaInitializer", align 8
  %15 = alloca double, align 8
  %16 = alloca double, align 8
  %17 = alloca double, align 8
  %18 = alloca double, align 8
  %19 = alloca %"class.Eigen::Matrix", align 8
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca %"struct.Eigen::CommaInitializer", align 8
  %23 = alloca double, align 8
  %24 = alloca double, align 8
  %25 = alloca %"class.Eigen::Matrix", align 8
  %26 = alloca %"struct.Eigen::internal::inverse_impl", align 8
  %27 = alloca %"class.Eigen::Matrix", align 8
  %28 = alloca %"class.Eigen::GeneralProduct", align 8
  %29 = alloca %"class.std::initializer_list", align 8
  %30 = alloca [3 x double], align 8
  %31 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store double %3, ptr %8, align 8, !tbaa !9
  %32 = load ptr, ptr %5, align 8
  store ptr getelementptr inbounds inrange(-16, 16) ({ [4 x ptr] }, ptr @_ZTVN3fop17QuarticPolynomialE, i32 0, i32 0, i32 2), ptr %32, align 8, !tbaa !11
  %33 = getelementptr inbounds %"class.fop::QuarticPolynomial", ptr %32, i32 0, i32 1
  call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 2, ptr %10, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  store i32 2, ptr %11, align 4, !tbaa !13
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %34 unwind label %117

34:                                               ; preds = %4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  %35 = load double, ptr %8, align 8, !tbaa !9
  %36 = fmul double 3.000000e+00, %35
  %37 = load double, ptr %8, align 8, !tbaa !9
  %38 = fmul double %36, %37
  store double %38, ptr %15, align 8, !tbaa !9
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEElsERKd(ptr dead_on_unwind writable sret(%"struct.Eigen::CommaInitializer") align 8 %14, ptr noundef nonnull align 1 dereferenceable(1) %9, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %39 unwind label %121

39:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #6
  %40 = load double, ptr %8, align 8, !tbaa !9
  %41 = fmul double 4.000000e+00, %40
  %42 = load double, ptr %8, align 8, !tbaa !9
  %43 = fmul double %41, %42
  %44 = load double, ptr %8, align 8, !tbaa !9
  %45 = fmul double %43, %44
  store double %45, ptr %16, align 8, !tbaa !9
  %46 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(8) %16)
          to label %47 unwind label %125

47:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  %48 = load double, ptr %8, align 8, !tbaa !9
  %49 = fmul double 6.000000e+00, %48
  store double %49, ptr %17, align 8, !tbaa !9
  %50 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %46, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %51 unwind label %129

51:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  %52 = load double, ptr %8, align 8, !tbaa !9
  %53 = fmul double 1.200000e+01, %52
  %54 = load double, ptr %8, align 8, !tbaa !9
  %55 = fmul double %53, %54
  store double %55, ptr %18, align 8, !tbaa !9
  %56 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %50, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %57 unwind label %133

57:                                               ; preds = %51
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #6
  store i32 2, ptr %20, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  store i32 1, ptr %21, align 4, !tbaa !13
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %58 unwind label %140

58:                                               ; preds = %57
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %59 = load ptr, ptr %7, align 8, !tbaa !5
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %59, i64 noundef 0) #6
  %61 = load double, ptr %60, align 8, !tbaa !9
  %62 = load ptr, ptr %6, align 8, !tbaa !5
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef 1) #6
  %64 = load double, ptr %63, align 8, !tbaa !9
  %65 = load ptr, ptr %6, align 8, !tbaa !5
  %66 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %65, i64 noundef 2) #6
  %67 = load double, ptr %66, align 8, !tbaa !9
  %68 = load double, ptr %8, align 8, !tbaa !9
  %69 = call double @llvm.fmuladd.f64(double %67, double %68, double %64)
  %70 = fsub double %61, %69
  store double %70, ptr %23, align 8, !tbaa !9
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEElsERKd(ptr dead_on_unwind writable sret(%"struct.Eigen::CommaInitializer") align 8 %22, ptr noundef nonnull align 1 dereferenceable(1) %19, ptr noundef nonnull align 8 dereferenceable(8) %23)
          to label %71 unwind label %144

71:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  %72 = load ptr, ptr %7, align 8, !tbaa !5
  %73 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %72, i64 noundef 1) #6
  %74 = load double, ptr %73, align 8, !tbaa !9
  %75 = load ptr, ptr %6, align 8, !tbaa !5
  %76 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %75, i64 noundef 2) #6
  %77 = load double, ptr %76, align 8, !tbaa !9
  %78 = fsub double %74, %77
  store double %78, ptr %24, align 8, !tbaa !9
  %79 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull align 8 dereferenceable(8) %24)
          to label %80 unwind label %148

80:                                               ; preds = %71
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #6
  %81 = invoke ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE7inverseEv(ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %82 unwind label %153

82:                                               ; preds = %80
  %83 = getelementptr inbounds %"struct.Eigen::internal::inverse_impl", ptr %26, i32 0, i32 0
  store ptr %81, ptr %83, align 8
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2INS_8internal12inverse_implIS1_EEEERKNS_13ReturnByValueIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %25, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %84 unwind label %153

84:                                               ; preds = %82
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %28) #6
  invoke void @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEmlIS2_EEKNS_17ProductReturnTypeIS2_T_Xsr8internal12product_typeIS2_S6_EE5valueEE4TypeERKNS0_IS6_EE(ptr dead_on_unwind writable sret(%"class.Eigen::GeneralProduct") align 8 %28, ptr noundef nonnull align 1 dereferenceable(1) %25, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %85 unwind label %157

85:                                               ; preds = %84
  %86 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_EcvRKS3_Ev(ptr noundef nonnull align 8 dereferenceable(40) %28)
          to label %87 unwind label %161

87:                                               ; preds = %85
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 8 dereferenceable(24) %86)
          to label %88 unwind label %161

88:                                               ; preds = %87
  call void @_ZN5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_ED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %28) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %28) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %30) #6
  %89 = load ptr, ptr %6, align 8, !tbaa !5
  %90 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %89, i64 noundef 0) #6
  %91 = load double, ptr %90, align 8, !tbaa !9
  store double %91, ptr %30, align 8, !tbaa !9
  %92 = getelementptr inbounds double, ptr %30, i64 1
  %93 = load ptr, ptr %6, align 8, !tbaa !5
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %93, i64 noundef 1) #6
  %95 = load double, ptr %94, align 8, !tbaa !9
  store double %95, ptr %92, align 8, !tbaa !9
  %96 = getelementptr inbounds double, ptr %30, i64 2
  %97 = load ptr, ptr %6, align 8, !tbaa !5
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %97, i64 noundef 2) #6
  %99 = load double, ptr %98, align 8, !tbaa !9
  %100 = fmul double 5.000000e-01, %99
  store double %100, ptr %96, align 8, !tbaa !9
  %101 = getelementptr inbounds %"class.std::initializer_list", ptr %29, i32 0, i32 0
  store ptr %30, ptr %101, align 8, !tbaa !15
  %102 = getelementptr inbounds %"class.std::initializer_list", ptr %29, i32 0, i32 1
  store i64 3, ptr %102, align 8, !tbaa !18
  %103 = getelementptr inbounds %"class.fop::QuarticPolynomial", ptr %32, i32 0, i32 1
  %104 = getelementptr inbounds { ptr, i64 }, ptr %29, i32 0, i32 0
  %105 = load ptr, ptr %104, align 8
  %106 = getelementptr inbounds { ptr, i64 }, ptr %29, i32 0, i32 1
  %107 = load i64, ptr %106, align 8
  %108 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSESt16initializer_listIdE(ptr noundef nonnull align 8 dereferenceable(24) %103, ptr %105, i64 %107)
          to label %109 unwind label %166

109:                                              ; preds = %88
  call void @llvm.lifetime.end.p0(i64 24, ptr %30) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #6
  store i32 0, ptr %31, align 4, !tbaa !13
  br label %110

110:                                              ; preds = %182, %109
  %111 = load i32, ptr %31, align 4, !tbaa !13
  %112 = sext i32 %111 to i64
  %113 = invoke noundef i64 @_ZNK5Eigen9EigenBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4sizeEv(ptr noundef nonnull align 1 dereferenceable(1) %27)
          to label %114 unwind label %170

114:                                              ; preds = %110
  %115 = icmp slt i64 %112, %113
  br i1 %115, label %174, label %116

116:                                              ; preds = %114
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #6
  br label %185

117:                                              ; preds = %4
  %118 = landingpad { ptr, i32 }
          cleanup
  %119 = extractvalue { ptr, i32 } %118, 0
  store ptr %119, ptr %12, align 8
  %120 = extractvalue { ptr, i32 } %118, 1
  store i32 %120, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %192

121:                                              ; preds = %34
  %122 = landingpad { ptr, i32 }
          cleanup
  %123 = extractvalue { ptr, i32 } %122, 0
  store ptr %123, ptr %12, align 8
  %124 = extractvalue { ptr, i32 } %122, 1
  store i32 %124, ptr %13, align 4
  br label %139

125:                                              ; preds = %39
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %12, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %13, align 4
  br label %138

129:                                              ; preds = %47
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %12, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %13, align 4
  br label %137

133:                                              ; preds = %51
  %134 = landingpad { ptr, i32 }
          cleanup
  %135 = extractvalue { ptr, i32 } %134, 0
  store ptr %135, ptr %12, align 8
  %136 = extractvalue { ptr, i32 } %134, 1
  store i32 %136, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %137

137:                                              ; preds = %133, %129
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %138

138:                                              ; preds = %137, %125
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  br label %139

139:                                              ; preds = %138, %121
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #6
  br label %191

140:                                              ; preds = %57
  %141 = landingpad { ptr, i32 }
          cleanup
  %142 = extractvalue { ptr, i32 } %141, 0
  store ptr %142, ptr %12, align 8
  %143 = extractvalue { ptr, i32 } %141, 1
  store i32 %143, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  br label %190

144:                                              ; preds = %58
  %145 = landingpad { ptr, i32 }
          cleanup
  %146 = extractvalue { ptr, i32 } %145, 0
  store ptr %146, ptr %12, align 8
  %147 = extractvalue { ptr, i32 } %145, 1
  store i32 %147, ptr %13, align 4
  br label %152

148:                                              ; preds = %71
  %149 = landingpad { ptr, i32 }
          cleanup
  %150 = extractvalue { ptr, i32 } %149, 0
  store ptr %150, ptr %12, align 8
  %151 = extractvalue { ptr, i32 } %149, 1
  store i32 %151, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  br label %152

152:                                              ; preds = %148, %144
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #6
  br label %189

153:                                              ; preds = %82, %80
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %12, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  br label %188

157:                                              ; preds = %84
  %158 = landingpad { ptr, i32 }
          cleanup
  %159 = extractvalue { ptr, i32 } %158, 0
  store ptr %159, ptr %12, align 8
  %160 = extractvalue { ptr, i32 } %158, 1
  store i32 %160, ptr %13, align 4
  br label %165

161:                                              ; preds = %87, %85
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %12, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %13, align 4
  call void @_ZN5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_ED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %28) #6
  br label %165

165:                                              ; preds = %161, %157
  call void @llvm.lifetime.end.p0(i64 40, ptr %28) #6
  br label %187

166:                                              ; preds = %88
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %12, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %30) #6
  br label %186

170:                                              ; preds = %177, %174, %110
  %171 = landingpad { ptr, i32 }
          cleanup
  %172 = extractvalue { ptr, i32 } %171, 0
  store ptr %172, ptr %12, align 8
  %173 = extractvalue { ptr, i32 } %171, 1
  store i32 %173, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #6
  br label %186

174:                                              ; preds = %114
  %175 = getelementptr inbounds %"class.fop::QuarticPolynomial", ptr %32, i32 0, i32 1
  %176 = invoke noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %27)
          to label %177 unwind label %170

177:                                              ; preds = %174
  %178 = load i32, ptr %31, align 4, !tbaa !13
  %179 = sext i32 %178 to i64
  %180 = getelementptr inbounds double, ptr %176, i64 %179
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %175, ptr noundef nonnull align 8 dereferenceable(8) %180)
          to label %181 unwind label %170

181:                                              ; preds = %177
  br label %182

182:                                              ; preds = %181
  %183 = load i32, ptr %31, align 4, !tbaa !13
  %184 = add nsw i32 %183, 1
  store i32 %184, ptr %31, align 4, !tbaa !13
  br label %110, !llvm.loop !19

185:                                              ; preds = %116
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #6
  ret void

186:                                              ; preds = %170, %166
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #6
  br label %187

187:                                              ; preds = %186, %165
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #6
  br label %188

188:                                              ; preds = %187, %153
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #6
  br label %189

189:                                              ; preds = %188, %152
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  br label %190

190:                                              ; preds = %189, %140
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  br label %191

191:                                              ; preds = %190, %139
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  br label %192

192:                                              ; preds = %191, %117
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #6
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #6
  br label %193

193:                                              ; preds = %192
  %194 = load ptr, ptr %12, align 8
  %195 = load i32, ptr %13, align 4
  %196 = insertvalue { ptr, i32 } poison, ptr %194, 0
  %197 = insertvalue { ptr, i32 } %196, i32 %195, 1
  resume { ptr, i32 } %197
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEElsERKd(ptr dead_on_unwind noalias writable sret(%"struct.Eigen::CommaInitializer") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE7inverseEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2INS_8internal12inverse_implIS1_EEEERKNS_13ReturnByValueIT_EE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEmlIS2_EEKNS_17ProductReturnTypeIS2_T_Xsr8internal12product_typeIS2_S6_EE5valueEE4TypeERKNS0_IS6_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::GeneralProduct") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_EcvRKS3_Ev(ptr noundef nonnull align 8 dereferenceable(40)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_ED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSESt16initializer_listIdE(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZNK5Eigen9EigenBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4sizeEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!16, !6, i64 0}
!16 = !{!"_ZTSSt16initializer_listIdE", !6, i64 0, !17, i64 8}
!17 = !{!"long", !7, i64 0}
!18 = !{!16, !17, i64 8}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}


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

%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"struct.Eigen::CommaInitializer" = type { ptr, i64, i64, i64 }
%"struct.Eigen::internal::inverse_impl" = type { ptr }
%"class.Eigen::GeneralProduct" = type { %"class.Eigen::ProductBase" }
%"class.Eigen::ProductBase" = type { ptr, ptr, %"class.Eigen::Matrix" }

@_ZTVN3fop17QuarticPolynomialE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3fop17QuarticPolynomialC2ERKSt6vectorIdSaIdEES5_d(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, double noundef %3) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"class.Eigen::Matrix", align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"struct.Eigen::CommaInitializer", align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %11 = alloca double, align 8
  %12 = alloca double, align 8
  %13 = alloca %"class.Eigen::Matrix", align 8
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %"struct.Eigen::CommaInitializer", align 8
  %17 = alloca double, align 8
  %18 = alloca double, align 8
  %19 = alloca %"class.Eigen::Matrix", align 8
  %20 = alloca %"struct.Eigen::internal::inverse_impl", align 8
  %21 = alloca %"class.Eigen::Matrix", align 8
  %22 = alloca %"class.Eigen::GeneralProduct", align 8
  %23 = alloca [3 x double], align 8
  store ptr getelementptr inbounds inrange(-16, 16) (i8, ptr @_ZTVN3fop17QuarticPolynomialE, i64 16), ptr %0, align 8, !tbaa !5
  %24 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #6
  store i32 2, ptr %6, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #6
  store i32 2, ptr %7, align 4, !tbaa !8
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %7)
          to label %25 unwind label %81

25:                                               ; preds = %4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #6
  %26 = fmul double %3, 3.000000e+00
  %27 = fmul double %26, %3
  store double %27, ptr %9, align 8, !tbaa !11
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEElsERKd(ptr dead_on_unwind nonnull writable sret(%"struct.Eigen::CommaInitializer") align 8 %8, ptr noundef nonnull align 1 dereferenceable(1) %5, ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %28 unwind label %83

28:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #6
  %29 = fmul double %3, 4.000000e+00
  %30 = fmul double %29, %3
  %31 = fmul double %30, %3
  store double %31, ptr %10, align 8, !tbaa !11
  %32 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %33 unwind label %85

33:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  %34 = fmul double %3, 6.000000e+00
  store double %34, ptr %11, align 8, !tbaa !11
  %35 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %32, ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %36 unwind label %87

36:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  %37 = fmul double %3, 1.200000e+01
  %38 = fmul double %37, %3
  store double %38, ptr %12, align 8, !tbaa !11
  %39 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %35, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %40 unwind label %89

40:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #6
  store i32 2, ptr %14, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #6
  store i32 1, ptr %15, align 4, !tbaa !8
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 4 dereferenceable(4) %15)
          to label %41 unwind label %94

41:                                               ; preds = %40
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #6
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #6
  %43 = load double, ptr %42, align 8, !tbaa !11
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 1) #6
  %45 = load double, ptr %44, align 8, !tbaa !11
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 2) #6
  %47 = load double, ptr %46, align 8, !tbaa !11
  %48 = call double @llvm.fmuladd.f64(double %47, double %3, double %45)
  %49 = fsub double %43, %48
  store double %49, ptr %17, align 8, !tbaa !11
  invoke void @_ZN5Eigen9DenseBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEElsERKd(ptr dead_on_unwind nonnull writable sret(%"struct.Eigen::CommaInitializer") align 8 %16, ptr noundef nonnull align 1 dereferenceable(1) %13, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %50 unwind label %96

50:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #6
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 1) #6
  %52 = load double, ptr %51, align 8, !tbaa !11
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 2) #6
  %54 = load double, ptr %53, align 8, !tbaa !11
  %55 = fsub double %52, %54
  store double %55, ptr %18, align 8, !tbaa !11
  %56 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %57 unwind label %98

57:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %19) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #6
  %58 = invoke ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE7inverseEv(ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %59 unwind label %101

59:                                               ; preds = %57
  store ptr %58, ptr %20, align 8
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2INS_8internal12inverse_implIS1_EEEERKNS_13ReturnByValueIT_EE(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %60 unwind label %101

60:                                               ; preds = %59
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %21) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %22) #6
  invoke void @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEmlIS2_EEKNS_17ProductReturnTypeIS2_T_Xsr8internal12product_typeIS2_S6_EE5valueEE4TypeERKNS0_IS6_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::GeneralProduct") align 8 %22, ptr noundef nonnull align 1 dereferenceable(1) %19, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %61 unwind label %103

61:                                               ; preds = %60
  %62 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_EcvRKS3_Ev(ptr noundef nonnull align 8 dereferenceable(40) %22)
          to label %63 unwind label %105

63:                                               ; preds = %61
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 8 dereferenceable(24) %62)
          to label %64 unwind label %105

64:                                               ; preds = %63
  call void @_ZN5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_ED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %22) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %22) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %23) #6
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 0) #6
  %66 = load double, ptr %65, align 8, !tbaa !11
  store double %66, ptr %23, align 8, !tbaa !11
  %67 = getelementptr inbounds i8, ptr %23, i64 8
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 1) #6
  %69 = load double, ptr %68, align 8, !tbaa !11
  store double %69, ptr %67, align 8, !tbaa !11
  %70 = getelementptr inbounds i8, ptr %23, i64 16
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 2) #6
  %72 = load double, ptr %71, align 8, !tbaa !11
  %73 = fmul double %72, 5.000000e-01
  store double %73, ptr %70, align 8, !tbaa !11
  %74 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSESt16initializer_listIdE(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr nonnull %23, i64 3)
          to label %75 unwind label %108

75:                                               ; preds = %64
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #6
  br label %76

76:                                               ; preds = %115, %75
  %indvars.iv = phi i64 [ %indvars.iv.next, %115 ], [ 0, %75 ]
  %77 = invoke noundef i64 @_ZNK5Eigen9EigenBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4sizeEv(ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %78 unwind label %110

78:                                               ; preds = %76
  %79 = icmp sgt i64 %77, %indvars.iv
  br i1 %79, label %112, label %80

80:                                               ; preds = %78
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %21) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  ret void

81:                                               ; preds = %4
  %82 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #6
  br label %122

83:                                               ; preds = %25
  %84 = landingpad { ptr, i32 }
          cleanup
  br label %93

85:                                               ; preds = %28
  %86 = landingpad { ptr, i32 }
          cleanup
  br label %92

87:                                               ; preds = %33
  %88 = landingpad { ptr, i32 }
          cleanup
  br label %91

89:                                               ; preds = %36
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  br label %91

91:                                               ; preds = %89, %87
  %.pn = phi { ptr, i32 } [ %90, %89 ], [ %88, %87 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  br label %92

92:                                               ; preds = %91, %85
  %.pn.pn = phi { ptr, i32 } [ %.pn, %91 ], [ %86, %85 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %93

93:                                               ; preds = %92, %83
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %92 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #6
  br label %121

94:                                               ; preds = %40
  %95 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #6
  br label %120

96:                                               ; preds = %41
  %97 = landingpad { ptr, i32 }
          cleanup
  br label %100

98:                                               ; preds = %50
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #6
  call void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  br label %100

100:                                              ; preds = %98, %96
  %.pn39 = phi { ptr, i32 } [ %99, %98 ], [ %97, %96 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #6
  br label %119

101:                                              ; preds = %59, %57
  %102 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  br label %118

103:                                              ; preds = %60
  %104 = landingpad { ptr, i32 }
          cleanup
  br label %107

105:                                              ; preds = %63, %61
  %106 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_ED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %22) #6
  br label %107

107:                                              ; preds = %105, %103
  %.pn41 = phi { ptr, i32 } [ %106, %105 ], [ %104, %103 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %22) #6
  br label %117

108:                                              ; preds = %64
  %109 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #6
  br label %116

110:                                              ; preds = %112, %76
  %111 = landingpad { ptr, i32 }
          cleanup
  br label %116

112:                                              ; preds = %78
  %113 = call noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %21)
  %114 = getelementptr inbounds double, ptr %113, i64 %indvars.iv
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(8) %114)
          to label %115 unwind label %110

115:                                              ; preds = %112
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  br label %76, !llvm.loop !13

116:                                              ; preds = %110, %108
  %.pn43 = phi { ptr, i32 } [ %111, %110 ], [ %109, %108 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #6
  br label %117

117:                                              ; preds = %116, %107
  %.pn43.pn = phi { ptr, i32 } [ %.pn43, %116 ], [ %.pn41, %107 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %21) #6
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  br label %118

118:                                              ; preds = %117, %101
  %.pn43.pn.pn = phi { ptr, i32 } [ %.pn43.pn, %117 ], [ %102, %101 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #6
  br label %119

119:                                              ; preds = %118, %100
  %.pn43.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn, %118 ], [ %.pn39, %100 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #6
  br label %120

120:                                              ; preds = %119, %94
  %.pn43.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn, %119 ], [ %95, %94 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #6
  br label %121

121:                                              ; preds = %120, %93
  %.pn43.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn, %120 ], [ %.pn.pn.pn, %93 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  br label %122

122:                                              ; preds = %121, %81
  %.pn43.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn.pn, %121 ], [ %82, %81 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  resume { ptr, i32 } %.pn43.pn.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEElsERKd(ptr dead_on_unwind noalias writable sret(%"struct.Eigen::CommaInitializer") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEcmERKd(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen16CommaInitializerINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE7inverseEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2INS_8internal12inverse_implIS1_EEEERKNS_13ReturnByValueIT_EE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEmlIS2_EEKNS_17ProductReturnTypeIS2_T_Xsr8internal12product_typeIS2_S6_EE5valueEE4TypeERKNS0_IS6_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::GeneralProduct") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_EcvRKS3_Ev(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen11ProductBaseINS_14GeneralProductINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEES3_Li5EEES3_S3_ED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSESt16initializer_listIdE(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZNK5Eigen9EigenBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4sizeEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

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

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

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


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass