35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATSMATADDEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATSMATADDEXPR_H_
101 template<
typename MT1
136 template<
typename MT >
137 struct UseSMPAssign {
138 enum { value = ( !MT1::smpAssignable || !MT2::smpAssignable ) };
166 enum { vectorizable = 0 };
169 enum { smpAssignable = 0 };
217 return lhs_.columns();
247 template<
typename T >
250 (
rhs_.canAlias( alias ) );
260 template<
typename T >
262 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
284 template<
typename MT
316 template<
typename MT
334 const TmpType tmp(
serial( rhs ) );
352 template<
typename MT
383 template<
typename MT
424 template<
typename MT
426 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
434 if( !IsExpression<MT1>::value &&
isSame( ~lhs, rhs.lhs_ ) ) {
459 template<
typename MT
461 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
466 typedef typename SelectType< SO == SO2, ResultType, OppositeType >::Type TmpType;
478 const TmpType tmp( rhs );
498 template<
typename MT
500 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
532 template<
typename MT
534 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
606 template<
typename T1
609 inline const DMatSMatAddExpr<T1,T2,SO>
615 throw std::invalid_argument(
"Matrix sizes do not match" );
648 template<
typename T1
651 inline const DMatSMatAddExpr<T2,T1,SO>
657 throw std::invalid_argument(
"Matrix sizes do not match" );
685 template<
typename T1
690 inline const typename AddExprTrait< DMatSMatAddExpr<T1,T2,SO1>, T3 >::Type
691 operator+(
const DMatSMatAddExpr<T1,T2,SO1>& lhs,
const DenseMatrix<T3,SO2>& rhs )
695 return ( lhs.leftOperand() + (~rhs) ) + lhs.rightOperand();
714 template<
typename T1
719 inline const typename SubExprTrait< DMatSMatAddExpr<T1,T2,SO1>, T3 >::Type
720 operator-(
const DMatSMatAddExpr<T1,T2,SO1>& lhs,
const DenseMatrix<T3,SO2>& rhs )
724 return ( lhs.leftOperand() - (~rhs) ) + lhs.rightOperand();
740 template<
typename MT1,
typename MT2,
bool SO >
742 :
public Max< Rows<MT1>, Rows<MT2> >::Type
758 template<
typename MT1,
typename MT2,
bool SO >
760 :
public Max< Columns<MT1>, Columns<MT2> >::Type
776 template<
typename MT1,
typename MT2,
bool SO >
778 :
public IsTrue< IsSymmetric<MT1>::value && IsSymmetric<MT2>::value >
794 template<
typename MT1,
typename MT2,
bool SO >
796 :
public IsTrue< And< IsLower<MT1>, IsLower<MT2> >::value >
812 template<
typename MT1,
typename MT2,
bool SO >
814 :
public IsTrue< Or< And< IsUniLower<MT1>, IsStrictlyLower<MT2> >
815 , And< IsUniLower<MT2>, IsStrictlyLower<MT1> > >::value >
831 template<
typename MT1,
typename MT2,
bool SO >
833 :
public IsTrue< And< IsStrictlyLower<MT1>, IsStrictlyLower<MT2> >::value >
849 template<
typename MT1,
typename MT2,
bool SO >
851 :
public IsTrue< And< IsUpper<MT1>, IsUpper<MT2> >::value >
867 template<
typename MT1,
typename MT2,
bool SO >
869 :
public IsTrue< Or< And< IsUniUpper<MT1>, IsStrictlyUpper<MT2> >
870 , And< IsUniUpper<MT2>, IsStrictlyUpper<MT1> > >::value >
886 template<
typename MT1,
typename MT2,
bool SO >
888 :
public IsTrue< And< IsStrictlyUpper<MT1>, IsStrictlyUpper<MT2> >::value >
904 template<
typename MT1,
typename MT2,
typename MT3 >
910 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
911 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
912 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
913 ,
typename DMatSMatAddExprTrait< typename DMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
914 , INVALID_TYPE >::Type Type;
924 template<
typename MT1,
typename MT2,
typename MT3 >
930 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsRowMajorMatrix<MT1>::value &&
931 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
932 IsDenseMatrix <MT3>::value && IsColumnMajorMatrix<MT3>::value
933 ,
typename DMatSMatAddExprTrait< typename DMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
934 , INVALID_TYPE >::Type Type;
944 template<
typename MT1,
typename MT2,
typename MT3 >
950 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsColumnMajorMatrix<MT1>::value &&
951 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
952 IsDenseMatrix <MT3>::value && IsRowMajorMatrix<MT3>::value
953 ,
typename DMatTSMatAddExprTrait< typename TDMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
954 , INVALID_TYPE >::Type Type;
964 template<
typename MT1,
typename MT2,
typename MT3 >
970 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsColumnMajorMatrix<MT1>::value &&
971 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
972 IsDenseMatrix <MT3>::value && IsColumnMajorMatrix<MT3>::value
973 ,
typename TDMatTSMatAddExprTrait< typename TDMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
974 , INVALID_TYPE >::Type Type;
984 template<
typename MT1,
typename MT2,
typename MT3 >
990 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
991 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
992 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
993 ,
typename DMatSMatAddExprTrait< typename DMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
994 , INVALID_TYPE >::Type Type;
1004 template<
typename MT1,
typename MT2,
typename MT3 >
1010 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1011 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
1012 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
1013 ,
typename DMatSMatAddExprTrait< typename DMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1014 , INVALID_TYPE >::Type Type;
1024 template<
typename MT1,
typename MT2,
typename MT3 >
1030 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
1031 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1032 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
1033 ,
typename DMatTSMatAddExprTrait< typename TDMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1034 , INVALID_TYPE >::Type Type;
1044 template<
typename MT1,
typename MT2,
typename MT3 >
1050 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
1051 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1052 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
1053 ,
typename TDMatTSMatAddExprTrait< typename TDMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1054 , INVALID_TYPE >::Type Type;
1064 template<
typename MT1,
typename MT2,
bool SO,
bool AF >
1069 typedef typename AddExprTrait< typename SubmatrixExprTrait<const MT1,AF>::Type
1070 ,
typename SubmatrixExprTrait<const MT2,AF>::Type >::Type Type;
1079 template<
typename MT1,
typename MT2,
bool SO >
1084 typedef typename AddExprTrait< typename RowExprTrait<const MT1>::Type
1085 ,
typename RowExprTrait<const MT2>::Type >::Type Type;
1094 template<
typename MT1,
typename MT2,
bool SO >
1099 typedef typename AddExprTrait< typename ColumnExprTrait<const MT1>::Type
1100 ,
typename ColumnExprTrait<const MT2>::Type >::Type Type;
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatSMatAddExpr.h:194
AddTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: DMatSMatAddExpr.h:146
Header file for the Max class template.
SelectType< IsExpression< MT2 >::value, const MT2, const MT2 & >::Type RightOperand
Composite type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:161
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatSMatAddExpr.h:147
Evaluation of the return type of an addition expression.Via this type trait it is possible to evaluat...
Definition: AddExprTrait.h:104
LeftOperand lhs_
Left-hand side dense matrix of the addition expression.
Definition: DMatSMatAddExpr.h:268
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
Header file for the Rows type trait.
Header file for the IsUniUpper type trait.
AddExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DMatSMatAddExpr.h:126
Header file for basic type definitions.
Header file for the IsSparseMatrix type trait.
#define BLAZE_CONSTRAINT_MUST_BE_MATRIX_WITH_STORAGE_ORDER(T, SO)
Constraint on the data type.In case the given data type T is not a dense or sparse matrix type and in...
Definition: StorageOrder.h:242
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:209
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional matrix type...
Definition: DenseMatrix.h:79
BLAZE_ALWAYS_INLINE bool isSame(const Matrix< MT1, SO1 > &a, const Matrix< MT2, SO2 > &b)
Returns whether the two given matrices represent the same observable state.
Definition: Matrix.h:946
Header file for the ColumnExprTrait class template.
RightOperand rightOperand() const
Returns the right-hand side sparse matrix operand.
Definition: DMatSMatAddExpr.h:236
Header file for the IsColumnMajorMatrix type trait.
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2507
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:261
Header file for the And class template.
ResultType::ElementType ElementType
Resulting element type.
Definition: DMatSMatAddExpr.h:149
Header file for the AddExprTrait class template.
const DMatSerialExpr< MT, SO > serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:699
MT2::ResultType RT2
Result type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:111
Header file for the Computation base class.
MT1::ResultType RT1
Result type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:110
Header file for the IsUniLower type trait.
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:70
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:107
Constraint on the data type.
RightOperand rhs_
Right-hand side sparse matrix of the addition expression.
Definition: DMatSMatAddExpr.h:269
Constraint on the data type.
Constraint on the data type.
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
Header file for the IsTemporary type trait class.
Header file for the IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the Or class template.
Header file for the DenseMatrix base class.
BLAZE_ALWAYS_INLINE void assign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the assignment of a matrix to a matrix.
Definition: Matrix.h:635
Header file for the Columns type trait.
DMatSMatAddExpr< MT1, MT2, SO > This
Type of this DMatSMatAddExpr instance.
Definition: DMatSMatAddExpr.h:145
Base class for all matrix/matrix addition expression templates.The MatMatAddExpr class serves as a ta...
Definition: MatMatAddExpr.h:65
const DenseIterator< Type > operator+(const DenseIterator< Type > &it, ptrdiff_t inc)
Addition between a DenseIterator and an integral value.
Definition: DenseIterator.h:556
Header file for the IsLower type trait.
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DMatSMatAddExpr.h:206
#define BLAZE_CONSTRAINT_MUST_BE_REFERENCE_TYPE(T)
Constraint on the data type.In case the given data type T is not a reference type, a compilation error is created.
Definition: Reference.h:78
const ResultType CompositeType
Data type for composite expression templates.
Definition: DMatSMatAddExpr.h:155
Constraints on the storage order of matrix types.
MT1::ReturnType RN1
Return type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:112
#define BLAZE_CONSTRAINT_MUST_FORM_VALID_MATMATADDEXPR(T1, T2)
Constraint on the data type.In case the given data types T1 and T2 do not form a valid matrix/matrix ...
Definition: MatMatAddExpr.h:165
Header file for the SelectType class template.
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
Header file for the IsDenseMatrix type trait.
Header file for the EnableIf class template.
Header file for the IsStrictlyLower type trait.
MT2::ReturnType RN2
Return type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:113
Header file for the serial shim.
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatSMatAddExpr.h:261
EnableIf< IsDenseMatrix< MT1 > >::Type smpSubAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:160
Header file for the SubmatrixExprTrait class template.
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2506
Header file for run time assertion macros.
Base template for the AddTrait class.
Definition: AddTrait.h:150
EnableIf< IsDenseMatrix< MT1 > >::Type smpAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:98
Header file for the addition trait.
BLAZE_ALWAYS_INLINE void addAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the addition assignment of a matrix to a matrix.
Definition: Matrix.h:742
Constraint on the data type.
const DenseIterator< Type > operator-(const DenseIterator< Type > &it, ptrdiff_t inc)
Subtraction between a DenseIterator and an integral value.
Definition: DenseIterator.h:585
Header file for the MatMatAddExpr base class.
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: DMatSMatAddExpr.h:152
#define BLAZE_CONSTRAINT_MATRICES_MUST_HAVE_SAME_STORAGE_ORDER(T1, T2)
Constraint on the data type.In case either of the two given data types T1 or T2 is not a matrix type ...
Definition: StorageOrder.h:283
SelectType< IsExpression< MT1 >::value, const MT1, const MT1 & >::Type LeftOperand
Composite type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:158
LeftOperand leftOperand() const
Returns the left-hand side dense matrix operand.
Definition: DMatSMatAddExpr.h:226
Header file for the IsRowMajorMatrix type trait.
Expression object for dense matrix-sparse matrix additions.The DMatSMatAddExpr class represents the c...
Definition: DMatSMatAddExpr.h:104
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:59
EnableIf< IsDenseMatrix< MT1 > >::Type smpAddAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP addition assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:129
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatSMatAddExpr.h:248
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatSMatAddExpr.h:148
#define BLAZE_FUNCTION_TRACE
Function trace macro.This macro can be used to reliably trace function calls. In case function tracin...
Definition: FunctionTrace.h:157
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2502
Header file for the IsTrue value trait.
Header file for the IsUpper type trait.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatSMatAddExpr.h:216
Header file for the SubExprTrait class template.
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_INTERNAL_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERTION flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:101
#define BLAZE_CONSTRAINT_MUST_BE_SPARSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a sparse, N-dimensional matrix type...
Definition: SparseMatrix.h:79
Compile time check whether the given type is an expression template.This type trait class tests wheth...
Definition: IsExpression.h:87
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.
BLAZE_ALWAYS_INLINE void subAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the subtraction assignment of a matrix to matrix.
Definition: Matrix.h:849
DMatSMatAddExpr(const MT1 &lhs, const MT2 &rhs)
Constructor for the DMatSMatAddExpr class.
Definition: DMatSMatAddExpr.h:178