35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATSMATADDEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATSMATADDEXPR_H_
95 template<
typename MT1
130 template<
typename MT >
131 struct UseSMPAssign {
132 enum { value = ( !MT1::smpAssignable || !MT2::smpAssignable ) };
160 enum { vectorizable = 0 };
163 enum { smpAssignable = 0 };
211 return lhs_.columns();
241 template<
typename T >
244 (
rhs_.canAlias( alias ) );
254 template<
typename T >
256 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
278 template<
typename MT
310 template<
typename MT
328 const TmpType tmp(
serial( rhs ) );
346 template<
typename MT
377 template<
typename MT
418 template<
typename MT
420 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
428 if( !IsExpression<MT1>::value &&
isSame( ~lhs, rhs.lhs_ ) ) {
453 template<
typename MT
455 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
460 typedef typename SelectType< SO == SO2, ResultType, OppositeType >::Type TmpType;
472 const TmpType tmp( rhs );
492 template<
typename MT
494 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
526 template<
typename MT
528 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
600 template<
typename T1
603 inline const DMatSMatAddExpr<T1,T2,SO>
609 throw std::invalid_argument(
"Matrix sizes do not match" );
642 template<
typename T1
645 inline const DMatSMatAddExpr<T2,T1,SO>
651 throw std::invalid_argument(
"Matrix sizes do not match" );
679 template<
typename T1
684 inline const typename AddExprTrait< DMatSMatAddExpr<T1,T2,SO1>, T3 >::Type
685 operator+(
const DMatSMatAddExpr<T1,T2,SO1>& lhs,
const DenseMatrix<T3,SO2>& rhs )
689 return ( lhs.leftOperand() + (~rhs) ) + lhs.rightOperand();
708 template<
typename T1
713 inline const typename SubExprTrait< DMatSMatAddExpr<T1,T2,SO1>, T3 >::Type
714 operator-(
const DMatSMatAddExpr<T1,T2,SO1>& lhs,
const DenseMatrix<T3,SO2>& rhs )
718 return ( lhs.leftOperand() - (~rhs) ) + lhs.rightOperand();
734 template<
typename MT1,
typename MT2,
bool SO >
736 :
public Max< Rows<MT1>, Rows<MT2> >::Type
752 template<
typename MT1,
typename MT2,
bool SO >
754 :
public Max< Columns<MT1>, Columns<MT2> >::Type
770 template<
typename MT1,
typename MT2,
bool SO >
772 :
public IsTrue< IsSymmetric<MT1>::value && IsSymmetric<MT2>::value >
788 template<
typename MT1,
typename MT2,
bool SO >
790 :
public IsTrue< IsLower<MT1>::value && IsLower<MT2>::value >
806 template<
typename MT1,
typename MT2,
bool SO >
808 :
public IsTrue< IsUpper<MT1>::value && IsUpper<MT2>::value >
824 template<
typename MT1,
typename MT2,
typename MT3 >
830 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
831 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
832 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
833 ,
typename DMatSMatAddExprTrait< typename DMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
834 , INVALID_TYPE >::Type Type;
844 template<
typename MT1,
typename MT2,
typename MT3 >
850 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsRowMajorMatrix<MT1>::value &&
851 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
852 IsDenseMatrix <MT3>::value && IsColumnMajorMatrix<MT3>::value
853 ,
typename DMatSMatAddExprTrait< typename DMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
854 , INVALID_TYPE >::Type Type;
864 template<
typename MT1,
typename MT2,
typename MT3 >
870 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsColumnMajorMatrix<MT1>::value &&
871 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
872 IsDenseMatrix <MT3>::value && IsRowMajorMatrix<MT3>::value
873 ,
typename DMatTSMatAddExprTrait< typename TDMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
874 , INVALID_TYPE >::Type Type;
884 template<
typename MT1,
typename MT2,
typename MT3 >
890 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsColumnMajorMatrix<MT1>::value &&
891 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
892 IsDenseMatrix <MT3>::value && IsColumnMajorMatrix<MT3>::value
893 ,
typename TDMatTSMatAddExprTrait< typename TDMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
894 , INVALID_TYPE >::Type Type;
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 DMatDMatSubExprTrait<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 DMatTDMatSubExprTrait<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 TDMatDMatSubExprTrait<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 TDMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
974 , INVALID_TYPE >::Type Type;
984 template<
typename MT1,
typename MT2,
bool SO,
bool AF >
989 typedef typename AddExprTrait< typename SubmatrixExprTrait<const MT1,AF>::Type
990 ,
typename SubmatrixExprTrait<const MT2,AF>::Type >::Type Type;
999 template<
typename MT1,
typename MT2,
bool SO >
1004 typedef typename AddExprTrait< typename RowExprTrait<const MT1>::Type
1005 ,
typename RowExprTrait<const MT2>::Type >::Type Type;
1014 template<
typename MT1,
typename MT2,
bool SO >
1019 typedef typename AddExprTrait< typename ColumnExprTrait<const MT1>::Type
1020 ,
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:188
AddTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: DMatSMatAddExpr.h:140
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:155
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatSMatAddExpr.h:141
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:262
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.
AddExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DMatSMatAddExpr.h:120
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:205
#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:230
Header file for the IsColumnMajorMatrix type trait.
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2478
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:257
ResultType::ElementType ElementType
Resulting element type.
Definition: DMatSMatAddExpr.h:143
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:695
MT2::ResultType RT2
Result type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:105
Header file for the Computation base class.
MT1::ResultType RT1
Result type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:104
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:263
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 IsSymmetric type trait.
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:139
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:200
#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:149
Constraints on the storage order of matrix types.
MT1::ReturnType RN1
Return type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:106
#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.
MT2::ReturnType RN2
Return type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:107
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:255
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:2477
Header file for run time assertion macros.
Base template for the AddTrait class.
Definition: AddTrait.h:142
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:146
#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:152
LeftOperand leftOperand() const
Returns the left-hand side dense matrix operand.
Definition: DMatSMatAddExpr.h:220
Header file for the IsRowMajorMatrix type trait.
Expression object for dense matrix-sparse matrix additions.The DMatSMatAddExpr class represents the c...
Definition: DMatSMatAddExpr.h:98
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:242
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatSMatAddExpr.h:142
#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:2473
Header file for the IsTrue value trait.
Header file for basic type definitions.
Header file for the IsUpper type trait.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatSMatAddExpr.h:210
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:172