35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATEVALEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATEVALEXPR_H_
108 enum { vectorizable = 0 };
111 enum { smpAssignable = MT::smpAssignable };
154 return dm_.columns();
174 template<
typename T >
176 return dm_.canAlias( alias );
186 template<
typename T >
188 return dm_.isAliased( alias );
198 return dm_.isAligned();
208 return dm_.canSMPAssign();
229 template<
typename MT2
255 template<
typename MT2
281 template<
typename MT2
307 template<
typename MT2
333 template<
typename MT2
359 template<
typename MT2
385 template<
typename MT2
411 template<
typename MT2
437 template<
typename MT2
463 template<
typename MT2
489 template<
typename MT2
515 template<
typename MT2
541 template<
typename MT2
567 template<
typename MT2
594 template<
typename MT2
621 template<
typename MT2
670 template<
typename MT
700 template<
typename MT
702 inline const DMatEvalExpr<MT,SO>
eval(
const DMatEvalExpr<MT,SO>& dm )
720 template<
typename MT >
721 struct DMatEvalExprTrait< DMatEvalExpr<MT,false> >
725 typedef typename SelectType< IsDenseMatrix<MT>::value && IsRowMajorMatrix<MT>::value
726 , DMatEvalExpr<MT,false>
727 , INVALID_TYPE >::Type Type;
736 template<
typename MT >
737 struct TDMatEvalExprTrait< DMatEvalExpr<MT,true> >
741 typedef typename SelectType< IsDenseMatrix<MT>::value && IsColumnMajorMatrix<MT>::value
742 , DMatEvalExpr<MT,true>
743 , INVALID_TYPE >::Type Type;
752 template<
typename MT,
bool SO,
bool AF >
753 struct SubmatrixExprTrait< DMatEvalExpr<MT,SO>, AF >
757 typedef typename EvalExprTrait< typename SubmatrixExprTrait<const MT,AF>::Type >::Type Type;
766 template<
typename MT,
bool SO >
767 struct RowExprTrait< DMatEvalExpr<MT,SO> >
771 typedef typename EvalExprTrait< typename RowExprTrait<const MT>::Type >::Type Type;
780 template<
typename MT,
bool SO >
781 struct ColumnExprTrait< DMatEvalExpr<MT,SO> >
785 typedef typename EvalExprTrait< typename ColumnExprTrait<const MT>::Type >::Type Type;
Header file for the DMatEvalExprTrait class template.
void smpSubAssign(DenseMatrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:152
#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
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DMatEvalExpr.h:143
#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
void smpMultAssign(DenseVector< VT1, TF1 > &lhs, const Vector< VT2, TF2 > &rhs)
Default implementation of the SMP multiplication assignment of a vector to a dense vector...
Definition: DenseVector.h:179
Header file for the ColumnExprTrait class template.
Header file for the IsColumnMajorMatrix type trait.
Header file for the MatEvalExpr base class.
Header file for the Computation base class.
CompressedMatrix< Type, false > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: CompressedMatrix.h:2404
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.
Operand operand() const
Returns the dense matrix operand.
Definition: DMatEvalExpr.h:163
Constraint on the data type.
void smpAddAssign(DenseMatrix< 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:122
DMatEvalExpr< MT, SO > This
Type of this DMatEvalExpr instance.
Definition: DMatEvalExpr.h:92
SelectType< IsExpression< MT >::value, const MT, const MT & >::Type Operand
Composite data type of the dense matrix expression.
Definition: DMatEvalExpr.h:103
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
DMatEvalExpr(const MT &dm)
Constructor for the DMatEvalExpr class.
Definition: DMatEvalExpr.h:119
bool isAligned() const
Returns whether the operands of the expression are properly aligned in memory.
Definition: DMatEvalExpr.h:197
Header file for the DenseMatrix base class.
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:271
MT::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatEvalExpr.h:94
const ResultType CompositeType
Data type for composite expression templates.
Definition: DMatEvalExpr.h:100
CompressedMatrix< Type, false > TransposeType
Transpose type for expression template evaluations.
Definition: CompressedMatrix.h:2405
Constraints on the storage order of matrix types.
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2406
void multAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the multiplication assignment of a matrix to a matrix.
Definition: Matrix.h:361
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatEvalExpr.h:175
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.
Operand dm_
Dense matrix of the evaluation expression.
Definition: DMatEvalExpr.h:214
void smpAssign(DenseMatrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:92
MT::ReturnType ReturnType
Return type for expression template evaluations.
Definition: DMatEvalExpr.h:97
MT::ElementType ElementType
Resulting element type.
Definition: DMatEvalExpr.h:96
Header file for the SubmatrixExprTrait class template.
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2407
Header file for run time assertion macros.
Utility type for generic codes.
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:301
Header file for the EvalExprTrait class template.
Base class for all matrix evaluation expression templates.The MatEvalExpr class serves as a tag for a...
Definition: MatEvalExpr.h:65
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:331
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatEvalExpr.h:187
const DMatEvalExpr< MT, SO > eval(const DenseMatrix< MT, SO > &dm)
Forces the evaluation of the given dense matrix expression dm.
Definition: DMatEvalExpr.h:672
Header file for the IsRowMajorMatrix type trait.
MT::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatEvalExpr.h:95
Expression object for the forced evaluation of dense matrices.The DMatEvalExpr class represents the c...
Definition: DMatEvalExpr.h:86
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:59
bool canSMPAssign() const
Returns whether the expression can be used in SMP assignments.
Definition: DMatEvalExpr.h:207
#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
Header file for the TDMatEvalExprTrait class template.
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2403
Header file for basic type definitions.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatEvalExpr.h:153
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatEvalExpr.h:131
#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
MT::ResultType ResultType
Result type for expression template evaluations.
Definition: DMatEvalExpr.h:93
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.