35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATEVALEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATEVALEXPR_H_
117 enum { vectorizable = 0 };
120 enum { smpAssignable = MT::smpAssignable };
163 return dm_.columns();
183 template<
typename T >
185 return dm_.canAlias( alias );
195 template<
typename T >
197 return dm_.isAliased( alias );
207 return dm_.isAligned();
217 return dm_.canSMPAssign();
238 template<
typename MT2
264 template<
typename MT2
290 template<
typename MT2
316 template<
typename MT2
342 template<
typename MT2
368 template<
typename MT2
394 template<
typename MT2
420 template<
typename MT2
446 template<
typename MT2
472 template<
typename MT2
498 template<
typename MT2
524 template<
typename MT2
550 template<
typename MT2
576 template<
typename MT2
603 template<
typename MT2
630 template<
typename MT2
679 template<
typename MT
709 template<
typename MT
711 inline const DMatEvalExpr<MT,SO>
eval(
const DMatEvalExpr<MT,SO>& dm )
729 template<
typename MT,
bool SO >
730 struct Rows< DMatEvalExpr<MT,SO> > :
public Rows<MT>
746 template<
typename MT,
bool SO >
747 struct Columns< DMatEvalExpr<MT,SO> > :
public Columns<MT>
763 template<
typename MT,
bool SO >
764 struct IsSymmetric< DMatEvalExpr<MT,SO> > :
public IsTrue< IsSymmetric<MT>::value >
780 template<
typename MT,
bool SO >
781 struct IsLower< DMatEvalExpr<MT,SO> > :
public IsTrue< IsLower<MT>::value >
797 template<
typename MT,
bool SO >
798 struct IsUniLower< DMatEvalExpr<MT,SO> > :
public IsTrue< IsUniLower<MT>::value >
814 template<
typename MT,
bool SO >
815 struct IsStrictlyLower< DMatEvalExpr<MT,SO> > :
public IsTrue< IsStrictlyLower<MT>::value >
831 template<
typename MT,
bool SO >
832 struct IsUpper< DMatEvalExpr<MT,SO> > :
public IsTrue< IsUpper<MT>::value >
848 template<
typename MT,
bool SO >
849 struct IsUniUpper< DMatEvalExpr<MT,SO> > :
public IsTrue< IsUniUpper<MT>::value >
865 template<
typename MT,
bool SO >
866 struct IsStrictlyUpper< DMatEvalExpr<MT,SO> > :
public IsTrue< IsStrictlyUpper<MT>::value >
882 template<
typename MT >
883 struct DMatEvalExprTrait< DMatEvalExpr<MT,false> >
887 typedef typename SelectType< IsDenseMatrix<MT>::value && IsRowMajorMatrix<MT>::value
888 , DMatEvalExpr<MT,false>
889 , INVALID_TYPE >::Type Type;
898 template<
typename MT >
899 struct TDMatEvalExprTrait< DMatEvalExpr<MT,true> >
903 typedef typename SelectType< IsDenseMatrix<MT>::value && IsColumnMajorMatrix<MT>::value
904 , DMatEvalExpr<MT,true>
905 , INVALID_TYPE >::Type Type;
914 template<
typename MT,
bool SO,
bool AF >
915 struct SubmatrixExprTrait< DMatEvalExpr<MT,SO>, AF >
919 typedef typename EvalExprTrait< typename SubmatrixExprTrait<const MT,AF>::Type >::Type Type;
928 template<
typename MT,
bool SO >
929 struct RowExprTrait< DMatEvalExpr<MT,SO> >
933 typedef typename EvalExprTrait< typename RowExprTrait<const MT>::Type >::Type Type;
942 template<
typename MT,
bool SO >
943 struct ColumnExprTrait< DMatEvalExpr<MT,SO> >
947 typedef typename EvalExprTrait< typename ColumnExprTrait<const MT>::Type >::Type Type;
BLAZE_ALWAYS_INLINE 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:879
Header file for the Rows type trait.
Header file for the IsUniUpper type trait.
Header file for basic type definitions.
Header file for the DMatEvalExprTrait class template.
#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:152
#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
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.
Header file for the IsUniLower type trait.
CompressedMatrix< Type, false > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: CompressedMatrix.h:2503
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:172
Constraint on the data type.
DMatEvalExpr< MT, SO > This
Type of this DMatEvalExpr instance.
Definition: DMatEvalExpr.h:101
SelectType< IsExpression< MT >::value, const MT, const MT & >::Type Operand
Composite data type of the dense matrix expression.
Definition: DMatEvalExpr.h:112
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 IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
DMatEvalExpr(const MT &dm)
Constructor for the DMatEvalExpr class.
Definition: DMatEvalExpr.h:128
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
bool isAligned() const
Returns whether the operands of the expression are properly aligned in memory.
Definition: DMatEvalExpr.h:206
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.
MT::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatEvalExpr.h:103
const ResultType CompositeType
Data type for composite expression templates.
Definition: DMatEvalExpr.h:109
Header file for the IsLower type trait.
CompressedMatrix< Type, false > TransposeType
Transpose type for expression template evaluations.
Definition: CompressedMatrix.h:2504
Constraints on the storage order of matrix types.
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2505
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatEvalExpr.h:184
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 IsStrictlyLower type trait.
Operand dm_
Dense matrix of the evaluation expression.
Definition: DMatEvalExpr.h:223
MT::ReturnType ReturnType
Return type for expression template evaluations.
Definition: DMatEvalExpr.h:106
MT::ElementType ElementType
Resulting element type.
Definition: DMatEvalExpr.h:105
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.
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
Utility type for generic codes.
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
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
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatEvalExpr.h:196
const DMatEvalExpr< MT, SO > eval(const DenseMatrix< MT, SO > &dm)
Forces the evaluation of the given dense matrix expression dm.
Definition: DMatEvalExpr.h:681
Header file for the IsRowMajorMatrix type trait.
MT::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatEvalExpr.h:104
Expression object for the forced evaluation of dense matrices.The DMatEvalExpr class represents the c...
Definition: DMatEvalExpr.h:95
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 canSMPAssign() const
Returns whether the expression can be used in SMP assignments.
Definition: DMatEvalExpr.h:216
#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:2502
Header file for the IsTrue value trait.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatEvalExpr.h:162
Header file for the IsUpper type trait.
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatEvalExpr.h:140
EnableIf< IsDenseVector< VT1 > >::Type smpMultAssign(Vector< 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:189
#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:102
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