Enforce aligned packet loads and stores regardless of what is requested. More...

#include <ForceAlignedAccess.h>

Inheritance diagram for Eigen::ForceAlignedAccess< ExpressionType >:

Public Types
typedef internal::dense_xpr_base< ForceAlignedAccess >::type	Base

Public Member Functions
EIGEN_DEVICE_FUNC	ForceAlignedAccess (const ExpressionType &matrix)

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	outerStride () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	innerStride () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC const CoeffReturnType	coeff (Index row, Index col) const

EIGEN_DEVICE_FUNC Scalar &	coeffRef (Index row, Index col)

EIGEN_DEVICE_FUNC const CoeffReturnType	coeff (Index index) const

EIGEN_DEVICE_FUNC Scalar &	coeffRef (Index index)

template<int LoadMode>
const PacketScalar	packet (Index row, Index col) const

template<int LoadMode>
void	writePacket (Index row, Index col, const PacketScalar &x)

template<int LoadMode>
const PacketScalar	packet (Index index) const

template<int LoadMode>
void	writePacket (Index index, const PacketScalar &x)

EIGEN_DEVICE_FUNC	operator const ExpressionType & () const

Protected Attributes
const ExpressionType &	m_expression

Private Member Functions
ForceAlignedAccess &	operator= (const ForceAlignedAccess &)

Detailed Description

template<typename ExpressionType>
class Eigen::ForceAlignedAccess< ExpressionType >

Enforce aligned packet loads and stores regardless of what is requested.

Parameters

ExpressionType the type of the object of which we are forcing aligned packet access

This class is the return type of MatrixBase::forceAlignedAccess() and most of the time this is the only way it is used.

See also: MatrixBase::forceAlignedAccess()

Member Typedef Documentation

◆ Base

template<typename ExpressionType >

typedef internal::dense_xpr_base<ForceAlignedAccess>::type Eigen::ForceAlignedAccess< ExpressionType >::Base

Constructor & Destructor Documentation

◆ ForceAlignedAccess()

template<typename ExpressionType >

EIGEN_DEVICE_FUNC Eigen::ForceAlignedAccess< ExpressionType >::ForceAlignedAccess ( const ExpressionType & matrix )

inlineexplicit

42 : m_expression(matrix) {}

Eigen::ForceAlignedAccess::m_expression

const ExpressionType & m_expression

Definition: ForceAlignedAccess.h:88

matrix

Eigen::Map< Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic, Eigen::ColMajor >, 0, Eigen::OuterStride<> > matrix(T *data, int rows, int cols, int stride)

Definition: common.h:85

Member Function Documentation

◆ coeff() [1/2]

template<typename ExpressionType >

EIGEN_DEVICE_FUNC const CoeffReturnType Eigen::ForceAlignedAccess< ExpressionType >::coeff ( Index index ) const

inline

61 { return m_expression.coeff(index); }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

◆ coeff() [2/2]

template<typename ExpressionType >

EIGEN_DEVICE_FUNC const CoeffReturnType Eigen::ForceAlignedAccess< ExpressionType >::coeff	(	Index	row,
		Index	col
	)		const

inline

                                                                                    {
     return m_expression.coeff(row, col);
   }

References col(), Eigen::ForceAlignedAccess< ExpressionType >::m_expression, and row().

◆ coeffRef() [1/2]

template<typename ExpressionType >

EIGEN_DEVICE_FUNC Scalar& Eigen::ForceAlignedAccess< ExpressionType >::coeffRef ( Index index )

inline

63 { return m_expression.const_cast_derived().coeffRef(index); }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

◆ coeffRef() [2/2]

template<typename ExpressionType >

EIGEN_DEVICE_FUNC Scalar& Eigen::ForceAlignedAccess< ExpressionType >::coeffRef	(	Index	row,
		Index	col
	)

inline

                                                                   {
     return m_expression.const_cast_derived().coeffRef(row, col);
   }

References col(), Eigen::ForceAlignedAccess< ExpressionType >::m_expression, and row().

◆ cols()

template<typename ExpressionType >

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::ForceAlignedAccess< ExpressionType >::cols ( ) const

inline

45 { return m_expression.cols(); }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

Referenced by gdb.printers._MatrixEntryIterator::__next__(), gdb.printers.EigenMatrixPrinter::children(), gdb.printers.EigenSparseMatrixPrinter::children(), gdb.printers.EigenMatrixPrinter::to_string(), and gdb.printers.EigenSparseMatrixPrinter::to_string().

◆ innerStride()

template<typename ExpressionType >

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::ForceAlignedAccess< ExpressionType >::innerStride ( ) const

inline

                                                                                     {
     return m_expression.innerStride();
   }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

◆ operator const ExpressionType &()

template<typename ExpressionType >

EIGEN_DEVICE_FUNC Eigen::ForceAlignedAccess< ExpressionType >::operator const ExpressionType & ( ) const

inline

85 { return m_expression; }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

◆ operator=()

template<typename ExpressionType >

ForceAlignedAccess& Eigen::ForceAlignedAccess< ExpressionType >::operator= ( const ForceAlignedAccess< ExpressionType > & )

private

◆ outerStride()

template<typename ExpressionType >

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::ForceAlignedAccess< ExpressionType >::outerStride ( ) const

inline

                                                                                     {
     return m_expression.outerStride();
   }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

◆ packet() [1/2]

template<typename ExpressionType >

template<int LoadMode>

const PacketScalar Eigen::ForceAlignedAccess< ExpressionType >::packet ( Index index ) const

inline

                                                       {
     return m_expression.template packet<Aligned>(index);
   }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

◆ packet() [2/2]

template<typename ExpressionType >

template<int LoadMode>

const PacketScalar Eigen::ForceAlignedAccess< ExpressionType >::packet	(	Index	row,
		Index	col
	)		const

inline

                                                                {
     return m_expression.template packet<Aligned>(row, col);
   }

References col(), Eigen::ForceAlignedAccess< ExpressionType >::m_expression, and row().

◆ rows()

template<typename ExpressionType >

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::ForceAlignedAccess< ExpressionType >::rows ( ) const

inline

44 { return m_expression.rows(); }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression.

Referenced by gdb.printers._MatrixEntryIterator::__next__(), gdb.printers.EigenMatrixPrinter::children(), gdb.printers.EigenSparseMatrixPrinter::children(), gdb.printers.EigenMatrixPrinter::to_string(), and gdb.printers.EigenSparseMatrixPrinter::to_string().

◆ writePacket() [1/2]

template<typename ExpressionType >

template<int LoadMode>

void Eigen::ForceAlignedAccess< ExpressionType >::writePacket	(	Index	index,
		const PacketScalar &	x
	)

inline

                                                               {
     m_expression.const_cast_derived().template writePacket<Aligned>(index, x);
   }

References Eigen::ForceAlignedAccess< ExpressionType >::m_expression, and plotDoE::x.

◆ writePacket() [2/2]

template<typename ExpressionType >

template<int LoadMode>

void Eigen::ForceAlignedAccess< ExpressionType >::writePacket	(	Index	row,
		Index	col,
		const PacketScalar &	x
	)

inline

                                                                        {
     m_expression.const_cast_derived().template writePacket<Aligned>(row, col, x);
   }

References col(), Eigen::ForceAlignedAccess< ExpressionType >::m_expression, row(), and plotDoE::x.

Member Data Documentation

◆ m_expression

template<typename ExpressionType >

const ExpressionType& Eigen::ForceAlignedAccess< ExpressionType >::m_expression

protected

Referenced by Eigen::ForceAlignedAccess< ExpressionType >::coeff(), Eigen::ForceAlignedAccess< ExpressionType >::coeffRef(), Eigen::ForceAlignedAccess< ExpressionType >::cols(), Eigen::ForceAlignedAccess< ExpressionType >::innerStride(), Eigen::ForceAlignedAccess< ExpressionType >::operator const ExpressionType &(), Eigen::ForceAlignedAccess< ExpressionType >::outerStride(), Eigen::ForceAlignedAccess< ExpressionType >::packet(), Eigen::ForceAlignedAccess< ExpressionType >::rows(), and Eigen::ForceAlignedAccess< ExpressionType >::writePacket().

The documentation for this class was generated from the following file:

ForceAlignedAccess.h

Public Types

Public Member Functions

Protected Attributes

Private Member Functions

Detailed Description

template<typename ExpressionType> class Eigen::ForceAlignedAccess< ExpressionType >

Member Typedef Documentation

◆ Base

Constructor & Destructor Documentation

◆ ForceAlignedAccess()

Member Function Documentation

◆ coeff() [1/2]

◆ coeff() [2/2]

◆ coeffRef() [1/2]

◆ coeffRef() [2/2]

◆ cols()

◆ innerStride()

◆ operator const ExpressionType &()

◆ operator=()

◆ outerStride()

◆ packet() [1/2]

◆ packet() [2/2]

◆ rows()

◆ writePacket() [1/2]

◆ writePacket() [2/2]

Member Data Documentation

◆ m_expression

template<typename ExpressionType>
class Eigen::ForceAlignedAccess< ExpressionType >