data representation and operations on a vector of 4 signed chars. More...

#include <power_vsx4.h>

Public Member Functions
	svec ()
	Default constructor. More...

	svec (__vector signed char vv)
	For internal use only. More...

	svec (int8_t a, int8_t b, int8_t c, int8_t d)
	Constructor. More...

	svec (int8_t a)
	Constructor. More...

int8_t &	operator[] (int index)
	operator [] to set or get the vector element specified by index. More...

const int8_t	operator[] (int index) const

svec< 4,bool >	operator== (svec< 4, int8_t > a)

svec< 4,bool >	operator!= (svec< 4, int8_t > a)

svec< 4,bool >	operator< (svec< 4, int8_t > a)

svec< 4,bool >	operator<= (svec< 4, int8_t > a)

svec< 4,bool >	operator> (svec< 4, int8_t > a)

svec< 4,bool >	operator>= (svec< 4, int8_t > a)

svec< 4, int8_t >	operator- ()

int8_t	reduce_add ()

int8_t	reduce_max ()

int8_t	reduce_min ()

svec< 4, int8_t >	operator+ (svec< 4, int8_t > a)

svec< 4, int8_t >	operator+ (int8_t s)

svec< 4, int8_t >	operator- (svec< 4, int8_t > a)

svec< 4, int8_t >	operator- (int8_t s)

svec< 4, int8_t >	operator* (svec< 4, int8_t > a)

svec< 4, int8_t >	operator* (int8_t s)

svec< 4, int8_t >	operator/ (svec< 4, int8_t > a)

svec< 4, int8_t >	operator/ (int8_t s)

void	store (svec< 4, int8_t > *p)

void	masked_store (svec< 4, int8_t > *p, svec< 4, bool > mask)

void	scatter (svec< 4, void * > ptrs, svec< 4, bool > mask)

void	scatter_base_offsets (int8_t *b, uint32_t scale, svec< 4, int32_t > offsets, svec< 4, bool > mask)

void	scatter_base_offsets (int8_t *b, uint32_t scale, svec< 4, int64_t > offsets, svec< 4, bool > mask)

void	scatter_stride (int8_t *b, int32_t off, int32_t stride)

void	scatter_stride (int8_t *b, int64_t off, int64_t stride)

svec< 4, int8_t >	broadcast (int32_t index)

svec< 4, int8_t >	rotate (int32_t index)

svec< 4, int8_t >	shuffle (svec< 4, int32_t > index)

svec< 4, int8_t >	abs ()

svec< 4, int8_t >	operator\| (svec< 4, int8_t > a)

svec< 4, int8_t >	operator& (svec< 4, int8_t > a)

svec< 4, int8_t >	operator^ (svec< 4, int8_t > a)

svec< 4, int8_t >	operator<< (svec< 4, uint8_t > a)

svec< 4, int8_t >	operator<< (int32_t s)

svec< 4, int8_t >	operator>> (svec< 4, uint8_t > a)

svec< 4, int8_t >	operator>> (int32_t s)

svec< 4, int8_t >	operator% (svec< 4, int8_t > a)

svec< 4, int8_t >	operator% (int8_t s)

Static Public Member Functions
static svec< 4, int8_t >	load (svec< 4, int8_t > *p)

static svec< 4, int8_t >	masked_load (svec< 4, int8_t > *p, svec< 4, bool > mask)

static svec< 4, int8_t >	load_const (const int8_t *p)

static svec< 4, int8_t >	load_and_splat (int8_t *p)

static svec< 4, int8_t >	gather (svec< 4, void * > ptrs, svec< 4, bool > mask)

static svec< 4, int8_t >	gather_base_offsets (int8_t *b, uint32_t scale, svec< 4, int32_t > offsets, svec< 4, bool > mask)

static svec< 4, int8_t >	gather_base_offsets (int8_t *b, uint32_t scale, svec< 4, int64_t > offsets, svec< 4, bool > mask)

static svec< 4, int8_t >	gather_stride (int8_t *b, int32_t off, int32_t stride)

static svec< 4, int8_t >	gather_stride (int8_t *b, int64_t off, int64_t stride)

Public Attributes
__vector signed char	v

Friends
std::ostream &	operator<< (std::ostream &out, const svec< 4, signed char > &v)

Detailed Description

template<>
struct vsx::svec< 4, signed char >

data representation and operations on a vector of 4 signed chars.

Constructor & Destructor Documentation

vsx::svec< 4, signed char >::svec ( )

Default constructor.

Returns: a vector of 4 undefined signed chars.

vsx::svec< 4, signed char >::svec ( __vector signed char vv )

For internal use only.

Parameters

vv	a __vector signed char.

Returns: a signed char vector, whose value is from the vv.

vsx::svec< 4, signed char >::svec	(	int8_t	a,
		int8_t	b,
		int8_t	c,
		int8_t	d
	)

Constructor.

Returns: a vector of 4 signed chars: {a,b,c,d}.

vsx::svec< 4, signed char >::svec ( int8_t a )

Constructor.

Returns: a vector of 4 signed chars: {a,a,a,a}.

Member Function Documentation

svec< 4 , int8_t > vsx::svec< 4, signed char >::abs ( )

svec< 4 , int8_t > vsx::svec< 4, signed char >::broadcast ( int32_t index )

static svec< 4 , int8_t > vsx::svec< 4, signed char >::gather	(	svec< 4, void * >	ptrs,
		svec< 4, bool >	mask
	)

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::gather_base_offsets	(	int8_t *	b,
		uint32_t	scale,
		svec< 4, int32_t >	offsets,
		svec< 4, bool >	mask
	)

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::gather_base_offsets	(	int8_t *	b,
		uint32_t	scale,
		svec< 4, int64_t >	offsets,
		svec< 4, bool >	mask
	)

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::gather_stride	(	int8_t *	b,
		int32_t	off,
		int32_t	stride
	)

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::gather_stride	(	int8_t *	b,
		int64_t	off,
		int64_t	stride
	)

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::load ( svec< 4, int8_t > * p )

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::load_and_splat ( int8_t * p )

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::load_const ( const int8_t * p )

static

static svec< 4 , int8_t > vsx::svec< 4, signed char >::masked_load	(	svec< 4, int8_t > *	p,
		svec< 4, bool >	mask
	)

static

void vsx::svec< 4, signed char >::masked_store	(	svec< 4, int8_t > *	p,
		svec< 4, bool >	mask
	)

svec< 4 ,bool> vsx::svec< 4, signed char >::operator!= ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator% ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator% ( int8_t s )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator& ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator* ( int8_t s )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator* ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator+ ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator+ ( int8_t s )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator- ( int8_t s )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator- ( )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator- ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator/ ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator/ ( int8_t s )

svec< 4 ,bool> vsx::svec< 4, signed char >::operator< ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator<< ( int32_t s )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator<< ( svec< 4, uint8_t > a )

svec< 4 ,bool> vsx::svec< 4, signed char >::operator<= ( svec< 4, int8_t > a )

svec< 4 ,bool> vsx::svec< 4, signed char >::operator== ( svec< 4, int8_t > a )

svec< 4 ,bool> vsx::svec< 4, signed char >::operator> ( svec< 4, int8_t > a )

svec< 4 ,bool> vsx::svec< 4, signed char >::operator>= ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator>> ( svec< 4, uint8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator>> ( int32_t s )

const int8_t vsx::svec< 4, signed char >::operator[] ( int index ) const

int8_t& vsx::svec< 4, signed char >::operator[] ( int index )

operator [] to set or get the vector element specified by index.

Parameters

index specifies the index of the element in the vector.

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator^ ( svec< 4, int8_t > a )

svec< 4 , int8_t > vsx::svec< 4, signed char >::operator| ( svec< 4, int8_t > a )

int8_t vsx::svec< 4, signed char >::reduce_add ( )

int8_t vsx::svec< 4, signed char >::reduce_max ( )

int8_t vsx::svec< 4, signed char >::reduce_min ( )

svec< 4 , int8_t > vsx::svec< 4, signed char >::rotate ( int32_t index )

void vsx::svec< 4, signed char >::scatter	(	svec< 4, void * >	ptrs,
		svec< 4, bool >	mask
	)

void vsx::svec< 4, signed char >::scatter_base_offsets	(	int8_t *	b,
		uint32_t	scale,
		svec< 4, int32_t >	offsets,
		svec< 4, bool >	mask
	)

void vsx::svec< 4, signed char >::scatter_base_offsets	(	int8_t *	b,
		uint32_t	scale,
		svec< 4, int64_t >	offsets,
		svec< 4, bool >	mask
	)

void vsx::svec< 4, signed char >::scatter_stride	(	int8_t *	b,
		int32_t	off,
		int32_t	stride
	)

void vsx::svec< 4, signed char >::scatter_stride	(	int8_t *	b,
		int64_t	off,
		int64_t	stride
	)

svec< 4 , int8_t > vsx::svec< 4, signed char >::shuffle ( svec< 4, int32_t > index )

void vsx::svec< 4, signed char >::store ( svec< 4, int8_t > * p )

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	out,
		const svec< 4, signed char > &	v
	)

friend

Member Data Documentation

__vector signed char vsx::svec< 4, signed char >::v

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

/cygdrive/c/workspace/ibm-summer/generic_simd/include/power_vsx4.h

Public Member Functions

Static Public Member Functions

Public Attributes

Friends

Detailed Description

template<> struct vsx::svec< 4, signed char >

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

template<>
struct vsx::svec< 4, signed char >