Class representing 4x 32-bit signed integer vector. More...

Inheritance diagram for simdpp::int32x8:

Public Types
typedef int32_t	element_type

typedef int32x4	half_vector_type

Public Types inherited from simdpp::basic_int32x8
typedef uint32_t	element_type

typedef uint32_t	uint_element_type

typedef basic_int32x8	int_vector_type

typedef uint32x8	uint_vector_type

typedef basic_int32x4	half_vector_type

typedef mask_int32x8	mask_type

Public Types inherited from simdpp::int256
typedef uint64_t	element_type

typedef uint64_t	uint_element_type

typedef int256	int_vector_type

Public Member Functions
	int32x8 ()

	int32x8 (const int32x8 &d)

int32x8 &	operator= (const int32x8 &d)

	int32x8 (int32x4 d0, int32x4 d1)

const int32x4 &	operator[] (unsigned i) const

int32x4 &	operator[] (unsigned i)


	int32x8 (const int256 &d)

	int32x8 (const basic_int32x8 &d)

int32x8 &	operator= (int256 d)

int32x8 &	operator= (basic_int32x8 d)


	int32x8 (const float32x8 &d)

int32x8 &	operator= (const float32x8 &d)

Public Member Functions inherited from simdpp::basic_int32x8
	basic_int32x8 ()

	basic_int32x8 (const basic_int32x8 &d)

basic_int32x8 &	operator= (const basic_int32x8 &d)

	basic_int32x8 (basic_int32x4 d0, basic_int32x4 d1)

const basic_int32x4 &	operator[] (unsigned i) const

basic_int32x4 &	operator[] (unsigned i)

	basic_int32x8 (const int256 &d)

basic_int32x8 &	operator= (int256 d)

	basic_int32x8 (const float32x8 &d)

basic_int32x8 &	operator= (const float32x8 &d)

Public Member Functions inherited from simdpp::int256
	int256 ()

	int256 (const int256 &d)

int256 &	operator= (const int256 &d)

	int256 (int128 d0, int128 d1)

const int128 &	operator[] (unsigned i) const

int128 &	operator[] (unsigned i)

Static Public Member Functions
static int32x8	zero ()
	Creates a signed int32x8 vector with the contents set to zero. More...

static int32x8	load_broadcast (const int32_t *v0)
	Creates a signed int32x8 vector from a value loaded from memory. More...

static int32x8	set_broadcast (int32_t v0)
	Creates a signed int32x8 vector from a value stored in a core register. More...

static int32x8	make_const (int32_t v0)
	Creates a signed int32x8 vector from a value known at compile-time. More...

static int32x8	make_const (int32_t v0, int32_t v1)
	Creates a signed int32x8 vector from two values known at compile-time. More...

static int32x8	make_const (int32_t v0, int32_t v1, int32_t v2, int32_t v3)
	Creates a signed int32x8 vector from four values known at compile-time. More...

static int32x8	make_const (int32_t v0, int32_t v1, int32_t v2, int32_t v3, int32_t v4, int32_t v5, int32_t v6, int32_t v7)
	Creates an signed int32x8 vector from eight values known at compile-time. More...

Additional Inherited Members
Static Public Attributes inherited from simdpp::basic_int32x8
static const unsigned	length = 8

static const unsigned	num_bits = 32

static const uint_element_type	all_bits = 0xffffffff

Protected Member Functions inherited from simdpp::int256
const uint64x2 &	u64 (unsigned i) const

uint64x2 &	u64 (unsigned i)

const uint32x4 &	u32 (unsigned i) const

uint32x4 &	u32 (unsigned i)

const uint16x8 &	u16 (unsigned i) const

uint16x8 &	u16 (unsigned i)

const uint8x16 &	u8 (unsigned i) const

uint8x16 &	u8 (unsigned i)

const int64x2 &	i64 (unsigned i) const

int64x2 &	i64 (unsigned i)

const int32x4 &	i32 (unsigned i) const

int32x4 &	i32 (unsigned i)

const int16x8 &	i16 (unsigned i) const

int16x8 &	i16 (unsigned i)

const int8x16 &	i8 (unsigned i) const

int8x16 &	i8 (unsigned i)

Detailed Description

Class representing 4x 32-bit signed integer vector.

Member Typedef Documentation

typedef int32_t simdpp::int32x8::element_type

typedef int32x4 simdpp::int32x8::half_vector_type

Constructor & Destructor Documentation

simdpp::int32x8::int32x8 ( )

inline

simdpp::int32x8::int32x8 ( const int32x8 & d )

inline

simdpp::int32x8::int32x8 ( const int256 & d )

inline

Construct from the underlying vector type Construct from the base type

simdpp::int32x8::int32x8 ( const basic_int32x8 & d )

inline

Construct from the underlying vector type Construct from the base type

simdpp::int32x8::int32x8 ( const float32x8 & d )

inlineexplicit

Construct from compatible float32x8 integer vector type

simdpp::int32x8::int32x8	(	int32x4	d0,
		int32x4	d1
	)

inline

Member Function Documentation

static int32x8 simdpp::int32x8::load_broadcast ( const int32_t * v0 )

static

Creates a signed int32x8 vector from a value loaded from memory.

| 0 1 2 3 |

r = [ v0 v0 v0 v0 ]

In SSE2-SSE4.1 this intrinsic results in at least 2 instructions.
In NEON this intrinsic results in at least 1 instructions.

static int32x8 simdpp::int32x8::make_const ( int32_t v0 )

static

Creates a signed int32x8 vector from a value known at compile-time.

| 0 1 2 3 |

r = [ v0 v0 v0 v0 ]

static int32x8 simdpp::int32x8::make_const	(	int32_t	v0,
		int32_t	v1
	)

static

Creates a signed int32x8 vector from two values known at compile-time.

| 0 1 2 3 |

r = [ v0 v1 v0 v1 ]

static int32x8 simdpp::int32x8::make_const	(	int32_t	v0,
		int32_t	v1,
		int32_t	v2,
		int32_t	v3
	)

static

Creates a signed int32x8 vector from four values known at compile-time.

| 0 1 2 3 |

r = [ v0 v1 v2 v3 ]

static int32x8 simdpp::int32x8::make_const	(	int32_t	v0,
		int32_t	v1,
		int32_t	v2,
		int32_t	v3,
		int32_t	v4,
		int32_t	v5,
		int32_t	v6,
		int32_t	v7
	)

static

Creates an signed int32x8 vector from eight values known at compile-time.

| 0 1 ... 7 |

r = [ v0 v1 ... v7 ]

int32x8& simdpp::int32x8::operator= ( const int32x8 & d )

inline

int32x8& simdpp::int32x8::operator= ( int256 d )

inline

Construct from the underlying vector type Construct from the base type

int32x8& simdpp::int32x8::operator= ( basic_int32x8 d )

inline

Construct from the underlying vector type Construct from the base type

int32x8& simdpp::int32x8::operator= ( const float32x8 & d )

inline

Construct from compatible float32x8 integer vector type

const int32x4& simdpp::int32x8::operator[] ( unsigned i ) const

inline

int32x4& simdpp::int32x8::operator[] ( unsigned i )

inline

static int32x8 simdpp::int32x8::set_broadcast ( int32_t v0 )

static

Creates a signed int32x8 vector from a value stored in a core register.

| 0 1 2 3 |

r = [ v0 v0 v0 v0 ]

In SSE2-SSE4.1 and NEON this intrinsic results in at least 2 instructions.

static int32x8 simdpp::int32x8::zero ( )

static

Creates a signed int32x8 vector with the contents set to zero.

r0 = 0
r1 = 0
r2 = 0
r3 = 0

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

simd/int32x8.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation