simdpp::uint8x32 Class Reference

Class representing 16x 8-bit unsigned integer vector. More...

Inheritance diagram for simdpp::uint8x32:

Public Types
typedef uint8x16	half_vector_type
Public Types inherited from simdpp::basic_int8x32
typedef uint8_t	element_type
typedef uint8_t	uint_element_type
typedef basic_int8x32	int_vector_type
typedef uint8x32	uint_vector_type
typedef basic_int8x16	half_vector_type
typedef mask_int8x32	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
	uint8x32 ()
	uint8x32 (const uint8x32 &d)
uint8x32 &	operator= (const uint8x32 &d)
	uint8x32 (uint8x16 d0, uint8x16 d1)
const uint8x16 &	operator[] (unsigned i) const
uint8x16 &	operator[] (unsigned i)
	uint8x32 (const int256 &d)
	uint8x32 (const basic_int8x32 &d)
uint8x32 &	operator= (int256 d)
uint8x32 &	operator= (basic_int8x32 d)
Public Member Functions inherited from simdpp::basic_int8x32
	basic_int8x32 ()
	basic_int8x32 (const basic_int8x32 &d)
basic_int8x32 &	operator= (const basic_int8x32 &d)
	basic_int8x32 (basic_int8x16 d0, basic_int8x16 d1)
const basic_int8x16 &	operator[] (unsigned i) const
basic_int8x16 &	operator[] (unsigned i)
	basic_int8x32 (const int256 &d)
basic_int8x32 &	operator= (const int256 &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 uint8x32	zero ()
	Creates a unsigned int8x32 vector with the contents set to zero. More...
static uint8x32	load_broadcast (const uint8_t *v0)
	Creates a unsigned int8x32 vector from a value loaded from memory. More...
static uint8x32	set_broadcast (uint8_t v0)
	Creates a unsigned int8x32 vector from a value stored in a core register. More...
static uint8x32	make_const (uint8_t v0)
	Creates a unsigned int8x32 vector from a value known at compile-time. More...
static uint8x32	make_const (uint8_t v0, uint8_t v1)
	Creates a unsigned int8x32 vector from two values known at compile-time. More...
static uint8x32	make_const (uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3)
	Creates a unsigned int8x32 vector from four values known at compile-time. More...
static uint8x32	make_const (uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4, uint8_t v5, uint8_t v6, uint8_t v7)
	Creates a unsigned int8x32 vector from eight values known at compile-time. More...
static uint8x32	make_const (uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4, uint8_t v5, uint8_t v6, uint8_t v7, uint8_t v8, uint8_t v9, uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15)
	Creates a unsigned int8x32 vector from sixteen values known at compile-time. More...
static uint8x32	make_const (uint8_t v0, uint8_t v1, uint8_t v2, uint8_t v3, uint8_t v4, uint8_t v5, uint8_t v6, uint8_t v7, uint8_t v8, uint8_t v9, uint8_t v10, uint8_t v11, uint8_t v12, uint8_t v13, uint8_t v14, uint8_t v15, uint8_t v16, uint8_t v17, uint8_t v18, uint8_t v19, uint8_t v20, uint8_t v21, uint8_t v22, uint8_t v23, uint8_t v24, uint8_t v25, uint8_t v26, uint8_t v27, uint8_t v28, uint8_t v29, uint8_t v30, uint8_t v31)
	Creates a unsigned int8x32 vector from thirty two values known at compile-time. More...

Additional Inherited Members
Static Public Attributes inherited from simdpp::basic_int8x32
static const unsigned	length = 32
static const unsigned	num_bits = 8
static const uint_element_type	all_bits = 0xff
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 16x 8-bit unsigned integer vector.

Member Typedef Documentation

typedef uint8x16 simdpp::uint8x32::half_vector_type

Constructor & Destructor Documentation

simdpp::uint8x32::uint8x32 ( )

inline

simdpp::uint8x32::uint8x32 ( const uint8x32 &  d )

inline

simdpp::uint8x32::uint8x32 ( const int256 &  d )

inline

Construct from the underlying vector type Construct from the base type

simdpp::uint8x32::uint8x32 ( const basic_int8x32 &  d )

inline

Construct from the underlying vector type Construct from the base type

simdpp::uint8x32::uint8x32 ( uint8x16  d0, uint8x16  d1  )

inline

Member Function Documentation

static uint8x32 simdpp::uint8x32::load_broadcast ( const uint8_t *  v0 )

static

Creates a unsigned int8x32 vector from a value loaded from memory.

    | 0  1  ... 31 |
r = [ v0 v0 ... v0 ]

• In SSE2-AVX this intrinsic results in at least 4 instructions.
• In NEON this intrinsic results in at least 1 instructions.

static uint8x32 simdpp::uint8x32::make_const ( uint8_t  v0 )

static

Creates a unsigned int8x32 vector from a value known at compile-time.

    | 0  1  ... 31 |
r = [ v0 v0 ... v0 ]

static uint8x32 simdpp::uint8x32::make_const ( uint8_t  v0, uint8_t  v1  )

static

Creates a unsigned int8x32 vector from two values known at compile-time.

    | 0  1  2  3  ... 31 |
r = [ v0 v1 v0 v1 ... v1 ]

static uint8x32 simdpp::uint8x32::make_const ( uint8_t  v0, uint8_t  v1, uint8_t  v2, uint8_t  v3  )

static

Creates a unsigned int8x32 vector from four values known at compile-time.

    | 0  1  2  3  4  5  ... 31 |
r = [ v0 v1 v2 v3 v0 v1 ... v3 ]

static uint8x32 simdpp::uint8x32::make_const ( uint8_t  v0, uint8_t  v1, uint8_t  v2, uint8_t  v3, uint8_t  v4, uint8_t  v5, uint8_t  v6, uint8_t  v7  )

static

Creates a unsigned int8x32 vector from eight values known at compile-time.

    | 0  ... 7   8  ... 15  16 ... 23  24 ... 31 |
r = [ v0 ... v7, v0 ... v7, v0 ... v7, v0 ... v7 ]

static uint8x32 simdpp::uint8x32::make_const ( uint8_t  v0, uint8_t  v1, uint8_t  v2, uint8_t  v3, uint8_t  v4, uint8_t  v5, uint8_t  v6, uint8_t  v7, uint8_t  v8, uint8_t  v9, uint8_t  v10, uint8_t  v11, uint8_t  v12, uint8_t  v13, uint8_t  v14, uint8_t  v15  )

static

Creates a unsigned int8x32 vector from sixteen values known at compile-time.

    | 0  ... 15   16 ... 31  |
r = [ v0 ... v15, v0 ... v15 ]

static uint8x32 simdpp::uint8x32::make_const ( uint8_t  v0, uint8_t  v1, uint8_t  v2, uint8_t  v3, uint8_t  v4, uint8_t  v5, uint8_t  v6, uint8_t  v7, uint8_t  v8, uint8_t  v9, uint8_t  v10, uint8_t  v11, uint8_t  v12, uint8_t  v13, uint8_t  v14, uint8_t  v15, uint8_t  v16, uint8_t  v17, uint8_t  v18, uint8_t  v19, uint8_t  v20, uint8_t  v21, uint8_t  v22, uint8_t  v23, uint8_t  v24, uint8_t  v25, uint8_t  v26, uint8_t  v27, uint8_t  v28, uint8_t  v29, uint8_t  v30, uint8_t  v31  )

static

Creates a unsigned int8x32 vector from thirty two values known at compile-time.

    | 0  ... 31  |
r = [ v0 ... v31 ]

uint8x32& simdpp::uint8x32::operator= ( const uint8x32 &  d )

inline

uint8x32& simdpp::uint8x32::operator= ( int256  d )

inline

Construct from the underlying vector type Construct from the base type

uint8x32& simdpp::uint8x32::operator= ( basic_int8x32  d )

inline

Construct from the underlying vector type Construct from the base type

const uint8x16& simdpp::uint8x32::operator[] ( unsigned  i ) const

inline

uint8x16& simdpp::uint8x32::operator[] ( unsigned  i )

inline

static uint8x32 simdpp::uint8x32::set_broadcast ( uint8_t  v0 )

static

Creates a unsigned int8x32 vector from a value stored in a core register.

    | 0  1  ... 31 |
r = [ v0 v0 ... v0 ]

• In SSE2-AVX and NEON this intrinsic results in at least 3 instructions.

static uint8x32 simdpp::uint8x32::zero ( )

static

Creates a unsigned int8x32 vector with the contents set to zero.

r0 = 0
...
r15 = 0

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

• simd/int8x32.h