Arcane::SSESimdX4Int32 Class Reference

Vectorization of integers using SSE. More...

#include <arcane/utils/SimdSSE.h>

Collaboration diagram for Arcane::SSESimdX4Int32:

Public Types
enum	{ Length = 4 , Alignment = 16 }

Public Member Functions
	SSESimdX4Int32 (__m128i _v0)
	SSESimdX4Int32 (Int32 a)
	SSESimdX4Int32 (const Int32 *base, const Int32 *idx)
	SSESimdX4Int32 (const Int32 *base)
Int32	operator[] (Integer i) const
Int32 &	operator[] (Integer i)
void	set (ARCANE_RESTRICT Int32 *base, const ARCANE_RESTRICT Int32 *idx) const
void	set (ARCANE_RESTRICT Int32 *base) const

Static Public Member Functions
static SSESimdX4Int32	fromScalar (Int32 a0, Int32 a1, Int32 a2, Int32 a3)

Public Attributes
__m128i	v0

Static Public Attributes
static const int	BLOCK_SIZE = 4

Private Member Functions
	SSESimdX4Int32 (Int32 a3, Int32 a2, Int32 a1, Int32 a0)
void	operator= (Int32 _v)

Detailed Description

Vectorization of integers using SSE.

Todo

Normally, the alignment should be set to 32 bytes, but this makes compilations on CentOS 6 between gcc 4.4 (the default on CentOS 6) and gcc 4.6+ incompatible.

Definition at line 38 of file SimdSSE.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Definition at line 43 of file SimdSSE.h.

Constructor & Destructor Documentation

SSESimdX4Int32() [1/6]

Arcane::SSESimdX4Int32::SSESimdX4Int32 ( )

inline

Definition at line 52 of file SimdSSE.h.

SSESimdX4Int32() [2/6]

Arcane::SSESimdX4Int32::SSESimdX4Int32 ( __m128i _v0 )

inline

Definition at line 53 of file SimdSSE.h.

SSESimdX4Int32() [3/6]

Arcane::SSESimdX4Int32::SSESimdX4Int32 ( Int32 a )

inlineexplicit

Definition at line 56 of file SimdSSE.h.

SSESimdX4Int32() [4/6]

Arcane::SSESimdX4Int32::SSESimdX4Int32 ( Int32 a3, Int32 a2, Int32 a1, Int32 a0 )

inlineprivate

Definition at line 62 of file SimdSSE.h.

SSESimdX4Int32() [5/6]

Arcane::SSESimdX4Int32::SSESimdX4Int32 ( const Int32 * base, const Int32 * idx )

inline

Definition at line 68 of file SimdSSE.h.

SSESimdX4Int32() [6/6]

Arcane::SSESimdX4Int32::SSESimdX4Int32 ( const Int32 * base )

inlineexplicit

Definition at line 72 of file SimdSSE.h.

Member Function Documentation

fromScalar()

SSESimdX4Int32 Arcane::SSESimdX4Int32::fromScalar ( Int32 a0, Int32 a1, Int32 a2, Int32 a3 )

inlinestatic

Definition at line 94 of file SimdSSE.h.

operator[]() [1/2]

Int32 & Arcane::SSESimdX4Int32::operator[] ( Integer i )

inline

Definition at line 77 of file SimdSSE.h.

operator[]() [2/2]

Int32 Arcane::SSESimdX4Int32::operator[] ( Integer i ) const

inline

Definition at line 76 of file SimdSSE.h.

set() [1/2]

void Arcane::SSESimdX4Int32::set ( ARCANE_RESTRICT Int32 * base ) const

inline

Definition at line 88 of file SimdSSE.h.

set() [2/2]

void Arcane::SSESimdX4Int32::set ( ARCANE_RESTRICT Int32 * base, const ARCANE_RESTRICT Int32 * idx ) const

inline

Definition at line 79 of file SimdSSE.h.

Member Data Documentation

BLOCK_SIZE

const int Arcane::SSESimdX4Int32::BLOCK_SIZE = 4

static

Definition at line 42 of file SimdSSE.h.

v0

__m128i Arcane::SSESimdX4Int32::v0

Definition at line 51 of file SimdSSE.h.

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

• SimdSSE.h