simdpp::Arch Class Reference

Identifies supported instruction set. More...

Public Member Functions
	Arch ()
	Arch (T val)
	operator T () const

Static Public Attributes
static const T	NONE_NULL = 0
	Indicates that no SIMD instructions are supported. More...
static const T	X86_SSE2 = 1 << 1
	Indicates x86 SSE2 support. More...
static const T	X86_SSE3 = 1 << 2
	Indicates x86 SSE3 support. More...
static const T	X86_SSSE3 = 1 << 3
	Indicates x86 SSSE3 support. More...
static const T	X86_SSE4_1 = 1 << 4
	Indicates x86 SSE4.1 support. More...
static const T	X86_AVX = 1 << 5
	Indicates x86 AVX support. More...
static const T	X86_AVX2 = 1 << 6
	Indicates x86 AVX2 support. More...
static const T	X86_FMA3 = 1 << 7
	Indicates x86 FMA3 (Intel) support. More...
static const T	X86_FMA4 = 1 << 8
	Indicates x86 FMA4 (AMD) support. More...
static const T	X86_XOP = 1 << 9
	Indicates x86 XOP (AMD) support. More...
static const T	ARM_NEON = 1 << 0
	Indicates ARM NEON support (SP and DP floating-point math is executed on VFP) More...
static const T	ARM_NEON_FLT_SP = 1 << 1
	Indicates ARM NEON support (SP floating-point math is executed on NEON, DP floating-point math is executed on VFP) More...
static const T	POWER_ALTIVEC = 1 << 0
	Indicates POWER ALTIVEC support. More...

Detailed Description

Identifies supported instruction set.

This type is a bitmask type

Note: the exact values may change release to release.

Constructor & Destructor Documentation

simdpp::Arch::Arch ( )

inline

simdpp::Arch::Arch ( T  val )

inline

Member Function Documentation

simdpp::Arch::operator T ( ) const

inline

Member Data Documentation

const T simdpp::Arch::ARM_NEON = 1 << 0

static

Indicates ARM NEON support (SP and DP floating-point math is executed on VFP)

const T simdpp::Arch::ARM_NEON_FLT_SP = 1 << 1

static

Indicates ARM NEON support (SP floating-point math is executed on NEON, DP floating-point math is executed on VFP)

const T simdpp::Arch::NONE_NULL = 0

static

Indicates that no SIMD instructions are supported.

const T simdpp::Arch::POWER_ALTIVEC = 1 << 0

static

Indicates POWER ALTIVEC support.

const T simdpp::Arch::X86_AVX = 1 << 5

static

Indicates x86 AVX support.

const T simdpp::Arch::X86_AVX2 = 1 << 6

static

Indicates x86 AVX2 support.

const T simdpp::Arch::X86_FMA3 = 1 << 7

static

Indicates x86 FMA3 (Intel) support.

const T simdpp::Arch::X86_FMA4 = 1 << 8

static

Indicates x86 FMA4 (AMD) support.

const T simdpp::Arch::X86_SSE2 = 1 << 1

static

Indicates x86 SSE2 support.

const T simdpp::Arch::X86_SSE3 = 1 << 2

static

Indicates x86 SSE3 support.

const T simdpp::Arch::X86_SSE4_1 = 1 << 4

static

Indicates x86 SSE4.1 support.

const T simdpp::Arch::X86_SSSE3 = 1 << 3

static

Indicates x86 SSSE3 support.

const T simdpp::Arch::X86_XOP = 1 << 9

static

Indicates x86 XOP (AMD) support.

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

• dispatch/arch.h