Dispatching support

Typedefs
using	simdpp::GetArchCb = std::function< Arch()>

Enumerations
enum	simdpp::Arch : std::uint32_t {   simdpp::Arch::NONE_NULL = 0,   simdpp::Arch::X86_SSE2 = 1 << 1,   simdpp::Arch::X86_SSE3 = 1 << 2,   simdpp::Arch::X86_SSSE3 = 1 << 3,   simdpp::Arch::X86_SSE4_1 = 1 << 4,   simdpp::Arch::X86_AVX = 1 << 5,   simdpp::Arch::X86_AVX2 = 1 << 6,   simdpp::Arch::X86_FMA3 = 1 << 7,   simdpp::Arch::X86_FMA4 = 1 << 8,   simdpp::Arch::X86_XOP = 1 << 9,   simdpp::Arch::ARM_NEON = 1 << 0,   simdpp::Arch::ARM_NEON_FLT_SP = 1 << 1,   simdpp::Arch::POWER_ALTIVEC = 1 << 0 }
	Identifies supported instruction set. More...

Functions
Arch	simdpp::this_compile_arch ()
	Returns the instruction set flags that will be required by the currently compiled code. More...
Arch &	simdpp::operator|= (Arch &x, const Arch &y)
	Bitwise operators for Arch. More...
Arch &	simdpp::operator&= (Arch &x, const Arch &y)
	Bitwise operators for Arch. More...
Arch	simdpp::operator| (const Arch &x, const Arch &y)
	Bitwise operators for Arch. More...
Arch	simdpp::operator& (const Arch &x, const Arch &y)
	Bitwise operators for Arch. More...
Arch	simdpp::operator~ (const Arch &x)
	Bitwise operators for Arch. More...

Detailed Description

Typedef Documentation

using simdpp::GetArchCb = typedef std::function<Arch()>

Enumeration Type Documentation

enum simdpp::Arch : std::uint32_t

strong

Identifies supported instruction set.

This type is a bitmask type

Note: the exact values may change release to release.

Enumerator
NONE_NULL	Indicates that no SIMD instructions are supported.
X86_SSE2	Indicates x86 SSE2 support.
X86_SSE3	Indicates x86 SSE3 support.
X86_SSSE3	Indicates x86 SSSE3 support.
X86_SSE4_1	Indicates x86 SSE4.1 support.
X86_AVX	Indicates x86 AVX support.
X86_AVX2	Indicates x86 AVX2 support.
X86_FMA3	Indicates x86 FMA3 (Intel) support.
X86_FMA4	Indicates x86 FMA4 (AMD) support.
X86_XOP	Indicates x86 XOP (AMD) support.
ARM_NEON	Indicates ARM NEON support (SP and DP floating-point math is executed on VFP)
ARM_NEON_FLT_SP	Indicates ARM NEON support (SP floating-point math is executed on NEON, DP floating-point math is executed on VFP)
POWER_ALTIVEC	Indicates POWER ALTIVEC support.

Function Documentation

Arch simdpp::operator& ( const Arch &  x, const Arch &  y  )

inline

Bitwise operators for Arch.

Arch& simdpp::operator&= ( Arch &  x, const Arch &  y  )

inline

Bitwise operators for Arch.

Arch simdpp::operator| ( const Arch &  x, const Arch &  y  )

inline

Bitwise operators for Arch.

Arch& simdpp::operator|= ( Arch &  x, const Arch &  y  )

inline

Bitwise operators for Arch.

Arch simdpp::operator~ ( const Arch &  x)

inline

Bitwise operators for Arch.

Arch simdpp::this_compile_arch ( )

inline

Returns the instruction set flags that will be required by the currently compiled code.