native.x86.vpclmul Module Reference

Exported Modules
module	native.x86.features
module	native.simd

Functions
template<isa< x86 > Arch, unsigned Imm8> requires (Arch.has(x86_feature::pclmul) && Arch.has(x86_feature::avx) && Imm8 <= 255)
constexpr simd< std::uint64_t, 2, Arch >	native::vpclmulqdq (simd< std::uint64_t, 2, Arch > a, simd< std::uint64_t, 2, Arch > b) noexcept
	Multiply selected halves of one 128-bit lane using PCLMUL and AVX.
template<isa< x86 > Arch, unsigned Imm8> requires (Arch.has(x86_feature::vpclmulqdq) && Arch.has(x86_feature::avx) && Imm8 <= 255)
constexpr simd< std::uint64_t, 4, Arch >	native::vpclmulqdq (simd< std::uint64_t, 4, Arch > a, simd< std::uint64_t, 4, Arch > b) noexcept
	Multiply selected halves independently in two 128-bit lanes; AVX suffices.
template<isa< x86 > Arch, unsigned Imm8> requires (Arch.has(x86_feature::vpclmulqdq) && Arch.has(x86_feature::avx512f) && Imm8 <= 255)
constexpr simd< std::uint64_t, 8, Arch >	native::vpclmulqdq (simd< std::uint64_t, 8, Arch > a, simd< std::uint64_t, 8, Arch > b) noexcept
	Multiply selected halves independently in four 128-bit lanes; needs AVX512F.
template<isa< x86 > Arch, unsigned Imm8> requires (!((Arch.has(x86_feature::pclmul) && Arch.has(x86_feature::avx))) && Imm8 <= 255 && requires { sizeof(simd<std::uint64_t, 2, Arch>); })
consteval simd< std::uint64_t, 2, Arch >	native::vpclmulqdq (simd< std::uint64_t, 2, Arch > a, simd< std::uint64_t, 2, Arch > b) noexcept
	Evaluate vpclmulqdq at compile time when its register storage is available.
template<isa< x86 > Arch, unsigned Imm8> requires (!((Arch.has(x86_feature::vpclmulqdq) && Arch.has(x86_feature::avx))) && Imm8 <= 255 && requires { sizeof(simd <std::uint64_t, 4, Arch>); })
consteval simd< std::uint64_t, 4, Arch >	native::vpclmulqdq (simd< std::uint64_t, 4, Arch > a, simd< std::uint64_t, 4, Arch > b) noexcept
	Evaluate vpclmulqdq at compile time when its register storage is available.
template<isa< x86 > Arch, unsigned Imm8> requires (!((Arch.has(x86_feature::vpclmulqdq) && Arch.has(x86_feature::avx512f))) && Imm8 <= 255 && requires { sizeof(simd <std::uint64_t, 8, Arch>); })
consteval simd< std::uint64_t, 8, Arch >	native::vpclmulqdq (simd< std::uint64_t, 8, Arch > a, simd< std::uint64_t, 8, Arch > b) noexcept
	Evaluate vpclmulqdq at compile time when its register storage is available.
template<isa< x86 > Arch, unsigned Imm8, class... Args>
void	native::vpclmulqdq (Args...)=delete
	Reject unsupported signatures, including implicit raw-register conversions.

Files
file	src/native.x86.vpclmul.ccm