Function core::arch::x86::_mm_gf2p8mul_epi8 [−][src]
pub unsafe fn _mm_gf2p8mul_epi8(a: __m128i, b: __m128i) -> __m128i
This is supported on x86 and target feature
avx512gfni,avx512bw,avx512vl
only.Expand description
在包装的字节上执行 GF(2^8) 乘法。 该字段以多项式表示,具有约数多项式 x^8 + x^4 + x^3 + x + 1。