Function _mm512_gf2p8affine_epi64_epi8

pub unsafe fn _mm512_gf2p8affine_epi64_epi8<const B: i32>(
    x: __m512i,
    a: __m512i,
) -> __m512i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512)

Available on x86 only.

Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.

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