Function surge_wavetable::imports::imports::imports::imports::_mm_maskz_gf2p8mul_epi8

pub unsafe fn _mm_maskz_gf2p8mul_epi8(k: u16, a: __m128i, b: __m128i) -> __m128i

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

This is supported with target feature avx512gfni,avx512bw,avx512vl only.

Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.

Uses the writemask in k - elements are zeroed in the result if the corresponding mask bit is not set. Otherwise the computation result is written into the result.

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