Function _mm_mask_abs_epi8 

pub fn _mm_mask_abs_epi8(src: __m128i, k: __mmask16, a: __m128i) -> __m128i

Available on (x86 or x86-64) and target feature avx512bw and target feature avx512vl and x86-64 only.

Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set)

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