Function _mm512_mask_unpackhi_epi8

#[target_feature(enable = "avx512bw")]
pub const fn _mm512_mask_unpackhi_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i

Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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