Function _mm512_mask_blend_epi64

pub unsafe fn _mm512_mask_blend_epi64(
    k: __mmask8,
    a: __m512i,
    b: __m512i,
) -> __m512i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on (x86 or x86-64) and target feature avx512f and x86 only.

Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.

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