pub unsafe fn _mm512_maskz_shrdv_epi64(
    k: __mmask8,
    a: __m512i,
    b: __m512i,
    c: __m512i
) -> __m512i
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on (x86 or x86-64) and target feature avx512vbmi2 and x86 only.
Expand description

Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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