# Function core::arch::x86::_mm512_maskz_srav_epi64
[−][src]

    pub unsafe fn _mm512_maskz_srav_epi64(
        k: __mmask8,
        a: __m512i,
        count: __m512i
    ) -> __m512i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512f` only.

Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation