Function core::arch::x86_64::_mm512_mask_rolv_epi64   
source · pub unsafe fn _mm512_mask_rolv_epi64(
    src: __m512i,
    k: __mmask8,
    a: __m512i,
    b: __m512i
) -> __m512i🔬This is a nightly-only experimental API. (
stdsimd #48556)Available on (x86 or x86-64) and target feature 
avx512f and x86-64 only.Expand description
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).