Function _mm512_maskz_permutex_pd

#[target_feature(enable = "avx512f")]
pub const fn _mm512_maskz_permutex_pd(k: __mmask8, a: __m512d, MASK: i32) -> __m512d

Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel's documentation