Function _mm512_maskz_broadcast_i64x4

pub unsafe fn _mm512_maskz_broadcast_i64x4(k: u8, a: __m256i) -> __m512i

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

Available on x86-64 only.

Broadcast the 4 packed 64-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation