Function serde::lib::core::arch::x86_64::_mm_maskz_cvtepu16_epi64

pub unsafe fn _mm_maskz_cvtepu16_epi64(k: u8, a: __m128i) -> __m128i

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

Available on x86-64 only.

Zero extend packed unsigned 16-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation