Function no_std_compat::arch::x86_64::_mm512_mask_expand_pd

pub unsafe fn _mm512_mask_expand_pd(src: __m512d, k: u8, a: __m512d) -> __m512d

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

Available on x86-64 only.

Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

Intel’s documentation