pub unsafe fn _mm512_movm_epi8(k: u64) -> __m512i
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512bw only.
Expand description

Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.

Intel’s documentation