Function core::arch::x86::_knot_mask64

pub unsafe fn _knot_mask64(a: __mmask64) -> __mmask64

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86 and target feature avx512bw only.

Expand description

Compute the bitwise NOT of 64-bit mask a, and store the result in k.