Function core::arch::x86_64::_kandn_mask64

pub unsafe fn _kandn_mask64(a: __mmask64, b: __mmask64) -> __mmask64

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on (x86 or x86-64) and target feature avx512bw and x86-64 only.

Compute the bitwise NOT of 64-bit masks a and then AND with b, and store the result in k.

Intel’s documentation