Function core::arch::x86_64::_ktestz_mask8_u8

pub unsafe fn _ktestz_mask8_u8(a: __mmask8, b: __mmask8) -> u8

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

Available on (x86 or x86-64) and target feature avx512dq and x86-64 only.

Compute the bitwise AND of 8-bit masks a and b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.

Intel’s Documentation