Function core::arch::x86_64::_mm256_testnzc_si256

pub unsafe fn _mm256_testnzc_si256(a: __m256i, b: __m256i) -> i32

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

Computes the bitwise AND of 256 bits (representing integer data) in a and b, and set ZF to 1 if the result is zero, otherwise set ZF to 0. Computes the bitwise NOT of a and then AND with b, and set CF to 1 if the result is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.

Intel’s documentation