Function core::arch::x86_64::_mm_cmpneq_epi8_mask

pub unsafe fn _mm_cmpneq_epi8_mask(a: __m128i, b: __m128i) -> __mmask16

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

Available on x86-64 and target feature avx512bw,avx512vl only.

Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.

Intel’s documentation