pub unsafe fn _mm_cmplt_epu8_mask(a: __m128i, b: __m128i) -> u16
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512bw,avx512vl only.
Expand description

Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.

Intel’s documentation