pub unsafe fn _mm512_test_epi16_mask(a: __m512i, b: __m512i) -> u32
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512bw only.
Expand description

Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.

Intel’s documentation