pub unsafe fn _mm512_mask_reduce_add_epi32(k: u16, a: __m512i) -> i32
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
)Available on x86-64 only.
Expand description
Reduce the packed 32-bit integers in a by addition using mask k. Returns the sum of all active elements in a.