pub unsafe fn _mm512_mask_reduce_max_epi64(k: u8, a: __m512i) -> i64
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
)Available on x86 only.
Expand description
Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.