Function tracing::stdlib::arch::x86_64::_mm256_mask_reduce_add_epi8

pub unsafe fn _mm256_mask_reduce_add_epi8(k: u32, a: __m256i) -> i8

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on x86-64 only.

Reduce the packed 8-bit integers in a by addition using mask k. Returns the sum of all active elements in a.

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