_mm_reduce_add_epi8

core::arch::x86_64

Function _mm_reduce_add_epi8 

1.89.0 · Source 
pub fn _mm_reduce_add_epi8(a: __m128i) -> i8
Available on x86-64 and target feature avx512bw and target feature avx512vl only.
Expand description

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

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