core::arch::x86

Function _mm256_sign_epi8

1.27.0 · Source 
pub unsafe fn _mm256_sign_epi8(a: __m256i, b: __m256i) -> __m256i
Available on (x86 or x86-64) and target feature avx2 and x86 only.
Expand description

Negates packed 8-bit integers in a when the corresponding signed 8-bit integer in b is negative, and returns the results. Results are zeroed out when the corresponding element in b is zero.

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