cs431_homework::test::loom::arch::x86_64

Function _mm256_sign_epi8

1.27.0 · Source 
pub fn _mm256_sign_epi8(a: __m256i, b: __m256i) -> __m256i
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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