Function std::arch::x86_64::_mm256_sign_epi32

pub unsafe fn _mm256_sign_epi32(a: __m256i, b: __m256i) -> __m256i

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Negate packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and return the results. Results are zeroed out when the corresponding element in b is zero.