Function serde::lib::core::arch::x86_64::_mm_sign_epi16

pub unsafe fn _mm_sign_epi16(a: __m128i, b: __m128i) -> __m128i

Available on x86-64 only.

Negates packed 16-bit integers in a when the corresponding signed 16-bit integer in b is negative, and returns the results. Elements in result are zeroed out when the corresponding element in b is zero.

Intel’s documentation