Function _mm_sign_epi32

pub unsafe fn _mm_sign_epi32(a: __m128i, b: __m128i) -> __m128i

Available on (x86 or x86-64) and target feature ssse3 and x86 only.

Negates packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and returns the results. Element in result are zeroed out when the corresponding element in b is zero.

Intel’s documentation