arch:: x86_64:: _mm_sign_pi8
pub unsafe fn _mm_sign_pi8(a: __m64, b: __m64) -> __m64
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Negates packed 8-bit integers in
a when the corresponding signed 8-bit
b is negative, and returns the results.
Element in result are zeroed out when the corresponding element in