arch:: x86_64:: _mm_mulhrs_pi16
pub unsafe fn _mm_mulhrs_pi16(a: __m64, b: __m64) -> __m64
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Multiplies packed 16-bit signed integer values, truncates the 32-bit
products to the 18 most significant bits by right-shifting, rounds the
truncated value by adding 1, and writes bits
[16:1] to the destination.