Function serde::lib::core::arch::x86_64::_mm_maskz_mulhrs_epi16

pub unsafe fn _mm_maskz_mulhrs_epi16(k: u8, a: __m128i, b: __m128i) -> __m128i

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

Available on x86-64 only.

Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation