## _mm_mulhrs_epi16

# Function _mm_mulhrs_epi16

1.27.0 · Source

    pub fn _mm_mulhrs_epi16(a: __m128i, b: __m128i) -> __m128i

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

Multiplies packed 16-bit signed integer values, truncate the 32-bit product to the 18 most significant bits by right-shifting, round the truncated value by adding 1, and write bits `[16:1]` to the destination.

Intel’s documentation