Function add_horizontal_i16_m128i

pub fn add_horizontal_i16_m128i(a: m128i, b: m128i) -> m128i

Available on crate feature dep_safe_arch only.

Add horizontal pairs of i16 values, pack the outputs as a then b.

• Intrinsic: _mm_hadd_epi16
• Assembly: phaddw xmm, xmm