Function core::arch::x86::_mm_madd_epi16 1.27.0[−][src]
pub unsafe fn _mm_madd_epi16(a: __m128i, b: __m128i) -> __m128iThis is supported on x86 and target feature
sse2 only.Expand description
Multiplies and then horizontally add signed 16 bit integers in a and b.
Multiplies packed signed 16-bit integers in a and b, producing
intermediate signed 32-bit integers. Horizontally add adjacent pairs of
intermediate 32-bit integers.