Function boolean_enums::lstd::arch::x86::_mm256_maddubs_epi16
1.27.0 · source · Available on x86 only.
Expand description
Vertically multiplies each unsigned 8-bit integer from a
with the
corresponding signed 8-bit integer from b
, producing intermediate
signed 16-bit integers. Horizontally add adjacent pairs of intermediate
signed 16-bit integers