Function boolean_enums::lstd::arch::x86_64::_mm_maddubs_epi16
1.27.0 · source · Available on x86-64 only.
Expand description
Multiplies corresponding pairs of packed 8-bit unsigned integer values contained in the first source operand and packed 8-bit signed integer values contained in the second source operand, add pairs of contiguous products with signed saturation, and writes the 16-bit sums to the corresponding bits in the destination.