/em>, for an illustration of a SIMD operation. Overflow is handled with signed saturation, as described in the following paragraphs.</p>
<p>(V)PADDSB performs a SIMD add of the packed signed integers with saturation from the first source operand and second source operand and stores the packed integer results in the destination operand. When an individual byte result is beyond the range of a signed byte integer (that is, greater than 7FH or less than 80H), the saturated value of 7FH or 80H, respectively, is 