* `cmpult $mDst0, $mSrc0, $mSrc1`
* `cmpult $mDst0, $mSrc0, zimm16`

*Less than* comparison of two **unsigned** source values. Destination
register is set to 1 if the first source operand value is less than the
second. Otherwise the destination register is set to 0. to 0. The
comparison operation is **unsigned**.