I downloaded and installed Prime 16.1 Lite but LMP_ADD_SUB is missing from the arithmetic IP. All the other standard IP appears to be in place. Anyone else have this problem? Maybe its just an install issue?
A bunch of LPMs have been removed in newer versions of the software. You'll need to move to a newer IP or code the math function you want in HDL.
For more complete information about compiler optimizations, see our Optimization Notice.