Re:Synthesis Help
Quite honesty (and here is a view you wont hear too often) I wouldn’t bother.
IMO the synthesis tool only improves matters if you’ve made a hash of the design, when I design something it look exactly the same if you run it through a vendor tool or a 3rd party tool. (sorry if that sounds arrogant, it not supposed to, its just a statement of fact).
You say you’re using IP, if the IP you’ve bought differs significantly when you change synthesis tools, buy you IP cores from elsewhere is my advice!
Bob
P.S just re-read your post, just to clarify are you using IP cores or writing them?