> O.k. I just got to the point where x86LoopInfo uses the new loopForest > representation and fixed up it's sig to what's really needed. Give me > about half an hour to do compiles and regressions, and I'll check in the > new code. I checked in the new code. I'm running benchmarks now, but they'll take a couple of hours. I'll send them out either later tonight or tomorrow morning.