Owen Anderson f31f33ea89 Thread the determination of branch prediction hit rates back through the if-conversion heuristic APIs. For now, ...

stick with a constant estimate of 90% (branch predictors are good!), but we might find that we want to provide
more nuanced estimates in the future.

llvm-svn: 115364

2010-10-01 22:45:50 +00:00

53 KiB

Raw Blame History

View Raw