> Duncan pointed out that I confused myself. If something is undef, we > can choose to pick any specific value for the undef to pick the > cancellation.
Thanks Chris and Duncan for explaining this. I'll submit a fix for the DAGCombiner changes accordingly. Dan -- Dan Gohman, Cray Inc. _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
