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This is just a note to mention that I just checked in this change (and fallout from it): http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20021021/000876.html Which renames: AnalysisUsage::preservesAll -> getPreservesAll AnalysisUsage::preservesCFG -> setPreservesCFG to be consistent with the already existing setPreservesAll method. This was a very confusing arrangement that Casey recently pointed out. I fixed all uses of these that are in the CVS repository. When these updates reach you, you will have to...