On Feb 13, 2009, at 9:01 AM, Ben Laurie wrote: >> I'm wondering if the two cases of 'ranges.isEmpty()' and this loop >> could be >> coalesced by representing the range of "all values" with the >> explicit range >> of 'Range(min, max)'. It would probably simplify a bunch of code. > > I did consider doing it this way, but the problem is that when the > RangeSet is created we don't know the width/signedness of the variable > (well, we probably do, but that information is not currently > supplied). But I agree, it might be better.
We have this information. Each symbol (i.e., SymbolRef) has full type data that can be acquired through the SymbolManager. _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
