llvm - http://llvm.org

Age	Commit message (Expand)	Author
2011-11-28	Add a missing safety check to ProcessUGT_ADDCST_ADD. Fixes PR11438.	Eli Friedman
2010-12-19	recognize an unsigned add with overflow idiom into uadd.	Chris Lattner
2010-12-19	generalize the sadd creation code to not require that the	Chris Lattner
2010-12-19	fix another miscompile in the llvm.sadd formation logic: it wasn't	Chris Lattner
2010-12-19	fix a bug (possibly 8816) in the sadd forming xform: it isn't	Chris Lattner
2010-12-17	Reapply r121905 (automatic synthesis of @llvm.sadd.with.overflow) with a fix ...	Owen Anderson
2010-12-16	Speculatively revert commit 121905 since it looks like it might have broken the	Duncan Sands
2010-12-15	Add an InstCombine transform to recognize instances of manual overflow-safe a...	Owen Anderson