Commit message (Expand) | Author | Age | |
---|---|---|---|
* | Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona... | Stephen Lin | 2013-07-14 |
* | Add a missing safety check to ProcessUGT_ADDCST_ADD. Fixes PR11438. | Eli Friedman | 2011-11-28 |
* | 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 | 2010-12-19 |
* | Reapply r121905 (automatic synthesis of @llvm.sadd.with.overflow) with a fix ... | Owen Anderson | 2010-12-17 |
* | Speculatively revert commit 121905 since it looks like it might have broken the | Duncan Sands | 2010-12-16 |
* | Add an InstCombine transform to recognize instances of manual overflow-safe a... | Owen Anderson | 2010-12-15 |