| Age | Commit message (Expand) | Author |
|---|
| 2011-01-29 | Call SimplifyFDivInst() in InstCombiner::visitFDiv(). | Frits van Bommel |
| 2011-01-29 | Move InstCombine's knowledge of fdiv to SimplifyInstruction(). | Frits van Bommel |
| 2011-01-28 | My auto-simplifier noticed that ((X/Y)*Y)/Y occurs several times in SPEC | Duncan Sands |
| 2011-01-28 | Fold select + select where both selects are on the same condition. | Nick Lewycky |
| 2011-01-23 | Null initialize a few variables flagged by | Ted Kremenek |
| 2011-01-21 | Just because we have determined that an (fcmp | fcmp) is true for A < B, | Owen Anderson |
| 2011-01-21 | fix PR9013, an infinite loop in instcombine. | Chris Lattner |
| 2011-01-21 | update obsolete comment. | Chris Lattner |
| 2011-01-21 | Don't try to pull vector bitcasts that change the number of elements through | Nick Lewycky |
| 2011-01-20 | At -O123 the early-cse pass is run before instcombine has run. According to my | Duncan Sands |
| 2011-01-16 | remove a dead check, this was needed before we had an explicit veto on uses o... | Chris Lattner |
| 2011-01-16 | enhance FoldOpIntoPhi in instcombine to try harder when a phi has | Chris Lattner |
| 2011-01-16 | remove the AllowAggressive argument to FoldOpIntoPhi. It is forced to false ... | Chris Lattner |
| 2011-01-16 | more cleanups: use the IR builder. | Chris Lattner |
| 2011-01-16 | tidy up code. | Chris Lattner |
| 2011-01-15 | implement an instcombine xform that canonicalizes casts outside of and-with-c... | Chris Lattner |
| 2011-01-15 | one more instcombine variant that is needed to work with future changes, | Chris Lattner |
| 2011-01-15 | fix typo | Chris Lattner |
| 2011-01-15 | Catch ~x < cst just like ~x < ~y, we currently handle this through | Chris Lattner |
| 2011-01-15 | reduce indentation | Chris Lattner |
| 2011-01-14 | Move some shift transforms out of instcombine and into InstructionSimplify. | Duncan Sands |
| 2011-01-11 | Remove dead variable, const-ref-ize an APInt. | Owen Anderson |
| 2011-01-11 | Fix a random missed optimization by making InstCombine more aggressive when d... | Owen Anderson |
| 2011-01-10 | Teach instcombine about the rest of the SSE and SSE2 conversion | Chandler Carruth |
| 2011-01-09 | Instcombine: Fix pattern where the sext did not dominate the icmp using it | Tobias Grosser |
| 2011-01-08 | Fix a bug in r123034 (trying to sext/zext non-integers) and clean up a little. | Frits van Bommel |
| 2011-01-07 | InstCombine: Match min/max hidden by sext/zext | Tobias Grosser |
| 2011-01-07 | Some whitespace fixes | Tobias Grosser |
| 2011-01-07 | Revert 122959, it needs more thought. Add it back to README.txt with addition... | Benjamin Kramer |
| 2011-01-06 | InstCombine: Turn _chk functions into the "unsafe" variant if length and max ... | Benjamin Kramer |
| 2011-01-06 | InstCombine: If we call llvm.objectsize on a malloc call we can replace it wi... | Benjamin Kramer |
| 2011-01-06 | InstCombine: Teach llvm.objectsize folding to look through GEPs. | Benjamin Kramer |
| 2010-12-25 | don't lose TD info | Chris Lattner |
| 2010-12-25 | Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils. | Chris Lattner |
| 2010-12-23 | When determining if we can fold (x >> C1) << C2, the bits that we need to ver... | Owen Anderson |
| 2010-12-22 | InstCombine: creating selects from -1 and 0 is fine, they combine into a sext... | Benjamin Kramer |
| 2010-12-22 | Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C) | Duncan Sands |
| 2010-12-22 | Add some statistics, good for understanding how much more powerful | Duncan Sands |
| 2010-12-21 | Pull a few more simplifications out of instcombine (there are still | Duncan Sands |
| 2010-12-20 | Add a check missing from my last commit and avoid a potential overflow situat... | Benjamin Kramer |
| 2010-12-20 | Reduce indentation. | Benjamin Kramer |
| 2010-12-20 | Teach InstCombine to merge (icmp ult (X + CA), C1) | (icmp eq X, C2) into (ic... | Benjamin Kramer |
| 2010-12-20 | fix PR8807 by making transformConstExprCastCall aware of byval arguments. | Chris Lattner |
| 2010-12-20 | various cleanups for transformConstExprCastCall | Chris Lattner |
| 2010-12-20 | Avoid dropping the address space when InstCombine optimizes memset | Mon P Wang |
| 2010-12-19 | fix an oversight caught by Frits! | Chris Lattner |
| 2010-12-19 | move a transformation to a more logical place, simplifying it. | Chris Lattner |
| 2010-12-19 | recognize an unsigned add with overflow idiom into uadd. | Chris Lattner |
| 2010-12-19 | optimize uadd(x, cst) into a comparison when the normal | Chris Lattner |
| 2010-12-19 | use IC.ReplaceInstUsesWith instead of a raw RAUW so that uses of | Chris Lattner |
