| Age | Commit message (Expand) | Author |
|---|
| 2012-03-28 | Revert r153521 as it's causing large regressions on the nightly testers. | Chad Rosier |
| 2012-03-27 | Reapply r153423; the original commit was fine. The failing test, distray, had | Chad Rosier |
| 2012-03-26 | Revert r153423 as this is causing failures on our internal nightly testers. | Chad Rosier |
| 2012-03-26 | Use the new range metadata in computeMaskedBits and add a new optimization to | Rafael Espindola |
| 2012-03-25 | Teach instsimplify how to simplify comparisons of pointers which are | Chandler Carruth |
| 2012-03-25 | Switch the pointer-difference simplification logic to only work with | Chandler Carruth |
| 2012-03-24 | Try to harden the recursive simplification still further. This is again | Chandler Carruth |
| 2012-03-24 | Don't add the instruction about to be RAUW'ed and erased to the | Chandler Carruth |
| 2012-03-24 | Refactor the interface to recursively simplifying instructions to be tad | Chandler Carruth |
| 2012-03-21 | Teach instsimplify to gracefully degrade in the presence of instructions | Chandler Carruth |
| 2012-03-15 | Type sizes and fields offsets inside structs are unsigned. This is a highly | Duncan Sands |
| 2012-03-13 | Generalize the "trunc(ptrtoint(x)) - trunc(ptrtoint(y)) -> | Duncan Sands |
| 2012-03-13 | Uniformize the InstructionSimplify interface by ensuring that all routines | Duncan Sands |
| 2012-03-13 | Fix regression from r151466: an we can't replace uses of an instruction reach... | Eli Friedman |
| 2012-03-13 | Address some review comments from Duncan. This moves the iterative | Chandler Carruth |
| 2012-03-12 | Teach instsimplify how to constant fold pointer differences. | Chandler Carruth |
| 2012-03-10 | As Duncan pointed out, pointers tend not to be in floating point format...for... | Bill Wendling |
| 2012-03-10 | Make this transformation slightly less agressive and more correct. | Bill Wendling |
| 2012-03-10 | Refactor some methods to look through bitcasts and GEPs on pointers into | Chandler Carruth |
| 2012-02-26 | Reinstate the optimization from r151449 with a fix to not turn 'gep %x' into | Nick Lewycky |
| 2012-02-26 | Don't call dominates on unreachable instructions. | Rafael Espindola |
| 2012-02-25 | Roll these back to r151448 until I figure out how they're breaking | Nick Lewycky |
| 2012-02-25 | An argument and a local identified object (eg. a noalias call) could turn out | Nick Lewycky |
| 2012-02-25 | Fix five-letter typo in comment. | Nick Lewycky |
| 2012-02-25 | Teach instsimplify to be more aggressive when analyzing comparisons of pointers | Nick Lewycky |
| 2012-02-24 | fix PR12075, a regression in a recent transform I added. In unreachable code... | Chris Lattner |
| 2012-02-20 | fold comparisons of gep'd alloca points with null to false, | Chris Lattner |
| 2012-02-18 | Fix a rather nasty regression from r150690: LHS != RHS does not imply LHS->st... | Eli Friedman |
| 2012-02-16 | Revert "InstSimplify: Strip pointer casts early." | Benjamin Kramer |
| 2012-02-16 | InstSimplify: Strip pointer casts early. | Benjamin Kramer |
| 2012-02-16 | InstSimplify: Ignore pointer casts when constant folding compares between poi... | Benjamin Kramer |
| 2012-02-10 | Fix PR11948: the result type of an icmp may be a vector of boolean - | Duncan Sands |
| 2012-02-07 | Convert assert(0) to llvm_unreachable | Craig Topper |
| 2012-01-01 | PatternMatch: Introduce a matcher for instructions with the "exact" bit. Use ... | Benjamin Kramer |
| 2011-12-05 | Add support for vectors of pointers. | Nadav Rotem |
| 2011-12-01 | Propagate TargetLibraryInfo throughout ConstantFolding.cpp and | Chad Rosier |
| 2011-12-01 | Make use of "getScalarType()". No functionality change. | Nick Lewycky |
| 2011-11-08 | Fix code to match comment. Fixes PR11340, a regression from r143209. | Eli Friedman |
| 2011-11-04 | Teach instsimplify to simplify calls to undef. | Dan Gohman |
| 2011-10-30 | Reapply commit 143214 with a fix: m_ICmp doesn't match conditions | Duncan Sands |
| 2011-10-29 | Revert r143214; it's breaking a bunch of stuff. | Eli Friedman |
| 2011-10-28 | The expression icmp eq (select (icmp eq x, 0), 1, x), 0 folds to false. | Duncan Sands |
| 2011-10-28 | Fold icmp ugt (udiv X, Y), X to false. Spotted by my super-optimizer | Duncan Sands |
| 2011-10-27 | Reapply commit 143028 with a fix: the problem was casting a ConstantExpr Mul | Duncan Sands |
| 2011-10-26 | The maximum power of 2 dividing a power of 2 is itself. This occurs | Duncan Sands |
| 2011-09-05 | InstSimplify: Don't try to replace an extractvalue/insertvalue pair with the ... | Benjamin Kramer |
| 2011-09-05 | Add some simple insertvalue simplifications, for the purpose of cleaning | Duncan Sands |
| 2011-08-17 | Revert r137781; I agree with Duncan's comment that the situation in question ... | Eli Friedman |
| 2011-08-16 | Extend the undef ^ undef idiom once more. No testcase: I can't figure out ho... | Eli Friedman |
| 2011-08-04 | Fix what seems an obvious typo. Patch by Ivan Krasin. Problem | Duncan Sands |
