| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| ... | |
| * | Revert r153521 as it's causing large regressions on the nightly testers. | Chad Rosier | 2012-03-28 | 1 | -15/+0 |
| * | Reapply r153423; the original commit was fine. The failing test, distray, had | Chad Rosier | 2012-03-27 | 1 | -0/+15 |
| * | Revert r153423 as this is causing failures on our internal nightly testers. | Chad Rosier | 2012-03-26 | 1 | -15/+0 |
| * | Use the new range metadata in computeMaskedBits and add a new optimization to | Rafael Espindola | 2012-03-26 | 1 | -0/+15 |
| * | Teach instsimplify how to simplify comparisons of pointers which are | Chandler Carruth | 2012-03-25 | 1 | -1/+45 |
| * | Switch the pointer-difference simplification logic to only work with | Chandler Carruth | 2012-03-25 | 1 | -1/+1 |
| * | Try to harden the recursive simplification still further. This is again | Chandler Carruth | 2012-03-24 | 1 | -7/+8 |
| * | Don't add the instruction about to be RAUW'ed and erased to the | Chandler Carruth | 2012-03-24 | 1 | -2/+4 |
| * | Refactor the interface to recursively simplifying instructions to be tad | Chandler Carruth | 2012-03-24 | 1 | -47/+71 |
| * | Teach instsimplify to gracefully degrade in the presence of instructions | Chandler Carruth | 2012-03-21 | 1 | -0/+6 |
| * | Type sizes and fields offsets inside structs are unsigned. This is a highly | Duncan Sands | 2012-03-15 | 1 | -4/+2 |
| * | Generalize the "trunc(ptrtoint(x)) - trunc(ptrtoint(y)) -> | Duncan Sands | 2012-03-13 | 1 | -14/+34 |
| * | Uniformize the InstructionSimplify interface by ensuring that all routines | Duncan Sands | 2012-03-13 | 1 | -336/+277 |
| * | Fix regression from r151466: an we can't replace uses of an instruction reach... | Eli Friedman | 2012-03-13 | 1 | -3/+7 |
| * | Address some review comments from Duncan. This moves the iterative | Chandler Carruth | 2012-03-13 | 1 | -32/+23 |
| * | Teach instsimplify how to constant fold pointer differences. | Chandler Carruth | 2012-03-12 | 1 | -0/+122 |
| * | As Duncan pointed out, pointers tend not to be in floating point format...for... | Bill Wendling | 2012-03-10 | 1 | -6/+6 |
| * | Make this transformation slightly less agressive and more correct. | Bill Wendling | 2012-03-10 | 1 | -8/+18 |
| * | Refactor some methods to look through bitcasts and GEPs on pointers into | Chandler Carruth | 2012-03-10 | 1 | -25/+3 |
| * | Reinstate the optimization from r151449 with a fix to not turn 'gep %x' into | Nick Lewycky | 2012-02-26 | 1 | -11/+51 |
| * | Don't call dominates on unreachable instructions. | Rafael Espindola | 2012-02-26 | 1 | -1/+2 |
| * | Roll these back to r151448 until I figure out how they're breaking | Nick Lewycky | 2012-02-25 | 1 | -42/+10 |
| * | An argument and a local identified object (eg. a noalias call) could turn out | Nick Lewycky | 2012-02-25 | 1 | -12/+13 |
| * | Fix five-letter typo in comment. | Nick Lewycky | 2012-02-25 | 1 | -1/+1 |
| * | Teach instsimplify to be more aggressive when analyzing comparisons of pointers | Nick Lewycky | 2012-02-25 | 1 | -10/+41 |
| * | fix PR12075, a regression in a recent transform I added. In unreachable code... | Chris Lattner | 2012-02-24 | 1 | -4/+18 |
| * | fold comparisons of gep'd alloca points with null to false, | Chris Lattner | 2012-02-20 | 1 | -4/+21 |
| * | Fix a rather nasty regression from r150690: LHS != RHS does not imply LHS->st... | Eli Friedman | 2012-02-18 | 1 | -1/+2 |
| * | Revert "InstSimplify: Strip pointer casts early." | Benjamin Kramer | 2012-02-16 | 1 | -6/+5 |
| * | InstSimplify: Strip pointer casts early. | Benjamin Kramer | 2012-02-16 | 1 | -5/+6 |
| * | InstSimplify: Ignore pointer casts when constant folding compares between poi... | Benjamin Kramer | 2012-02-16 | 1 | -2/+5 |
| * | Fix PR11948: the result type of an icmp may be a vector of boolean - | Duncan Sands | 2012-02-10 | 1 | -0/+5 |
| * | Convert assert(0) to llvm_unreachable | Craig Topper | 2012-02-07 | 1 | -6/+3 |
| * | PatternMatch: Introduce a matcher for instructions with the "exact" bit. Use ... | Benjamin Kramer | 2012-01-01 | 1 | -10/+5 |
| * | Add support for vectors of pointers. | Nadav Rotem | 2011-12-05 | 1 | -2/+5 |
| * | Propagate TargetLibraryInfo throughout ConstantFolding.cpp and | Chad Rosier | 2011-12-01 | 1 | -217/+307 |
| * | Make use of "getScalarType()". No functionality change. | Nick Lewycky | 2011-12-01 | 1 | -8/+3 |
| * | Fix code to match comment. Fixes PR11340, a regression from r143209. | Eli Friedman | 2011-11-08 | 1 | -1/+1 |
| * | Teach instsimplify to simplify calls to undef. | Dan Gohman | 2011-11-04 | 1 | -0/+11 |
| * | Reapply commit 143214 with a fix: m_ICmp doesn't match conditions | Duncan Sands | 2011-10-30 | 1 | -29/+65 |
| * | Revert r143214; it's breaking a bunch of stuff. | Eli Friedman | 2011-10-29 | 1 | -45/+29 |
| * | The expression icmp eq (select (icmp eq x, 0), 1, x), 0 folds to false. | Duncan Sands | 2011-10-28 | 1 | -29/+45 |
| * | Fold icmp ugt (udiv X, Y), X to false. Spotted by my super-optimizer | Duncan Sands | 2011-10-28 | 1 | -0/+12 |
| * | Reapply commit 143028 with a fix: the problem was casting a ConstantExpr Mul | Duncan Sands | 2011-10-27 | 1 | -2/+3 |
| * | The maximum power of 2 dividing a power of 2 is itself. This occurs | Duncan Sands | 2011-10-26 | 1 | -0/+9 |
| * | InstSimplify: Don't try to replace an extractvalue/insertvalue pair with the ... | Benjamin Kramer | 2011-09-05 | 1 | -1/+2 |
| * | Add some simple insertvalue simplifications, for the purpose of cleaning | Duncan Sands | 2011-09-05 | 1 | -0/+36 |
| * | Revert r137781; I agree with Duncan's comment that the situation in question ... | Eli Friedman | 2011-08-17 | 1 | -5/+4 |
| * | Extend the undef ^ undef idiom once more. No testcase: I can't figure out ho... | Eli Friedman | 2011-08-16 | 1 | -4/+5 |
| * | Fix what seems an obvious typo. Patch by Ivan Krasin. Problem | Duncan Sands | 2011-08-04 | 1 | -1/+1 |
