| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| ... | |
| * | Use ScalarEvolution's new GetMinSignBits and GetMinLeadingZeros | Dan Gohman | 2009-06-20 | 1 | -3/+6 |
| * | Make GetMinTrailingZeros a member function of ScalarEvolution, | Dan Gohman | 2009-06-19 | 1 | -22/+83 |
| * | Make ScalarEvolution::print print getSCEVAtScope values for | Dan Gohman | 2009-06-19 | 1 | -2/+10 |
| * | Add a parent pointer to SCEV, in preparation for getting rid of the global un... | Owen Anderson | 2009-06-18 | 1 | -21/+26 |
| * | Recognize n != 0 ? n : 1 as umax(n, 1). Previously only ULT/UGT/ULE/UGE | Dan Gohman | 2009-06-18 | 1 | -0/+18 |
| * | Update a comment to reflect the code. | Dan Gohman | 2009-06-18 | 1 | -2/+1 |
| * | Fix trailing whitespace from ScalarEvolution::print. | Dan Gohman | 2009-06-18 | 1 | -2/+1 |
| * | Teach ScalarEvolution how to recognize another xor(and(x, C), C) case. | Dan Gohman | 2009-06-18 | 1 | -4/+19 |
| * | Delete unnecessary braces. | Dan Gohman | 2009-06-17 | 1 | -2/+1 |
| * | Fix ScalarEvolution's Xor handling to not assume that an And | Dan Gohman | 2009-06-17 | 1 | -3/+6 |
| * | Instcombine's ShrinkDemandedConstant may strip bits out of constants, | Dan Gohman | 2009-06-16 | 1 | -3/+18 |
| * | Support vector casts in more places, fixing a variety of assertion | Dan Gohman | 2009-06-15 | 1 | -3/+8 |
| * | Implement more aggressive folding of add operand lists when | Dan Gohman | 2009-06-14 | 1 | -0/+128 |
| * | Check for the short-circuiting condition before performing | Dan Gohman | 2009-06-14 | 1 | -1/+1 |
| * | Do compare constant SCEV values in SCEVComplexityCompare, because | Dan Gohman | 2009-06-14 | 1 | -3/+12 |
| * | Convert several parts of the ScalarEvolution framework to use | Dan Gohman | 2009-06-14 | 1 | -37/+41 |
| * | Add a ScalarEvolution::getAnyExtendExpr utility function for performing | Dan Gohman | 2009-06-13 | 1 | -0/+59 |
| * | Rename UnknownValue to CouldNotCompute, since it holds an instance of | Dan Gohman | 2009-06-06 | 1 | -37/+37 |
| * | Simplify. | Devang Patel | 2009-06-05 | 1 | -15/+6 |
| * | Remove some unnecessary #includes. | Dan Gohman | 2009-06-05 | 1 | -1/+0 |
| * | For the return type of SCEVUDivExpr, use the RHS' type instead of | Dan Gohman | 2009-05-26 | 1 | -1/+6 |
| * | Various comment fixes. | Dan Gohman | 2009-05-24 | 1 | -9/+14 |
| * | Change ScalarEvolution::getSCEVAtScope to always return the original value | Dan Gohman | 2009-05-24 | 1 | -21/+8 |
| * | Teach SCEV::isLoopInvariant and SCEV::hasComputableLoopEvolution | Dan Gohman | 2009-05-20 | 1 | -2/+6 |
| * | Make SCEVCallbackVH a private nested class inside ScalarEvolution, as | Dan Gohman | 2009-05-19 | 1 | -3/+3 |
| * | Teach SCEVExpander to expand arithmetic involving pointers into GEP | Dan Gohman | 2009-05-19 | 1 | -0/+7 |
| * | Silence Release-Asserts warnings. | Daniel Dunbar | 2009-05-18 | 1 | -0/+1 |
| * | Teach ScalarEvolution to recognize x^-1 in the case where non-demanded | Dan Gohman | 2009-05-18 | 1 | -0/+13 |
| * | Delete a redundant 'else'. | Dan Gohman | 2009-05-18 | 1 | -1/+1 |
| * | Fix ScalarEvolution::isLoopGuardedByCond to accept a null Loop*, for | Dan Gohman | 2009-05-18 | 1 | -0/+4 |
| * | Minor code cleanups. Do more of the work before the if statements | Dan Gohman | 2009-05-18 | 1 | -16/+21 |
| * | Add assertion checks to the SCEV operator creation methods to catch | Dan Gohman | 2009-05-18 | 1 | -0/+34 |
| * | Make ScalarEvolution::isLoopGuardedByCond work even when the edge | Dan Gohman | 2009-05-18 | 1 | -13/+27 |
| * | Add an isOne() utility function to ScalarEvolution, similar to isZero() | Dan Gohman | 2009-05-18 | 1 | -1/+6 |
| * | Add three new helper routines, getNoopOrZeroExtend, | Dan Gohman | 2009-05-13 | 1 | -0/+47 |
| * | When forgetting SCEVs for loop PHIs, don't forget SCEVUnknown values. | Dan Gohman | 2009-05-12 | 1 | -2/+12 |
| * | Fix GetMinTrailingZeros for SCEVSignExtend and SCEVZeroExtendExpr to | Dan Gohman | 2009-05-12 | 1 | -2/+2 |
| * | Allow scalar evolution to compute iteration counts for loops with a | Eli Friedman | 2009-05-09 | 1 | -19/+8 |
| * | Rename PaddedSize to AllocSize, in the hope that this | Duncan Sands | 2009-05-09 | 1 | -1/+1 |
| * | Don't attempt to handle unsized types in ScalarEvolution's GEP analyzer. | Dan Gohman | 2009-05-09 | 1 | -0/+3 |
| * | Fix bogus overflow checks by replacing them with actual | Dan Gohman | 2009-05-08 | 1 | -7/+18 |
| * | Fold trunc casts into add-recurrence expressions, allowing the | Dan Gohman | 2009-05-08 | 1 | -8/+62 |
| * | Fix another bug in r71252. This code supports GetElementPtr | Dan Gohman | 2009-05-08 | 1 | -2/+2 |
| * | Add memoization for getSCEVAtScope results for instructions | Dan Gohman | 2009-05-08 | 1 | -0/+15 |
| * | Make the SCEV* form of getSCEVAtScope public, to allow ScalarEvolution | Dan Gohman | 2009-05-08 | 1 | -13/+12 |
| * | Fix an error from r71252. | Dan Gohman | 2009-05-08 | 1 | -4/+4 |
| * | Factor out the code for creating SCEVs for GEPs into a | Dan Gohman | 2009-05-08 | 1 | -33/+40 |
| * | Implement several new SCEV folding rules for UDiv SCEVs. | Dan Gohman | 2009-05-08 | 1 | -2/+54 |
| * | SCEVComplexityCompare's new code was missing SCEVUDivExpr. Implement | Dan Gohman | 2009-05-07 | 1 | -0/+14 |
| * | Make ScalarEvolution's GroupByComplexity more thorough. In addition | Dan Gohman | 2009-05-07 | 1 | -9/+85 |
