| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | 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 |
| * | Trim unnecessary headers. Code in Analysis shouldn't use Transforms | Dan Gohman | 2009-05-07 | 1 | -3/+0 |
| * | Factor out a common base class between SCEVCommutativeExpr and | Dan Gohman | 2009-05-07 | 1 | -10/+1 |
| * | Use stable_sort instead of plain sort to avoid the risk of generating | Dan Gohman | 2009-05-06 | 1 | -1/+1 |
| * | Re-apply 70645, converting ScalarEvolution to use | Dan Gohman | 2009-05-04 | 1 | -80/+114 |
| * | Fix an 80-column violation. | Dan Gohman | 2009-05-04 | 1 | -1/+2 |
| * | Fix doxygen comment syntax. | Dan Gohman | 2009-05-04 | 1 | -1/+1 |
| * | Constify a bunch of SCEV-using code. | Dan Gohman | 2009-05-04 | 1 | -59/+61 |
| * | Revert r70645 for now; it's causing a variety of regressions. | Dan Gohman | 2009-05-03 | 1 | -25/+33 |
| * | Convert ScalarEvolution to use CallbackVH for its internal map. This | Dan Gohman | 2009-05-02 | 1 | -33/+25 |
| * | When ScalarEvolution is told to forget the trip count for a loop, have | Dan Gohman | 2009-05-02 | 1 | -3/+11 |
| * | When printing a SCEVUnknown with pointer type, don't print an | Dan Gohman | 2009-05-01 | 1 | -4/+0 |
| * | Fix an 80-column violation. | Dan Gohman | 2009-05-01 | 1 | -1/+2 |
| * | When creating cast scevs, canonicalize the destination type. This | Dan Gohman | 2009-05-01 | 1 | -0/+9 |
| * | hasSCEV() was declared in ScalarEvolution.h, but never defined. This must have | Torok Edwin | 2009-05-01 | 1 | -0/+6 |
| * | Add some comments, and tidy up some whitespace. | Dan Gohman | 2009-04-30 | 1 | -5/+7 |
| * | Extend ScalarEvolution's getBackedgeTakenCount to be able to | Dan Gohman | 2009-04-30 | 1 | -65/+127 |
| * | Don't try to mix integers and pointers in an icmp instruction | Dan Gohman | 2009-04-30 | 1 | -12/+19 |
| * | Fix ScalarEvolution::print to print a value for any Instruction with | Dan Gohman | 2009-04-30 | 1 | -1/+1 |
| * | Implement getSCEVAtScope for SCEV cast expressions. | Dan Gohman | 2009-04-29 | 1 | -2/+25 |
| * | Generalize the cast-of-addrec folding to handle folding of SCEVs like | Dan Gohman | 2009-04-29 | 1 | -46/+33 |
| * | Include the source type in SCEV cast expression debug output, and | Dan Gohman | 2009-04-29 | 1 | -3/+3 |
| * | Fix recent regression in gcc.dg/pr26719.c (6835035). | Dale Johannesen | 2009-04-29 | 1 | -2/+5 |
| * | Update comments to reflect the current code. | Dan Gohman | 2009-04-29 | 1 | -4/+4 |
| * | Teach getZeroExtendExpr and getSignExtendExpr to use trip-count | Dan Gohman | 2009-04-27 | 1 | -9/+133 |
| * | Handle ands with ~0 correctly too. This fixes PR4052. | Dan Gohman | 2009-04-27 | 1 | -0/+2 |
| * | Handle ands with 0 and shifts by 0 correctly. These aren't | Dan Gohman | 2009-04-25 | 1 | -2/+9 |
| * | Simplify trunc(extend(x)) in SCEVs, just for completeness. Also fix some odd | Nick Lewycky | 2009-04-23 | 1 | -4/+12 |
| * | Simplify trivial cast-of-cast SCEVs. | Dan Gohman | 2009-04-22 | 1 | -0/+12 |
| * | De-pImpl-ify ScalarEvolution. The pImpl pattern doesn't provide much | Dan Gohman | 2009-04-21 | 1 | -452/+165 |
| * | When turning (ashr(shl(x, n), n)) into sext(trunc(x)), the width of the | Dan Gohman | 2009-04-21 | 1 | -1/+1 |
| * | Teach ScalarEvolution how to recognize zext-inreg and sext-inreg, | Dan Gohman | 2009-04-21 | 1 | -0/+27 |
| * | This FIXME is fixed, now that SCEV understands pointers. | Dan Gohman | 2009-04-21 | 1 | -3/+0 |
| * | Factor out a common base class from SCEVTruncateExpr, SCEVZeroExtendExpr, | Dan Gohman | 2009-04-21 | 1 | -15/+13 |
| * | Usage getAnalysisToUpdate for TargetData, per PR760. | Dan Gohman | 2009-04-21 | 1 | -2/+1 |
