| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | switch SCEV to use the new ConstantFoldLoadThroughGEPIndices function | Chris Lattner | 2012-01-24 | 1 | -35/+3 |
| * | More dead code removal (using -Wunreachable-code) | David Blaikie | 2012-01-20 | 1 | -22/+8 |
| * | Remove obviously invalid early exit that prevented analyzing ConstantAggregat... | Benjamin Kramer | 2012-01-20 | 1 | -1/+0 |
| * | Clarified the SCEV getSmallConstantTripCount interface with in-your-face comm... | Andrew Trick | 2012-01-11 | 1 | -9/+18 |
| * | Expose isNonConstantNegative to users of ScalarEvolution. | Andrew Trick | 2012-01-07 | 1 | -0/+14 |
| * | Fix a few more places where TargetData/TargetLibraryInfo is not being passed. | Chad Rosier | 2011-12-02 | 1 | -6/+7 |
| * | Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData | Chad Rosier | 2011-12-01 | 1 | -9/+12 |
| * | Propagate TargetLibraryInfo throughout ConstantFolding.cpp and | Chad Rosier | 2011-12-01 | 1 | -1/+5 |
| * | SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW. | Andrew Trick | 2011-11-29 | 1 | -8/+8 |
| * | Make SCEV print <nsw><nuw> for Add/MulExpr. | Andrew Trick | 2011-11-29 | 1 | -0/+8 |
| * | SCEV: Actually set overflow flags on add expressions. | Benjamin Kramer | 2011-11-20 | 1 | -2/+2 |
| * | Fix SCEV overly optimistic back edge taken count for multi-exit loops. | Andrew Trick | 2011-11-16 | 1 | -9/+22 |
| * | Don't try to loop on iterators that are potentially invalidated inside the lo... | Nick Lewycky | 2011-11-12 | 1 | -0/+18 |
| * | Don't forget to check FlagNW when determining whether an AddRecExpr will wrap | Nick Lewycky | 2011-11-09 | 1 | -2/+3 |
| * | Restore commits 142790 and 142843 - they weren't breaking the build | Duncan Sands | 2011-10-25 | 1 | -26/+46 |
| * | Speculatively revert commits 142790 and 142843 to see if it fixes | Duncan Sands | 2011-10-25 | 1 | -46/+26 |
| * | Now that we look at all the header PHIs, we need to consider all the header PHIs | Nick Lewycky | 2011-10-24 | 1 | -6/+14 |
| * | Reapply r142781 with fix. Original message: | Nick Lewycky | 2011-10-24 | 1 | -20/+32 |
| * | PHI nodes not in the loop header aren't part of the loop iteration initial | Nick Lewycky | 2011-10-24 | 1 | -1/+1 |
| * | Speculatively revert r142781. Bots are showing | Nick Lewycky | 2011-10-24 | 1 | -32/+20 |
| * | Enhance SCEV's brute force loop analysis to handle multiple PHI nodes in the | Nick Lewycky | 2011-10-23 | 1 | -20/+32 |
| * | Make SCEV's brute force analysis stronger in two ways. Firstly, we should be | Nick Lewycky | 2011-10-22 | 1 | -26/+145 |
| * | An instruction's operands aren't necessarily instructions or constants. They | Nick Lewycky | 2011-10-14 | 1 | -1/+2 |
| * | Fixes PR11070 - assert in SCEV getConstantEvolvingPHIOperands. | Andrew Trick | 2011-10-05 | 1 | -16/+10 |
| * | Typo. Thanks Bob. | Andrew Trick | 2011-10-05 | 1 | -1/+1 |
| * | Fix a broken assert found by -Wparentheses. | Chandler Carruth | 2011-10-05 | 1 | -1/+1 |
| * | Fix disabled SCEV analysis caused r141161 and add unit test. | Andrew Trick | 2011-10-05 | 1 | -17/+32 |
| * | Avoid exponential recursion in SCEV getConstantEvolvingPHI and EvaluateExpres... | Andrew Trick | 2011-10-05 | 1 | -34/+82 |
| * | The product of two chrec's can always be represented as a chrec. | Nick Lewycky | 2011-10-04 | 1 | -32/+72 |
| * | Reapply r140979 with fix! We never did get a testcase, but careful review of the | Nick Lewycky | 2011-10-03 | 1 | -4/+15 |
| * | Revert r140979 due to reports of bootstrap failure. | Nick Lewycky | 2011-10-03 | 1 | -8/+4 |
| * | Add one more case we compute a max trip count. | Nick Lewycky | 2011-10-03 | 1 | -4/+8 |
| * | indvars: generalize SCEV getPreStartForSignExtend. | Andrew Trick | 2011-09-28 | 1 | -2/+14 |
| * | Set NSW/NUW flags on SCEVAddExpr when the operation is flagged as | Andrew Trick | 2011-09-10 | 1 | -1/+7 |
| * | This transform only handles two-operand AddRec's. Prevent it from trying to | Nick Lewycky | 2011-09-06 | 1 | -13/+23 |
| * | Fix typo in comment again. | Nick Lewycky | 2011-09-06 | 1 | -1/+1 |
| * | Apparently we compile the code, not the comments. Thanks Eli! | Nick Lewycky | 2011-09-06 | 1 | -2/+1 |
| * | Fix typo in comment. | Nick Lewycky | 2011-09-06 | 1 | -1/+1 |
| * | Nope! I had it right the first time. Revert the operative part of r139135 and | Nick Lewycky | 2011-09-06 | 1 | -5/+8 |
| * | Fix flipped sign. While there, show my math. | Nick Lewycky | 2011-09-06 | 1 | -2/+9 |
| * | No no no, fix typo properly! | Nick Lewycky | 2011-09-06 | 1 | -2/+2 |
| * | The logic inside getMulExpr to simplify {a,+,b}*{c,+,d} was wrong, which was | Nick Lewycky | 2011-09-06 | 1 | -13/+20 |
| * | Revert r139126 due to selfhost failures reported by buildbots. | Nick Lewycky | 2011-09-06 | 1 | -6/+2 |
| * | Teach SCEV to report a max backedge count in one interesting case in | Nick Lewycky | 2011-09-05 | 1 | -2/+6 |
| * | Comment and clarifying assert. | Andrew Trick | 2011-09-02 | 1 | -0/+1 |
| * | Allow loop unrolling to get known trip counts from ScalarEvolution. | Andrew Trick | 2011-08-11 | 1 | -0/+57 |
| * | Made SCEV's UDiv expressions more canonical. When dividing a | Andrew Trick | 2011-08-06 | 1 | -4/+21 |
| * | Use consistent terminology for loop exit/exiting blocks. Name change only. | Andrew Trick | 2011-08-02 | 1 | -9/+9 |
| * | SCEV: Added a data structure for storing not-taken info per loop | Andrew Trick | 2011-07-26 | 1 | -127/+212 |
| * | Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall. | Jay Foad | 2011-07-19 | 1 | -3/+2 |
