| 2013-01-02 |
Chandler Carruth | Move all of the header files which are involved in... |
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| 2012-12-03 |
Chandler Carruth | Use the new script to sort the includes of every file... |
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| 2012-11-29 |
Benjamin Kramer | Follow up to 168711: It's safe to base this analysis... |
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| 2012-11-29 |
Andrew Trick | Improve isImpliedCond comment a bit. |
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| 2012-11-27 |
Benjamin Kramer | SCEV: Even if the latch terminator is foldable we can... |
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| 2012-11-01 |
Chandler Carruth | Revert the series of commits starting with r166578... |
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| 2012-10-27 |
Benjamin Kramer | SCEV validator: Ignore CouldNotCompute/undef on both... |
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| 2012-10-27 |
Benjamin Kramer | SCEV validator: Add workarounds for some common false... |
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| 2012-10-26 |
Benjamin Kramer | Add a basic verifier for SCEV's backedge taken counts. |
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| 2012-10-24 |
Hal Finkel | getSmallConstantTripMultiple should never return zero. |
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| 2012-10-24 |
Micah Villmow | Add in support for getIntPtrType to get the pointer... |
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| 2012-10-08 |
Micah Villmow | Move TargetData to DataLayout. |
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| 2012-09-27 |
Sylvestre Ledru | Revert 'Fix a typo 'iff' => 'if''. iff is an abreviatio... |
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| 2012-09-27 |
Sylvestre Ledru | Fix a typo 'iff' => 'if' |
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| 2012-09-12 |
Manman Ren | Release build: guard dump functions with |
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| 2012-09-06 |
Manman Ren | Release build: guard dump functions with "ifndef NDEBUG" |
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| 2012-08-01 |
Nick Lewycky | Stay rational; don't assert trying to take the square... |
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| 2012-07-13 |
Andrew Trick | Factor SCEV traversal code so I can use it elsewhere... |
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| 2012-07-09 |
Dan Gohman | Delete code for folding undefs in ScalarEvolution.... |
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| 2012-06-30 |
Benjamin Kramer | Reduce use list thrashing by using DenseMap's find_as... |
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| 2012-06-28 |
Nick Lewycky | If the step value is a constant zero, the loop isn... |
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| 2012-06-02 |
Benjamin Kramer | Fix typos found by github.com/lyda/misspell-check |
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| 2012-05-30 |
Benjamin Kramer | Make sure that we're dealing with a binary SCEVExpr... |
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| 2012-05-30 |
Benjamin Kramer | Teach SCEV's icmp simplification logic that a-b ==... |
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| 2012-05-30 |
Andrew Trick | SCEV: Handle a corner case reducing AddRecExpr * AddRecExpr |
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| 2012-05-30 |
Andrew Trick | Reformat the loop that does AddRecExpr * AddRecExpr... |
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| 2012-05-19 |
Andrew Trick | SCEV: Add MarkPendingLoopPredicates to avoid recursive... |
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| 2012-05-15 |
Nuno Lopes | reuse the result of some expensive computations in... |
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| 2012-05-15 |
Nuno Lopes | minor simplification to code: Ty is already a SCEV... |
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| 2012-05-10 |
Dan Gohman | Rewrite ScalarEvolution::hasOperand to use an explicit... |
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| 2012-04-17 |
Benjamin Kramer | Revert "SCEV: When expanding a GEP the final addition... |
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| 2012-04-07 |
Benjamin Kramer | SCEV: When expanding a GEP the final addition to the... |
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| 2012-04-04 |
Rafael Espindola | Always compute all the bits in ComputeMaskedBits. |
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| 2012-03-26 |
Andrew Trick | SCEV fix: Handle loop invariant loads. |
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| 2012-01-24 |
Chris Lattner | switch SCEV to use the new ConstantFoldLoadThroughGEPIn... |
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| 2012-01-20 |
David Blaikie | More dead code removal (using -Wunreachable-code) |
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| 2012-01-20 |
Benjamin Kramer | Remove obviously invalid early exit that prevented... |
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| 2012-01-11 |
Andrew Trick | Clarified the SCEV getSmallConstantTripCount interface... |
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| 2012-01-07 |
Andrew Trick | Expose isNonConstantNegative to users of ScalarEvolution. |
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| 2011-12-02 |
Chad Rosier | Fix a few more places where TargetData/TargetLibraryInf... |
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| 2011-12-01 |
Chad Rosier | Last bit of TargetLibraryInfo propagation. Also fixed... |
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| 2011-12-01 |
Chad Rosier | Propagate TargetLibraryInfo throughout ConstantFolding... |
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| 2011-11-29 |
Andrew Trick | SCEV fix. In general, Add/Mul expressions should not... |
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| 2011-11-29 |
Andrew Trick | Make SCEV print <nsw><nuw> for Add/MulExpr. |
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| 2011-11-20 |
Benjamin Kramer | SCEV: Actually set overflow flags on add expressions. |
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| 2011-11-16 |
Andrew Trick | Fix SCEV overly optimistic back edge taken count for... |
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| 2011-11-12 |
Nick Lewycky | Don't try to loop on iterators that are potentially... |
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| 2011-11-09 |
Nick Lewycky | Don't forget to check FlagNW when determining whether... |
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| 2011-10-25 |
Duncan Sands | Restore commits 142790 and 142843 - they weren't breaki... |
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| 2011-10-25 |
Duncan Sands | Speculatively revert commits 142790 and 142843 to see... |
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| 2011-10-24 |
Nick Lewycky | Now that we look at all the header PHIs, we need to... |
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| 2011-10-24 |
Nick Lewycky | Reapply r142781 with fix. Original message: |
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| 2011-10-24 |
Nick Lewycky | PHI nodes not in the loop header aren't part of the... |
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| 2011-10-24 |
Nick Lewycky | Speculatively revert r142781. Bots are showing |
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| 2011-10-23 |
Nick Lewycky | Enhance SCEV's brute force loop analysis to handle... |
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| 2011-10-22 |
Nick Lewycky | Make SCEV's brute force analysis stronger in two ways... |
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| 2011-10-14 |
Nick Lewycky | An instruction's operands aren't necessarily instructio... |
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| 2011-10-05 |
Andrew Trick | Fixes PR11070 - assert in SCEV getConstantEvolvingPHIOp... |
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| 2011-10-05 |
Andrew Trick | Typo. Thanks Bob. |
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| 2011-10-05 |
Chandler Carruth | Fix a broken assert found by -Wparentheses. |
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| 2011-10-05 |
Andrew Trick | Fix disabled SCEV analysis caused r141161 and add unit... |
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| 2011-10-05 |
Andrew Trick | Avoid exponential recursion in SCEV getConstantEvolving... |
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| 2011-10-04 |
Nick Lewycky | The product of two chrec's can always be represented... |
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| 2011-10-03 |
Nick Lewycky | Reapply r140979 with fix! We never did get a testcase... |
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| 2011-10-03 |
Nick Lewycky | Revert r140979 due to reports of bootstrap failure. |
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| 2011-10-03 |
Nick Lewycky | Add one more case we compute a max trip count. |
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| 2011-09-28 |
Andrew Trick | indvars: generalize SCEV getPreStartForSignExtend. |
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| 2011-09-10 |
Andrew Trick | Set NSW/NUW flags on SCEVAddExpr when the operation... |
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| 2011-09-06 |
Nick Lewycky | This transform only handles two-operand AddRec's. Preve... |
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| 2011-09-06 |
Nick Lewycky | Fix typo in comment again. |
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| 2011-09-06 |
Nick Lewycky | Apparently we compile the code, not the comments. Thank... |
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| 2011-09-06 |
Nick Lewycky | Fix typo in comment. |
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| 2011-09-06 |
Nick Lewycky | Nope! I had it right the first time. Revert the operati... |
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| 2011-09-06 |
Nick Lewycky | Fix flipped sign. While there, show my math. |
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| 2011-09-06 |
Nick Lewycky | No no no, fix typo properly! |
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| 2011-09-06 |
Nick Lewycky | The logic inside getMulExpr to simplify {a,+,b}*{c... |
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| 2011-09-06 |
Nick Lewycky | Revert r139126 due to selfhost failures reported by... |
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| 2011-09-05 |
Nick Lewycky | Teach SCEV to report a max backedge count in one intere... |
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| 2011-09-02 |
Andrew Trick | Comment and clarifying assert. |
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| 2011-08-11 |
Andrew Trick | Allow loop unrolling to get known trip counts from... |
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| 2011-08-06 |
Andrew Trick | Made SCEV's UDiv expressions more canonical. When divid... |
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| 2011-08-02 |
Andrew Trick | Use consistent terminology for loop exit/exiting blocks... |
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| 2011-07-26 |
Andrew Trick | SCEV: Added a data structure for storing not-taken... |
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| 2011-07-19 |
Jay Foad | Use ArrayRef in ConstantFoldInstOperands and ConstantFo... |
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| 2011-07-18 |
Chris Lattner | land David Blaikie's patch to de-constify Type, with... |
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| 2011-06-01 |
Andrew Trick | SCEV: missing null check fix for r132360, dragonegg... |
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| 2011-05-31 |
Andrew Trick | scev: Better sign-extend removal. Normalize postincreme... |
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| 2011-05-09 |
Dan Gohman | Change a few std::maps to DenseMaps. |
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| 2011-04-27 |
Andrew Trick | Corrects an old, old typo in a case that doesn't seem... |
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| 2011-04-27 |
Andrew Trick | Test case and comment for PR9633. |
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| 2011-04-27 |
Andrew Trick | Fix for PR9633 [indvars] Assertion `isa<X>(Val) &&... |
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| 2011-04-25 |
Dan Gohman | Fix an iterator invalidation bug. |
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| 2011-04-15 |
Chris Lattner | Fix a ton of comment typos found by codespell. Patch by |
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| 2011-03-17 |
Andrew Trick | Added isValidRewrite() to check the result of ScalarEvo... |
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| 2011-03-15 |
Andrew Trick | Remove getMinusSCEVForExitTest(). |
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| 2011-03-15 |
Andrew Trick | Propagate SCEV no-wrap flags whenever possible. |
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| 2011-03-14 |
Andrew Trick | Negating a recurrence preserves no-self-wrap. |
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| 2011-03-14 |
Andrew Trick | HowFarToZero can compute a trip count as long as the... |
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| 2011-03-14 |
Andrew Trick | Added SCEV::NoWrapFlags to manage unsigned, signed... |
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| 2011-03-09 |
Andrew Trick | When SCEV can determine the loop test is X < X, set... |
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