| 2009-05-09 |
Duncan Sands | Rename PaddedSize to AllocSize, in the hope that this |
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| 2009-05-09 |
Dan Gohman | Don't attempt to handle unsized types in ScalarEvolutio... |
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| 2009-05-08 |
Dan Gohman | Fix bogus overflow checks by replacing them with actual |
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| 2009-05-08 |
Dan Gohman | Fold trunc casts into add-recurrence expressions, allow... |
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| 2009-05-08 |
Dan Gohman | Fix another bug in r71252. This code supports GetElementPtr |
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| 2009-05-08 |
Dan Gohman | Add memoization for getSCEVAtScope results for instructions |
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| 2009-05-08 |
Dan Gohman | Make the SCEV* form of getSCEVAtScope public, to allow... |
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| 2009-05-08 |
Dan Gohman | Fix an error from r71252. |
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| 2009-05-08 |
Dan Gohman | Factor out the code for creating SCEVs for GEPs into a |
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| 2009-05-08 |
Dan Gohman | Implement several new SCEV folding rules for UDiv SCEVs. |
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| 2009-05-07 |
Dan Gohman | SCEVComplexityCompare's new code was missing SCEVUDivEx... |
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| 2009-05-07 |
Dan Gohman | Make ScalarEvolution's GroupByComplexity more thorough... |
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| 2009-05-07 |
Dan Gohman | Trim unnecessary headers. Code in Analysis shouldn... |
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| 2009-05-07 |
Dan Gohman | Factor out a common base class between SCEVCommutativeE... |
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| 2009-05-06 |
Dan Gohman | Use stable_sort instead of plain sort to avoid the... |
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| 2009-05-04 |
Dan Gohman | Re-apply 70645, converting ScalarEvolution to use |
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| 2009-05-04 |
Dan Gohman | Fix an 80-column violation. |
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| 2009-05-04 |
Dan Gohman | Fix doxygen comment syntax. |
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| 2009-05-04 |
Dan Gohman | Constify a bunch of SCEV-using code. |
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| 2009-05-03 |
Dan Gohman | Revert r70645 for now; it's causing a variety of regres... |
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| 2009-05-02 |
Dan Gohman | Convert ScalarEvolution to use CallbackVH for its inter... |
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| 2009-05-02 |
Dan Gohman | When ScalarEvolution is told to forget the trip count... |
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| 2009-05-01 |
Dan Gohman | When printing a SCEVUnknown with pointer type, don... |
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| 2009-05-01 |
Dan Gohman | Fix an 80-column violation. |
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| 2009-05-01 |
Dan Gohman | When creating cast scevs, canonicalize the destination... |
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| 2009-05-01 |
Torok Edwin | hasSCEV() was declared in ScalarEvolution.h, but never... |
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| 2009-04-30 |
Dan Gohman | Add some comments, and tidy up some whitespace. |
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| 2009-04-30 |
Dan Gohman | Extend ScalarEvolution's getBackedgeTakenCount to be... |
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| 2009-04-30 |
Dan Gohman | Don't try to mix integers and pointers in an icmp instr... |
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| 2009-04-30 |
Dan Gohman | Fix ScalarEvolution::print to print a value for any... |
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| 2009-04-29 |
Dan Gohman | Implement getSCEVAtScope for SCEV cast expressions. |
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| 2009-04-29 |
Dan Gohman | Generalize the cast-of-addrec folding to handle folding... |
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| 2009-04-29 |
Dan Gohman | Include the source type in SCEV cast expression debug... |
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| 2009-04-29 |
Dale Johannesen | Fix recent regression in gcc.dg/pr26719.c (6835035). |
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| 2009-04-29 |
Dan Gohman | Update comments to reflect the current code. |
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| 2009-04-27 |
Dan Gohman | Teach getZeroExtendExpr and getSignExtendExpr to use... |
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| 2009-04-27 |
Dan Gohman | Handle ands with ~0 correctly too. This fixes PR4052. |
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| 2009-04-25 |
Dan Gohman | Handle ands with 0 and shifts by 0 correctly. These... |
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| 2009-04-23 |
Nick Lewycky | Simplify trunc(extend(x)) in SCEVs, just for completene... |
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| 2009-04-22 |
Dan Gohman | Simplify trivial cast-of-cast SCEVs. |
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| 2009-04-21 |
Dan Gohman | De-pImpl-ify ScalarEvolution. The pImpl pattern doesn... |
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| 2009-04-21 |
Dan Gohman | When turning (ashr(shl(x, n), n)) into sext(trunc(x... |
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| 2009-04-21 |
Dan Gohman | Teach ScalarEvolution how to recognize zext-inreg and... |
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| 2009-04-21 |
Dan Gohman | This FIXME is fixed, now that SCEV understands pointers. |
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| 2009-04-21 |
Dan Gohman | Factor out a common base class from SCEVTruncateExpr... |
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| 2009-04-21 |
Dan Gohman | Usage getAnalysisToUpdate for TargetData, per PR760. |
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| 2009-04-21 |
Dan Gohman | Introduce encapsulation for ScalarEvolution's TargetDat... |
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| 2009-04-21 |
Dan Gohman | Move some assertion checks so they can do more complete... |
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| 2009-04-21 |
Dan Gohman | Convert ScalarEvolution to use raw_ostream instead... |
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| 2009-04-18 |
Dan Gohman | Add a ScalarEvolution::getCouldNotCompute() function... |
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| 2009-04-16 |
Dan Gohman | Fix a bug with inttoptr/ptrtoint casts where the pointe... |
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| 2009-04-16 |
Dan Gohman | Expand GEPs in ScalarEvolution expressions. SCEV expres... |
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| 2009-02-24 |
Dan Gohman | Rename ScalarEvolution's getIterationCount to getBacked... |
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| 2009-02-18 |
Dan Gohman | Use a sign-extend instead of a zero-extend when promoting a |
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| 2009-02-17 |
Dan Gohman | Add a method to ScalarEvolution for telling it when... |
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| 2009-02-17 |
Evan Cheng | Strengthen the "non-constant stride must dominate loop... |
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| 2009-02-12 |
Dan Gohman | Teach IndVarSimplify to optimize code using the C ... |
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| 2009-01-25 |
Nick Lewycky | Start generating arbitrary precision integer SCEVs... |
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| 2009-01-16 |
Nick Lewycky | Reinstate r60509 from Dale: |
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| 2009-01-13 |
Nick Lewycky | Wind SCEV back in time, to Nov 18th. This 'fixes' PR327... |
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| 2009-01-03 |
Nick Lewycky | We know it's always a SCEVConstant if it gets here... |
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| 2009-01-02 |
Nick Lewycky | Don't try to analyze this "backward" case. This is... |
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| 2008-12-16 |
Nick Lewycky | Generalize support for analyzing loops to include SLE... |
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| 2008-12-12 |
Nick Lewycky | Revert my re-instated reverted commit, fixes the bootst... |
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| 2008-12-11 |
Nick Lewycky | Sneaky, sneaky: move the -1 to the outside of the SMax... |
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| 2008-12-09 |
Evan Cheng | Back out 60748 for now. It's breaking SPASS, 254.gap... |
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| 2008-12-09 |
Nick Lewycky | It's easy to handle SLE/SGE when the loop has a unit... |
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| 2008-12-06 |
Nick Lewycky | Minor cleanup. Use dyn_cast, not isa/cast pairs. No... |
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| 2008-12-03 |
Dale Johannesen | Make the debugging dump be a full line. |
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| 2008-12-02 |
Nick Lewycky | Add a new SCEV representing signed division. |
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| 2008-11-18 |
Nick Lewycky | Add a utility function that detects whether a loop... |
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| 2008-11-18 |
Duncan Sands | Remove unused variable. |
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| 2008-11-16 |
Nick Lewycky | Don't brute-force analyze cubic or higher polynomials. |
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| 2008-11-11 |
Devang Patel | Silence unused variable warning. |
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| 2008-11-03 |
Nick Lewycky | Don't crash analyzing certain quadratics (addrec of... |
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| 2008-10-13 |
Nick Lewycky | Disallow the construction of SCEVs with could-not-compu... |
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| 2008-10-04 |
Nick Lewycky | Allow the construction of SCEVs with SCEVCouldNotComput... |
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| 2008-09-16 |
Dan Gohman | Finally re-apply r46959. This is made feasible by the... |
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| 2008-09-16 |
Dan Gohman | Improve instcombine's handling of integer min and max... |
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| 2008-09-15 |
Dan Gohman | Teach ScalarEvolution to consider loop preheaders in... |
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| 2008-09-14 |
Dan Gohman | Fix WriteAsOperand to not emit a leading space characte... |
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| 2008-08-12 |
Dan Gohman | Extend ScalarEvolution's executesAtLeastOnce logic... |
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| 2008-08-08 |
Dan Gohman | Canonicalize nested AddRecs in by nesting them in order... |
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| 2008-08-04 |
Eli Friedman | PR2621: Improvements to the SCEV AddRec binomial expans... |
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| 2008-07-30 |
Eli Friedman | Another SCEV issue from PR2607; essentially the same... |
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| 2008-07-30 |
Eli Friedman | Fix for PR2607: SCEV miscomputing the loop count for... |
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| 2008-07-21 |
Nick Lewycky | Revert r53812 -- premature. LegalizeTypes isn't actuall... |
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| 2008-07-21 |
Nick Lewycky | Switch on the use of arbitrary precision integers in... |
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| 2008-07-20 |
Wojciech Matyjewicz | This header isn't necessary now. |
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| 2008-07-20 |
Wojciech Matyjewicz | Fix PR2088. Use modulo linear equation solver to comput... |
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| 2008-07-15 |
Nick Lewycky | Correct this inversion! |
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| 2008-07-15 |
Nick Lewycky | Fix up comments. |
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| 2008-07-12 |
Nick Lewycky | Stop creating extraneous smax/umax in SCEV. This remove... |
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| 2008-07-09 |
Nick Lewycky | Remove getValueRange from SCEV. It wasn't doing anythin... |
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| 2008-07-07 |
Nick Lewycky | Handle 'lshr' instruction with SCEVUDiv object. |
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| 2008-06-22 |
Dan Gohman | Generalize createSCEV to be able to form SCEV expressio... |
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| 2008-06-18 |
Dan Gohman | Move LSR's private isZero function to a public SCEV... |
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| 2008-06-13 |
Nick Lewycky | Crash less. The i64 restriction in BinomialCoefficient... |
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| 2008-05-25 |
Nick Lewycky | Don't treat values as signed when looking at loop stepp... |
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| 2008-05-13 |
Dan Gohman | Clean up the use of static and anonymous namespaces... |
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