| Age | Commit message (Expand) | Author |
|---|
| 2009-02-24 | Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount, | Dan Gohman |
| 2009-02-18 | Use a sign-extend instead of a zero-extend when promoting a | Dan Gohman |
| 2009-02-17 | Add a method to ScalarEvolution for telling it when a loop has been | Dan Gohman |
| 2009-02-17 | Strengthen the "non-constant stride must dominate loop preheader" check. | Evan Cheng |
| 2009-02-12 | Teach IndVarSimplify to optimize code using the C "int" type for | Dan Gohman |
| 2009-01-25 | Start generating arbitrary precision integer SCEVs. This removes the temporary | Nick Lewycky |
| 2009-01-16 | Reinstate r60509 from Dale: | Nick Lewycky |
| 2009-01-13 | Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295, | Nick Lewycky |
| 2009-01-03 | We know it's always a SCEVConstant if it gets here, so just cast it and | Nick Lewycky |
| 2009-01-02 | Don't try to analyze this "backward" case. This is overly conservative | Nick Lewycky |
| 2008-12-16 | Generalize support for analyzing loops to include SLE/SGE loop exit conditions | Nick Lewycky |
| 2008-12-12 | Revert my re-instated reverted commit, fixes the bootstrap build on x86-64 li... | Nick Lewycky |
| 2008-12-11 | Sneaky, sneaky: move the -1 to the outside of the SMax. Reinstate the | Nick Lewycky |
| 2008-12-09 | Back out 60748 for now. It's breaking SPASS, 254.gap, and 464.h264ref. | Evan Cheng |
| 2008-12-09 | It's easy to handle SLE/SGE when the loop has a unit stride. | Nick Lewycky |
| 2008-12-06 | Minor cleanup. Use dyn_cast, not isa/cast pairs. No functionality change. | Nick Lewycky |
| 2008-12-03 | Make the debugging dump be a full line. | Dale Johannesen |
| 2008-12-02 | Add a new SCEV representing signed division. | Nick Lewycky |
| 2008-11-18 | Add a utility function that detects whether a loop is guaranteed to be finite. | Nick Lewycky |
| 2008-11-18 | Remove unused variable. | Duncan Sands |
| 2008-11-16 | Don't brute-force analyze cubic or higher polynomials. | Nick Lewycky |
| 2008-11-11 | Silence unused variable warning. | Devang Patel |
| 2008-11-03 | Don't crash analyzing certain quadratics (addrec of {X,+,Y,+,1}). | Nick Lewycky |
| 2008-10-13 | Disallow the construction of SCEVs with could-not-compute operands. Catch CNCs | Nick Lewycky |
| 2008-10-04 | Allow the construction of SCEVs with SCEVCouldNotCompute operands, by | Nick Lewycky |
| 2008-09-16 | Finally re-apply r46959. This is made feasible by the combination | Dan Gohman |
| 2008-09-16 | Improve instcombine's handling of integer min and max in two ways: | Dan Gohman |
| 2008-09-15 | Teach ScalarEvolution to consider loop preheaders in the search for | Dan Gohman |
| 2008-09-14 | Fix WriteAsOperand to not emit a leading space character. Adjust | Dan Gohman |
| 2008-08-12 | Extend ScalarEvolution's executesAtLeastOnce logic to be able to | Dan Gohman |
| 2008-08-08 | Canonicalize nested AddRecs in by nesting them in order of loop depth. | Dan Gohman |
| 2008-08-04 | PR2621: Improvements to the SCEV AddRec binomial expansion. This | Eli Friedman |
| 2008-07-30 | Another SCEV issue from PR2607; essentially the same issue, but this | Eli Friedman |
| 2008-07-30 | Fix for PR2607: SCEV miscomputing the loop count for loops with an | Eli Friedman |
| 2008-07-21 | Revert r53812 -- premature. LegalizeTypes isn't actually on yet! | Nick Lewycky |
| 2008-07-21 | Switch on the use of arbitrary precision integers in scalar evolution. This will | Nick Lewycky |
| 2008-07-20 | This header isn't necessary now. | Wojciech Matyjewicz |
| 2008-07-20 | Fix PR2088. Use modulo linear equation solver to compute loop iteration | Wojciech Matyjewicz |
| 2008-07-15 | Correct this inversion! | Nick Lewycky |
| 2008-07-15 | Fix up comments. | Nick Lewycky |
| 2008-07-12 | Stop creating extraneous smax/umax in SCEV. This removes a regression where we | Nick Lewycky |
| 2008-07-09 | Remove getValueRange from SCEV. It wasn't doing anything there anyways, and a | Nick Lewycky |
| 2008-07-07 | Handle 'lshr' instruction with SCEVUDiv object. | Nick Lewycky |
| 2008-06-22 | Generalize createSCEV to be able to form SCEV expressions from | Dan Gohman |
| 2008-06-18 | Move LSR's private isZero function to a public SCEV member | Dan Gohman |
| 2008-06-13 | Crash less. The i64 restriction in BinomialCoefficient caused some problems | Nick Lewycky |
| 2008-05-25 | Don't treat values as signed when looking at loop steppings in HowForToNonZero. | Nick Lewycky |
| 2008-05-13 | Clean up the use of static and anonymous namespaces. This turned up | Dan Gohman |
| 2008-05-06 | Fix typo and indentation. | Nick Lewycky |
| 2008-04-20 | (re)fix handling of UGT. Pointed out by Nick Lewycky. | Dale Johannesen |
