Nick Lewycky 73f565e754 Add a missing SCEV simplification sext(zext x) --> zext x. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123832 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-19 15:56:12 +00:00

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2007-07-15-NegativeStride.ll

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2007-08-06-MisinterpretBranch.ll

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2007-08-06-Unsigned.ll

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2007-09-27-LargeStepping.ll

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2007-11-14-SignedAddRec.ll

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2007-11-18-OrInstruction.ll

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2008-02-11-ReversedCondition.ll

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2008-02-12-SMAXTripCount.ll

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2008-02-15-UMax.ll

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2008-05-25-NegativeStepToZero.ll

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2008-06-12-BinomialInt64.ll

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2008-07-12-UnneededSelect1.ll

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2008-07-12-UnneededSelect2.ll

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2008-07-19-InfiniteLoop.ll

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2008-07-19-WrappingIV.ll

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2008-07-29-SGTTripCount.ll

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2008-07-29-SMinExpr.ll

Revert r106304 (105548 and friends), which are the SCEVComplexityCompare

2010-06-18 19:54:20 +00:00

2008-08-04-IVOverflow.ll

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2008-08-04-LongAddRec.ll

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2008-11-02-QuadraticCrash.ll

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2008-11-15-CubicOOM.ll

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2008-11-18-LessThanOrEqual.ll

ScalarEvolution support for <= and >= loops.

2010-04-24 03:09:42 +00:00

2008-11-18-Stride1.ll

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2008-11-18-Stride2.ll

Add a comment to this test.

2010-04-26 21:37:43 +00:00

2008-12-08-FiniteSGE.ll

ScalarEvolution support for <= and >= loops.

2010-04-24 03:09:42 +00:00

2008-12-11-SMaxOverflow.ll

ScalarEvolution support for <= and >= loops.

2010-04-24 03:09:42 +00:00

2008-12-14-StrideAndSigned.ll

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2008-12-15-DontUseSDiv.ll

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2009-01-02-SignedNegativeStride.ll

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2009-04-22-TruncCast.ll

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2009-05-09-PointerEdgeCount.ll

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2009-07-04-GroupConstantsWidthMismatch.ll

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and-xor.ll

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avoid-infinite-recursion-0.ll

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avoid-infinite-recursion-1.ll

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avoid-smax-0.ll

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avoid-smax-1.ll

remove some noise from tests.

2010-09-02 22:35:33 +00:00

dg.exp

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div-overflow.ll

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do-loop.ll

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fold.ll

Add a missing SCEV simplification sext(zext x) --> zext x.

2011-01-19 15:56:12 +00:00

max-trip-count.ll

When analyzing loop exit conditions combined with and and or, don't

2010-08-11 00:12:36 +00:00

nsw-offset.ll

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nsw.ll

Revert the testcase from the previous reverted commit.

2011-01-11 09:20:44 +00:00

pointer-sign-bits.ll

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pr3909.ll

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scev-aa.ll

Revert the part of r107257 which introduced new logic for using

2010-06-30 17:27:11 +00:00

sext-inreg.ll

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sext-iv-0.ll

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sext-iv-1.ll

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sext-iv-2.ll

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sle.ll

ScalarEvolution support for <= and >= loops.

2010-04-24 03:09:42 +00:00

smax.ll

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SolveQuadraticEquation.ll

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trip-count2.ll

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trip-count3.ll

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trip-count4.ll

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trip-count5.ll

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trip-count6.ll

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trip-count7.ll

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trip-count8.ll

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trip-count9.ll

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trip-count10.ll

Allow "exhaustive" trip count evaluation on phi nodes with all

2010-06-22 13:15:46 +00:00

trip-count.ll

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undefined.ll

Don't attempt to analyze values which are obviously undef. This fixes some

2010-04-22 01:35:11 +00:00

unreachable-code.ll

Avoid analyzing instructions in blocks not reachable from the entry block.

2010-03-09 23:46:50 +00:00

unsimplified-loop.ll

Generalize ScalarEvolution's PHI analysis to handle loops that don't

2010-04-12 07:49:36 +00:00

xor-and.ll

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zext-wrap.ll

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