Dan Gohman 2c73d5fb9e Handle ands with 0 and shifts by 0 correctly. These aren't ...

common, but indvars shouldn't crash on them. This fixes PR4054.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70051 91177308-0d34-0410-b5e6-96231b3b80d8

2009-04-25 17:05:40 +00:00

..

2002-09-09-PointerIndVar.ll

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2003-04-16-ExprAnalysis.ll

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2003-09-12-MultiplePred.ll

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2003-09-23-NotAtTop.ll

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2003-12-10-IndVarDeadCode.ll

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2003-12-10-RemoveInstrCrash.ll

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2003-12-15-Crash.ll

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2003-12-21-IndVarSize.ll

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2004-03-10-PHIInsertionBug.ll

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2004-04-05-InvokeCastCrash.ll

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2004-04-07-ScalarEvolutionCrash.ll

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2005-02-11-InvokeCrash.ll

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2005-02-17-TruncateExprCrash.ll

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2005-02-26-ExitValueCompute.ll

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2005-06-15-InstMoveCrash.ll

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2005-11-18-Crash.ll

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2006-03-31-NegativeStride.ll

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2006-06-16-Indvar-LCSSA-Crash.ll

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2006-09-20-LFTR-Crash.ll

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2006-12-10-BitCast.ll

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2007-01-06-TripCount.ll

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2007-01-08-X86-64-Pointer.ll

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2007-06-06-DeleteDanglesPtr.ll

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2007-11-23-BitcastCrash.ll

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2008-06-15-SCEVExpanderBug.ll

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2008-09-02-IVType.ll

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2008-10-03-CouldNotCompute.ll

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2008-11-03-Floating.ll

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2008-11-17-Floating.ll

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2008-11-25-APFloatAssert.ll

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2009-04-14-shorten_iv_vars.ll

Enhance induction variable code to remove the

2009-04-15 01:10:12 +00:00

2009-04-15-shorten-iv-vars-2.ll

Another testcase for IV shortening.

2009-04-16 00:45:21 +00:00

2009-04-22-IndvarCrash.ll

Make sure both operands have binary instructions have the same type.

2009-04-22 23:39:28 +00:00

avoid-i0.ll

Handle ands with 0 and shifts by 0 correctly. These aren't

2009-04-25 17:05:40 +00:00

casted-argument.ll

Fix an error in this test.

2009-04-23 15:22:28 +00:00

complex-scev.ll

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dg.exp

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exit_value_tests.ll

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iterationCount_zext_or_trunc.ll

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lftr_simple.ll

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loop_evaluate_1.ll

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loop_evaluate_2.ll

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loop_evaluate_3.ll

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loop_evaluate_4.ll

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pointer-indvars.ll

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preserve-signed-wrap.ll

Back out the change in 64918 that used sign-extensions when promoting

2009-02-23 23:20:35 +00:00

promote-iv-to-eliminate-casts.ll

Back out the change in 64918 that used sign-extensions when promoting

2009-02-23 23:20:35 +00:00

signed-trip-count.ll

Back out the change in 64918 that used sign-extensions when promoting

2009-02-23 23:20:35 +00:00

subtract.ll

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tripcount_compute.ll

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tripcount_infinite.ll

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variable-stride-ivs.ll

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