Bill Wendling 732d1a4c8f Approved by Chris: ...

$ svn merge -c 113820 https://llvm.org/svn/llvm-project/llvm/trunk
--- Merging r113820 into '.':
U    test/Transforms/LICM/crash.ll
U    lib/Transforms/Scalar/LICM.cpp

Log:
fix PR8102, a case where we'd copyValue from a value that we already
deleted.  Fix this by doing the copyValue's before we delete stuff!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_28@113823 91177308-0d34-0410-b5e6-96231b3b80d8

2010-09-14 00:43:35 +00:00

..

2003-02-26-LoopExitNotDominated.ll

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2003-02-27-NestedLoopExitBlocks.ll

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2003-02-27-PreheaderExitNodeUpdate.ll

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2003-02-27-PreheaderProblem.ll

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2003-02-27-StoreSinkPHIs.ll

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2003-02-28-PromoteDifferentType.ll

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2003-05-02-LoadHoist.ll

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2003-12-11-SinkingToPHI.ll

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2004-09-14-AliasAnalysisInvalidate.ll

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2004-11-17-UndefIndexCrash.ll

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2005-03-24-LICM-Aggregate-Crash.ll

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2006-09-12-DeadUserOfSunkInstr.ll

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2007-05-22-VolatileSink.ll

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2007-07-30-AliasSet.ll

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2007-09-17-PromoteValue.ll

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2007-09-24-PromoteNullValue.ll

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2007-10-01-PromoteSafeValue.ll

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2008-05-20-AliasSetVAArg.ll

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2008-07-22-LoadGlobalConstant.ll

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2009-03-25-AliasSetTracker.ll

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2009-12-10-LICM-Indbr-Crash.ll

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basictest.ll

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crash.ll

Approved by Chris:

2010-09-14 00:43:35 +00:00

dg.exp

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hoisting.ll

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no-preheader-test.ll

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Preserve-LCSSA.ll

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scalar_promote.ll

fix more AST updating bugs, correcting miscompilation in PR8041

2010-09-02 22:19:10 +00:00

sinking.ll

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