Andrew Trick 83eb659a9f LoopSimplify bug fix. Handle indirect loop back edges. ...

Do not call SplitBlockPredecessors on a loop preheader when one of the
predecessors is an indirectbr. Otherwise, you will hit this assert:
!isa<IndirectBrInst>(Preds[i]->getTerminator()) && "Cannot split an edge from an IndirectBrInst"

llvm-svn: 153134

2012-03-20 21:24:52 +00:00

..

2003-04-25-AssertFail.ll

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2003-05-12-PreheaderExitOfChild.ll

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2003-08-15-PreheadersFail.ll

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2003-12-10-ExitBlocksProblem.ll

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2004-02-05-DominatorInfoCorruption.ll

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2004-03-15-IncorrectDomUpdate.ll

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2004-04-01-IncorrectDomUpdate.ll

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2004-04-12-LoopSimplify-SwitchBackedges.ll

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2004-04-13-LoopSimplifyUpdateDomFrontier.ll

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2007-10-28-InvokeCrash.ll

Update to the new EH syntax.

2011-09-19 23:50:34 +00:00

2010-07-15-IncorrectDomFrontierUpdate.ll

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2010-12-26-PHIInfiniteLoop.ll

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2011-12-14-LandingpadHeader.ll

Make loop preheader insertion in LoopSimplify handle the case where the loop header is a landing pad correctly (by splitting the landingpad out of the loop header). Make some adjustments to the rest of LoopSimplify to make it clear that the rest of LoopSimplify isn't making bad assumptions about the presence of landing pads. PR11575.

2011-12-15 00:50:34 +00:00

2012-03-20-indirectbr.ll

LoopSimplify bug fix. Handle indirect loop back edges.

2012-03-20 21:24:52 +00:00

basictest.ll

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hardertest.ll

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indirectbr-backedge.ll

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indirectbr.ll

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lit.local.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

merge-exits.ll

Removed colons from some target datalayout strings in test, since they don't match the required format.

2011-10-12 22:24:17 +00:00

phi-node-simplify.ll

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preserve-scev.ll

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single-backedge.ll

Generalize test case to handle multiple indvars modes.

2011-09-13 03:17:25 +00:00

unreachable-loop-pred.ll

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