Dan Gohman ffa75cdcf8 Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge ... into an inner loop, as the new loop iteration may differ substantially. This fixes PR8078. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113057 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-04 02:42:48 +00:00
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2003-04-25-AssertFail.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2003-05-12-PreheaderExitOfChild.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2003-08-15-PreheadersFail.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2003-12-10-ExitBlocksProblem.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2004-02-05-DominatorInfoCorruption.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2004-03-15-IncorrectDomUpdate.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2004-04-01-IncorrectDomUpdate.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2004-04-12-LoopSimplify-SwitchBackedges.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2004-04-13-LoopSimplifyUpdateDomFrontier.ll	Move the dominator verification code out of special code embedded within	2009-09-28 00:27:48 +00:00
2007-10-28-InvokeCrash.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2010-07-15-IncorrectDomFrontierUpdate.ll	LoopSimplify does not update domfrontier correctly.	2010-07-16 05:59:45 +00:00
basictest.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
dg.exp	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
hardertest.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
indirectbr-backedge.ll	LoopSimplify shouldn't split loop backedges that use indirectbr. PR7867.	2010-08-14 00:43:09 +00:00
indirectbr.ll	Make Loop::getLoopLatch() work on loops which don't have preheaders, as	2009-11-20 20:51:18 +00:00
merge-exits.ll	Make these tests more interesting by using	2009-10-24 23:23:04 +00:00
phi-node-simplify.ll	Use opt -S instead of piping bitcode output through llvm-dis.	2009-09-08 22:34:10 +00:00
preserve-scev.ll	Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge	2010-09-04 02:42:48 +00:00
single-backedge.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
unreachable-loop-pred.ll	Fix SplitBlockPredecessors' LoopInfo updating code to handle the case	2009-10-19 16:04:50 +00:00