Dan Gohman c292caf55c Fix SplitCriticalEdge to properly update LCSSA form when splitting a ... loop exit edge -- new PHIs may be needed not only for the additional splits that are made to preserve LoopSimplify form, but also for the original split. Factor out the code that inserts new PHIs so that it can be used for both. Remove LoopRotation.cpp's code for manually updating LCSSA form, as it is now redundant. This fixes PR4934. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81363 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-09 18:18:18 +00:00
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2006-02-14-LoopSimplifyCrash.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2006-02-22-UnswitchCrash.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2006-06-13-SingleEntryPHI.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2006-06-27-DeadSwitchCase.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-05-09-tl.ll	Drop ModuleID from comment.	2007-05-11 00:45:58 +00:00
2007-05-09-Unreachable.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-07-12-ExitDomInfo.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-07-13-DomInfo.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-07-18-DomInfo.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-08-01-Dom.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-08-01-LCSSA.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2007-10-04-DomFrontier.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2008-06-02-DomInfo.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2008-06-17-DomFrontier.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
2008-11-03-Invariant.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
basictest.ll	Change these tests to feed the assembly files to opt directly, instead	2009-09-08 16:50:01 +00:00
dg.exp	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
preserve-analyses.ll	Fix SplitCriticalEdge to properly update LCSSA form when splitting a	2009-09-09 18:18:18 +00:00