llvm-6502/test/Transforms/LoopSimplify
Philip Reames 61a76b2d4a Teach SplitBlockPredecessors how to handle landingpad blocks.
Patch by: Igor Laevsky <igor@azulsystems.com>

"Currently SplitBlockPredecessors generates incorrect code in case if basic block we are going to split has a landingpad. Also seems like it is fairly common case among it's users to conditionally call either SplitBlockPredecessors or SplitLandingPadPredecessors. Because of this I think it is reasonable to add this condition directly into SplitBlockPredecessors."

Differential Revision: http://reviews.llvm.org/D7157



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227390 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-28 23:06:47 +00:00
..
2003-04-25-AssertFail.ll
2003-05-12-PreheaderExitOfChild.ll
2003-08-15-PreheadersFail.ll
2003-12-10-ExitBlocksProblem.ll
2004-02-05-DominatorInfoCorruption.ll
2004-03-15-IncorrectDomUpdate.ll
2004-04-01-IncorrectDomUpdate.ll
2004-04-12-LoopSimplify-SwitchBackedges.ll
2004-04-13-LoopSimplifyUpdateDomFrontier.ll
2007-10-28-InvokeCrash.ll No need for those tests to go thru llvm-as and/or llvm-dis. 2014-05-27 22:03:28 +00:00
2010-07-15-IncorrectDomFrontierUpdate.ll
2010-12-26-PHIInfiniteLoop.ll
2011-12-14-LandingpadHeader.ll Teach SplitBlockPredecessors how to handle landingpad blocks. 2015-01-28 23:06:47 +00:00
2012-03-20-indirectbr.ll
ashr-crash.ll [LPM] Switch LICM to actively use LCSSA in addition to preserving it. 2014-02-11 12:52:27 +00:00
basictest.ll
dup-preds.ll UpdatePHINodes in BasicBlockUtils should not crash on duplicate predecessors 2013-10-04 23:41:05 +00:00
hardertest.ll
indirectbr-backedge.ll
indirectbr.ll
merge-exits.ll FileCheckize. NFC. 2014-09-12 17:55:16 +00:00
notify-scev.ll Reapply r198478 "Fix PR18361: Invalidate LoopDispositions after LoopSimplify hoists things." 2014-01-06 19:43:14 +00:00
phi-node-simplify.ll
preserve-scev.ll
single-backedge.ll
unreachable-loop-pred.ll