Jakob Stoklund Olesen fbbd4abfe5 Fix a non-deterministic loop in llvm::MergeBlockIntoPredecessor. ...

DT->changeImmediateDominator() trivially ignores identity updates, so there is
really no need for the uniqueing provided by SmallPtrSet.

I expect this to fix PR8954.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123286 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-11 22:54:38 +00:00

..

AddrModeMatcher.cpp

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BasicBlockUtils.cpp

Fix a non-deterministic loop in llvm::MergeBlockIntoPredecessor.

2011-01-11 22:54:38 +00:00

BasicInliner.cpp

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BreakCriticalEdges.cpp

split dom frontier handling stuff out to its own DominanceFrontier header,

2011-01-02 22:09:33 +00:00

BuildLibCalls.cpp

BuildLibCalls: Nuke EmitMemCpy, EmitMemMove and EmitMemSet. They are dead and superseded by IRBuilder.

2010-12-27 00:25:32 +00:00

CloneFunction.cpp

Revamp the ValueMapper interfaces in a couple ways:

2011-01-08 08:15:20 +00:00

CloneLoop.cpp

split dom frontier handling stuff out to its own DominanceFrontier header,

2011-01-02 22:09:33 +00:00

CloneModule.cpp

Revamp the ValueMapper interfaces in a couple ways:

2011-01-08 08:15:20 +00:00

CMakeLists.txt

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CodeExtractor.cpp

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DemoteRegToStack.cpp

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InlineFunction.cpp

switch the inliner alignment enforcement stuff to use the

2010-12-25 20:42:38 +00:00

InstructionNamer.cpp

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LCSSA.cpp

split dom frontier handling stuff out to its own DominanceFrontier header,

2011-01-02 22:09:33 +00:00

Local.cpp

Make more passes preserve dominators (or state that they preserve dominators if

2011-01-08 17:01:52 +00:00

LoopSimplify.cpp

this pass claims to preserve scev, make sure to tell it about deletions.

2011-01-11 18:14:50 +00:00

LoopUnroll.cpp

random cleanups

2011-01-11 08:00:40 +00:00

LowerInvoke.cpp

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LowerSwitch.cpp

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Makefile

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Mem2Reg.cpp

split dom frontier handling stuff out to its own DominanceFrontier header,

2011-01-02 22:09:33 +00:00

PromoteMemoryToRegister.cpp

split dom frontier handling stuff out to its own DominanceFrontier header,

2011-01-02 22:09:33 +00:00

SimplifyCFG.cpp

Factor the actual simplification out of SimplifyIndirectBrOnSelect and into a new helper function so it can be reused in e.g. an upcoming SimplifySwitchOnSelect.

2011-01-11 12:52:11 +00:00

SimplifyInstructions.cpp

Speed up instsimplify by about 10-15% by not bothering to retry

2011-01-03 10:50:04 +00:00

SSAUpdater.cpp

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UnifyFunctionExitNodes.cpp

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Utils.cpp

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ValueMapper.cpp

Revamp the ValueMapper interfaces in a couple ways:

2011-01-08 08:15:20 +00:00