Owen Anderson 5ab8d4b5e5 Give GVN back the ability to perform simple conditional propagation on conditional branch values. ...

I still think that LVI should be handling this, but that capability is some ways off in the future,
and this matters for some significant benchmarks.

llvm-svn: 122378

2010-12-21 23:54:34 +00:00

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2007-07-25-DominatedLoop.ll

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2007-07-25-InfiniteLoop.ll

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2007-07-25-Loop.ll

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2007-07-25-NestedLoop.ll

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2007-07-25-SinglePredecessor.ll

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2007-07-26-InterlockingLoops.ll

Teach InstructionSimplify about phi nodes. I chose to have it simply

2010-11-14 13:30:18 +00:00

2007-07-26-NonRedundant.ll

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2007-07-26-PhiErasure.ll

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2007-07-30-PredIDom.ll

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2007-07-31-NoDomInherit.ll

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2007-07-31-RedundantPhi.ll

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2008-02-12-UndefLoad.ll

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2008-02-13-NewPHI.ll

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2008-02-24-NonDominatedMemcpy.ll

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2008-02-26-MemCpySize.ll

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2008-07-02-Unreachable.ll

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2008-12-09-SelfRemove.ll

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2008-12-12-RLE-Crash.ll

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2008-12-14-rle-reanalyze.ll

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2008-12-15-CacheVisited.ll

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2009-01-21-SortInvalidation.ll

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2009-01-22-SortInvalidation.ll

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2009-02-17-LoadPRECrash.ll

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2009-03-10-PREOnVoid.ll

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2009-06-17-InvalidPRE.ll

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2009-07-13-MemDepSortFail.ll

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2009-11-12-MemDepMallocBitCast.ll

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2010-03-31-RedundantPHIs.ll

Teach InstructionSimplify about phi nodes. I chose to have it simply

2010-11-14 13:30:18 +00:00

2010-05-08-OneBit.ll

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2010-11-13-Simplify.ll

Testcase to go along with commit 118923 ("Have GVN simplify instructions

2010-11-13 21:33:19 +00:00

basic.ll

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bitcast-of-call.ll

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calls-nonlocal.ll

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calls-readonly.ll

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condprop.ll

Give GVN back the ability to perform simple conditional propagation on conditional branch values.

2010-12-21 23:54:34 +00:00

crash-no-aa.ll

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crash.ll

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dg.exp

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invariant-simple.ll

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lifetime-simple.ll

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load-constant-mem.ll

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load-pre-align.ll

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load-pre-licm.ll

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local-pre.ll

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lpre-call-wrap-2.ll

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lpre-call-wrap.ll

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mixed.ll

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non-local-offset.ll

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nonescaping-malloc.ll

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null-aliases-nothing.ll

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phi-translate.ll

Add support for PHI-translating sext, zext, and trunc instructions,

2010-11-18 17:05:13 +00:00

pre-basic-add.ll

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pre-load.ll

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pre-single-pred.ll

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preserve-tbaa.ll

Preserve TBAA tags when doing load PRE.

2010-12-15 23:53:55 +00:00

rle-must-alias.ll

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rle-no-phi-translate.ll

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rle-nonlocal.ll

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rle-phi-translate.ll

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rle-semidominated.ll

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rle.ll

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