Dan Gohman 0a6021a54d Enhance GVN to do more precise alias queries for non-local memory ...

references. For example, this allows gvn to eliminate the load in
this example:

  void foo(int n, int* p, int *q) {
    p[0] = 0;
    p[1] = 1;
    if (n) {
      *q = p[0];
    }
  }

llvm-svn: 118714

2010-11-10 20:37:15 +00:00

..

2007-07-25-DominatedLoop.ll

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2007-07-25-InfiniteLoop.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

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

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +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

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

2007-07-31-RedundantPhi.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

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

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

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

Correct bogus module triple specifications.

2010-08-30 10:48:29 +00:00

2009-11-12-MemDepMallocBitCast.ll

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2010-03-31-RedundantPHIs.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

2010-05-08-OneBit.ll

Fix PR7052, patch by Jakub Staszak!

2010-05-08 20:01:44 +00:00

basic.ll

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bitcast-of-call.ll

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calls-nonlocal.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

calls-readonly.ll

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condprop.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +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

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

lifetime-simple.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

load-constant-mem.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

load-pre-align.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

load-pre-licm.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

local-pre.ll

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lpre-call-wrap-2.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

lpre-call-wrap.ll

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mixed.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

non-local-offset.ll

Enhance GVN to do more precise alias queries for non-local memory

2010-11-10 20:37:15 +00:00

nonescaping-malloc.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

null-aliases-nothing.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

pre-basic-add.ll

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pre-load.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

pre-single-pred.ll

LoadPRE was not properly checking that the load it was PRE'ing post-dominated the block it was being hoisted to.

2010-09-25 05:26:18 +00:00

rle-must-alias.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

rle-no-phi-translate.ll

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rle-nonlocal.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

rle-phi-translate.ll

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rle-semidominated.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

rle.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00