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075fb5d68f
llvm-6502/test/Transforms/GVN
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Dan Gohman 075fb5d68f 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];
    }
  }


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118714 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-10 20:37:15 +00:00
..
2007-07-25-DominatedLoop.ll
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
2007-07-25-NestedLoop.ll
2007-07-25-SinglePredecessor.ll
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
2007-07-26-PhiErasure.ll
2007-07-30-PredIDom.ll
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
2008-02-13-NewPHI.ll stop using anders-aa 2010-03-01 20:24:50 +00:00
2008-02-24-NonDominatedMemcpy.ll
2008-02-26-MemCpySize.ll
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
2008-12-12-RLE-Crash.ll
2008-12-14-rle-reanalyze.ll
2008-12-15-CacheVisited.ll
2009-01-21-SortInvalidation.ll
2009-01-22-SortInvalidation.ll
2009-02-17-LoadPRECrash.ll
2009-03-10-PREOnVoid.ll
2009-06-17-InvalidPRE.ll
2009-07-13-MemDepSortFail.ll Correct bogus module triple specifications. 2010-08-30 10:48:29 +00:00
2009-11-12-MemDepMallocBitCast.ll
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
bitcast-of-call.ll
calls-nonlocal.ll Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
calls-readonly.ll
condprop.ll Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
crash-no-aa.ll Fix PR5744, a case where we were getting the pointer size instead of the 2009-12-10 00:11:45 +00:00
crash.ll a testcase that doesn't crash GVN but could someday. 2010-02-11 05:08:05 +00:00
dg.exp
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
lpre-call-wrap-2.ll Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
lpre-call-wrap.ll
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
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 this test is failing, and is expected to. 2009-11-27 06:36:28 +00:00
rle-nonlocal.ll Make BasicAliasAnalysis a normal AliasAnalysis implementation which 2010-10-18 18:04:47 +00:00
rle-phi-translate.ll fix an overly conservative caching issue that caused memdep to 2009-12-19 21:29:22 +00:00
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