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llvm-project/llvm/test/Analysis/BasicAA
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Dan Gohman 44da55b7be Teach BasicAA to return PartialAlias in cases where both pointers 
are pointing to the same object, one pointer is accessing the entire
object, and the other is access has a non-zero size. This prevents
TBAA from kicking in and saying NoAlias in such cases.

llvm-svn: 123775
2011-01-18 21:16:06 +00:00
..
2003-02-26-AccessSizeTest.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2003-03-04-GEPCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-04-22-GEPProblem.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2003-04-25-GEPCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-05-21-GEP-Problem.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2003-06-01-AliasCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-07-03-BasicAACrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-09-19-LocalArgument.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2003-11-04-SimpleCases.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2003-12-11-ConstExprGEP.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2004-07-28-MustAliasbug.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2004-12-08-BasicAACrash2.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2004-12-08-BasicAACrash.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2005-03-09-BrokenBasicAA.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-03-03-BadArraySubscript.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2006-11-03-BasicAAVectorCrash.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2007-01-13-BasePointerBadNoAlias.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-08-01-NoAliasAndCalls.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-08-01-NoAliasAndGEP.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-08-05-GetOverloadedModRef.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-10-24-ArgumentsGlobals.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-11-05-SizeCrash.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2007-12-08-OutOfBoundsCrash.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2008-04-15-Byval.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-02-GEPTailCrash.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2008-11-23-NoaliasRet.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2009-03-04-GEPNoalias.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-10-13-AtomicModRef.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
2009-10-13-GEP-BaseNoAlias.ll
Delete unneeded ssp attributes.
2010-11-11 21:08:46 +00:00
2010-09-15-GEP-SignedArithmetic.ll
PR7959: Handle negative scales in GEPs correctly in BasicAA for non-64-bit
2010-09-15 20:08:03 +00:00
args-rets-allocas-loads.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
byval.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
cas.ll
add newlines at the end of files.
2010-04-07 22:53:17 +00:00
constant-over-index.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
dg.exp
sabre brings to my attention that the 'tr' suffix is also obsolete
2008-05-20 21:00:03 +00:00
empty.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
featuretest.ll
fix PR7589: In brief:
2010-08-18 04:28:19 +00:00
full-store-partial-alias.ll
Teach BasicAA to return PartialAlias in cases where both pointers
2011-01-18 21:16:06 +00:00
gcsetest.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
gep-alias.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
getmodrefinfo-cs-cs.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
global-size.ll
fix rdar://8813415 - a miscompilation of 164.gzip that loop-idiom
2011-01-03 21:03:33 +00:00
modref.ll
Move Sub simplifications and additional Add simplifications out of
2010-12-15 14:07:39 +00:00
no-escape-call.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
nocapture.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
phi-aa.ll
Delete unneeded ssp attributes.
2010-11-11 21:08:46 +00:00
phi-and-select.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00
pure-const-dce.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
store-promote.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
tailcall-modref.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
unreachable-block.ll
Make BasicAliasAnalysis a normal AliasAnalysis implementation which
2010-10-18 18:04:47 +00:00