RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2025-01-27 07:12:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update this code to handle PartialAlias as MayAlias.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121508 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-12-10 19:40:47 +00:00
parent 4a34cbd2b9
commit 2c2f4c8247
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Analysis/AliasSetTracker.cpp
View File

@ -105,7 +105,7 @@ void AliasSet::addPointer(AliasSetTracker &AST, PointerRec &Entry,
AA.alias(AliasAnalysis::Location(P->getValue(), P->getSize(),
P->getTBAAInfo()),
AliasAnalysis::Location(Entry.getValue(), Size, TBAAInfo));
if (Result == AliasAnalysis::MayAlias)
if (Result != AliasAnalysis::MustAlias)
AliasTy = MayAlias;
else // First entry of must alias must have maximum size!
P->updateSizeAndTBAAInfo(Size, TBAAInfo);