diff options
Diffstat (limited to 'llvm/lib/Analysis/MemoryDependenceAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/MemoryDependenceAnalysis.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp b/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp index cb0c6a5..a6c5901 100644 --- a/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -306,8 +306,10 @@ unsigned MemoryDependenceResults::getLoadLoadClobberFullWidthSize( return 0; if (LIOffs + NewLoadByteSize > MemLocEnd && - LI->getParent()->getParent()->hasFnAttribute( - Attribute::SanitizeAddress)) + (LI->getParent()->getParent()->hasFnAttribute( + Attribute::SanitizeAddress) || + LI->getParent()->getParent()->hasFnAttribute( + Attribute::SanitizeHWAddress))) // We will be reading past the location accessed by the original program. // While this is safe in a regular build, Address Safety analysis tools // may start reporting false warnings. So, don't do widening. |