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-rw-r--r--include/llvm/Analysis/DataStructure.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DataStructure.h b/include/llvm/Analysis/DataStructure.h
index 5f1617c0a0..c9b2018010 100644
--- a/include/llvm/Analysis/DataStructure.h
+++ b/include/llvm/Analysis/DataStructure.h
@@ -73,6 +73,7 @@ public:
// operator< - Allow insertion into a map...
bool operator<(const PointerValSet &PVS) const;
bool operator==(const PointerValSet &PVS) const;
+ bool operator!=(const PointerValSet &PVS) const { return !operator==(PVS); }
const PointerVal &operator[](unsigned i) const { return Vals[i]; }