Fix an MSVC failure from r223802

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223820 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/TrackingMDRef.h b/include/llvm/IR/TrackingMDRef.h
index 972ccaa5fe72cc41d99f446405d76477835d9baf..6e1b1bd151046e1683f71381ba6cb9fb6e5817ab 100644 (file)
--- a/include/llvm/IR/TrackingMDRef.h
+++ b/include/llvm/IR/TrackingMDRef.h
@@ -78,6 +78,9 @@ public:
     return !MD || !MetadataTracking::isReplaceable(*MD);
   }
 
     return !MD || !MetadataTracking::isReplaceable(*MD);
   }
 

+  bool operator==(const TrackingMDRef &X) const { return MD == X.MD; }
+  bool operator!=(const TrackingMDRef &X) const { return MD != X.MD; }
+

 private:
   void track() {
     if (MD)
 private:
   void track() {
     if (MD)


@@ -124,6 +127,9 @@ public:
   T *operator->() const { return get(); }
   T &operator*() const { return *get(); }
 
   T *operator->() const { return get(); }
   T &operator*() const { return *get(); }
 

+  bool operator==(const TypedTrackingMDRef &X) const { return Ref == X.Ref; }
+  bool operator!=(const TypedTrackingMDRef &X) const { return Ref != X.Ref; }
+

   void reset() { Ref.reset(); }
   void reset(T *MD) { Ref.reset(static_cast<Metadata *>(MD)); }
 
   void reset() { Ref.reset(); }
   void reset(T *MD) { Ref.reset(static_cast<Metadata *>(MD)); }