92   SmallVector<TrackingMDRef, 1> MetadataPtrs;  member in __anon7965f5d30111::BitcodeReaderMetadataList
123   unsigned size() const { return MetadataPtrs.size(); }  in size()
124   void resize(unsigned N) { MetadataPtrs.resize(N); }  in resize()
125   void push_back(Metadata *MD) { MetadataPtrs.emplace_back(MD); }  in push_back()
126   void clear() { MetadataPtrs.clear(); }  in clear()
127   Metadata *back() const { return MetadataPtrs.back(); }  in back()
128   void pop_back() { MetadataPtrs.pop_back(); }  in pop_back()
129   bool empty() const { return MetadataPtrs.empty(); }  in empty()
132     assert(i < MetadataPtrs.size());  in operator []()
133     return MetadataPtrs[i];  in operator []()
137     if (I < MetadataPtrs.size())  in lookup()
138       return MetadataPtrs[I];  in lookup()
146     MetadataPtrs.resize(N);  in shrinkTo()
194   TrackingMDRef &OldMD = MetadataPtrs[Idx];  in assignValue()
214   if (Metadata *MD = MetadataPtrs[Idx])  in getMetadataFwdRef()
223   MetadataPtrs[Idx].reset(MD);  in getMetadataFwdRef()
272     auto &MD = MetadataPtrs[I];  in tryToResolveCycles()