334   bool empty() const { return Members.empty(); }  in empty()
335   unsigned size() const { return Members.size(); }  in size()
336   MemberSet::const_iterator begin() const { return Members.begin(); }  in begin()
337   MemberSet::const_iterator end() const { return Members.end(); }  in end()
338   void insert(MemberType *M) { Members.insert(M); }  in insert()
339   void erase(MemberType *M) { Members.erase(M); }  in erase()
340   void swap(MemberSet &Other) { Members.swap(Other); }  in swap()
386     if (Members.size() != Other->Members.size())  in isEquivalentTo()
389     return all_of(Members,  in isEquivalentTo()
390                   [&](const Value *V) { return Other->Members.count(V); });  in isEquivalentTo()
414   MemberSet Members;  member in __anon46287ded0111::CongruenceClass