2678 class PhiNodeSetIterator {  class
2685   PhiNodeSetIterator(PhiNodeSet * const Set, size_t Start);
2687   PhiNodeSetIterator& operator++();
2688   bool operator==(const PhiNodeSetIterator &RHS) const;
2689   bool operator!=(const PhiNodeSetIterator &RHS) const;
2703   friend class PhiNodeSetIterator;
2706   using iterator =  PhiNodeSetIterator;
2760     return PhiNodeSetIterator(this, FirstValidElement);  in begin()
2764   iterator end() { return PhiNodeSetIterator(this, NodeList.size()); }  in end()
2794 PhiNodeSetIterator::PhiNodeSetIterator(PhiNodeSet *const Set, size_t Start)  in PhiNodeSetIterator()  function in __anon6227213d0811::PhiNodeSetIterator
2797 PHINode * PhiNodeSetIterator::operator*() const {  in operator *()
2803 PhiNodeSetIterator& PhiNodeSetIterator::operator++() {  in operator ++()
2811 bool PhiNodeSetIterator::operator==(const PhiNodeSetIterator &RHS) const {  in operator ==()
2815 bool PhiNodeSetIterator::operator!=(const PhiNodeSetIterator &RHS) const {  in operator !=()