31 struct NodeInfo {  struct
33   NodeInfo* next;  // link in chaining loop members  argument
41   NodeInfo* header_list;
42   NodeInfo* exit_list;
43   NodeInfo* body_list;
89     for (NodeInfo& ni : info_) {  in Print()
124   ZoneVector<NodeInfo> info_;
364   NodeInfo& info(Node* node) {  in info()
365     NodeInfo& i = info_[node->id()];  in info()
377   void AddNodeToLoop(NodeInfo* node_info, TempLoopInfo* loop, int loop_num) {  in AddNodeToLoop()
405     for (NodeInfo& ni : info_) {  in FinishLoopTree()
451     for (NodeInfo& ni : info_) {  in FinishSingleLoop()
474     for (NodeInfo* ni = li.header_list; ni != nullptr; ni = ni->next) {  in SerializeLoop()
481     for (NodeInfo* ni = li.body_list; ni != nullptr; ni = ni->next) {  in SerializeLoop()
491     for (NodeInfo* ni = li.exit_list; ni != nullptr; ni = ni->next) {  in SerializeLoop()
504     NodeInfo& ni = info(li.header);  in ConnectLoopTree()