Searched refs:_useful (Results 1 - 2 of 2) sorted by relevance

/openjdk7/hotspot/src/share/vm/opto/
H A DphaseX.hpp147 Unique_Node_List _useful; // Nodes reachable from root member in class:NodeHash::PhaseRemoveUseless
152 Unique_Node_List *get_useful() { return &_useful; }
H A DphaseX.cpp385 _useful(Thread::current()->resource_area()) {
392 C->identify_useful_nodes(_useful);
394 C->update_dead_node_list(_useful);
398 gvn->remove_useless_nodes(_useful.member_set());
401 worklist->remove_useless_nodes(_useful.member_set());
404 C->remove_useless_nodes(_useful);

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