Mercurial > hg > graal-compiler
comparison src/share/vm/opto/superword.cpp @ 1621:6027dddc26c6
6677629: PhaseIterGVN::subsume_node() should call hash_delete() and add_users_to_worklist()
Summary: Use replace_node() method instead of subsume_node().
Reviewed-by: jrose, never
| author | kvn |
|---|---|
| date | Mon, 28 Jun 2010 14:54:39 -0700 |
| parents | 49fac4acd688 |
| children | f95d63e2154a |
comparison
equal
deleted
inserted
replaced
| 1620:d678e3277048 | 1621:6027dddc26c6 |
|---|---|
| 1170 | 1170 |
| 1171 _phase->_igvn.register_new_node_with_optimizer(vn); | 1171 _phase->_igvn.register_new_node_with_optimizer(vn); |
| 1172 _phase->set_ctrl(vn, _phase->get_ctrl(p->at(0))); | 1172 _phase->set_ctrl(vn, _phase->get_ctrl(p->at(0))); |
| 1173 for (uint j = 0; j < p->size(); j++) { | 1173 for (uint j = 0; j < p->size(); j++) { |
| 1174 Node* pm = p->at(j); | 1174 Node* pm = p->at(j); |
| 1175 _igvn.hash_delete(pm); | 1175 _igvn.replace_node(pm, vn); |
| 1176 _igvn.subsume_node(pm, vn); | |
| 1177 } | 1176 } |
| 1178 _igvn._worklist.push(vn); | 1177 _igvn._worklist.push(vn); |
| 1179 } | 1178 } |
| 1180 } | 1179 } |
| 1181 } | 1180 } |