Cross Reference: /openjdk7/hotspot/src/share/vm/opto/escape.cpp

Lines Matching defs:jobj
1209 int ConnectionGraph::add_java_object_edges(JavaObjectNode* jobj, bool populate_worklist) {
1212     // Populate _worklist by uses of jobj's uses.
1213     for (UseIterator i(jobj); i.has_next(); i.next()) {
1228       // Add reference from jobj to field and from field to jobj (field's base).
1230       if (add_base(use->as_Field(), jobj)) {
1237       if (jobj == null_obj) // NULL object does not have field edges
1240       if (add_edge(use, jobj)) {
1241         jobj->set_arraycopy_src();
1247     if (!add_edge(use, jobj))
1256             if (jobj == null_obj) // NULL object does not have field edges
1259             if (add_edge(jobj, e)) {
1261               jobj->set_arraycopy_dst();
1522 void ConnectionGraph::adjust_scalar_replaceable_state(JavaObjectNode* jobj) {
1529   for (UseIterator i(jobj); i.has_next(); i.next()) {
1537         jobj->set_scalar_replaceable(false);
1545       if (ptn->is_JavaObject() && ptn != jobj) {
1547         jobj->set_scalar_replaceable(false);
1551     if (!jobj->scalar_replaceable()) {
1556   for (EdgeIterator j(jobj); j.has_next(); j.next()) {
1564       jobj->set_scalar_replaceable(false);
1573         jobj->set_scalar_replaceable(false);
1600         if (base->is_JavaObject() && base != jobj) {
1602           jobj->set_scalar_replaceable(false);
1960   JavaObjectNode* jobj = NULL;
1964       if (jobj == NULL) {
1965         jobj = e->as_JavaObject();
1966       } else if (jobj != e) {
1971   return jobj;
2063 bool FieldNode::has_base(JavaObjectNode* jobj) const {
2065     if (i.get() == jobj)
2831       JavaObjectNode* jobj = unique_java_object(get_addp_base(n));
2832       if (jobj == NULL || jobj == phantom_obj) {
2836         assert(jobj != NULL && jobj != phantom_obj, "escaped allocation");
2841       Node *base = get_map(jobj->idx());  // CheckCastPP node
2852       JavaObjectNode* jobj = unique_java_object(n);
2853       if (jobj == NULL || jobj == phantom_obj) {
2856         assert(jobj != NULL && jobj != phantom_obj, "escaped allocation");
2861         Node *val = get_map(jobj->idx());   // CheckCastPP node
2865                tinst->instance_id() == jobj->idx() , "instance type expected.");