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

Lines Matching refs:use
87         CallStaticJavaNode *use = i.get()->isa_CallStaticJava();
88         if (use != NULL && use->method() != NULL &&
89             use->method()->intrinsic_id() == vmIntrinsics::_String_String &&
90             use->in(TypeFunc::Parms + 1) == endprojs.resproj) {
93           sc->set_string_alloc(use->in(TypeFunc::Parms));
94           sc->set_end(use);
233       // the code to be thrown out we could still recompile and use the
332       Node *use = i.get();
333       int opc = use->Opcode();
335         _stringopts->record_dead_node(use);
455         CallStaticJavaNode *use = i.get()->isa_CallStaticJava();
456         if (use != NULL &&
457             use->method() != NULL &&
458             !use->method()->is_static() &&
459             use->method()->name() == ciSymbol::object_initializer_name() &&
460             use->method()->holder() == m->holder()) {
462           ciSymbol* sig = use->method()->signature()->as_symbol();
468               assert(use->in(TypeFunc::Parms + 1) != NULL, "what?");
469               const Type* type = _gvn->type(use->in(TypeFunc::Parms + 1));
481               sc->push_string_null_check(use->in(TypeFunc::Parms + 1));
485             constructor = use;
667     Node* use = dead_worklist.pop();
668     int opc = use->Opcode();
672         for (i = 1; i < use->req(); i++) {
673           if (use->in(i) != C->top()) {
677         if (i >= use->req()) {
678           for (SimpleDUIterator i(use); i.has_next(); i.next()) {
684           C->gvn_replace_by(use, C->top());
692         for (SimpleDUIterator i(use); i.has_next(); i.next()) {
698         C->gvn_replace_by(use, C->top());
702         if (use->in(0) == C->top()) {
703           C->gvn_replace_by(use, C->top());
902       Node *use = i.get();
903       if (ctrl_path.member(use)) {
907       int opc = use->Opcode();
909         ctrl_path.push(use);
913         for (SimpleDUIterator j(use); j.has_next(); j.next()) {
916         worklist.push(use->in(1));
917         ctrl_path.push(use);
927         use->dump();
1337         // Cache this value for the use by int_toString