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

Lines Matching defs:igvn
38 ConnectionGraph::ConnectionGraph(Compile * C, PhaseIterGVN *igvn) :
43   _igvn(igvn),
49   Node* oop_null = igvn->zerocon(T_OBJECT);
54     Node* noop_null = igvn->zerocon(T_NARROWOOP);
79 void ConnectionGraph::do_analysis(Compile *C, PhaseIterGVN *igvn) {
85   Node* oop_null = igvn->zerocon(T_OBJECT);
86   Node* noop_null = igvn->zerocon(T_NARROWOOP);
87   ConnectionGraph* congraph = new(C->comp_arena()) ConnectionGraph(C, igvn);
95     igvn->hash_delete(oop_null);
97     igvn->hash_delete(noop_null);
102   PhaseGVN* igvn = _igvn;
309   PhaseGVN* igvn = _igvn;
354       int offset = address_offset(n, igvn);
387       if (igvn->type(n) == TypePtr::NULL_PTR ||
388           igvn->type(n) == TypeNarrowOop::NULL_PTR) {
447           igvn->type(n->in(TypeFunc::Parms))->isa_oopptr()) {
465       const Type *adr_type = igvn->type(adr);
480           int offs = (int)igvn->find_intptr_t_con(adr->in(AddPNode::Offset), Type::OffsetBot);
500                 int offs = (int)igvn->find_intptr_t_con(adr->in(AddPNode::Offset), Type::OffsetBot);
1685   PhaseIterGVN* igvn = _igvn;
1708     _pcmp_neq = igvn->makecon(TypeInt::CC_GT);
1709     _pcmp_eq = igvn->makecon(TypeInt::CC_EQ);
1723         igvn->replace_node(n, res);
1728       igvn->hash_delete(_pcmp_neq);
1730       igvn->hash_delete(_pcmp_eq);
1745       igvn->register_new_node_with_optimizer(mb);
1746       igvn->replace_node(storestore, mb);
2216   PhaseGVN* igvn = _igvn;
2217   const TypeOopPtr *base_t = igvn->type(base)->isa_oopptr();
2219   const TypeOopPtr *t = igvn->type(addp)->isa_oopptr();
2223     assert(igvn->type(addp) == TypeRawPtr::NOTNULL, "must be raw pointer");
2225     intptr_t offs = (int)igvn->find_intptr_t_con(addp->in(AddPNode::Offset), Type::OffsetBot);
2258   igvn->set_type(addp, tinst);
2270       igvn->hash_delete(addp);
2277         const TypeOopPtr *atype = igvn->type(adr)->isa_oopptr();
2282       igvn->hash_insert(addp);
2297   PhaseGVN* igvn = _igvn;
2335   igvn->set_type(result, result->bottom_type());
2349   PhaseGVN* igvn = _igvn;
2430   PhaseGVN* igvn = _igvn;
2431   const TypePtr* tp = igvn->type(n->in(MemNode::Address))->isa_ptr();
2469       igvn->hash_delete(use);
2471       igvn->hash_insert(use);
2481       tp = igvn->type(use->in(MemNode::Address))->isa_ptr();
2508   PhaseGVN* igvn = _igvn;
2519       const Type *at = igvn->type(result->in(MemNode::Address));
2541         if (!call->may_modify(toop, igvn)) {
2568       Node *un = result->as_Phi()->unique_input(igvn);
2576       if (!ClearArrayNode::step_through(&result, (uint)toop->instance_id(), igvn)) {
2584       const Type *at = igvn->type(result->in(0)->in(MemNode::Address));
2703   PhaseIterGVN  *igvn = _igvn;
2752               igvn->type(alloc->in(AllocateNode::KlassNode)) != TypeKlassPtr::OBJECT)) {
2783       const TypeOopPtr *t = igvn->type(n)->isa_oopptr();
2787       igvn->hash_delete(n);
2788       igvn->set_type(n,  tinst);
2790       igvn->hash_insert(n);
2863         const TypeOopPtr* tinst = igvn->type(val)->isa_oopptr();
2867         const Type *tn_type = igvn->type(tn);
2880           igvn->hash_delete(tn);
2881           igvn->set_type(tn, tn_type);
2883           igvn->hash_insert(tn);
2967       const Type *addr_t = igvn->type(addr);
3039     igvn->hash_delete(nmm);
3049         const Type *at = igvn->type(mem->in(MemNode::Address));
3094     igvn->hash_insert(nmm);
3108     igvn->hash_delete(phi);
3119     igvn->hash_insert(phi);
3148       igvn->hash_delete(n);
3150       igvn->hash_insert(n);