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24 
25 #ifndef SHARE_OPTO_SUBTYPENODE_HPP
26 #define SHARE_OPTO_SUBTYPENODE_HPP
27 
28 #include "opto/node.hpp"
29 
30 class SubTypeCheckNode : public CmpNode {
31 public:
32   enum {
33     Control,
34     ObjOrSubKlass,
35     SuperKlass
36   };
37 
SubTypeCheckNode(Compile * C,Node * obj_or_subklass,Node * superklass)38   SubTypeCheckNode(Compile* C, Node* obj_or_subklass, Node* superklass)
39     : CmpNode(obj_or_subklass, superklass) {
40     init_class_id(Class_SubTypeCheck);
41     init_flags(Flag_is_macro);
42     C->add_macro_node(this);
43   }
44 
45   Node* Ideal(PhaseGVN *phase, bool can_reshape);
46   virtual const Type* sub(const Type*, const Type*) const;
Identity(PhaseGVN * phase)47   Node* Identity(PhaseGVN* phase) { return this; }
48 
49   virtual int Opcode() const;
bottom_type() const50   const Type* bottom_type() const { return TypeInt::CC; }
depends_only_on_test() const51   bool depends_only_on_test() const { return false; };
52 };
53 
54 #endif // SHARE_OPTO_SUBTYPENODE_HPP
55