src/share/vm/opto/memnode.hpp

@@ -864,92 +864,10 @@
   // Return allocation input memory edge if it is different instance
   // or itself if it is the one we are looking for.
   static bool step_through(Node** np, uint instance_id, PhaseTransform* phase);
 };
 
-//------------------------------StrIntrinsic-------------------------------
-// Base class for Ideal nodes used in String instrinsic code.
-class StrIntrinsicNode: public Node {
-public:
-  StrIntrinsicNode(Node* control, Node* char_array_mem,
-                   Node* s1, Node* c1, Node* s2, Node* c2):
-    Node(control, char_array_mem, s1, c1, s2, c2) {
-  }
-
-  StrIntrinsicNode(Node* control, Node* char_array_mem,
-                   Node* s1, Node* s2, Node* c):
-    Node(control, char_array_mem, s1, s2, c) {
-  }
-
-  StrIntrinsicNode(Node* control, Node* char_array_mem,
-                   Node* s1, Node* s2):
-    Node(control, char_array_mem, s1, s2) {
-  }
-
-  virtual bool depends_only_on_test() const { return false; }
-  virtual const TypePtr* adr_type() const { return TypeAryPtr::CHARS; }
-  virtual uint match_edge(uint idx) const;
-  virtual uint ideal_reg() const { return Op_RegI; }
-  virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
-  virtual const Type *Value(PhaseTransform *phase) const;
-};
-
-//------------------------------StrComp-------------------------------------
-class StrCompNode: public StrIntrinsicNode {
-public:
-  StrCompNode(Node* control, Node* char_array_mem,
-              Node* s1, Node* c1, Node* s2, Node* c2):
-    StrIntrinsicNode(control, char_array_mem, s1, c1, s2, c2) {};
-  virtual int Opcode() const;
-  virtual const Type* bottom_type() const { return TypeInt::INT; }
-};
-
-//------------------------------StrEquals-------------------------------------
-class StrEqualsNode: public StrIntrinsicNode {
-public:
-  StrEqualsNode(Node* control, Node* char_array_mem,
-                Node* s1, Node* s2, Node* c):
-    StrIntrinsicNode(control, char_array_mem, s1, s2, c) {};
-  virtual int Opcode() const;
-  virtual const Type* bottom_type() const { return TypeInt::BOOL; }
-};
-
-//------------------------------StrIndexOf-------------------------------------
-class StrIndexOfNode: public StrIntrinsicNode {
-public:
-  StrIndexOfNode(Node* control, Node* char_array_mem,
-              Node* s1, Node* c1, Node* s2, Node* c2):
-    StrIntrinsicNode(control, char_array_mem, s1, c1, s2, c2) {};
-  virtual int Opcode() const;
-  virtual const Type* bottom_type() const { return TypeInt::INT; }
-};
-
-//------------------------------AryEq---------------------------------------
-class AryEqNode: public StrIntrinsicNode {
-public:
-  AryEqNode(Node* control, Node* char_array_mem, Node* s1, Node* s2):
-    StrIntrinsicNode(control, char_array_mem, s1, s2) {};
-  virtual int Opcode() const;
-  virtual const Type* bottom_type() const { return TypeInt::BOOL; }
-};
-
-
-//------------------------------EncodeISOArray--------------------------------
-// encode char[] to byte[] in ISO_8859_1
-class EncodeISOArrayNode: public Node {
-public:
-  EncodeISOArrayNode(Node *control, Node* arymem, Node* s1, Node* s2, Node* c): Node(control, arymem, s1, s2, c) {};
-  virtual int Opcode() const;
-  virtual bool depends_only_on_test() const { return false; }
-  virtual const Type* bottom_type() const { return TypeInt::INT; }
-  virtual const TypePtr* adr_type() const { return TypePtr::BOTTOM; }
-  virtual uint match_edge(uint idx) const;
-  virtual uint ideal_reg() const { return Op_RegI; }
-  virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
-  virtual const Type *Value(PhaseTransform *phase) const;
-};
-
 //------------------------------MemBar-----------------------------------------
 // There are different flavors of Memory Barriers to match the Java Memory
 // Model.  Monitor-enter and volatile-load act as Aquires: no following ref
 // can be moved to before them.  We insert a MemBar-Acquire after a FastLock or
 // volatile-load.  Monitor-exit and volatile-store act as Release: no