619 };
 620 
 621 class MoveF2INode : public Node {
 622  public:
 623   MoveF2INode( Node *value ) : Node(0,value) {}
 624   virtual int Opcode() const;
 625   virtual const Type *bottom_type() const { return TypeInt::INT; }
 626   virtual uint ideal_reg() const { return Op_RegI; }
 627   virtual const Type* Value( PhaseTransform *phase ) const;
 628 };
 629 
 630 class MoveD2LNode : public Node {
 631  public:
 632   MoveD2LNode( Node *value ) : Node(0,value) {}
 633   virtual int Opcode() const;
 634   virtual const Type *bottom_type() const { return TypeLong::LONG; }
 635   virtual uint ideal_reg() const { return Op_RegL; }
 636   virtual const Type* Value( PhaseTransform *phase ) const;
 637 };
 638 








































 639 //---------- PopCountINode -----------------------------------------------------
 640 // Population count (bit count) of an integer.
 641 class PopCountINode : public Node {
 642 public:
 643   PopCountINode(Node* in1) : Node(0, in1) {}
 644   virtual int Opcode() const;
 645   const Type* bottom_type() const { return TypeInt::INT; }
 646   virtual uint ideal_reg() const { return Op_RegI; }
 647 };
 648 
 649 //---------- PopCountLNode -----------------------------------------------------
 650 // Population count (bit count) of a long.
 651 class PopCountLNode : public Node {
 652 public:
 653   PopCountLNode(Node* in1) : Node(0, in1) {}
 654   virtual int Opcode() const;
 655   const Type* bottom_type() const { return TypeInt::INT; }
 656   virtual uint ideal_reg() const { return Op_RegI; }
 657 };

 619 };
 620 
 621 class MoveF2INode : public Node {
 622  public:
 623   MoveF2INode( Node *value ) : Node(0,value) {}
 624   virtual int Opcode() const;
 625   virtual const Type *bottom_type() const { return TypeInt::INT; }
 626   virtual uint ideal_reg() const { return Op_RegI; }
 627   virtual const Type* Value( PhaseTransform *phase ) const;
 628 };
 629 
 630 class MoveD2LNode : public Node {
 631  public:
 632   MoveD2LNode( Node *value ) : Node(0,value) {}
 633   virtual int Opcode() const;
 634   virtual const Type *bottom_type() const { return TypeLong::LONG; }
 635   virtual uint ideal_reg() const { return Op_RegL; }
 636   virtual const Type* Value( PhaseTransform *phase ) const;
 637 };
 638 
 639 //---------- CountLeadingZerosINode --------------------------------------------
 640 // Count leading zeros (0-bit count starting from MSB) of an integer.
 641 class CountLeadingZerosINode : public Node {
 642 public:
 643   CountLeadingZerosINode(Node* in1) : Node(0, in1) {}
 644   virtual int Opcode() const;
 645   const Type* bottom_type() const { return TypeInt::INT; }
 646   virtual uint ideal_reg() const { return Op_RegI; }
 647 };
 648 
 649 //---------- CountLeadingZerosLNode --------------------------------------------
 650 // Count leading zeros (0-bit count starting from MSB) of a long.
 651 class CountLeadingZerosLNode : public Node {
 652 public:
 653   CountLeadingZerosLNode(Node* in1) : Node(0, in1) {}
 654   virtual int Opcode() const;
 655   const Type* bottom_type() const { return TypeInt::INT; }
 656   virtual uint ideal_reg() const { return Op_RegI; }
 657 };
 658 
 659 //---------- CountTrailingZerosINode -------------------------------------------
 660 // Count trailing zeros (0-bit count starting from LSB) of an integer.
 661 class CountTrailingZerosINode : public Node {
 662 public:
 663   CountTrailingZerosINode(Node* in1) : Node(0, in1) {}
 664   virtual int Opcode() const;
 665   const Type* bottom_type() const { return TypeInt::INT; }
 666   virtual uint ideal_reg() const { return Op_RegI; }
 667 };
 668 
 669 //---------- CountTrailingZerosLNode -------------------------------------------
 670 // Count trailing zeros (0-bit count starting from LSB) of a long.
 671 class CountTrailingZerosLNode : public Node {
 672 public:
 673   CountTrailingZerosLNode(Node* in1) : Node(0, in1) {}
 674   virtual int Opcode() const;
 675   const Type* bottom_type() const { return TypeInt::INT; }
 676   virtual uint ideal_reg() const { return Op_RegI; }
 677 };
 678 
 679 //---------- PopCountINode -----------------------------------------------------
 680 // Population count (bit count) of an integer.
 681 class PopCountINode : public Node {
 682 public:
 683   PopCountINode(Node* in1) : Node(0, in1) {}
 684   virtual int Opcode() const;
 685   const Type* bottom_type() const { return TypeInt::INT; }
 686   virtual uint ideal_reg() const { return Op_RegI; }
 687 };
 688 
 689 //---------- PopCountLNode -----------------------------------------------------
 690 // Population count (bit count) of a long.
 691 class PopCountLNode : public Node {
 692 public:
 693   PopCountLNode(Node* in1) : Node(0, in1) {}
 694   virtual int Opcode() const;
 695   const Type* bottom_type() const { return TypeInt::INT; }
 696   virtual uint ideal_reg() const { return Op_RegI; }
 697 };