Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/share/vm/opto/locknode.hpp	Thu Jan 12 12:28:59 2012 -0800
     1.2 +++ b/src/share/vm/opto/locknode.hpp	Thu Jan 12 14:45:04 2012 -0800
     1.3 @@ -49,9 +49,9 @@
     1.4  
     1.5  //------------------------------BoxLockNode------------------------------------
     1.6  class BoxLockNode : public Node {
     1.7 -  const int _slot;
     1.8 -  RegMask   _inmask;
     1.9 -  bool _is_eliminated;    // indicates this lock was safely eliminated
    1.10 +  const int     _slot; // stack slot
    1.11 +  RegMask     _inmask; // OptoReg corresponding to stack slot
    1.12 +  bool _is_eliminated; // Associated locks were safely eliminated
    1.13  
    1.14  public:
    1.15    BoxLockNode( int lock );
    1.16 @@ -68,7 +68,9 @@
    1.17  
    1.18    static OptoReg::Name reg(Node* box_node);
    1.19    static BoxLockNode* box_node(Node* box_node);
    1.20 -  static bool same_slot(Node* box1, Node* box2);
    1.21 +  static bool same_slot(Node* box1, Node* box2) {
    1.22 +    return box1->as_BoxLock()->_slot == box2->as_BoxLock()->_slot;
    1.23 +  }
    1.24    int stack_slot() const { return _slot; }
    1.25  
    1.26    bool is_eliminated() const { return _is_eliminated; }