src/hotspot/share/gc/shared/c2/barrierSetC2.hpp

*** 59,68 ****
--- 59,69 ----
  class ConnectionGraph;
  class GraphKit;
  class IdealKit;
  class Node;
  class PhaseGVN;
+ class PhaseIdealLoop;
  class PhaseMacroExpand;
  class Type;
  class TypePtr;
  class Unique_Node_List;
  
*** 307,314 ****
--- 308,316 ----
    virtual bool matcher_is_store_load_barrier(Node* x, uint xop) const { return false; }
  
    virtual void igvn_add_users_to_worklist(PhaseIterGVN* igvn, Node* use) const {}
    virtual void ccp_analyze(PhaseCCP* ccp, Unique_Node_List& worklist, Node* use) const {}
  
+   virtual Node* split_if_pre(PhaseIdealLoop* phase, Node* n) const { return NULL; }
  };
  
  #endif // SHARE_GC_SHARED_C2_BARRIERSETC2_HPP