src/share/vm/opto/graphKit.hpp

@@ -830,12 +830,12 @@
   void merge_memory(Node* new_mem, Node* region, int new_path);
   void make_slow_call_ex(Node* call, ciInstanceKlass* ex_klass, bool separate_io_proj, bool deoptimize = false);
 
   // Helper functions to build synchronizations
   int next_monitor();
-  Node* insert_mem_bar(int opcode, Node* precedent = NULL);
-  Node* insert_mem_bar_volatile(int opcode, int alias_idx, Node* precedent = NULL);
+  Node* insert_mem_bar(Opcodes opcode, Node* precedent = NULL);
+  Node* insert_mem_bar_volatile(Opcodes opcode, int alias_idx, Node* precedent = NULL);
   void insert_store_load_for_barrier();
   // Optional 'precedent' is appended as an extra edge, to force ordering.
   FastLockNode* shared_lock(Node* obj);
   void shared_unlock(Node* box, Node* obj);