src/share/vm/c1/c1_GraphBuilder.hpp

rev 3419 : 7023898: Intrinsify AtomicLongFieldUpdater.getAndIncrement()
Summary: use shorter instruction sequences for atomic add and atomic exchange when possible.
Reviewed-by:

*** 363,372 ****
--- 363,373 ----
    bool append_unsafe_put_obj(ciMethod* callee, BasicType t, bool is_volatile);
    bool append_unsafe_get_raw(ciMethod* callee, BasicType t);
    bool append_unsafe_put_raw(ciMethod* callee, BasicType t);
    bool append_unsafe_prefetch(ciMethod* callee, bool is_store, bool is_static);
    void append_unsafe_CAS(ciMethod* callee);
+   bool append_unsafe_get_and_set_obj(ciMethod* callee, bool is_add);
  
    NOT_PRODUCT(void print_inline_result(ciMethod* callee, bool res);)
  
    void profile_call(Value recv, ciKlass* predicted_holder);
    void profile_invocation(ciMethod* inlinee, ValueStack* state);