src/share/vm/c1/c1_LIRGenerator.hpp

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

*** 524,533 ****
--- 524,534 ----
    virtual void do_RoundFP        (RoundFP*         x);
    virtual void do_UnsafeGetRaw   (UnsafeGetRaw*    x);
    virtual void do_UnsafePutRaw   (UnsafePutRaw*    x);
    virtual void do_UnsafeGetObject(UnsafeGetObject* x);
    virtual void do_UnsafePutObject(UnsafePutObject* x);
+   virtual void do_UnsafeGetAndSetObject(UnsafeGetAndSetObject* x);
    virtual void do_UnsafePrefetchRead (UnsafePrefetchRead*  x);
    virtual void do_UnsafePrefetchWrite(UnsafePrefetchWrite* x);
    virtual void do_ProfileCall    (ProfileCall*     x);
    virtual void do_ProfileInvoke  (ProfileInvoke*   x);
    virtual void do_RuntimeCall    (RuntimeCall*     x);