src/share/vm/adlc/formssel.cpp

rev 8961 : [mq]: diff-shenandoah.patch

*** 779,789 ****
          !strcmp(_matrule->_rChild->_opType,"LoadN")        ||
          !strcmp(_matrule->_rChild->_opType,"LoadNKlass")   ||
          !strcmp(_matrule->_rChild->_opType,"CreateEx")     ||  // type of exception
          !strcmp(_matrule->_rChild->_opType,"CheckCastPP")  ||
          !strcmp(_matrule->_rChild->_opType,"GetAndSetP")   ||
!         !strcmp(_matrule->_rChild->_opType,"GetAndSetN")) )  return true;
    else if ( is_ideal_load() == Form::idealP )                return true;
    else if ( is_ideal_store() != Form::none  )                return true;
  
    if (needs_base_oop_edge(globals)) return true;
  
--- 779,791 ----
          !strcmp(_matrule->_rChild->_opType,"LoadN")        ||
          !strcmp(_matrule->_rChild->_opType,"LoadNKlass")   ||
          !strcmp(_matrule->_rChild->_opType,"CreateEx")     ||  // type of exception
          !strcmp(_matrule->_rChild->_opType,"CheckCastPP")  ||
          !strcmp(_matrule->_rChild->_opType,"GetAndSetP")   ||
!         !strcmp(_matrule->_rChild->_opType,"GetAndSetN")   ||
!         !strcmp(_matrule->_rChild->_opType,"ShenandoahReadBarrier") ||
!         !strcmp(_matrule->_rChild->_opType,"ShenandoahWriteBarrier")) )  return true;
    else if ( is_ideal_load() == Form::idealP )                return true;
    else if ( is_ideal_store() != Form::none  )                return true;
  
    if (needs_base_oop_edge(globals)) return true;
  
*** 3485,3494 ****
--- 3487,3497 ----
      "CompareAndSwapI", "CompareAndSwapL", "CompareAndSwapP", "CompareAndSwapN",
      "StoreCM",
      "ClearArray",
      "GetAndAddI", "GetAndSetI", "GetAndSetP",
      "GetAndAddL", "GetAndSetL", "GetAndSetN",
+     "ShenandoahReadBarrier", "ShenandoahWriteBarrier",
    };
    int cnt = sizeof(needs_ideal_memory_list)/sizeof(char*);
    if( strcmp(_opType,"PrefetchAllocation")==0 )
      return 1;
    if( _lChild ) {