src/share/vm/oops/methodData.cpp

rev 6139 : 8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by:

*** 799,808 ****
--- 799,810 ----
    case Bytecodes::_aastore:
    case Bytecodes::_invokevirtual:
    case Bytecodes::_invokeinterface:
    case Bytecodes::_if_acmpeq:
    case Bytecodes::_if_acmpne:
+   case Bytecodes::_ifnull:
+   case Bytecodes::_ifnonnull:
    case Bytecodes::_invokestatic:
  #ifdef COMPILER2
      return UseTypeSpeculation;
  #endif
    default: