*** old/src/share/vm/oops/methodData.cpp	Thu Mar 20 12:32:00 2014
--- new/src/share/vm/oops/methodData.cpp	Thu Mar 20 12:31:59 2014

*** 798,807 ****
--- 798,809 ----
    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: