public static OPT_InlineDecision NO(String reason) { return new OPT_InlineDecision(null, null, DECIDE_NO, reason);
public static OPT_InlineDecision NO(VM_Method target, String reason) { VM_Method[] targets = new VM_Method[1]; targets[0] = target; return new OPT_InlineDecision(targets, null, DECIDE_NO, reason);
  public static OPT_InlineDecision NO(String reason) {    return new OPT_InlineDecision(null, null, DECIDE_NO, reason);  }