return slot << LOG_BYTES_IN_ADDRESS;
return Offset.fromIntZeroExtend(slot << LOG_BYTES_IN_ADDRESS);
  public final int getIMTOffset() {    if (VM.VerifyAssertions) VM._assert(VM.BuildForIMTInterfaceInvocation);    int slot = id % IMT_METHOD_SLOTS;    if (VM.BuildForEmbeddedIMT) {      slot += TIB_FIRST_INTERFACE_METHOD_INDEX;    }    return slot << LOG_BYTES_IN_ADDRESS;  }