void CallInfo::verify() {
  switch (call_kind()) {  // the meaning and allowed value of index depends on kind
  case CallInfo::direct_call:
    if (_call_index == Method::nonvirtual_vtable_index)  break;
    // else fall through to check vtable index:
  case CallInfo::vtable_call:
    assert(resolved_klass()->verify_vtable_index(_call_index), "");
    break;
  case CallInfo::itable_call:
    assert(resolved_method()->method_holder()->verify_itable_index(_call_index), "");
    break;
  case CallInfo::unknown_kind:
    assert(call_kind() != CallInfo::unknown_kind, "CallInfo must be set");
    break;
  default:
    fatal(err_msg_res("Unexpected call kind %d", call_kind()));
  }
}
void CallInfo::verify() {
  switch (call_kind()) {   
  case CallInfo::direct_call:
    if (_call_index == Method::nonvirtual_vtable_index)  break;
     
  case CallInfo::vtable_call:
    assert(resolved_klass()->verify_vtable_index(_call_index), "");
    break;
  case CallInfo::itable_call:
    assert(resolved_method()->method_holder()->verify_itable_index(_call_index), "");
    break;
  case CallInfo::unknown_kind:
    assert(call_kind() != CallInfo::unknown_kind, "CallInfo must be set");
    break;
  default:
    fatal(err_msg_res("Unexpected call kind %d", call_kind()));
  }
}