function accumulateDispatches(inst, ignoredDirection, event) {
	  if (event && event.dispatchConfig.registrationName) {
	    var registrationName = event.dispatchConfig.registrationName;
	    var listener = getListener(inst, registrationName);
	    if (listener) {
	      event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);
	      event._dispatchInstances = accumulateInto(event._dispatchInstances, inst);
	    }
	  }
	}
Accumulates without regard to direction, does not look for phased
registration names. Same as `accumulateDirectDispatchesSingle` but without
requiring that the `dispatchMarker` be the same as the dispatched ID.