Drawing TL094 Quad Comparator in Schematic
If you can create your own parts then you can have it both ways. Normally a CAD program has them as separate sections, same as quad op-amps, but you can custom make one as a single package.

I have Orcad and often I will copy and save a part under a new name, as there are a zillion quad op-amps out there. By default they are 4 separate sections with each part number having the same pin out, but different noise specs, etc.

Since you may have to custom make many parts anyways, it is easy to make a quad op-amp as a single package.

Make sure your parts footprint is accurate, that is an SOIC package vs. a 14 pin DIP package.