where is Or16 used ?

[Bartp]

I completed all the hardware implementations without 'inventing' own chips as Or16Way.
However on checking all the chips, I found I did not use the Or16. The other chips all ended up in the Computer in the end.
Probably some of my implementations are less optimal.
Can someone let me know where he/she utilized Or16 ? Then I can have a look at it and make a probably better implementation.
Thanks!

[ashort]

I never used Or16.  The only chip I never used.