For reference, here are the new IPC entries that were made for the ALS X/Y phase between c1als and c1lsc:
controls@fb ~ 0$ egrep -A5 'C1:ALS-(X|Y)_PHASE' /opt/rtcds/caltech/c1/chans/ipc/C1.ipc
desc=Automatically generated by feCodeGen.pl on 2014_Apr_17_14:27:41
desc=Automatically generated by feCodeGen.pl on 2014_Apr_17_14:28:53
controls@fb ~ 0$
After all this IPC cleanup is done we should go through and clean out all the defunct entries from the C1.ipc file.