Hi, all Consider architecture, where *any* data register have associated flag field. I.e. any register may be used as a data store to further use, and as a flag keeper to further branch. Do you have any ideas how to utilize this property in GCC machine description? May be any examples of existing similar machines? I tried to introduce new CC mode, like CC_DATA, but I can not explain to compiler, that given register may have CCmode and SImode (or any other data mode -- HI, QI, DI) at the same time. All that I have for now -- is couple of very ineffective workarounds, like peephole rules, that works, but it is fighting against GCC interface, not following it.
--- With best regards, Konstantin
