[LLVMdev] Paired register allocation problem
pietreka at gmail.com
Thu Feb 25 02:53:14 PST 2010
> I've compared again everything to systemz. The problem was I've defined
> > paired class as a subclass of Register class instead of
> > class. After change the code is OK.
> Ok, nice
Just one more question. Shouldn't register class Rd in Sparc backend be a
subclass of RegisterWithSubRegs class?
Thanks again for explanation.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the llvm-dev