[LLVMdev] Paired register allocation problem
pietreka at gmail.com
Thu Feb 25 04:53:14 CST 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.
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