[LLVMdev] request for help writing a register allocator

Lang Hames lhames at gmail.com
Mon Oct 19 20:15:42 PDT 2009


Å correction:


> You could re-write it in place (using
> MachineRegisterOperand::setReg(<reg>)...
>

That should have been MachineOperand::setReg(<reg>)...

And a disclaimer:
I wrote the PBQP allocator, so I might be biased. I think it's easier to
follow than linear scan though.

- Lang.
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