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Re: Graph coloring for register allocation?


>
> SMALL_REGISTER_CLASSES (and therefore all kinds of cruft all over the place).
> Inability to run the scheduler before register allocation on some machines.

Unless i'm mistaken, all the papers i've looked at(save one or two, i
think Chow and Hennessy didn't, it's hard to recall) require that
scheduling be run before register allocation.

> zw
>


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