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Re: [lno] Induction variable optimizations

Hello,

> >>Uh, this shouldn't be necessary.
> >>We shouldn't have SSA_NAME's by the time we go to expand the
> >>expression. rewrite_out_of_ssa should have removed it.
> >
> >right; I am just letting some pieces of code to be expanded, so that I
> >can estimate the costs of the computations.  This of course wastes a 
> >lot
> >of memory and I will rewrite it into something more senseful soon.
> >
> 
> Oh, I didn't read the whole thing.
> You are doing the cost calculations based on the RTL it produces?

yes.

Zdenek
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