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Re: [PATCH] widening_mul: Do cost check when propagating mult into plus/minus expressions


On Thu, Jul 14, 2011 at 11:40 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> Generating RTL from GIMPLE passes just to be able to use rtx_cost is,
> well ... gross.

Indeed. And it is one of the major blockers for fully separating the
RTL, GIMPLE and target code off into separate modules. It would be
great to get rid of RTL from IVOPTS too...

Ciao!
Steven


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