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Re: powerpc: What happened to lwzu/stwu in loops?


Andrew Pinski <pinskia@gmail.com> wrote on 2010/11/03 17:44:17:
>
> On Wed, Nov 3, 2010 at 9:02 AM, Joakim Tjernlund
> <joakim.tjernlund@transmode.se> wrote:
> >
> > Using gcc 4.4.4 -Os on
>
> You might want to try 4.5.0 which IIRC has a fix for this issue.  The
> issue is IV-OPTs does not take into account load/store with update.

4.5 is not an option ATM. Is there a patch/commit id that I can
use for 4.4.x?

      Jocke


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