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Re: GCC 4.4.0 Status Report (2008-11-27)
On Tue, 9 Dec 2008, Vladimir Makarov wrote:
> Today Jeff Law (many thanks to him!) approved a big patch I wanted to commit
> before submitting patch removing the old register allocator. So nothing
> prevents to remove the old RA.
>
> I am going to submit the patch removing the old RA for review today. Sorry
> for long waiting.
Vladimir, have you had chance to look at supporting
LOAD_EXTEND_OP (implicit sign-extension) in IRA?
<http://gcc.gnu.org/ml/gcc/2008-10/msg00458.html>
I'm guessing no, but hope it's not forgotten.
I intend to write a PR this weekend if you need specific
information.
(I'm still ok with removing support for it, but combine needs
fixing too, to not (ab)use it.)
brgds, H-P