[Bug rtl-optimization/43892] PowerPC suboptimal "add with carry" optimization

[joakim dot tjernlund at transmode dot se]

------- Comment #4 from joakim dot tjernlund at transmode dot se  2010-04-26 13:58 -------
Subject: Re:  PowerPC suboptimal "add with carry" optimization

"dje at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> wrote on 2010/04/26
15:53:01:
>
> ------- Comment #3 from dje at gcc dot gnu dot org  2010-04-26 13:52 -------
> As Jakub mentioned, i386.md implements the addcc named pattern and rs6000.md
> does not provide that named pattern yet.

Will that also address the loop optimization? I don't think so.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43892