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