On Fri, Oct 14, 2011 at 7:15 AM, Vladimir Yakovlev <vbyakov...@gmail.com> wrote: > Could anyone checkin that?
Please provide a suitable patch which can be applied. H.J. ---- > Thanks, > Vladimir > > 2011/10/14 Uros Bizjak <ubiz...@gmail.com>: >> Hello! >> >>> This is a ping. Change affects Atom only and was made because it >>> really gives better performance on this architecture. This fact >>> actually leads to the thought that old value is just a simple >>> misprint. >>> >>> > This patch fixes performance regression with -mtune=atom. Changing >>> > atom cost removes regression in several tests of EEMBC and spec2000. >>> > Bootstrap amd make check Ok for both with and witout -mtune-atom. >>> > OK for trunk? >>> > >>> > 2011-09-30 ?Yakovlev Vladimir ?vladimir.b.yakov...@intel.com >>> > >>> > ? ? ?* gcc/config/i386/i386.c (atom_cost): Changed cost for loading >>> > ? ? ? QImode using movzbl. >> >> OK. >> >> Thanks, >> Uros. >> > -- H.J.
