------- Comment #2 from bonzini at gnu dot org 2008-10-29 07:17 ------- Subject: Re: [4.4 Regression] IRA generates slower code for -mtune=core2
hjl dot tools at gmail dot com wrote: > ------- Comment #1 from hjl dot tools at gmail dot com 2008-10-29 05:44 > ------- > It looks like the cost of loading/storing FP values aren't appropriate for > Core 2. With this patch: Good. Is regmove still helping (which would be the wrong thing to do, but gives a data point)? Paolo -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37948
