------- Comment #39 from rguenther at suse dot de 2008-01-31 09:39 ------- Subject: Re: [4.0/4.1/4.2/4.3 Regression] performance loss (not inlining as much??)
On Wed, 30 Jan 2008, stevenb dot gcc at gmail dot com wrote: > > > ------- Comment #37 from stevenb dot gcc at gmail dot com 2008-01-30 20:13 > ------- > Subject: Re: [4.0/4.1/4.2/4.3 Regression] performance loss (not inlining as > much??) > > > Those seems to be all just array manipulations. > > AFAICT, they are exactly in the form that some targets like it (e.g. > auto-inc/dec and SMALL_REGISTER_CLASS targets). They also don't operate on arrays, so we cannot use ARRAY_REF in the IL. Richard. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17863
