From: Peter Bergner <bergner@vnet.ibm.com>
To: Richard Guenther <richard.guenther@gmail.com>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH] Fix testsuite test cases slp-perm-[1234].c
Date: Mon, 19 Jul 2010 17:37:00 -0000 [thread overview]
Message-ID: <1279561043.2635.5.camel@otta> (raw)
In-Reply-To: <AANLkTik4JmDPziwYFAqAyQYW0eLp1vHkOdk4_onkaNCu@mail.gmail.com>
On Sun, 2010-07-18 at 20:02 +0200, Richard Guenther wrote:
> On Fri, Jul 16, 2010 at 8:29 PM, Peter Bergner <bergner@vnet.ibm.com> wrote:
> > Sometime recently (r161984?) the compiler is now vectorizing the
> > initialization loops for slp-perm.[123].c on powerpc64-linux. I copied
> > the method of really disabling vectorization in the initialization loops
> > used in PR testsuite/44538 by adding a asm ("") into the loops we don't
> > want vectorized. For safety, I did the same for the check_results loops.
> > Looking closer, I also noticed the loop limits for the check_results
> > loop were bogus for slp-perm-[34].c, so I fixed those too.
> >
> > Ok for mainline?
>
> Ok.
Thanks, committed as revision 162311.
Peter
prev parent reply other threads:[~2010-07-19 17:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-16 18:30 Peter Bergner
2010-07-18 18:02 ` Richard Guenther
2010-07-19 17:37 ` Peter Bergner [this message]
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