This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Another AltiVec problem
- From: Aldy Hernandez <aldyh at redhat dot com>
- To: Daniel Egger <degger at fhm dot edu>
- Cc: GCC Developer Mailinglist <gcc at gcc dot gnu dot org>
- Date: Sun, 17 Mar 2002 13:52:24 +1100
- Subject: Re: Another AltiVec problem
can you try this on a fresh build of the 3.1 branch?
it works for me.
On Saturday, March 16, 2002, at 10:47 AM, Daniel Egger wrote:
> Am Don, 2002-03-14 um 05.49 schrieb Aldy Hernandez:
>
>> the answer should be 3*2 + 1 = 7, etc etc
>
> I agree.
>
>> [7 7 7] which is the answer i get from a fresh build from
>> the gcc 3.1 tree. i also tried it with the apple compiler,
>> and it agrees as well :).
>
> Well, I get
> 5.000000 5.000000 5.000000 5.000000
> and I have not the slightest idea what's going on. Also I figured out
> that the PEM is inconsistent in the detailed description of the
> mnemonic versus the list of mnemonics. It differs exactly in the
> way my test differs from the expected result, i.e. two operands
> are swapped.
>
> Can we get an agreement, what exactly is supposed to be correct?
>
> --
> Servus,
> Daniel
>
>
--
Aldy Hernandez E-mail: aldyh@redhat.com
Professional Gypsy Lost in Australia
Red Hat, Inc.