Another AltiVec problem

Aldy Hernandez aldyh@redhat.com
Sat Mar 16 18:51:00 GMT 2002


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.



More information about the Gcc mailing list