Re: Caused by unknown alignment, was: Re: On the x86_64, does one have to zero a vector register before filling it completely ?

[Dorit Nuzman <DORIT at il dot ibm dot com>]

> Steven Bosscher <stevenb.gcc@gmail.com>
> Sent by: gcc-owner@gcc.gnu.org
>
> 30/11/2009 09:01
>
> To
>
> Daniel Berlin <dberlin@dberlin.org>
>
> cc
>
> Richard Guenther <richard.guenther@gmail.com>, Toon Moene
> <toon@moene.org>, gcc mailing list <gcc@gcc.gnu.org>
>
> Subject
>
> Re: Caused by unknown alignment, was: Re: On the x86_64, does one
> have to zero a vector register before filling it completely ?
>
> On Mon, Nov 30, 2009 at 12:40 AM, Daniel Berlin <dberlin@dberlin.org>
wrote:
> > This pass may even be on the lno branch or something.
>
> It used to be, at least, see http://gcc.gnu.org/ml/gcc-cvs/2004-08/
> msg00470.html
>
> Happy hacking, Toon :-)
>

Maybe this is more/also relevant:
http://gcc.gnu.org/ml/gcc-patches/2004-11/msg01405.html

dorit

> Ciao!
> Steven