On 06/29/2012 12:43 PM, Jakub Jelinek wrote:
> 2012-06-29 Jakub Jelinek
>
> * tree-vect-generic.c (expand_vector_divmod): For even/odd
> widening multiply, put even always as first argument to
> VEC_PERM_EXPR.
Ok.
r~
On Fri, Jun 29, 2012 at 11:33:39AM -0700, H.J. Lu wrote:
> On Fri, Jun 29, 2012 at 9:50 AM, Richard Henderson wrote:
> > We use it everywhere else, but it got forgotten here. Saves two shuffles
> > on Altivec.
> >
> > Although with all of this duplication it makes me wonder if we shouldn't
> >
On Fri, Jun 29, 2012 at 9:50 AM, Richard Henderson wrote:
> We use it everywhere else, but it got forgotten here. Saves two shuffles on
> Altivec.
>
> Although with all of this duplication it makes me wonder if we shouldn't just
> give up
> on the idea of auto-generating MULT_HIGHPART from othe
