On Tue, Jun 04, 2024 at 09:50:04AM +0200, Richard Biener wrote:
> On Tue, Jun 4, 2024 at 8:52 AM Stefan Schulze Frielinghaus via Gcc
> wrote:
> >
> > Hi all,
> >
> > Is there some sort of guarantee that the unused part of a partial vector has
> > all bits set to zero?
> >
> > The question came up
On Tue, Jun 4, 2024 at 8:52 AM Stefan Schulze Frielinghaus via Gcc
wrote:
>
> Hi all,
>
> Is there some sort of guarantee that the unused part of a partial vector has
> all bits set to zero?
>
> The question came up while implementing an insn for mode V2SF on s390
> where only half of the hard reg
