On Wed, 18 Jul 2012, John David Anglin wrote:
> On Wed, 18 Jul 2012, Richard Guenther wrote:
>
> > Bootstrapped on x86_64-unknown-linux-gnu, testing in progress.
> >
> > Richard.
> >
> > 2012-07-18 Richard Guenther
> >
> > PR tree-optimization/53970
> > * tree.h (contains_packed_ref
On Wed, 18 Jul 2012, Richard Guenther wrote:
> Bootstrapped on x86_64-unknown-linux-gnu, testing in progress.
>
> Richard.
>
> 2012-07-18 Richard Guenther
>
> PR tree-optimization/53970
> * tree.h (contains_packed_reference): Remove.
> * expr.c (contains_packed_reference):
With get_object_alignment and get_object_or_type_alignment fused
it is now easy to fix PR53970 and remove the bogus
contains_packed_reference function. The vectorizer wants to know
whether the scalar access is aligned in a way that peeling
can eventually reach VF * scalar alignment (thus, vector
