On Wed, Nov 20, 2019 at 1:39 PM Richard Sandiford
wrote:
>
> In vect-alias-check-1.c we unroll the inner loop and then vectorise
> the stores at a[c + 1][b]. Since the access has no guaranteed
> alignemnt, we need a realignment mechanism or support for unaligned
> accesses in order to vectorise.
In vect-alias-check-1.c we unroll the inner loop and then vectorise
the stores at a[c + 1][b]. Since the access has no guaranteed
alignemnt, we need a realignment mechanism or support for unaligned
accesses in order to vectorise.
In vect-alias-check-18.c we use a reverse access and so need
permut
