[Bug middle-end/65962] Missed vectorization of strided stores

[rguenther at suse dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65962

--- Comment #15 from rguenther at suse dot de <rguenther at suse dot de> ---
On Wed, 28 Oct 2015, clyon at gcc dot gnu.org wrote:

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65962
> 
> Christophe Lyon <clyon at gcc dot gnu.org> changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>                  CC|                            |clyon at gcc dot gnu.org
> 
> --- Comment #14 from Christophe Lyon <clyon at gcc dot gnu.org> ---
> After r229172, I am also seeing:
> FAIL: gcc.dg/vect/vect-strided-a-u8-i2-gap.c -flto -ffat-lto-objects 
> scan-tree-dump-times vect "vectorized 2 loops" 1
> FAIL: gcc.dg/vect/vect-strided-a-u8-i2-gap.c scan-tree-dump-times vect
> "vectorized 2 loops" 1
> 
> on target armeb-none-linux-gnueabihf
> --with-cpu=cortex-a9
> --with-fpu=neon-fp16
> 
> 
> The test passes on arm-none-linux-gnueabihf

Can you please attach the vectorizer dump for the failing case?
Not sure what should be special about big-endian here...