[PATCH] [ARM] Enable vector extload combine for legal types.

[Ahmed Bougacha]

r231396, thanks for  the review!

I tried harder to tickle the combine, but I couldn't write a more
explicit test :/

-Ahmed


On Thu, Feb 5, 2015 at 1:04 AM, James Molloy <james.molloy at arm.com> wrote:
> Hi Ahmed,
>
> This looks fine to me. I'd prefer a testcase that shows this optimization triggering, but perhaps that is not possible.
>
> Cheers,
>
> James
>
>
> http://reviews.llvm.org/D7423
>
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