[PATCH] Teach the AArch64 backend about v4f16 and v8f16

[Renato Golin]

Hi Oliver,

Tim is on holidays...

Given that I didn't find anything wrong with the patch and that Tim's only complaints were the lack of testing (and that you have added a lot more and fixed the ones he complained about), I'm going to approve this patch.

I'll also send an email to Tim, so if he has any additional concerns, he can do a post-commit review.

Thanks,
--renato

http://reviews.llvm.org/D4955