[PATCH] D10416: Use function attribute "arm-restrict-it"

[Akira Hatanaka via llvm-commits]

ahatanak added a comment.

In http://reviews.llvm.org/D10416#242134, @weimingz wrote:

> Hi Akira,
>
> Yes, the option "-mno-restrict-it " was added for GCC compatibility. I don't find a actual use case :)
>  So I think it should be OK to move to backend option only


OK, I'll make changes to clang to stop exposing it to the end-user as a front-end option.


http://reviews.llvm.org/D10416