[PATCH, AArch64 4.7] Backport of __builtin_bswap16 optimisation

[Marcus Shawcroft]

On 23 Nov 2012, at 18:09, "Ian Bolton" <ian.bolton@arm.com> wrote:

I had already committed my testcase for this for aarch64, but
it depends on this patch that doesn't yet exist in 4.7, so I
backported to our ARM/aarch64-4.7-branch.

Cheers,
Ian



This commit breaks the build,  reverted.

/Marcus