[Backport 4.8][PATCH][ARM] Handle unordered comparison cases in NEON vcond

[Kyrylo Tkachov]

Hi all,

Can I backport the patch at
http://gcc.gnu.org/ml/gcc-patches/2013-03/msg00652.html
to 4.8?

It fixes PR 56720 on arm-*-* targets.
The trunk commits for this are r197040 and r197041.


It applies cleanly to 4.8 and regtests cleanly on arm-none-eabi.

Thanks,
Kyrill