tree caab76f809b04379747a7d9613139c9b03a47308
parent 80ce7f34ad0694d93355c86c2e30c91fd52f42cb
author Victor Khimenko <khim@google.com> 1476893799 +0200
committer Victor Khimenko <khim@google.com> 1476893948 +0200

Make arm-neon-tests buildable with optimization.

If arguments are not marked as volatile then Clang sometimes manages
to elide intrinsics entirely which makes test useless as CPU test.

Worse: if saturating intrinsic is eliminated then nothing touches
FPSCR.Q anymore thus tests fail.

Test: tests ARE tests!

Bug: 27353392

Change-Id: Iaf555a068118250d12d7cc259c4124dfcf90601e