tree 5902b7ec192055958f8f44c88045db8ebf79d35e
parent 0046c39f9ed6d7335f06e4d866df5ae0e7b4d485
author Shu Zhang <chazhang@nvidia.com> 1406105962 +0800
committer Christopher Ferris <cferris@google.com> 1423794478 -0800

libm: arm: Add arm specific floor() optimization

Add arm specific floor() implementation which avoids VMSR and VMRS
instructions.

Change-Id: Ibd4cd7147aa2f98c9b5bbaf74948843ea619dba4