ref: 2f55beb355476e716fd42e8fc107f1ba2b5b7977
parent: 70bdf643d09242bd50f47e415664f2927715ee9d
parent: d0ffae825d78f23ddb43f039ede525f06428b1c3
author: Linfeng Zhang <linfengz@google.com>
date: Wed May 11 18:21:23 EDT 2016
Merge "remove mmx variance functions"