tree f8505283ea43bb908a0406b033ddc44abd0e5488
parent 1a5bb3cc76304bf46a2ca8d1c1ec9ec95e060759
author Jingning Han <jingning@google.com> 1371146832 -0700
committer Jingning Han <jingning@google.com> 1371165498 -0700

Enable sse2 version of sad8x4/4x8

The encoding time for bus at CIF goes from 661s to 625s. This commit
also enabled unit test of sad8x4/4x8 in sad_test.cc.

Change-Id: If3d10ebb56bda584bdb69bcf056599d580b12cb1