ref: 23e1a29fc79837aa4ce97953d4b8e77dbc4b0761
parent: c73e4412b30ada9689a8e8ef161f4b6e24521a38
author: hkuang <hkuang@google.com>
date: Mon Sep 16 06:55:54 EDT 2013
Speed up iht8x8 by rearranging instructions. Speed improves from 282% to 302% faster based on assembly-perf. Change-Id: I08c5c1a542d43361611198f750b725e4303d19e2