Download patch
ref: 01b74ea7c1b8deba1fe2f8ecbc3a4d4e9afeab48 parent: 7d5e88ffda54ae41ef0030140debc0bc34a9eeb7 author: zhiliang wang <zhilwang@cisco.com> date: Sun Jan 4 11:39:17 EST 2015
Add asm code for NoneZeroCount and refine related code