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Author SHA1 Message Date
Xin LI
2c221f6f88 MFC assembler version of match functions for amd64 and i386(*).
This gives approximately 15% improvement on compression case.

(*) i386 assembler version is enabled ONLY when MACHINE_CPU have
'i686' which is not default on FreeBSD/i386.  One can specify
for instance CPUTYPE=pentium4 in /etc/make.conf to get this
feature.
2010-04-20 22:57:05 +00:00