2 Commits

Author SHA1 Message Date
Ondřej Bílka
e7044ea76b Use p2align instead ALIGN 2013-10-08 15:46:48 +02:00
Ondrej Bilka
2d48b41c8f Faster memcpy on x64.
We add new memcpy version that uses unaligned loads which are fast
on modern processors. This allows second improvement which is avoiding
computed jump which is relatively expensive operation.

Tests available here:
http://kam.mff.cuni.cz/~ondra/memcpy_profile_result27_04_13.tar.bz2
2013-05-20 08:24:41 +02:00