[PATCH] shadow: Optimize shadowUpdatePacked(). (#26973)

[Soeren Sandmann]

Matt Turner <mattst88 at gmail.com> writes:

> > So, do we want this patch?
> >
> > It seems like it does deobfuscate the code a bit, and memcpy is going
> > to be more efficient than byte-by-byte copies.
> >
> > Matt
> 
> Can I get some Reviewed-bys or Acked-bys?

Reviewed-by: Soren Sandmann <sandmann at daimi.au.dk>

The PickBit macro seems to be unused, but I guess that's independent
of this patch.


Soren