amd64 arch and sse optimization

[Jaromír Mikeš]

2014-02-03 Felipe Sateler <fsateler at debian.org>:

Hi Felipe,

I have some packages that also add (on amd64 and i386) -mtune=generic.
> This causes the compiler to optimize for the most common cpus, but
> still be compatible with older ones.
>
> Other optimizations that I have added on all archs are -ffast-math and
> -ftree-vectorize.
>

thank you for suggestion I just x42-plugins with optimization ;)

mira
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