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From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
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Cc: ed@80386.nl, hackers@freebsd.org, current@freebsd.org,
	"M. Warner Losh" <imp@bsdimp.com>
Subject: Re: Clang: now available from a SVN server near you!
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>
> So runtime performance is on par with gcc, code size is a bit bigger

bigger code=lower performance except benchmarks :)
smaller code fits better in cache.

> so there is still room for optimization in LLVM.
>
and for sure there will be some. Good that FreeBSD will have non-GNU 
compiler soon :)