Cooking LLVM in FreeBSD 8
wojtek at wojtek.tensor.gdynia.pl
Tue Mar 17 10:52:18 PDT 2009
> I'm a big supporter of small, efficient binaries. In fact, I'll often put
> "-Os" in my /etc/make.conf CFLAGS setting. This only rarely improves raw
> speed over more agressive optimization flags, however. I use it primarily
it do improves speed on DSP-like code that do repetitively the same on
large data set, and the code is small.
> every case, even the stock gcc beat ccc. To be honest, I didn't pay too
> much attention to the binary size, though I'm pretty sure both gcc variants
> beat ccc in that benchmark.
how much the difference was?
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