Re: compiling-optimizing dfly

[all <all@xxxxxxxxxxxx>]

On Sat, 27 Nov 2004 11:06:08 +0700, buszhet2001@xxxxxxxxx wrote:

>can we compiling & optimizing dfly with best FLAGS,
>ex : with -march=some_arch -O3 -pipe -fomit-frame-pointer
>
>thank's
>
>br
>b.s

-fomit-frame-pointer makes debugging impossible on x86 (maybe on other
arches too) so at current state of DFly dev process, I think, is NOT
recomended.

-O3 versus -O makes very little difference imho, you won't notice 1-3%
speedup w/o benchmark.