-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02-03-10 11:28, Soeren Sandmann wrote: > Luca Barbato <[email protected]> writes: > >> Somehow unrelate: I wonder if anybody tried to use gcc pgo. Given we >> have quite a good coverage from the test maybe it could lead to >> interesting results. > > Clemens Eisserer says in > > https://bugs.freedesktop.org/show_bug.cgi?id=22938 > > that profile guided optimization makes trap rasterization 10-25% > faster, so adding a configure option to use it may make sense. I'm not > sure about shipping tons and tons of profile data with pixman though.
Newby question: does that also work for crosscompiling? Generating the data requires running it on the target of course, but what about using provided data? regards, Koen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iD8DBQFLjQZlMkyGM64RGpERAvSxAKCRH58xy7FCat/1uz+c9bydpfwl5gCfRRKM DBmu3RLF8knQ1BkD7cIkSVg= =dYjP -----END PGP SIGNATURE----- _______________________________________________ Pixman mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pixman
