http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54776
--- Comment #6 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-10-04 16:16:58 UTC --- (In reply to comment #5) > I assume it is with linker plugin, right? Yes. > I assume you do see improvements with -O3 -fwhole-program? (it improves the > scores in my setup, I would be curious to see how it compares to other numbers > you report) Yes, with -O3 -fwhole-program I get: Time spent in iteration: 6.34161 (With -fprofile-use -Ofast -march=native: Time spent in iteration: 2.75908 )
