http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47000
--- Comment #11 from Jeff Garzik <jgarzik at pobox dot com> 2010-12-18 19:08:45 UTC --- (In reply to comment #4) > GCC 4.6 (trunk revision 167996) also inlines ROTR. Is it possible for the > reporter to measure the number of k-iters with a recent snapshot of the trunk? Latest SVN trunk (r168027) is very nice, and does not show the performance regression: Performance is all the way up to 1977.31 kilo-iterations per second.
