------- Comment #52 from lucier at math dot purdue dot edu 2009-04-26 18:27 ------- I narrowed down the new performance regression to code added some time around March 12, 2009, so I changed back the subject line of this PR to reflect the performance regression caused only by the code added 2006-11-03 and added a new PR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39914 to reflect the effects of the March, 2009, code. -- lucier at math dot purdue dot edu changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.3/4.4/4.5 Regression] 79%|[4.3/4.4/4.5 Regression] 30% |performance slowdown in |performance slowdown in |floating-point code |floating-point code caused |partially caused by r118475|by r118475 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928
