------- Comment #30 from ubizjak at gmail dot com 2009-02-04 08:57 ------- (In reply to comment #29) > A similar problem was fixed with PR38533, is this still an issue?
TYPE=double: gcc -DREPS=1000 -msse3 -O2 -mfpmath=sse -ffast-math -fno-tree-reassoc: atlasmm 60 1000 0.208 2076.79 gcc -DREPS=1000 -msse3 -O2 -mfpmath=sse -ffast-math atlasmm 60 1000 0.272 1588.14 TYPE=float: gcc -DREPS=1000 -msse3 -O2 -mfpmath=sse -ffast-math -fno-tree-reassoc atlasmm 60 1000 0.176 2454.39 gcc -DREPS=1000 -msse3 -O2 -mfpmath=sse -ffast-math atlasmm 60 1000 0.168 2571.28 FLOAT case is OK now, but we regressed somehow. DOUBLE case still shows problem and runtime regression too. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855
