------- Comment #82 from bonzini at gnu dot org 2009-05-08 09:41 ------- Hm, looking at the time reports the patch will save about 30-40% of the fwprop execution time, and should fix the memory hog problem, but will still leave in the 70s needed to compute reaching definitions. I guess it's a step forward for -O2 but borderline for -O1.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928