------- Additional Comments From rakdver at gcc dot gnu dot org 2005-02-08 00:29 ------- Out of the time spent in ivopts:
-- this patch saves some 25%: http://gcc.gnu.org/ml/gcc-patches/2004-10/msg00136.html -- another 25% are caused by inefficient use of # of iterations analysis; I am thinking about solution -- yet another 25% are spent in scalar evolutions analysis; I am working on speeding this up -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18687
