------- Comment #5 from pinskia at gcc dot gnu dot org 2008-06-12 14:20 ------- Well not branch cost differences but LOGICAL_OP_NON_SHORT_CIRCUIT is 0. Now LOGICAL_OP_NON_SHORT_CIRCUIT should be 1 on PPC but there needs some expand support for getting the bools using crand/crand instructions (which is faster than branches and such) (this is really only true on some PowerPCs though).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36508