------- Additional Comments From amodra at bigpond dot net dot au 2004-11-24 09:40 ------- Of course, fixing the odd rtx_cost for the (const_int 0) inside an EQ doesn't help this particular bug. More or less the same happens:
rejecting combination of insns 21 and 22 original costs 4 + 4 = 8 replacement cost 12 It's the 12 counted for EQ that's the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16800
