http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43892
--- Comment #18 from joakim.tjernlund at transmode dot se <joakim.tjernlund at
transmode dot se> 2010-09-29 09:02:49 UTC ---
I hope you don't mind me asking for status again(because I am curious)?
Upgraded to gcc 4.4.4 now and I noticed one (small)improvement:
add32carry:
add 3,3,4
subfc 0,4,3
subfe 0,0,0
subf 0,0,3
mr 3,0
so one subfe becomes subf but the extra mr insn is still
there.( gcc 3.4.6 doesn't add that)
