--- Additional Comments From bonzini at gcc dot gnu dot org 2004-12-28
18:48 ---
Interestingly, on arm-elf the hog is CSE, because each copy of b is given a
different pseudo.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19097
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-24
01:00 ---
We did not have implicit sets in 3.3, so it doesn't show this behavior.
On the other hand, someone could feed RTL to 3.3 where a single register
is set many times, and I'm sure it will show the same behavio
