------- Comment #2 from pinskia at gcc dot gnu dot org 2008-07-23 02:01 -------
>for the loop on the trunk.
I think the trunk improved fold somewhere along the way, because the 4.3 I have
from January has the extra sign extension.
>We will get a zero extension in the assembly (on Powerpc-linux-gnu).
Also IV-opts is messing up anyways, it should have done out+1 as the base
instead of out, blah.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33404
