[Bug rtl-optimization/54016] loop optimizer: no "branch on count" on s390 anymore since revision 185913

[krebbel at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54016

--- Comment #2 from Andreas Krebbel <krebbel at gcc dot gnu.org> 2012-07-20 13:48:57 UTC ---
(In reply to comment #1)
Do I have to do something special now when creating a loop on RTL level?
Perhaps tell the framework that the loop infos needs to be refreshed or
something like that?