[Bug tree-optimization/23855] loop header should also be pulled out of the inner loop too

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23855

--- Comment #23 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-10-19 
19:10:38 UTC ---
The other way to handle this is to allow unswitch loops to handle non inner
loops which from what I can tell is a two line patch.