[Bug target/29775] redundant movzbl

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29775

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-28 
02:20:32 UTC ---
I think this is a dup of bug 29776.