[Bug target/44278] Use ubfx to extract unsigned bit fields at the low end

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44278

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
   Target Milestone|---                         |5.0
             Status|NEW                         |RESOLVED

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed sometime between 4.6 and 5.0.

The original support for ubfx was added with r0-86245 though which was in 2008
which means it was in 4.4 but I could not get either 4.5.4 or 4.6.4 to do the
ubfx.