[Bug target/48688] [x64]: shift/or instead of lea

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48688

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-20 13:01:40 UTC ---
Created attachment 24059
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24059
gcc47-pr48688.patch

Untested fix.