[Bug rtl-optimization/55583] Extended shift instruction on x86-64 is not used, producing unoptimal code

[mtkilpailut at torni dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55583

--- Comment #1 from Mikko Markus Torni <mtkilpailut at torni dot org> 2012-12-04 00:08:21 UTC ---
Created attachment 28867
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28867
gcc-HEAD compiler output