http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37516
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-26 00:49:54 UTC --- (In reply to comment #5) > I think def scanning is ok, but all SSA names should be "valueized" via > a hook first. I wrote up something quickly (but I want to improve it some more and a little more formal): http://gcc.gnu.org/wiki/SSACombine I am thinking about removing the _loc part of the name of the functions since there is no function which does not take a location_t.
