[Bug rtl-optimization/30287] -fregmove produces slow code

[steven at gcc dot gnu dot org]

------- Comment #4 from steven at gcc dot gnu dot org  2007-05-25 20:35 -------
Something in the backward pass increases the register pressure, inducing extra
spills.  Not much can be done about this except for tuning the transformations
involved.


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|steven at gcc dot gnu dot   |unassigned at gcc dot gnu
                   |org                         |dot org
             Status|ASSIGNED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30287