[Bug tree-optimization/18048] [4.0 Regression] mgrid loop performance regression with ivopts

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
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                 CC|                            |rakdver at gcc dot gnu dot
                   |                            |org
           Keywords|                            |missed-optimization
            Summary|mgrid loop performance      |[4.0 Regression] mgrid loop
                   |regression with ivopts      |performance regression with
                   |                            |ivopts
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18048