[Bug tree-optimization/14442] [tree-ssa] missed sib if conversion optimization on the tree level

[pinskia at gcc dot gnu dot org]

-- 
Bug 14442 depends on bug 17671, which changed state.

Bug 17671 Summary: PHI-OPT is not smart enough
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17671

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14442