[Bug optimization/14287] [tree-ssa] does not remove unnecessary extensions

[kazu at cs dot umass dot edu]

------- Additional Comments From kazu at cs dot umass dot edu  2004-03-04 04:08 -------
I'm not sure if I can quickly implement remove sign/zero extensions elimination
in a (almost always) profitable way.

It's more involved than I thought. :-(


-- 
           What    |Removed                     |Added
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         AssignedTo|kazu at cs dot umass dot edu|unassigned at gcc dot gnu
                   |                            |dot org
             Status|ASSIGNED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14287