[Bug optimization/4079] unnecessary register move on simple code

Sun Jun 8 14:07:00 GMT 2003

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4079

pinskia@physics.uc.edu changed:

           What    |Removed                     |Added
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   Last reconfirmed|0000-00-00 00:00:00         |2003-06-08 14:07:22
               date|                            |

------- Additional Comments From pinskia@physics.uc.edu  2003-06-08 14:07 -------
It is alittle better on the mainline (20030607) but still exits though:

_mulh:
        mulhwu r2,r3,r4
        mr r3,r2
        blr