[Bug tree-optimization/28632] VRP should understand bitwise OR and AND

[pinskia at gcc dot gnu dot org]

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pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
           Keywords|                            |missed-optimization
            Summary|[PATCH] add VRP for bitwise |VRP should understand
                   |OR and AND                  |bitwise OR and AND


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28632