[Bug target/44072] Use 'add r0, 1' to replace 'cmp r0, -1' in thumb2

[ramana at gcc dot gnu dot org]

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ramana at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |missed-optimization
   Last reconfirmed|0000-00-00 00:00:00         |2010-05-11 07:31:13
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44072