[Bug target/28946] [4.0/4.1/4.2 Regression] assembler shifts set the flag ZF, no need to re-test to zero

[uros at kss-loka dot si]

------- Comment #6 from uros at kss-loka dot si  2006-09-05 11:45 -------
Patch at http://gcc.gnu.org/ml/gcc-patches/2006-09/msg00137.html

BTW: This patch eliminates 869 "test" instructions in povray-3.6.1 compile.
(And my test raytraced pictures are still correct.)


-- 

uros at kss-loka dot si changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |uros at kss-loka dot si
                   |dot org                     |
                URL|                            |http://gcc.gnu.org/ml/gcc-
                   |                            |patches/2006-
                   |                            |09/msg00137.html
             Status|NEW                         |ASSIGNED
           Keywords|                            |patch
   Last reconfirmed|2006-09-04 16:50:06         |2006-09-05 11:45:14
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28946