[LLVMbugs] [Bug 1253] "optimized" range comparison not simplified

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=1253

sabre at nondot.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
          Component|new bugs                    |Scalar Optimizations
           Keywords|                            |code-quality
            Product|new-bugs                    |libraries
           Platform|Other                       |All
         Resolution|                            |FIXED
   Target Milestone|---                         |2.0
            Version|unspecified                 |1.0



------- Additional Comments From sabre at nondot.org  2007-04-02 20:48 -------
Fixed, testcase here: Transforms/InstCombine/xor2.ll:test[01]
Patch here:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070402/046701.html

This handles the general case of a xor constant, not just this specific one.

-Chris



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