[LLVMbugs] [Bug 945] x86 backend doesn't lower x%255 to multiply

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=945

sabre at nondot.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
          Component|Backend: X86                |Common Code Generator Code
           Keywords|                            |code-quality
         Resolution|                            |FIXED
   Target Milestone|---                         |1.9
            Version|1.8                         |1.0



------- Additional Comments From sabre at nondot.org  2006-10-12 16:00 -------
Fixed.  Patch here:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20061009/038537.html

Testcase here: Regression/CodeGen/X86/rem.ll

llc is now faster than GCC on reedsolomon.c.

-Chris




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