[llvm-commits] [pr1225] Fix using instcombine instead of instsimplify

[Rafael Espíndola]

> It worked. I have committed the metadata bits. The updated patch for
> instcombine is attached.


In the attached patch I also changed the dag version of
computeMaskedBits. I have run the test-sutite and I have attached the
resulting json files, but unfortunately I am not able to compare them
in lnt. A quick check with diff does show some improvements:

         {
             "Data": [
-                0.1333
+                0.1256
             ],
             "Info": {},
             "Name":
"nts.MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5.compile"
         },
         {
             "Data": [
-                1.5127
+                1.5115
             ],
             "Info": {},
             "Name": "nts.MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5.exec"
         },

Cheers,
Rafael
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