[PATCH] D34271: [MBP] do not rotate loop if it creates extra branch

[Kyle Butt via Phabricator via llvm-commits]

iteratee added inline comments.


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Comment at: lib/CodeGen/MachineBlockPlacement.cpp:1941
     }
   }
 
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How is your test different from the test above? 


https://reviews.llvm.org/D34271