[llvm] r299715 - [InstCombine] Remove testing assert I accidentally left in r299710.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Thu Apr  6 16:29:43 2017
New Revision: 299715

URL: http://llvm.org/viewvc/llvm-project?rev=299715&view=rev
Log:
[InstCombine] Remove testing assert I accidentally left in r299710.

Modified:
    llvm/trunk/lib/Transforms/InstCombine/InstCombineAddSub.cpp

Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineAddSub.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineAddSub.cpp?rev=299715&r1=299714&r2=299715&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstCombineAddSub.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstCombineAddSub.cpp Thu Apr  6 16:29:43 2017
@@ -1625,10 +1625,8 @@ Instruction *InstCombiner::visitSub(Bina
       APInt RHSKnownZero(BitWidth, 0);
       APInt RHSKnownOne(BitWidth, 0);
       computeKnownBits(Op1, RHSKnownZero, RHSKnownOne, 0, &I);
-      if ((*Op0C | RHSKnownZero).isAllOnesValue()) {
-        assert(0);
+      if ((*Op0C | RHSKnownZero).isAllOnesValue())
         return BinaryOperator::CreateXor(Op1, Op0);
-      }
     }
   }