[llvm] r375053 - [NFC] Fix unused var in release builds

[Jordan Rupprecht via llvm-commits]

Author: rupprecht
Date: Wed Oct 16 16:09:56 2019
New Revision: 375053

URL: http://llvm.org/viewvc/llvm-project?rev=375053&view=rev
Log:
[NFC] Fix unused var in release builds

Modified:
    llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp?rev=375053&r1=375052&r2=375053&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp Wed Oct 16 16:09:56 2019
@@ -1616,6 +1616,7 @@ void LoopUnswitch::SimplifyCode(std::vec
         // If BI's parent is the only pred of the successor, fold the two blocks
         // together.
         BasicBlock *Pred = BI->getParent();
+        (void)Pred;
         BasicBlock *Succ = BI->getSuccessor(0);
         BasicBlock *SinglePred = Succ->getSinglePredecessor();
         if (!SinglePred) continue;  // Nothing to do.