[llvm] r313273 - Silence warning about unused variable in release build

[Krzysztof Parzyszek via llvm-commits]

Author: kparzysz
Date: Thu Sep 14 10:08:26 2017
New Revision: 313273

URL: http://llvm.org/viewvc/llvm-project?rev=313273&view=rev
Log:
Silence warning about unused variable in release build

Modified:
    llvm/trunk/utils/TableGen/RegisterInfoEmitter.cpp

Modified: llvm/trunk/utils/TableGen/RegisterInfoEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/RegisterInfoEmitter.cpp?rev=313273&r1=313272&r2=313273&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/RegisterInfoEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/RegisterInfoEmitter.cpp Thu Sep 14 10:08:26 2017
@@ -1236,6 +1236,7 @@ RegisterInfoEmitter::runTargetDesc(raw_o
        << " = {\n";
     for (unsigned M = 0; M < NumModes; ++M) {
       unsigned EV = 0;
+      (void)EV;
       OS << "  // Mode = " << M << " (";
       if (M == 0)
         OS << "Default";