ARMInstPrinter.cpp: Fix a warning in -Asserts. [-Wunused-variable]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164459 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index b55c7efde34f6bef2ddd69da87d91cdc36a10cad..9e2c95ba0f49d928cbf2cd103772f797ea7be53b 100644 (file)
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -362,10 +362,12 @@ void ARMInstPrinter::printAddrMode2Operand(const MCInst *MI, unsigned Op,
     return;
   }
 
+#ifndef NDEBUG
   const MCOperand &MO3 = MI->getOperand(Op+2);
   unsigned IdxMode = ARM_AM::getAM2IdxMode(MO3.getImm());
   assert(IdxMode != ARMII::IndexModePost &&
          "Should be pre or offset index op");
+#endif
 
   printAM2PreOrOffsetIndexOp(MI, Op, O);
 }