Silence a bunch (but not all) "variable written but not read" warnings
when building with assertions disabled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137460 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 4f18ce3..abec1aa 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -2983,8 +2983,8 @@
   EVT VT = Op.getValueType();
   DebugLoc dl = Op.getDebugLoc();
 
-  EVT OperandVT = Op.getOperand(0).getValueType();
-  assert(OperandVT == MVT::v4i16 && "Invalid type for custom lowering!");
+  assert(Op.getOperand(0).getValueType() == MVT::v4i16 &&
+         "Invalid type for custom lowering!");
   if (VT != MVT::v4f32)
     return DAG.UnrollVectorOp(Op.getNode());