silence a warning when assertions are disabled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62976 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index eda6ff4..79ae745 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -399,9 +399,9 @@
   CallSDNode *TheCall = cast<CallSDNode>(Op.getNode());
   MVT RetVT = TheCall->getRetValType(0);
   SDValue Chain    = TheCall->getChain();
-  unsigned CallConv  = TheCall->getCallingConv();
-  assert((CallConv == CallingConv::C ||
-          CallConv == CallingConv::Fast) && "unknown calling convention");
+  assert((TheCall->getCallingConv() == CallingConv::C ||
+          TheCall->getCallingConv() == CallingConv::Fast) &&
+         "unknown calling convention");
   SDValue Callee   = TheCall->getCallee();
   unsigned NumOps    = TheCall->getNumArgs();
   unsigned ArgOffset = 0;   // Frame mechanisms handle retaddr slot