disallow direct access to SDValue::ResNo, provide a getter instead

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55394 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index d26a5fb..498729f 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -733,7 +733,7 @@
       InFlag = SDValue(ResNode, 1);
       ReplaceUses(SDValue(Op.Val, 1), InFlag);
     }
-    ReplaceUses(SDValue(Op.Val, 0), SDValue(Chain.Val, Chain.ResNo));
+    ReplaceUses(SDValue(Op.Val, 0), SDValue(Chain.Val, Chain.getResNo()));
     return NULL;
   }
   case ARMISD::CMOV: {
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index c696832..c853a32 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -646,7 +646,7 @@
 
   ResultVals.push_back(Chain);
   SDValue Res = DAG.getMergeValues(&ResultVals[0], ResultVals.size());
-  return Res.getValue(Op.ResNo);
+  return Res.getValue(Op.getResNo());
 }
 
 static SDValue LowerRET(SDValue Op, SelectionDAG &DAG) {