Add some dummy support for post-incremented loads

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86385 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MSP430/MSP430ISelLowering.h b/lib/Target/MSP430/MSP430ISelLowering.h
index fdbc384..d413ccb 100644
--- a/lib/Target/MSP430/MSP430ISelLowering.h
+++ b/lib/Target/MSP430/MSP430ISelLowering.h
@@ -136,6 +136,12 @@
                   const SmallVectorImpl<ISD::OutputArg> &Outs,
                   DebugLoc dl, SelectionDAG &DAG);
 
+    virtual bool getPostIndexedAddressParts(SDNode *N, SDNode *Op,
+                                            SDValue &Base,
+                                            SDValue &Offset,
+                                            ISD::MemIndexedMode &AM,
+                                            SelectionDAG &DAG) const;
+
     const MSP430Subtarget &Subtarget;
     const MSP430TargetMachine &TM;
   };