Remove warnings about unused parameters and shadowed variables.

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAG.h

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 7eef0933ae344a9cc54329d1e76efce035ae2c9c..5094f023f5b271966e7cac5feffa3d06d38bdd59 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -162,8 +162,8 @@ public:
                                           MVT::ValueType VT3) {
     return getVTList(VT1, VT2, VT3).VTs;
   }
-  const MVT::ValueType *getNodeValueTypes(std::vector<MVT::ValueType> &VTList) {
-    return getVTList(&VTList[0], (unsigned)VTList.size()).VTs;
+  const MVT::ValueType *getNodeValueTypes(std::vector<MVT::ValueType> &vtList) {
+    return getVTList(&vtList[0], (unsigned)vtList.size()).VTs;
   }
   
   
@@ -607,6 +607,10 @@ public:
   /// isVerifiedDebugInfoDesc - Returns true if the specified SDOperand has
   /// been verified as a debug information descriptor.
   bool isVerifiedDebugInfoDesc(SDOperand Op) const;
+
+  /// getShuffleScalarElt - Returns the scalar element that will make up the ith
+  /// element of the result of the vector shuffle.
+  SDOperand getShuffleScalarElt(const SDNode *N, unsigned Idx);
   
 private:
   void RemoveNodeFromCSEMaps(SDNode *N);