1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 9ae92f3..a350d5f 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -353,6 +353,13 @@ public:
   SDValue getConvertRndSat(MVT VT, DebugLoc dl, SDValue Val, SDValue DTy,
                            SDValue STy,
                            SDValue Rnd, SDValue Sat, ISD::CvtCode Code);
+  
+  /// getVectorShuffle - Return an ISD::VECTOR_SHUFFLE node.  The number of
+  /// elements in VT, which must be a vector type, must match the number of
+  /// mask elements NumElts.  A negative integer mask element is treated as
+  /// undefined.
+  SDValue getVectorShuffle(MVT VT, DebugLoc dl, SDValue N1, SDValue N2, 
+                           const int *MaskElts);
 
   /// getZeroExtendInReg - Return the expression required to zero extend the Op
   /// value assuming it was the smaller SrcTy value.