add a method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23027 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 7 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index e1826de8ec..32049688eb 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -221,6 +221,7 @@ public:
   /// specified node to have the specified return type, Target opcode, and
   /// operands.  Note that target opcodes are stored as
   /// ISD::BUILTIN_OP_END+TargetOpcode in the node opcode field.
+  void SelectNodeTo(SDNode *N, MVT::ValueType VT, unsigned TargetOpc);
   void SelectNodeTo(SDNode *N, MVT::ValueType VT, unsigned TargetOpc,
                     SDOperand Op1);
   void SelectNodeTo(SDNode *N, MVT::ValueType VT, unsigned TargetOpc,
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 8188449592..97c28521c7 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1882,6 +1882,12 @@ SDOperand SelectionDAG::getNode(unsigned Opcode,
 /// operands.  Note that target opcodes are stored as
 /// ISD::BUILTIN_OP_END+TargetOpcode in the node opcode field.
 void SelectionDAG::SelectNodeTo(SDNode *N, MVT::ValueType VT,
+                                unsigned TargetOpc) {
+  RemoveNodeFromCSEMaps(N);
+  N->MorphNodeTo(ISD::BUILTIN_OP_END+TargetOpc);
+  N->setValueTypes(VT);
+}
+void SelectionDAG::SelectNodeTo(SDNode *N, MVT::ValueType VT,
                                 unsigned TargetOpc, SDOperand Op1) {
   RemoveNodeFromCSEMaps(N);
   N->MorphNodeTo(ISD::BUILTIN_OP_END+TargetOpc);