- FoldingSetNodeID ID;
- AddNodeIDNode(ID, ISD::BUILTIN_OP_END+TargetOpc, VTs, Ops, NumOps);
- void *IP = 0;
- if (SDNode *ON = CSEMap.FindNodeOrInsertPos(ID, IP))
- return ON;
-
- RemoveNodeFromCSEMaps(N);
- N->MorphNodeTo(ISD::BUILTIN_OP_END+TargetOpc, VTs, Ops, NumOps);
-
- CSEMap.InsertNode(N, IP); // Memoize the new node.
- return N;
+ return SelectNodeTo(N, TargetOpc, VTs, Ops, NumOps);
+}
+
+SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
+ MVT VT1, MVT VT2, const SDOperand *Ops,
+ unsigned NumOps) {
+ SDVTList VTs = getVTList(VT1, VT2);
+ return SelectNodeTo(N, TargetOpc, VTs, Ops, NumOps);
+}
+
+SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
+ MVT VT1, MVT VT2) {
+ SDVTList VTs = getVTList(VT1, VT2);
+ return SelectNodeTo(N, TargetOpc, VTs, (SDOperand *)0, 0);
+}
+
+SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
+ MVT VT1, MVT VT2, MVT VT3,
+ const SDOperand *Ops, unsigned NumOps) {
+ SDVTList VTs = getVTList(VT1, VT2, VT3);
+ return SelectNodeTo(N, TargetOpc, VTs, Ops, NumOps);
+}
+
+SDNode *SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
+ MVT VT1, MVT VT2,
+ SDOperand Op1) {
+ SDVTList VTs = getVTList(VT1, VT2);
+ SDOperand Ops[] = { Op1 };
+ return SelectNodeTo(N, TargetOpc, VTs, Ops, 1);