generalize
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34910 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index d48f419..9fdbe26 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -757,8 +757,10 @@
SDOperand(N, 1));
// canonicalize constant to RHS.
- if (N0C && !N1C)
- return DAG.getNode(ISD::ADDC, VT, N1, N0);
+ if (N0C && !N1C) {
+ SDOperand Ops[] = { N1, N0 };
+ return DAG.getNode(ISD::ADDC, N->getVTList(), Ops, 2);
+ }
// fold (add x, 0) -> x + no carry out
//if (N1C && N1C->isNullValue())
@@ -772,11 +774,13 @@
SDOperand N1 = N->getOperand(1);
ConstantSDNode *N0C = dyn_cast<ConstantSDNode>(N0);
ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1);
- MVT::ValueType VT = N0.getValueType();
+ //MVT::ValueType VT = N0.getValueType();
// canonicalize constant to RHS
- if (N0C && !N1C)
- return DAG.getNode(ISD::ADDE, VT, N1, N0, N->getOperand(2));
+ if (N0C && !N1C) {
+ SDOperand Ops[] = { N1, N0, N->getOperand(2) };
+ return DAG.getNode(ISD::ADDE, N->getVTList(), Ops, 3);
+ }
// fold (add x, 0) -> x
//if (N1C && N1C->isNullValue())