SDOperand::isOperand should not be a forwarding. It must check *this against N's operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26502 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 293ea60..7312d66 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2534,6 +2534,13 @@
}
// isOperand - Return true if this node is an operand of N.
+bool SDOperand::isOperand(SDNode *N) const {
+ for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i)
+ if (*this == N->getOperand(i))
+ return true;
+ return false;
+}
+
bool SDNode::isOperand(SDNode *N) const {
for (unsigned i = 0, e = N->NumOperands; i != e; ++i)
if (this == N->OperandList[i].Val)