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-rw-r--r--llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 39fd95e7d2c..9dac51f33cd 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -6880,6 +6880,7 @@ SDNode *SelectionDAG::UpdateNodeOperands(SDNode *N, SDValue Op) {
// Now we update the operands.
N->OperandList[0].set(Op);
+ updateDivergence(N);
// If this gets put into a CSE map, add it.
if (InsertPos) CSEMap.InsertNode(N, InsertPos);
return N;
@@ -6959,6 +6960,7 @@ UpdateNodeOperands(SDNode *N, ArrayRef<SDValue> Ops) {
if (N->OperandList[i] != Ops[i])
N->OperandList[i].set(Ops[i]);
+ updateDivergence(N);
// If this gets put into a CSE map, add it.
if (InsertPos) CSEMap.InsertNode(N, InsertPos);
return N;
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