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-rw-r--r--llvm/lib/Support/DAGDeltaAlgorithm.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Support/DAGDeltaAlgorithm.cpp b/llvm/lib/Support/DAGDeltaAlgorithm.cpp
index 814566494d3..1e89c6ad2ff 100644
--- a/llvm/lib/Support/DAGDeltaAlgorithm.cpp
+++ b/llvm/lib/Support/DAGDeltaAlgorithm.cpp
@@ -350,6 +350,9 @@ DAGDeltaAlgorithmImpl::Run() {
return Required;
}
+void DAGDeltaAlgorithm::anchor() {
+}
+
DAGDeltaAlgorithm::changeset_ty
DAGDeltaAlgorithm::Run(const changeset_ty &Changes,
const std::vector<edge_ty> &Dependencies) {
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