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-rw-r--r--lib/Analysis/DataStructure/BottomUpClosure.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Analysis/DataStructure/BottomUpClosure.cpp b/lib/Analysis/DataStructure/BottomUpClosure.cpp
index 11ee6065d1..475f6878d5 100644
--- a/lib/Analysis/DataStructure/BottomUpClosure.cpp
+++ b/lib/Analysis/DataStructure/BottomUpClosure.cpp
@@ -253,6 +253,7 @@ DSGraph &BUDataStructures::calculateGraph(Function &F) {
Graph->maskIncompleteMarkers();
Graph->markIncompleteNodes();
+ Graph->removeTriviallyDeadNodes(false);
Graph->removeDeadNodes(/*KeepAllGlobals*/ true, /*KeepCalls*/ true);
DEBUG(std::cerr << " [BU] Done inlining: " << F.getName() << " ["