diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index d1b998f8d84..0914c662766 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -1080,6 +1080,7 @@ void DAGCombiner::Run(CombineLevel AtLevel) { // If the root changed (e.g. it was a dead load, update the root). DAG.setRoot(Dummy.getValue()); + DAG.RemoveDeadNodes(); } SDValue DAGCombiner::visit(SDNode *N) { |
