diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
| commit | b61ab53cb789e568acbb2952fbead20ab853a696 (patch) | |
| tree | 8575c732129e272992ac5d7b4c2519238fff4735 /lib/CodeGen/SelectionDAG/DAGCombiner.cpp | |
| parent | 63faed5b8e4f2755f127fcb8aa440480c0649327 (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index d1b998f8d8409..0914c6627660f 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/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) { |