diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 1536a641a6..cb71f1aae0 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -5210,8 +5210,7 @@ void SelectionDAGISel::BuildSelectionDAG(SelectionDAG &DAG, BasicBlock *LLVMBB, // Emit constants only once even if used by multiple PHI nodes. std::map<Constant*, unsigned> ConstantsOut; - // Vector bool would be better, but vector<bool> is really slow. - std::vector<unsigned char> SuccsHandled; + BitVector SuccsHandled; if (TI->getNumSuccessors()) SuccsHandled.resize(BB->getParent()->getNumBlockIDs()); |