diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 66dada4ec15..8e0e0fe2822 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -13915,8 +13915,7 @@ void DAGCombiner::GatherAllAliases(SDNode *N, SDValue OriginalChain, // aliases list. If not, then continue up the chain looking for the next // candidate. while (!Chains.empty()) { - SDValue Chain = Chains.back(); - Chains.pop_back(); + SDValue Chain = Chains.pop_back_val(); // For TokenFactor nodes, look at each operand and only continue up the // chain until we find two aliases. If we've seen two aliases, assume we'll |
