diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 709406a76a1..a1291ed6e49 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -1493,7 +1493,7 @@ SDValue DAGCombiner::visitTokenFactor(SDNode *N) { default: // Only add if it isn't already in the list. - if (SeenOps.insert(Op.getNode())) + if (SeenOps.insert(Op.getNode()).second) Ops.push_back(Op); else Changed = true; @@ -12267,7 +12267,7 @@ void DAGCombiner::GatherAllAliases(SDNode *N, SDValue OriginalChain, } // Don't bother if we've been before. - if (!Visited.insert(Chain.getNode())) + if (!Visited.insert(Chain.getNode()).second) continue; switch (Chain.getOpcode()) { @@ -12355,7 +12355,8 @@ void DAGCombiner::GatherAllAliases(SDNode *N, SDValue OriginalChain, for (SDNode::use_iterator UI = M->use_begin(), UIE = M->use_end(); UI != UIE; ++UI) - if (UI.getUse().getValueType() == MVT::Other && Visited.insert(*UI)) { + if (UI.getUse().getValueType() == MVT::Other && + Visited.insert(*UI).second) { if (isa<MemIntrinsicSDNode>(*UI) || isa<MemSDNode>(*UI)) { // We've not visited this use, and we care about it (it could have an // ordering dependency with the original node). |
