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[DAGCombiner] Use SmallDenseMap (NFC) #79681

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Jan 27, 2024
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[DAGCombiner] Use SmallDenseMap (NFC) #79681

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2 changes: 1 addition & 1 deletion llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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Expand Up @@ -174,7 +174,7 @@ namespace {
/// This is used to find and remove nodes from the worklist (by nulling
/// them) when they are deleted from the underlying DAG. It relies on
/// stable indices of nodes within the worklist.
DenseMap<SDNode *, unsigned> WorklistMap;
SmallDenseMap<SDNode *, unsigned, 32> WorklistMap;

/// This records all nodes attempted to be added to the worklist since we
/// considered a new worklist entry. As we keep do not add duplicate nodes
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