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Make SmallSet<whatever*, N> faster by transparently implementing it with
SmallPtrSet. Some clients will need to use SmallPtrSet directly though if they need to iterate over the set. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33584 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -15,6 +15,7 @@
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#define LLVM_ADT_SMALLSET_H
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/SmallPtrSet.h"
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#include <set>
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namespace llvm {
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@ -101,6 +102,10 @@ private:
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}
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};
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/// If this set is of pointer values, transparently switch over to using
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/// SmallPtrSet for performance.
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template <typename PointeeType, unsigned N>
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class SmallSet<PointeeType*, N> : public SmallPtrSet<PointeeType*, N> {};
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} // end namespace llvm
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