Changes in directory llvm/include/llvm/ADT:
SmallSet.h updated: 1.5 -> 1.6
---
Log message:
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.
---
Diffs of the changes: (+5 -0)
SmallSet.h | 5 +++++
1 files changed, 5 insertions(+)
Index: llvm/include/llvm/ADT/SmallSet.h
diff -u llvm/include/llvm/ADT/SmallSet.h:1.5
llvm/include/llvm/ADT/SmallSet.h:1.6
--- llvm/include/llvm/ADT/SmallSet.h:1.5 Sat Jan 27 02:14:53 2007
+++ llvm/include/llvm/ADT/SmallSet.h Sat Jan 27 02:20:15 2007
@@ -15,6 +15,7 @@
#define LLVM_ADT_SMALLSET_H
#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/SmallPtrSet.h"
#include <set>
namespace llvm {
@@ -101,6 +102,10 @@
}
};
+/// If this set is of pointer values, transparently switch over to using
+/// SmallPtrSet for performance.
+template <typename PointeeType, unsigned N>
+class SmallSet<PointeeType*, N> : public SmallPtrSet<PointeeType*, N> {};
} // end namespace llvm
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