#define LLVM_ADT_DEPTHFIRSTITERATOR_H
#include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/PointerIntPair.h"
+#include "llvm/ADT/SmallPtrSet.h"
#include <set>
#include <vector>
/// current node, counting both nodes.
unsigned getPathLength() const { return VisitStack.size(); }
- /// getPath - Return the n'th node in the path from the the entry node to the
+ /// getPath - Return the n'th node in the path from the entry node to the
/// current node.
NodeType *getPath(unsigned n) const {
return VisitStack[n].first.getPointer();