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src/share/vm/opto/phaseX.hpp
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@@ -188,10 +188,12 @@
Arena* arena() { return _arena; }
Type_Array& types() { return _types; }
// _nodes is used in varying ways by subclasses, which define local accessors
public:
+ virtual PhaseIterGVN *is_IterGVN() { return 0; }
+
// Get a previously recorded type for the node n.
// This type must already have been recorded.
// If you want the type of a very new (untransformed) node,
// you must use type_or_null, and test the result for NULL.
const Type* type(const Node* n) const {
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