--- a/src/hotspot/share/gc/shared/c2/barrierSetC2.hpp Wed Nov 14 23:12:19 2018 -0800
+++ b/src/hotspot/share/gc/shared/c2/barrierSetC2.hpp Thu Nov 15 10:59:56 2018 +0100
@@ -55,12 +55,15 @@
const DecoratorSet C2_ARRAY_COPY = DECORATOR_LAST << 10;
class Compile;
+class ConnectionGraph;
class GraphKit;
class IdealKit;
class Node;
+class PhaseGVN;
+class PhaseMacroExpand;
class Type;
class TypePtr;
-class PhaseMacroExpand;
+class Unique_Node_List;
// This class wraps a node and a type.
class C2AccessValue: public StackObj {
@@ -291,6 +294,10 @@
virtual bool final_graph_reshaping(Compile* compile, Node* n, uint opcode) const { return false; }
+ virtual bool escape_add_to_con_graph(ConnectionGraph* conn_graph, PhaseGVN* gvn, Unique_Node_List* delayed_worklist, Node* n, uint opcode) const { return false; }
+ virtual bool escape_add_final_edges(ConnectionGraph* conn_graph, PhaseGVN* gvn, Node* n, uint opcode) const { return false; }
+ virtual bool escape_has_out_with_unsafe_object(Node* n) const { return false; }
+ virtual bool escape_is_barrier_node(Node* n) const { return false; }
};
#endif // SHARE_GC_SHARED_C2_BARRIERSETC2_HPP