--- a/src/hotspot/share/gc/shared/c2/barrierSetC2.hpp Tue Nov 27 09:35:02 2018 +0100
+++ b/src/hotspot/share/gc/shared/c2/barrierSetC2.hpp Tue Nov 27 14:49:13 2018 +0100
@@ -60,8 +60,8 @@
class GraphKit;
class IdealKit;
class Node;
+class PhaseGVN;
class PhaseIdealLoop;
-class PhaseGVN;
class PhaseMacroExpand;
class Type;
class TypePtr;
@@ -313,6 +313,7 @@
virtual void igvn_add_users_to_worklist(PhaseIterGVN* igvn, Node* use) const {}
virtual void ccp_analyze(PhaseCCP* ccp, Unique_Node_List& worklist, Node* use) const {}
+ virtual Node* split_if_pre(PhaseIdealLoop* phase, Node* n) const { return NULL; }
};
#endif // SHARE_GC_SHARED_C2_BARRIERSETC2_HPP