--- old/src/hotspot/share/opto/matcher.hpp	2018-04-19 14:15:45.764089900 -0700
+++ new/src/hotspot/share/opto/matcher.hpp	2018-04-19 14:15:45.023393000 -0700
@@ -310,7 +310,7 @@
 
   // identify extra cases that we might want to provide match rules for
   // e.g. Op_ vector nodes and other intrinsics while guarding with vlen and basic type
-  static const bool match_rule_supported_vector(int opcode, int vlen, BasicType bt);
+  static const bool match_rule_supported_vector(int opcode, int vlen, BasicType bt, int meta = 0);
 
   // Some microarchitectures have mask registers used on vectors
   static const bool has_predicated_vectors(void);