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@@ -267,10 +267,14 @@
   // predicate (if there is one) true?
   // NOTE: If this function is used more commonly in the future, ADLC
   // should generate this one.
   static const bool match_rule_supported(int opcode);
+  // identify extra cases that we might want to provide match rules for
+  // e.g. Op_ vector nodes and other intrinsics while guarding with vlen
+  static const bool match_rule_supported_vector(int opcode, int vlen);
   // Some uarchs have different sized float register resources
   static const int float_pressure(int default_pressure_threshold);
   // Used to determine if we have fast l2f conversion
   // USII has it, USIII doesn't
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