src/share/vm/opto/vectornode.cpp

@@ -186,11 +186,11 @@
 bool VectorNode::implemented(int opc, uint vlen, BasicType bt) {
   if (is_java_primitive(bt) &&
       (vlen > 1) && is_power_of_2(vlen) &&
       Matcher::vector_size_supported(bt, vlen)) {
     int vopc = VectorNode::opcode(opc, bt);
-    return vopc > 0 && Matcher::match_rule_supported(vopc) && (vopc != Op_CMoveD || vlen == 4);
+    return vopc > 0 && Matcher::match_rule_supported_vector(vopc, vlen);
   }
   return false;
 }
 
 bool VectorNode::is_shift(Node* n) {