src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/gen/ArithmeticLIRGeneratorTool.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -130,6 +130,10 @@
     @SuppressWarnings("unused")
     default Value emitMathPow(Value x, Value y) {
         throw GraalError.unimplemented("No specialized implementation available");
     }
 
+    @SuppressWarnings("unused")
+    default void emitZeroMemory(Value address, Value length) {
+        throw GraalError.unimplemented("Bulk zeroing is not supported on this platform");
+    }
 }