src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/ExceptionHandlerStub.java

rev 56282 : [mq]: graal

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 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.

@@ -69,20 +69,10 @@
 
     public ExceptionHandlerStub(OptionValues options, HotSpotProviders providers, HotSpotForeignCallLinkage linkage) {
         super("exceptionHandler", options, providers, linkage);
     }
 
-    /**
-     * This stub is called when returning to a method to handle an exception thrown by a callee. It
-     * is not used for routing implicit exceptions. Therefore, it does not need to save any
-     * registers as HotSpot uses a caller save convention.
-     */
-    @Override
-    public boolean preservesRegisters() {
-        return false;
-    }
-
     @Override
     protected Object getConstantParameterValue(int index, String name) {
         if (index == 2) {
             return providers.getRegisters().getThreadRegister();
         }