src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotStampProvider.java

rev 56282 : [mq]: graal

*** 1,7 ****
  /*
!  * Copyright (c) 2014, 2018, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2014, 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.
*** 22,44 ****
   */
  
  
  package org.graalvm.compiler.hotspot.meta;
  
  import org.graalvm.compiler.core.common.type.ObjectStamp;
- import org.graalvm.compiler.core.common.type.Stamp;
  import org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp;
  import org.graalvm.compiler.hotspot.nodes.type.MethodPointerStamp;
  import org.graalvm.compiler.nodes.spi.StampProvider;
  
  public class HotSpotStampProvider implements StampProvider {
  
      @Override
!     public Stamp createHubStamp(ObjectStamp object) {
          return KlassPointerStamp.klassNonNull();
      }
  
      @Override
!     public Stamp createMethodStamp() {
          return MethodPointerStamp.methodNonNull();
      }
  }
--- 22,44 ----
   */
  
  
  package org.graalvm.compiler.hotspot.meta;
  
+ import org.graalvm.compiler.core.common.type.AbstractPointerStamp;
  import org.graalvm.compiler.core.common.type.ObjectStamp;
  import org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp;
  import org.graalvm.compiler.hotspot.nodes.type.MethodPointerStamp;
  import org.graalvm.compiler.nodes.spi.StampProvider;
  
  public class HotSpotStampProvider implements StampProvider {
  
      @Override
!     public AbstractPointerStamp createHubStamp(ObjectStamp object) {
          return KlassPointerStamp.klassNonNull();
      }
  
      @Override
!     public AbstractPointerStamp createMethodStamp() {
          return MethodPointerStamp.methodNonNull();
      }
  }