5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.graalvm.compiler.lir.util;
  24 
  25 import java.util.Map;
  26 
  27 import org.graalvm.compiler.core.common.CollectionsFactory;
  28 
  29 import jdk.vm.ci.meta.Value;
  30 
  31 public final class GenericValueMap<T> extends ValueMap<Value, T> {
  32 
  33     private final Map<Value, T> data;
  34 
  35     public GenericValueMap() {
  36         data = CollectionsFactory.newMap();
  37     }
  38 
  39     @Override
  40     public T get(Value value) {
  41         return data.get(value);
  42     }
  43 
  44     @Override
  45     public void remove(Value value) {
  46         data.remove(value);
  47     }
  48 
  49     @Override
  50     public void put(Value value, T object) {
  51         data.put(value, object);
  52     }
  53 
  54 }

   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.graalvm.compiler.lir.util;
  24 
  25 import org.graalvm.util.Equivalence;
  26 import org.graalvm.util.EconomicMap;

  27 
  28 import jdk.vm.ci.meta.Value;
  29 
  30 public final class GenericValueMap<T> extends ValueMap<Value, T> {
  31 
  32     private final EconomicMap<Value, T> data;
  33 
  34     public GenericValueMap() {
  35         data = EconomicMap.create(Equivalence.DEFAULT);
  36     }
  37 
  38     @Override
  39     public T get(Value value) {
  40         return data.get(value);
  41     }
  42 
  43     @Override
  44     public void remove(Value value) {
  45         data.removeKey(value);
  46     }
  47 
  48     @Override
  49     public void put(Value value, T object) {
  50         data.put(value, object);
  51     }
  52 
  53 }