1 /*
   2  * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   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 
  24 
  25 package org.graalvm.compiler.hotspot;
  26 
  27 import jdk.vm.ci.hotspot.HotSpotJVMCICompilerFactory;
  28 import jdk.vm.ci.hotspot.HotSpotJVMCIRuntime;
  29 
  30 /**
  31  * Determines if a given class is a JVMCI or Graal class for the purpose of
  32  * {@link HotSpotGraalCompilerFactory.Options#CompileGraalWithC1Only}.
  33  */
  34 abstract class IsGraalPredicateBase {
  35 
  36     @SuppressWarnings("unused")
  37     void onCompilerConfigurationFactorySelection(HotSpotJVMCIRuntime runtime, CompilerConfigurationFactory factory) {
  38     }
  39 
  40     abstract boolean apply(Class<?> declaringClass);
  41 
  42     HotSpotJVMCICompilerFactory.CompilationLevelAdjustment getCompilationLevelAdjustment() {
  43         return HotSpotJVMCICompilerFactory.CompilationLevelAdjustment.ByHolder;
  44     }
  45 }
  46