1 /* 2 * Copyright (c) 2015, 2015, 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 package org.graalvm.compiler.loop.phases; 24 25 import org.graalvm.compiler.loop.LoopPolicies; 26 import org.graalvm.compiler.nodes.StructuredGraph; 27 import org.graalvm.compiler.phases.tiers.PhaseContext; 28 29 public abstract class ContextlessLoopPhase<P extends LoopPolicies> extends LoopPhase<P> { 30 31 public ContextlessLoopPhase(P policies) { 32 super(policies); 33 } 34 35 public final void apply(final StructuredGraph graph) { 36 apply(graph, true); 37 } 38 39 public final void apply(final StructuredGraph graph, final boolean dumpGraph) { 40 apply(graph, null, dumpGraph); 41 } 42 43 protected abstract void run(StructuredGraph graph); 44 45 @Override 46 protected final void run(StructuredGraph graph, PhaseContext context) { 47 run(graph); 48 } 49 }