| /* |
| * Copyright (c) 2015, 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. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| |
| package org.graalvm.compiler.nodes; |
| |
| import org.graalvm.compiler.graph.NodeSourcePosition; |
| import org.graalvm.compiler.nodes.extended.GuardingNode; |
| |
| /** |
| * Shared interface to capture core methods of {@link AbstractFixedGuardNode} and {@link GuardNode}. |
| * |
| */ |
| public interface DeoptimizingGuard extends GuardingNode, StaticDeoptimizingNode { |
| |
| LogicNode getCondition(); |
| |
| void setCondition(LogicNode x, boolean negated); |
| |
| boolean isNegated(); |
| |
| NodeSourcePosition getNoDeoptSuccessorPosition(); |
| |
| void setNoDeoptSuccessorPosition(NodeSourcePosition noDeoptSuccessorPosition); |
| |
| default void addCallerToNoDeoptSuccessorPosition(NodeSourcePosition caller) { |
| NodeSourcePosition noDeoptSuccessorPosition = getNoDeoptSuccessorPosition(); |
| if (noDeoptSuccessorPosition == null) { |
| return; |
| } |
| setNoDeoptSuccessorPosition(new NodeSourcePosition(caller, noDeoptSuccessorPosition.getMethod(), noDeoptSuccessorPosition.getBCI())); |
| } |
| } |
