Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/LogicalAndNode.java @ 10617:88fa00e79d4a
Add GC counter for starting tracing of barriers
author | Christos Kotselidis <christos.kotselidis@oracle.com> |
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date | Sun, 07 Jul 2013 17:02:15 +0200 |
parents | 79041ab43660 |
children |
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/* * Copyright (c) 2012, 2012, 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 com.oracle.truffle.sl.nodes; import com.oracle.truffle.api.dsl.*; @SuppressWarnings("unused") public abstract class LogicalAndNode extends BinaryNode { @ShortCircuit("rightNode") public boolean needsRightNode(boolean left) { return left; } @ShortCircuit("rightNode") public boolean needsRightNode(Object left) { return left instanceof Boolean && (Boolean) left; } @Specialization public boolean doBoolean(boolean left, boolean hasRight, boolean right) { return hasRight && right; } @Generic public Object doGeneric(Object left, boolean hasRight, Object right) { throw new RuntimeException("operation not defined for type " + left.getClass().getSimpleName()); } }