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annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/BlackholeNode.java @ 21601:aeb8489242b6

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Remove unused methods.
author Roland Schatz <roland.schatz@oracle.com>
date Fri, 29 May 2015 14:46:58 +0200
parents 14e703edb2ab
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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18933
76553fa0f02b Compiler intrinsic for JMH blackhole.
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1 /*
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2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
76553fa0f02b Compiler intrinsic for JMH blackhole.
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5 * This code is free software; you can redistribute it and/or modify it
76553fa0f02b Compiler intrinsic for JMH blackhole.
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
76553fa0f02b Compiler intrinsic for JMH blackhole.
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
76553fa0f02b Compiler intrinsic for JMH blackhole.
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
76553fa0f02b Compiler intrinsic for JMH blackhole.
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
76553fa0f02b Compiler intrinsic for JMH blackhole.
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15 * You should have received a copy of the GNU General Public License version
76553fa0f02b Compiler intrinsic for JMH blackhole.
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
76553fa0f02b Compiler intrinsic for JMH blackhole.
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
19128
04a07ceab00d GraphBuilderPlugins for GraalDirectives.
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23 package com.oracle.graal.nodes.debug;
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24
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25 import com.oracle.graal.compiler.common.type.*;
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7e2c87dae93e Create static final NodeClass field named TYPE in Node subclasses.
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26 import com.oracle.graal.graph.*;
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27 import com.oracle.graal.nodeinfo.*;
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28 import com.oracle.graal.nodes.*;
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29 import com.oracle.graal.nodes.spi.*;
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30
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31 @NodeInfo
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ec0733b5a90a Allow final modifier on node subclasses and start adding the modifier to leaf classes.
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32 public final class BlackholeNode extends FixedWithNextNode implements LIRLowerable {
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33
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8fc336a04d77 Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
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34 public static final NodeClass<BlackholeNode> TYPE = NodeClass.create(BlackholeNode.class);
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35 @Input ValueNode value;
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36
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37 public BlackholeNode(ValueNode value) {
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7e2c87dae93e Create static final NodeClass field named TYPE in Node subclasses.
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38 super(TYPE, StampFactory.forVoid());
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39 this.value = value;
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40 }
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41
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42 @Override
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43 public void generate(NodeLIRBuilderTool gen) {
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44 gen.getLIRGeneratorTool().emitBlackhole(gen.operand(value));
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45 }
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46 }