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annotate graal/com.oracle.jvmci.code/src/com/oracle/jvmci/code/InfopointReason.java @ 21730:b9f9b8af17ff

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Simplify interface to reference map
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Wed, 03 Jun 2015 19:57:38 -0700
parents 48c1ebd24120
children
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1 /*
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2 * Copyright (c) 2013, 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 *
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5 * This code is free software; you can redistribute it and/or modify it
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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
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 *
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15 * You should have received a copy of the GNU General Public License version
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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
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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 */
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23 package com.oracle.jvmci.code;
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24
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25 /**
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26 * A reason for infopoint insertion.
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27 */
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28 public enum InfopointReason {
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29 UNKNOWN(false),
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30 SAFEPOINT(false),
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31 CALL(false),
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32 IMPLICIT_EXCEPTION(false),
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33 METHOD_START(true),
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34 METHOD_END(true),
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35 LINE_NUMBER(true);
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36
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37 private InfopointReason(boolean canBeOmitted) {
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38 this.canBeOmitted = canBeOmitted;
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39 }
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41 private final boolean canBeOmitted;
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42
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43 public boolean canBeOmitted() {
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44 return canBeOmitted;
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45 }
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46 }