Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/instrument/SLDefaultVisualizer.java @ 18485:e3c95cbbb50c
Truffle Instrumentation: major API revision, based around the Probe and Instrument classes; add Instrumentable API for language implementors, with most details automated; reimplemented to handle AST splitting automatically; more JUnit tests.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Sun, 23 Nov 2014 16:07:23 -0800 |
parents | 618d92152d3c |
children | ef30b2318658 |
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1 /* |
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2 * Copyright (c) 2012, 2014, 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.truffle.sl.nodes.instrument; |
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24 |
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25 import com.oracle.truffle.api.*; |
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26 import com.oracle.truffle.api.frame.*; |
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27 import com.oracle.truffle.api.instrument.*; |
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28 import com.oracle.truffle.api.instrument.impl.*; |
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29 import com.oracle.truffle.api.nodes.*; |
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30 import com.oracle.truffle.sl.nodes.*; |
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31 import com.oracle.truffle.sl.runtime.*; |
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32 |
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33 /** |
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34 * SLDefaultVisualizer provides methods to get the names of SL's internal Truffle AST nodes. |
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35 * |
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36 */ |
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37 public class SLDefaultVisualizer extends DefaultVisualizer { |
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38 |
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39 private final SLASTPrinter astPrinter; |
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40 |
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41 public SLDefaultVisualizer() { |
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42 this.astPrinter = new SLASTPrinter(); |
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43 } |
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44 |
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45 @Override |
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46 public ASTPrinter getASTPrinter() { |
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47 return astPrinter; |
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48 } |
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49 |
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50 @Override |
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51 public String displayMethodName(Node node) { |
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52 |
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53 if (node == null) { |
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54 return null; |
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55 } |
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56 RootNode root = node.getRootNode(); |
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57 if (root instanceof SLRootNode) { |
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58 SLRootNode slRootNode = (SLRootNode) root; |
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59 return slRootNode.toString(); |
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60 |
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61 } |
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62 return "unknown"; |
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63 } |
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64 |
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65 @Override |
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66 public String displayCallTargetName(CallTarget callTarget) { |
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67 if (callTarget instanceof RootCallTarget) { |
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68 final RootCallTarget rootCallTarget = (RootCallTarget) callTarget; |
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69 SLRootNode slRootNode = (SLRootNode) rootCallTarget.getRootNode(); |
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70 return slRootNode.toString(); |
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71 } |
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72 return callTarget.toString(); |
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73 } |
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74 |
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75 @Override |
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76 public String displayValue(ExecutionContext context, Object value) { |
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77 if (value == SLNull.SINGLETON) { |
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78 return "null"; |
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79 } |
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80 return value.toString(); |
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81 } |
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82 |
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83 @Override |
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84 public String displayIdentifier(FrameSlot slot) { |
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85 |
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86 final Object id = slot.getIdentifier(); |
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87 return id.toString(); |
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88 } |
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89 } |