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1 /* |
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2 * Copyright (c) 2007, 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 */ |
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24 |
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25 #ifndef SHARE_VM_OPTO_IDEALGRAPHPRINTER_HPP |
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26 #define SHARE_VM_OPTO_IDEALGRAPHPRINTER_HPP |
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27 |
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28 #include "libadt/dict.hpp" |
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29 #include "libadt/vectset.hpp" |
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30 #include "utilities/growableArray.hpp" |
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31 #include "utilities/ostream.hpp" |
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32 #include "utilities/xmlstream.hpp" |
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33 |
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34 #ifndef PRODUCT |
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35 |
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36 class Compile; |
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37 class PhaseIFG; |
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38 class PhaseChaitin; |
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39 class Matcher; |
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40 class Node; |
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41 class InlineTree; |
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42 class ciMethod; |
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43 |
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44 class IdealGraphPrinter : public CHeapObj<mtCompiler> { |
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45 private: |
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46 |
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47 static const char *INDENT; |
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48 static const char *TOP_ELEMENT; |
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49 static const char *GROUP_ELEMENT; |
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50 static const char *GRAPH_ELEMENT; |
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51 static const char *PROPERTIES_ELEMENT; |
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52 static const char *EDGES_ELEMENT; |
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53 static const char *PROPERTY_ELEMENT; |
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54 static const char *EDGE_ELEMENT; |
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55 static const char *NODE_ELEMENT; |
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56 static const char *NODES_ELEMENT; |
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57 static const char *CONTROL_FLOW_ELEMENT; |
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58 static const char *REMOVE_EDGE_ELEMENT; |
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59 static const char *REMOVE_NODE_ELEMENT; |
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60 static const char *METHOD_NAME_PROPERTY; |
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61 static const char *BLOCK_NAME_PROPERTY; |
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62 static const char *BLOCK_DOMINATOR_PROPERTY; |
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63 static const char *BLOCK_ELEMENT; |
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64 static const char *SUCCESSORS_ELEMENT; |
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65 static const char *SUCCESSOR_ELEMENT; |
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66 static const char *METHOD_IS_PUBLIC_PROPERTY; |
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67 static const char *METHOD_IS_STATIC_PROPERTY; |
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68 static const char *TRUE_VALUE; |
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69 static const char *NODE_NAME_PROPERTY; |
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70 static const char *EDGE_NAME_PROPERTY; |
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71 static const char *NODE_ID_PROPERTY; |
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72 static const char *FROM_PROPERTY; |
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73 static const char *TO_PROPERTY; |
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74 static const char *PROPERTY_NAME_PROPERTY; |
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75 static const char *GRAPH_NAME_PROPERTY; |
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76 static const char *INDEX_PROPERTY; |
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77 static const char *METHOD_ELEMENT; |
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78 static const char *INLINE_ELEMENT; |
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79 static const char *BYTECODES_ELEMENT; |
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80 static const char *METHOD_BCI_PROPERTY; |
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81 static const char *METHOD_SHORT_NAME_PROPERTY; |
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82 static const char *ASSEMBLY_ELEMENT; |
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83 |
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84 elapsedTimer _walk_time; |
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85 elapsedTimer _output_time; |
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86 elapsedTimer _build_blocks_time; |
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87 |
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88 static int _file_count; |
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89 networkStream *_stream; |
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90 xmlStream *_xml; |
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91 outputStream *_output; |
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92 ciMethod *_current_method; |
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93 int _depth; |
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94 char buffer[128]; |
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95 bool _should_send_method; |
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96 PhaseChaitin* _chaitin; |
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97 bool _traverse_outs; |
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98 Compile *C; |
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99 |
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100 static void pre_node(Node* node, void *env); |
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101 static void post_node(Node* node, void *env); |
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102 |
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103 void print_indent(); |
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104 void print_method(ciMethod *method, int bci, InlineTree *tree); |
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105 void print_inline_tree(InlineTree *tree); |
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106 void visit_node(Node *n, bool edges, VectorSet* temp_set); |
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107 void walk_nodes(Node *start, bool edges, VectorSet* temp_set); |
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108 void begin_elem(const char *s); |
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109 void end_elem(); |
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110 void begin_head(const char *s); |
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111 void end_head(); |
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112 void print_attr(const char *name, const char *val); |
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113 void print_attr(const char *name, intptr_t val); |
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114 void print_prop(const char *name, const char *val); |
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115 void print_prop(const char *name, int val); |
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116 void tail(const char *name); |
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117 void head(const char *name); |
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118 void text(const char *s); |
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119 intptr_t get_node_id(Node *n); |
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120 IdealGraphPrinter(); |
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121 ~IdealGraphPrinter(); |
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122 |
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123 public: |
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124 |
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125 static void clean_up(); |
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126 static IdealGraphPrinter *printer(); |
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127 |
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128 bool traverse_outs(); |
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129 void set_traverse_outs(bool b); |
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130 outputStream *output(); |
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131 void print_inlining(Compile* compile); |
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132 void begin_method(Compile* compile); |
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133 void end_method(); |
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134 void print_method(Compile* compile, const char *name, int level=1, bool clear_nodes = false); |
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135 void print(Compile* compile, const char *name, Node *root, int level=1, bool clear_nodes = false); |
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136 void print_xml(const char *name); |
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137 }; |
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138 |
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139 #endif |
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140 |
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141 #endif // SHARE_VM_OPTO_IDEALGRAPHPRINTER_HPP |