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annotate graal/com.oracle.graal.printer/src/com/oracle/graal/printer/CFGPrinter.java @ 9436:ae815a4c112a

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Rename BeginNode => AbstractBeginNode and make abstract. Introduce concrete subclass BeginNode.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Mon, 29 Apr 2013 00:25:09 +0200
parents 50f02c7d1cec
children 0942e34b6c7d
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1 /*
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2 * Copyright (c) 2009, 2012, 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.graal.printer;
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24
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25 import static com.oracle.graal.api.code.ValueUtil.*;
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26
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27 import java.io.*;
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28 import java.util.*;
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29
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30 import com.oracle.graal.api.code.*;
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31 import com.oracle.graal.api.meta.*;
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32 import com.oracle.graal.compiler.alloc.*;
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33 import com.oracle.graal.compiler.alloc.Interval.UsePosList;
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34 import com.oracle.graal.compiler.gen.*;
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35 import com.oracle.graal.graph.*;
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36 import com.oracle.graal.graph.Node.Verbosity;
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37 import com.oracle.graal.graph.NodeClass.NodeClassIterator;
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38 import com.oracle.graal.graph.NodeClass.Position;
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39 import com.oracle.graal.java.*;
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40 import com.oracle.graal.lir.*;
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41 import com.oracle.graal.nodes.*;
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42 import com.oracle.graal.nodes.calc.*;
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43 import com.oracle.graal.nodes.cfg.*;
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44
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45 /**
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46 * Utility for printing Graal IR at various compilation phases.
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47 */
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48 class CFGPrinter extends CompilationPrinter {
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49
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50 protected TargetDescription target;
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51 protected LIR lir;
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52 protected LIRGenerator lirGenerator;
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53 protected ControlFlowGraph cfg;
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54
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55 /**
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56 * Creates a control flow graph printer.
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57 *
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58 * @param out where the output generated via this printer shown be written
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59 */
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60 public CFGPrinter(OutputStream out) {
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61 super(out);
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62 }
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63
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64 /**
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65 * Prints the control flow graph denoted by a given block map.
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66 *
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67 * @param label A label describing the compilation phase that produced the control flow graph.
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68 * @param blockMap A data structure describing the blocks in a method and how they are
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69 * connected.
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70 */
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71 public void printCFG(String label, BciBlockMapping blockMap) {
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72 begin("cfg");
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73 out.print("name \"").print(label).println('"');
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74 for (BciBlockMapping.Block block : blockMap.blocks) {
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75 begin("block");
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76 printBlock(block);
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77 end("block");
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78 }
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79 end("cfg");
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80 }
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81
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82 private void printBlock(BciBlockMapping.Block block) {
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83 out.print("name \"B").print(block.startBci).println('"');
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84 out.print("from_bci ").println(block.startBci);
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85 out.print("to_bci ").println(block.endBci);
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86
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87 out.println("predecessors ");
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88
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89 out.print("successors ");
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90 for (BciBlockMapping.Block succ : block.successors) {
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91 if (!succ.isExceptionEntry) {
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92 out.print("\"B").print(succ.startBci).print("\" ");
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93 }
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94 }
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95 out.println();
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96
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97 out.print("xhandlers");
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98 for (BciBlockMapping.Block succ : block.successors) {
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99 if (succ.isExceptionEntry) {
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100 out.print("\"B").print(succ.startBci).print("\" ");
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101 }
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102 }
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103 out.println();
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104
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105 out.print("flags ");
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106 if (block.isExceptionEntry) {
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107 out.print("\"ex\" ");
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108 }
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109 if (block.isLoopHeader) {
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110 out.print("\"plh\" ");
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111 }
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112 out.println();
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113
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114 out.print("loop_depth ").println(Long.bitCount(block.loops));
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115 }
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116
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117 private NodeMap<Block> latestScheduling;
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118 private NodeBitMap printedNodes;
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119
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120 private boolean inFixedSchedule(Node node) {
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121 return lir != null || node.isDeleted() || cfg.getNodeToBlock().get(node) != null;
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122 }
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123
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124 /**
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125 * Prints the specified list of blocks.
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126 *
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127 * @param label A label describing the compilation phase that produced the control flow graph.
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128 * @param blocks The list of blocks to be printed.
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129 */
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130 public void printCFG(String label, List<Block> blocks) {
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131 if (lir == null) {
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132 latestScheduling = new NodeMap<>(cfg.getNodeToBlock());
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133 for (Block block : blocks) {
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134 Node cur = block.getBeginNode();
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135 while (true) {
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136 assert inFixedSchedule(cur) && latestScheduling.get(cur) == block;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
137 scheduleInputs(cur, block);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
138
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
139 if (cur == block.getEndNode()) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
140 break;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
141 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
142 assert cur.successors().count() == 1;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
143 cur = cur.successors().first();
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
144 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
145 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
146 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
147 printedNodes = new NodeBitMap(cfg.graph);
5d0af6520f26 Do not use SchedulePhase in CFG printer
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parents: 4525
diff changeset
148
3733
e233f5660da4 Added Java files from Maxine project.
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parents:
diff changeset
149 begin("cfg");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
150 out.print("name \"").print(label).println('"');
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
151 for (Block block : blocks) {
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
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parents: 4525
diff changeset
152 printBlock(block);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
153 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
154 end("cfg");
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
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diff changeset
155
5d0af6520f26 Do not use SchedulePhase in CFG printer
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parents: 4525
diff changeset
156 latestScheduling = null;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
157 printedNodes = null;
3733
e233f5660da4 Added Java files from Maxine project.
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parents:
diff changeset
158 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
159
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
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parents: 4525
diff changeset
160 private void scheduleInputs(Node node, Block nodeBlock) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
161 if (node instanceof PhiNode) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
162 PhiNode phi = (PhiNode) node;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
163 assert nodeBlock.getBeginNode() == phi.merge();
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
164 for (Block pred : nodeBlock.getPredecessors()) {
9434
50f02c7d1cec Rename EndNode => AbstractEndNode and make abstract class. Introduce concrete EndNode subclass.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9336
diff changeset
165 schedule(phi.valueAt((AbstractEndNode) pred.getEndNode()), pred);
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
166 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
167
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
168 } else {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
169 for (Node input : node.inputs()) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
170 schedule(input, nodeBlock);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
171 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
172 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
173 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
174
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
175 private void schedule(Node input, Block block) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
176 if (!inFixedSchedule(input)) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
177 Block inputBlock = block;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
178 if (latestScheduling.get(input) != null) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
179 inputBlock = ControlFlowGraph.commonDominator(inputBlock, latestScheduling.get(input));
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
180 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
181 if (inputBlock != latestScheduling.get(input)) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
182 latestScheduling.set(input, inputBlock);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
183 scheduleInputs(input, inputBlock);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
184 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
185 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
186 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
187
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
188 private void printBlock(Block block) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
189 begin("block");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
190
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
191 out.print("name \"").print(blockToString(block)).println('"');
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
192 out.println("from_bci -1");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
193 out.println("to_bci -1");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
194
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
195 out.print("predecessors ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
196 for (Block pred : block.getPredecessors()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
197 out.print("\"").print(blockToString(pred)).print("\" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
198 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
199 out.println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
200
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
201 out.print("successors ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
202 for (Block succ : block.getSuccessors()) {
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
203 if (!succ.isExceptionEntry()) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
204 out.print("\"").print(blockToString(succ)).print("\" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
205 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
206 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
207 out.println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
208
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
209 out.print("xhandlers");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
210 for (Block succ : block.getSuccessors()) {
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
211 if (succ.isExceptionEntry()) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
212 out.print("\"").print(blockToString(succ)).print("\" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
213 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
214 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
215 out.println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
216
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
217 out.print("flags ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
218 if (block.isLoopHeader()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
219 out.print("\"llh\" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
220 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
221 if (block.isLoopEnd()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
222 out.print("\"lle\" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
223 }
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
224 if (block.isExceptionEntry()) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
225 out.print("\"ex\" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
226 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
227 out.println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
228
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
229 if (block.getLoop() != null) {
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
230 out.print("loop_index ").println(block.getLoop().index);
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
231 out.print("loop_depth ").println(block.getLoop().depth);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
232 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
233
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
234 printNodes(block);
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
235 printLIR(block);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
236 end("block");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
237 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
238
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
239 private void printNodes(Block block) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
240 begin("IR");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241 out.println("HIR");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
242 out.disableIndentation();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
243
7499
ca3e5df0e6cf Small clean up of access to predecessor/successor of blocks.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 6539
diff changeset
244 if (block.getPredecessorCount() == 0) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 // Currently method parameters are not in the schedule, so print them separately here.
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
246 for (ValueNode param : block.getBeginNode().graph().getNodes(LocalNode.class)) {
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
247 printNode(param, false);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
248 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
249 }
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
250 if (block.getBeginNode() instanceof MergeNode) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
251 // Currently phi functions are not in the schedule, so print them separately here.
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
252 for (ValueNode phi : ((MergeNode) block.getBeginNode()).phis()) {
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
253 printNode(phi, false);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
254 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
255 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
256
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
257 if (lir != null) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
258 for (Node node : lir.nodesFor(block)) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
259 printNode(node, false);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
260 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
261 } else {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
262 Node cur = block.getBeginNode();
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
263 while (true) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
264 printNode(cur, false);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
265
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
266 if (cur == block.getEndNode()) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
267 for (Map.Entry<Node, Block> entry : latestScheduling.entries()) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
268 if (entry.getValue() == block && !inFixedSchedule(entry.getKey()) && !printedNodes.isMarked(entry.getKey())) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
269 printNode(entry.getKey(), true);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
270 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
271 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
272 break;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
273 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
274 assert cur.successors().count() == 1;
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
275 cur = cur.successors().first();
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
276 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
277
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
278 }
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
279
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
280 out.enableIndentation();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
281 end("IR");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
282 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
283
5011
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
284 private void printNode(Node node, boolean unscheduled) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
285 assert !printedNodes.isMarked(node);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
286 printedNodes.mark(node);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
287
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
288 if (!(node instanceof PhiNode)) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
289 for (Node input : node.inputs()) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
290 if (!inFixedSchedule(input) && !printedNodes.isMarked(input)) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
291 printNode(input, true);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
292 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
293 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
294 }
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
295
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
296 if (unscheduled) {
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
297 assert lir == null : "unscheduled nodes can only be present before LIR generation";
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
298 out.print("f ").print(HOVER_START).print("u").print(HOVER_SEP).print("unscheduled").print(HOVER_END).println(COLUMN_END);
5d0af6520f26 Do not use SchedulePhase in CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4525
diff changeset
299 } else if (node instanceof FixedWithNextNode) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
300 out.print("f ").print(HOVER_START).print("#").print(HOVER_SEP).print("fixed with next").print(HOVER_END).println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
301 } else if (node instanceof FixedNode) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
302 out.print("f ").print(HOVER_START).print("*").print(HOVER_SEP).print("fixed").print(HOVER_END).println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
303 } else if (node instanceof FloatingNode) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
304 out.print("f ").print(HOVER_START).print("~").print(HOVER_SEP).print("floating").print(HOVER_END).println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
305 }
4278
b49981617b10 Fixes after removal of GraalCompilation
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4265
diff changeset
306 out.print("tid ").print(nodeToString(node)).println(COLUMN_END);
b49981617b10 Fixes after removal of GraalCompilation
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4265
diff changeset
307
b49981617b10 Fixes after removal of GraalCompilation
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4265
diff changeset
308 if (lirGenerator != null) {
5539
bc647d8b0080 Renaming RiValue => Value.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5510
diff changeset
309 Value operand = lirGenerator.nodeOperands.get(node);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
310 if (operand != null) {
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
311 out.print("result ").print(operand.toString()).println(COLUMN_END);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
312 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
313 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
314
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
315 if (node instanceof StateSplit) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
316 StateSplit stateSplit = (StateSplit) node;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
317 if (stateSplit.stateAfter() != null) {
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
318 String state = stateToString(stateSplit.stateAfter());
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
319 out.print("st ").print(HOVER_START).print("st").print(HOVER_SEP).print(state).print(HOVER_END).println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
320 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
321 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
322
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
323 Map<Object, Object> props = new TreeMap<>(node.getDebugProperties());
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
324 out.print("d ").print(HOVER_START).print("d").print(HOVER_SEP);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
325 out.println("=== Debug Properties ===");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
326 for (Map.Entry<Object, Object> entry : props.entrySet()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
327 out.print(entry.getKey().toString()).print(": ").print(entry.getValue() == null ? "[null]" : entry.getValue().toString()).println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
328 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
329 out.println("=== Inputs ===");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
330 printNamedNodes(node, node.inputs().iterator(), "", "\n", null);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
331 out.println("=== Succesors ===");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
332 printNamedNodes(node, node.successors().iterator(), "", "\n", null);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
333 out.println("=== Usages ===");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
334 if (!node.usages().isEmpty()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
335 for (Node usage : node.usages()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
336 out.print(nodeToString(usage)).print(" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
337 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
338 out.println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
339 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
340 out.println("=== Predecessor ===");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
341 out.print(nodeToString(node.predecessor())).print(" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
342 out.print(HOVER_END).println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
343
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
344 out.print("instruction ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
345 out.print(HOVER_START).print(node.getNodeClass().shortName()).print(HOVER_SEP).print(node.getClass().getName()).print(HOVER_END).print(" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
346 printNamedNodes(node, node.inputs().iterator(), "", "", "#NDF");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
347 printNamedNodes(node, node.successors().iterator(), "#", "", "#NDF");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
348 for (Map.Entry<Object, Object> entry : props.entrySet()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
349 String key = entry.getKey().toString();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
350 if (key.startsWith("data.") && !key.equals("data.stamp")) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
351 out.print(key.substring("data.".length())).print(": ").print(entry.getValue() == null ? "[null]" : entry.getValue().toString()).print(" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
352 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
353 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
354 out.print(COLUMN_END).print(' ').println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
355 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
356
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
357 private void printNamedNodes(Node node, NodeClassIterator iter, String prefix, String suffix, String hideSuffix) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
358 int lastIndex = -1;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
359 while (iter.hasNext()) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
360 Position pos = iter.nextPosition();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
361 if (hideSuffix != null && node.getNodeClass().getName(pos).endsWith(hideSuffix)) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
362 continue;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
363 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
364
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
365 if (pos.index != lastIndex) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
366 if (lastIndex != -1) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
367 out.print(suffix);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
368 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
369 out.print(prefix).print(node.getNodeClass().getName(pos)).print(": ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
370 lastIndex = pos.index;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
371 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
372 out.print(nodeToString(node.getNodeClass().get(node, pos))).print(" ");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
373 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
374 if (lastIndex != -1) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
375 out.print(suffix);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
376 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
377 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
378
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
379 private String stateToString(FrameState state) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
380 StringBuilder buf = new StringBuilder();
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
381 FrameState curState = state;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
382 do {
5719
429accae15aa moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents: 5711
diff changeset
383 buf.append(MetaUtil.toLocation(curState.method(), curState.bci)).append('\n');
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
384
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
385 if (curState.stackSize() > 0) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
386 buf.append("stack: ");
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
387 for (int i = 0; i < curState.stackSize(); i++) {
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
388 buf.append(stateValueToString(curState.stackAt(i))).append(' ');
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
389 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
390 buf.append("\n");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
391 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
392
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
393 buf.append("locals: ");
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
394 for (int i = 0; i < curState.localsSize(); i++) {
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
395 buf.append(stateValueToString(curState.localAt(i))).append(' ');
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
396 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
397 buf.append("\n");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
398
6436
5395ecdfce8a move monitors into FrameState (fixes subtle issues for tail duplication and other optimizations)
Lukas Stadler <lukas.stadler@jku.at>
parents: 6418
diff changeset
399 buf.append("locks: ");
5395ecdfce8a move monitors into FrameState (fixes subtle issues for tail duplication and other optimizations)
Lukas Stadler <lukas.stadler@jku.at>
parents: 6418
diff changeset
400 for (int i = 0; i < curState.locksSize(); i++) {
5395ecdfce8a move monitors into FrameState (fixes subtle issues for tail duplication and other optimizations)
Lukas Stadler <lukas.stadler@jku.at>
parents: 6418
diff changeset
401 buf.append(stateValueToString(curState.lockAt(i))).append(' ');
5395ecdfce8a move monitors into FrameState (fixes subtle issues for tail duplication and other optimizations)
Lukas Stadler <lukas.stadler@jku.at>
parents: 6418
diff changeset
402 }
5395ecdfce8a move monitors into FrameState (fixes subtle issues for tail duplication and other optimizations)
Lukas Stadler <lukas.stadler@jku.at>
parents: 6418
diff changeset
403 buf.append("\n");
5395ecdfce8a move monitors into FrameState (fixes subtle issues for tail duplication and other optimizations)
Lukas Stadler <lukas.stadler@jku.at>
parents: 6418
diff changeset
404
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
405 curState = curState.outerFrameState();
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
406 } while (curState != null);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
407
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
408 return buf.toString();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
409 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
410
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
411 private String stateValueToString(ValueNode value) {
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
412 String result = nodeToString(value);
4260
78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4233
diff changeset
413 if (lirGenerator != null && lirGenerator.nodeOperands != null && value != null) {
5539
bc647d8b0080 Renaming RiValue => Value.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5510
diff changeset
414 Value operand = lirGenerator.nodeOperands.get(value);
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
415 if (operand != null) {
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
416 result += ": " + operand;
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
417 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
418 }
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
419 return result;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
420 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
421
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
422 /**
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
423 * Prints the LIR for each instruction in a given block.
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
424 *
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
425 * @param block the block to print
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
426 */
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
427 private void printLIR(Block block) {
6418
aa57aa781e86 fixed small regression in CFGPrinter
Doug Simon <doug.simon@oracle.com>
parents: 6411
diff changeset
428 if (lir == null) {
aa57aa781e86 fixed small regression in CFGPrinter
Doug Simon <doug.simon@oracle.com>
parents: 6411
diff changeset
429 return;
aa57aa781e86 fixed small regression in CFGPrinter
Doug Simon <doug.simon@oracle.com>
parents: 6411
diff changeset
430 }
6411
c5afcc2ebd3d change of project structure: separate compiler and LIR, put EA into separate project
Lukas Stadler <lukas.stadler@jku.at>
parents: 6329
diff changeset
431 List<LIRInstruction> lirInstructions = lir.lir(block);
4260
78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4233
diff changeset
432 if (lirInstructions == null) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
433 return;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
434 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
435
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
436 begin("IR");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
437 out.println("LIR");
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
438
4260
78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4233
diff changeset
439 for (int i = 0; i < lirInstructions.size(); i++) {
78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4233
diff changeset
440 LIRInstruction inst = lirInstructions.get(i);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
441 out.printf("nr %4d ", inst.id()).print(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
442
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
443 final StringBuilder stateString = new StringBuilder();
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
444 inst.forEachState(new LIRInstruction.StateProcedure() {
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
445
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
446 @Override
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
447 protected void doState(LIRFrameState state) {
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
448 if (state.hasDebugInfo()) {
9336
47e7933283f1 added support for adding callee save information to a DebugInfo (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 7530
diff changeset
449 DebugInfo di = state.debugInfo();
47e7933283f1 added support for adding callee save information to a DebugInfo (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 7530
diff changeset
450 stateString.append(debugInfoToString(di.getBytecodePosition(), di.getRegisterRefMap(), di.getFrameRefMap(), di.getCalleeSaveInfo(), target.arch));
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
451 } else {
9336
47e7933283f1 added support for adding callee save information to a DebugInfo (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 7530
diff changeset
452 stateString.append(debugInfoToString(state.topFrame, null, null, null, target.arch));
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
453 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
454 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
455 });
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
456 if (stateString.length() > 0) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
457 int level = out.indentationLevel();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
458 out.adjustIndentation(-level);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5724
diff changeset
459 out.print(" st ").print(HOVER_START).print("st").print(HOVER_SEP).print(stateString.toString()).print(HOVER_END).print(COLUMN_END);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
460 out.adjustIndentation(level);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
461 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
462
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
463 out.print(" instruction ").print(inst.toString()).print(COLUMN_END);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
464 out.println(COLUMN_END);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
465 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
466 end("IR");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
467 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
468
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
469 private String nodeToString(Node node) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
470 if (node == null) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
471 return "-";
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
472 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
473 String prefix;
9436
ae815a4c112a Rename BeginNode => AbstractBeginNode and make abstract. Introduce concrete subclass BeginNode.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9434
diff changeset
474 if (node instanceof AbstractBeginNode && lir == null) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
475 prefix = "B";
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
476 } else if (node instanceof ValueNode) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
477 ValueNode value = (ValueNode) node;
5540
a891c53a295b Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5539
diff changeset
478 if (value.kind() == Kind.Illegal) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
479 prefix = "v";
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
480 } else {
6539
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents: 6529
diff changeset
481 prefix = String.valueOf(value.kind().getTypeChar());
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
482 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
483 } else {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
484 prefix = "?";
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
485 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
486 return prefix + node.toString(Verbosity.Id);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
487 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
488
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
489 private String blockToString(Block block) {
4260
78379b4203ec remove a number of GraalCompilation usages in backend and CFGPrinter (breaks CFGPrinter lir output)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4233
diff changeset
490 if (lir == null) {
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
491 // During all the front-end phases, the block schedule is built only for the debug
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
492 // output.
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
493 // Therefore, the block numbers would be different for every CFG printed -> use the id
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
494 // of the first instruction.
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
495 return "B" + block.getBeginNode().toString(Verbosity.Id);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
496 } else {
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
497 // LIR instructions contain references to blocks and these blocks are printed as the
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7499
diff changeset
498 // blockID -> use the blockID.
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4295
diff changeset
499 return "B" + block.getId();
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
500 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
501 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
502
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
503 public void printIntervals(String label, Interval[] intervals) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
504 begin("intervals");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
505 out.println(String.format("name \"%s\"", label));
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
506
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
507 for (Interval interval : intervals) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
508 if (interval != null) {
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
509 printInterval(interval);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
510 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
511 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
512
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
513 end("intervals");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
514 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
515
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
516 private void printInterval(Interval interval) {
4183
9e0c1b4cfef5 Move all isXxx and asXxx out of CiValue and into their own util class.
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4169
diff changeset
517 out.printf("%s %s ", interval.operand, (isRegister(interval.operand) ? "fixed" : interval.kind().name()));
9e0c1b4cfef5 Move all isXxx and asXxx out of CiValue and into their own util class.
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4169
diff changeset
518 if (isRegister(interval.operand)) {
6539
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents: 6529
diff changeset
519 out.printf("\"[%s|%c]\"", interval.operand, interval.operand.getKind().getTypeChar());
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
520 } else {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
521 if (interval.location() != null) {
6539
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents: 6529
diff changeset
522 out.printf("\"[%s|%c]\"", interval.location(), interval.location().getKind().getTypeChar());
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
523 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
524 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
525
4142
bc8527f3071c Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3733
diff changeset
526 Interval hint = interval.locationHint(false);
4169
f5328dda9714 Initial commit of SSA-based spill-all register assignment
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4142
diff changeset
527 out.printf("%s %s ", interval.splitParent().operand, hint != null ? hint.operand : -1);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
528
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
529 // print ranges
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
530 Range cur = interval.first();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
531 while (cur != Range.EndMarker) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
532 out.printf("[%d, %d[", cur.from, cur.to);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
533 cur = cur.next;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
534 assert cur != null : "range list not closed with range sentinel";
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
535 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
536
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
537 // print use positions
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
538 int prev = 0;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
539 UsePosList usePosList = interval.usePosList();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
540 for (int i = usePosList.size() - 1; i >= 0; --i) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
541 assert prev < usePosList.usePos(i) : "use positions not sorted";
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
542 out.printf("%d %s ", usePosList.usePos(i), usePosList.registerPriority(i));
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
543 prev = usePosList.usePos(i);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
544 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
545
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
546 out.printf(" \"%s\"", interval.spillState());
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
547 out.println();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
548 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
549 }