Mercurial > hg > truffle
annotate graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiUtil.java @ 5482:9f4783c0269e
folded -G:+CheckcastCounters functionality into checkcast snippets
fixed bug in translation of @Parameter(multiple = true) parameters
modified commands.py to appease jacoco
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 06 Jun 2012 18:04:07 +0200 |
parents | 4c3d953f8131 |
children | 438ab53efdd0 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2010, 2011, 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.max.cri.ci; |
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24 |
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25 import static java.lang.reflect.Modifier.*; |
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26 |
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27 import java.lang.annotation.*; |
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28 import java.util.*; |
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29 |
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30 import com.oracle.max.cri.ri.*; |
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31 import com.oracle.max.cri.ri.RiTypeProfile.ProfiledType; |
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32 |
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33 /** |
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34 * Miscellaneous collection of utility methods used in the {@code CRI} project. |
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35 */ |
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36 public class CiUtil { |
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37 |
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38 public static final String NEW_LINE = String.format("%n"); |
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39 |
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40 /** |
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41 * Gets the annotation of a particular type for a formal parameter of a given method. |
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42 * |
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43 * @param annotationClass the Class object corresponding to the annotation type |
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44 * @param parameterIndex the index of a formal parameter of {@code method} |
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45 * @param method the method for which a parameter annotation is being requested |
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46 * @return the annotation of type {@code annotationClass} for the formal parameter present, else null |
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47 * @throws IndexOutOfBoundsException if {@code parameterIndex} does not denote a formal parameter |
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48 */ |
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49 public static <T extends Annotation> T getParameterAnnotation(Class<T> annotationClass, int parameterIndex, RiResolvedMethod method) { |
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50 if (parameterIndex >= 0) { |
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51 Annotation[][] parameterAnnotations = method.getParameterAnnotations(); |
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52 for (Annotation a : parameterAnnotations[parameterIndex]) { |
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53 if (a.annotationType() == annotationClass) { |
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54 return annotationClass.cast(a); |
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55 } |
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56 } |
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57 } |
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58 return null; |
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59 } |
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60 |
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61 /** |
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62 * Extends the functionality of {@link Class#getSimpleName()} to include a non-empty string for anonymous and local |
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63 * classes. |
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64 * |
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65 * @param clazz the class for which the simple name is being requested |
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66 * @param withEnclosingClass specifies if the returned name should be qualified with the name(s) of the enclosing |
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67 * class/classes of {@code clazz} (if any). This option is ignored if {@code clazz} denotes an anonymous |
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68 * or local class. |
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69 * @return the simple name |
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70 */ |
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71 public static String getSimpleName(Class< ? > clazz, boolean withEnclosingClass) { |
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72 final String simpleName = clazz.getSimpleName(); |
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73 if (simpleName.length() != 0) { |
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74 if (withEnclosingClass) { |
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75 String prefix = ""; |
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76 Class< ? > enclosingClass = clazz; |
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77 while ((enclosingClass = enclosingClass.getEnclosingClass()) != null) { |
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78 prefix = prefix + enclosingClass.getSimpleName() + "."; |
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79 } |
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80 return prefix + simpleName; |
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81 } |
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82 return simpleName; |
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83 } |
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84 // Must be an anonymous or local class |
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85 final String name = clazz.getName(); |
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86 int index = name.indexOf('$'); |
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87 if (index == -1) { |
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88 return name; |
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89 } |
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90 index = name.lastIndexOf('.', index); |
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91 if (index == -1) { |
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92 return name; |
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93 } |
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94 return name.substring(index + 1); |
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95 } |
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96 |
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97 public static final int K = 1024; |
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98 public static final int M = 1024 * 1024; |
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99 |
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100 public static boolean isOdd(int n) { |
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101 return (n & 1) == 1; |
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102 } |
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103 |
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104 public static boolean isEven(int n) { |
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105 return (n & 1) == 0; |
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106 } |
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107 |
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108 /** |
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109 * Checks whether the specified integer is a power of two. |
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110 * |
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111 * @param val the value to check |
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112 * @return {@code true} if the value is a power of two; {@code false} otherwise |
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113 */ |
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114 public static boolean isPowerOf2(int val) { |
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115 return val != 0 && (val & val - 1) == 0; |
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116 } |
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117 |
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118 /** |
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119 * Checks whether the specified long is a power of two. |
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120 * |
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121 * @param val the value to check |
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122 * @return {@code true} if the value is a power of two; {@code false} otherwise |
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123 */ |
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124 public static boolean isPowerOf2(long val) { |
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125 return val != 0 && (val & val - 1) == 0; |
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126 } |
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127 |
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128 /** |
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129 * Computes the log (base 2) of the specified integer, rounding down. (E.g {@code log2(8) = 3}, {@code log2(21) = 4} |
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130 * ) |
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131 * |
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132 * @param val the value |
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133 * @return the log base 2 of the value |
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134 */ |
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135 public static int log2(int val) { |
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136 assert val > 0 && isPowerOf2(val); |
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137 return 31 - Integer.numberOfLeadingZeros(val); |
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138 } |
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139 |
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140 /** |
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141 * Computes the log (base 2) of the specified long, rounding down. (E.g {@code log2(8) = 3}, {@code log2(21) = 4}) |
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142 * |
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143 * @param val the value |
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144 * @return the log base 2 of the value |
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145 */ |
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146 public static int log2(long val) { |
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147 assert val > 0 && isPowerOf2(val); |
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148 return 63 - Long.numberOfLeadingZeros(val); |
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149 } |
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150 |
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151 public static int align(int size, int align) { |
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152 assert isPowerOf2(align); |
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153 return (size + align - 1) & ~(align - 1); |
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154 } |
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155 |
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156 /** |
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157 * Gets a word with the nth bit set. |
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158 * |
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159 * @param n the nth bit to set |
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160 * @return an integer value with the nth bit set |
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161 */ |
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162 public static int nthBit(int n) { |
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163 return n >= Integer.SIZE ? 0 : 1 << n; |
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164 } |
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165 |
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166 /** |
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167 * Gets a word with the right-most n bits set. |
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168 * |
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169 * @param n the number of right most bits to set |
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170 * @return an integer value with the right-most n bits set |
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171 */ |
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172 public static int rightNBits(int n) { |
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173 return nthBit(n) - 1; |
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174 } |
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175 |
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176 /** |
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177 * Converts a given type to its Java programming language name. The following are examples of strings returned by |
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178 * this method: |
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179 * |
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180 * <pre> |
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181 * qualified == true: |
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182 * java.lang.Object |
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183 * int |
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184 * boolean[][] |
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185 * qualified == false: |
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186 * Object |
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187 * int |
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188 * boolean[][] |
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189 * </pre> |
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190 * |
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191 * @param riType the type to be converted to a Java name |
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192 * @param qualified specifies if the package prefix of the type should be included in the returned name |
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193 * @return the Java name corresponding to {@code riType} |
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194 */ |
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195 public static String toJavaName(RiType riType, boolean qualified) { |
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196 CiKind kind = riType.kind(false); |
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197 if (kind.isPrimitive() || kind == CiKind.Void) { |
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198 return kind.javaName; |
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199 } |
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200 return internalNameToJava(riType.name(), qualified); |
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201 } |
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202 |
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203 /** |
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204 * Converts a given type to its Java programming language name. The following are examples of strings returned by |
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205 * this method: |
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206 * |
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207 * <pre> |
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208 * java.lang.Object |
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209 * int |
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210 * boolean[][] |
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211 * </pre> |
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212 * |
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213 * @param riType the type to be converted to a Java name |
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214 * @return the Java name corresponding to {@code riType} |
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215 */ |
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216 public static String toJavaName(RiType riType) { |
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217 return (riType == null) ? null : internalNameToJava(riType.name(), true); |
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218 } |
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219 |
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220 public static String internalNameToJava(String name, boolean qualified) { |
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221 switch (name.charAt(0)) { |
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222 case 'L': { |
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223 String result = name.substring(1, name.length() - 1).replace('/', '.'); |
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224 if (!qualified) { |
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225 final int lastDot = result.lastIndexOf('.'); |
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226 if (lastDot != -1) { |
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227 result = result.substring(lastDot + 1); |
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228 } |
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229 } |
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230 return result; |
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231 |
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232 } |
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233 case '[': |
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234 return internalNameToJava(name.substring(1), qualified) + "[]"; |
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235 default: |
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236 if (name.length() != 1) { |
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237 throw new IllegalArgumentException("Illegal internal name: " + name); |
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238 } |
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239 return CiKind.fromPrimitiveOrVoidTypeChar(name.charAt(0)).javaName; |
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240 } |
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241 } |
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242 |
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243 /** |
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244 * Gets a string for a given method formatted according to a given format specification. A format specification is |
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245 * composed of characters that are to be copied verbatim to the result and specifiers that denote an attribute of |
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246 * the method that is to be copied to the result. A specifier is a single character preceded by a '%' character. The |
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247 * accepted specifiers and the method attributes they denote are described below: |
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248 * |
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249 * <pre> |
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250 * Specifier | Description | Example(s) |
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251 * ----------+------------------------------------------------------------------------------------------ |
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252 * 'R' | Qualified return type | "int" "java.lang.String" |
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253 * 'r' | Unqualified return type | "int" "String" |
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254 * 'H' | Qualified holder | "java.util.Map.Entry" |
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255 * 'h' | Unqualified holder | "Entry" |
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256 * 'n' | Method name | "add" |
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257 * 'P' | Qualified parameter types, separated by ', ' | "int, java.lang.String" |
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258 * 'p' | Unqualified parameter types, separated by ', ' | "int, String" |
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259 * 'f' | Indicator if method is unresolved, static or virtual | "unresolved" "static" "virtual" |
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260 * '%' | A '%' character | "%" |
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261 * </pre> |
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262 * |
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263 * @param format a format specification |
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264 * @param method the method to be formatted |
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265 * @param kinds if {@code true} then the types in {@code method}'s signature are printed in the |
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266 * {@linkplain CiKind#jniName JNI} form of their {@linkplain CiKind kind} |
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267 * @return the result of formatting this method according to {@code format} |
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268 * @throws IllegalFormatException if an illegal specifier is encountered in {@code format} |
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269 */ |
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270 public static String format(String format, RiMethod method) throws IllegalFormatException { |
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271 final StringBuilder sb = new StringBuilder(); |
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272 int index = 0; |
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273 RiSignature sig = null; |
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274 while (index < format.length()) { |
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275 final char ch = format.charAt(index++); |
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276 if (ch == '%') { |
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277 if (index >= format.length()) { |
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278 throw new UnknownFormatConversionException("An unquoted '%' character cannot terminate a method format specification"); |
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279 } |
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280 final char specifier = format.charAt(index++); |
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281 boolean qualified = false; |
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282 switch (specifier) { |
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283 case 'R': |
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284 qualified = true; |
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285 // fall through |
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286 case 'r': { |
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287 if (sig == null) { |
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288 sig = method.signature(); |
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289 } |
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290 sb.append(toJavaName(sig.returnType(null), qualified)); |
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291 break; |
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292 } |
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293 case 'H': |
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294 qualified = true; |
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295 // fall through |
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296 case 'h': { |
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297 sb.append(toJavaName(method.holder(), qualified)); |
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298 break; |
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299 } |
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300 case 'n': { |
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301 sb.append(method.name()); |
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302 break; |
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303 } |
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304 case 'P': |
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305 qualified = true; |
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306 // fall through |
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307 case 'p': { |
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308 if (sig == null) { |
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309 sig = method.signature(); |
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310 } |
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311 for (int i = 0; i < sig.argumentCount(false); i++) { |
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312 if (i != 0) { |
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313 sb.append(", "); |
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314 } |
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315 sb.append(toJavaName(sig.argumentTypeAt(i, null), qualified)); |
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316 } |
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317 break; |
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318 } |
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319 case 'f': { |
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320 sb.append(!(method instanceof RiResolvedMethod) ? "unresolved" : isStatic(((RiResolvedMethod) method).accessFlags()) ? "static" : "virtual"); |
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321 break; |
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322 } |
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323 case '%': { |
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324 sb.append('%'); |
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325 break; |
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326 } |
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327 default: { |
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328 throw new UnknownFormatConversionException(String.valueOf(specifier)); |
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329 } |
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330 } |
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331 } else { |
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332 sb.append(ch); |
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333 } |
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334 } |
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335 return sb.toString(); |
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336 } |
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337 |
3733
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338 /** |
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339 * Gets a string for a given field formatted according to a given format specification. A format specification is |
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340 * composed of characters that are to be copied verbatim to the result and specifiers that denote an attribute of |
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341 * the field that is to be copied to the result. A specifier is a single character preceded by a '%' character. The |
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342 * accepted specifiers and the field attributes they denote are described below: |
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343 * |
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344 * <pre> |
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345 * Specifier | Description | Example(s) |
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346 * ----------+------------------------------------------------------------------------------------------ |
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347 * 'T' | Qualified type | "int" "java.lang.String" |
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348 * 't' | Unqualified type | "int" "String" |
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349 * 'H' | Qualified holder | "java.util.Map.Entry" |
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350 * 'h' | Unqualified holder | "Entry" |
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351 * 'n' | Field name | "age" |
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352 * 'f' | Indicator if field is unresolved, static or instance | "unresolved" "static" "instance" |
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353 * '%' | A '%' character | "%" |
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354 * </pre> |
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355 * |
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356 * @param format a format specification |
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357 * @param field the field to be formatted |
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358 * @param kinds if {@code true} then {@code field}'s type is printed in the {@linkplain CiKind#jniName JNI} form of |
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359 * its {@linkplain CiKind kind} |
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360 * @return the result of formatting this field according to {@code format} |
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361 * @throws IllegalFormatException if an illegal specifier is encountered in {@code format} |
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362 */ |
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363 public static String format(String format, RiField field) throws IllegalFormatException { |
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364 final StringBuilder sb = new StringBuilder(); |
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365 int index = 0; |
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366 RiType type = field.type(); |
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367 while (index < format.length()) { |
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parents:
diff
changeset
|
368 final char ch = format.charAt(index++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
369 if (ch == '%') { |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
370 if (index >= format.length()) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
371 throw new UnknownFormatConversionException("An unquoted '%' character cannot terminate a field format specification"); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
372 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
373 final char specifier = format.charAt(index++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
374 boolean qualified = false; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
375 switch (specifier) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
376 case 'T': |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
377 qualified = true; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
378 // fall through |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
379 case 't': { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
380 sb.append(toJavaName(type, qualified)); |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
381 break; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
382 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
383 case 'H': |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
384 qualified = true; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
385 // fall through |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
386 case 'h': { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
387 sb.append(toJavaName(field.holder(), qualified)); |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
388 break; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
389 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
390 case 'n': { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
391 sb.append(field.name()); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
392 break; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
393 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
394 case 'f': { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
395 sb.append(!(field instanceof RiResolvedField) ? "unresolved" : isStatic(((RiResolvedField) field).accessFlags()) ? "static" : "instance"); |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
396 break; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
397 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
398 case '%': { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
399 sb.append('%'); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
400 break; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
401 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
402 default: { |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
403 throw new UnknownFormatConversionException(String.valueOf(specifier)); |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
404 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
405 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
406 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
407 sb.append(ch); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
408 } |
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 return sb.toString(); |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
411 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
412 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
413 /** |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
414 * Converts a Java source-language class name into the internal form. |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
415 * |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
416 * @param className the class name |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
417 * @return the internal name form of the class name |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
418 */ |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
419 public static String toInternalName(String className) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
420 return "L" + className.replace('.', '/') + ";"; |
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 /** |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
424 * Creates a set that uses reference-equality instead of {@link Object#equals(Object)} when comparing values. |
3733
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
425 * |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
426 * @param <T> the type of elements in the set |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
427 * @return a set based on reference-equality |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
428 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
429 public static <T> Set<T> newIdentityHashSet() { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
430 return Collections.newSetFromMap(new IdentityHashMap<T, Boolean>()); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
431 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
432 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
433 /** |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
434 * Prepends the String {@code indentation} to every line in String {@code lines}, including a possibly non-empty |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
435 * line following the final newline. |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
436 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
437 public static String indent(String lines, String indentation) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
438 if (lines.length() == 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
439 return lines; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
440 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
441 final String newLine = "\n"; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
442 if (lines.endsWith(newLine)) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
443 return indentation + (lines.substring(0, lines.length() - 1)).replace(newLine, newLine + indentation) + newLine; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
444 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
445 return indentation + lines.replace(newLine, newLine + indentation); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
446 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
447 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
448 /** |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
449 * Formats the values in a frame as a tabulated string. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
450 * |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
451 * @param frame |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
452 * @return the values in {@code frame} as a tabulated string |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
453 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
454 public static String tabulateValues(CiFrame frame) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
455 int cols = Math.max(frame.numLocals, Math.max(frame.numStack, frame.numLocks)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
456 assert cols > 0; |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
457 ArrayList<Object> cells = new ArrayList<>(); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
458 cells.add(""); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
459 for (int i = 0; i < cols; i++) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
460 cells.add(i); |
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 cols++; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
463 if (frame.numLocals != 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
464 cells.add("locals:"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
465 cells.addAll(Arrays.asList(frame.values).subList(0, frame.numLocals)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
466 cells.addAll(Collections.nCopies(cols - frame.numLocals - 1, "")); |
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 if (frame.numStack != 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
469 cells.add("stack:"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
470 cells.addAll(Arrays.asList(frame.values).subList(frame.numLocals, frame.numLocals + frame.numStack)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
471 cells.addAll(Collections.nCopies(cols - frame.numStack - 1, "")); |
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 if (frame.numLocks != 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
474 cells.add("locks:"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
475 cells.addAll(Arrays.asList(frame.values).subList(frame.numLocals + frame.numStack, frame.values.length)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
476 cells.addAll(Collections.nCopies(cols - frame.numLocks - 1, "")); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
477 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
478 Object[] cellArray = cells.toArray(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
479 for (int i = 0; i < cellArray.length; i++) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
480 if ((i % cols) != 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
481 cellArray[i] = "|" + cellArray[i]; |
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 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
484 return CiUtil.tabulate(cellArray, cols, 1, 1); |
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 |
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 * Formats a given table as a string. The value of each cell is produced by {@link String#valueOf(Object)}. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
489 * |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
490 * @param cells the cells of the table in row-major order |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
491 * @param cols the number of columns per row |
e233f5660da4
Added Java files from Maxine project.
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parents:
diff
changeset
|
492 * @param lpad the number of space padding inserted before each formatted cell value |
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Added Java files from Maxine project.
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parents:
diff
changeset
|
493 * @param rpad the number of space padding inserted after each formatted cell value |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
494 * @return a string with one line per row and each column left-aligned |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
495 */ |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
496 public static String tabulate(Object[] cells, int cols, int lpad, int rpad) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
497 int rows = (cells.length + (cols - 1)) / cols; |
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parents:
diff
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|
498 int[] colWidths = new int[cols]; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
499 for (int col = 0; col < cols; col++) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
500 for (int row = 0; row < rows; row++) { |
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parents:
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changeset
|
501 int index = col + (row * cols); |
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parents:
diff
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|
502 if (index < cells.length) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
503 Object cell = cells[index]; |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
504 colWidths[col] = Math.max(colWidths[col], String.valueOf(cell).length()); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
505 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
506 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
507 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
508 StringBuilder sb = new StringBuilder(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
509 String nl = NEW_LINE; |
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parents:
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changeset
|
510 for (int row = 0; row < rows; row++) { |
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parents:
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changeset
|
511 for (int col = 0; col < cols; col++) { |
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parents:
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changeset
|
512 int index = col + (row * cols); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
513 if (index < cells.length) { |
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parents:
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changeset
|
514 for (int i = 0; i < lpad; i++) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
515 sb.append(' '); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
516 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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changeset
|
517 Object cell = cells[index]; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
518 String s = String.valueOf(cell); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
519 int w = s.length(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
520 sb.append(s); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
521 while (w < colWidths[col]) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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changeset
|
522 sb.append(' '); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
523 w++; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
524 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
525 for (int i = 0; i < rpad; i++) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
526 sb.append(' '); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
527 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
528 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
529 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
530 sb.append(nl); |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
531 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
532 return sb.toString(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
533 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
534 |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
535 /** |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
536 * Convenient shortcut for calling {@link #appendLocation(StringBuilder, RiMethod, int)} without having to supply a |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
537 * a {@link StringBuilder} instance and convert the result to a string. |
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
538 */ |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
539 public static String toLocation(RiResolvedMethod method, int bci) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
540 return appendLocation(new StringBuilder(), method, bci).toString(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
541 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
542 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
543 /** |
4547
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
544 * Appends a string representation of a location specified by a given method and bci to a given |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
545 * {@link StringBuilder}. If a stack trace element with a non-null file name and non-negative line number is |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
546 * {@linkplain RiMethod#toStackTraceElement(int) available} for the given method, then the string returned is the |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
547 * {@link StackTraceElement#toString()} value of the stack trace element, suffixed by the bci location. For example: |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
548 * |
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
549 * <pre> |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
550 * java.lang.String.valueOf(String.java:2930) [bci: 12] |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
551 * </pre> |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
552 * |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
553 * Otherwise, the string returned is the value of {@code CiUtil.format("%H.%n(%p)"}, suffixed by the bci location. |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
554 * For example: |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
555 * |
3733
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
556 * <pre> |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
557 * java.lang.String.valueOf(int) [bci: 12] |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
558 * </pre> |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
559 * |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
560 * @param sb |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
561 * @param method |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
562 * @param bci |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
563 * @return |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
564 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
565 public static StringBuilder appendLocation(StringBuilder sb, RiResolvedMethod method, int bci) { |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
566 if (method != null) { |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
567 StackTraceElement ste = method.toStackTraceElement(bci); |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
568 if (ste.getFileName() != null && ste.getLineNumber() > 0) { |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
569 sb.append(ste); |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
570 } else { |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
571 sb.append(CiUtil.format("%H.%n(%p)", method)); |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
572 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
573 } else { |
4558
3706975946e4
Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
4484
diff
changeset
|
574 sb.append("Null method"); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
575 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
576 return sb.append(" [bci: ").append(bci).append(']'); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
577 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
578 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
579 /** |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
580 * Appends a formatted code position to a {@link StringBuilder}. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
581 * |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
582 * @param sb the {@link StringBuilder} to append to |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
583 * @param pos the code position to format and append to {@code sb} |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
584 * @return the value of {@code sb} |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
585 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
586 public static StringBuilder append(StringBuilder sb, CiCodePos pos) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
587 appendLocation(sb.append("at "), pos.method, pos.bci); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
588 if (pos.caller != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
589 sb.append(NEW_LINE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
590 append(sb, pos.caller); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
591 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
592 return sb; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
593 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
594 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
595 /** |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
596 * Appends a formatted frame to a {@link StringBuilder}. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
597 * |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
598 * @param sb the {@link StringBuilder} to append to |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
599 * @param frame the frame to format and append to {@code sb} |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
600 * @return the value of {@code sb} |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
601 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
602 public static StringBuilder append(StringBuilder sb, CiFrame frame) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
603 appendLocation(sb.append("at "), frame.method, frame.bci); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
604 if (frame.values != null && frame.values.length > 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
605 sb.append(NEW_LINE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
606 String table = tabulateValues(frame); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
607 String[] rows = table.split(NEW_LINE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
608 for (int i = 0; i < rows.length; i++) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
609 String row = rows[i]; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
610 if (!row.trim().isEmpty()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
611 sb.append(" ").append(row); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
612 if (i != rows.length - 1) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
613 sb.append(NEW_LINE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
614 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
615 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
616 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
617 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
618 if (frame.caller() != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
619 sb.append(NEW_LINE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
620 append(sb, frame.caller()); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
621 } else if (frame.caller != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
622 sb.append(NEW_LINE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
623 append(sb, frame.caller); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
624 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
625 return sb; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
626 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
627 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
628 /** |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
629 * Formats a location present in a register or frame reference map. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
630 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
631 public static class RefMapFormatter { |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
632 |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
633 /** |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
634 * The size of a stack slot. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
635 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
636 public final int slotSize; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
637 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
638 /** |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
639 * The register used as the frame pointer. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
640 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
641 public final CiRegister fp; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
642 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
643 public final CiArchitecture arch; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
644 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
645 /** |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
646 * The offset (in bytes) from the slot pointed to by {@link #fp} to the slot corresponding to bit 0 in the frame |
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
647 * reference map. |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
648 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
649 public final int refMapToFPOffset; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
650 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
651 public RefMapFormatter(CiArchitecture arch, int slotSize, CiRegister fp, int refMapToFPOffset) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
652 this.arch = arch; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
653 this.slotSize = slotSize; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
654 this.fp = fp; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
655 this.refMapToFPOffset = refMapToFPOffset; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
656 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
657 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
658 public String formatStackSlot(int frameRefMapIndex) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
659 int refMapOffset = frameRefMapIndex * slotSize; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
660 int fpOffset = refMapOffset + refMapToFPOffset; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
661 if (fpOffset >= 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
662 return fp + "+" + fpOffset; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
663 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
664 return fp.name + fpOffset; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
665 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
666 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
667 public String formatRegister(int regRefMapIndex) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
668 return arch.registers[regRefMapIndex].toString(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
669 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
670 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
671 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
672 /** |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
673 * Appends a formatted debug info to a {@link StringBuilder}. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
674 * |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
675 * @param sb the {@link StringBuilder} to append to |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
676 * @param info the debug info to format and append to {@code sb} |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
677 * @return the value of {@code sb} |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
678 */ |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
679 public static StringBuilder append(StringBuilder sb, CiDebugInfo info, RefMapFormatter formatter) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
680 String nl = NEW_LINE; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
681 if (info.hasRegisterRefMap()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
682 sb.append(" reg-ref-map:"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
683 CiBitMap bm = info.registerRefMap; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
684 if (formatter != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
685 for (int reg = bm.nextSetBit(0); reg >= 0; reg = bm.nextSetBit(reg + 1)) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
686 sb.append(" " + formatter.formatRegister(reg)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
687 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
688 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
689 sb.append(' ').append(bm).append(nl); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
690 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
691 if (info.hasStackRefMap()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
692 sb.append("frame-ref-map:"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
693 CiBitMap bm = info.frameRefMap; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
694 if (formatter != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
695 for (int i = bm.nextSetBit(0); i >= 0; i = bm.nextSetBit(i + 1)) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
696 sb.append(" " + formatter.formatStackSlot(i)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
697 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
698 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
699 sb.append(' ').append(bm).append(nl); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
700 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
701 CiFrame frame = info.frame(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
702 if (frame != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
703 append(sb, frame); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
704 } else if (info.codePos != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
705 append(sb, info.codePos); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
706 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
707 return sb; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
708 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
709 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
710 public static CiKind[] signatureToKinds(RiResolvedMethod method) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
711 CiKind receiver = isStatic(method.accessFlags()) ? null : method.holder().kind(true); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
712 return signatureToKinds(method.signature(), receiver); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
713 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
714 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
715 public static CiKind[] signatureToKinds(RiSignature signature, CiKind receiverKind) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
716 int args = signature.argumentCount(false); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
717 CiKind[] result; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
718 int i = 0; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
719 if (receiverKind != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
720 result = new CiKind[args + 1]; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
721 result[0] = receiverKind; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
722 i = 1; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
723 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
724 result = new CiKind[args]; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
725 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
726 for (int j = 0; j < args; j++) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
727 result[i + j] = signature.argumentKindAt(j, true); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
728 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
729 return result; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
730 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
731 |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4484
diff
changeset
|
732 public static Class< ? >[] signatureToTypes(RiSignature signature, RiResolvedType accessingClass) { |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
733 int count = signature.argumentCount(false); |
4547
a3cdfa2be94e
Allow to intrinsify an invoke with a deoptimize node. Make debug output more relaxed wrt to null in FrameMap.method
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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diff
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|
734 Class< ? >[] result = new Class< ? >[count]; |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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735 for (int i = 0; i < result.length; ++i) { |
4484
14a00ee82980
Implement eager type resolving.
Andreas Woess <andreas.woess@jku.at>
parents:
4199
diff
changeset
|
736 result[i] = signature.argumentTypeAt(i, accessingClass).resolve(accessingClass).toJava(); |
3733
e233f5660da4
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|
737 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
738 return result; |
e233f5660da4
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parents:
diff
changeset
|
739 } |
5344
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740 |
f47c770756e6
moved RiResolvedMethod.dumpProfile() to CiUtil.profileAsString()
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|
741 /** |
5346
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|
742 * Formats some profiling information associated as a string. |
4c3d953f8131
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743 * |
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744 * @param info the profiling info to format |
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745 * @param method an optional method that augments the profile string returned |
4c3d953f8131
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|
746 * @param sep the separator to use for each separate profile record |
5344
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747 */ |
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748 public static String profileToString(RiProfilingInfo info, RiResolvedMethod method, String sep) { |
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749 StringBuilder buf = new StringBuilder(100); |
5346
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750 if (method != null) { |
4c3d953f8131
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751 buf.append(String.format("canBeStaticallyBound: %b%s", method.canBeStaticallyBound(), sep)). |
4c3d953f8131
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752 append(String.format("invocationCount: %d%s", method.invocationCount(), sep)); |
4c3d953f8131
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parents:
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|
753 } |
4c3d953f8131
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754 for (int i = 0; i < info.codeSize(); i++) { |
4c3d953f8131
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755 if (info.getExecutionCount(i) != -1) { |
4c3d953f8131
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756 buf.append(String.format("executionCount@%d: %d%s", i, info.getExecutionCount(i), sep)); |
4c3d953f8131
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757 } |
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|
758 |
5346
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759 if (info.getBranchTakenProbability(i) != -1) { |
4c3d953f8131
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760 buf.append(String.format("branchProbability@%d: %.3f%s", i, info.getBranchTakenProbability(i), sep)); |
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761 } |
f47c770756e6
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762 |
5346
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|
763 double[] switchProbabilities = info.getSwitchProbabilities(i); |
4c3d953f8131
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764 if (switchProbabilities != null) { |
4c3d953f8131
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765 buf.append(String.format("switchProbabilities@%d:", i)); |
4c3d953f8131
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parents:
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|
766 for (int j = 0; j < switchProbabilities.length; j++) { |
4c3d953f8131
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parents:
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767 buf.append(String.format(" %.3f", switchProbabilities[j])); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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|
768 } |
4c3d953f8131
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parents:
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|
769 buf.append(sep); |
4c3d953f8131
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parents:
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|
770 } |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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|
771 |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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772 if (info.getExceptionSeen(i) != RiExceptionSeen.FALSE) { |
4c3d953f8131
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773 buf.append(String.format("exceptionSeen@%d: %s%s", i, info.getExceptionSeen(i).name(), sep)); |
4c3d953f8131
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parents:
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|
774 } |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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|
775 |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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776 RiTypeProfile typeProfile = info.getTypeProfile(i); |
4c3d953f8131
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|
777 if (typeProfile != null) { |
4c3d953f8131
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|
778 ProfiledType[] ptypes = typeProfile.getTypes(); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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|
779 if (ptypes != null) { |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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changeset
|
780 buf.append(String.format("types@%d:", i)); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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|
781 for (int j = 0; j < ptypes.length; j++) { |
4c3d953f8131
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parents:
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|
782 ProfiledType ptype = ptypes[j]; |
4c3d953f8131
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parents:
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changeset
|
783 buf.append(String.format(" %.3f (%s)%s", ptype.probability, ptype.type, sep)); |
5344
f47c770756e6
moved RiResolvedMethod.dumpProfile() to CiUtil.profileAsString()
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
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|
784 } |
5346
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
5344
diff
changeset
|
785 buf.append(String.format(" %.3f <not recorded>%s", typeProfile.getNotRecordedProbability(), sep)); |
5344
f47c770756e6
moved RiResolvedMethod.dumpProfile() to CiUtil.profileAsString()
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parents:
5238
diff
changeset
|
786 } |
f47c770756e6
moved RiResolvedMethod.dumpProfile() to CiUtil.profileAsString()
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parents:
5238
diff
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|
787 } |
f47c770756e6
moved RiResolvedMethod.dumpProfile() to CiUtil.profileAsString()
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parents:
5238
diff
changeset
|
788 } |
5346
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
789 |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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|
790 boolean firstDeoptReason = true; |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
791 for (RiDeoptReason reason: RiDeoptReason.values()) { |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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changeset
|
792 int count = info.getDeoptimizationCount(reason); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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changeset
|
793 if (count > 0) { |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
794 if (firstDeoptReason) { |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
795 buf.append("deoptimization history").append(sep); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
796 firstDeoptReason = false; |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
797 } |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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|
798 buf.append(String.format(" %s: %d%s", reason.name(), count, sep)); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
799 } |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
Doug Simon <doug.simon@oracle.com>
parents:
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changeset
|
800 } |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
801 if (buf.length() == 0) { |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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changeset
|
802 return ""; |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
5344
diff
changeset
|
803 } |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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|
804 String s = buf.toString(); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
805 assert s.endsWith(sep); |
4c3d953f8131
added mechanism (enabled by -G:PICache and -G:PiFilter) for saving/loading method profiling info to/from disk
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parents:
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changeset
|
806 return s.substring(0, s.length() - sep.length()); |
5344
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moved RiResolvedMethod.dumpProfile() to CiUtil.profileAsString()
Doug Simon <doug.simon@oracle.com>
parents:
5238
diff
changeset
|
807 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
808 } |