annotate src/share/vm/shark/sharkBlock.cpp @ 5763:a3d71693e0ce

removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class removed VM call for doing bytecode disassembly added support for explicitly excluding classes from JaCoCo (put '// JaCoCo Exclude' somewhere in the source file) added node intrinsics to MaterializeNode added snippets for the UnsignedMath classes each file opened by CFGPrinter now includes a unique id in its name to avoid a race of multiple threads writing to the same file the IdealGraphPrinter uses the new BytecodeDisassembler mechanism teh UnsignedMath class is exclude from JaCoCo processing as it is used in snippets
author Doug Simon <doug.simon@oracle.com>
date Wed, 04 Jul 2012 21:57:49 +0200
parents f95d63e2154a
children 2cd5e15048e6
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1 /*
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2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
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3 * Copyright 2008, 2009, 2010 Red Hat, Inc.
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4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 *
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6 * This code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 only, as
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8 * published by the Free Software Foundation.
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9 *
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10 * This code is distributed in the hope that it will be useful, but WITHOUT
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 * version 2 for more details (a copy is included in the LICENSE file that
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14 * accompanied this code).
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15 *
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16 * You should have received a copy of the GNU General Public License version
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17 * 2 along with this work; if not, write to the Free Software Foundation,
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 *
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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21 * or visit www.oracle.com if you need additional information or have any
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22 * questions.
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23 *
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24 */
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25
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26 #include "precompiled.hpp"
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27 #include "interpreter/bytecodes.hpp"
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28 #include "shark/llvmHeaders.hpp"
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29 #include "shark/llvmValue.hpp"
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30 #include "shark/sharkBlock.hpp"
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31 #include "shark/sharkBuilder.hpp"
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32 #include "shark/sharkConstant.hpp"
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33 #include "shark/sharkState.hpp"
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34 #include "shark/sharkValue.hpp"
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35 #include "shark/shark_globals.hpp"
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36 #include "utilities/debug.hpp"
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37
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38 using namespace llvm;
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39
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40 void SharkBlock::parse_bytecode(int start, int limit) {
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41 SharkValue *a, *b, *c, *d;
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42 int i;
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43
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44 // Ensure the current state is initialized before we emit any code,
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45 // so that any setup code for the state is at the start of the block
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46 current_state();
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47
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48 // Parse the bytecodes
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49 iter()->reset_to_bci(start);
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50 while (iter()->next_bci() < limit) {
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51 NOT_PRODUCT(a = b = c = d = NULL);
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52 iter()->next();
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53
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54 if (SharkTraceBytecodes)
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55 tty->print_cr("%4d: %s", bci(), Bytecodes::name(bc()));
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56
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57 if (has_trap() && trap_bci() == bci()) {
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58 do_trap(trap_request());
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59 return;
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60 }
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61
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62 if (UseLoopSafepoints) {
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63 // XXX if a lcmp is followed by an if_?? then C2 maybe-inserts
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64 // the safepoint before the lcmp rather than before the if.
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65 // Maybe we should do this too. See parse2.cpp for details.
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66 switch (bc()) {
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67 case Bytecodes::_goto:
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68 case Bytecodes::_ifnull:
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69 case Bytecodes::_ifnonnull:
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70 case Bytecodes::_if_acmpeq:
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71 case Bytecodes::_if_acmpne:
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72 case Bytecodes::_ifeq:
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73 case Bytecodes::_ifne:
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74 case Bytecodes::_iflt:
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75 case Bytecodes::_ifle:
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76 case Bytecodes::_ifgt:
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77 case Bytecodes::_ifge:
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78 case Bytecodes::_if_icmpeq:
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79 case Bytecodes::_if_icmpne:
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80 case Bytecodes::_if_icmplt:
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81 case Bytecodes::_if_icmple:
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82 case Bytecodes::_if_icmpgt:
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83 case Bytecodes::_if_icmpge:
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84 if (iter()->get_dest() <= bci())
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85 maybe_add_backedge_safepoint();
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86 break;
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87
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88 case Bytecodes::_goto_w:
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89 if (iter()->get_far_dest() <= bci())
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90 maybe_add_backedge_safepoint();
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91 break;
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92
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93 case Bytecodes::_tableswitch:
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94 case Bytecodes::_lookupswitch:
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95 if (switch_default_dest() <= bci()) {
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96 maybe_add_backedge_safepoint();
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97 break;
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98 }
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99 int len = switch_table_length();
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100 for (int i = 0; i < len; i++) {
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101 if (switch_dest(i) <= bci()) {
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102 maybe_add_backedge_safepoint();
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103 break;
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104 }
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105 }
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106 break;
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107 }
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108 }
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109
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110 switch (bc()) {
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111 case Bytecodes::_nop:
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112 break;
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113
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114 case Bytecodes::_aconst_null:
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115 push(SharkValue::null());
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116 break;
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117
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118 case Bytecodes::_iconst_m1:
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119 push(SharkValue::jint_constant(-1));
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120 break;
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121 case Bytecodes::_iconst_0:
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122 push(SharkValue::jint_constant(0));
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123 break;
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124 case Bytecodes::_iconst_1:
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125 push(SharkValue::jint_constant(1));
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126 break;
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127 case Bytecodes::_iconst_2:
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128 push(SharkValue::jint_constant(2));
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129 break;
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130 case Bytecodes::_iconst_3:
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131 push(SharkValue::jint_constant(3));
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132 break;
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133 case Bytecodes::_iconst_4:
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134 push(SharkValue::jint_constant(4));
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135 break;
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136 case Bytecodes::_iconst_5:
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137 push(SharkValue::jint_constant(5));
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138 break;
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139
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140 case Bytecodes::_lconst_0:
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141 push(SharkValue::jlong_constant(0));
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142 break;
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143 case Bytecodes::_lconst_1:
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144 push(SharkValue::jlong_constant(1));
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145 break;
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146
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147 case Bytecodes::_fconst_0:
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148 push(SharkValue::jfloat_constant(0));
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149 break;
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150 case Bytecodes::_fconst_1:
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151 push(SharkValue::jfloat_constant(1));
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152 break;
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153 case Bytecodes::_fconst_2:
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154 push(SharkValue::jfloat_constant(2));
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155 break;
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156
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157 case Bytecodes::_dconst_0:
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158 push(SharkValue::jdouble_constant(0));
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159 break;
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160 case Bytecodes::_dconst_1:
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161 push(SharkValue::jdouble_constant(1));
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162 break;
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163
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164 case Bytecodes::_bipush:
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165 push(SharkValue::jint_constant(iter()->get_constant_u1()));
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166 break;
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167 case Bytecodes::_sipush:
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168 push(SharkValue::jint_constant(iter()->get_constant_u2()));
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169 break;
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170
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171 case Bytecodes::_ldc:
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172 case Bytecodes::_ldc_w:
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173 case Bytecodes::_ldc2_w:
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174 push(SharkConstant::for_ldc(iter())->value(builder()));
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175 break;
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176
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177 case Bytecodes::_iload_0:
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parents:
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178 case Bytecodes::_lload_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
179 case Bytecodes::_fload_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
180 case Bytecodes::_dload_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
181 case Bytecodes::_aload_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
182 push(local(0));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
183 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
184 case Bytecodes::_iload_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
185 case Bytecodes::_lload_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
186 case Bytecodes::_fload_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
187 case Bytecodes::_dload_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
188 case Bytecodes::_aload_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
189 push(local(1));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
190 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
191 case Bytecodes::_iload_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
192 case Bytecodes::_lload_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
193 case Bytecodes::_fload_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
194 case Bytecodes::_dload_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
195 case Bytecodes::_aload_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
196 push(local(2));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
197 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
198 case Bytecodes::_iload_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
199 case Bytecodes::_lload_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
200 case Bytecodes::_fload_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
201 case Bytecodes::_dload_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
202 case Bytecodes::_aload_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
203 push(local(3));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
204 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
205 case Bytecodes::_iload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
206 case Bytecodes::_lload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
207 case Bytecodes::_fload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
208 case Bytecodes::_dload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
209 case Bytecodes::_aload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
210 push(local(iter()->get_index()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
211 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
212
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
213 case Bytecodes::_baload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
214 do_aload(T_BYTE);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
215 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
216 case Bytecodes::_caload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
217 do_aload(T_CHAR);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
218 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
219 case Bytecodes::_saload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
220 do_aload(T_SHORT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
221 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
222 case Bytecodes::_iaload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
223 do_aload(T_INT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
224 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
225 case Bytecodes::_laload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
226 do_aload(T_LONG);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
227 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
228 case Bytecodes::_faload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
229 do_aload(T_FLOAT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
230 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
231 case Bytecodes::_daload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
232 do_aload(T_DOUBLE);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
233 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
234 case Bytecodes::_aaload:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
235 do_aload(T_OBJECT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
236 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
237
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
238 case Bytecodes::_istore_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
239 case Bytecodes::_lstore_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
240 case Bytecodes::_fstore_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
241 case Bytecodes::_dstore_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
242 case Bytecodes::_astore_0:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
243 set_local(0, pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
244 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
245 case Bytecodes::_istore_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
246 case Bytecodes::_lstore_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
247 case Bytecodes::_fstore_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
248 case Bytecodes::_dstore_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
249 case Bytecodes::_astore_1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
250 set_local(1, pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
251 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
252 case Bytecodes::_istore_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
253 case Bytecodes::_lstore_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
254 case Bytecodes::_fstore_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
255 case Bytecodes::_dstore_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
256 case Bytecodes::_astore_2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
257 set_local(2, pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
258 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
259 case Bytecodes::_istore_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
260 case Bytecodes::_lstore_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
261 case Bytecodes::_fstore_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
262 case Bytecodes::_dstore_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
263 case Bytecodes::_astore_3:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
264 set_local(3, pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
265 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
266 case Bytecodes::_istore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
267 case Bytecodes::_lstore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
268 case Bytecodes::_fstore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
269 case Bytecodes::_dstore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
270 case Bytecodes::_astore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
271 set_local(iter()->get_index(), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
272 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
273
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
274 case Bytecodes::_bastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
275 do_astore(T_BYTE);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
276 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
277 case Bytecodes::_castore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
278 do_astore(T_CHAR);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
279 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
280 case Bytecodes::_sastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
281 do_astore(T_SHORT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
282 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
283 case Bytecodes::_iastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
284 do_astore(T_INT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
285 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
286 case Bytecodes::_lastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
287 do_astore(T_LONG);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
288 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
289 case Bytecodes::_fastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
290 do_astore(T_FLOAT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
291 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
292 case Bytecodes::_dastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
293 do_astore(T_DOUBLE);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
294 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
295 case Bytecodes::_aastore:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
296 do_astore(T_OBJECT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
297 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
298
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
299 case Bytecodes::_pop:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
300 xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
301 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
302 case Bytecodes::_pop2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
303 xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
304 xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
305 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
306 case Bytecodes::_swap:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
307 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
308 b = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
309 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
310 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
311 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
312 case Bytecodes::_dup:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
313 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
314 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
315 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
316 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
317 case Bytecodes::_dup_x1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
318 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
319 b = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
320 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
321 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
322 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
323 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
324 case Bytecodes::_dup_x2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
325 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
326 b = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
327 c = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
328 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
329 xpush(c);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
330 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
331 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
332 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
333 case Bytecodes::_dup2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
334 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
335 b = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
336 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
337 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
338 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
339 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
340 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
341 case Bytecodes::_dup2_x1:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
342 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
343 b = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
344 c = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
345 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
346 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
347 xpush(c);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
348 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
349 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
350 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
351 case Bytecodes::_dup2_x2:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
352 a = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
353 b = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
354 c = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
355 d = xpop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
356 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
357 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
358 xpush(d);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
359 xpush(c);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
360 xpush(b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
361 xpush(a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
362 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
363
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
364 case Bytecodes::_arraylength:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
365 do_arraylength();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
366 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
367
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
368 case Bytecodes::_getfield:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
369 do_getfield();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
370 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
371 case Bytecodes::_getstatic:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
372 do_getstatic();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
373 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
374 case Bytecodes::_putfield:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
375 do_putfield();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
376 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
377 case Bytecodes::_putstatic:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
378 do_putstatic();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
379 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
380
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
381 case Bytecodes::_iadd:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
382 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
383 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
384 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
385 builder()->CreateAdd(a->jint_value(), b->jint_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
386 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
387 case Bytecodes::_isub:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
388 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
389 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
390 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
391 builder()->CreateSub(a->jint_value(), b->jint_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
392 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
393 case Bytecodes::_imul:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
394 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
395 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
396 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
397 builder()->CreateMul(a->jint_value(), b->jint_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
398 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
399 case Bytecodes::_idiv:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
400 do_idiv();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
401 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
402 case Bytecodes::_irem:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
403 do_irem();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
404 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
405 case Bytecodes::_ineg:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
406 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
407 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
408 builder()->CreateNeg(a->jint_value()), a->zero_checked()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
409 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
410 case Bytecodes::_ishl:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
411 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
412 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
413 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
414 builder()->CreateShl(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
415 a->jint_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
416 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
417 b->jint_value(), LLVMValue::jint_constant(0x1f))), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
418 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
419 case Bytecodes::_ishr:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
420 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
421 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
422 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
423 builder()->CreateAShr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
424 a->jint_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
425 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
426 b->jint_value(), LLVMValue::jint_constant(0x1f))), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
427 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
428 case Bytecodes::_iushr:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
429 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
430 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
431 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
432 builder()->CreateLShr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
433 a->jint_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
434 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
435 b->jint_value(), LLVMValue::jint_constant(0x1f))), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
436 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
437 case Bytecodes::_iand:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
438 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
439 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
440 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
441 builder()->CreateAnd(a->jint_value(), b->jint_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
442 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
443 case Bytecodes::_ior:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
444 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
445 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
446 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
447 builder()->CreateOr(a->jint_value(), b->jint_value()),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
448 a->zero_checked() && b->zero_checked()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
449 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
450 case Bytecodes::_ixor:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
451 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
452 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
453 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
454 builder()->CreateXor(a->jint_value(), b->jint_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
455 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
456
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
457 case Bytecodes::_ladd:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
458 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
459 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
460 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
461 builder()->CreateAdd(a->jlong_value(), b->jlong_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
462 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
463 case Bytecodes::_lsub:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
464 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
465 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
466 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
467 builder()->CreateSub(a->jlong_value(), b->jlong_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
468 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
469 case Bytecodes::_lmul:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
470 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
471 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
472 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
473 builder()->CreateMul(a->jlong_value(), b->jlong_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
474 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
475 case Bytecodes::_ldiv:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
476 do_ldiv();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
477 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
478 case Bytecodes::_lrem:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
479 do_lrem();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
480 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
481 case Bytecodes::_lneg:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
482 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
483 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
484 builder()->CreateNeg(a->jlong_value()), a->zero_checked()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
485 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
486 case Bytecodes::_lshl:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
487 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
488 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
489 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
490 builder()->CreateShl(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
491 a->jlong_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
492 builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
493 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
494 b->jint_value(), LLVMValue::jint_constant(0x3f)),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
495 SharkType::jlong_type(), true)), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
496 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
497 case Bytecodes::_lshr:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
498 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
499 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
500 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
501 builder()->CreateAShr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
502 a->jlong_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
503 builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
504 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
505 b->jint_value(), LLVMValue::jint_constant(0x3f)),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
506 SharkType::jlong_type(), true)), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
507 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
508 case Bytecodes::_lushr:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
509 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
510 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
511 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
512 builder()->CreateLShr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
513 a->jlong_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
514 builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
515 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
516 b->jint_value(), LLVMValue::jint_constant(0x3f)),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
517 SharkType::jlong_type(), true)), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
518 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
519 case Bytecodes::_land:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
520 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
521 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
522 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
523 builder()->CreateAnd(a->jlong_value(), b->jlong_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
524 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
525 case Bytecodes::_lor:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
526 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
527 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
528 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
529 builder()->CreateOr(a->jlong_value(), b->jlong_value()),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
530 a->zero_checked() && b->zero_checked()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
531 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
532 case Bytecodes::_lxor:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
533 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
534 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
535 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
536 builder()->CreateXor(a->jlong_value(), b->jlong_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
537 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
538
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
539 case Bytecodes::_fadd:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
540 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
541 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
542 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
543 builder()->CreateFAdd(a->jfloat_value(), b->jfloat_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
544 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
545 case Bytecodes::_fsub:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
546 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
547 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
548 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
549 builder()->CreateFSub(a->jfloat_value(), b->jfloat_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
550 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
551 case Bytecodes::_fmul:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
552 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
553 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
554 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
555 builder()->CreateFMul(a->jfloat_value(), b->jfloat_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
556 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
557 case Bytecodes::_fdiv:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
558 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
559 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
560 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
561 builder()->CreateFDiv(a->jfloat_value(), b->jfloat_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
562 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
563 case Bytecodes::_frem:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
564 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
565 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
566 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
567 builder()->CreateFRem(a->jfloat_value(), b->jfloat_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
568 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
569 case Bytecodes::_fneg:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
570 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
571 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
572 builder()->CreateFNeg(a->jfloat_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
573 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
574
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
575 case Bytecodes::_dadd:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
576 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
577 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
578 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
579 builder()->CreateFAdd(a->jdouble_value(), b->jdouble_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
580 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
581 case Bytecodes::_dsub:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
582 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
583 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
584 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
585 builder()->CreateFSub(a->jdouble_value(), b->jdouble_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
586 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
587 case Bytecodes::_dmul:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
588 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
589 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
590 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
591 builder()->CreateFMul(a->jdouble_value(), b->jdouble_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
592 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
593 case Bytecodes::_ddiv:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
594 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
595 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
596 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
597 builder()->CreateFDiv(a->jdouble_value(), b->jdouble_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
598 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
599 case Bytecodes::_drem:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
600 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
601 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
602 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
603 builder()->CreateFRem(a->jdouble_value(), b->jdouble_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
604 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
605 case Bytecodes::_dneg:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
606 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
607 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
608 builder()->CreateFNeg(a->jdouble_value())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
609 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
610
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
611 case Bytecodes::_iinc:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
612 i = iter()->get_index();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
613 set_local(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
614 i,
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
615 SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
616 builder()->CreateAdd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
617 LLVMValue::jint_constant(iter()->get_iinc_con()),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
618 local(i)->jint_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
619 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
620
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
621 case Bytecodes::_lcmp:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
622 do_lcmp();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
623 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
624
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
625 case Bytecodes::_fcmpl:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
626 do_fcmp(false, false);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
627 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
628 case Bytecodes::_fcmpg:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
629 do_fcmp(false, true);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
630 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
631 case Bytecodes::_dcmpl:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
632 do_fcmp(true, false);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
633 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
634 case Bytecodes::_dcmpg:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
635 do_fcmp(true, true);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
636 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
637
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
638 case Bytecodes::_i2l:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
639 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
640 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
641 builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
642 a->jint_value(), SharkType::jlong_type(), true), a->zero_checked()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
643 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
644 case Bytecodes::_i2f:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
645 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
646 builder()->CreateSIToFP(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
647 pop()->jint_value(), SharkType::jfloat_type())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
648 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
649 case Bytecodes::_i2d:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
650 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
651 builder()->CreateSIToFP(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
652 pop()->jint_value(), SharkType::jdouble_type())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
653 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
654
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
655 case Bytecodes::_l2i:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
656 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
657 builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
658 pop()->jlong_value(), SharkType::jint_type(), true), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
659 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
660 case Bytecodes::_l2f:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
661 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
662 builder()->CreateSIToFP(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
663 pop()->jlong_value(), SharkType::jfloat_type())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
664 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
665 case Bytecodes::_l2d:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
666 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
667 builder()->CreateSIToFP(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
668 pop()->jlong_value(), SharkType::jdouble_type())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
669 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
670
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
671 case Bytecodes::_f2i:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
672 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
673 builder()->CreateCall(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
674 builder()->f2i(), pop()->jfloat_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
675 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
676 case Bytecodes::_f2l:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
677 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
678 builder()->CreateCall(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
679 builder()->f2l(), pop()->jfloat_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
680 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
681 case Bytecodes::_f2d:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
682 push(SharkValue::create_jdouble(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
683 builder()->CreateFPExt(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
684 pop()->jfloat_value(), SharkType::jdouble_type())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
685 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
686
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
687 case Bytecodes::_d2i:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
688 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
689 builder()->CreateCall(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
690 builder()->d2i(), pop()->jdouble_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
691 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
692 case Bytecodes::_d2l:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
693 push(SharkValue::create_jlong(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
694 builder()->CreateCall(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
695 builder()->d2l(), pop()->jdouble_value()), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
696 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
697 case Bytecodes::_d2f:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
698 push(SharkValue::create_jfloat(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
699 builder()->CreateFPTrunc(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
700 pop()->jdouble_value(), SharkType::jfloat_type())));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
701 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
702
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
703 case Bytecodes::_i2b:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
704 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
705 builder()->CreateAShr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
706 builder()->CreateShl(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
707 pop()->jint_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
708 LLVMValue::jint_constant(24)),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
709 LLVMValue::jint_constant(24)), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
710 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
711 case Bytecodes::_i2c:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
712 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
713 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
714 pop()->jint_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
715 LLVMValue::jint_constant(0xffff)), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
716 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
717 case Bytecodes::_i2s:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
718 push(SharkValue::create_jint(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
719 builder()->CreateAShr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
720 builder()->CreateShl(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
721 pop()->jint_value(),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
722 LLVMValue::jint_constant(16)),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
723 LLVMValue::jint_constant(16)), false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
724 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
725
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
726 case Bytecodes::_return:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
727 do_return(T_VOID);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
728 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
729 case Bytecodes::_ireturn:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
730 do_return(T_INT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
731 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
732 case Bytecodes::_lreturn:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
733 do_return(T_LONG);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
734 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
735 case Bytecodes::_freturn:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
736 do_return(T_FLOAT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
737 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
738 case Bytecodes::_dreturn:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
739 do_return(T_DOUBLE);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
740 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
741 case Bytecodes::_areturn:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
742 do_return(T_OBJECT);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
743 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
744
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
745 case Bytecodes::_athrow:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
746 do_athrow();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
747 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
748
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
749 case Bytecodes::_goto:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
750 case Bytecodes::_goto_w:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
751 do_goto();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
752 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
753
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
754 case Bytecodes::_jsr:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
755 case Bytecodes::_jsr_w:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
756 do_jsr();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
757 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
758
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
759 case Bytecodes::_ret:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
760 do_ret();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
761 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
762
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
763 case Bytecodes::_ifnull:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
764 do_if(ICmpInst::ICMP_EQ, SharkValue::null(), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
765 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
766 case Bytecodes::_ifnonnull:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
767 do_if(ICmpInst::ICMP_NE, SharkValue::null(), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
768 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
769 case Bytecodes::_if_acmpeq:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
770 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
771 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
772 do_if(ICmpInst::ICMP_EQ, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
773 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
774 case Bytecodes::_if_acmpne:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
775 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
776 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
777 do_if(ICmpInst::ICMP_NE, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
778 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
779 case Bytecodes::_ifeq:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
780 do_if(ICmpInst::ICMP_EQ, SharkValue::jint_constant(0), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
781 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
782 case Bytecodes::_ifne:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
783 do_if(ICmpInst::ICMP_NE, SharkValue::jint_constant(0), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
784 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
785 case Bytecodes::_iflt:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
786 do_if(ICmpInst::ICMP_SLT, SharkValue::jint_constant(0), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
787 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
788 case Bytecodes::_ifle:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
789 do_if(ICmpInst::ICMP_SLE, SharkValue::jint_constant(0), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
790 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
791 case Bytecodes::_ifgt:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
792 do_if(ICmpInst::ICMP_SGT, SharkValue::jint_constant(0), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
793 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
794 case Bytecodes::_ifge:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
795 do_if(ICmpInst::ICMP_SGE, SharkValue::jint_constant(0), pop());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
796 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
797 case Bytecodes::_if_icmpeq:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
798 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
799 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
800 do_if(ICmpInst::ICMP_EQ, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
801 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
802 case Bytecodes::_if_icmpne:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
803 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
804 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
805 do_if(ICmpInst::ICMP_NE, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
806 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
807 case Bytecodes::_if_icmplt:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
808 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
809 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
810 do_if(ICmpInst::ICMP_SLT, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
811 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
812 case Bytecodes::_if_icmple:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
813 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
814 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
815 do_if(ICmpInst::ICMP_SLE, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
816 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
817 case Bytecodes::_if_icmpgt:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
818 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
819 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
820 do_if(ICmpInst::ICMP_SGT, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
821 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
822 case Bytecodes::_if_icmpge:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
823 b = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
824 a = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
825 do_if(ICmpInst::ICMP_SGE, b, a);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
826 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
827
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
828 case Bytecodes::_tableswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
829 case Bytecodes::_lookupswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
830 do_switch();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
831 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
832
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
833 case Bytecodes::_invokestatic:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
834 case Bytecodes::_invokespecial:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
835 case Bytecodes::_invokevirtual:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
836 case Bytecodes::_invokeinterface:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
837 do_call();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
838 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
839
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
840 case Bytecodes::_instanceof:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
841 // This is a very common construct:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
842 //
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
843 // if (object instanceof Klass) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
844 // something = (Klass) object;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
845 // ...
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
846 // }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
847 //
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
848 // which gets compiled to something like this:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
849 //
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
850 // 28: aload 9
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
851 // 30: instanceof <Class Klass>
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
852 // 33: ifeq 52
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
853 // 36: aload 9
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
854 // 38: checkcast <Class Klass>
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
855 //
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
856 // Handling both bytecodes at once allows us
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
857 // to eliminate the checkcast.
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
858 if (iter()->next_bci() < limit &&
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
859 (iter()->next_bc() == Bytecodes::_ifeq ||
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
860 iter()->next_bc() == Bytecodes::_ifne) &&
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
861 (!UseLoopSafepoints ||
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
862 iter()->next_get_dest() > iter()->next_bci())) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
863 if (maybe_do_instanceof_if()) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
864 iter()->next();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
865 if (SharkTraceBytecodes)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
866 tty->print_cr("%4d: %s", bci(), Bytecodes::name(bc()));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
867 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
868 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
869 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
870 // fall through
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
871 case Bytecodes::_checkcast:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
872 do_instance_check();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
873 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
874
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
875 case Bytecodes::_new:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
876 do_new();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
877 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
878 case Bytecodes::_newarray:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
879 do_newarray();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
880 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
881 case Bytecodes::_anewarray:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
882 do_anewarray();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
883 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
884 case Bytecodes::_multianewarray:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
885 do_multianewarray();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
886 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
887
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
888 case Bytecodes::_monitorenter:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
889 do_monitorenter();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
890 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
891 case Bytecodes::_monitorexit:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
892 do_monitorexit();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
893 break;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
894
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
895 default:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
896 ShouldNotReachHere();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
897 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
898 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
899 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
900
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
901 SharkState* SharkBlock::initial_current_state() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
902 return entry_state()->copy();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
903 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
904
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
905 int SharkBlock::switch_default_dest() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
906 return iter()->get_dest_table(0);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
907 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
908
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
909 int SharkBlock::switch_table_length() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
910 switch(bc()) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
911 case Bytecodes::_tableswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
912 return iter()->get_int_table(2) - iter()->get_int_table(1) + 1;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
913
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
914 case Bytecodes::_lookupswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
915 return iter()->get_int_table(1);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
916
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
917 default:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
918 ShouldNotReachHere();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
919 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
920 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
921
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
922 int SharkBlock::switch_key(int i) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
923 switch(bc()) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
924 case Bytecodes::_tableswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
925 return iter()->get_int_table(1) + i;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
926
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
927 case Bytecodes::_lookupswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
928 return iter()->get_int_table(2 + 2 * i);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
929
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
930 default:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
931 ShouldNotReachHere();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
932 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
933 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
934
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
935 int SharkBlock::switch_dest(int i) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
936 switch(bc()) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
937 case Bytecodes::_tableswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
938 return iter()->get_dest_table(i + 3);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
939
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
940 case Bytecodes::_lookupswitch:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
941 return iter()->get_dest_table(2 + 2 * i + 1);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
942
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
943 default:
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
944 ShouldNotReachHere();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
945 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
946 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
947
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
948 void SharkBlock::do_div_or_rem(bool is_long, bool is_rem) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
949 SharkValue *sb = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
950 SharkValue *sa = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
951
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
952 check_divide_by_zero(sb);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
953
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
954 Value *a, *b, *p, *q;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
955 if (is_long) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
956 a = sa->jlong_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
957 b = sb->jlong_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
958 p = LLVMValue::jlong_constant(0x8000000000000000LL);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
959 q = LLVMValue::jlong_constant(-1);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
960 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
961 else {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
962 a = sa->jint_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
963 b = sb->jint_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
964 p = LLVMValue::jint_constant(0x80000000);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
965 q = LLVMValue::jint_constant(-1);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
966 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
967
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
968 BasicBlock *ip = builder()->GetBlockInsertionPoint();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
969 BasicBlock *special_case = builder()->CreateBlock(ip, "special_case");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
970 BasicBlock *general_case = builder()->CreateBlock(ip, "general_case");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
971 BasicBlock *done = builder()->CreateBlock(ip, "done");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
972
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
973 builder()->CreateCondBr(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
974 builder()->CreateAnd(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
975 builder()->CreateICmpEQ(a, p),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
976 builder()->CreateICmpEQ(b, q)),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
977 special_case, general_case);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
978
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
979 builder()->SetInsertPoint(special_case);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
980 Value *special_result;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
981 if (is_rem) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
982 if (is_long)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
983 special_result = LLVMValue::jlong_constant(0);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
984 else
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
985 special_result = LLVMValue::jint_constant(0);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
986 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
987 else {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
988 special_result = a;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
989 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
990 builder()->CreateBr(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
991
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
992 builder()->SetInsertPoint(general_case);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
993 Value *general_result;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
994 if (is_rem)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
995 general_result = builder()->CreateSRem(a, b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
996 else
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
997 general_result = builder()->CreateSDiv(a, b);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
998 builder()->CreateBr(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
999
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1000 builder()->SetInsertPoint(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1001 PHINode *result;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1002 if (is_long)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1003 result = builder()->CreatePHI(SharkType::jlong_type(), "result");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1004 else
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1005 result = builder()->CreatePHI(SharkType::jint_type(), "result");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1006 result->addIncoming(special_result, special_case);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1007 result->addIncoming(general_result, general_case);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1008
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1009 if (is_long)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1010 push(SharkValue::create_jlong(result, false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1011 else
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1012 push(SharkValue::create_jint(result, false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1013 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1014
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1015 void SharkBlock::do_field_access(bool is_get, bool is_field) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1016 bool will_link;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1017 ciField *field = iter()->get_field(will_link);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1018 assert(will_link, "typeflow responsibility");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1019 assert(is_field != field->is_static(), "mismatch");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1020
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1021 // Pop the value off the stack where necessary
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1022 SharkValue *value = NULL;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1023 if (!is_get)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1024 value = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1025
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1026 // Find the object we're accessing, if necessary
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1027 Value *object = NULL;
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1028 if (is_field) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1029 SharkValue *value = pop();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1030 check_null(value);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1031 object = value->generic_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1032 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1033 if (is_get && field->is_constant()) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1034 SharkConstant *constant = SharkConstant::for_field(iter());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1035 if (constant->is_loaded())
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1036 value = constant->value(builder());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1037 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1038 if (!is_get || value == NULL) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1039 if (!is_field)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1040 object = builder()->CreateInlineOop(field->holder());
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1041
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1042 BasicType basic_type = field->type()->basic_type();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1043 const Type *stack_type = SharkType::to_stackType(basic_type);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1044 const Type *field_type = SharkType::to_arrayType(basic_type);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1045
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1046 Value *addr = builder()->CreateAddressOfStructEntry(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1047 object, in_ByteSize(field->offset_in_bytes()),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1048 PointerType::getUnqual(field_type),
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1049 "addr");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1050
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1051 // Do the access
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1052 if (is_get) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1053 Value *field_value = builder()->CreateLoad(addr);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1054
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1055 if (field_type != stack_type) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1056 field_value = builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1057 field_value, stack_type, basic_type != T_CHAR);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1058 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1059
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1060 value = SharkValue::create_generic(field->type(), field_value, false);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1061 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1062 else {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1063 Value *field_value = value->generic_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1064
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1065 if (field_type != stack_type) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1066 field_value = builder()->CreateIntCast(
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1067 field_value, field_type, basic_type != T_CHAR);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1068 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1069
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1070 builder()->CreateStore(field_value, addr);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1071
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1072 if (!field->type()->is_primitive_type())
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1073 builder()->CreateUpdateBarrierSet(oopDesc::bs(), addr);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1074
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1075 if (field->is_volatile())
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1076 builder()->CreateMemoryBarrier(SharkBuilder::BARRIER_STORELOAD);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1077 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1078 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1079
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1080 // Push the value onto the stack where necessary
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1081 if (is_get)
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1082 push(value);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1083 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1084
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1085 void SharkBlock::do_lcmp() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1086 Value *b = pop()->jlong_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1087 Value *a = pop()->jlong_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1088
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1089 BasicBlock *ip = builder()->GetBlockInsertionPoint();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1090 BasicBlock *ne = builder()->CreateBlock(ip, "lcmp_ne");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1091 BasicBlock *lt = builder()->CreateBlock(ip, "lcmp_lt");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1092 BasicBlock *gt = builder()->CreateBlock(ip, "lcmp_gt");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1093 BasicBlock *done = builder()->CreateBlock(ip, "done");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1094
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1095 BasicBlock *eq = builder()->GetInsertBlock();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1096 builder()->CreateCondBr(builder()->CreateICmpEQ(a, b), done, ne);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1097
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1098 builder()->SetInsertPoint(ne);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1099 builder()->CreateCondBr(builder()->CreateICmpSLT(a, b), lt, gt);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1100
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1101 builder()->SetInsertPoint(lt);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1102 builder()->CreateBr(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1103
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1104 builder()->SetInsertPoint(gt);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1105 builder()->CreateBr(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1106
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1107 builder()->SetInsertPoint(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1108 PHINode *result = builder()->CreatePHI(SharkType::jint_type(), "result");
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1109 result->addIncoming(LLVMValue::jint_constant(-1), lt);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1110 result->addIncoming(LLVMValue::jint_constant(0), eq);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1111 result->addIncoming(LLVMValue::jint_constant(1), gt);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1112
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1113 push(SharkValue::create_jint(result, false));
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1114 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1115
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1116 void SharkBlock::do_fcmp(bool is_double, bool unordered_is_greater) {
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parents:
diff changeset
1117 Value *a, *b;
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parents:
diff changeset
1118 if (is_double) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
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parents:
diff changeset
1119 b = pop()->jdouble_value();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
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parents:
diff changeset
1120 a = pop()->jdouble_value();
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parents:
diff changeset
1121 }
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parents:
diff changeset
1122 else {
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parents:
diff changeset
1123 b = pop()->jfloat_value();
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parents:
diff changeset
1124 a = pop()->jfloat_value();
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parents:
diff changeset
1125 }
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twisti
parents:
diff changeset
1126
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parents:
diff changeset
1127 BasicBlock *ip = builder()->GetBlockInsertionPoint();
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parents:
diff changeset
1128 BasicBlock *ordered = builder()->CreateBlock(ip, "ordered");
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parents:
diff changeset
1129 BasicBlock *ge = builder()->CreateBlock(ip, "fcmp_ge");
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parents:
diff changeset
1130 BasicBlock *lt = builder()->CreateBlock(ip, "fcmp_lt");
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parents:
diff changeset
1131 BasicBlock *eq = builder()->CreateBlock(ip, "fcmp_eq");
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parents:
diff changeset
1132 BasicBlock *gt = builder()->CreateBlock(ip, "fcmp_gt");
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parents:
diff changeset
1133 BasicBlock *done = builder()->CreateBlock(ip, "done");
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twisti
parents:
diff changeset
1134
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twisti
parents:
diff changeset
1135 builder()->CreateCondBr(
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twisti
parents:
diff changeset
1136 builder()->CreateFCmpUNO(a, b),
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twisti
parents:
diff changeset
1137 unordered_is_greater ? gt : lt, ordered);
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twisti
parents:
diff changeset
1138
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parents:
diff changeset
1139 builder()->SetInsertPoint(ordered);
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twisti
parents:
diff changeset
1140 builder()->CreateCondBr(builder()->CreateFCmpULT(a, b), lt, ge);
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twisti
parents:
diff changeset
1141
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parents:
diff changeset
1142 builder()->SetInsertPoint(ge);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1143 builder()->CreateCondBr(builder()->CreateFCmpUGT(a, b), gt, eq);
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twisti
parents:
diff changeset
1144
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parents:
diff changeset
1145 builder()->SetInsertPoint(lt);
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twisti
parents:
diff changeset
1146 builder()->CreateBr(done);
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twisti
parents:
diff changeset
1147
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twisti
parents:
diff changeset
1148 builder()->SetInsertPoint(gt);
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twisti
parents:
diff changeset
1149 builder()->CreateBr(done);
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twisti
parents:
diff changeset
1150
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twisti
parents:
diff changeset
1151 builder()->SetInsertPoint(eq);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1152 builder()->CreateBr(done);
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1153
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twisti
parents:
diff changeset
1154 builder()->SetInsertPoint(done);
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parents:
diff changeset
1155 PHINode *result = builder()->CreatePHI(SharkType::jint_type(), "result");
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twisti
parents:
diff changeset
1156 result->addIncoming(LLVMValue::jint_constant(-1), lt);
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twisti
parents:
diff changeset
1157 result->addIncoming(LLVMValue::jint_constant(0), eq);
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twisti
parents:
diff changeset
1158 result->addIncoming(LLVMValue::jint_constant(1), gt);
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twisti
parents:
diff changeset
1159
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parents:
diff changeset
1160 push(SharkValue::create_jint(result, false));
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parents:
diff changeset
1161 }
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twisti
parents:
diff changeset
1162
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parents:
diff changeset
1163 void SharkBlock::emit_IR() {
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twisti
parents:
diff changeset
1164 ShouldNotCallThis();
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parents:
diff changeset
1165 }
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twisti
parents:
diff changeset
1166
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parents:
diff changeset
1167 SharkState* SharkBlock::entry_state() {
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twisti
parents:
diff changeset
1168 ShouldNotCallThis();
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parents:
diff changeset
1169 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1170
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twisti
parents:
diff changeset
1171 void SharkBlock::do_zero_check(SharkValue* value) {
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twisti
parents:
diff changeset
1172 ShouldNotCallThis();
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parents:
diff changeset
1173 }
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twisti
parents:
diff changeset
1174
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parents:
diff changeset
1175 void SharkBlock::maybe_add_backedge_safepoint() {
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twisti
parents:
diff changeset
1176 ShouldNotCallThis();
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parents:
diff changeset
1177 }
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twisti
parents:
diff changeset
1178
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parents:
diff changeset
1179 bool SharkBlock::has_trap() {
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twisti
parents:
diff changeset
1180 return false;
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parents:
diff changeset
1181 }
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twisti
parents:
diff changeset
1182
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twisti
parents:
diff changeset
1183 int SharkBlock::trap_request() {
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twisti
parents:
diff changeset
1184 ShouldNotCallThis();
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parents:
diff changeset
1185 }
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twisti
parents:
diff changeset
1186
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parents:
diff changeset
1187 int SharkBlock::trap_bci() {
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twisti
parents:
diff changeset
1188 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
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parents:
diff changeset
1189 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1190
d2ede61b7a12 6976186: integrate Shark HotSpot changes
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parents:
diff changeset
1191 void SharkBlock::do_trap(int trap_request) {
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parents:
diff changeset
1192 ShouldNotCallThis();
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parents:
diff changeset
1193 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1194
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parents:
diff changeset
1195 void SharkBlock::do_arraylength() {
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twisti
parents:
diff changeset
1196 ShouldNotCallThis();
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parents:
diff changeset
1197 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1198
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parents:
diff changeset
1199 void SharkBlock::do_aload(BasicType basic_type) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1200 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
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parents:
diff changeset
1201 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1202
d2ede61b7a12 6976186: integrate Shark HotSpot changes
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parents:
diff changeset
1203 void SharkBlock::do_astore(BasicType basic_type) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1204 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1205 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1206
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1207 void SharkBlock::do_return(BasicType type) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1208 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1209 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1210
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1211 void SharkBlock::do_athrow() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1212 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1213 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1214
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1215 void SharkBlock::do_goto() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1216 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1217 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1218
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1219 void SharkBlock::do_jsr() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1220 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1221 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1222
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1223 void SharkBlock::do_ret() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1224 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1225 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1226
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1227 void SharkBlock::do_if(ICmpInst::Predicate p, SharkValue* b, SharkValue* a) {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1228 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1229 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1230
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1231 void SharkBlock::do_switch() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1232 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1233 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1234
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1235 void SharkBlock::do_call() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1236 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1237 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1238
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1239 void SharkBlock::do_instance_check() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1240 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1241 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1242
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1243 bool SharkBlock::maybe_do_instanceof_if() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1244 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1245 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1246
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1247 void SharkBlock::do_new() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1248 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1249 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1250
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1251 void SharkBlock::do_newarray() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1252 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1253 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1254
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1255 void SharkBlock::do_anewarray() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1256 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1257 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1258
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1259 void SharkBlock::do_multianewarray() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1260 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1261 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1262
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1263 void SharkBlock::do_monitorenter() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1264 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1265 }
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1266
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1267 void SharkBlock::do_monitorexit() {
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1268 ShouldNotCallThis();
d2ede61b7a12 6976186: integrate Shark HotSpot changes
twisti
parents:
diff changeset
1269 }