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annotate graal/com.oracle.max.graal.runtime/src/com/oracle/max/graal/runtime/HotSpotXirGenerator.java @ 2874:d90bf514d647

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Renamed packages.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Wed, 08 Jun 2011 08:59:54 +0200
parents graal/com.oracle.max.graal.runtime/src/com/oracle/graal/runtime/HotSpotXirGenerator.java@0341b6424579
children 224412c24426
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1 /*
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2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.max.graal.runtime;
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24
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25 import static com.oracle.max.graal.runtime.TemplateFlag.*;
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26 import static com.sun.cri.ci.CiCallingConvention.Type.*;
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27
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28 import java.lang.reflect.*;
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29 import java.util.*;
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30 import java.util.concurrent.*;
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31
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32 import com.oracle.max.asm.target.amd64.*;
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33 import com.sun.cri.ci.*;
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34 import com.sun.cri.ci.CiAddress.*;
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35 import com.sun.cri.ci.CiRegister.*;
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36 import com.sun.cri.ri.*;
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37 import com.sun.cri.ri.RiType.*;
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38 import com.sun.cri.xir.*;
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39 import com.sun.cri.xir.CiXirAssembler.*;
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40
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41 public class HotSpotXirGenerator implements RiXirGenerator {
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42
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43 // this needs to correspond to c1x_CodeInstaller.hpp
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44 // @formatter:off
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45 private static final Integer MARK_VERIFIED_ENTRY = 0x0001;
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46 private static final Integer MARK_UNVERIFIED_ENTRY = 0x0002;
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47 private static final Integer MARK_OSR_ENTRY = 0x0003;
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48 private static final Integer MARK_UNWIND_ENTRY = 0x0004;
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49 private static final Integer MARK_EXCEPTION_HANDLER_ENTRY = 0x0005;
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50 private static final Integer MARK_DEOPT_HANDLER_ENTRY = 0x0006;
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51
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52 private static final Integer MARK_STATIC_CALL_STUB = 0x1000;
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53
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54 private static final Integer MARK_INVOKE_INVALID = 0x2000;
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55 private static final Integer MARK_INVOKEINTERFACE = 0x2001;
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56 private static final Integer MARK_INVOKESTATIC = 0x2002;
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57 private static final Integer MARK_INVOKESPECIAL = 0x2003;
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58 private static final Integer MARK_INVOKEVIRTUAL = 0x2004;
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59
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60 private static final Integer MARK_IMPLICIT_NULL = 0x3000;
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61
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62 private static final Integer MARK_KLASS_PATCHING = 0x4000;
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63 private static final Integer MARK_DUMMY_OOP_RELOCATION = 0x4001;
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64 private static final Integer MARK_ACCESS_FIELD_PATCHING = 0x4002;
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65 // @formatter:on
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66
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67 private final HotSpotVMConfig config;
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68 private final CiTarget target;
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69 private final RiRegisterConfig registerConfig;
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70 private final Compiler compiler;
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71
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72 private CiXirAssembler globalAsm;
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73
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74 public HotSpotXirGenerator(HotSpotVMConfig config, CiTarget target, RiRegisterConfig registerConfig, Compiler compiler) {
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75 this.config = config;
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76 this.target = target;
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77 this.registerConfig = registerConfig;
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78 this.compiler = compiler;
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79 }
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80
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81 private SimpleTemplates prologueTemplates = new SimpleTemplates(STATIC_METHOD) {
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82
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83 @Override
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84 protected XirTemplate create(CiXirAssembler asm, long flags) {
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85 asm.restart(CiKind.Void);
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86 XirOperand framePointer = asm.createRegisterTemp("frame pointer", CiKind.Word, AMD64.rbp);
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87 XirOperand stackPointer = asm.createRegisterTemp("stack pointer", CiKind.Word, AMD64.rsp);
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88 XirLabel unverifiedStub = null;
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89
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90 asm.mark(MARK_OSR_ENTRY);
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91 asm.mark(MARK_UNVERIFIED_ENTRY);
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92 if (!is(STATIC_METHOD, flags)) {
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93 unverifiedStub = asm.createOutOfLineLabel("unverified");
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94
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95 XirOperand temp = asm.createRegisterTemp("temp (r10)", CiKind.Word, AMD64.r10);
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96 XirOperand cache = asm.createRegisterTemp("cache (rax)", CiKind.Word, AMD64.rax);
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97
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98 CiCallingConvention conventions = registerConfig.getCallingConvention(JavaCallee, new CiKind[] {CiKind.Object}, target);
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99 XirOperand receiver = asm.createRegisterTemp("receiver", CiKind.Word, conventions.locations[0].asRegister());
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100
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101 asm.pload(CiKind.Word, temp, receiver, asm.i(config.hubOffset), false);
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102 asm.jneq(unverifiedStub, cache, temp);
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103 }
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104 asm.align(config.codeEntryAlignment);
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105 asm.mark(MARK_VERIFIED_ENTRY);
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106 asm.stackOverflowCheck();
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107 asm.push(framePointer);
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108 asm.mov(framePointer, stackPointer);
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109 asm.pushFrame();
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110
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111 // -- out of line -------------------------------------------------------
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112 XirOperand thread = asm.createRegisterTemp("thread", CiKind.Word, AMD64.r15);
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113 XirOperand exceptionOop = asm.createTemp("exception oop", CiKind.Object);
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114 XirLabel unwind = asm.createOutOfLineLabel("unwind");
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115 asm.bindOutOfLine(unwind);
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116
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117 asm.mark(MARK_UNWIND_ENTRY);
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118
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119 asm.pload(CiKind.Object, exceptionOop, thread, asm.i(config.threadExceptionOopOffset), false);
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120 asm.pstore(CiKind.Object, thread, asm.i(config.threadExceptionOopOffset), asm.createConstant(CiConstant.NULL_OBJECT), false);
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121 asm.pstore(CiKind.Long, thread, asm.i(config.threadExceptionPcOffset), asm.l(0), false);
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122
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123 asm.callRuntime(config.unwindExceptionStub, null, exceptionOop);
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diff changeset
124 asm.shouldNotReachHere();
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parents:
diff changeset
125
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diff changeset
126 asm.mark(MARK_EXCEPTION_HANDLER_ENTRY);
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diff changeset
127 asm.callRuntime(config.handleExceptionStub, null);
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diff changeset
128 asm.shouldNotReachHere();
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parents:
diff changeset
129
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diff changeset
130 asm.nop(1);
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diff changeset
131 asm.mark(MARK_DEOPT_HANDLER_ENTRY);
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diff changeset
132 asm.callRuntime(config.handleDeoptStub, null);
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diff changeset
133 asm.shouldNotReachHere();
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parents:
diff changeset
134
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diff changeset
135 if (!is(STATIC_METHOD, flags)) {
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diff changeset
136 asm.bindOutOfLine(unverifiedStub);
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diff changeset
137 asm.jmpRuntime(config.inlineCacheMissStub);
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diff changeset
138 }
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diff changeset
139
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140 return asm.finishTemplate(is(STATIC_METHOD, flags) ? "static prologue" : "prologue");
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diff changeset
141 }
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parents:
diff changeset
142 };
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parents:
diff changeset
143
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diff changeset
144 private SimpleTemplates epilogueTemplates = new SimpleTemplates(STATIC_METHOD, SYNCHRONIZED) {
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diff changeset
145
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diff changeset
146 @Override
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diff changeset
147 protected XirTemplate create(CiXirAssembler asm, long flags) {
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148 asm.restart(CiKind.Void);
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diff changeset
149 XirOperand framePointer = asm.createRegisterTemp("frame pointer", CiKind.Word, AMD64.rbp);
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diff changeset
150
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diff changeset
151 asm.popFrame();
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diff changeset
152 asm.pop(framePointer);
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diff changeset
153
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154 // TODO safepoint check
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155
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156 return asm.finishTemplate("epilogue");
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157 }
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diff changeset
158 };
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diff changeset
159
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diff changeset
160 private SimpleTemplates safepointTemplates = new SimpleTemplates() {
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diff changeset
161
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parents:
diff changeset
162 @Override
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diff changeset
163 protected XirTemplate create(CiXirAssembler asm, long flags) {
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diff changeset
164 asm.restart(CiKind.Void);
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diff changeset
165
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diff changeset
166 // XirOperand temp = asm.createRegister("temp", CiKind.Word, AMD64.rax);
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167 // asm.pload(CiKind.Word, temp, asm.w(config.safepointPollingAddress), true);
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diff changeset
168
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diff changeset
169 return asm.finishTemplate("safepoint");
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diff changeset
170 }
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parents:
diff changeset
171 };
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parents:
diff changeset
172
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diff changeset
173 private SimpleTemplates exceptionObjectTemplates = new SimpleTemplates() {
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parents:
diff changeset
174
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parents:
diff changeset
175 @Override
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parents:
diff changeset
176 protected XirTemplate create(CiXirAssembler asm, long flags) {
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diff changeset
177 XirOperand result = asm.restart(CiKind.Object);
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diff changeset
178 XirOperand thread = asm.createRegisterTemp("thread", CiKind.Word, AMD64.r15);
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diff changeset
179
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diff changeset
180 asm.pload(CiKind.Object, result, thread, asm.i(config.threadExceptionOopOffset), false);
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diff changeset
181 asm.pstore(CiKind.Object, thread, asm.i(config.threadExceptionOopOffset), asm.o(null), false);
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parents:
diff changeset
182 asm.pstore(CiKind.Long, thread, asm.i(config.threadExceptionPcOffset), asm.l(0), false);
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parents:
diff changeset
183
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parents:
diff changeset
184 return asm.finishTemplate("exception object");
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parents:
diff changeset
185 }
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parents:
diff changeset
186 };
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diff changeset
187
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diff changeset
188 private SimpleTemplates invokeInterfaceTemplates = new SimpleTemplates(NULL_CHECK) {
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diff changeset
189
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parents:
diff changeset
190 @Override
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parents:
diff changeset
191 protected XirTemplate create(CiXirAssembler asm, long flags) {
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diff changeset
192 asm.restart();
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diff changeset
193 XirParameter receiver = asm.createInputParameter("receiver", CiKind.Object);
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parents:
diff changeset
194 XirParameter addr = asm.createConstantInputParameter("addr", CiKind.Word);
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parents:
diff changeset
195 XirOperand temp = asm.createRegisterTemp("temp", CiKind.Word, AMD64.rax);
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parents:
diff changeset
196
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diff changeset
197 if (is(NULL_CHECK, flags)) {
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diff changeset
198 asm.nop(1);
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diff changeset
199 asm.mark(MARK_IMPLICIT_NULL);
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parents:
diff changeset
200 asm.pload(CiKind.Word, temp, receiver, true);
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parents:
diff changeset
201 }
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parents:
diff changeset
202 asm.mark(MARK_INVOKEINTERFACE);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
203 asm.mov(temp, asm.createConstant(CiConstant.forObject(HotSpotProxy.DUMMY_CONSTANT_OBJ)));
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parents:
diff changeset
204
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diff changeset
205 return asm.finishTemplate(addr, "invokeinterface");
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parents:
diff changeset
206 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
207 };
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
208
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parents:
diff changeset
209 private SimpleTemplates invokeVirtualTemplates = new SimpleTemplates(NULL_CHECK) {
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parents:
diff changeset
210
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
211 @Override
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
212 protected XirTemplate create(CiXirAssembler asm, long flags) {
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parents:
diff changeset
213 asm.restart();
6594e6d8bfe7 Rebranding to com.oracle.graal
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parents:
diff changeset
214 XirParameter receiver = asm.createInputParameter("receiver", CiKind.Object);
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parents:
diff changeset
215 XirParameter addr = asm.createConstantInputParameter("addr", CiKind.Word);
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parents:
diff changeset
216 XirOperand temp = asm.createRegisterTemp("temp", CiKind.Word, AMD64.rax);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
217
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parents:
diff changeset
218 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
219 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
220 asm.mark(MARK_IMPLICIT_NULL);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
221 asm.pload(CiKind.Word, temp, receiver, true);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
222 }
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parents:
diff changeset
223 asm.mark(MARK_INVOKEVIRTUAL);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
224 asm.mov(temp, asm.createConstant(CiConstant.forObject(HotSpotProxy.DUMMY_CONSTANT_OBJ)));
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
225
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parents:
diff changeset
226 return asm.finishTemplate(addr, "invokevirtual");
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parents:
diff changeset
227 }
6594e6d8bfe7 Rebranding to com.oracle.graal
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parents:
diff changeset
228 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
229
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
230 private SimpleTemplates invokeSpecialTemplates = new SimpleTemplates(NULL_CHECK) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
231
6594e6d8bfe7 Rebranding to com.oracle.graal
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parents:
diff changeset
232 @Override
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
233 protected XirTemplate create(CiXirAssembler asm, long flags) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
234 asm.restart();
6594e6d8bfe7 Rebranding to com.oracle.graal
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parents:
diff changeset
235 XirParameter receiver = asm.createInputParameter("receiver", CiKind.Object);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
236 XirParameter addr = asm.createConstantInputParameter("addr", CiKind.Word);
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parents:
diff changeset
237 XirOperand temp = asm.createRegisterTemp("temp", CiKind.Word, AMD64.rax);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
238 XirLabel stub = asm.createOutOfLineLabel("call stub");
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
239
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
240 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241 asm.nop(1);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
242 asm.mark(MARK_IMPLICIT_NULL);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
243 asm.pload(CiKind.Word, temp, receiver, true);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
244 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 asm.mark(MARK_INVOKESPECIAL);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
246
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
247 // -- out of line -------------------------------------------------------
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
248 asm.bindOutOfLine(stub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
249 XirOperand method = asm.createRegisterTemp("method", CiKind.Word, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
250 asm.mark(MARK_STATIC_CALL_STUB, XirMark.CALLSITE);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
251 asm.mov(method, asm.w(0L));
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
252 XirLabel dummy = asm.createOutOfLineLabel("dummy");
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253 asm.jmp(dummy);
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parents:
diff changeset
254 asm.bindOutOfLine(dummy);
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diff changeset
255
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diff changeset
256 return asm.finishTemplate(addr, "invokespecial");
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diff changeset
257 }
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parents:
diff changeset
258 };
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parents:
diff changeset
259
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diff changeset
260 private SimpleTemplates invokeStaticTemplates = new SimpleTemplates() {
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diff changeset
261
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parents:
diff changeset
262 @Override
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diff changeset
263 protected XirTemplate create(CiXirAssembler asm, long flags) {
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diff changeset
264 asm.restart();
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diff changeset
265 XirParameter addr = asm.createConstantInputParameter("addr", CiKind.Word);
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diff changeset
266
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diff changeset
267 XirLabel stub = asm.createOutOfLineLabel("call stub");
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diff changeset
268 asm.mark(MARK_INVOKESTATIC);
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diff changeset
269
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diff changeset
270 // -- out of line -------------------------------------------------------
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271 asm.bindOutOfLine(stub);
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diff changeset
272 XirOperand method = asm.createRegisterTemp("method", CiKind.Word, AMD64.rbx);
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diff changeset
273 asm.mark(MARK_STATIC_CALL_STUB, XirMark.CALLSITE);
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diff changeset
274 asm.mov(method, asm.w(0L));
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diff changeset
275 XirLabel dummy = asm.createOutOfLineLabel("dummy");
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diff changeset
276 asm.jmp(dummy);
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parents:
diff changeset
277 asm.bindOutOfLine(dummy);
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parents:
diff changeset
278
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diff changeset
279 return asm.finishTemplate(addr, "invokestatic");
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280 }
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parents:
diff changeset
281 };
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parents:
diff changeset
282
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diff changeset
283 private SimpleTemplates monitorEnterTemplates = new SimpleTemplates(NULL_CHECK) {
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diff changeset
284
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diff changeset
285 @Override
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diff changeset
286 protected XirTemplate create(CiXirAssembler asm, long flags) {
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diff changeset
287 asm.restart(CiKind.Void);
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diff changeset
288 XirParameter object = asm.createInputParameter("object", CiKind.Object);
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diff changeset
289 XirParameter lock = asm.createInputParameter("lock", CiKind.Word);
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diff changeset
290
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diff changeset
291 if (is(NULL_CHECK, flags)) {
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diff changeset
292 asm.nop(1);
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diff changeset
293 asm.mark(MARK_IMPLICIT_NULL);
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diff changeset
294 asm.pload(CiKind.Word, asm.createTemp("temp", CiKind.Word), object, true);
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parents:
diff changeset
295 }
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parents:
diff changeset
296
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parents:
diff changeset
297
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diff changeset
298 // (tw) It is important to use for this runtime call the debug info AFTER the monitor enter. Otherwise the monitor object
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parents:
diff changeset
299 // is not correctly garbage collected.
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parents:
diff changeset
300 final boolean useInfoAfter = true;
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parents:
diff changeset
301
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parents:
diff changeset
302 if (config.useFastLocking) {
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parents:
diff changeset
303 useRegisters(asm, AMD64.rax, AMD64.rbx);
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parents:
diff changeset
304 useRegisters(asm, getGeneralParameterRegister(0));
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parents:
diff changeset
305 useRegisters(asm, getGeneralParameterRegister(1));
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parents:
diff changeset
306 asm.callRuntime(config.fastMonitorEnterStub, null, useInfoAfter, object, lock);
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parents:
diff changeset
307 } else {
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parents:
diff changeset
308 asm.reserveOutgoingStack(target.wordSize * 2);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
309 asm.pstore(CiKind.Object, asm.createRegister("rsp", CiKind.Word, AMD64.RSP.asRegister()), asm.i(target.wordSize), object, false);
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parents:
diff changeset
310 asm.pstore(CiKind.Word, asm.createRegister("rsp", CiKind.Word, AMD64.RSP.asRegister()), asm.i(0), lock, false);
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parents:
diff changeset
311 asm.callRuntime(config.monitorEnterStub, null, useInfoAfter);
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parents:
diff changeset
312 }
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parents:
diff changeset
313
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parents:
diff changeset
314 return asm.finishTemplate("monitorEnter");
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parents:
diff changeset
315 }
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parents:
diff changeset
316 };
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parents:
diff changeset
317
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parents:
diff changeset
318 private CiRegister getGeneralParameterRegister(int index) {
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parents:
diff changeset
319 return registerConfig.getCallingConventionRegisters(CiCallingConvention.Type.RuntimeCall, RegisterFlag.CPU)[index];
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parents:
diff changeset
320 }
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parents:
diff changeset
321
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parents:
diff changeset
322 private SimpleTemplates monitorExitTemplates = new SimpleTemplates(NULL_CHECK) {
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parents:
diff changeset
323
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
324 @Override
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parents:
diff changeset
325 protected XirTemplate create(CiXirAssembler asm, long flags) {
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parents:
diff changeset
326 asm.restart(CiKind.Void);
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parents:
diff changeset
327 XirParameter object = asm.createInputParameter("object", CiKind.Object);
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parents:
diff changeset
328 XirParameter lock = asm.createInputParameter("lock", CiKind.Word);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
329
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
330 if (config.useFastLocking) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
331 useRegisters(asm, AMD64.rax, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
332 useRegisters(asm, getGeneralParameterRegister(0));
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parents:
diff changeset
333 useRegisters(asm, getGeneralParameterRegister(1));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
334 asm.callRuntime(config.fastMonitorExitStub, null, object, lock);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
335 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
336 asm.reserveOutgoingStack(target.wordSize);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
337 asm.pstore(CiKind.Word, asm.createRegister("rsp", CiKind.Word, AMD64.RSP.asRegister()), asm.i(0), lock, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
338 asm.callRuntime(config.monitorExitStub, null);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
339 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
340
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
341 return asm.finishTemplate("monitorExit");
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
342 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
343 };
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
344
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
345 private KindTemplates getFieldTemplates = new KindTemplates(NULL_CHECK) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
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parents:
diff changeset
346
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
347 @Override
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
348 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
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parents:
diff changeset
349 XirOperand result = asm.restart(kind);
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parents:
diff changeset
350 XirParameter object = asm.createInputParameter("object", CiKind.Object);
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parents:
diff changeset
351
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parents:
diff changeset
352 XirParameter fieldOffset = asm.createConstantInputParameter("fieldOffset", CiKind.Int);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
353 if (is(NULL_CHECK, flags)) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
354 asm.nop(1);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
355 asm.mark(MARK_IMPLICIT_NULL);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
356 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
357 asm.pload(kind, result, object, fieldOffset, is(NULL_CHECK, flags));
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
358 return asm.finishTemplate("getfield<" + kind + ">");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
359 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
360 };
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
361
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
362 private KindTemplates writeBarrierTemplate = new KindTemplates() {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
363
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
364 @Override
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
365 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
366 asm.restart(CiKind.Void);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
367 XirParameter object = asm.createInputParameter("object", CiKind.Object);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
368
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
369 // Need temp operand, because the write barrier destroys the object pointer.
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
370 XirOperand temp = asm.createTemp("temp", CiKind.Object);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
371 asm.mov(temp, object);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
372
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
373 writeBarrier(asm, temp);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
374 return asm.finishTemplate("writeBarrier");
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
375 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
376 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
377
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
378 private KindTemplates putFieldTemplates = new KindTemplates(WRITE_BARRIER, NULL_CHECK) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
379
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
380 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
381 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
382 asm.restart(CiKind.Void);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
383 XirParameter object = asm.createInputParameter("object", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
384 XirParameter value = asm.createInputParameter("value", kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
385 XirParameter fieldOffset = asm.createConstantInputParameter("fieldOffset", CiKind.Int);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
386 if (kind == CiKind.Object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
387 verifyPointer(asm, value);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
388 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
389 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
390 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
391 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
392 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
393 asm.pstore(kind, object, fieldOffset, value, is(NULL_CHECK, flags));
2544
84a2012f8cd1 Fixes to barriers.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2543
diff changeset
394 if (is(WRITE_BARRIER, flags) && kind == CiKind.Object) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
395 XirOperand temp = asm.createTemp("temp", CiKind.Word);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
396 asm.mov(temp, object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
397 writeBarrier(asm, temp);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
398 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
399 return asm.finishTemplate("putfield<" + kind + ">");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
400 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
401 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
402
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
403 private final IndexTemplates newInstanceTemplates = new IndexTemplates() {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
404
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
405 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
406 protected XirTemplate create(CiXirAssembler asm, long flags, int size) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
407 XirOperand result = asm.restart(CiKind.Word);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
408 XirOperand type = asm.createInputParameter("type", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
409
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
410 XirOperand temp1 = asm.createRegisterTemp("temp1", CiKind.Word, AMD64.rcx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
411 XirOperand temp2 = asm.createRegisterTemp("temp2", CiKind.Word, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
412 XirOperand temp2i = asm.createRegisterTemp("temp2i", CiKind.Int, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
413 useRegisters(asm, AMD64.rsi);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
414 XirLabel tlabFull = asm.createOutOfLineLabel("tlab full");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
415 XirLabel resume = asm.createInlineLabel("resume");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
416
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
417 // check if the class is already initialized
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
418 asm.pload(CiKind.Int, temp2i, type, asm.i(config.klassStateOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
419 asm.jneq(tlabFull, temp2i, asm.i(config.klassStateFullyInitialized));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
420
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
421 XirOperand thread = asm.createRegisterTemp("thread", CiKind.Word, AMD64.r15);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
422 asm.pload(CiKind.Word, result, thread, asm.i(config.threadTlabTopOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
423 asm.add(temp1, result, asm.w(size));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
424 asm.pload(CiKind.Word, temp2, thread, asm.i(config.threadTlabEndOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
425
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
426 asm.jgt(tlabFull, temp1, temp2);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
427 asm.pstore(CiKind.Word, thread, asm.i(config.threadTlabTopOffset), temp1, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
428
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
429 asm.bindInline(resume);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
430
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
431 asm.pload(CiKind.Word, temp1, type, asm.i(config.instanceHeaderPrototypeOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
432 asm.pstore(CiKind.Word, result, temp1, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
433 asm.pstore(CiKind.Object, result, asm.i(config.hubOffset), type, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
434
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
435 if (size > 2 * target.wordSize) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
436 asm.mov(temp1, asm.w(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
437 for (int offset = 2 * target.wordSize; offset < size; offset += target.wordSize) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
438 asm.pstore(CiKind.Word, result, asm.i(offset), temp1, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
439 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
440 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
441
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
442 // -- out of line -------------------------------------------------------
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
443 asm.bindOutOfLine(tlabFull);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
444 XirOperand arg = asm.createRegisterTemp("runtime call argument", CiKind.Object, AMD64.rdx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
445 asm.mov(arg, type);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
446 useRegisters(asm, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
447 asm.callRuntime(config.newInstanceStub, result);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
448 asm.jmp(resume);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
449
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
450 return asm.finishTemplate("new instance");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
451 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
452 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
453
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
454 private SimpleTemplates newObjectArrayCloneTemplates = new SimpleTemplates() {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
455
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
456 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
457 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
458 XirOperand result = asm.restart(CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
459 XirParameter lengthParam = asm.createInputParameter("length", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
460 XirParameter src = asm.createInputParameter("src", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
461
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
462 // Set up length and hub.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
463 XirOperand length = asm.createRegisterTemp("length", CiKind.Int, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
464 XirOperand hub = asm.createRegisterTemp("hub", CiKind.Object, AMD64.rdx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
465 asm.pload(CiKind.Object, hub, src, asm.i(config.hubOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
466 asm.mov(length, lengthParam);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
467
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
468 useRegisters(asm, AMD64.rsi, AMD64.rcx, AMD64.rdi, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
469 asm.callRuntime(config.newObjectArrayStub, result);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
470 return asm.finishTemplate("objectArrayClone");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
471 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
472 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
473
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
474 private SimpleTemplates newObjectArrayTemplates = new SimpleTemplates() {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
475
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
476 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
477 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
478 emitNewTypeArray(asm, flags, CiKind.Object, config.useFastNewObjectArray, config.newObjectArrayStub);
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
479 return asm.finishTemplate("newObjectArray");
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
480 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
481 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
482
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
483 private void emitNewTypeArray(CiXirAssembler asm, long flags, CiKind kind, boolean useFast, long slowPathStub) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
484 XirOperand result = asm.restart(CiKind.Word);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
485
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
486 XirParameter lengthParam = asm.createInputParameter("length", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
487
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
488 XirOperand length = asm.createRegisterTemp("length", CiKind.Int, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
489 XirOperand hub = asm.createRegisterTemp("hub", CiKind.Object, AMD64.rdx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
490
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
491 // Registers rsi, rcx, rdi, and rax are needed by the runtime call.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
492 // Hub needs to be on rdx, length on rbx.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
493 XirOperand temp1 = asm.createRegisterTemp("temp1", CiKind.Word, AMD64.rcx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
494 XirOperand temp2 = asm.createRegisterTemp("temp2", CiKind.Word, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
495 XirOperand temp3 = asm.createRegisterTemp("temp3", CiKind.Word, AMD64.rdi);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
496 XirOperand size = asm.createRegisterTemp("size", CiKind.Int, AMD64.rsi);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
497
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
498 asm.mov(hub, asm.createConstantInputParameter("hub", CiKind.Object));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
499 asm.mov(length, lengthParam);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
500
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
501 if (useFast) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
502
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
503 XirLabel slowPath = asm.createOutOfLineLabel("slowPath");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
504
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
505 XirLabel done = asm.createInlineLabel("done");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
506
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
507 // Check for negative array size.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
508 // TODO: Also check for upper bound
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
509 asm.jlt(slowPath, length, asm.i(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
510
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
511 final int aligning = target.wordSize;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
512 final int arrayLengthOffset = target.wordSize * 2;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
513 final int arrayElementOffset = config.getArrayOffset(kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
514
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
515 // Calculate aligned size
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
516 asm.mov(size, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
517 int scale = CiUtil.log2(kind.sizeInBytes(target.wordSize));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
518 if (scale != 0) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
519 asm.shl(size, size, asm.i(scale));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
520 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
521 asm.add(size, size, asm.i(arrayElementOffset + aligning - 1));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
522 long mask = 0xFFFFFFFFL;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
523 mask <<= CiUtil.log2(aligning);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
524 asm.and(size, size, asm.i((int) mask));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
525
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
526 // Try tlab allocation
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
527 XirOperand thread = asm.createRegisterTemp("thread", CiKind.Word, AMD64.r15);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
528 asm.pload(CiKind.Word, result, thread, asm.i(config.threadTlabTopOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
529 asm.add(temp1, result, size);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
530 asm.pload(CiKind.Word, temp2, thread, asm.i(config.threadTlabEndOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
531 asm.jgt(slowPath, temp1, temp2);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
532 asm.pstore(CiKind.Word, thread, asm.i(config.threadTlabTopOffset), temp1, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
533
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
534 // Now the new object is in result, store mark word and klass
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
535 asm.pload(CiKind.Word, temp1, hub, asm.i(config.instanceHeaderPrototypeOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
536 asm.pstore(CiKind.Word, result, temp1, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
537 asm.pstore(CiKind.Object, result, asm.i(config.hubOffset), hub, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
538
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
539 // Store array length
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
540 asm.pstore(CiKind.Int, result, asm.i(arrayLengthOffset), length, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
541
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
542 // Initialize with 0
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
543 XirLabel top = asm.createInlineLabel("top");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
544 asm.sub(size, size, asm.i(arrayElementOffset));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
545 asm.shr(size, size, asm.i(Scale.Times8.log2));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
546 asm.jeq(done, size, asm.i(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
547 asm.xor(temp3, temp3, temp3);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
548 asm.bindInline(top);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
549 asm.pstore(CiKind.Word, result, size, temp3, arrayElementOffset - target.wordSize, Scale.Times8, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
550 asm.decAndJumpNotZero(top, size);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
551
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
552 asm.bindInline(done);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
553
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
554 // Slow path
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
555 asm.bindOutOfLine(slowPath);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
556 asm.callRuntime(slowPathStub, result);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
557 asm.jmp(done);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
558 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
559 asm.callRuntime(slowPathStub, result);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
560 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
561 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
562
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
563 private KindTemplates newTypeArrayTemplates = new KindTemplates() {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
564 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
565 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
566 emitNewTypeArray(asm, flags, kind, config.useFastNewTypeArray, config.newTypeArrayStub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
567 return asm.finishTemplate("newTypeArray<" + kind.toString() + ">");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
568 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
569 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
570
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
571 private final IndexTemplates multiNewArrayTemplate = new IndexTemplates() {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
572
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
573 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
574 protected XirTemplate create(CiXirAssembler asm, long flags, int dimensions) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
575 XirOperand result = asm.restart(CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
576
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
577 XirOperand hub = asm.createRegisterTemp("hub", CiKind.Object, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
578 XirOperand rank = asm.createRegisterTemp("rank", CiKind.Int, AMD64.rbx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
579 XirOperand sizes = asm.createRegisterTemp("sizes", CiKind.Long, AMD64.rcx);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
580 XirOperand thread = asm.createRegisterTemp("thread", CiKind.Long, AMD64.r15);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
581 asm.add(sizes, thread, asm.l(config.threadMultiNewArrayStorage));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
582 for (int i = 0; i < dimensions; i++) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
583 XirParameter length = asm.createInputParameter("length" + i, CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
584 asm.pstore(CiKind.Int, sizes, asm.i(i * target.sizeInBytes(CiKind.Int)), length, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
585 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
586
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
587 asm.mov(hub, asm.createConstantInputParameter("hub", CiKind.Object));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
588
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
589 asm.mov(rank, asm.i(dimensions));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
590 useRegisters(asm, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
591 asm.callRuntime(config.newMultiArrayStub, result);
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
592 return asm.finishTemplate("multiNewArray" + dimensions);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
593 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
594 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
595
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
596 private SimpleTemplates checkCastTemplates = new SimpleTemplates(NULL_CHECK) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
597
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
598 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
599 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
600 asm.restart();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
601 XirParameter object = asm.createInputParameter("object", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
602 final XirOperand hub;
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
603 hub = asm.createConstantInputParameter("hub", CiKind.Object);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
604
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
605 XirOperand objHub = asm.createTemp("objHub", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
606
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
607 XirLabel end = asm.createInlineLabel("end");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
608 XirLabel slowPath = asm.createOutOfLineLabel("slow path");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
609
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
610 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
611 // null can be cast to anything
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
612 asm.jeq(end, object, asm.o(null));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
613 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
614
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
615 asm.pload(CiKind.Object, objHub, object, asm.i(config.hubOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
616 // if we get an exact match: succeed immediately
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
617 asm.jneq(slowPath, objHub, hub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
618 asm.bindInline(end);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
619
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
620 // -- out of line -------------------------------------------------------
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
621 asm.bindOutOfLine(slowPath);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
622 checkSubtype(asm, objHub, objHub, hub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
623 asm.jneq(end, objHub, asm.o(null));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
624 XirOperand scratch = asm.createRegisterTemp("scratch", CiKind.Object, AMD64.r10);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
625 asm.mov(scratch, object);
2638
3e47aeb60ab3 Deopt instead of throwing exception for checkcast.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2544
diff changeset
626
3e47aeb60ab3 Deopt instead of throwing exception for checkcast.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2544
diff changeset
627 asm.callRuntime(CiRuntimeCall.Deoptimize, null);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
628 asm.shouldNotReachHere();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
629
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
630 return asm.finishTemplate(object, "instanceof");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
631 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
632 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
633
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
634 private SimpleTemplates instanceOfTemplates = new SimpleTemplates(NULL_CHECK) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
635
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
636 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
637 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
638 XirOperand result = asm.restart(CiKind.Boolean);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
639 XirParameter object = asm.createInputParameter("object", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
640 final XirOperand hub;
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
641 hub = asm.createConstantInputParameter("hub", CiKind.Object);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
642
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
643 XirOperand objHub = asm.createTemp("objHub", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
644
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
645 XirLabel end = asm.createInlineLabel("end");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
646 XirLabel slowPath = asm.createOutOfLineLabel("slow path");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
647
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
648 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
649 // null isn't "instanceof" anything
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
650 asm.mov(result, asm.b(false));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
651 asm.jeq(end, object, asm.o(null));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
652 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
653
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
654 asm.pload(CiKind.Object, objHub, object, asm.i(config.hubOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
655 // if we get an exact match: succeed immediately
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
656 asm.mov(result, asm.b(true));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
657 asm.jneq(slowPath, objHub, hub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
658 asm.bindInline(end);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
659
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
660 // -- out of line -------------------------------------------------------
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
661 asm.bindOutOfLine(slowPath);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
662 checkSubtype(asm, result, objHub, hub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
663 asm.jmp(end);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
664
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
665 return asm.finishTemplate("instanceof");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
666 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
667 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
668
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
669 private XirOperand genArrayLength(CiXirAssembler asm, XirOperand array, boolean implicitNullException) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
670 XirOperand length = asm.createTemp("length", CiKind.Int);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
671 genArrayLength(asm, length, array, implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
672 return length;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
673 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
674
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
675 private void genArrayLength(CiXirAssembler asm, XirOperand length, XirOperand array, boolean implicitNullException) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
676 if (implicitNullException) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
677 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
678 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
679 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
680 asm.pload(CiKind.Int, length, array, asm.i(config.arrayLengthOffset), implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
681 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
682
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
683 private KindTemplates arrayLoadTemplates = new KindTemplates(NULL_CHECK, READ_BARRIER, BOUNDS_CHECK, GIVEN_LENGTH) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
684
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
685 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
686 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
687 XirOperand result = asm.restart(kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
688 XirParameter array = asm.createInputParameter("array", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
689 XirParameter index = asm.createInputParameter("index", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
690 XirLabel failBoundsCheck = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
691 // if the length is known the array cannot be null
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
692 boolean implicitNullException = is(NULL_CHECK, flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
693
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
694 if (is(BOUNDS_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
695 // load the array length and check the index
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
696 failBoundsCheck = asm.createOutOfLineLabel("failBoundsCheck");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
697 XirOperand length;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
698 if (is(GIVEN_LENGTH, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
699 length = asm.createInputParameter("length", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
700 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
701 length = genArrayLength(asm, array, implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
702 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
703 asm.jugteq(failBoundsCheck, index, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
704 implicitNullException = false;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
705 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
706 int elemSize = target.sizeInBytes(kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
707 if (implicitNullException) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
708 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
709 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
710 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
711 asm.pload(kind, result, array, index, config.getArrayOffset(kind), Scale.fromInt(elemSize), implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
712 if (is(BOUNDS_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
713 asm.bindOutOfLine(failBoundsCheck);
2659
40248577d587 Deoptimize on array store and array bounds exception.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2638
diff changeset
714 asm.callRuntime(CiRuntimeCall.Deoptimize, null);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
715 asm.shouldNotReachHere();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
716 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
717 return asm.finishTemplate("arrayload<" + kind + ">");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
718 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
719 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
720
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
721 private SimpleTemplates getClassTemplates = new SimpleTemplates() {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
722 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
723 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
724 XirOperand result = asm.restart(CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
725 XirOperand object = asm.createInputParameter("object", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
726 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
727 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
728 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
729 asm.pload(CiKind.Object, result, object, asm.i(config.hubOffset), is(NULL_CHECK, flags));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
730 asm.pload(CiKind.Object, result, result, asm.i(config.classMirrorOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
731 return asm.finishTemplate("currentThread");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
732 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
733 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
734
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
735 private SimpleTemplates currentThreadTemplates = new SimpleTemplates() {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
736 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
737 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
738 XirOperand result = asm.restart(CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
739 XirOperand thread = asm.createRegisterTemp("thread", CiKind.Word, AMD64.r15);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
740 asm.pload(CiKind.Object, result, thread, asm.i(config.threadObjectOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
741 return asm.finishTemplate("currentThread");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
742 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
743 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
744
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
745 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
746 public XirSnippet genCurrentThread(XirSite site) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
747 return new XirSnippet(currentThreadTemplates.get(site));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
748 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
749
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
750 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
751 public XirSnippet genGetClass(XirSite site, XirArgument object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
752 return new XirSnippet(getClassTemplates.get(site), object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
753 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
754
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
755 private KindTemplates arrayCopyTemplates = new KindTemplates() {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
756
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
757 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
758 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
759 asm.restart(CiKind.Void);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
760 XirParameter src = asm.createInputParameter("src", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
761 XirParameter srcPos = asm.createInputParameter("srcPos", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
762 XirParameter dest = asm.createInputParameter("dest", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
763 XirParameter destPos = asm.createInputParameter("destPos", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
764 XirParameter length = asm.createInputParameter("length", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
765
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
766 XirOperand tempSrc = asm.createTemp("tempSrc", CiKind.Word);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
767 XirOperand tempDest = asm.createTemp("tempDest", CiKind.Word);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
768 XirOperand lengthOperand = asm.createRegisterTemp("lengthOperand", CiKind.Int, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
769
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
770 XirOperand compHub = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
771 XirOperand valueHub = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
772 XirOperand temp = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
773 XirLabel store = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
774 XirLabel slowStoreCheck = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
775
2544
84a2012f8cd1 Fixes to barriers.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2543
diff changeset
776 if (is(STORE_CHECK, flags) && kind == CiKind.Object) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
777 valueHub = asm.createRegisterTemp("valueHub", CiKind.Word, AMD64.rdi);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
778 compHub = asm.createRegisterTemp("compHub", CiKind.Word, AMD64.rsi);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
779 temp = asm.createRegisterTemp("temp", CiKind.Word, AMD64.r10);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
780 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
781
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
782 // Calculate the factor for the repeat move instruction.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
783 int elementSize = kind.sizeInBytes(target.wordSize);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
784 int factor;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
785 boolean wordSize;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
786 if (elementSize >= target.wordSize) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
787 assert elementSize % target.wordSize == 0;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
788 wordSize = true;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
789 factor = elementSize / target.wordSize;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
790 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
791 factor = elementSize;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
792 wordSize = false;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
793 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
794
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
795 // Adjust the length if the factor is not 1.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
796 if (factor != 1) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
797 asm.shl(lengthOperand, length, asm.i(CiUtil.log2(factor)));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
798 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
799 asm.mov(lengthOperand, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
800 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
801
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
802 // Set the start and the end pointer.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
803 asm.lea(tempSrc, src, srcPos, config.getArrayOffset(kind), Scale.fromInt(elementSize));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
804 asm.lea(tempDest, dest, destPos, config.getArrayOffset(kind), Scale.fromInt(elementSize));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
805
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
806 XirLabel reverse = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
807 XirLabel normal = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
808
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
809 if (is(STORE_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
810 reverse = asm.createInlineLabel("reverse");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
811 asm.jneq(reverse, src, dest);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
812 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
813
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
814 if (!is(STORE_CHECK, flags) && !is(INPUTS_DIFFERENT, flags) && !is(INPUTS_SAME, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
815 normal = asm.createInlineLabel("normal");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
816 asm.jneq(normal, src, dest);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
817 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
818
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
819 if (!is(INPUTS_DIFFERENT, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
820 if (reverse == null) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
821 reverse = asm.createInlineLabel("reverse");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
822 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
823 asm.jlt(reverse, srcPos, destPos);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
824 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
825
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
826 if (!is(STORE_CHECK, flags) && !is(INPUTS_DIFFERENT, flags) && !is(INPUTS_SAME, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
827 asm.bindInline(normal);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
828 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
829
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
830 // Everything set up => repeat mov.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
831 if (wordSize) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
832 asm.repmov(tempSrc, tempDest, lengthOperand);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
833 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
834 asm.repmovb(tempSrc, tempDest, lengthOperand);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
835 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
836
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
837 if (!is(INPUTS_DIFFERENT, flags) || is(STORE_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
838
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
839 XirLabel end = asm.createInlineLabel("end");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
840 asm.jmp(end);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
841
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
842 // Implement reverse copy, because srcPos < destPos and src == dest.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
843 asm.bindInline(reverse);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
844
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
845 if (is(STORE_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
846 asm.pload(CiKind.Object, compHub, dest, asm.i(config.hubOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
847 asm.pload(CiKind.Object, compHub, compHub, asm.i(config.arrayClassElementOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
848 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
849
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
850 CiKind copyKind = wordSize ? CiKind.Object : CiKind.Byte;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
851 XirOperand tempValue = asm.createTemp("tempValue", copyKind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
852 XirLabel start = asm.createInlineLabel("start");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
853 asm.bindInline(start);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
854 asm.sub(lengthOperand, lengthOperand, asm.i(1));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
855 asm.jlt(end, lengthOperand, asm.i(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
856
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
857 Scale scale = wordSize ? Scale.fromInt(target.wordSize) : Scale.Times1;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
858 asm.pload(copyKind, tempValue, tempSrc, lengthOperand, 0, scale, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
859
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
860 if (is(STORE_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
861 slowStoreCheck = asm.createOutOfLineLabel("slowStoreCheck");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
862 store = asm.createInlineLabel("store");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
863 asm.jeq(store, tempValue, asm.o(null)); // first check if value is null
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
864 asm.pload(CiKind.Object, valueHub, tempValue, asm.i(config.hubOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
865 asm.jneq(slowStoreCheck, compHub, valueHub); // then check component hub matches value hub
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
866 asm.bindInline(store);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
867 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
868
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
869 asm.pstore(copyKind, tempDest, lengthOperand, tempValue, 0, scale, false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
870
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
871 asm.jmp(start);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
872 asm.bindInline(end);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
873 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
874
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
875 if (kind == CiKind.Object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
876 // Do write barriers
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
877 asm.lea(tempDest, dest, destPos, config.getArrayOffset(kind), Scale.fromInt(elementSize));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
878 asm.shr(tempDest, tempDest, asm.i(config.cardtableShift));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
879 asm.pstore(CiKind.Boolean, asm.w(config.cardtableStartAddress), tempDest, asm.b(false), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
880
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
881 XirOperand tempDestEnd = tempSrc; // Reuse src temp
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
882 asm.lea(tempDestEnd, dest, destPos, config.getArrayOffset(kind), Scale.fromInt(elementSize));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
883 asm.add(tempDestEnd, tempDestEnd, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
884 asm.shr(tempDestEnd, tempDestEnd, asm.i(config.cardtableShift));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
885
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
886 // Jump to out-of-line write barrier loop if the array is big.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
887 XirLabel writeBarrierLoop = asm.createOutOfLineLabel("writeBarrierLoop");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
888 asm.jneq(writeBarrierLoop, tempDest, tempSrc);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
889 XirLabel back = asm.createInlineLabel("back");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
890 asm.bindInline(back);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
891
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
892 asm.bindOutOfLine(writeBarrierLoop);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
893 asm.pstore(CiKind.Boolean, asm.w(config.cardtableStartAddress), tempDestEnd, asm.b(false), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
894 asm.sub(tempDestEnd, tempDestEnd, asm.i(1));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
895 asm.jneq(writeBarrierLoop, tempDestEnd, tempDest);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
896 asm.jmp(back);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
897 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
898
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
899 if (is(STORE_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
900 assert kind == CiKind.Object;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
901 useRegisters(asm, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
902 asm.bindOutOfLine(slowStoreCheck);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
903 checkSubtype(asm, temp, valueHub, compHub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
904 asm.jneq(store, temp, asm.w(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
905 XirOperand scratch = asm.createRegisterTemp("scratch", CiKind.Object, AMD64.r10);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
906 asm.mov(scratch, valueHub);
2659
40248577d587 Deoptimize on array store and array bounds exception.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2638
diff changeset
907 asm.callRuntime(CiRuntimeCall.Deoptimize, null);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
908 asm.jmp(store);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
909 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
910
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
911 return asm.finishTemplate("arraycopy<" + kind + ">");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
912 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
913 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
914
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
915 private KindTemplates arrayStoreTemplates = new KindTemplates(NULL_CHECK, WRITE_BARRIER, BOUNDS_CHECK, STORE_CHECK, GIVEN_LENGTH) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
916
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
917 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
918 protected XirTemplate create(CiXirAssembler asm, long flags, CiKind kind) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
919 asm.restart(CiKind.Void);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
920 XirParameter array = asm.createInputParameter("array", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
921 XirParameter index = asm.createInputParameter("index", CiKind.Int, true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
922 XirParameter value = asm.createInputParameter("value", kind, kind != CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
923 XirOperand temp = asm.createTemp("temp", CiKind.Word);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
924 XirOperand valueHub = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
925 XirOperand compHub = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
926 XirLabel store = asm.createInlineLabel("store");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
927 XirLabel failBoundsCheck = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
928 XirLabel slowStoreCheck = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
929 // if the length is known the array cannot be null
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
930 boolean implicitNullException = is(NULL_CHECK, flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
931
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
932 if (is(BOUNDS_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
933 // load the array length and check the index
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
934 failBoundsCheck = asm.createOutOfLineLabel("failBoundsCheck");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
935 XirOperand length;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
936 if (is(GIVEN_LENGTH, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
937 length = asm.createInputParameter("length", CiKind.Int);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
938 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
939 length = asm.createTemp("length", CiKind.Int);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
940 if (implicitNullException) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
941 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
942 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
943 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
944 asm.pload(CiKind.Int, length, array, asm.i(config.arrayLengthOffset), implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
945 implicitNullException = false;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
946 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
947 asm.jugteq(failBoundsCheck, index, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
948
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
949 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
950 if (is(STORE_CHECK, flags) && kind == CiKind.Object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
951 slowStoreCheck = asm.createOutOfLineLabel("slowStoreCheck");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
952 asm.jeq(store, value, asm.o(null)); // first check if value is null
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
953 valueHub = asm.createTemp("valueHub", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
954 compHub = asm.createTemp("compHub", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
955 if (implicitNullException) {
2543
c58a301eb2d7 Clean up on canTrap.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2509
diff changeset
956 asm.nop(1);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
957 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
958 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
959 asm.pload(CiKind.Object, compHub, array, asm.i(config.hubOffset), implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
960 asm.pload(CiKind.Object, compHub, compHub, asm.i(config.arrayClassElementOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
961 asm.pload(CiKind.Object, valueHub, value, asm.i(config.hubOffset), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
962 asm.jneq(slowStoreCheck, compHub, valueHub); // then check component hub matches value hub
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
963
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
964 implicitNullException = false;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
965 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
966 asm.bindInline(store);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
967 int elemSize = target.sizeInBytes(kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
968
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
969 if (implicitNullException) {
2543
c58a301eb2d7 Clean up on canTrap.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2509
diff changeset
970 asm.nop(1);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
971 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
972 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
973 int disp = config.getArrayOffset(kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
974 Scale scale = Scale.fromInt(elemSize);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
975 if (kind == CiKind.Object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
976 verifyPointer(asm, value);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
977 }
2544
84a2012f8cd1 Fixes to barriers.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2543
diff changeset
978 if (is(WRITE_BARRIER, flags) && kind == CiKind.Object) {
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
979 asm.lea(temp, array, index, disp, scale);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
980 asm.pstore(kind, temp, value, implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
981 writeBarrier(asm, temp);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
982 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
983 asm.pstore(kind, array, index, value, disp, scale, implicitNullException);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
984 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
985
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
986 // -- out of line -------------------------------------------------------
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
987 if (is(BOUNDS_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
988 asm.bindOutOfLine(failBoundsCheck);
2659
40248577d587 Deoptimize on array store and array bounds exception.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2638
diff changeset
989 asm.callRuntime(CiRuntimeCall.Deoptimize, null);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
990 asm.shouldNotReachHere();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
991 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
992 if (is(STORE_CHECK, flags) && kind == CiKind.Object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
993 useRegisters(asm, AMD64.rax);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
994 asm.bindOutOfLine(slowStoreCheck);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
995 checkSubtype(asm, temp, valueHub, compHub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
996 asm.jneq(store, temp, asm.w(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
997 XirOperand scratch = asm.createRegisterTemp("scratch", CiKind.Object, AMD64.r10);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
998 asm.mov(scratch, valueHub);
2659
40248577d587 Deoptimize on array store and array bounds exception.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2638
diff changeset
999 asm.callRuntime(CiRuntimeCall.Deoptimize, null);
40248577d587 Deoptimize on array store and array bounds exception.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2638
diff changeset
1000 asm.shouldNotReachHere();
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1001 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1002 return asm.finishTemplate("arraystore<" + kind + ">");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1003 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1004 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1005
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1006 private SimpleTemplates arrayLengthTemplates = new SimpleTemplates(NULL_CHECK) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1007
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1008 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1009 protected XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1010 XirOperand result = asm.restart(CiKind.Int);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1011 XirParameter object = asm.createInputParameter("object", CiKind.Object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1012 if (is(NULL_CHECK, flags)) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1013 asm.nop(1);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1014 asm.mark(MARK_IMPLICIT_NULL);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1015 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1016 verifyPointer(asm, object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1017 asm.pload(CiKind.Int, result, object, asm.i(config.arrayLengthOffset), true);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1018 return asm.finishTemplate("arrayLength");
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1019 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1020 };
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1021
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1022 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1023 public XirSnippet genPrologue(XirSite site, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1024 boolean staticMethod = Modifier.isStatic(method.accessFlags());
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1025 return new XirSnippet(staticMethod ? prologueTemplates.get(site, STATIC_METHOD) : prologueTemplates.get(site));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1026 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1027
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1028 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1029 public XirSnippet genEpilogue(XirSite site, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1030 return new XirSnippet(epilogueTemplates.get(site));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1031 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1032
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1033 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1034 public XirSnippet genSafepoint(XirSite site) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1035 return new XirSnippet(safepointTemplates.get(site));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1036 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1037
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1038 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1039 public XirSnippet genExceptionObject(XirSite site) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1040 return new XirSnippet(exceptionObjectTemplates.get(site));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1041 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1042
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1043 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1044 public XirSnippet genResolveClass(XirSite site, RiType type, Representation rep) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1045 throw new CiBailout("Xir ResolveClass not available");
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1046 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1047
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1048 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1049 public XirSnippet genIntrinsic(XirSite site, XirArgument[] arguments, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1050 return null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1051 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1052
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1053 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1054 public XirSnippet genInvokeInterface(XirSite site, XirArgument receiver, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1055 return new XirSnippet(invokeInterfaceTemplates.get(site), receiver, XirArgument.forWord(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1056 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1057
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1058 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1059 public XirSnippet genInvokeVirtual(XirSite site, XirArgument receiver, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1060 return new XirSnippet(invokeVirtualTemplates.get(site), receiver, XirArgument.forWord(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1061 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1062
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1063 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1064 public XirSnippet genInvokeSpecial(XirSite site, XirArgument receiver, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1065 return new XirSnippet(invokeSpecialTemplates.get(site), receiver, XirArgument.forWord(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1066 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1067
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1068 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1069 public XirSnippet genInvokeStatic(XirSite site, RiMethod method) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1070 return new XirSnippet(invokeStaticTemplates.get(site), XirArgument.forWord(0));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1071 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1072
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1073 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1074 public XirSnippet genMonitorEnter(XirSite site, XirArgument receiver, XirArgument lockAddress) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1075 return new XirSnippet(monitorEnterTemplates.get(site), receiver, lockAddress);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1076 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1077
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1078 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1079 public XirSnippet genMonitorExit(XirSite site, XirArgument receiver, XirArgument lockAddress) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1080 return new XirSnippet(monitorExitTemplates.get(site), receiver, lockAddress);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1081 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1082
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1083 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1084 public XirSnippet genGetField(XirSite site, XirArgument object, RiField field) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1085 assert field.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1086 return new XirSnippet(getFieldTemplates.get(site, field.kind()), object, XirArgument.forInt(((HotSpotField) field).offset()));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1087 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1088
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1089 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1090 public XirSnippet genWriteBarrier(XirArgument object) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1091 return new XirSnippet(writeBarrierTemplate.get(null, CiKind.Void), object);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1092 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1093
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1094 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1095 public XirSnippet genPutField(XirSite site, XirArgument object, RiField field, XirArgument value) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1096 assert field.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1097 return new XirSnippet(putFieldTemplates.get(site, field.kind()), object, value, XirArgument.forInt(((HotSpotField) field).offset()));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1098 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1099
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1100 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1101 public XirSnippet genGetStatic(XirSite site, XirArgument object, RiField field) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1102 assert field.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1103 return new XirSnippet(getFieldTemplates.get(site, field.kind()), object, XirArgument.forInt(((HotSpotField) field).offset()));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1104 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1105
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1106 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1107 public XirSnippet genPutStatic(XirSite site, XirArgument object, RiField field, XirArgument value) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1108 assert field.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1109 return new XirSnippet(putFieldTemplates.get(site, field.kind()), object, value, XirArgument.forInt(((HotSpotField) field).offset()));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1110 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1111
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1112 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1113 public XirSnippet genNewInstance(XirSite site, RiType type) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1114 assert type.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1115 int instanceSize = ((HotSpotTypeResolved) type).instanceSize();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1116 return new XirSnippet(newInstanceTemplates.get(site, instanceSize), XirArgument.forObject(type));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1117 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1118
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1119 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1120 public XirSnippet genNewArray(XirSite site, XirArgument length, CiKind elementKind, RiType componentType, RiType arrayType) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1121 if (elementKind == CiKind.Object) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1122 assert arrayType.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1123 return new XirSnippet(newObjectArrayTemplates.get(site), length, XirArgument.forObject(arrayType));
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1124 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1125 assert arrayType == null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1126 arrayType = compiler.getVMEntries().getPrimitiveArrayType(elementKind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1127 return new XirSnippet(newTypeArrayTemplates.get(site, elementKind), length, XirArgument.forObject(arrayType));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1128 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1129
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1130 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1131 public XirSnippet genNewObjectArrayClone(XirSite site, XirArgument newLength, XirArgument referenceArray) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1132 return new XirSnippet(newObjectArrayCloneTemplates.get(site), newLength, referenceArray);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1133 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1134
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1135 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1136 public XirSnippet genNewMultiArray(XirSite site, XirArgument[] lengths, RiType type) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1137 assert type.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1138 XirArgument[] params = Arrays.copyOf(lengths, lengths.length + 1);
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1139 params[lengths.length] = XirArgument.forObject(type);
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1140 return new XirSnippet(multiNewArrayTemplate.get(site, lengths.length), params);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1141 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1142
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1143 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1144 public XirSnippet genCheckCast(XirSite site, XirArgument receiver, XirArgument hub, RiType type) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1145 assert type.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1146 return new XirSnippet(checkCastTemplates.get(site), receiver, hub);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1147 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1148
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1149 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1150 public XirSnippet genInstanceOf(XirSite site, XirArgument object, XirArgument hub, RiType type) {
2709
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1151 assert type.isResolved();
7b7dbe19fafb Remove all unresolved cases from HotspotXirGenerator, use more explicit Deopt, Deopt to lastState instead of stateBefore
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 2677
diff changeset
1152 return new XirSnippet(instanceOfTemplates.get(site), object, hub);
2501
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1153 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1154
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1155 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1156 public XirSnippet genArrayLoad(XirSite site, XirArgument array, XirArgument index, XirArgument length, CiKind elementKind, RiType elementType) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1157 if (length == null || !site.requiresBoundsCheck()) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1158 return new XirSnippet(arrayLoadTemplates.get(site, elementKind), array, index);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1159 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1160 return new XirSnippet(arrayLoadTemplates.get(site, elementKind, GIVEN_LENGTH), array, index, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1161 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1162
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1163 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1164 public XirSnippet genArrayStore(XirSite site, XirArgument array, XirArgument index, XirArgument length, XirArgument value, CiKind elementKind, RiType elementType) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1165 if (length == null || !site.requiresBoundsCheck()) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1166 return new XirSnippet(arrayStoreTemplates.get(site, elementKind), array, index, value);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1167 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1168 return new XirSnippet(arrayStoreTemplates.get(site, elementKind, GIVEN_LENGTH), array, index, value, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1169 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1170
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1171 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1172 public XirSnippet genArrayCopy(XirSite site, XirArgument src, XirArgument srcPos, XirArgument dest, XirArgument destPos, XirArgument length, RiType elementType, boolean inputsSame, boolean inputsDifferent) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1173 if (elementType == null) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1174 return null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1175 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1176 assert !inputsDifferent || !inputsSame;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1177 XirTemplate template = null;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1178 if (inputsDifferent) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1179 template = arrayCopyTemplates.get(site, elementType.kind(), INPUTS_DIFFERENT);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1180 } else if (inputsSame) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1181 template = arrayCopyTemplates.get(site, elementType.kind(), INPUTS_SAME);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1182 } else {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1183 template = arrayCopyTemplates.get(site, elementType.kind());
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1184 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1185 return new XirSnippet(template, src, srcPos, dest, destPos, length);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1186 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1187
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1188 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1189 public XirSnippet genArrayLength(XirSite site, XirArgument array) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1190 return new XirSnippet(arrayLengthTemplates.get(site), array);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1191 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1192
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1193 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1194 public List<XirTemplate> buildTemplates(CiXirAssembler asm) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1195 this.globalAsm = asm;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1196 List<XirTemplate> templates = new ArrayList<XirTemplate>();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1197 return templates;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1198 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1199
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1200 private void verifyPointer(CiXirAssembler asm, XirOperand pointer) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1201 if (config.verifyPointers) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1202 // The verify pointer stub wants the argument in a fixed register.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1203 XirOperand fixed = asm.createRegisterTemp("fixed", CiKind.Object, AMD64.r13);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1204 asm.push(fixed);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1205 asm.mov(fixed, pointer);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1206 asm.callRuntime(config.verifyPointerStub, null);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1207 asm.pop(fixed);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1208 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1209 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1210
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1211 private void checkSubtype(CiXirAssembler asm, XirOperand result, XirOperand objHub, XirOperand hub) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1212 asm.push(objHub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1213 asm.push(hub);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1214 asm.callRuntime(config.instanceofStub, null);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1215 asm.pop(result);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1216 asm.pop(result);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1217 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1218
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1219 private void useRegisters(CiXirAssembler asm, CiRegister... registers) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1220 if (registers != null) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1221 for (CiRegister register : registers) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1222 asm.createRegisterTemp("reg", CiKind.Illegal, register);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1223 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1224 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1225 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1226
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1227 private void writeBarrier(CiXirAssembler asm, XirOperand base) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1228 asm.shr(base, base, asm.i(config.cardtableShift));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1229 asm.pstore(CiKind.Boolean, asm.w(config.cardtableStartAddress), base, asm.b(false), false);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1230 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1231
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1232 public boolean is(TemplateFlag check, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1233 return (flags & check.bits()) == check.bits();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1234 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1235
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1236 /**
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1237 * Base class for all the ondemand template generators. It is not normally subclassed directly, but through one of
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1238 * its subclasses (SimpleTemplates, KindTemplates, IndexTemplates).
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1239 *
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1240 * @author Lukas Stadler
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1241 */
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1242 private abstract class Templates {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1243
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1244 private ConcurrentHashMap<Long, XirTemplate> templates = new ConcurrentHashMap<Long, XirTemplate>();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1245 private final long mask;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1246
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1247 /**
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1248 * Each flag passed to this method will cause templates with and without it to be generated.
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1249 */
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1250 public Templates(TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1251 this.mask = getBits((int) INDEX_MASK, null, flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1252 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1253
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1254 protected abstract XirTemplate create(CiXirAssembler asm, long flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1255
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1256 protected long getBits(int index, XirSite site, TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1257 long bits = index;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1258 if (site != null) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1259 bits |= site.requiresNullCheck() ? NULL_CHECK.bits() : 0;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1260 bits |= site.requiresReadBarrier() ? READ_BARRIER.bits() : 0;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1261 bits |= site.requiresWriteBarrier() ? WRITE_BARRIER.bits() : 0;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1262 bits |= site.requiresArrayStoreCheck() ? STORE_CHECK.bits() : 0;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1263 bits |= site.requiresBoundsCheck() ? BOUNDS_CHECK.bits() : 0;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1264 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1265 if (flags != null) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1266 for (TemplateFlag flag : flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1267 bits |= flag.bits();
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1268 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1269 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1270 return bits;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1271 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1272
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1273 protected XirTemplate getInternal(long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1274 flags = flags & mask;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1275 XirTemplate template = templates.get(flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1276 if (template == null) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1277 template = create(HotSpotXirGenerator.this.globalAsm.copy(), flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1278 templates.put(flags, template);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1279 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1280 return template;
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1281 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1282 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1283
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1284 private abstract class SimpleTemplates extends Templates {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1285
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1286 public SimpleTemplates(TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1287 super(flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1288 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1289
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1290 public XirTemplate get(XirSite site, TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1291 return getInternal(getBits(0, site, flags));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1292 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1293 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1294
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1295 private abstract class IndexTemplates extends Templates {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1296
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1297 public IndexTemplates(TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1298 super(flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1299 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1300
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1301 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1302 protected final XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1303 return create(asm, flags & FLAGS_MASK, (int) (flags & INDEX_MASK));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1304 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1305
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1306 protected abstract XirTemplate create(CiXirAssembler asm, long flags, int index);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1307
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1308 public XirTemplate get(XirSite site, int size, TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1309 return getInternal(getBits(size, site, flags));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1310 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1311 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1312
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1313 private abstract class KindTemplates extends Templates {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1314
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1315 public KindTemplates(TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1316 super(flags);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1317 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1318
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1319 @Override
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1320 protected final XirTemplate create(CiXirAssembler asm, long flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1321 return create(asm, flags & FLAGS_MASK, CiKind.VALUES[(int) (flags & INDEX_MASK)]);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1322 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1323
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1324 protected abstract XirTemplate create(CiXirAssembler asm, long flags, CiKind kind);
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1325
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1326 public XirTemplate get(XirSite site, CiKind kind, TemplateFlag... flags) {
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1327 return getInternal(getBits(kind.ordinal(), site, flags));
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1328 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1329 }
6594e6d8bfe7 Rebranding to com.oracle.graal
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1330 }