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annotate src/share/vm/graal/graalCompiler.cpp @ 4139:feb590a8497f

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remove pollJavaQueue and related functionality, minimize diff against HotSpot in the compileBroker.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 18 Dec 2011 00:41:15 +0100
parents 50a1d38cd7ac
children bcbb918f5ac6
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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
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24 #include "precompiled.hpp"
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25 #include "graal/graalCompiler.hpp"
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26 #include "graal/graalJavaAccess.hpp"
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27 #include "graal/graalVMExits.hpp"
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28 #include "graal/graalVMEntries.hpp"
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29 #include "graal/graalVmIds.hpp"
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30 #include "graal/graalEnv.hpp"
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31 #include "c1/c1_Runtime1.hpp"
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32 #include "runtime/arguments.hpp"
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33
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34 GraalCompiler* GraalCompiler::_instance = NULL;
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35
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36 GraalCompiler::GraalCompiler() {
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37 _initialized = false;
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38 assert(_instance == NULL, "only one instance allowed");
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39 _instance = this;
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40 }
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41
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42 // Initialization
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43 void GraalCompiler::initialize() {
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44
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45 ThreadToNativeFromVM trans(JavaThread::current());
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46 JavaThread* THREAD = JavaThread::current();
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47 TRACE_graal_1("GraalCompiler::initialize");
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48
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49 initialize_buffer_blob();
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50 Runtime1::initialize(THREAD->get_buffer_blob());
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51
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52 JNIEnv *env = ((JavaThread *) Thread::current())->jni_environment();
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53 jclass klass = env->FindClass("com/oracle/max/graal/hotspot/VMEntriesNative");
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54 if (klass == NULL) {
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55 tty->print_cr("graal VMEntries class not found");
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56 vm_abort(false);
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57 }
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58 env->RegisterNatives(klass, VMEntries_methods, VMEntries_methods_count());
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59
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60 ResourceMark rm;
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61 HandleMark hm;
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62 {
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63 VM_ENTRY_MARK;
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64 check_pending_exception("Could not register natives");
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65 }
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66
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67 graal_compute_offsets();
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68
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69 {
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70 VM_ENTRY_MARK;
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71 HandleMark hm;
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72 VMExits::initializeCompiler();
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73 VMExits::setDefaultOptions();
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74 for (int i = 0; i < Arguments::num_graal_args(); ++i) {
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75 const char* arg = Arguments::graal_args_array()[i];
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76 Handle option = java_lang_String::create_from_str(arg, THREAD);
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77 jboolean result = VMExits::setOption(option);
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78 if (!result) {
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79 tty->print_cr("Invalid option for graal!");
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80 vm_abort(false);
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81 }
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82 }
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83 if (UseCompiler) {
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84 VMExits::startCompiler();
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85 _initialized = true;
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86 if (BootstrapGraal) {
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87 VMExits::bootstrap();
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88 }
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89 }
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90 }
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91 }
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92
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93 void GraalCompiler::initialize_buffer_blob() {
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94
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95 JavaThread* THREAD = JavaThread::current();
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96 if (THREAD->get_buffer_blob() == NULL) {
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97 // setup CodeBuffer. Preallocate a BufferBlob of size
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98 // NMethodSizeLimit plus some extra space for constants.
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99 int code_buffer_size = Compilation::desired_max_code_buffer_size() +
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100 Compilation::desired_max_constant_size();
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101 BufferBlob* blob = BufferBlob::create("graal temporary CodeBuffer",
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102 code_buffer_size);
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103 guarantee(blob != NULL, "must create code buffer");
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104 THREAD->set_buffer_blob(blob);
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105 }
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106 }
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107
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108 void GraalCompiler::compile_method(methodHandle method, int entry_bci, jboolean blocking) {
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109 EXCEPTION_CONTEXT
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110 if (!_initialized) {
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111 method->clear_queued_for_compilation();
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112 method->invocation_counter()->reset();
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113 method->backedge_counter()->reset();
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114 return;
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115 }
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116 assert(_initialized, "must already be initialized");
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117 ResourceMark rm;
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118 ciEnv* current_env = JavaThread::current()->env();
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119 JavaThread::current()->set_env(NULL);
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120 JavaThread::current()->set_compiling(true);
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121 Handle hotspot_method = GraalCompiler::createHotSpotMethodResolved(method, CHECK);
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122 VMExits::compileMethod(hotspot_method, entry_bci, blocking);
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parents: 3649
diff changeset
123 JavaThread::current()->set_compiling(false);
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
124 JavaThread::current()->set_env(current_env);
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
125 }
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
126
1406
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
127 // Compilation entry point for methods
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
128 void GraalCompiler::compile_method(ciEnv* env, ciMethod* target, int entry_bci) {
3651
a31028282e3e Support blocking compilation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
129 ShouldNotReachHere();
1406
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
130 }
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
131
2901
d577d07cedec Added time measurement for phases.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2891
diff changeset
132 void GraalCompiler::exit() {
3576
c94966c5fb41 Only shut down the compiler if it was initialized.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3566
diff changeset
133 if (_initialized) {
c94966c5fb41 Only shut down the compiler if it was initialized.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3566
diff changeset
134 VMExits::shutdownCompiler();
c94966c5fb41 Only shut down the compiler if it was initialized.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3566
diff changeset
135 }
2901
d577d07cedec Added time measurement for phases.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2891
diff changeset
136 }
d577d07cedec Added time measurement for phases.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2891
diff changeset
137
1406
35069ca331f2 Hooked C1XCompiler class into the system.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
138 // Print compilation timers and statistics
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
139 void GraalCompiler::print_timers() {
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
140 TRACE_graal_1("GraalCompiler::print_timers");
1410
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1407
diff changeset
141 }
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1407
diff changeset
142
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
143 Handle GraalCompiler::get_RiType(Symbol* klass_name, TRAPS) {
3637
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
144 return VMExits::createRiTypeUnresolved(VmIds::toString<Handle>(klass_name, THREAD), THREAD);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
145 }
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
146
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
147 Handle GraalCompiler::get_RiTypeFromSignature(constantPoolHandle cp, int index, KlassHandle loading_klass, TRAPS) {
3637
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
148
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
149 Symbol* signature = cp->symbol_at(index);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
150 BasicType field_type = FieldType::basic_type(signature);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
151 // If the field is a pointer type, get the klass of the
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
152 // field.
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
153 if (field_type == T_OBJECT || field_type == T_ARRAY) {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
154 KlassHandle handle = GraalEnv::get_klass_by_name(loading_klass, signature, false);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
155 if (handle.is_null()) {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
156 return get_RiType(signature, CHECK_NULL);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
157 } else {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
158 return get_RiType(handle, CHECK_NULL);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
159 }
3566
b0d192f86f34 more work on ci removal
Lukas Stadler <lukas.stadler@jku.at>
parents: 3565
diff changeset
160 } else {
3637
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
161 return VMExits::createRiTypePrimitive(field_type, CHECK_NULL);
3566
b0d192f86f34 more work on ci removal
Lukas Stadler <lukas.stadler@jku.at>
parents: 3565
diff changeset
162 }
3637
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
163 }
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
164
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
165 Handle GraalCompiler::get_RiType(constantPoolHandle cp, int index, KlassHandle loading_klass, TRAPS) {
3637
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
166 bool is_accessible = false;
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
167
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
168 KlassHandle klass = GraalEnv::get_klass_by_index(cp, index, is_accessible, loading_klass);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
169 oop catch_class = NULL;
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
170 if (klass.is_null()) {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
171 // We have to lock the cpool to keep the oop from being resolved
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
172 // while we are accessing it.
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
173 ObjectLocker ol(cp, THREAD);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
174
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
175 Symbol* klass_name = NULL;
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
176 constantTag tag = cp->tag_at(index);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
177 if (tag.is_klass()) {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
178 // The klass has been inserted into the constant pool
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
179 // very recently.
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
180 return GraalCompiler::get_RiType(cp->resolved_klass_at(index), CHECK_NULL);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
181 } else if (tag.is_symbol()) {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
182 klass_name = cp->symbol_at(index);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
183 } else {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
184 assert(cp->tag_at(index).is_unresolved_klass(), "wrong tag");
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
185 klass_name = cp->unresolved_klass_at(index);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
186 }
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
187 return GraalCompiler::get_RiType(klass_name, CHECK_NULL);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
188 } else {
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
189 return GraalCompiler::get_RiType(klass, CHECK_NULL);
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
190 }
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
191 }
ff6a991c6e3c Use GraalEnv to look up types.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3634
diff changeset
192
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
193 Handle GraalCompiler::get_RiType(KlassHandle klass, TRAPS) {
3565
b3f0f8a01ca2 remove some ci-dependencies
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
194 Handle name = VmIds::toString<Handle>(klass->name(), THREAD);
b3f0f8a01ca2 remove some ci-dependencies
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
195 return createHotSpotTypeResolved(klass, name, CHECK_NULL);
b3f0f8a01ca2 remove some ci-dependencies
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
196 }
b3f0f8a01ca2 remove some ci-dependencies
Lukas Stadler <lukas.stadler@jku.at>
parents: 3555
diff changeset
197
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
198 Handle GraalCompiler::get_RiField(int offset, int flags, Symbol* field_name, Handle field_holder, Handle field_type, Bytecodes::Code byteCode, TRAPS) {
3649
5a8c44b5fb80 Remove ci usage on field lookup.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3637
diff changeset
199 Handle name = VmIds::toString<Handle>(field_name, CHECK_NULL);
5a8c44b5fb80 Remove ci usage on field lookup.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3637
diff changeset
200 return VMExits::createRiField(field_holder, name, field_type, offset, flags, CHECK_NULL);
1413
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
201 }
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
202
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
203 Handle GraalCompiler::createHotSpotTypeResolved(KlassHandle klass, Handle name, TRAPS) {
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
204 if (klass->graal_mirror() != NULL) {
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
205 return klass->graal_mirror();
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1931
diff changeset
206 }
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1931
diff changeset
207
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
208 instanceKlass::cast(HotSpotTypeResolved::klass())->initialize(CHECK_NULL);
2055
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
209 Handle obj = instanceKlass::cast(HotSpotTypeResolved::klass())->allocate_instance(CHECK_NULL);
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
210 assert(obj() != NULL, "must succeed in allocating instance");
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
211
2284
569d3fe7d65c non-static VMEntries and VMExits, CompilationServer simplifications
Lukas Stadler <lukas.stadler@jku.at>
parents: 2215
diff changeset
212 HotSpotTypeResolved::set_compiler(obj, VMExits::compilerInstance()());
2055
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
213
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
214 if (klass->oop_is_instance()) {
3650
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
215 ResourceMark rm;
2055
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
216 instanceKlass* ik = (instanceKlass*)klass()->klass_part();
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
217 Handle full_name = java_lang_String::create_from_str(ik->signature_name(), CHECK_NULL);
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
218 HotSpotType::set_name(obj, full_name());
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
219 } else {
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
220 HotSpotType::set_name(obj, name());
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
221 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
222
1465
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1461
diff changeset
223 HotSpotTypeResolved::set_javaMirror(obj, klass->java_mirror());
2055
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
224 HotSpotTypeResolved::set_simpleName(obj, name());
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
225 HotSpotTypeResolved::set_accessFlags(obj, klass->access_flags().as_int());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
226 HotSpotTypeResolved::set_isInterface(obj, klass->is_interface());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
227 HotSpotTypeResolved::set_isInstanceClass(obj, klass->oop_is_instance());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
228
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
229 if (klass->oop_is_javaArray()) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
230 HotSpotTypeResolved::set_isArrayClass(obj, true);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
231 } else {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
232 HotSpotTypeResolved::set_isArrayClass(obj, false);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
233 HotSpotTypeResolved::set_instanceSize(obj, instanceKlass::cast(klass())->size_helper() * HeapWordSize);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
234 HotSpotTypeResolved::set_hasFinalizer(obj, klass->has_finalizer());
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
235 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
236
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
237 // TODO replace these with correct values
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
238 HotSpotTypeResolved::set_hasSubclass(obj, false);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
239 HotSpotTypeResolved::set_hasFinalizableSubclass(obj, false);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
240
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
241 klass->set_graal_mirror(obj());
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1931
diff changeset
242
3653
6aef50c6d967 Handlize to fix GC issue.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3651
diff changeset
243 return obj;
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
244 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
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245
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246 Handle GraalCompiler::createHotSpotMethodResolved(methodHandle method, TRAPS) {
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247 if (method->graal_mirror() != NULL) {
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248 assert(method->graal_mirror()->is_a(HotSpotMethodResolved::klass()), "unexpected class...");
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249 return method->graal_mirror();
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250 }
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251
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252 Handle name = VmIds::toString<Handle>(method->name(), CHECK_NULL);
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253
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254 instanceKlass::cast(HotSpotMethodResolved::klass())->initialize(CHECK_NULL);
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255 Handle obj = instanceKlass::cast(HotSpotMethodResolved::klass())->allocate_instance(CHECK_NULL);
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256 assert(obj() != NULL, "must succeed in allocating instance");
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257
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258 HotSpotMethodResolved::set_compiler(obj, VMExits::compilerInstance()());
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259 // (tw) Cannot use reflection here, because the compiler thread could dead lock with the running application.
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260 // oop reflected = getReflectedMethod(method(), CHECK_NULL);
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261 HotSpotMethodResolved::set_javaMirror(obj, method());
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262 HotSpotMethodResolved::set_name(obj, name());
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263
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264 KlassHandle klass = method->method_holder();
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265 Handle holder_name = VmIds::toString<Handle>(klass->name(), CHECK_NULL);
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266 Handle holder = GraalCompiler::createHotSpotTypeResolved(klass, holder_name, CHECK_NULL);
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267 HotSpotMethodResolved::set_holder(obj, holder());
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268
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269 HotSpotMethodResolved::set_codeSize(obj, method->code_size());
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270 HotSpotMethodResolved::set_accessFlags(obj, method->access_flags().as_int());
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271 HotSpotMethodResolved::set_maxLocals(obj, method->max_locals());
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272 HotSpotMethodResolved::set_maxStackSize(obj, method->max_stack());
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273
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274 method->set_graal_mirror(obj());
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275 return obj();
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276 }
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277
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278 BasicType GraalCompiler::kindToBasicType(jchar ch) {
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279 switch(ch) {
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280 case 'z': return T_BOOLEAN;
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281 case 'b': return T_BYTE;
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282 case 's': return T_SHORT;
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283 case 'c': return T_CHAR;
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284 case 'i': return T_INT;
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285 case 'f': return T_FLOAT;
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286 case 'j': return T_LONG;
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287 case 'd': return T_DOUBLE;
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288 case 'a': return T_OBJECT;
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289 case 'r': return T_ADDRESS;
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290 case '-': return T_ILLEGAL;
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291 default:
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292 fatal(err_msg("unexpected CiKind: %c", ch));
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293 break;
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294 }
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295 return T_ILLEGAL;
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296 }