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1692
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1 /*
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1972
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2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
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1692
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3 * Copyright 2008, 2009 Red Hat, Inc.
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4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 *
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6 * This code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 only, as
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8 * published by the Free Software Foundation.
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9 *
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10 * This code is distributed in the hope that it will be useful, but WITHOUT
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 * version 2 for more details (a copy is included in the LICENSE file that
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14 * accompanied this code).
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15 *
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16 * You should have received a copy of the GNU General Public License version
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17 * 2 along with this work; if not, write to the Free Software Foundation,
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 *
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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21 * or visit www.oracle.com if you need additional information or have any
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22 * questions.
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23 *
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24 */
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25
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1972
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26 #ifndef SHARE_VM_SHARK_SHARKTYPE_HPP
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27 #define SHARE_VM_SHARK_SHARKTYPE_HPP
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28
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29 #include "ci/ciType.hpp"
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30 #include "memory/allocation.hpp"
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31 #include "shark/llvmHeaders.hpp"
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32 #include "shark/sharkContext.hpp"
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33 #include "utilities/globalDefinitions.hpp"
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34
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1692
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35 class SharkType : public AllStatic {
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36 private:
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37 static SharkContext& context() {
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38 return SharkContext::current();
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39 }
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40
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41 // Basic types
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42 public:
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43 static const llvm::Type* void_type() {
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44 return context().void_type();
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45 }
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46 static const llvm::IntegerType* bit_type() {
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47 return context().bit_type();
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48 }
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49 static const llvm::IntegerType* jbyte_type() {
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50 return context().jbyte_type();
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51 }
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52 static const llvm::IntegerType* jshort_type() {
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53 return context().jshort_type();
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54 }
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55 static const llvm::IntegerType* jint_type() {
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56 return context().jint_type();
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57 }
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58 static const llvm::IntegerType* jlong_type() {
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59 return context().jlong_type();
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60 }
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61 static const llvm::Type* jfloat_type() {
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62 return context().jfloat_type();
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63 }
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64 static const llvm::Type* jdouble_type() {
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65 return context().jdouble_type();
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66 }
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67 static const llvm::IntegerType* intptr_type() {
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68 return context().intptr_type();
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69 }
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70
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71 // Compound types
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72 public:
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73 static const llvm::PointerType* itableOffsetEntry_type() {
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74 return context().itableOffsetEntry_type();
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75 }
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76 static const llvm::PointerType* jniEnv_type() {
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77 return context().jniEnv_type();
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78 }
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79 static const llvm::PointerType* jniHandleBlock_type() {
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80 return context().jniHandleBlock_type();
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81 }
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82 static const llvm::PointerType* klass_type() {
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83 return context().klass_type();
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84 }
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85 static const llvm::PointerType* methodOop_type() {
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86 return context().methodOop_type();
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87 }
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88 static const llvm::ArrayType* monitor_type() {
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89 return context().monitor_type();
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90 }
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91 static const llvm::PointerType* oop_type() {
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92 return context().oop_type();
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93 }
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94 static const llvm::PointerType* thread_type() {
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95 return context().thread_type();
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96 }
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97 static const llvm::PointerType* zeroStack_type() {
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98 return context().zeroStack_type();
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99 }
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100 static const llvm::FunctionType* entry_point_type() {
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101 return context().entry_point_type();
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102 }
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103 static const llvm::FunctionType* osr_entry_point_type() {
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104 return context().osr_entry_point_type();
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105 }
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106
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107 // Mappings
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108 public:
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109 static const llvm::Type* to_stackType(BasicType type) {
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110 return context().to_stackType(type);
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111 }
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112 static const llvm::Type* to_stackType(ciType* type) {
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113 return to_stackType(type->basic_type());
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114 }
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115 static const llvm::Type* to_arrayType(BasicType type) {
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116 return context().to_arrayType(type);
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117 }
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118 static const llvm::Type* to_arrayType(ciType* type) {
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119 return to_arrayType(type->basic_type());
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120 }
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121 };
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1972
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122
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123 #endif // SHARE_VM_SHARK_SHARKTYPE_HPP
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