1/*
2 * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
3 * Copyright 2008, 2009 Red Hat, Inc.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26#ifndef SHARE_VM_SHARK_SHARKTYPE_HPP
27#define SHARE_VM_SHARK_SHARKTYPE_HPP
28
29#include "ci/ciType.hpp"
30#include "memory/allocation.hpp"
31#include "shark/llvmHeaders.hpp"
32#include "shark/sharkContext.hpp"
33#include "utilities/globalDefinitions.hpp"
34
35class SharkType : public AllStatic {
36 private:
37  static SharkContext& context() {
38    return SharkContext::current();
39  }
40
41  // Basic types
42 public:
43  static llvm::Type* void_type() {
44    return context().void_type();
45  }
46  static llvm::IntegerType* bit_type() {
47    return context().bit_type();
48  }
49  static llvm::IntegerType* jbyte_type() {
50    return context().jbyte_type();
51  }
52  static llvm::IntegerType* jshort_type() {
53    return context().jshort_type();
54  }
55  static llvm::IntegerType* jint_type() {
56    return context().jint_type();
57  }
58  static llvm::IntegerType* jlong_type() {
59    return context().jlong_type();
60  }
61  static llvm::Type* jfloat_type() {
62    return context().jfloat_type();
63  }
64  static llvm::Type* jdouble_type() {
65    return context().jdouble_type();
66  }
67  static llvm::IntegerType* intptr_type() {
68    return context().intptr_type();
69  }
70
71  // Compound types
72 public:
73  static llvm::PointerType* itableOffsetEntry_type() {
74    return context().itableOffsetEntry_type();
75  }
76  static llvm::PointerType* jniEnv_type() {
77    return context().jniEnv_type();
78  }
79  static llvm::PointerType* jniHandleBlock_type() {
80    return context().jniHandleBlock_type();
81  }
82  static llvm::PointerType* Metadata_type() {
83    return context().Metadata_type();
84  }
85  static llvm::PointerType* klass_type() {
86    return context().klass_type();
87  }
88  static llvm::PointerType* Method_type() {
89    return context().Method_type();
90  }
91  static llvm::ArrayType* monitor_type() {
92    return context().monitor_type();
93  }
94  static llvm::PointerType* oop_type() {
95    return context().oop_type();
96  }
97  static llvm::PointerType* thread_type() {
98    return context().thread_type();
99  }
100  static llvm::PointerType* zeroStack_type() {
101    return context().zeroStack_type();
102  }
103  static llvm::FunctionType* entry_point_type() {
104    return context().entry_point_type();
105  }
106  static llvm::FunctionType* osr_entry_point_type() {
107    return context().osr_entry_point_type();
108  }
109
110  // Mappings
111 public:
112  static llvm::Type* to_stackType(BasicType type) {
113    return context().to_stackType(type);
114  }
115  static llvm::Type* to_stackType(ciType* type) {
116    return to_stackType(type->basic_type());
117  }
118  static llvm::Type* to_arrayType(BasicType type) {
119    return context().to_arrayType(type);
120  }
121  static llvm::Type* to_arrayType(ciType* type) {
122    return to_arrayType(type->basic_type());
123  }
124};
125
126#endif // SHARE_VM_SHARK_SHARKTYPE_HPP
127