Mercurial > hg > truffle
comparison src/share/vm/shark/sharkType.hpp @ 1692:d2ede61b7a12
6976186: integrate Shark HotSpot changes
Summary: Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.
Reviewed-by: kvn, twisti
Contributed-by: Gary Benson <gbenson@redhat.com>
author | twisti |
---|---|
date | Wed, 11 Aug 2010 05:51:21 -0700 |
parents | |
children | f95d63e2154a |
comparison
equal
deleted
inserted
replaced
1691:4a665be40fd3 | 1692:d2ede61b7a12 |
---|---|
1 /* | |
2 * Copyright (c) 1999, 2007, 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 class SharkType : public AllStatic { | |
27 private: | |
28 static SharkContext& context() { | |
29 return SharkContext::current(); | |
30 } | |
31 | |
32 // Basic types | |
33 public: | |
34 static const llvm::Type* void_type() { | |
35 return context().void_type(); | |
36 } | |
37 static const llvm::IntegerType* bit_type() { | |
38 return context().bit_type(); | |
39 } | |
40 static const llvm::IntegerType* jbyte_type() { | |
41 return context().jbyte_type(); | |
42 } | |
43 static const llvm::IntegerType* jshort_type() { | |
44 return context().jshort_type(); | |
45 } | |
46 static const llvm::IntegerType* jint_type() { | |
47 return context().jint_type(); | |
48 } | |
49 static const llvm::IntegerType* jlong_type() { | |
50 return context().jlong_type(); | |
51 } | |
52 static const llvm::Type* jfloat_type() { | |
53 return context().jfloat_type(); | |
54 } | |
55 static const llvm::Type* jdouble_type() { | |
56 return context().jdouble_type(); | |
57 } | |
58 static const llvm::IntegerType* intptr_type() { | |
59 return context().intptr_type(); | |
60 } | |
61 | |
62 // Compound types | |
63 public: | |
64 static const llvm::PointerType* itableOffsetEntry_type() { | |
65 return context().itableOffsetEntry_type(); | |
66 } | |
67 static const llvm::PointerType* jniEnv_type() { | |
68 return context().jniEnv_type(); | |
69 } | |
70 static const llvm::PointerType* jniHandleBlock_type() { | |
71 return context().jniHandleBlock_type(); | |
72 } | |
73 static const llvm::PointerType* klass_type() { | |
74 return context().klass_type(); | |
75 } | |
76 static const llvm::PointerType* methodOop_type() { | |
77 return context().methodOop_type(); | |
78 } | |
79 static const llvm::ArrayType* monitor_type() { | |
80 return context().monitor_type(); | |
81 } | |
82 static const llvm::PointerType* oop_type() { | |
83 return context().oop_type(); | |
84 } | |
85 static const llvm::PointerType* thread_type() { | |
86 return context().thread_type(); | |
87 } | |
88 static const llvm::PointerType* zeroStack_type() { | |
89 return context().zeroStack_type(); | |
90 } | |
91 static const llvm::FunctionType* entry_point_type() { | |
92 return context().entry_point_type(); | |
93 } | |
94 static const llvm::FunctionType* osr_entry_point_type() { | |
95 return context().osr_entry_point_type(); | |
96 } | |
97 | |
98 // Mappings | |
99 public: | |
100 static const llvm::Type* to_stackType(BasicType type) { | |
101 return context().to_stackType(type); | |
102 } | |
103 static const llvm::Type* to_stackType(ciType* type) { | |
104 return to_stackType(type->basic_type()); | |
105 } | |
106 static const llvm::Type* to_arrayType(BasicType type) { | |
107 return context().to_arrayType(type); | |
108 } | |
109 static const llvm::Type* to_arrayType(ciType* type) { | |
110 return to_arrayType(type->basic_type()); | |
111 } | |
112 }; |