Mercurial > jdk8-mips64-public > hotspot / annotate
src/share/vm/ci/ciClassList.hpp@b2ee5dc63353 (annotated)
src/share/vm/ci/ciClassList.hpp
Wed, 23 Oct 2013 12:40:23 +0200
- author
- roland
- date
- Wed, 23 Oct 2013 12:40:23 +0200
- changeset 5991
- b2ee5dc63353
- parent 5914
- d13d7aba8c12
- child 6198
- 55fb97c4c58d
- permissions
- -rw-r--r--
8024070: C2 needs some form of type speculation
Summary: record unused type profile information with type system, propagate and use it.
Reviewed-by: kvn, twisti
| duke@435 | 1 | /* |
| coleenp@4037 | 2 | * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. |
| duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@435 | 4 | * |
| duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| duke@435 | 7 | * published by the Free Software Foundation. |
| duke@435 | 8 | * |
| duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@435 | 13 | * accompanied this code). |
| duke@435 | 14 | * |
| duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
| duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@435 | 18 | * |
| trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
| trims@1907 | 21 | * questions. |
| duke@435 | 22 | * |
| duke@435 | 23 | */ |
| duke@435 | 24 | |
| stefank@2314 | 25 | #ifndef SHARE_VM_CI_CICLASSLIST_HPP |
| stefank@2314 | 26 | #define SHARE_VM_CI_CICLASSLIST_HPP |
| stefank@2314 | 27 | |
| duke@435 | 28 | class ciEnv; |
| duke@435 | 29 | class ciObjectFactory; |
| duke@435 | 30 | class ciConstantPoolCache; |
| duke@435 | 31 | |
| duke@435 | 32 | class ciField; |
| duke@435 | 33 | class ciConstant; |
| duke@435 | 34 | class ciFlags; |
| duke@435 | 35 | class ciExceptionHandler; |
| duke@435 | 36 | class ciCallProfile; |
| duke@435 | 37 | class ciSignature; |
| duke@435 | 38 | |
| duke@435 | 39 | class ciBytecodeStream; |
| duke@435 | 40 | class ciSignatureStream; |
| duke@435 | 41 | class ciExceptionHandlerStream; |
| duke@435 | 42 | |
| duke@435 | 43 | class ciTypeFlow; |
| duke@435 | 44 | |
| coleenp@4037 | 45 | class ciBaseObject; |
| duke@435 | 46 | class ciObject; |
| duke@435 | 47 | class ciNullObject; |
| duke@435 | 48 | class ciInstance; |
| twisti@1573 | 49 | class ciCallSite; |
| twisti@3969 | 50 | class ciMemberName; |
| twisti@1573 | 51 | class ciMethodHandle; |
| twisti@4133 | 52 | class ciMethodType; |
| coleenp@4037 | 53 | class ciArray; |
| coleenp@4037 | 54 | class ciObjArray; |
| coleenp@4037 | 55 | class ciTypeArray; |
| coleenp@4037 | 56 | class ciSymbol; |
| coleenp@4037 | 57 | class ciMetadata; |
| duke@435 | 58 | class ciMethod; |
| duke@435 | 59 | class ciMethodData; |
| duke@435 | 60 | class ciReceiverTypeData; // part of ciMethodData |
| duke@435 | 61 | class ciType; |
| duke@435 | 62 | class ciReturnAddress; |
| duke@435 | 63 | class ciKlass; |
| duke@435 | 64 | class ciInstanceKlass; |
| duke@435 | 65 | class ciArrayKlass; |
| duke@435 | 66 | class ciObjArrayKlass; |
| duke@435 | 67 | class ciTypeArrayKlass; |
| duke@435 | 68 | |
| duke@435 | 69 | // Simulate Java Language style package-private access with |
| duke@435 | 70 | // friend declarations. |
| duke@435 | 71 | // This is a great idea but gcc and other C++ compilers give an |
| duke@435 | 72 | // error for being friends with yourself, so this macro does not |
| duke@435 | 73 | // compile on some platforms. |
| duke@435 | 74 | |
| duke@435 | 75 | // Everyone gives access to ciObjectFactory |
| duke@435 | 76 | #define CI_PACKAGE_ACCESS \ |
| never@3138 | 77 | friend class ciObjectFactory; \ |
| never@3138 | 78 | friend class VMStructs; |
| duke@435 | 79 | |
| duke@435 | 80 | // These are the packages that have access to ciEnv |
| duke@435 | 81 | // Any more access must be given explicitly. |
| duke@435 | 82 | #define CI_PACKAGE_ACCESS_TO \ |
| duke@435 | 83 | friend class ciObjectFactory; \ |
| never@3138 | 84 | friend class VMStructs; \ |
| twisti@1573 | 85 | friend class ciCallSite; \ |
| duke@435 | 86 | friend class ciConstantPoolCache; \ |
| duke@435 | 87 | friend class ciField; \ |
| duke@435 | 88 | friend class ciConstant; \ |
| duke@435 | 89 | friend class ciFlags; \ |
| duke@435 | 90 | friend class ciExceptionHandler; \ |
| duke@435 | 91 | friend class ciCallProfile; \ |
| duke@435 | 92 | friend class ciSignature; \ |
| duke@435 | 93 | friend class ciBytecodeStream; \ |
| duke@435 | 94 | friend class ciSignatureStream; \ |
| duke@435 | 95 | friend class ciExceptionHandlerStream; \ |
| duke@435 | 96 | friend class ciObject; \ |
| duke@435 | 97 | friend class ciNullObject; \ |
| duke@435 | 98 | friend class ciInstance; \ |
| twisti@3969 | 99 | friend class ciMemberName; \ |
| duke@435 | 100 | friend class ciMethod; \ |
| duke@435 | 101 | friend class ciMethodData; \ |
| twisti@1573 | 102 | friend class ciMethodHandle; \ |
| twisti@4133 | 103 | friend class ciMethodType; \ |
| duke@435 | 104 | friend class ciReceiverTypeData; \ |
| roland@5914 | 105 | friend class ciTypeEntries; \ |
| duke@435 | 106 | friend class ciSymbol; \ |
| duke@435 | 107 | friend class ciArray; \ |
| duke@435 | 108 | friend class ciObjArray; \ |
| coleenp@4037 | 109 | friend class ciMetadata; \ |
| minqi@4267 | 110 | friend class ciReplay; \ |
| duke@435 | 111 | friend class ciTypeArray; \ |
| duke@435 | 112 | friend class ciType; \ |
| duke@435 | 113 | friend class ciReturnAddress; \ |
| duke@435 | 114 | friend class ciKlass; \ |
| duke@435 | 115 | friend class ciInstanceKlass; \ |
| duke@435 | 116 | friend class ciArrayKlass; \ |
| duke@435 | 117 | friend class ciObjArrayKlass; \ |
| duke@435 | 118 | friend class ciTypeArrayKlass; \ |
| stefank@2314 | 119 | |
| stefank@2314 | 120 | #endif // SHARE_VM_CI_CICLASSLIST_HPP |
