Mercurial > hg > truffle
annotate src/share/vm/utilities/constantTag.cpp @ 4058:59e515ee9354
7059047: EA: can't find initializing store with several CheckCastPP
Summary: Split adjust_escape_state() method into two methods to find initializing stores.
Reviewed-by: never
author | kvn |
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date | Mon, 07 Nov 2011 14:33:57 -0800 |
parents | ed69575596ac |
children | da91efe96a93 |
rev | line source |
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0 | 1 /* |
1972 | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
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. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #include "precompiled.hpp" |
26 #include "utilities/constantTag.hpp" | |
0 | 27 |
28 #ifndef PRODUCT | |
29 | |
30 void constantTag::print_on(outputStream* st) const { | |
1602 | 31 st->print(internal_name()); |
32 } | |
33 | |
34 #endif // PRODUCT | |
35 | |
36 BasicType constantTag::basic_type() const { | |
0 | 37 switch (_tag) { |
38 case JVM_CONSTANT_Integer : | |
1602 | 39 return T_INT; |
0 | 40 case JVM_CONSTANT_Float : |
1602 | 41 return T_FLOAT; |
0 | 42 case JVM_CONSTANT_Long : |
1602 | 43 return T_LONG; |
0 | 44 case JVM_CONSTANT_Double : |
1602 | 45 return T_DOUBLE; |
46 | |
47 case JVM_CONSTANT_Class : | |
48 case JVM_CONSTANT_String : | |
0 | 49 case JVM_CONSTANT_UnresolvedClass : |
1602 | 50 case JVM_CONSTANT_UnresolvedClassInError : |
0 | 51 case JVM_CONSTANT_ClassIndex : |
52 case JVM_CONSTANT_UnresolvedString : | |
53 case JVM_CONSTANT_StringIndex : | |
1602 | 54 case JVM_CONSTANT_MethodHandle : |
55 case JVM_CONSTANT_MethodType : | |
56 case JVM_CONSTANT_Object : | |
57 return T_OBJECT; | |
0 | 58 default: |
59 ShouldNotReachHere(); | |
1602 | 60 return T_ILLEGAL; |
0 | 61 } |
62 } | |
63 | |
1602 | 64 |
65 | |
66 const char* constantTag::internal_name() const { | |
67 switch (_tag) { | |
68 case JVM_CONSTANT_Invalid : | |
69 return "Invalid index"; | |
70 case JVM_CONSTANT_Class : | |
71 return "Class"; | |
72 case JVM_CONSTANT_Fieldref : | |
73 return "Field"; | |
74 case JVM_CONSTANT_Methodref : | |
75 return "Method"; | |
76 case JVM_CONSTANT_InterfaceMethodref : | |
77 return "InterfaceMethod"; | |
78 case JVM_CONSTANT_String : | |
79 return "String"; | |
80 case JVM_CONSTANT_Integer : | |
81 return "Integer"; | |
82 case JVM_CONSTANT_Float : | |
83 return "Float"; | |
84 case JVM_CONSTANT_Long : | |
85 return "Long"; | |
86 case JVM_CONSTANT_Double : | |
87 return "Double"; | |
88 case JVM_CONSTANT_NameAndType : | |
89 return "NameAndType"; | |
90 case JVM_CONSTANT_MethodHandle : | |
91 return "MethodHandle"; | |
92 case JVM_CONSTANT_MethodType : | |
93 return "MethodType"; | |
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94 case JVM_CONSTANT_InvokeDynamic : |
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95 return "InvokeDynamic"; |
1602 | 96 case JVM_CONSTANT_Object : |
97 return "Object"; | |
98 case JVM_CONSTANT_Utf8 : | |
99 return "Utf8"; | |
100 case JVM_CONSTANT_UnresolvedClass : | |
101 return "Unresolved Class"; | |
102 case JVM_CONSTANT_UnresolvedClassInError : | |
103 return "Unresolved Class Error"; | |
104 case JVM_CONSTANT_ClassIndex : | |
105 return "Unresolved Class Index"; | |
106 case JVM_CONSTANT_UnresolvedString : | |
107 return "Unresolved String"; | |
108 case JVM_CONSTANT_StringIndex : | |
109 return "Unresolved String Index"; | |
110 default: | |
111 ShouldNotReachHere(); | |
112 return "Illegal"; | |
113 } | |
114 } |