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comparison src/share/vm/opto/phasetype.hpp @ 10405:f2110083203d

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8005849: JEP 167: Event-Based JVM Tracing Reviewed-by: acorn, coleenp, sla Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author sla
date Mon, 10 Jun 2013 11:30:51 +0200
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10404:d0add7016434 10405:f2110083203d
1 /*
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
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 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_VM_OPTO_PHASETYPE_HPP
26 #define SHARE_VM_OPTO_PHASETYPE_HPP
27
28 enum CompilerPhaseType {
29 PHASE_BEFORE_STRINGOPTS,
30 PHASE_AFTER_STRINGOPTS,
31 PHASE_BEFORE_REMOVEUSELESS,
32 PHASE_AFTER_PARSING,
33 PHASE_ITER_GVN1,
34 PHASE_PHASEIDEAL_BEFORE_EA,
35 PHASE_ITER_GVN_AFTER_EA,
36 PHASE_ITER_GVN_AFTER_ELIMINATION,
37 PHASE_PHASEIDEALLOOP1,
38 PHASE_PHASEIDEALLOOP2,
39 PHASE_PHASEIDEALLOOP3,
40 PHASE_CPP1,
41 PHASE_ITER_GVN2,
42 PHASE_PHASEIDEALLOOP_ITERATIONS,
43 PHASE_OPTIMIZE_FINISHED,
44 PHASE_GLOBAL_CODE_MOTION,
45 PHASE_FINAL_CODE,
46 PHASE_AFTER_EA,
47 PHASE_BEFORE_CLOOPS,
48 PHASE_AFTER_CLOOPS,
49 PHASE_BEFORE_BEAUTIFY_LOOPS,
50 PHASE_AFTER_BEAUTIFY_LOOPS,
51 PHASE_BEFORE_MATCHING,
52 PHASE_INCREMENTAL_INLINE,
53 PHASE_INCREMENTAL_BOXING_INLINE,
54 PHASE_END,
55 PHASE_FAILURE,
56
57 PHASE_NUM_TYPES
58 };
59
60 class CompilerPhaseTypeHelper {
61 public:
62 static const char* to_string(CompilerPhaseType cpt) {
63 switch (cpt) {
64 case PHASE_BEFORE_STRINGOPTS: return "Before StringOpts";
65 case PHASE_AFTER_STRINGOPTS: return "After StringOpts";
66 case PHASE_BEFORE_REMOVEUSELESS: return "Before RemoveUseless";
67 case PHASE_AFTER_PARSING: return "After Parsing";
68 case PHASE_ITER_GVN1: return "Iter GVN 1";
69 case PHASE_PHASEIDEAL_BEFORE_EA: return "PhaseIdealLoop before EA";
70 case PHASE_ITER_GVN_AFTER_EA: return "Iter GVN after EA";
71 case PHASE_ITER_GVN_AFTER_ELIMINATION: return "Iter GVN after eliminating allocations and locks";
72 case PHASE_PHASEIDEALLOOP1: return "PhaseIdealLoop 1";
73 case PHASE_PHASEIDEALLOOP2: return "PhaseIdealLoop 2";
74 case PHASE_PHASEIDEALLOOP3: return "PhaseIdealLoop 3";
75 case PHASE_CPP1: return "PhaseCPP 1";
76 case PHASE_ITER_GVN2: return "Iter GVN 2";
77 case PHASE_PHASEIDEALLOOP_ITERATIONS: return "PhaseIdealLoop iterations";
78 case PHASE_OPTIMIZE_FINISHED: return "Optimize finished";
79 case PHASE_GLOBAL_CODE_MOTION: return "Global code motion";
80 case PHASE_FINAL_CODE: return "Final Code";
81 case PHASE_AFTER_EA: return "After Escape Analysis";
82 case PHASE_BEFORE_CLOOPS: return "Before CountedLoop";
83 case PHASE_AFTER_CLOOPS: return "After CountedLoop";
84 case PHASE_BEFORE_BEAUTIFY_LOOPS: return "Before beautify loops";
85 case PHASE_AFTER_BEAUTIFY_LOOPS: return "After beautify loops";
86 case PHASE_BEFORE_MATCHING: return "Before Matching";
87 case PHASE_INCREMENTAL_INLINE: return "Incremental Inline";
88 case PHASE_INCREMENTAL_BOXING_INLINE: return "Incremental Boxing Inline";
89 case PHASE_END: return "End";
90 case PHASE_FAILURE: return "Failure";
91 default:
92 ShouldNotReachHere();
93 return NULL;
94 }
95 }
96 };
97
98 #endif //SHARE_VM_OPTO_PHASETYPE_HPP