Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/domgraph.cpp
src/share/vm/opto/domgraph.cpp
- changeset 2314
- f95d63e2154a
- parent 1907
- c18cbe5936b8
- child 3847
- 5e990493719e
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| 2313:e33f46fc48ed | 2314:f95d63e2154a |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 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 | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
| 20 * or visit www.oracle.com if you need additional information or have any | 20 * or visit www.oracle.com if you need additional information or have any |
| 21 * questions. | 21 * questions. |
| 22 * | 22 * |
| 23 */ | 23 */ |
| 24 | 24 |
| 25 #include "precompiled.hpp" | |
| 26 #include "libadt/vectset.hpp" | |
| 27 #include "memory/allocation.hpp" | |
| 28 #include "opto/block.hpp" | |
| 29 #include "opto/machnode.hpp" | |
| 30 #include "opto/phaseX.hpp" | |
| 31 #include "opto/rootnode.hpp" | |
| 32 | |
| 25 // Portions of code courtesy of Clifford Click | 33 // Portions of code courtesy of Clifford Click |
| 26 | 34 |
| 27 // Optimization - Graph Style | 35 // Optimization - Graph Style |
| 28 | |
| 29 #include "incls/_precompiled.incl" | |
| 30 #include "incls/_domgraph.cpp.incl" | |
| 31 | 36 |
| 32 //------------------------------Tarjan----------------------------------------- | 37 //------------------------------Tarjan----------------------------------------- |
| 33 // A data structure that holds all the information needed to find dominators. | 38 // A data structure that holds all the information needed to find dominators. |
| 34 struct Tarjan { | 39 struct Tarjan { |
| 35 Block *_block; // Basic block for this info | 40 Block *_block; // Basic block for this info |
