Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/vectornode.hpp
src/share/vm/opto/vectornode.hpp
- changeset 2314
- f95d63e2154a
- parent 1907
- c18cbe5936b8
- child 2727
- 08eb13460b3a
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| 2313:e33f46fc48ed | 2314:f95d63e2154a |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2007, 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. |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | 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 | 20 * or visit www.oracle.com if you need additional information or have any |
| 21 * questions. | 21 * questions. |
| 22 */ | 22 */ |
| 23 | 23 |
| 24 #ifndef SHARE_VM_OPTO_VECTORNODE_HPP | |
| 25 #define SHARE_VM_OPTO_VECTORNODE_HPP | |
| 26 | |
| 27 #include "opto/matcher.hpp" | |
| 28 #include "opto/memnode.hpp" | |
| 29 #include "opto/node.hpp" | |
| 30 #include "opto/opcodes.hpp" | |
| 31 | |
| 24 //------------------------------VectorNode-------------------------------------- | 32 //------------------------------VectorNode-------------------------------------- |
| 25 // Vector Operation | 33 // Vector Operation |
| 26 class VectorNode : public Node { | 34 class VectorNode : public Node { |
| 27 protected: | 35 protected: |
| 28 uint _length; // vector length | 36 uint _length; // vector length |
| 1130 ExtractDNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {} | 1138 ExtractDNode(Node* src, ConINode* pos) : ExtractNode(src, pos) {} |
| 1131 virtual int Opcode() const; | 1139 virtual int Opcode() const; |
| 1132 virtual const Type *bottom_type() const { return Type::DOUBLE; } | 1140 virtual const Type *bottom_type() const { return Type::DOUBLE; } |
| 1133 virtual uint ideal_reg() const { return Op_RegD; } | 1141 virtual uint ideal_reg() const { return Op_RegD; } |
| 1134 }; | 1142 }; |
| 1143 | |
| 1144 #endif // SHARE_VM_OPTO_VECTORNODE_HPP |
