Mercurial > hg > graal-compiler
annotate src/share/vm/ci/ciMethodHandle.hpp @ 1766:02f0a9b6f654
6969586: OptimizeStringConcat: SIGSEGV in LoadNode::Value()
Reviewed-by: kvn
author | never |
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date | Mon, 30 Aug 2010 17:27:35 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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1 /* |
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2 * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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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. |
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22 * |
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23 */ |
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24 |
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25 // ciMethodHandle |
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26 // |
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27 // The class represents a java.dyn.MethodHandle object. |
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28 class ciMethodHandle : public ciInstance { |
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29 private: |
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30 ciMethod* _callee; |
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31 |
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32 // Return an adapter for this MethodHandle. |
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33 ciMethod* get_adapter(bool is_invokedynamic) const; |
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34 |
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35 protected: |
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36 void print_impl(outputStream* st); |
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37 |
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38 public: |
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39 ciMethodHandle(instanceHandle h_i) : ciInstance(h_i) {}; |
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40 |
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41 // What kind of ciObject is this? |
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42 bool is_method_handle() const { return true; } |
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43 |
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44 ciMethod* callee() const { return _callee; } |
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45 void set_callee(ciMethod* m) { _callee = m; } |
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46 |
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47 // Return an adapter for a MethodHandle call. |
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48 ciMethod* get_method_handle_adapter() const { |
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49 return get_adapter(false); |
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50 } |
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51 |
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52 // Return an adapter for an invokedynamic call. |
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53 ciMethod* get_invokedynamic_adapter() const { |
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54 return get_adapter(true); |
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55 } |
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56 }; |