Mercurial > hg > truffle

annotate src/share/vm/ci/ciMethodHandle.hpp @ 1682:e5dfb3ccb88b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6969569: assert(is_static() && is_constant()) failed: illegal call to constant_value() Summary: Add missing is_static guard. Reviewed-by: twisti
author kvn
date Fri, 23 Jul 2010 10:07:46 -0700
parents c18cbe5936b8
children f95d63e2154a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1138
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
1 /*
1552
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1138
diff changeset
2 * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
1138
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
4 *
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
7 * published by the Free Software Foundation.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
8 *
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
13 * accompanied this code).
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
14 *
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
18 *
1552
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1138
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1138
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 1138
diff changeset
21 * questions.
1138
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
22 *
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
23 */
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
24
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
25 // ciMethodHandle
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
26 //
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
27 // The class represents a java.dyn.MethodHandle object.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
28 class ciMethodHandle : public ciInstance {
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
29 private:
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
30 ciMethod* _callee;
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
31
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
32 // Return an adapter for this MethodHandle.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
33 ciMethod* get_adapter(bool is_invokedynamic) const;
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
34
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
35 protected:
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
36 void print_impl(outputStream* st);
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
37
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
38 public:
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
39 ciMethodHandle(instanceHandle h_i) : ciInstance(h_i) {};
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
40
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
41 // What kind of ciObject is this?
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
42 bool is_method_handle() const { return true; }
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
43
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
44 ciMethod* callee() const { return _callee; }
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
45 void set_callee(ciMethod* m) { _callee = m; }
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
46
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
47 // Return an adapter for a MethodHandle call.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
48 ciMethod* get_method_handle_adapter() const {
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
49 return get_adapter(false);
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
50 }
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
51
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
52 // Return an adapter for an invokedynamic call.
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
53 ciMethod* get_invokedynamic_adapter() const {
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
54 return get_adapter(true);
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
55 }
dd57230ba8fe 6893268: additional dynamic language related optimizations in C2
twisti
parents:
diff changeset
56 };