Mercurial > hg > truffle

annotate truffle/com.oracle.truffle.api.interop/src/com/oracle/truffle/api/interop/impl/SymbolInvokerImpl.java @ 22084:77562c7bc5a6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Caching the CallTarget in Symbol, so it may get hot one day
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Mon, 17 Aug 2015 15:20:42 +0200
parents 245dc37053f3
children 93bfc9602271
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
1 /*
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
4 *
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation. Oracle designates this
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
8 * particular file as subject to the "Classpath" exception as provided
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
9 * by Oracle in the LICENSE file that accompanied this code.
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
10 *
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
11 * This code is distributed in the hope that it will be useful, but WITHOUT
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
14 * version 2 for more details (a copy is included in the LICENSE file that
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
15 * accompanied this code).
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
16 *
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
17 * You should have received a copy of the GNU General Public License version
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
18 * 2 along with this work; if not, write to the Free Software Foundation,
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
20 *
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
22 * or visit www.oracle.com if you need additional information or have any
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
23 * questions.
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
24 */
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
25 package com.oracle.truffle.api.interop.impl;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
26
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
27 import java.io.*;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
28
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
29 import com.oracle.truffle.api.*;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
30 import com.oracle.truffle.api.frame.*;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
31 import com.oracle.truffle.api.impl.*;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
32 import com.oracle.truffle.api.interop.ForeignAccess;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
33 import com.oracle.truffle.api.interop.Message;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
34 import com.oracle.truffle.api.interop.TruffleObject;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
35 import com.oracle.truffle.api.nodes.*;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
36
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
37 public final class SymbolInvokerImpl extends SymbolInvoker {
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
38 static final FrameDescriptor UNUSED_FRAMEDESCRIPTOR = new FrameDescriptor();
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
39
22066
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22003
diff changeset
40 @SuppressWarnings("unchecked")
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
41 @Override
22084
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
42 protected CallTarget createCallTarget(TruffleLanguage<?> lang, Object symbol, Object... arr) throws IOException {
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
43 Class<? extends TruffleLanguage<?>> type = (Class<? extends TruffleLanguage<?>>) lang.getClass();
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
44 RootNode symbolNode;
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
45 if ((symbol instanceof String) || (symbol instanceof Number) || (symbol instanceof Boolean) || (symbol instanceof Character)) {
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
46 symbolNode = new ConstantRootNode(type, symbol);
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
47 } else {
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
48 Node executeMain = Message.createExecute(arr.length).createNode();
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
49 symbolNode = new TemporaryRoot(type, executeMain, (TruffleObject) symbol);
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
50 }
22084
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
51 return Truffle.getRuntime().createCallTarget(symbolNode);
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
52 }
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
53
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
54 private final class ConstantRootNode extends RootNode {
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
55
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
56 private final Object value;
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
57
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
58 public ConstantRootNode(Class<? extends TruffleLanguage<?>> lang, Object value) {
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
59 super(lang, null, null);
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
60 this.value = value;
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
61 }
22084
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
62
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
63 @Override
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
64 public Object execute(VirtualFrame vf) {
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
65 return value;
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
66 }
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
67 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
68
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
69 private static class TemporaryRoot extends RootNode {
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
70 @Child private Node foreignAccess;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
71 @Child private ConvertNode convert;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
72 private final TruffleObject function;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
73
22084
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
74 public TemporaryRoot(Class<? extends TruffleLanguage<?>> lang, Node foreignAccess, TruffleObject function) {
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
75 super(lang, null, null);
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
76 this.foreignAccess = foreignAccess;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
77 this.convert = new ConvertNode();
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
78 this.function = function;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
79 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
80
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
81 @Override
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
82 public Object execute(VirtualFrame frame) {
22084
77562c7bc5a6 Caching the CallTarget in Symbol, so it may get hot one day
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22083
diff changeset
83 Object tmp = ForeignAccess.execute(foreignAccess, frame, function, frame.getArguments());
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
84 return convert.convert(frame, tmp);
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
85 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
86 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
87
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
88 private static final class ConvertNode extends Node {
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
89 @Child private Node isNull;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
90 @Child private Node isBoxed;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
91 @Child private Node unbox;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
92
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
93 public ConvertNode() {
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
94 this.isNull = Message.IS_NULL.createNode();
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
95 this.isBoxed = Message.IS_BOXED.createNode();
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
96 this.unbox = Message.UNBOX.createNode();
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
97 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
98
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
99 Object convert(VirtualFrame frame, Object obj) {
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
100 if (obj instanceof TruffleObject) {
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
101 return convert(frame, (TruffleObject) obj);
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
102 } else {
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
103 return obj;
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
104 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
105 }
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
106
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
107 private Object convert(VirtualFrame frame, TruffleObject obj) {
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
108 Object isBoxedResult;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
109 try {
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
110 isBoxedResult = ForeignAccess.execute(isBoxed, frame, obj);
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
111 } catch (IllegalArgumentException ex) {
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
112 isBoxedResult = false;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
113 }
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
114 if (Boolean.TRUE.equals(isBoxedResult)) {
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
115 return ForeignAccess.execute(unbox, frame, obj);
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
116 } else {
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
117 try {
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
118 Object isNullResult = ForeignAccess.execute(isNull, frame, obj);
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
119 if (Boolean.TRUE.equals(isNullResult)) {
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
120 return null;
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
121 }
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
122 } catch (IllegalArgumentException ex) {
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
123 // fallthrough
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
124 }
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
125 }
22083
245dc37053f3 Using just a one RootNode per call and otherwise doing all the conversions in its children. Is it faster?
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22066
diff changeset
126 return obj;
21770
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
127 }
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
128 }
c76742cc2c6f Polishing inter-operability APIs: Exposing only Message, TruffleObject and ForeignAccess-related classes.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff changeset
129 }