BytecodeParserOptions.java revision 12651:6ef01bd40ce2 
1/*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
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
21 * questions.
22 */
23package org.graalvm.compiler.java;
24
25import org.graalvm.compiler.options.Option;
26import org.graalvm.compiler.options.OptionType;
27import org.graalvm.compiler.options.OptionValue;
28import org.graalvm.compiler.options.StableOptionValue;
29
30/**
31 * Options related to {@link BytecodeParser}.
32 *
33 * Note: This must be a top level class to work around for
34 * <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=477597">Eclipse bug 477597</a>.
35 */
36public class BytecodeParserOptions {
37    // @formatter:off
38    @Option(help = "The trace level for the bytecode parser used when building a graph from bytecode", type = OptionType.Debug)
39    public static final OptionValue<Integer> TraceBytecodeParserLevel = new OptionValue<>(0);
40
41    @Option(help = "Inlines trivial methods during bytecode parsing.", type = OptionType.Expert)
42    public static final StableOptionValue<Boolean> InlineDuringParsing = new StableOptionValue<>(true);
43
44    @Option(help = "Inlines intrinsic methods during bytecode parsing.", type = OptionType.Expert)
45    public static final StableOptionValue<Boolean> InlineIntrinsicsDuringParsing = new StableOptionValue<>(true);
46
47    @Option(help = "Traces inlining performed during bytecode parsing.", type = OptionType.Debug)
48    public static final StableOptionValue<Boolean> TraceInlineDuringParsing = new StableOptionValue<>(false);
49
50    @Option(help = "Traces use of plugins during bytecode parsing.", type = OptionType.Debug)
51    public static final StableOptionValue<Boolean> TraceParserPlugins = new StableOptionValue<>(false);
52
53    @Option(help = "Maximum depth when inlining during bytecode parsing.", type = OptionType.Debug)
54    public static final StableOptionValue<Integer> InlineDuringParsingMaxDepth = new StableOptionValue<>(10);
55
56    @Option(help = "Dump graphs after non-trivial changes during bytecode parsing.", type = OptionType.Debug)
57    public static final StableOptionValue<Boolean> DumpDuringGraphBuilding = new StableOptionValue<>(false);
58
59    @Option(help = "When creating info points hide the methods of the substitutions.", type = OptionType.Debug)
60    public static final OptionValue<Boolean> HideSubstitutionStates = new OptionValue<>(false);
61
62    @Option(help = "Use intrinsics guarded by a virtual dispatch test at indirect call sites.", type = OptionType.Debug)
63    public static final OptionValue<Boolean> UseGuardedIntrinsics = new OptionValue<>(true);
64    // @formatter:on
65}
66