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/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package org.graalvm.compiler.java;
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import org.graalvm.compiler.options.Option;
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import org.graalvm.compiler.options.OptionType;
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import org.graalvm.compiler.options.OptionKey;
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/**
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* Options related to {@link BytecodeParser}.
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*
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* Note: This must be a top level class to work around for
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* <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=477597">Eclipse bug 477597</a>.
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*/
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public class BytecodeParserOptions {
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// @formatter:off
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@Option(help = "The trace level for the bytecode parser. A value of 1 enables instruction tracing " +
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"and any greater value emits a frame state trace just prior to an instruction trace. " +
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"This option requires assertions to be enabled.", type = OptionType.Debug)
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public static final OptionKey<Integer> TraceBytecodeParserLevel = new OptionKey<>(0);
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@Option(help = "Inlines trivial methods during bytecode parsing.", type = OptionType.Expert)
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public static final OptionKey<Boolean> InlineDuringParsing = new OptionKey<>(true);
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@Option(help = "Inlines partial intrinsic exits during bytecode parsing when possible. " +
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"A partial intrinsic exit is a call within an intrinsic to the method " +
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"being intrinsified and denotes semantics of the original method that " +
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"the intrinsic does not support.", type = OptionType.Expert)
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public static final OptionKey<Boolean> InlinePartialIntrinsicExitDuringParsing = new OptionKey<>(true);
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@Option(help = "Inlines intrinsic methods during bytecode parsing.", type = OptionType.Expert)
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public static final OptionKey<Boolean> InlineIntrinsicsDuringParsing = new OptionKey<>(true);
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@Option(help = "Traces inlining performed during bytecode parsing.", type = OptionType.Debug)
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public static final OptionKey<Boolean> TraceInlineDuringParsing = new OptionKey<>(false);
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@Option(help = "Traces use of plugins during bytecode parsing.", type = OptionType.Debug)
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public static final OptionKey<Boolean> TraceParserPlugins = new OptionKey<>(false);
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@Option(help = "Maximum depth when inlining during bytecode parsing.", type = OptionType.Debug)
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public static final OptionKey<Integer> InlineDuringParsingMaxDepth = new OptionKey<>(3);
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@Option(help = "When creating info points hide the methods of the substitutions.", type = OptionType.Debug)
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public static final OptionKey<Boolean> HideSubstitutionStates = new OptionKey<>(false);
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@Option(help = "Use intrinsics guarded by a virtual dispatch test at indirect call sites.", type = OptionType.Debug)
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public static final OptionKey<Boolean> UseGuardedIntrinsics = new OptionKey<>(true);
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// @formatter:on
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}
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