3396b69fc9
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org> Co-authored-by: Tobias Hartmann <thartmann@openjdk.org> Reviewed-by: iignatyev
64 lines
2.0 KiB
Java
64 lines
2.0 KiB
Java
/*
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* Copyright (c) 2021, 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 compiler.lib.ir_framework;
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/**
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* Compilers to select for {@link DontCompile}. HotSpot does not handle the exclusion of a C1 method at a specific level.
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* It can only exclude a method for the entire C1 compilation. Thus, this annotation is provided for {@link DontCompile}
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* instead of {@link CompLevel}.
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*
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* @see DontCompile
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*/
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public enum Compiler {
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/**
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* Selecting both the C1 and C2 compiler. This must be in sync with hotspot/share/compiler/compilerDefinitions.hpp.
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*/
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ANY(-1),
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/**
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* The C1 compiler.
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*/
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C1(1),
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/**
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* The C2 compiler.
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*/
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C2(4),
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;
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private final int value;
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Compiler(int level) {
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this.value = level;
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}
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/**
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* Get the compilation level as integer value. These will match the levels specified in HotSpot (if available).
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*
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* @return the compilation level as integer.
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*/
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public int getValue() {
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return value;
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}
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}
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