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annotate jvmci/jdk.vm.ci.runtime/src/jdk/vm/ci/runtime/JVMCICompilerFactory.java @ 22697:57646377e480

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Rename Compiler to JVMCICompiler and expose it from JVMCIRuntime.
author Roland Schatz <roland.schatz@oracle.com>
date Wed, 21 Oct 2015 13:47:47 +0200
parents jvmci/jdk.vm.ci.compiler/src/jdk/vm/ci/compiler/CompilerFactory.java@1bbd4a7c274b
children 7eaa740eaca2
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1 /*
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2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package jdk.vm.ci.runtime;
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24
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25 /**
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26 * Factory for a JVMCI compiler.
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27 */
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28 public interface JVMCICompilerFactory {
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30 /**
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31 * Get the name of this compiler. The compiler will be selected when the jvmci.compiler system
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32 * property is equal to this name.
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33 */
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34 String getCompilerName();
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35
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36 /**
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37 * Create a new instance of the {@link JVMCICompiler}.
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38 */
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39 JVMCICompiler createCompiler(JVMCIRuntime runtime);
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41 /**
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42 * In a tiered system it might be advantageous for startup to keep the JVMCI compiler from
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43 * compiling itself so provide a hook to request that certain packages are compiled only by an
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44 * optimizing first tier. The prefixes should class or package names using / as the separator,
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45 * i.e. jdk/vm/ci for instance.
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46 *
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47 * @return 0 or more Strings identifying packages that should by compiled by the first tier
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48 * only.
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49 */
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50 default String[] getTrivialPrefixes() {
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51 return null;
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52 }
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53 }