Mercurial > hg > graal-jvmci-8
view jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCICompilerConfig.java @ 23357:b05ad394cfd5
Add ResolvedJavaType.isAllocationClonable
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Thu, 28 Apr 2016 13:07:46 -0700 |
parents | c1935b089c01 |
children | 7eaa740eaca2 |
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/* * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package jdk.vm.ci.hotspot; import jdk.vm.ci.code.CompilationRequest; import jdk.vm.ci.code.CompilationRequestResult; import jdk.vm.ci.common.JVMCIError; import jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.Option; import jdk.vm.ci.runtime.JVMCICompiler; import jdk.vm.ci.runtime.JVMCICompilerFactory; import jdk.vm.ci.runtime.JVMCIRuntime; import jdk.vm.ci.services.Services; final class HotSpotJVMCICompilerConfig { private static class DummyCompilerFactory implements JVMCICompilerFactory, JVMCICompiler { public CompilationRequestResult compileMethod(CompilationRequest request) { throw new JVMCIError("no JVMCI compiler selected"); } public String getCompilerName() { return "<none>"; } public JVMCICompiler createCompiler(JVMCIRuntime runtime) { return this; } } /** * Factory of the selected system compiler. */ private static JVMCICompilerFactory compilerFactory; /** * Gets the selected system compiler factory. * * @return the selected system compiler factory */ static JVMCICompilerFactory getCompilerFactory() { if (compilerFactory == null) { JVMCICompilerFactory factory = null; String compilerName = Option.Compiler.getString(); if (compilerName != null) { for (JVMCICompilerFactory f : Services.load(JVMCICompilerFactory.class)) { if (f.getCompilerName().equals(compilerName)) { factory = f; } } if (factory == null) { throw new JVMCIError("JVMCI compiler '%s' not found", compilerName); } } else { factory = new DummyCompilerFactory(); } compilerFactory = factory; } return compilerFactory; } }