Mercurial > hg > graal-compiler
view graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotSubstitutions.java @ 18495:fe0db662e982
adds ability for substitution guards to have a constructor with an Architecture argument
added extra flags enum to AMD64 to drive code emission features (currently contains UseCountLeadingZerosInstruction and UseCountTrailingZerosInstruction)
moved lzcnt/tzcnt nodes and substitutions to com.oracle.graal.replacements.amd64
Contributed-by: Igor Veresov <igor.veresov@oracle.com>
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 24 Nov 2014 20:32:24 +0100 |
parents | 6dc4f0be9a70 |
children | 60ba8c3b4d93 |
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/* * Copyright (c) 2013, 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 com.oracle.graal.hotspot.replacements; import java.lang.reflect.*; import java.util.zip.*; import sun.misc.*; import sun.reflect.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.api.replacements.*; import com.oracle.graal.api.runtime.*; import com.oracle.graal.graph.*; import com.oracle.graal.lir.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.replacements.*; @ServiceProvider(ReplacementsProvider.class) public class HotSpotSubstitutions implements ReplacementsProvider { static class NamedType implements Type { private final String name; public NamedType(String name) { this.name = name; } @Override public String toString() { return name; } } @Override public void registerReplacements(MetaAccessProvider metaAccess, LoweringProvider loweringProvider, SnippetReflectionProvider snippetReflection, Replacements replacements, TargetDescription target) { replacements.registerSubstitutions(Object.class, ObjectSubstitutions.class); replacements.registerSubstitutions(System.class, SystemSubstitutions.class); replacements.registerSubstitutions(Thread.class, ThreadSubstitutions.class); replacements.registerSubstitutions(Unsafe.class, UnsafeSubstitutions.class); replacements.registerSubstitutions(Class.class, ClassSubstitutions.class); replacements.registerSubstitutions(CRC32.class, CRC32Substitutions.class); replacements.registerSubstitutions(Reflection.class, ReflectionSubstitutions.class); replacements.registerSubstitutions(NodeClass.class, HotSpotNodeClassSubstitutions.class); replacements.registerSubstitutions(Node.class, HotSpotNodeSubstitutions.class); replacements.registerSubstitutions(CompositeValueClass.class, CompositeValueClassSubstitutions.class); replacements.registerSubstitutions(new NamedType("com.sun.crypto.provider.AESCrypt"), AESCryptSubstitutions.class); replacements.registerSubstitutions(new NamedType("com.sun.crypto.provider.CipherBlockChaining"), CipherBlockChainingSubstitutions.class); } }