1 /* 2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package com.oracle.graal.replacements.amd64; 25 26 import static com.oracle.graal.compiler.common.GraalOptions.*; 27 28 import java.util.*; 29 30 import com.oracle.graal.api.code.*; 31 import com.oracle.graal.api.meta.*; 32 import com.oracle.graal.api.replacements.*; 33 import com.oracle.graal.api.runtime.*; 34 import com.oracle.graal.nodes.spi.*; 35 import com.oracle.graal.replacements.*; 36 37 /** 38 * Method substitutions that are VM-independent but AMD64-dependent. 39 */ 40 @ServiceProvider(ReplacementsProvider.class) 41 public class AMD64Substitutions implements ReplacementsProvider { 42 43 public void registerReplacements(MetaAccessProvider metaAccess, LoweringProvider lowerer, SnippetReflectionProvider snippetReflection, Replacements replacements, TargetDescription target) { 44 if (Intrinsify.getValue()) { 45 replacements.registerSubstitutions(Arrays.class, ArraysSubstitutions.class); 46 replacements.registerSubstitutions(String.class, StringSubstitutions.class); 47 replacements.registerSubstitutions(Integer.class, AMD64IntegerSubstitutions.class); 48 replacements.registerSubstitutions(Long.class, AMD64LongSubstitutions.class); 49 } 50 } 51 52 }