1 /*
   2  * Copyright (c) 2013, 2018, 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 
  25 package org.graalvm.compiler.hotspot.meta;
  26 
  27 import org.graalvm.compiler.api.replacements.SnippetReflectionProvider;
  28 import org.graalvm.compiler.core.common.spi.ConstantFieldProvider;
  29 import org.graalvm.compiler.hotspot.word.HotSpotWordTypes;
  30 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins;
  31 import org.graalvm.compiler.nodes.spi.LoweringProvider;
  32 import org.graalvm.compiler.nodes.spi.Replacements;
  33 import org.graalvm.compiler.phases.tiers.SuitesProvider;
  34 import org.graalvm.compiler.phases.util.Providers;
  35 
  36 import jdk.vm.ci.hotspot.HotSpotCodeCacheProvider;
  37 import jdk.vm.ci.meta.ConstantReflectionProvider;
  38 import jdk.vm.ci.meta.MetaAccessProvider;
  39 
  40 /**
  41  * Extends {@link Providers} to include a number of extra capabilities used by the HotSpot parts of
  42  * the compiler.
  43  */
  44 public class HotSpotProviders extends Providers {
  45 
  46     private final SuitesProvider suites;
  47     private final HotSpotRegistersProvider registers;
  48     private final SnippetReflectionProvider snippetReflection;
  49     private final HotSpotWordTypes wordTypes;
  50     private final Plugins graphBuilderPlugins;
  51 
  52     public HotSpotProviders(MetaAccessProvider metaAccess, HotSpotCodeCacheProvider codeCache, ConstantReflectionProvider constantReflection, ConstantFieldProvider constantField,
  53                     HotSpotForeignCallsProvider foreignCalls, LoweringProvider lowerer, Replacements replacements, SuitesProvider suites,
  54                     HotSpotRegistersProvider registers,
  55                     SnippetReflectionProvider snippetReflection, HotSpotWordTypes wordTypes, Plugins graphBuilderPlugins) {
  56         super(metaAccess, codeCache, constantReflection, constantField, foreignCalls, lowerer, replacements, new HotSpotStampProvider());
  57         this.suites = suites;
  58         this.registers = registers;
  59         this.snippetReflection = snippetReflection;
  60         this.wordTypes = wordTypes;
  61         this.graphBuilderPlugins = graphBuilderPlugins;
  62     }
  63 
  64     @Override
  65     public HotSpotCodeCacheProvider getCodeCache() {
  66         return (HotSpotCodeCacheProvider) super.getCodeCache();
  67     }
  68 
  69     @Override
  70     public HotSpotForeignCallsProvider getForeignCalls() {
  71         return (HotSpotForeignCallsProvider) super.getForeignCalls();
  72     }
  73 
  74     public SuitesProvider getSuites() {
  75         return suites;
  76     }
  77 
  78     public HotSpotRegistersProvider getRegisters() {
  79         return registers;
  80     }
  81 
  82     public SnippetReflectionProvider getSnippetReflection() {
  83         return snippetReflection;
  84     }
  85 
  86     public Plugins getGraphBuilderPlugins() {
  87         return graphBuilderPlugins;
  88     }
  89 
  90     public HotSpotWordTypes getWordTypes() {
  91         return wordTypes;
  92     }
  93 }