1 /*
   2  * Copyright (c) 2013, 2016, 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 package org.graalvm.compiler.hotspot.meta;
  24 
  25 import org.graalvm.compiler.api.replacements.SnippetReflectionProvider;
  26 import org.graalvm.compiler.core.common.spi.ConstantFieldProvider;
  27 import org.graalvm.compiler.hotspot.word.HotSpotWordTypes;
  28 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins;
  29 import org.graalvm.compiler.nodes.spi.LoweringProvider;
  30 import org.graalvm.compiler.nodes.spi.NodeCostProvider;
  31 import org.graalvm.compiler.nodes.spi.Replacements;
  32 import org.graalvm.compiler.phases.tiers.SuitesProvider;
  33 import org.graalvm.compiler.phases.util.Providers;
  34 
  35 import jdk.vm.ci.hotspot.HotSpotCodeCacheProvider;
  36 import jdk.vm.ci.meta.ConstantReflectionProvider;
  37 import jdk.vm.ci.meta.MetaAccessProvider;
  38 
  39 /**
  40  * Extends {@link Providers} to include a number of extra capabilities used by the HotSpot parts of
  41  * the compiler.
  42  */
  43 public class HotSpotProviders extends Providers {
  44 
  45     private final SuitesProvider suites;
  46     private final HotSpotRegistersProvider registers;
  47     private final SnippetReflectionProvider snippetReflection;
  48     private final HotSpotWordTypes wordTypes;
  49     private final Plugins graphBuilderPlugins;
  50 
  51     public HotSpotProviders(MetaAccessProvider metaAccess, HotSpotCodeCacheProvider codeCache, ConstantReflectionProvider constantReflection, ConstantFieldProvider constantField,
  52                     HotSpotForeignCallsProvider foreignCalls, LoweringProvider lowerer, Replacements replacements, NodeCostProvider nodeCostProvider, SuitesProvider suites,
  53                     HotSpotRegistersProvider registers,
  54                     SnippetReflectionProvider snippetReflection, HotSpotWordTypes wordTypes, Plugins graphBuilderPlugins) {
  55         super(metaAccess, codeCache, constantReflection, constantField, foreignCalls, lowerer, replacements, new HotSpotStampProvider(), nodeCostProvider);
  56         this.suites = suites;
  57         this.registers = registers;
  58         this.snippetReflection = snippetReflection;
  59         this.wordTypes = wordTypes;
  60         this.graphBuilderPlugins = graphBuilderPlugins;
  61     }
  62 
  63     @Override
  64     public HotSpotCodeCacheProvider getCodeCache() {
  65         return (HotSpotCodeCacheProvider) super.getCodeCache();
  66     }
  67 
  68     @Override
  69     public HotSpotForeignCallsProvider getForeignCalls() {
  70         return (HotSpotForeignCallsProvider) super.getForeignCalls();
  71     }
  72 
  73     public SuitesProvider getSuites() {
  74         return suites;
  75     }
  76 
  77     public HotSpotRegistersProvider getRegisters() {
  78         return registers;
  79     }
  80 
  81     public SnippetReflectionProvider getSnippetReflection() {
  82         return snippetReflection;
  83     }
  84 
  85     public Plugins getGraphBuilderPlugins() {
  86         return graphBuilderPlugins;
  87     }
  88 
  89     public HotSpotWordTypes getWordTypes() {
  90         return wordTypes;
  91     }
  92 }