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.phases.tiers;
  24 
  25 import org.graalvm.compiler.core.common.spi.ConstantFieldProvider;
  26 import org.graalvm.compiler.nodes.spi.LoweringProvider;
  27 import org.graalvm.compiler.nodes.spi.NodeCostProvider;
  28 import org.graalvm.compiler.nodes.spi.Replacements;
  29 import org.graalvm.compiler.nodes.spi.StampProvider;
  30 import org.graalvm.compiler.phases.util.Providers;
  31 
  32 import jdk.vm.ci.meta.ConstantReflectionProvider;
  33 import jdk.vm.ci.meta.MetaAccessProvider;
  34 
  35 public class PhaseContext {
  36 
  37     private final MetaAccessProvider metaAccess;
  38     private final ConstantReflectionProvider constantReflection;
  39     private final ConstantFieldProvider constantFieldProvider;
  40     private final LoweringProvider lowerer;
  41     private final Replacements replacements;
  42     private final StampProvider stampProvider;
  43     private final NodeCostProvider nodeCostProvider;
  44 
  45     public PhaseContext(MetaAccessProvider metaAccess, ConstantReflectionProvider constantReflection, ConstantFieldProvider constantFieldProvider, LoweringProvider lowerer, Replacements replacements,
  46                     StampProvider stampProvider, NodeCostProvider nodeCostProvider) {
  47         this.metaAccess = metaAccess;
  48         this.constantReflection = constantReflection;
  49         this.constantFieldProvider = constantFieldProvider;
  50         this.lowerer = lowerer;
  51         this.replacements = replacements;
  52         this.stampProvider = stampProvider;
  53         this.nodeCostProvider = nodeCostProvider;
  54     }
  55 
  56     public PhaseContext(Providers providers) {
  57         this(providers.getMetaAccess(), providers.getConstantReflection(), providers.getConstantFieldProvider(), providers.getLowerer(), providers.getReplacements(), providers.getStampProvider(),
  58                         providers.getNodeCostProvider());
  59     }
  60 
  61     public MetaAccessProvider getMetaAccess() {
  62         return metaAccess;
  63     }
  64 
  65     public ConstantReflectionProvider getConstantReflection() {
  66         return constantReflection;
  67     }
  68 
  69     public ConstantFieldProvider getConstantFieldProvider() {
  70         return constantFieldProvider;
  71     }
  72 
  73     public LoweringProvider getLowerer() {
  74         return lowerer;
  75     }
  76 
  77     public Replacements getReplacements() {
  78         return replacements;
  79     }
  80 
  81     public StampProvider getStampProvider() {
  82         return stampProvider;
  83     }
  84 
  85     public NodeCostProvider getNodeCostProvider() {
  86         return nodeCostProvider;
  87     }
  88 }