Mercurial > hg > graal-compiler
view graal/com.oracle.graal.phases/src/com/oracle/graal/phases/util/Providers.java @ 19480:ff67cb313c9a
Simplify return block and unwind block creation in the graph builder.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
---|---|
date | Wed, 18 Feb 2015 17:59:18 +0100 |
parents | 16e61bb57e90 |
children | 48c1ebd24120 |
line wrap: on
line source
/* * Copyright (c) 2013, 2014, 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.phases.util; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.compiler.common.spi.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.phases.tiers.*; /** * A set of providers, some of which may not be present (i.e., null). */ public class Providers implements CodeGenProviders { private final MetaAccessProvider metaAccess; private final CodeCacheProvider codeCache; private final LoweringProvider lowerer; private final ConstantReflectionProvider constantReflection; private final ForeignCallsProvider foreignCalls; private final Replacements replacements; private final StampProvider stampProvider; public Providers(MetaAccessProvider metaAccess, CodeCacheProvider codeCache, ConstantReflectionProvider constantReflection, ForeignCallsProvider foreignCalls, LoweringProvider lowerer, Replacements replacements, StampProvider stampProvider) { this.metaAccess = metaAccess; this.codeCache = codeCache; this.constantReflection = constantReflection; this.foreignCalls = foreignCalls; this.lowerer = lowerer; this.replacements = replacements; this.stampProvider = stampProvider; } public Providers(Providers copyFrom) { this(copyFrom.getMetaAccess(), copyFrom.getCodeCache(), copyFrom.getConstantReflection(), copyFrom.getForeignCalls(), copyFrom.getLowerer(), copyFrom.getReplacements(), copyFrom.getStampProvider()); } public Providers(PhaseContext copyFrom) { this(copyFrom.getMetaAccess(), null, copyFrom.getConstantReflection(), null, copyFrom.getLowerer(), copyFrom.getReplacements(), copyFrom.getStampProvider()); } public MetaAccessProvider getMetaAccess() { return metaAccess; } public CodeCacheProvider getCodeCache() { return codeCache; } public ForeignCallsProvider getForeignCalls() { return foreignCalls; } public LoweringProvider getLowerer() { return lowerer; } public ConstantReflectionProvider getConstantReflection() { return constantReflection; } public Replacements getReplacements() { return replacements; } public StampProvider getStampProvider() { return stampProvider; } public Providers copyWith(MetaAccessProvider substitution) { return new Providers(substitution, codeCache, constantReflection, foreignCalls, lowerer, replacements, stampProvider); } public Providers copyWith(CodeCacheProvider substitution) { return new Providers(metaAccess, substitution, constantReflection, foreignCalls, lowerer, replacements, stampProvider); } public Providers copyWith(ConstantReflectionProvider substitution) { return new Providers(metaAccess, codeCache, substitution, foreignCalls, lowerer, replacements, stampProvider); } public Providers copyWith(ForeignCallsProvider substitution) { return new Providers(metaAccess, codeCache, constantReflection, substitution, lowerer, replacements, stampProvider); } public Providers copyWith(LoweringProvider substitution) { return new Providers(metaAccess, codeCache, constantReflection, foreignCalls, substitution, replacements, stampProvider); } public Providers copyWith(Replacements substitution) { return new Providers(metaAccess, codeCache, constantReflection, foreignCalls, lowerer, substitution, stampProvider); } public Providers copyWith(StampProvider substitution) { return new Providers(metaAccess, codeCache, constantReflection, foreignCalls, lowerer, replacements, substitution); } }