Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/TypeSystemData.java @ 19075:336adcd0070b
Clean ups in partial evaluator. New development-only option FastPE.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 03 Feb 2015 04:17:06 +0100 |
parents | a665483c3881 |
children | ae81dd154fb6 |
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/* * Copyright (c) 2012, 2012, 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.truffle.dsl.processor.model; import java.util.*; import javax.lang.model.element.*; import javax.lang.model.type.*; import com.oracle.truffle.api.dsl.internal.*; import com.oracle.truffle.dsl.processor.*; import com.oracle.truffle.dsl.processor.java.*; public class TypeSystemData extends Template { private List<TypeData> types; private List<TypeMirror> primitiveTypeMirrors = new ArrayList<>(); private List<TypeMirror> boxedTypeMirrors = new ArrayList<>(); private Map<String, TypeData> cachedTypes = new HashMap<>(); private List<ImplicitCastData> implicitCasts; private List<TypeCastData> casts; private List<TypeCheckData> checks; private TypeMirror genericType; private TypeData booleanType; private TypeData voidType; private DSLOptions options; public TypeSystemData(ProcessorContext context, TypeElement templateType, AnnotationMirror annotation, DSLOptions options) { super(context, templateType, annotation); this.options = options; } public DSLOptions getOptions() { return options; } @Override public TypeSystemData getTypeSystem() { return this; } public void setTypes(List<TypeData> types) { this.types = types; if (types != null) { for (TypeData typeData : types) { primitiveTypeMirrors.add(typeData.getPrimitiveType()); boxedTypeMirrors.add(typeData.getBoxedType()); cachedTypes.put(ElementUtils.getUniqueIdentifier(typeData.getPrimitiveType()), typeData); cachedTypes.put(ElementUtils.getUniqueIdentifier(typeData.getBoxedType()), typeData); } } } public void setImplicitCasts(List<ImplicitCastData> implicitCasts) { this.implicitCasts = implicitCasts; } public List<ImplicitCastData> getImplicitCasts() { return implicitCasts; } public void setCasts(List<TypeCastData> casts) { this.casts = casts; } public void setChecks(List<TypeCheckData> checks) { this.checks = checks; } public void setGenericType(TypeMirror genericType) { this.genericType = genericType; } public void setVoidType(TypeData voidType) { this.voidType = voidType; } @Override protected List<MessageContainer> findChildContainers() { List<MessageContainer> sinks = new ArrayList<>(); if (types != null) { sinks.addAll(types); } if (checks != null) { sinks.addAll(checks); } if (casts != null) { sinks.addAll(casts); } if (implicitCasts != null) { sinks.addAll(implicitCasts); } return sinks; } public TypeData getVoidType() { return voidType; } public List<TypeMirror> getBoxedTypeMirrors() { return boxedTypeMirrors; } public List<TypeMirror> getPrimitiveTypeMirrors() { return primitiveTypeMirrors; } public Set<String> getTypeIdentifiers() { return cachedTypes.keySet(); } public List<TypeData> getTypes() { return types; } public TypeMirror getGenericType() { return genericType; } public TypeData getGenericTypeData() { TypeData result = types.get(types.size() - 2); assert result.getBoxedType() == genericType; return result; } public TypeData findType(String simpleName) { for (TypeData type : types) { if (ElementUtils.getTypeId(type.getBoxedType()).equals(simpleName)) { return type; } } return null; } public TypeData findTypeData(TypeMirror type) { if (ElementUtils.typeEquals(voidType.getPrimitiveType(), type)) { return voidType; } int index = findType(type); if (index == -1) { return null; } return types.get(index); } public int findType(TypeMirror type) { TypeData data = cachedTypes.get(ElementUtils.getUniqueIdentifier(type)); if (data != null) { return data.getIndex(); } return -1; } @Override public String toString() { return getClass().getSimpleName() + "[template = " + ElementUtils.getSimpleName(getTemplateType()) + ", types = " + types + "]"; } public List<ImplicitCastData> lookupByTargetType(TypeData targetType) { if (getImplicitCasts() == null) { return Collections.emptyList(); } List<ImplicitCastData> foundCasts = new ArrayList<>(); for (ImplicitCastData cast : getImplicitCasts()) { if (cast.getTargetType().equals(targetType)) { foundCasts.add(cast); } } return foundCasts; } public ImplicitCastData lookupCast(TypeData sourceType, TypeData targetType) { if (getImplicitCasts() == null) { return null; } for (ImplicitCastData cast : getImplicitCasts()) { if (cast.getSourceType().equals(sourceType) && cast.getTargetType().equals(targetType)) { return cast; } } return null; } public boolean hasImplicitSourceTypes(TypeData targetType) { if (getImplicitCasts() == null) { return false; } for (ImplicitCastData cast : getImplicitCasts()) { if (cast.getTargetType() == targetType) { return true; } } return false; } public List<TypeData> lookupSourceTypes(TypeData type) { List<TypeData> sourceTypes = new ArrayList<>(); sourceTypes.add(type); if (getImplicitCasts() != null) { for (ImplicitCastData cast : getImplicitCasts()) { if (cast.getTargetType() == type) { sourceTypes.add(cast.getSourceType()); } } } Collections.sort(sourceTypes); return sourceTypes; } public TypeData getBooleanType() { return booleanType; } public void setBooleanType(TypeData booleanType) { this.booleanType = booleanType; } }