Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/TruffleTypes.java @ 10652:aca7481e71d1
Create new intrinsic for GuardingPiNode for null check guarding. Fix ArraySubstitutions.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 08 Jul 2013 16:27:46 +0200 |
parents | 79041ab43660 |
children | 3ae117e62905 |
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/* * Copyright (c) 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; import java.util.*; import javax.lang.model.element.*; import javax.lang.model.type.*; import javax.tools.Diagnostic.Kind; import com.oracle.truffle.api.*; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.api.nodes.Node.Child; import com.oracle.truffle.api.nodes.Node.Children; /** * THIS IS NOT PUBLIC API. */ public final class TruffleTypes { private final TypeMirror node; private final TypeMirror nodeArray; private final TypeMirror unexpectedValueException; private final TypeMirror frame; private final TypeMirror assumption; private final TypeMirror invalidAssumption; private final DeclaredType childAnnotation; private final DeclaredType childrenAnnotation; private final DeclaredType nodeInfoAnnotation; private final DeclaredType nodeInfoKind; private final TypeMirror compilerDirectives; private final TypeMirror compilerAsserts; private final List<String> errors = new ArrayList<>(); public TruffleTypes(ProcessorContext context) { node = getRequired(context, Node.class); nodeArray = context.getEnvironment().getTypeUtils().getArrayType(node); unexpectedValueException = getRequired(context, UnexpectedResultException.class); frame = getRequired(context, VirtualFrame.class); childAnnotation = getRequired(context, Child.class); childrenAnnotation = getRequired(context, Children.class); compilerDirectives = getRequired(context, CompilerDirectives.class); compilerAsserts = getRequired(context, CompilerAsserts.class); assumption = getRequired(context, Assumption.class); invalidAssumption = getRequired(context, InvalidAssumptionException.class); nodeInfoAnnotation = getRequired(context, NodeInfo.class); nodeInfoKind = getRequired(context, NodeInfo.Kind.class); } public DeclaredType getNodeInfoAnnotation() { return nodeInfoAnnotation; } public boolean verify(ProcessorContext context, Element element, AnnotationMirror mirror) { if (errors.isEmpty()) { return true; } for (String error : errors) { context.getLog().message(Kind.ERROR, element, mirror, null, error); } return false; } public DeclaredType getNodeInfoKind() { return nodeInfoKind; } private DeclaredType getRequired(ProcessorContext context, Class clazz) { TypeMirror type = context.getType(clazz); if (type == null) { errors.add(String.format("Could not find required type: %s", clazz.getSimpleName())); } return (DeclaredType) type; } public TypeMirror getInvalidAssumption() { return invalidAssumption; } public TypeMirror getAssumption() { return assumption; } public TypeMirror getCompilerDirectives() { return compilerDirectives; } public TypeMirror getNode() { return node; } public TypeMirror getNodeArray() { return nodeArray; } public TypeMirror getFrame() { return frame; } public TypeMirror getUnexpectedValueException() { return unexpectedValueException; } public DeclaredType getChildAnnotation() { return childAnnotation; } public DeclaredType getChildrenAnnotation() { return childrenAnnotation; } public TypeMirror getCompilerAsserts() { return compilerAsserts; } }