Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/TruffleTypes.java @ 16183:b1be2a46cc5c
canonicalize LoadMethodNodes
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Tue, 24 Jun 2014 11:28:00 -0700 |
parents | 915ebb306fcc |
children | bd28da642eea |
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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.CompilerDirectives.CompilationFinal; import com.oracle.truffle.api.CompilerDirectives.SlowPath; import com.oracle.truffle.api.dsl.*; 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; import com.oracle.truffle.api.source.*; /** * THIS IS NOT PUBLIC API. */ public final class TruffleTypes { public static final String OPTION_DETAILED_REWRITE_REASONS = "DetailedRewriteReasons"; private final DeclaredType node; private final ArrayType 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 nodeCost; private final TypeMirror compilerDirectives; private final TypeMirror compilerAsserts; private final DeclaredType slowPath; private final DeclaredType sourceSection; private final DeclaredType truffleOptions; private final DeclaredType compilationFinal; private final TypeElement expectError; 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); nodeCost = getRequired(context, NodeCost.class); slowPath = getRequired(context, SlowPath.class); sourceSection = getRequired(context, SourceSection.class); truffleOptions = getRequired(context, TruffleOptions.class); compilationFinal = getRequired(context, CompilationFinal.class); expectError = (TypeElement) getRequired(context, ExpectError.class).asElement(); } public DeclaredType getCompilationFinal() { return compilationFinal; } public TypeElement getExpectError() { return expectError; } 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 getNodeCost() { return nodeCost; } 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 DeclaredType getNode() { return node; } public ArrayType 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; } public DeclaredType getTruffleOptions() { return truffleOptions; } public DeclaredType getSlowPath() { return slowPath; } public DeclaredType getSourceSection() { return sourceSection; } }