graal-compiler: graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/NodeBaseFactory.java annotate

annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/NodeBaseFactory.java @ 18807:4ce856e65728

Truffle-DSL: fix visiblity of create methods.

author	Christian Humer <christian.humer@gmail.com>
date	Fri, 09 Jan 2015 16:33:08 +0100
parents	c0fb70634640
children	d399c7ce78b3

rev	line source
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1 /*
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	4 *
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	7 * published by the Free Software Foundation.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	8 *
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	13 * accompanied this code).
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	14 *
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	18 *
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	21 * questions.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	22 */
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	23 package com.oracle.truffle.dsl.processor.generator;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	24
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	25 import static com.oracle.truffle.dsl.processor.java.ElementUtils.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	26 import static javax.lang.model.element.Modifier.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	27
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	28 import java.util.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	29
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	30 import javax.lang.model.element.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	31 import javax.lang.model.type.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	32 import javax.lang.model.util.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	33
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	34 import com.oracle.truffle.api.dsl.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	35 import com.oracle.truffle.api.nodes.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	36 import com.oracle.truffle.dsl.processor.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	37 import com.oracle.truffle.dsl.processor.java.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	38 import com.oracle.truffle.dsl.processor.java.model.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	39 import com.oracle.truffle.dsl.processor.java.model.CodeTypeMirror.ArrayCodeTypeMirror;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	40 import com.oracle.truffle.dsl.processor.model.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	41 import com.oracle.truffle.dsl.processor.model.NodeChildData.Cardinality;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	42 import com.oracle.truffle.dsl.processor.parser.*;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	43 import com.oracle.truffle.dsl.processor.parser.SpecializationGroup.TypeGuard;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	44
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	45 class NodeBaseFactory {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	46
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	47 private static final String THIS_NODE_LOCAL_VAR_NAME = "thisNode";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	48
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	49 static final String EXECUTE_CHAINED = "executeChained0";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	50 private static final String SPECIALIZE = "specialize0";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	51 private static final String DSLSHARE_REWRITE = "rewrite";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	52 private static final String DSLSHARE_FIND_ROOT = "findRoot";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	53 private static final String DSLSHARE_REWRITE_TO_POLYMORHPIC = "rewriteToPolymorphic";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	54 static final String EXECUTE_UNINITIALIZED = "executeUninitialized0";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	55 private static final String REWRITE = "rewrite0";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	56 private static final String CREATE_INFO = "createInfo0";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	57 static final String CONTAINS_FALLBACK = "containsFallback";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	58
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	59 static final String EMPTY_CLASS_ARRAY = "EMPTY_CLASS_ARRAY";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	60
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	61 static final String METADATA_FIELD_NAME = "METADATA";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	62
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	63 protected final ProcessorContext context;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	64 protected final NodeData node;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	65 protected final SpecializationData specialization;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	66
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	67 public NodeBaseFactory(ProcessorContext context, NodeData node, SpecializationData specialization) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	68 this.context = context;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	69 this.node = node;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	70 this.specialization = specialization;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	71 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	72
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	73 public CodeTypeElement create() {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	74 CodeTypeElement clazz = GeneratorUtils.createClass(node, null, modifiers(PRIVATE, ABSTRACT), baseClassName(node), node.getNodeType());
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	75 clazz.getImplements().add(context.getTruffleTypes().getDslNode());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	76
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	77 for (NodeChildData child : node.getChildren()) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	78 clazz.add(createChildField(child));
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	79
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	80 if (child.getAccessElement() != null && child.getAccessElement().getModifiers().contains(Modifier.ABSTRACT)) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	81 ExecutableElement getter = (ExecutableElement) child.getAccessElement();
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	82 CodeExecutableElement method = CodeExecutableElement.clone(context.getEnvironment(), getter);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	83 method.getModifiers().remove(Modifier.ABSTRACT);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	84 CodeTreeBuilder builder = method.createBuilder();
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	85 builder.startReturn().string("this.").string(child.getName()).end();
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	86 clazz.add(method);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	87 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	88 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	89
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	90 for (NodeFieldData field : node.getFields()) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	91 if (!field.isGenerated()) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	92 continue;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	93 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	94
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	95 clazz.add(new CodeVariableElement(modifiers(PROTECTED, FINAL), field.getType(), field.getName()));
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	96 if (field.getGetter() != null && field.getGetter().getModifiers().contains(Modifier.ABSTRACT)) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	97 CodeExecutableElement method = CodeExecutableElement.clone(context.getEnvironment(), field.getGetter());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	98 method.getModifiers().remove(Modifier.ABSTRACT);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	99 method.createBuilder().startReturn().string("this.").string(field.getName()).end();
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	100 clazz.add(method);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	101 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	102 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	103
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	104 for (String assumption : node.getAssumptions()) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	105 clazz.add(createAssumptionField(assumption));
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	106 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	107
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	108 createConstructors(clazz);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	109
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	110 SpecializationGroup rootGroup = createSpecializationGroups(node);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	111
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	112 if (node.needsRewrites(context)) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	113 if (node.isPolymorphic(context)) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	114
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	115 CodeVariableElement var = new CodeVariableElement(modifiers(PROTECTED), clazz.asType(), "next0");
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	116 var.getAnnotationMirrors().add(new CodeAnnotationMirror(context.getTruffleTypes().getChildAnnotation()));
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	117 clazz.add(var);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	118
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	119 CodeExecutableElement genericCachedExecute = createCachedExecute(node.getPolymorphicSpecialization());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	120 clazz.add(genericCachedExecute);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	121
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	122 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	123
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	124 for (CodeExecutableElement method : createImplicitChildrenAccessors()) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	125 clazz.add(method);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	126 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	127 clazz.add(createInfoMessage());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	128 clazz.add(createMonomorphicRewrite());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	129 clazz.add(createCreateSpecializationMethod(rootGroup));
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	130 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	131
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	132 clazz.add(createAdoptChildren0());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	133 clazz.add(createGetMetadata0(true));
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	134 clazz.add(createUpdateTypes0());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	135 clazz.add(createGetNext());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	136
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	137 return clazz;
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	138 }
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	139
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	140 public static List<ExecutableElement> findUserConstructors(TypeMirror nodeType) {
18807 4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	141 TypeElement type = ElementUtils.fromTypeMirror(nodeType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	142 List<ExecutableElement> constructors = new ArrayList<>();
18807 4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	143 for (ExecutableElement constructor : ElementFilter.constructorsIn(type.getEnclosedElements())) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	144 if (constructor.getModifiers().contains(PRIVATE)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	145 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	146 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	147 if (isCopyConstructor(constructor)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	148 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	149 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	150 constructors.add(constructor);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	151 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	152
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	153 if (constructors.isEmpty()) {
18807 4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	154 CodeExecutableElement executable = new CodeExecutableElement(null, ElementUtils.getSimpleName(nodeType));
4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	155 ElementUtils.setVisibility(executable.getModifiers(), ElementUtils.getVisibility(type.getModifiers()));
4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	156 constructors.add(executable);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	157 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	158
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	159 return constructors;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	160 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	161
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	162 public static boolean isCopyConstructor(ExecutableElement element) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	163 if (element.getParameters().size() != 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	164 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	165 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	166 VariableElement var = element.getParameters().get(0);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	167 TypeElement enclosingType = ElementUtils.findNearestEnclosingType(var);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	168 if (ElementUtils.typeEquals(var.asType(), enclosingType.asType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	169 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	170 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	171 List<TypeElement> types = ElementUtils.getDirectSuperTypes(enclosingType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	172 for (TypeElement type : types) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	173 if (!(type instanceof CodeTypeElement)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	174 // no copy constructors which are not generated types
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	175 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	176 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	177
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	178 if (ElementUtils.typeEquals(var.asType(), type.asType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	179 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	180 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	181 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	182 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	183 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	184
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	185 public SpecializationData getSpecialization() {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	186 return specialization;
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	187 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	188
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	189 private Element createGetNext() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	190 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC, FINAL), context.getType(Node.class), "getNext0");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	191 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	192
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	193 if (node.isPolymorphic(context)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	194 builder.startReturn().string("next0").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	195 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	196 builder.returnNull();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	197 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	198
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	199 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	200 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	201
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	202 protected final CodeExecutableElement createUpdateTypes0() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	203 ArrayType classArray = new ArrayCodeTypeMirror(context.getType(Class.class));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	204 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getType(void.class), "updateTypes0");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	205 method.getParameters().add(new CodeVariableElement(classArray, "types"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	206
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	207 if (getSpecialization().isPolymorphic()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	208 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	209
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	210 int index = 0;
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	211 for (NodeExecutionData execution : getSpecialization().getNode().getChildExecutions()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	212 String fieldName = polymorphicTypeName(execution);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	213
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	214 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	215 builder.string(fieldName).string(" = ").string("types[").string(String.valueOf(index)).string("]");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	216 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	217 index++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	218 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	219 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	220
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	221 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	222 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	223
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	224 protected final CodeExecutableElement createGetMetadata0(boolean empty) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	225 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getTruffleTypes().getDslMetadata(), "getMetadata0");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	226 if (empty) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	227 method.createBuilder().startReturn().staticReference(context.getTruffleTypes().getDslMetadata(), "NONE").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	228 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	229 method.createBuilder().startReturn().string(METADATA_FIELD_NAME).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	230 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	231 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	232 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	233
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	234 private CodeExecutableElement createAdoptChildren0() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	235 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC, FINAL), context.getType(void.class), "adoptChildren0");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	236 method.getParameters().add(new CodeVariableElement(context.getTruffleTypes().getNode(), "other"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	237 method.getParameters().add(new CodeVariableElement(context.getTruffleTypes().getNode(), "newNext"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	238 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	239 List<NodeExecutionData> executions = node.getChildExecutions();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	240
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	241 if (executions.size() > 0) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	242 builder.startIf().string("other == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	243 for (NodeExecutionData execution : executions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	244 builder.startStatement().tree(createAccessChild(execution, "this")).string(" = null").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	245 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	246 builder.end().startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	247
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	248 String access;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	249 if (executions.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	250 builder.declaration(baseClassName(node), "otherCast", builder.create().cast(baseClassName(node)).string("other"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	251 access = "otherCast";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	252 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	253 assert executions.size() == 1;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	254 access = "((" + baseClassName(node) + ") other)";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	255 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	256 for (NodeExecutionData execution : executions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	257 builder.startStatement().tree(createAccessChild(execution, "this")).string(" = ").tree(createAccessChild(execution, access)).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	258 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	259
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	260 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	261 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	262
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	263 if (getSpecialization().getNode().isPolymorphic(context)) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	264 builder.startIf().string("newNext == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	265 builder.statement("this.next0 = null");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	266 builder.end().startElseBlock();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	267 builder.statement("this.next0 = (" + baseClassName(getSpecialization().getNode()) + ") newNext");
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	268 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	269 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	270
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	271 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	272 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	273
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	274 private List<CodeExecutableElement> createImplicitChildrenAccessors() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	275 List<Set<TypeData>> prototype = Collections.nCopies(node.getGenericSpecialization().getParameters().size(), null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	276 List<Set<TypeData>> expectTypes = new ArrayList<>(prototype);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	277
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	278 for (ExecutableTypeData executableType : node.getExecutableTypes()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	279 for (int i = 0; i < executableType.getEvaluatedCount(); i++) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	280 Parameter parameter = executableType.getSignatureParameter(i);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	281 if (i >= expectTypes.size()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	282 break;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	283 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	284 Set<TypeData> types = expectTypes.get(i);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	285 if (types == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	286 types = new TreeSet<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	287 expectTypes.set(i, types);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	288 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	289 types.add(parameter.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	290 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	291 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	292
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	293 List<CodeExecutableElement> methods = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	294 List<Set<TypeData>> visitedList = new ArrayList<>(prototype);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	295 for (SpecializationData spec : node.getSpecializations()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	296 int signatureIndex = -1;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	297 for (Parameter param : spec.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	298 if (!param.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	299 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	300 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	301 signatureIndex++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	302 Set<TypeData> visitedTypeData = visitedList.get(signatureIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	303 if (visitedTypeData == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	304 visitedTypeData = new TreeSet<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	305 visitedList.set(signatureIndex, visitedTypeData);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	306 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	307
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	308 if (visitedTypeData.contains(param.getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	309 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	310 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	311 visitedTypeData.add(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	312
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	313 Set<TypeData> expect = expectTypes.get(signatureIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	314 if (expect == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	315 expect = Collections.emptySet();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	316 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	317
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	318 methods.addAll(createExecuteChilds(param, expect));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	319 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	320 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	321 return methods;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	322 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	323
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	324 private CodeTree truffleBooleanOption(CodeTreeBuilder parent, String name) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	325 CodeTreeBuilder builder = parent.create();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	326 builder.staticReference(context.getTruffleTypes().getTruffleOptions(), name);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	327 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	328 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	329
18766 a720bf2e2f43 Truffle-DSL: checkstyle fixes. Christian Humer <christian.humer@gmail.com> parents: 18761 diff changeset	330 private void addInternalValueParameters(CodeExecutableElement executableMethod, TemplateMethod method, boolean forceFrame, boolean disableFrame, boolean evaluated) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	331 if (forceFrame && !disableFrame && method.getSpecification().findParameterSpec("frame") != null) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	332 executableMethod.addParameter(new CodeVariableElement(context.getTruffleTypes().getFrame(), "frameValue"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	333 }
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	334 for (Parameter parameter : method.getParameters()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	335 ParameterSpec spec = parameter.getSpecification();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	336 if ((disableFrame \|\| forceFrame) && spec.getName().equals("frame")) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	337 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	338 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	339 if (spec.isLocal()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	340 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	341 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	342
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	343 String name = valueName(parameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	344 if (evaluated && spec.isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	345 name = valueNameEvaluated(parameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	346 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	347
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	348 executableMethod.addParameter(new CodeVariableElement(parameter.getType(), name));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	349 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	350 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	351
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	352 private Element createInfoMessage() {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	353 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, STATIC), context.getType(String.class), CREATE_INFO);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	354 method.addParameter(new CodeVariableElement(context.getType(String.class), "message"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	355 addInternalValueParameters(method, node.getGenericSpecialization(), false, false, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	356
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	357 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	358
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	359 builder.startIf().tree(truffleBooleanOption(builder, TruffleTypes.OPTION_DETAILED_REWRITE_REASONS)).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	360 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	361
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	362 builder.startStatement().string("StringBuilder builder = new StringBuilder(message)").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	363 builder.startStatement().startCall("builder", "append").doubleQuote(" (").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	364
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	365 String sep = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	366 for (Parameter parameter : node.getGenericSpecialization().getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	367 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	368 builder.string("builder");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	369 if (sep != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	370 builder.startCall(".append").doubleQuote(sep).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	371 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	372 builder.startCall(".append").doubleQuote(parameter.getLocalName()).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	373 builder.startCall(".append").doubleQuote(" = ").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	374 builder.startCall(".append").string(parameter.getLocalName()).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	375 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	376
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	377 if (!ElementUtils.isPrimitive(parameter.getType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	378 builder.startIf().string(parameter.getLocalName() + " != null").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	379 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	380 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	381 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	382 if (ElementUtils.isPrimitive(parameter.getType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	383 builder.startCall("builder.append").doubleQuote(" (" + ElementUtils.getSimpleName(parameter.getType()) + ")").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	384 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	385 builder.startCall("builder.append").doubleQuote(" (").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	386 builder.startCall(".append").string(parameter.getLocalName() + ".getClass().getSimpleName()").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	387 builder.startCall(".append").doubleQuote(")").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	388 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	389 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	390 if (!ElementUtils.isPrimitive(parameter.getType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	391 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	392 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	393
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	394 sep = ", ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	395 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	396
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	397 builder.startStatement().startCall("builder", "append").doubleQuote(")").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	398 builder.startReturn().string("builder.toString()").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	399
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	400 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	401 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	402 builder.startReturn().string("message").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	403 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	404
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	405 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	406 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	407
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	408 private CodeExecutableElement createCachedExecute(SpecializationData polymorph) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	409 CodeExecutableElement cachedExecute = new CodeExecutableElement(modifiers(PROTECTED, ABSTRACT), polymorph.getReturnType().getType(), EXECUTE_CHAINED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	410 addInternalValueParameters(cachedExecute, polymorph, true, false, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	411
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	412 ExecutableTypeData sourceExecutableType = node.findExecutableType(polymorph.getReturnType().getTypeSystemType(), 0);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	413 boolean sourceThrowsUnexpected = sourceExecutableType != null && sourceExecutableType.hasUnexpectedValue(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	414 if (sourceThrowsUnexpected && sourceExecutableType.getType().equals(node.getGenericSpecialization().getReturnType().getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	415 sourceThrowsUnexpected = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	416 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	417 if (sourceThrowsUnexpected) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	418 cachedExecute.getThrownTypes().add(context.getType(UnexpectedResultException.class));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	419 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	420 return cachedExecute;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	421
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	422 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	423
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	424 private void createConstructors(CodeTypeElement clazz) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	425 List<ExecutableElement> constructors = findUserConstructors(node.getNodeType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	426 ExecutableElement sourceSectionConstructor = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	427 if (constructors.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	428 clazz.add(createUserConstructor(clazz, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	429 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	430 for (ExecutableElement constructor : constructors) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	431 clazz.add(createUserConstructor(clazz, constructor));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	432 if (NodeParser.isSourceSectionConstructor(context, constructor)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	433 sourceSectionConstructor = constructor;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	434 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	435 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	436 }
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	437 if (node.needsRewrites(context)) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	438 ExecutableElement copyConstructor = findCopyConstructor(node.getNodeType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	439 clazz.add(createCopyConstructor(clazz, copyConstructor, sourceSectionConstructor));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	440 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	441 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	442
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	443 private CodeExecutableElement createUserConstructor(CodeTypeElement type, ExecutableElement superConstructor) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	444 CodeExecutableElement method = new CodeExecutableElement(null, type.getSimpleName().toString());
18807 4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	445 ElementUtils.setVisibility(method.getModifiers(), ElementUtils.getVisibility(superConstructor.getModifiers()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	446 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	447
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	448 if (superConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	449 for (VariableElement param : superConstructor.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	450 method.getParameters().add(CodeVariableElement.clone(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	451 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	452 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	453
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	454 if (superConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	455 builder.startStatement().startSuperCall();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	456 for (VariableElement param : superConstructor.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	457 builder.string(param.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	458 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	459 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	460 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	461
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	462 for (VariableElement var : type.getFields()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	463 if (var.getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	464 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	465 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	466 NodeChildData child = node.findChild(var.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	467
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	468 if (child != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	469 method.getParameters().add(new CodeVariableElement(child.getOriginalType(), child.getName()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	470 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	471 method.getParameters().add(new CodeVariableElement(var.asType(), var.getSimpleName().toString()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	472 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	473
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	474 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	475 String fieldName = var.getSimpleName().toString();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	476
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	477 CodeTree init = createStaticCast(builder, child, fieldName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	478
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	479 builder.string("this.").string(fieldName).string(" = ").tree(init);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	480 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	481 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	482 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	483 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	484
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	485 private CodeTree createStaticCast(CodeTreeBuilder parent, NodeChildData child, String fieldName) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	486 NodeData parentNode = getSpecialization().getNode();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	487 if (child != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	488 CreateCastData createCast = parentNode.findCast(child.getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	489 if (createCast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	490 return createTemplateMethodCall(parent, null, parentNode.getGenericSpecialization(), createCast, null, fieldName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	491 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	492 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	493 return CodeTreeBuilder.singleString(fieldName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	494 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	495
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	496 private CodeExecutableElement createCopyConstructor(CodeTypeElement type, ExecutableElement superConstructor, ExecutableElement sourceSectionConstructor) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	497 CodeExecutableElement method = new CodeExecutableElement(null, type.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	498 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	499 method.getParameters().add(new CodeVariableElement(type.asType(), "copy"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	500
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	501 if (superConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	502 builder.startStatement().startSuperCall().string("copy").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	503 } else if (sourceSectionConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	504 builder.startStatement().startSuperCall().string("copy.getSourceSection()").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	505 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	506
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	507 for (VariableElement var : type.getFields()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	508 if (var.getModifiers().contains(STATIC) \|\| !var.getModifiers().contains(FINAL)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	509 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	510 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	511 final String varName = var.getSimpleName().toString();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	512 final TypeMirror varType = var.asType();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	513 if (ElementUtils.isAssignable(varType, context.getTruffleTypes().getNodeArray())) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	514 CodeTree size = builder.create().string("copy.", varName, ".length").build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	515 builder.startStatement().string("this.").string(varName).string(" = ").startNewArray((ArrayType) varType, size).end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	516 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	517 builder.startStatement().string("this.", varName, " = copy.", varName).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	518 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	519 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	520
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	521 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	522 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	523
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	524 private CodeVariableElement createAssumptionField(String assumption) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	525 CodeVariableElement var = new CodeVariableElement(context.getTruffleTypes().getAssumption(), assumption);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	526 var.getModifiers().add(Modifier.FINAL);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	527 return var;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	528 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	529
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	530 private CodeVariableElement createChildField(NodeChildData child) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	531 TypeMirror type = child.getNodeType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	532 CodeVariableElement var = new CodeVariableElement(type, child.getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	533 var.getModifiers().add(Modifier.PROTECTED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	534
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	535 DeclaredType annotationType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	536 if (child.getCardinality() == Cardinality.MANY) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	537 var.getModifiers().add(Modifier.FINAL);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	538 annotationType = context.getTruffleTypes().getChildrenAnnotation();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	539 } else {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	540 annotationType = context.getTruffleTypes().getChildAnnotation();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	541 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	542
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	543 var.getAnnotationMirrors().add(new CodeAnnotationMirror(annotationType));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	544 return var;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	545 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	546
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	547 private static SpecializationGroup createSpecializationGroups(final NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	548 List<SpecializationData> specializations = node.getSpecializations();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	549 List<SpecializationData> filteredSpecializations = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	550 for (SpecializationData current : specializations) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	551 if (current.isUninitialized() \|\| current.isPolymorphic() \|\| !current.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	552 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	553 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	554 filteredSpecializations.add(current);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	555 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	556
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	557 return SpecializationGroup.create(filteredSpecializations);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	558 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	559
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	560 protected final CodeExecutableElement createExecuteUninitialized() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	561 SpecializationData generic = node.getGenericSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	562 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED), generic.getReturnType().getType(), EXECUTE_UNINITIALIZED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	563 addInternalValueParameters(method, generic, true, false, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	564 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	565
18776 c0fb70634640 Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way. Christian Humer <christian.humer@gmail.com> parents: 18775 diff changeset	566 boolean needsFrame = node.isFrameUsedByAnyGuard();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	567 CodeTreeBuilder createSpecializationCall = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	568 createSpecializationCall.startCall(SPECIALIZE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	569 addInternalValueParameterNames(createSpecializationCall, generic, generic, null, needsFrame, !needsFrame, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	570 createSpecializationCall.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	571 builder.declaration(baseClassName(node), "newNode", createSpecializationCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	572
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	573 if (generic.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	574 builder.startIf().string("newNode == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	575
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	576 builder.startIf().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "inInterpreter").end().end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	577 builder.statement("containsFallback = true");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	578 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	579 builder.tree(createGenericInvoke(builder, generic, generic));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	580 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	581 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	582 builder.tree(createDeoptimize(builder));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	583 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	584 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	585
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	586 builder.startReturn();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	587 builder.startStaticCall(context.getTruffleTypes().getDslShare(), "rewriteUninitialized").string("this").string("newNode").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	588 builder.string(".").startCall(EXECUTE_CHAINED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	589 addInternalValueParameterNames(builder, generic, generic, null, true, false, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	590 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	591 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	592
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	593 if (generic.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	594 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	595 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	596
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	597 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	598 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	599
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	600 private static CodeTree createInfoCall(CodeTreeBuilder parent, SpecializationData specialization, String reason) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	601 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	602 builder.startCall(CREATE_INFO).string(reason);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	603 addInternalValueParameterNames(builder, specialization, specialization, null, false, false, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	604 builder.end();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	605 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	606 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	607
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	608 private CodeExecutableElement createMonomorphicRewrite() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	609 SpecializationData generic = node.getGenericSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	610 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, FINAL), generic.getReturnType().getType(), REWRITE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	611 addInternalValueParameters(method, generic, true, false, false);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	612 method.addParameter(new CodeVariableElement(context.getType(String.class), "reason"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	613
18776 c0fb70634640 Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way. Christian Humer <christian.humer@gmail.com> parents: 18775 diff changeset	614 boolean needsFrame = node.isFrameUsedByAnyGuard();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	615 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	616
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	617 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerAsserts(), "neverPartOfCompilation").end().end();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	618 String baseClassName = baseClassName(getSpecialization().getNode());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	619 CodeTreeBuilder createSpecializationCall = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	620 createSpecializationCall.startCall(SPECIALIZE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	621 addInternalValueParameterNames(createSpecializationCall, generic, generic, null, needsFrame, !needsFrame, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	622 createSpecializationCall.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	623 builder.declaration(baseClassName, "newNode", createSpecializationCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	624
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	625 builder.startIf().string("newNode == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	626 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	627 String uninitializedName = nodeSpecializationClassName(node.getUninitializedSpecialization());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	628 builder.string("newNode = ").startNew(uninitializedName).string("this").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	629 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	630 if (node.isFallbackReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	631 builder.startStatement().string("((", uninitializedName, ") newNode).containsFallback = true").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	632 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	633 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	634
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	635 builder.startStatement();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	636 builder.type(context.getType(String.class)).string(" message = ").tree(createInfoCall(builder, generic, "reason"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	637 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	638
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	639 builder.declaration(baseClassName, "returnNode",
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	640 builder.create().startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_REWRITE).string("this").string("newNode").string("message").end().build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	641 builder.startIf().string("returnNode == null").end().startBlock();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	642 builder.tree(createRewritePolymorphic(builder, "this"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	643 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	644
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	645 builder.startReturn();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	646 builder.startCall("returnNode", EXECUTE_CHAINED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	647 addInternalValueParameterNames(builder, node.getGenericSpecialization(), node.getGenericSpecialization(), null, true, false, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	648 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	649 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	650
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	651 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	652 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	653
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	654 private CodeTree createRewritePolymorphic(CodeTreeBuilder parent, String currentNode) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	655 String polyClassName = nodePolymorphicClassName(node);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	656 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	657
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	658 builder.startStatement().string("returnNode = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	659 builder.startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_REWRITE_TO_POLYMORHPIC);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	660 builder.string("this");
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	661 builder.tree(builder.create().startNew(nodeSpecializationClassName(node.getUninitializedSpecialization())).string(currentNode).end().build());
a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	662 builder.tree(builder.create().startNew(polyClassName).string(currentNode).end().build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	663 builder.startGroup().cast(baseClassName(node)).startCall("copy").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	664 builder.string("newNode");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	665 builder.string("message");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	666 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	667 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	668
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	669 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	670 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	671
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	672 private CodeExecutableElement createCreateSpecializationMethod(SpecializationGroup group) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	673 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, FINAL), new GeneratedTypeMirror(ElementUtils.getPackageName(node.getTemplateType()), baseClassName(node)),
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	674 SPECIALIZE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	675
18776 c0fb70634640 Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way. Christian Humer <christian.humer@gmail.com> parents: 18775 diff changeset	676 final boolean needsFrame = node.isFrameUsedByAnyGuard();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	677
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	678 if (!needsFrame) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	679 method.getAnnotationMirrors().add(new CodeAnnotationMirror(context.getTruffleTypes().getTruffleBoundary()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	680 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	681
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	682 addInternalValueParameters(method, node.getGenericSpecialization(), needsFrame, !needsFrame, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	683 final CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	684 builder.tree(createExecuteTree(builder, node.getGenericSpecialization(), group, new CodeBlock<SpecializationData>() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	685
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	686 public CodeTree create(CodeTreeBuilder b, SpecializationData current) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	687 return createCreateSpecializationMethodBody0(builder, current, needsFrame);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	688 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	689 }, null, false, true, false, true));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	690
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	691 emitUnreachableSpecializations(builder, node);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	692
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	693 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	694 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	695
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	696 private CodeTree createCreateSpecializationMethodBody0(CodeTreeBuilder parent, SpecializationData current, boolean useDeoptimize) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	697 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	698 if (current.isFallback()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	699 builder.startReturn().nullLiteral().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	700 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	701 String className = nodeSpecializationClassName(current);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	702 if (!current.getExcludedBy().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	703 builder.startIf().string("!").startStaticCall(context.getTruffleTypes().getDslShare(), "isExcluded");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	704 builder.string("this").string(nodeSpecializationClassName(current), ".", METADATA_FIELD_NAME).end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	705 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	706 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	707
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	708 if (current.getNode().getGenericSpecialization().isReachable() && useDeoptimize) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	709 builder.tree(createDeoptimize(builder));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	710 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	711 builder.startReturn();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	712 builder.cast(baseClassName(getSpecialization().getNode()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	713 builder.startGroup().startCall(className, NodeFactoryFactory.FACTORY_METHOD_NAME).string("this");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	714 for (Parameter param : current.getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	715 NodeChildData child = param.getSpecification().getExecution().getChild();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	716 List<TypeData> types = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	717 if (types.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	718 builder.string(implicitTypeName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	719 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	720 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	721 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	722 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	723
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	724 if (!current.getExcludedBy().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	725 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	726 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	727 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	728 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	729
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	730 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	731
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	732 private static void emitUnreachableSpecializations(final CodeTreeBuilder builder, NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	733 for (SpecializationData current : node.getSpecializations()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	734 if (current.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	735 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	736 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	737 builder.string("// unreachable ").string(current.getId()).newLine();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	738 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	739 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	740
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	741 protected CodeTree createExecuteTree(CodeTreeBuilder outerParent, final SpecializationData source, final SpecializationGroup group, final CodeBlock<SpecializationData> guardedblock,
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	742 final CodeTree elseBlock, boolean forceElse, final boolean emitAssumptions, final boolean typedCasts, final boolean castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	743 return guard(outerParent, source, group, new CodeBlock<Integer>() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	744
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	745 public CodeTree create(CodeTreeBuilder parent, Integer ifCount) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	746 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	747
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	748 if (group.getSpecialization() != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	749 builder.tree(guardedblock.create(builder, group.getSpecialization()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	750
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	751 assert group.getChildren().isEmpty() : "missed a specialization";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	752
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	753 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	754 for (SpecializationGroup childGroup : group.getChildren()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	755 builder.tree(createExecuteTree(builder, source, childGroup, guardedblock, null, false, emitAssumptions, typedCasts, castForGuardsOnly));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	756 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	757 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	758
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	759 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	760 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	761 }, elseBlock, forceElse, emitAssumptions, typedCasts, castForGuardsOnly);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	762 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	763
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	764 private CodeTree guard(CodeTreeBuilder parent, SpecializationData source, SpecializationGroup group, CodeBlock<Integer> bodyBlock, CodeTree elseBlock, boolean forceElse, boolean emitAssumptions,
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	765 boolean typedCasts, boolean castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	766 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	767
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	768 int ifCount = emitGuards(builder, source, group, emitAssumptions, typedCasts, castForGuardsOnly);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	769
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	770 if (isReachableGroup(group, ifCount)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	771 builder.tree(bodyBlock.create(builder, ifCount));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	772 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	773
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	774 builder.end(ifCount);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	775
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	776 if (elseBlock != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	777 if (ifCount > 0 \|\| forceElse) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	778 builder.tree(elseBlock);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	779 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	780 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	781
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	782 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	783 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	784
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	785 private static boolean isReachableGroup(SpecializationGroup group, int ifCount) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	786 if (ifCount != 0) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	787 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	788 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	789 SpecializationGroup previous = group.getPreviousGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	790 if (previous == null \|\| previous.findElseConnectableGuards().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	791 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	792 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	793
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	794 /*
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	795 * Hacky else case. In this case the specialization is not reachable due to previous else
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	796 * branch. This is only true if the minimum state is not checked.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	797 */
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	798 if (previous.getGuards().size() == 1 && previous.getTypeGuards().isEmpty() && previous.getAssumptions().isEmpty() &&
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	799 (previous.getParent() == null \|\| previous.getMaxSpecializationIndex() != previous.getParent().getMaxSpecializationIndex())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	800 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	801 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	802
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	803 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	804 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	805
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	806 private int emitGuards(CodeTreeBuilder builder, SpecializationData source, SpecializationGroup group, boolean emitAssumptions, boolean typedCasts, boolean castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	807 CodeTreeBuilder guardsBuilder = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	808 CodeTreeBuilder castBuilder = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	809 CodeTreeBuilder guardsCastBuilder = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	810
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	811 String guardsAnd = "";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	812 String guardsCastAnd = "";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	813
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	814 if (emitAssumptions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	815 for (String assumption : group.getAssumptions()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	816 guardsBuilder.string(guardsAnd);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	817 guardsBuilder.string("this");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	818 guardsBuilder.string(".").string(assumption).string(".isValid()");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	819 guardsAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	820 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	821 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	822
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	823 for (TypeGuard typeGuard : group.getTypeGuards()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	824 Parameter valueParam = source.getSignatureParameter(typeGuard.getSignatureIndex());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	825
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	826 if (valueParam == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	827 /*
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	828 * If used inside a execute evaluated method then the value param may not exist. In
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	829 * that case we assume that the value is executed generic or of the current
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	830 * specialization.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	831 */
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	832 if (group.getSpecialization() != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	833 valueParam = group.getSpecialization().getSignatureParameter(typeGuard.getSignatureIndex());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	834 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	835 valueParam = node.getGenericSpecialization().getSignatureParameter(typeGuard.getSignatureIndex());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	836 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	837 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	838
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	839 NodeExecutionData execution = valueParam.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	840 CodeTree implicitGuard = createTypeGuard(guardsBuilder, execution, valueParam, typeGuard.getType(), typedCasts);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	841 if (implicitGuard != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	842 guardsBuilder.string(guardsAnd);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	843 guardsBuilder.tree(implicitGuard);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	844 guardsAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	845 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	846
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	847 CodeTree implicitGetType = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	848 if (castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	849 implicitGetType = createGetImplicitType(builder, execution, valueParam, typeGuard.getType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	850 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	851
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	852 boolean performCast = true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	853 if (castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	854 // if cast for guards we just cast if the type guard is used inside a guard.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	855 performCast = group.isTypeGuardUsedInAnyGuardBelow(context, source, typeGuard);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	856 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	857
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	858 if (performCast) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	859 CodeTree cast = createCast(castBuilder, execution, valueParam, typeGuard.getType(), typedCasts);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	860 if (cast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	861 castBuilder.tree(cast);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	862 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	863 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	864 if (implicitGetType != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	865 castBuilder.tree(implicitGetType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	866 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	867 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	868 List<GuardExpression> elseGuards = group.findElseConnectableGuards();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	869
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	870 for (GuardExpression guard : group.getGuards()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	871 if (elseGuards.contains(guard)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	872 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	873 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	874
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	875 if (needsTypeGuard(source, group, guard)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	876 guardsCastBuilder.tree(createMethodGuard(builder, guardsCastAnd, source, guard));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	877 guardsCastAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	878 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	879 guardsBuilder.tree(createMethodGuard(builder, guardsAnd, source, guard));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	880 guardsAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	881 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	882 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	883
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	884 int ifCount = startGuardIf(builder, guardsBuilder.build(), 0, elseGuards);
a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	885 builder.tree(castBuilder.build());
a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	886 ifCount = startGuardIf(builder, guardsCastBuilder.build(), ifCount, elseGuards);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	887 return ifCount;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	888 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	889
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	890 private static int startGuardIf(CodeTreeBuilder builder, CodeTree condition, int ifCount, List<GuardExpression> elseGuard) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	891 int newIfCount = ifCount;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	892
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	893 if (!condition.isEmpty()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	894 if (ifCount == 0 && !elseGuard.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	895 builder.startElseIf();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	896 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	897 builder.startIf();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	898 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	899 builder.tree(condition);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	900 builder.end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	901 newIfCount++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	902 } else if (ifCount == 0 && !elseGuard.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	903 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	904 newIfCount++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	905 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	906 return newIfCount;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	907 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	908
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	909 private static boolean needsTypeGuard(SpecializationData source, SpecializationGroup group, GuardExpression guard) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	910 for (Parameter parameter : guard.getResolvedGuard().getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	911 if (!parameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	912 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	913 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	914
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	915 int signatureIndex = source.getNode().getChildExecutions().indexOf(parameter.getSpecification().getExecution());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	916 if (signatureIndex == -1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	917 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	918 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	919
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	920 TypeGuard typeGuard = group.findTypeGuard(signatureIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	921 if (typeGuard != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	922 TypeData requiredType = typeGuard.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	923
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	924 Parameter sourceParameter = source.findParameter(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	925 if (sourceParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	926 sourceParameter = source.getNode().getGenericSpecialization().findParameter(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	927 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	928
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	929 if (ElementUtils.needsCastTo(sourceParameter.getType(), requiredType.getPrimitiveType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	930 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	931 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	932 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	933 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	934 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	935 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	936
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	937 private CodeTree createTypeGuard(CodeTreeBuilder parent, NodeExecutionData execution, Parameter source, TypeData targetType, boolean typedCasts) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	938 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	939
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	940 TypeData sourceType = source.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	941
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	942 if (!sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	943 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	944 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	945
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	946 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	947
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	948 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	949 Parameter shortCircuit = source.getPreviousParameter();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	950 assert shortCircuit != null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	951 builder.string("(");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	952 builder.string("!").string(valueName(shortCircuit));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	953 builder.string(" \|\| ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	954 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	955
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	956 List<TypeData> types = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	957 if (types.size() > 1) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	958 String castTypeName = null;
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	959 if (typedCasts) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	960 castTypeName = implicitTypeName(source);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	961 }
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	962 CodeTree check;
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	963 if (castTypeName == null) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	964 check = TypeSystemCodeGenerator.implicitCheck(targetType, CodeTreeBuilder.singleString(valueName(source)), null);
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	965 } else {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	966 check = TypeSystemCodeGenerator.implicitCheck(targetType, CodeTreeBuilder.singleString(valueName(source)), castTypeName);
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	967 }
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	968 builder.tree(check);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	969 } else {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	970 builder.tree(TypeSystemCodeGenerator.check(targetType, CodeTreeBuilder.singleString(valueName(source))));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	971 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	972
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	973 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	974 builder.string(")");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	975 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	976
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	977 builder.end(); // group
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	978
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	979 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	980 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	981
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	982 // TODO merge redundancies with #createTypeGuard
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	983 private CodeTree createCast(CodeTreeBuilder parent, NodeExecutionData execution, Parameter source, TypeData targetType, boolean typedCasts) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	984 TypeData sourceType = source.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	985
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	986 if (!sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	987 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	988 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	989
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	990 CodeTree condition = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	991 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	992 Parameter shortCircuit = source.getPreviousParameter();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	993 assert shortCircuit != null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	994 condition = CodeTreeBuilder.singleString(valueName(shortCircuit));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	995 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	996
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	997 CodeTree cast;
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	998 List<TypeData> types = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	999 if (types.size() > 1) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1000 String castTypeName = null;
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1001 if (typedCasts) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1002 castTypeName = implicitTypeName(source);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1003 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1004 cast = TypeSystemCodeGenerator.implicitCast(targetType, CodeTreeBuilder.singleString(valueName(source)), castTypeName);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1005 } else {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1006 cast = TypeSystemCodeGenerator.cast(targetType, valueName(source));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1007 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1008
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1009 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1010 builder.tree(createLazyAssignment(parent, castValueName(source), targetType.getPrimitiveType(), condition, cast));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1011
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1012 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1013 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1014
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1015 private CodeTree createGetImplicitType(CodeTreeBuilder parent, NodeExecutionData execution, Parameter source, TypeData targetType) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1016 CodeTree condition = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1017 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1018 Parameter shortCircuit = source.getPreviousParameter();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1019 assert shortCircuit != null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1020 condition = CodeTreeBuilder.singleString(valueName(shortCircuit));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1021 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1022
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1023 CodeTreeBuilder builder = parent.create();
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1024 List<TypeData> types = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1025 if (types.size() > 1) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1026 CodeTree castType = TypeSystemCodeGenerator.implicitType(targetType, CodeTreeBuilder.singleString(valueName(source)));
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1027 builder.tree(createLazyAssignment(builder, implicitTypeName(source), context.getType(Class.class), condition, castType));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1028 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1029 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1030 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1031
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1032 private static CodeTree createMethodGuard(CodeTreeBuilder parent, String prefix, SpecializationData source, GuardExpression guard) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1033 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1034 builder.string(prefix);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1035 if (guard.isNegated()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1036 builder.string("!");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1037 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1038 builder.tree(createTemplateMethodCall(builder, null, source, guard.getResolvedGuard(), null));
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1039 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1040 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1041
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1042 protected CodeTree createGenericInvoke(CodeTreeBuilder parent, SpecializationData source, SpecializationData current) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1043 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1044
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1045 if (current.getMethod() == null) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1046 emitEncounteredSynthetic(builder, getSpecialization().getNode(), current);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1047 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1048 builder.startReturn().tree(createTemplateMethodCall(builder, null, source, current, null)).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1049 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1050
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1051 return encloseThrowsWithFallThrough(parent, current, builder.build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1052 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1053
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1054 private CodeTree encloseThrowsWithFallThrough(CodeTreeBuilder parent, SpecializationData current, CodeTree tree) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1055 if (current.getExceptions().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1056 return tree;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1057 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1058 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1059
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1060 builder.startTryBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1061 builder.tree(tree);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1062 for (SpecializationThrowsData exception : current.getExceptions()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1063 builder.end().startCatchBlock(exception.getJavaClass(), "rewriteEx");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1064 builder.tree(createDeoptimize(builder));
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1065 builder.tree(createCallRewriteMonomorphic(builder, false, current.getNode().getGenericSpecialization().getReturnType().getTypeSystemType(), null,
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1066 "Thrown " + ElementUtils.getSimpleName(exception.getJavaClass())));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1067 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1068 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1069
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1070 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1071 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1072
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1073 protected CodeTree createCastingExecute(CodeTreeBuilder parent, ExecutableTypeData executable, ExecutableTypeData castExecutable) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1074 TypeData type = executable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1075 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1076
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1077 TypeData primaryType = castExecutable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1078
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1079 boolean needsTry = castExecutable.hasUnexpectedValue(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1080 boolean returnVoid = type.isVoid();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1081
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1082 List<Parameter> executeParameters = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1083 for (Parameter sourceParameter : executable.getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1084 Parameter targetParameter = castExecutable.findParameter(sourceParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1085 if (targetParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1086 executeParameters.add(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1087 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1088 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1089
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1090 // execute names are enforced no cast
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1091 String[] executeParameterNames = new String[executeParameters.size()];
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1092 for (int i = 0; i < executeParameterNames.length; i++) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1093 executeParameterNames[i] = valueName(executeParameters.get(i));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1094 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1095
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1096 builder.tree(createExecuteChildren(builder, executable, specialization, executeParameters, null));
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1097 boolean hasUnexpected = executable.hasUnexpectedValue(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1098
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1099 CodeTree primaryExecuteCall = createTemplateMethodCall(builder, null, executable, castExecutable, null, executeParameterNames);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1100 if (needsTry) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1101 if (!returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1102 builder.declaration(primaryType.getPrimitiveType(), "value");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1103 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1104 builder.startTryBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1105
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1106 if (returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1107 builder.statement(primaryExecuteCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1108 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1109 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1110 builder.string("value = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1111 builder.tree(primaryExecuteCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1112 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1113 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1114
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1115 builder.end().startCatchBlock(getUnexpectedValueException(), "ex");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1116 if (returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1117 builder.string("// ignore").newLine();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1118 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1119 builder.startReturn();
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1120 builder.tree(createExpectExecutableType(specialization.getNode().getTypeSystem().getGenericTypeData(), hasUnexpected, executable.getType(),
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1121 CodeTreeBuilder.singleString("ex.getResult()")));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1122 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1123 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1124 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1125
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1126 if (!returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1127 builder.startReturn();
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1128 builder.tree(createExpectExecutableType(castExecutable.getReturnType().getTypeSystemType(), hasUnexpected, executable.getType(), CodeTreeBuilder.singleString("value")));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1129 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1130 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1131 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1132 if (returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1133 builder.statement(primaryExecuteCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1134 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1135 builder.startReturn();
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1136 builder.tree(createExpectExecutableType(castExecutable.getReturnType().getTypeSystemType(), hasUnexpected, executable.getType(), primaryExecuteCall));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1137 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1138 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1139 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1140
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1141 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1142 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1143
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1144 private static CodeTree createExpectExecutableType(TypeData sourceType, boolean hasUnexpected, TypeData exepctedType, CodeTree value) {
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1145 return createCastType(sourceType, exepctedType, hasUnexpected, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1146 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1147
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1148 protected CodeTree createExecuteChildren(CodeTreeBuilder parent, ExecutableTypeData sourceExecutable, SpecializationData currentSpecialization, List<Parameter> targetParameters,
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1149 Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1150 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1151 for (Parameter targetParameter : targetParameters) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1152 if (!targetParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1153 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1154 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1155 NodeExecutionData execution = targetParameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1156 CodeTree executionExpressions = createExecuteChild(builder, execution, sourceExecutable, targetParameter, unexpectedParameter);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1157 CodeTree unexpectedTree = createCatchUnexpectedTree(builder, executionExpressions, currentSpecialization, sourceExecutable, targetParameter, execution.isShortCircuit(),
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1158 unexpectedParameter);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1159 CodeTree shortCircuitTree = createShortCircuitTree(builder, unexpectedTree, currentSpecialization, targetParameter, unexpectedParameter);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1160
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1161 if (shortCircuitTree == executionExpressions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1162 if (containsNewLine(executionExpressions)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1163 builder.declaration(targetParameter.getType(), valueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1164 builder.tree(shortCircuitTree);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1165 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1166 builder.startStatement().type(targetParameter.getType()).string(" ").tree(shortCircuitTree).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1167 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1168 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1169 builder.tree(shortCircuitTree);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1170 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1171
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1172 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1173 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1174 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1175
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1176 private ExecutableTypeData resolveExecutableType(NodeExecutionData execution, TypeData type) {
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1177 ExecutableTypeData targetExecutable = execution.getChild().findExecutableType(type);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1178 if (targetExecutable == null) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1179 targetExecutable = execution.getChild().findAnyGenericExecutableType(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1180 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1181 return targetExecutable;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1182 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1183
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1184 private CodeTree createExecuteChild(CodeTreeBuilder parent, NodeExecutionData execution, ExecutableTypeData sourceExecutable, Parameter targetParameter, Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1185 if (specialization.isPolymorphic() && targetParameter.getTypeSystemType().isGeneric() && unexpectedParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1186 List<TypeData> possiblePolymorphicTypes = lookupPolymorphicTargetTypes(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1187 if (possiblePolymorphicTypes.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1188 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1189
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1190 boolean elseIf = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1191 for (TypeData possiblePolymoprhicType : possiblePolymorphicTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1192 if (possiblePolymoprhicType.isGeneric()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1193 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1194 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1195 elseIf = builder.startIf(elseIf);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1196
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1197 Parameter sourceParameter = sourceExecutable.findParameter(targetParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1198 TypeData sourceType = sourceParameter != null ? sourceParameter.getTypeSystemType() : null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1199 builder.string(polymorphicTypeName(targetParameter.getSpecification().getExecution())).string(" == ").typeLiteral(possiblePolymoprhicType.getPrimitiveType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1200 builder.end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1201 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1202 builder.tree(createExecuteChildExpression(parent, execution, sourceType, new Parameter(targetParameter, possiblePolymoprhicType), unexpectedParameter, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1203 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1204 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1205 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1206
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1207 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1208 builder.startStatement().tree(createExecuteChildImplicit(parent, execution, sourceExecutable, targetParameter, unexpectedParameter)).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1209 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1210
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1211 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1212 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1213 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1214 return createExecuteChildImplicit(parent, execution, sourceExecutable, targetParameter, unexpectedParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1215 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1216
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1217 protected static final List<Parameter> getImplicitTypeParameters(SpecializationData model) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1218 List<Parameter> parameter = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1219 for (Parameter param : model.getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1220 NodeChildData child = param.getSpecification().getExecution().getChild();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1221 List<TypeData> types = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1222 if (types.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1223 parameter.add(param);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1224 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1225 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1226 return parameter;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1227 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1228
18766 a720bf2e2f43 Truffle-DSL: checkstyle fixes. Christian Humer <christian.humer@gmail.com> parents: 18761 diff changeset	1229 private List<TypeData> lookupPolymorphicTargetTypes(Parameter param) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1230 Set<TypeData> possiblePolymorphicTypes = new HashSet<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1231 for (SpecializationData otherSpecialization : specialization.getNode().getSpecializations()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1232 if (!otherSpecialization.isSpecialized()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1233 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1234 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1235 Parameter otherParameter = otherSpecialization.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1236 if (otherParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1237 possiblePolymorphicTypes.add(otherParameter.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1238 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1239 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1240 List<TypeData> types = new ArrayList<>(possiblePolymorphicTypes);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1241 Collections.sort(types);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1242 return types;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1243 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1244
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1245 private CodeTree createExecuteChildImplicit(CodeTreeBuilder parent, NodeExecutionData execution, ExecutableTypeData sourceExecutable, Parameter param, Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1246 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1247 Parameter sourceParameter = sourceExecutable.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1248 String childExecuteName = createExecuteChildMethodName(param, sourceParameter != null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1249 if (childExecuteName != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1250 builder.string(valueName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1251 builder.string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1252 builder.startCall(childExecuteName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1253
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1254 for (Parameter parameters : sourceExecutable.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1255 if (parameters.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1256 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1257 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1258 builder.string(parameters.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1259 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1260
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1261 if (sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1262 builder.string(valueNameEvaluated(sourceParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1263 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1264
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1265 builder.string(implicitTypeName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1266
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1267 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1268 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1269 List<TypeData> sourceTypes = execution.getChild().getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1270 TypeData expectType = sourceParameter != null ? sourceParameter.getTypeSystemType() : null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1271 if (sourceTypes.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1272 builder.tree(createExecuteChildImplicitExpressions(parent, param, expectType));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1273 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1274 builder.tree(createExecuteChildExpression(parent, execution, expectType, param, unexpectedParameter, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1275 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1276 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1277 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1278 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1279
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1280 private static String createExecuteChildMethodName(Parameter param, boolean expect) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1281 NodeExecutionData execution = param.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1282 NodeChildData child = execution.getChild();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1283 if (child.getExecuteWith().size() > 0) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1284 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1285 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1286 List<TypeData> sourceTypes = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1287 if (sourceTypes.size() <= 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1288 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1289 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1290 String prefix = expect ? "expect" : "execute";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1291 String suffix = execution.getIndex() > -1 ? String.valueOf(execution.getIndex()) : "";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1292 return prefix + ElementUtils.firstLetterUpperCase(child.getName()) + ElementUtils.firstLetterUpperCase(ElementUtils.getTypeId(param.getType())) + suffix;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1293 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1294
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1295 private List<CodeExecutableElement> createExecuteChilds(Parameter param, Set<TypeData> expectTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1296 CodeExecutableElement executeMethod = createExecuteChild(param, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1297 if (executeMethod == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1298 return Collections.emptyList();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1299 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1300 List<CodeExecutableElement> childs = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1301 childs.add(executeMethod);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1302
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1303 for (TypeData expectType : expectTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1304 CodeExecutableElement method = createExecuteChild(param, expectType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1305 if (method != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1306 childs.add(method);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1307 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1308 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1309 return childs;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1310 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1311
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1312 private CodeExecutableElement createExecuteChild(Parameter param, TypeData expectType) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1313 String childExecuteName = createExecuteChildMethodName(param, expectType != null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1314 if (childExecuteName == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1315 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1316 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1317
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1318 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, expectType != null ? STATIC : FINAL), param.getType(), childExecuteName);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1319 method.getThrownTypes().add(context.getTruffleTypes().getUnexpectedValueException());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1320 method.addParameter(new CodeVariableElement(context.getTruffleTypes().getFrame(), "frameValue"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1321 if (expectType != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1322 method.addParameter(new CodeVariableElement(expectType.getPrimitiveType(), valueNameEvaluated(param)));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1323 }
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1324 method.addParameter(new CodeVariableElement(context.getType(Class.class), implicitTypeName(param)));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1325
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1326 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1327 builder.declaration(param.getType(), valueName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1328 builder.tree(createExecuteChildImplicitExpressions(builder, param, expectType));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1329 builder.startReturn().string(valueName(param)).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1330
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1331 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1332 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1333
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1334 private CodeTree createExecuteChildImplicitExpressions(CodeTreeBuilder parent, Parameter targetParameter, TypeData expectType) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1335 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1336 NodeExecutionData execution = targetParameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1337 List<TypeData> sourceTypes = node.getTypeSystem().lookupSourceTypes(targetParameter.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1338 boolean elseIf = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1339 int index = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1340 for (TypeData sourceType : sourceTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1341 if (index < sourceTypes.size() - 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1342 elseIf = builder.startIf(elseIf);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1343 builder.string(implicitTypeName(targetParameter)).string(" == ").typeLiteral(sourceType.getPrimitiveType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1344 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1345 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1346 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1347 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1348 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1349
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1350 ExecutableTypeData implictExecutableTypeData = execution.getChild().findExecutableType(sourceType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1351 if (implictExecutableTypeData == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1352 /*
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1353 * For children with executeWith.size() > 0 an executable type may not exist so use
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1354 * the generic executable type which is guaranteed to exist. An expect call is
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1355 * inserted automatically by #createExecuteExpression.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1356 */
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1357 implictExecutableTypeData = execution.getChild().getNodeData().findAnyGenericExecutableType(context, execution.getChild().getExecuteWith().size());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1358 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1359
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1360 ImplicitCastData cast = execution.getChild().getNodeData().getTypeSystem().lookupCast(sourceType, targetParameter.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1361 CodeTree execute = createExecuteChildExpression(builder, execution, expectType, targetParameter, null, cast);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1362 builder.statement(execute);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1363 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1364 index++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1365 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1366 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1367 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1368
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1369 private CodeTree createExecuteChildExpression(CodeTreeBuilder parent, NodeExecutionData execution, TypeData sourceParameterType, Parameter targetParameter, Parameter unexpectedParameter,
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1370 ImplicitCastData cast) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1371 // assignments: targetType <- castTargetType <- castSourceType <- sourceType
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1372 TypeData sourceType = sourceParameterType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1373 TypeData targetType = targetParameter.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1374 TypeData castSourceType = targetType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1375 TypeData castTargetType = targetType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1376
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1377 if (cast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1378 castSourceType = cast.getSourceType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1379 castTargetType = cast.getTargetType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1380 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1381
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1382 CodeTree expression;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1383 if (sourceType == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1384 ExecutableTypeData targetExecutable = resolveExecutableType(execution, castSourceType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1385 expression = createExecuteChildExpression(parent, execution, targetExecutable, unexpectedParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1386 sourceType = targetExecutable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1387 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1388 expression = CodeTreeBuilder.singleString(valueNameEvaluated(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1389 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1390
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1391 // target = expectTargetType(implicitCast(expectCastSourceType(source)))
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1392 expression = createExpectType(sourceType, castSourceType, expression);
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1393 expression = createImplicitCast(cast, expression);
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1394 expression = createExpectType(castTargetType, targetType, expression);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1395
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1396 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1397 builder.string(valueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1398 builder.string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1399 builder.tree(expression);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1400 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1401 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1402
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1403 private static CodeTree createImplicitCast(ImplicitCastData cast, CodeTree expression) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1404 if (cast == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1405 return expression;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1406 }
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1407 return TypeSystemCodeGenerator.invokeImplicitCast(cast, expression);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1408 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1409
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1410 private boolean containsNewLine(CodeTree tree) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1411 if (tree.getCodeKind() == CodeTreeKind.NEW_LINE) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1412 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1413 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1414
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1415 List<CodeTree> enclosing = tree.getEnclosedElements();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1416 if (enclosing != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1417 for (CodeTree codeTree : enclosing) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1418 if (containsNewLine(codeTree)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1419 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1420 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1421 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1422 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1423 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1424 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1425
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1426 private boolean hasUnexpected(Parameter sourceParameter, Parameter targetParameter, Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1427 NodeExecutionData execution = targetParameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1428
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1429 if (getSpecialization().isPolymorphic() && targetParameter.getTypeSystemType().isGeneric() && unexpectedParameter == null) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1430 // check for other polymorphic types
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1431 List<TypeData> polymorphicTargetTypes = lookupPolymorphicTargetTypes(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1432 if (polymorphicTargetTypes.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1433 for (TypeData polymorphicTargetType : polymorphicTargetTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1434 if (hasUnexpectedType(execution, sourceParameter, polymorphicTargetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1435 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1436 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1437 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1438 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1439 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1440
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1441 if (hasUnexpectedType(execution, sourceParameter, targetParameter.getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1442 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1443 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1444 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1445 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1446
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1447 private boolean hasUnexpectedType(NodeExecutionData execution, Parameter sourceParameter, TypeData targetType) {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1448 List<TypeData> implicitSourceTypes = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1449
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1450 for (TypeData implicitSourceType : implicitSourceTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1451 TypeData sourceType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1452 ExecutableTypeData targetExecutable = resolveExecutableType(execution, implicitSourceType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1453 if (sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1454 sourceType = sourceParameter.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1455 } else {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1456 if (targetExecutable.hasUnexpectedValue(context)) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1457 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1458 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1459 sourceType = targetExecutable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1460 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1461
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1462 ImplicitCastData cast = getSpecialization().getNode().getTypeSystem().lookupCast(implicitSourceType, targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1463 if (cast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1464 if (cast.getSourceType().needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1465 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1466 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1467 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1468
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1469 if (sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1470 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1471 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1472 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1473 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1474 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1475
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1476 private CodeTree createCatchUnexpectedTree(CodeTreeBuilder parent, CodeTree body, SpecializationData currentSpecialization, ExecutableTypeData currentExecutable, Parameter param,
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1477 boolean shortCircuit, Parameter unexpectedParameter) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1478 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1479 Parameter sourceParameter = currentExecutable.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1480 boolean unexpected = hasUnexpected(sourceParameter, param, unexpectedParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1481 if (!unexpected) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1482 return body;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1483 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1484
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1485 if (!shortCircuit) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1486 builder.declaration(param.getType(), valueName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1487 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1488 builder.startTryBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1489
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1490 if (containsNewLine(body)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1491 builder.tree(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1492 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1493 builder.statement(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1494 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1495
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1496 builder.end().startCatchBlock(getUnexpectedValueException(), "ex");
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1497 SpecializationData generic = currentSpecialization.getNode().getGenericSpecialization();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1498 Parameter genericParameter = generic.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1499
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1500 List<Parameter> genericParameters = generic.getParametersAfter(genericParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1501 builder.tree(createExecuteChildren(parent, currentExecutable, generic, genericParameters, genericParameter));
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1502 if (currentSpecialization.isPolymorphic()) {
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1503 builder.tree(createReturnOptimizeTypes(builder, currentExecutable, currentSpecialization, param));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1504 } else {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1505 builder.tree(createCallRewriteMonomorphic(builder, currentExecutable.hasUnexpectedValue(context), currentExecutable.getType(), param, "Expected " + param.getLocalName() + " instanceof " +
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1506 ElementUtils.getSimpleName(param.getType())));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1507 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1508 builder.end(); // catch block
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1509
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1510 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1511 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1512
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1513 private CodeTree createReturnOptimizeTypes(CodeTreeBuilder parent, ExecutableTypeData currentExecutable, SpecializationData currentSpecialization, Parameter param) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1514 SpecializationData polymorphic = node.getPolymorphicSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1515
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1516 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1517 builder.startStatement().string(polymorphicTypeName(param.getSpecification().getExecution())).string(" = ").typeLiteral(context.getType(Object.class)).end();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1518
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1519 builder.startReturn();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1520
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1521 CodeTreeBuilder execute = new CodeTreeBuilder(builder);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1522 execute.startCall("next0", EXECUTE_CHAINED);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1523 addInternalValueParameterNames(execute, currentSpecialization, polymorphic, param.getLocalName(), true, false, null);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1524 execute.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1525
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1526 TypeData sourceType = polymorphic.getReturnType().getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1527
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1528 builder.tree(createExpectExecutableType(sourceType, currentExecutable.hasUnexpectedValue(context), currentExecutable.getType(), execute.build()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1529
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1530 builder.end();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1531 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1532 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1533
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1534 private CodeTree createExecuteChildExpression(CodeTreeBuilder parent, NodeExecutionData targetExecution, ExecutableTypeData targetExecutable, Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1535 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1536 if (targetExecution != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1537 builder.tree(createAccessChild(targetExecution, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1538 builder.string(".");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1539 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1540
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1541 builder.startCall(targetExecutable.getMethodName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1542
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1543 // TODO this should be merged with #createTemplateMethodCall
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1544 int index = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1545 for (Parameter parameter : targetExecutable.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1546
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1547 if (!parameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1548 builder.string(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1549 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1550
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1551 if (index < targetExecution.getChild().getExecuteWith().size()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1552 NodeChildData child = targetExecution.getChild().getExecuteWith().get(index);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1553
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1554 ParameterSpec spec = getSpecialization().getSpecification().findParameterSpec(child.getName());
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1555 List<Parameter> specializationParams = getSpecialization().findParameters(spec);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1556
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1557 if (specializationParams.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1558 builder.defaultValue(parameter.getType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1559 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1560 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1561
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1562 Parameter specializationParam = specializationParams.get(0);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1563
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1564 TypeData targetType = parameter.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1565 TypeData sourceType = specializationParam.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1566 String localName = specializationParam.getLocalName();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1567
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1568 if (unexpectedParameter != null && unexpectedParameter.getLocalName().equals(specializationParam.getLocalName())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1569 localName = "ex.getResult()";
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1570 sourceType = getSpecialization().getNode().getTypeSystem().getGenericTypeData();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1571 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1572
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1573 CodeTree value = CodeTreeBuilder.singleString(localName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1574
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1575 if (sourceType.needsCastTo(targetType)) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1576 value = TypeSystemCodeGenerator.cast(targetType, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1577 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1578 builder.tree(value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1579 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1580 builder.defaultValue(parameter.getType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1581 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1582 index++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1583 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1584 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1585
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1586 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1587
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1588 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1589 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1590
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1591 private CodeTree createShortCircuitTree(CodeTreeBuilder parent, CodeTree body, SpecializationData currentSpecialization, Parameter parameter, Parameter exceptionParam) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1592 NodeExecutionData execution = parameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1593 if (execution == null \|\| !execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1594 return body;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1595 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1596
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1597 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1598 Parameter shortCircuitParam = currentSpecialization.getPreviousParam(parameter);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1599 builder.tree(createShortCircuitValue(builder, currentSpecialization, execution, shortCircuitParam, exceptionParam));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1600 builder.declaration(parameter.getType(), valueName(parameter), CodeTreeBuilder.createBuilder().defaultValue(parameter.getType()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1601 builder.startIf().string(shortCircuitParam.getLocalName()).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1602 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1603
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1604 if (containsNewLine(body)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1605 builder.tree(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1606 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1607 builder.statement(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1608 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1609 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1610
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1611 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1612 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1613
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1614 private static CodeTree createShortCircuitValue(CodeTreeBuilder parent, SpecializationData specialization, NodeExecutionData execution, Parameter shortCircuitParam, Parameter exceptionParam) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1615 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1616 int shortCircuitIndex = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1617 for (NodeExecutionData otherExectuion : specialization.getNode().getChildExecutions()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1618 if (otherExectuion.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1619 if (otherExectuion == execution) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1620 break;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1621 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1622 shortCircuitIndex++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1623 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1624 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1625
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1626 builder.startStatement().type(shortCircuitParam.getType()).string(" ").string(valueName(shortCircuitParam)).string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1627 ShortCircuitData shortCircuitData = specialization.getShortCircuits().get(shortCircuitIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1628 builder.tree(createTemplateMethodCall(builder, null, specialization, shortCircuitData, exceptionParam != null ? exceptionParam.getLocalName() : null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1629 builder.end(); // statement
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1630
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1631 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1632 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1633
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1634 protected CodeTree createCallRewriteMonomorphic(CodeTreeBuilder parent, boolean hasUnexpected, TypeData returnType, Parameter exceptionParam, String reason) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1635 SpecializationData generic = node.getGenericSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1636 CodeTreeBuilder specializeCall = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1637 specializeCall.startCall(REWRITE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1638 addInternalValueParameterNames(specializeCall, generic, node.getGenericSpecialization(), exceptionParam != null ? exceptionParam.getLocalName() : null, true, false, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1639 specializeCall.doubleQuote(reason);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1640 specializeCall.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1641
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1642 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1643
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1644 builder.startReturn();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1645 builder.tree(createExpectExecutableType(generic.getReturnType().getTypeSystemType(), hasUnexpected, returnType, specializeCall.build()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1646 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1647
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1648 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1649 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1650
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1651 static String valueNameEvaluated(Parameter targetParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1652 return valueName(targetParameter) + "Evaluated";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1653 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1654
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1655 static String implicitTypeName(Parameter param) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1656 return param.getLocalName() + "ImplicitType";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1657 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1658
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1659 static String polymorphicTypeName(NodeExecutionData param) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1660 return param.getName() + "PolymorphicType";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1661 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1662
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1663 static String valueName(Parameter param) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1664 return param.getLocalName();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1665 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1666
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1667 private static CodeTree createAccessChild(NodeExecutionData targetExecution, String thisReference) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1668 String reference = thisReference;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1669 if (reference == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1670 reference = "this";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1671 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1672 CodeTreeBuilder builder = CodeTreeBuilder.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1673 Element accessElement = targetExecution.getChild().getAccessElement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1674 if (accessElement == null \|\| accessElement.getKind() == ElementKind.METHOD) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1675 builder.string(reference).string(".").string(targetExecution.getChild().getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1676 } else if (accessElement.getKind() == ElementKind.FIELD) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1677 builder.string(reference).string(".").string(accessElement.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1678 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1679 throw new AssertionError();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1680 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1681 if (targetExecution.isIndexed()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1682 builder.string("[" + targetExecution.getIndex() + "]");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1683 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1684 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1685 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1686
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1687 private static String castValueName(Parameter parameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1688 return valueName(parameter) + "Cast";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1689 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1690
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1691 static void addInternalValueParameterNames(CodeTreeBuilder builder, TemplateMethod source, TemplateMethod specialization, String unexpectedValueName, boolean forceFrame, boolean disableFrame,
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1692 Map<String, String> customNames) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1693 if (forceFrame && !disableFrame && specialization.getSpecification().findParameterSpec("frame") != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1694 builder.string("frameValue");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1695 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1696 for (Parameter parameter : specialization.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1697 ParameterSpec spec = parameter.getSpecification();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1698 if ((disableFrame \|\| forceFrame) && spec.getName().equals("frame")) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1699 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1700 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1701
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1702 if (parameter.getSpecification().isLocal()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1703 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1704 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1705
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1706 Parameter sourceParameter = source.findParameter(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1707
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1708 if (customNames != null && customNames.containsKey(parameter.getLocalName())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1709 builder.string(customNames.get(parameter.getLocalName()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1710 } else if (unexpectedValueName != null && parameter.getLocalName().equals(unexpectedValueName)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1711 builder.cast(parameter.getType(), CodeTreeBuilder.singleString("ex.getResult()"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1712 } else if (sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1713 builder.string(valueName(sourceParameter, parameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1714 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1715 builder.string(valueName(parameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1716 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1717 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1718 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1719
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1720 private static String valueName(Parameter sourceParameter, Parameter targetParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1721 if (!sourceParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1722 return valueName(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1723 } else if (sourceParameter.getTypeSystemType() != null && targetParameter.getTypeSystemType() != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1724 if (sourceParameter.getTypeSystemType().needsCastTo(targetParameter.getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1725 return castValueName(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1726 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1727 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1728 return valueName(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1729 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1730
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1731 static CodeTree createTemplateMethodCall(CodeTreeBuilder parent, CodeTree target, TemplateMethod sourceMethod, TemplateMethod targetMethod, String unexpectedValueName,
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1732 String... customSignatureValueNames) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1733 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1734
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1735 boolean castedValues = sourceMethod != targetMethod;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1736
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1737 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1738 ExecutableElement method = targetMethod.getMethod();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1739 if (method == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1740 throw new UnsupportedOperationException();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1741 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1742 TypeElement targetClass = ElementUtils.findNearestEnclosingType(method.getEnclosingElement());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1743 NodeData node = (NodeData) targetMethod.getTemplate();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1744
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1745 if (target == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1746 boolean accessible = targetMethod.canBeAccessedByInstanceOf(node.getNodeType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1747 if (accessible) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1748 if (builder.findMethod().getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1749 if (method.getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1750 builder.type(targetClass.asType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1751 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1752 builder.string(THIS_NODE_LOCAL_VAR_NAME);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1753 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1754 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1755 if (targetMethod instanceof ExecutableTypeData) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1756 builder.string("this");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1757 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1758 builder.string("super");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1759 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1760 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1761 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1762 if (method.getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1763 builder.type(targetClass.asType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1764 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1765 Parameter firstParameter = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1766 for (Parameter searchParameter : targetMethod.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1767 if (searchParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1768 firstParameter = searchParameter;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1769 break;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1770 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1771 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1772 if (firstParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1773 throw new AssertionError();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1774 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1775
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1776 Parameter sourceParameter = sourceMethod.findParameter(firstParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1777
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1778 if (castedValues && sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1779 builder.string(valueName(sourceParameter, firstParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1780 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1781 builder.string(valueName(firstParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1782 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1783 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1784 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1785 builder.string(".");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1786 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1787 builder.tree(target);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1788 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1789 builder.startCall(method.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1790
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1791 int signatureIndex = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1792
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1793 for (Parameter targetParameter : targetMethod.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1794 Parameter valueParameter = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1795 if (sourceMethod != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1796 valueParameter = sourceMethod.findParameter(targetParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1797 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1798 if (valueParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1799 valueParameter = targetParameter;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1800 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1801 TypeMirror targetType = targetParameter.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1802 TypeMirror valueType = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1803 if (valueParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1804 valueType = valueParameter.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1805 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1806
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1807 if (signatureIndex < customSignatureValueNames.length && targetParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1808 builder.string(customSignatureValueNames[signatureIndex]);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1809 signatureIndex++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1810 } else if (targetParameter.getSpecification().isLocal()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1811 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1812 if (builder.findMethod().getModifiers().contains(Modifier.STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1813 builder.string(THIS_NODE_LOCAL_VAR_NAME).string(".");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1814 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1815 builder.string("this.");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1816 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1817 builder.string(targetParameter.getSpecification().getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1818 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1819 } else if (unexpectedValueName != null && targetParameter.getLocalName().equals(unexpectedValueName)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1820 builder.cast(targetParameter.getType(), CodeTreeBuilder.singleString("ex.getResult()"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1821 } else if (!ElementUtils.needsCastTo(valueType, targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1822 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1823 builder.string(valueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1824 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1825 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1826 builder.string(castValueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1827 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1828 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1829
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1830 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1831
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1832 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1833 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1834
18754 59bf50cc5a32 Truffle-DSL: implemented @GenerateNodeFactory to enable generation of factories. Factory generation is now disabled by default. Christian Humer <christian.humer@gmail.com> parents: 18753 diff changeset	1835 public static String baseClassName(NodeData node) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1836 String nodeid = resolveNodeId(node);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1837 String name = ElementUtils.firstLetterUpperCase(nodeid);
18754 59bf50cc5a32 Truffle-DSL: implemented @GenerateNodeFactory to enable generation of factories. Factory generation is now disabled by default. Christian Humer <christian.humer@gmail.com> parents: 18753 diff changeset	1838 name += "NodeGen";
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1839 return name;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1840 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1841
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1842 /**
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1843 * <pre>
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1844 * variant1 $condition != null
18807 4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	1845 *
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1846 * $type $name = defaultValue($type);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1847 * if ($condition) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1848 * $name = $value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1849 * }
18807 4ce856e65728 Truffle-DSL: fix visiblity of create methods. Christian Humer <christian.humer@gmail.com> parents: 18776 diff changeset	1850 *
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1851 * variant2 $condition != null
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1852 * $type $name = $value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1853 * </pre>
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1854 *
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1855 * .
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1856 */
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1857 private static CodeTree createLazyAssignment(CodeTreeBuilder parent, String name, TypeMirror type, CodeTree condition, CodeTree value) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1858 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1859 if (condition == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1860 builder.declaration(type, name, value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1861 } else {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1862 builder.declaration(type, name, new CodeTreeBuilder(parent).defaultValue(type).build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1863
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1864 builder.startIf().tree(condition).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1865 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1866 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1867 builder.string(name);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1868 builder.string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1869 builder.tree(value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1870 builder.end(); // statement
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1871 builder.end(); // block
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1872 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1873 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1874 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1875
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1876 void emitEncounteredSynthetic(CodeTreeBuilder builder, NodeData model, TemplateMethod current) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1877 CodeTreeBuilder nodes = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1878 CodeTreeBuilder arguments = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1879 nodes.startCommaGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1880 arguments.startCommaGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1881 boolean empty = true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1882 for (Parameter parameter : current.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1883 NodeExecutionData executionData = parameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1884 if (executionData != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1885 if (executionData.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1886 nodes.nullLiteral();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1887 arguments.string(valueName(parameter.getPreviousParameter()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1888 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1889 nodes.tree(createAccessChild(executionData, "rootNode"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1890 arguments.string(valueName(parameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1891 empty = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1892 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1893 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1894 nodes.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1895 arguments.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1896 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreter").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1897
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1898 builder.declaration(baseClassName(model), "rootNode", builder.create().startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_FIND_ROOT).string("this").end());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1899 builder.startThrow().startNew(context.getType(UnsupportedSpecializationException.class));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1900 builder.string("rootNode");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1901 builder.startNewArray(context.getTruffleTypes().getNodeArray(), null);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1902 builder.tree(nodes.build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1903 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1904 if (!empty) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1905 builder.tree(arguments.build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1906 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1907 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1908 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1909
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1910 private static ExecutableElement findCopyConstructor(TypeMirror type) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1911 for (ExecutableElement constructor : ElementFilter.constructorsIn(ElementUtils.fromTypeMirror(type).getEnclosedElements())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1912 if (constructor.getModifiers().contains(PRIVATE)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1913 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1914 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1915 if (isCopyConstructor(constructor)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1916 return constructor;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1917 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1918 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1919
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1920 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1921 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1922
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1923 static String nodeSpecializationClassName(SpecializationData specialization) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1924 String nodeid = resolveNodeId(specialization.getNode());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1925 String name = ElementUtils.firstLetterUpperCase(nodeid);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1926 name += ElementUtils.firstLetterUpperCase(specialization.getId());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1927 name += "Node";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1928 return name;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1929 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1930
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1931 static String nodePolymorphicClassName(NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1932 return ElementUtils.firstLetterUpperCase(resolveNodeId(node)) + "PolymorphicNode";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1933 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1934
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1935 private static String resolveNodeId(NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1936 String nodeid = node.getNodeId();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1937 if (nodeid.endsWith("Node") && !nodeid.equals("Node")) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1938 nodeid = nodeid.substring(0, nodeid.length() - 4);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1939 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1940 return nodeid;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1941 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1942
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1943 private static CodeTree createCastType(TypeData sourceType, TypeData targetType, boolean expect, CodeTree value) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1944 if (targetType == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1945 return value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1946 } else if (sourceType != null && !sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1947 return value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1948 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1949
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1950 if (expect) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1951 return TypeSystemCodeGenerator.expect(targetType, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1952 } else {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1953 return TypeSystemCodeGenerator.cast(targetType, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1954 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1955 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1956
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1957 private static CodeTree createExpectType(TypeData sourceType, TypeData targetType, CodeTree expression) {
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1958 return createCastType(sourceType, targetType, true, expression);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1959 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1960
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1961 static CodeTree createDeoptimize(CodeTreeBuilder parent) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1962 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1963 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1964 builder.startStaticCall(ProcessorContext.getInstance().getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1965 builder.end();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1966 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1967 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1968
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1969 private TypeMirror getUnexpectedValueException() {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1970 return context.getTruffleTypes().getUnexpectedValueException();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1971 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1972
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1973 interface CodeBlock<T> {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1974
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1975 CodeTree create(CodeTreeBuilder parent, T value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1976
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1977 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1978
18766 a720bf2e2f43 Truffle-DSL: checkstyle fixes. Christian Humer <christian.humer@gmail.com> parents: 18761 diff changeset	1979 }

Mercurial > hg > graal-compiler

annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/NodeBaseFactory.java @ 18807:4ce856e65728