graal-jvmci-8: 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 @ 18775:a069a87b9a02

Truffle-DSL: Added tests and verification of overridable generic execute methods.

author	Christian Humer <christian.humer@gmail.com>
date	Mon, 05 Jan 2015 01:31:08 +0100
parents	a720bf2e2f43
children	c0fb70634640

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) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	141 List<ExecutableElement> constructors = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	142 for (ExecutableElement constructor : ElementFilter.constructorsIn(ElementUtils.fromTypeMirror(nodeType).getEnclosedElements())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	143 if (constructor.getModifiers().contains(PRIVATE)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	144 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	145 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	146 if (isCopyConstructor(constructor)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	147 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	148 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	149 constructors.add(constructor);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	150 }
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 if (constructors.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	153 constructors.add(new CodeExecutableElement(null, ElementUtils.getSimpleName(nodeType)));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	154 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	155
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	156 return constructors;
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 public static boolean isCopyConstructor(ExecutableElement element) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	160 if (element.getParameters().size() != 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	161 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	162 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	163 VariableElement var = element.getParameters().get(0);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	164 TypeElement enclosingType = ElementUtils.findNearestEnclosingType(var);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	165 if (ElementUtils.typeEquals(var.asType(), enclosingType.asType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	166 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	167 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	168 List<TypeElement> types = ElementUtils.getDirectSuperTypes(enclosingType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	169 for (TypeElement type : types) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	170 if (!(type instanceof CodeTypeElement)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	171 // no copy constructors which are not generated types
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	172 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	173 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	174
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	175 if (ElementUtils.typeEquals(var.asType(), type.asType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	176 return true;
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	179 return false;
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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	182 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	183 return specialization;
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	184 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	185
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	186 private Element createGetNext() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	187 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	188 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	189
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	190 if (node.isPolymorphic(context)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	191 builder.startReturn().string("next0").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	192 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	193 builder.returnNull();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	194 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	195
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	196 return method;
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 protected final CodeExecutableElement createUpdateTypes0() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	200 ArrayType classArray = new ArrayCodeTypeMirror(context.getType(Class.class));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	201 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	202 method.getParameters().add(new CodeVariableElement(classArray, "types"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	203
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	204 if (getSpecialization().isPolymorphic()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	205 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	206
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	207 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	208 for (NodeExecutionData execution : getSpecialization().getNode().getChildExecutions()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	209 String fieldName = polymorphicTypeName(execution);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	210
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	211 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	212 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	213 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	214 index++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	215 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	216 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	217
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	218 return method;
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 protected final CodeExecutableElement createGetMetadata0(boolean empty) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	222 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	223 if (empty) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	224 method.createBuilder().startReturn().staticReference(context.getTruffleTypes().getDslMetadata(), "NONE").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	225 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	226 method.createBuilder().startReturn().string(METADATA_FIELD_NAME).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	227 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	228 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	229 }
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 private CodeExecutableElement createAdoptChildren0() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	232 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	233 method.getParameters().add(new CodeVariableElement(context.getTruffleTypes().getNode(), "other"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	234 method.getParameters().add(new CodeVariableElement(context.getTruffleTypes().getNode(), "newNext"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	235 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	236 List<NodeExecutionData> executions = node.getChildExecutions();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	237
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	238 if (executions.size() > 0) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	239 builder.startIf().string("other == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	240 for (NodeExecutionData execution : executions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	241 builder.startStatement().tree(createAccessChild(execution, "this")).string(" = null").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	242 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	243 builder.end().startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	244
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	245 String access;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	246 if (executions.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	247 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	248 access = "otherCast";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	249 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	250 assert executions.size() == 1;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	251 access = "((" + baseClassName(node) + ") other)";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	252 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	253 for (NodeExecutionData execution : executions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	254 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	255 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	256
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	257 builder.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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	260 if (getSpecialization().getNode().isPolymorphic(context)) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	261 builder.startIf().string("newNext == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	262 builder.statement("this.next0 = null");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	263 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	264 builder.statement("this.next0 = (" + baseClassName(getSpecialization().getNode()) + ") newNext");
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	265 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	266 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	267
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	268 return method;
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 private List<CodeExecutableElement> createImplicitChildrenAccessors() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	272 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	273 List<Set<TypeData>> expectTypes = new ArrayList<>(prototype);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	274
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	275 for (ExecutableTypeData executableType : node.getExecutableTypes()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	276 for (int i = 0; i < executableType.getEvaluatedCount(); i++) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	277 Parameter parameter = executableType.getSignatureParameter(i);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	278 if (i >= expectTypes.size()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	279 break;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	280 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	281 Set<TypeData> types = expectTypes.get(i);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	282 if (types == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	283 types = new TreeSet<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	284 expectTypes.set(i, types);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	285 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	286 types.add(parameter.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	287 }
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	290 List<CodeExecutableElement> methods = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	291 List<Set<TypeData>> visitedList = new ArrayList<>(prototype);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	292 for (SpecializationData spec : node.getSpecializations()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	293 int signatureIndex = -1;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	294 for (Parameter param : spec.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	295 if (!param.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	296 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	297 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	298 signatureIndex++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	299 Set<TypeData> visitedTypeData = visitedList.get(signatureIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	300 if (visitedTypeData == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	301 visitedTypeData = new TreeSet<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	302 visitedList.set(signatureIndex, visitedTypeData);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	303 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	304
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	305 if (visitedTypeData.contains(param.getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	306 continue;
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 visitedTypeData.add(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	309
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	310 Set<TypeData> expect = expectTypes.get(signatureIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	311 if (expect == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	312 expect = Collections.emptySet();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	313 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	314
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	315 methods.addAll(createExecuteChilds(param, expect));
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 return methods;
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 private CodeTree truffleBooleanOption(CodeTreeBuilder parent, String name) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	322 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	323 builder.staticReference(context.getTruffleTypes().getTruffleOptions(), name);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	324 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	325 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	326
18766 a720bf2e2f43 Truffle-DSL: checkstyle fixes. Christian Humer <christian.humer@gmail.com> parents: 18761 diff changeset	327 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	328 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	329 executableMethod.addParameter(new CodeVariableElement(context.getTruffleTypes().getFrame(), "frameValue"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	330 }
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	331 for (Parameter parameter : method.getParameters()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	332 ParameterSpec spec = parameter.getSpecification();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	333 if ((disableFrame \|\| forceFrame) && spec.getName().equals("frame")) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	334 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	335 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	336 if (spec.isLocal()) {
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	340 String name = valueName(parameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	341 if (evaluated && spec.isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	342 name = valueNameEvaluated(parameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	343 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	344
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	345 executableMethod.addParameter(new CodeVariableElement(parameter.getType(), name));
18752 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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	348
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	349 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	350 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	351 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	352 addInternalValueParameters(method, node.getGenericSpecialization(), false, false, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	353
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	354 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	355
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	356 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	357 builder.startBlock();
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.startStatement().string("StringBuilder builder = new StringBuilder(message)").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	360 builder.startStatement().startCall("builder", "append").doubleQuote(" (").end().end();
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 String sep = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	363 for (Parameter parameter : node.getGenericSpecialization().getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	364 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	365 builder.string("builder");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	366 if (sep != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	367 builder.startCall(".append").doubleQuote(sep).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	368 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	369 builder.startCall(".append").doubleQuote(parameter.getLocalName()).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	370 builder.startCall(".append").doubleQuote(" = ").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	371 builder.startCall(".append").string(parameter.getLocalName()).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	372 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	373
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	374 if (!ElementUtils.isPrimitive(parameter.getType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	375 builder.startIf().string(parameter.getLocalName() + " != null").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	376 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	377 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	378 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	379 if (ElementUtils.isPrimitive(parameter.getType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	380 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	381 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	382 builder.startCall("builder.append").doubleQuote(" (").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	383 builder.startCall(".append").string(parameter.getLocalName() + ".getClass().getSimpleName()").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	384 builder.startCall(".append").doubleQuote(")").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	385 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	386 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	387 if (!ElementUtils.isPrimitive(parameter.getType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	388 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	389 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	390
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	391 sep = ", ";
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 builder.startStatement().startCall("builder", "append").doubleQuote(")").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	395 builder.startReturn().string("builder.toString()").end();
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.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	398 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	399 builder.startReturn().string("message").end();
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	402 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	403 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	404
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	405 private CodeExecutableElement createCachedExecute(SpecializationData polymorph) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	406 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	407 addInternalValueParameters(cachedExecute, polymorph, true, false, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	408
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	409 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	410 boolean sourceThrowsUnexpected = sourceExecutableType != null && sourceExecutableType.hasUnexpectedValue(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	411 if (sourceThrowsUnexpected && sourceExecutableType.getType().equals(node.getGenericSpecialization().getReturnType().getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	412 sourceThrowsUnexpected = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	413 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	414 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	415 cachedExecute.getThrownTypes().add(context.getType(UnexpectedResultException.class));
18752 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 return cachedExecute;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	418
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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	421 private void createConstructors(CodeTypeElement clazz) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	422 List<ExecutableElement> constructors = findUserConstructors(node.getNodeType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	423 ExecutableElement sourceSectionConstructor = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	424 if (constructors.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	425 clazz.add(createUserConstructor(clazz, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	426 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	427 for (ExecutableElement constructor : constructors) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	428 clazz.add(createUserConstructor(clazz, constructor));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	429 if (NodeParser.isSourceSectionConstructor(context, constructor)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	430 sourceSectionConstructor = constructor;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	431 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	432 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	433 }
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	434 if (node.needsRewrites(context)) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	435 ExecutableElement copyConstructor = findCopyConstructor(node.getNodeType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	436 clazz.add(createCopyConstructor(clazz, copyConstructor, sourceSectionConstructor));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	437 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	438 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	439
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	440 private CodeExecutableElement createUserConstructor(CodeTypeElement type, ExecutableElement superConstructor) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	441 CodeExecutableElement method = new CodeExecutableElement(null, type.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	442 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	443
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	444 if (superConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	445 for (VariableElement param : superConstructor.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	446 method.getParameters().add(CodeVariableElement.clone(param));
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	449
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	450 if (superConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	451 builder.startStatement().startSuperCall();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	452 for (VariableElement param : superConstructor.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	453 builder.string(param.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	454 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	455 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	456 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	457
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	458 for (VariableElement var : type.getFields()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	459 if (var.getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	460 continue;
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 NodeChildData child = node.findChild(var.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	463
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	464 if (child != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	465 method.getParameters().add(new CodeVariableElement(child.getOriginalType(), child.getName()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	466 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	467 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	468 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	469
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	470 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	471 String fieldName = 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 CodeTree init = createStaticCast(builder, child, fieldName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	474
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	475 builder.string("this.").string(fieldName).string(" = ").tree(init);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	476 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	477 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	478 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	479 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	480
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	481 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	482 NodeData parentNode = getSpecialization().getNode();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	483 if (child != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	484 CreateCastData createCast = parentNode.findCast(child.getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	485 if (createCast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	486 return createTemplateMethodCall(parent, null, parentNode.getGenericSpecialization(), createCast, null, fieldName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	487 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	488 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	489 return CodeTreeBuilder.singleString(fieldName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	490 }
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 private CodeExecutableElement createCopyConstructor(CodeTypeElement type, ExecutableElement superConstructor, ExecutableElement sourceSectionConstructor) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	493 CodeExecutableElement method = new CodeExecutableElement(null, type.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	494 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	495 method.getParameters().add(new CodeVariableElement(type.asType(), "copy"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	496
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	497 if (superConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	498 builder.startStatement().startSuperCall().string("copy").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	499 } else if (sourceSectionConstructor != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	500 builder.startStatement().startSuperCall().string("copy.getSourceSection()").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	501 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	502
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	503 for (VariableElement var : type.getFields()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	504 if (var.getModifiers().contains(STATIC) \|\| !var.getModifiers().contains(FINAL)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	505 continue;
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 final String varName = var.getSimpleName().toString();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	508 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	509 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	510 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	511 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	512 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	513 builder.startStatement().string("this.", varName, " = copy.", varName).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	514 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	515 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	516
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	517 return method;
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 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	521 CodeVariableElement var = new CodeVariableElement(context.getTruffleTypes().getAssumption(), assumption);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	522 var.getModifiers().add(Modifier.FINAL);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	523 return var;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	524 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	525
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	526 private CodeVariableElement createChildField(NodeChildData child) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	527 TypeMirror type = child.getNodeType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	528 CodeVariableElement var = new CodeVariableElement(type, child.getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	529 var.getModifiers().add(Modifier.PROTECTED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	530
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	531 DeclaredType annotationType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	532 if (child.getCardinality() == Cardinality.MANY) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	533 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	534 annotationType = context.getTruffleTypes().getChildrenAnnotation();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	535 } else {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	536 annotationType = context.getTruffleTypes().getChildAnnotation();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	537 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	538
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	539 var.getAnnotationMirrors().add(new CodeAnnotationMirror(annotationType));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	540 return var;
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 private static SpecializationGroup createSpecializationGroups(final NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	544 List<SpecializationData> specializations = node.getSpecializations();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	545 List<SpecializationData> filteredSpecializations = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	546 for (SpecializationData current : specializations) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	547 if (current.isUninitialized() \|\| current.isPolymorphic() \|\| !current.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	548 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	549 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	550 filteredSpecializations.add(current);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	551 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	552
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	553 return SpecializationGroup.create(filteredSpecializations);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	554 }
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 protected final CodeExecutableElement createExecuteUninitialized() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	557 SpecializationData generic = node.getGenericSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	558 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	559 addInternalValueParameters(method, generic, true, false, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	560 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	561
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	562 boolean needsFrame = node.isFrameUsedByAnyGuard(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	563 CodeTreeBuilder createSpecializationCall = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	564 createSpecializationCall.startCall(SPECIALIZE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	565 addInternalValueParameterNames(createSpecializationCall, generic, generic, null, needsFrame, !needsFrame, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	566 createSpecializationCall.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	567 builder.declaration(baseClassName(node), "newNode", createSpecializationCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	568
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	569 if (generic.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	570 builder.startIf().string("newNode == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	571
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	572 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	573 builder.statement("containsFallback = true");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	574 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	575 builder.tree(createGenericInvoke(builder, generic, generic));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	576 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	577 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	578 builder.tree(createDeoptimize(builder));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	579 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	580 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	581
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	582 builder.startReturn();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	583 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	584 builder.string(".").startCall(EXECUTE_CHAINED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	585 addInternalValueParameterNames(builder, generic, generic, null, true, false, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	586 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	587 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	588
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	589 if (generic.isReachable()) {
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 }
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 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	594 }
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 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	597 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	598 builder.startCall(CREATE_INFO).string(reason);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	599 addInternalValueParameterNames(builder, specialization, specialization, null, false, false, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	600 builder.end();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	601 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	602 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	603
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	604 private CodeExecutableElement createMonomorphicRewrite() {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	605 SpecializationData generic = node.getGenericSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	606 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	607 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	608 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	609
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	610 boolean needsFrame = node.isFrameUsedByAnyGuard(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	611 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	612
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	613 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	614 String baseClassName = baseClassName(getSpecialization().getNode());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	615 CodeTreeBuilder createSpecializationCall = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	616 createSpecializationCall.startCall(SPECIALIZE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	617 addInternalValueParameterNames(createSpecializationCall, generic, generic, null, needsFrame, !needsFrame, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	618 createSpecializationCall.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	619 builder.declaration(baseClassName, "newNode", createSpecializationCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	620
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	621 builder.startIf().string("newNode == null").end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	622 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	623 String uninitializedName = nodeSpecializationClassName(node.getUninitializedSpecialization());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	624 builder.string("newNode = ").startNew(uninitializedName).string("this").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	625 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	626 if (node.isFallbackReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	627 builder.startStatement().string("((", uninitializedName, ") newNode).containsFallback = true").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	628 }
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	631 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	632 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	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.declaration(baseClassName, "returnNode",
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	636 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	637 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	638 builder.tree(createRewritePolymorphic(builder, "this"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	639 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	640
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	641 builder.startReturn();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	642 builder.startCall("returnNode", EXECUTE_CHAINED);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	643 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	644 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	645 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	646
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	647 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	648 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	649
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	650 private CodeTree createRewritePolymorphic(CodeTreeBuilder parent, String currentNode) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	651 String polyClassName = nodePolymorphicClassName(node);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	652 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	653
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	654 builder.startStatement().string("returnNode = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	655 builder.startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_REWRITE_TO_POLYMORHPIC);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	656 builder.string("this");
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	657 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	658 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	659 builder.startGroup().cast(baseClassName(node)).startCall("copy").end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	660 builder.string("newNode");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	661 builder.string("message");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	662 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	663 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	664
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	665 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	666 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	667
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	668 private CodeExecutableElement createCreateSpecializationMethod(SpecializationGroup group) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	669 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	670 SPECIALIZE);
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 final boolean needsFrame = node.isFrameUsedByAnyGuard(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	673
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	674 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	675 method.getAnnotationMirrors().add(new CodeAnnotationMirror(context.getTruffleTypes().getTruffleBoundary()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	676 }
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 addInternalValueParameters(method, node.getGenericSpecialization(), needsFrame, !needsFrame, false);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	679 final CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	680 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	681
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	682 public CodeTree create(CodeTreeBuilder b, SpecializationData current) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	683 return createCreateSpecializationMethodBody0(builder, current, needsFrame);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	684 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	685 }, null, false, true, false, true));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	686
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	687 emitUnreachableSpecializations(builder, node);
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 return method;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	692 private CodeTree createCreateSpecializationMethodBody0(CodeTreeBuilder parent, SpecializationData current, boolean useDeoptimize) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	693 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	694 if (current.isFallback()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	695 builder.startReturn().nullLiteral().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	696 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	697 String className = nodeSpecializationClassName(current);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	698 if (!current.getExcludedBy().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	699 builder.startIf().string("!").startStaticCall(context.getTruffleTypes().getDslShare(), "isExcluded");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	700 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	701 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	702 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	703
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	704 if (current.getNode().getGenericSpecialization().isReachable() && useDeoptimize) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	705 builder.tree(createDeoptimize(builder));
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 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	708 builder.cast(baseClassName(getSpecialization().getNode()));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	709 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	710 for (Parameter param : current.getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	711 NodeChildData child = param.getSpecification().getExecution().getChild();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	712 List<TypeData> types = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	713 if (types.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	714 builder.string(implicitTypeName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	715 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	716 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	717 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	718 builder.end();
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 if (!current.getExcludedBy().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	721 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	722 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	723 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	724 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	725
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	728 private static void emitUnreachableSpecializations(final CodeTreeBuilder builder, NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	729 for (SpecializationData current : node.getSpecializations()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	730 if (current.isReachable()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	731 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	732 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	733 builder.string("// unreachable ").string(current.getId()).newLine();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	734 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	735 }
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 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	738 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	739 return guard(outerParent, source, group, new CodeBlock<Integer>() {
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 public CodeTree create(CodeTreeBuilder parent, Integer ifCount) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	742 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	743
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	744 if (group.getSpecialization() != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	745 builder.tree(guardedblock.create(builder, group.getSpecialization()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	746
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	747 assert group.getChildren().isEmpty() : "missed a specialization";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	748
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	749 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	750 for (SpecializationGroup childGroup : group.getChildren()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	751 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	752 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	753 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	754
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	755 return builder.build();
18752 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 }, elseBlock, forceElse, emitAssumptions, typedCasts, castForGuardsOnly);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	758 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	759
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	760 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	761 boolean typedCasts, boolean castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	762 CodeTreeBuilder builder = parent.create();
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 int ifCount = emitGuards(builder, source, group, emitAssumptions, typedCasts, castForGuardsOnly);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	765
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	766 if (isReachableGroup(group, ifCount)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	767 builder.tree(bodyBlock.create(builder, ifCount));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	768 }
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 builder.end(ifCount);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	771
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	772 if (elseBlock != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	773 if (ifCount > 0 \|\| forceElse) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	774 builder.tree(elseBlock);
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	777
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	778 return builder.build();
18752 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 private static boolean isReachableGroup(SpecializationGroup group, int ifCount) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	782 if (ifCount != 0) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	783 return true;
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 SpecializationGroup previous = group.getPreviousGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	786 if (previous == null \|\| previous.findElseConnectableGuards().isEmpty()) {
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	790 /*
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	791 * 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	792 * 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	793 */
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	794 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	795 (previous.getParent() == null \|\| previous.getMaxSpecializationIndex() != previous.getParent().getMaxSpecializationIndex())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	796 return false;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	799 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	800 }
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 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	803 CodeTreeBuilder guardsBuilder = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	804 CodeTreeBuilder castBuilder = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	805 CodeTreeBuilder guardsCastBuilder = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	806
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	807 String guardsAnd = "";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	808 String guardsCastAnd = "";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	809
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	810 if (emitAssumptions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	811 for (String assumption : group.getAssumptions()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	812 guardsBuilder.string(guardsAnd);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	813 guardsBuilder.string("this");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	814 guardsBuilder.string(".").string(assumption).string(".isValid()");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	815 guardsAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	816 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	817 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	818
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	819 for (TypeGuard typeGuard : group.getTypeGuards()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	820 Parameter valueParam = source.getSignatureParameter(typeGuard.getSignatureIndex());
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 if (valueParam == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	823 /*
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	824 * 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	825 * 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	826 * specialization.
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 (group.getSpecialization() != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	829 valueParam = group.getSpecialization().getSignatureParameter(typeGuard.getSignatureIndex());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	830 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	831 valueParam = node.getGenericSpecialization().getSignatureParameter(typeGuard.getSignatureIndex());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	832 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	833 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	834
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	835 NodeExecutionData execution = valueParam.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	836 CodeTree implicitGuard = createTypeGuard(guardsBuilder, execution, valueParam, typeGuard.getType(), typedCasts);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	837 if (implicitGuard != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	838 guardsBuilder.string(guardsAnd);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	839 guardsBuilder.tree(implicitGuard);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	840 guardsAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	841 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	842
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	843 CodeTree implicitGetType = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	844 if (castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	845 implicitGetType = createGetImplicitType(builder, execution, valueParam, typeGuard.getType());
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	848 boolean performCast = true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	849 if (castForGuardsOnly) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	850 // 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	851 performCast = group.isTypeGuardUsedInAnyGuardBelow(context, source, typeGuard);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	852 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	853
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	854 if (performCast) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	855 CodeTree cast = createCast(castBuilder, execution, valueParam, typeGuard.getType(), typedCasts);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	856 if (cast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	857 castBuilder.tree(cast);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	858 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	859 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	860 if (implicitGetType != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	861 castBuilder.tree(implicitGetType);
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 List<GuardExpression> elseGuards = group.findElseConnectableGuards();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	865
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	866 for (GuardExpression guard : group.getGuards()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	867 if (elseGuards.contains(guard)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	868 continue;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	871 if (needsTypeGuard(source, group, guard)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	872 guardsCastBuilder.tree(createMethodGuard(builder, guardsCastAnd, source, guard));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	873 guardsCastAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	874 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	875 guardsBuilder.tree(createMethodGuard(builder, guardsAnd, source, guard));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	876 guardsAnd = " && ";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	877 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	878 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	879
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	880 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	881 builder.tree(castBuilder.build());
a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	882 ifCount = startGuardIf(builder, guardsCastBuilder.build(), ifCount, elseGuards);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	883 return ifCount;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	884 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	885
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	886 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	887 int newIfCount = ifCount;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	888
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	889 if (!condition.isEmpty()) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	890 if (ifCount == 0 && !elseGuard.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	891 builder.startElseIf();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	892 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	893 builder.startIf();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	894 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	895 builder.tree(condition);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	896 builder.end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	897 newIfCount++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	898 } else if (ifCount == 0 && !elseGuard.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	899 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	900 newIfCount++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	901 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	902 return newIfCount;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	903 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	904
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	905 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	906 for (Parameter parameter : guard.getResolvedGuard().getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	907 if (!parameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	908 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	909 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	910
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	911 int signatureIndex = source.getNode().getChildExecutions().indexOf(parameter.getSpecification().getExecution());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	912 if (signatureIndex == -1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	913 continue;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	916 TypeGuard typeGuard = group.findTypeGuard(signatureIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	917 if (typeGuard != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	918 TypeData requiredType = typeGuard.getType();
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 Parameter sourceParameter = source.findParameter(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	921 if (sourceParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	922 sourceParameter = source.getNode().getGenericSpecialization().findParameter(parameter.getLocalName());
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	925 if (ElementUtils.needsCastTo(sourceParameter.getType(), requiredType.getPrimitiveType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	926 return true;
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	930 return false;
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 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	934 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
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 TypeData sourceType = source.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	937
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	938 if (!sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	939 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	940 }
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 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	943
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	944 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	945 Parameter shortCircuit = source.getPreviousParameter();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	946 assert shortCircuit != null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	947 builder.string("(");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	948 builder.string("!").string(valueName(shortCircuit));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	949 builder.string(" \|\| ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	950 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	951
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	952 List<TypeData> types = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	953 if (types.size() > 1) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	954 String castTypeName = null;
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	955 if (typedCasts) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	956 castTypeName = implicitTypeName(source);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	957 }
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	958 CodeTree check;
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	959 if (castTypeName == null) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	960 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	961 } else {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	962 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	963 }
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	964 builder.tree(check);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	965 } else {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	966 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	967 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	968
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	969 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	970 builder.string(")");
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 builder.end(); // group
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	974
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	975 return builder.build();
18752 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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	978 // TODO merge redundancies with #createTypeGuard
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	979 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	980 TypeData sourceType = source.getTypeSystemType();
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 if (!sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	983 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	984 }
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 CodeTree condition = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	987 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	988 Parameter shortCircuit = source.getPreviousParameter();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	989 assert shortCircuit != null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	990 condition = CodeTreeBuilder.singleString(valueName(shortCircuit));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	991 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	992
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	993 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	994 List<TypeData> types = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	995 if (types.size() > 1) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	996 String castTypeName = null;
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	997 if (typedCasts) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	998 castTypeName = implicitTypeName(source);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	999 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1000 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	1001 } else {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1002 cast = TypeSystemCodeGenerator.cast(targetType, valueName(source));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1003 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1004
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1005 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1006 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	1007
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1008 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1009 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1010
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1011 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	1012 CodeTree condition = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1013 if (execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1014 Parameter shortCircuit = source.getPreviousParameter();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1015 assert shortCircuit != null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1016 condition = CodeTreeBuilder.singleString(valueName(shortCircuit));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1017 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1018
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1019 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	1020 List<TypeData> types = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1021 if (types.size() > 1) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1022 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	1023 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	1024 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1025 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1026 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1027
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1028 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	1029 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1030 builder.string(prefix);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1031 if (guard.isNegated()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1032 builder.string("!");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1033 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1034 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	1035 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1036 }
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 protected CodeTree createGenericInvoke(CodeTreeBuilder parent, SpecializationData source, SpecializationData current) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1039 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
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 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	1042 emitEncounteredSynthetic(builder, getSpecialization().getNode(), current);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1043 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1044 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	1045 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1046
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1047 return encloseThrowsWithFallThrough(parent, current, builder.build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1048 }
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 private CodeTree encloseThrowsWithFallThrough(CodeTreeBuilder parent, SpecializationData current, CodeTree tree) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1051 if (current.getExceptions().isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1052 return tree;
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 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1055
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1056 builder.startTryBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1057 builder.tree(tree);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1058 for (SpecializationThrowsData exception : current.getExceptions()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1059 builder.end().startCatchBlock(exception.getJavaClass(), "rewriteEx");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1060 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	1061 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	1062 "Thrown " + ElementUtils.getSimpleName(exception.getJavaClass())));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1063 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1064 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1065
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1066 return builder.build();
18752 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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1069 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	1070 TypeData type = executable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1071 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1072
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1073 TypeData primaryType = castExecutable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1074
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1075 boolean needsTry = castExecutable.hasUnexpectedValue(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1076 boolean returnVoid = type.isVoid();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1077
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1078 List<Parameter> executeParameters = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1079 for (Parameter sourceParameter : executable.getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1080 Parameter targetParameter = castExecutable.findParameter(sourceParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1081 if (targetParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1082 executeParameters.add(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1083 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1084 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1085
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1086 // execute names are enforced no cast
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1087 String[] executeParameterNames = new String[executeParameters.size()];
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1088 for (int i = 0; i < executeParameterNames.length; i++) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1089 executeParameterNames[i] = valueName(executeParameters.get(i));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1090 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1091
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1092 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	1093 boolean hasUnexpected = executable.hasUnexpectedValue(context);
18752 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 CodeTree primaryExecuteCall = createTemplateMethodCall(builder, null, executable, castExecutable, null, executeParameterNames);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1096 if (needsTry) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1097 if (!returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1098 builder.declaration(primaryType.getPrimitiveType(), "value");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1099 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1100 builder.startTryBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1101
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1102 if (returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1103 builder.statement(primaryExecuteCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1104 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1105 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1106 builder.string("value = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1107 builder.tree(primaryExecuteCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1108 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1109 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1110
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1111 builder.end().startCatchBlock(getUnexpectedValueException(), "ex");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1112 if (returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1113 builder.string("// ignore").newLine();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1114 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1115 builder.startReturn();
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1116 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	1117 CodeTreeBuilder.singleString("ex.getResult()")));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1118 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1119 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1120 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1121
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1122 if (!returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1123 builder.startReturn();
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1124 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	1125 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1126 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1127 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1128 if (returnVoid) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1129 builder.statement(primaryExecuteCall);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1130 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1131 builder.startReturn();
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1132 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	1133 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1134 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1135 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1136
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1137 return builder.build();
18752 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
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1140 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	1141 return createCastType(sourceType, exepctedType, hasUnexpected, value);
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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1144 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	1145 Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1146 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1147 for (Parameter targetParameter : targetParameters) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1148 if (!targetParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1149 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1150 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1151 NodeExecutionData execution = targetParameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1152 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	1153 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	1154 unexpectedParameter);
f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1155 CodeTree shortCircuitTree = createShortCircuitTree(builder, unexpectedTree, currentSpecialization, targetParameter, unexpectedParameter);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1156
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1157 if (shortCircuitTree == executionExpressions) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1158 if (containsNewLine(executionExpressions)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1159 builder.declaration(targetParameter.getType(), valueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1160 builder.tree(shortCircuitTree);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1161 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1162 builder.startStatement().type(targetParameter.getType()).string(" ").tree(shortCircuitTree).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1163 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1164 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1165 builder.tree(shortCircuitTree);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1166 }
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 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1169 return builder.build();
18752 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 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	1173 ExecutableTypeData targetExecutable = execution.getChild().findExecutableType(type);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1174 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	1175 targetExecutable = execution.getChild().findAnyGenericExecutableType(context);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1176 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1177 return targetExecutable;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1178 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1179
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1180 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	1181 if (specialization.isPolymorphic() && targetParameter.getTypeSystemType().isGeneric() && unexpectedParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1182 List<TypeData> possiblePolymorphicTypes = lookupPolymorphicTargetTypes(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1183 if (possiblePolymorphicTypes.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1184 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1185
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1186 boolean elseIf = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1187 for (TypeData possiblePolymoprhicType : possiblePolymorphicTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1188 if (possiblePolymoprhicType.isGeneric()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1189 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1190 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1191 elseIf = builder.startIf(elseIf);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1192
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1193 Parameter sourceParameter = sourceExecutable.findParameter(targetParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1194 TypeData sourceType = sourceParameter != null ? sourceParameter.getTypeSystemType() : null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1195 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	1196 builder.end().startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1197 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1198 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	1199 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1200 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1201 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1202
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1203 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1204 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	1205 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1206
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1207 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1208 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1209 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1210 return createExecuteChildImplicit(parent, execution, sourceExecutable, targetParameter, unexpectedParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1211 }
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 protected static final List<Parameter> getImplicitTypeParameters(SpecializationData model) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1214 List<Parameter> parameter = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1215 for (Parameter param : model.getSignatureParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1216 NodeChildData child = param.getSpecification().getExecution().getChild();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1217 List<TypeData> types = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1218 if (types.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1219 parameter.add(param);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1220 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1221 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1222 return parameter;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1223 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1224
18766 a720bf2e2f43 Truffle-DSL: checkstyle fixes. Christian Humer <christian.humer@gmail.com> parents: 18761 diff changeset	1225 private List<TypeData> lookupPolymorphicTargetTypes(Parameter param) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1226 Set<TypeData> possiblePolymorphicTypes = new HashSet<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1227 for (SpecializationData otherSpecialization : specialization.getNode().getSpecializations()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1228 if (!otherSpecialization.isSpecialized()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1229 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1230 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1231 Parameter otherParameter = otherSpecialization.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1232 if (otherParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1233 possiblePolymorphicTypes.add(otherParameter.getTypeSystemType());
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1236 List<TypeData> types = new ArrayList<>(possiblePolymorphicTypes);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1237 Collections.sort(types);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1238 return types;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1241 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	1242 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1243 Parameter sourceParameter = sourceExecutable.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1244 String childExecuteName = createExecuteChildMethodName(param, sourceParameter != null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1245 if (childExecuteName != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1246 builder.string(valueName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1247 builder.string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1248 builder.startCall(childExecuteName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1249
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1250 for (Parameter parameters : sourceExecutable.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1251 if (parameters.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1252 continue;
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 builder.string(parameters.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1255 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1256
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1257 if (sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1258 builder.string(valueNameEvaluated(sourceParameter));
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 builder.string(implicitTypeName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1262
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1263 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1264 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1265 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	1266 TypeData expectType = sourceParameter != null ? sourceParameter.getTypeSystemType() : null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1267 if (sourceTypes.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1268 builder.tree(createExecuteChildImplicitExpressions(parent, param, expectType));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1269 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1270 builder.tree(createExecuteChildExpression(parent, execution, expectType, param, unexpectedParameter, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1271 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1272 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1273 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1274 }
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 private static String createExecuteChildMethodName(Parameter param, boolean expect) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1277 NodeExecutionData execution = param.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1278 NodeChildData child = execution.getChild();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1279 if (child.getExecuteWith().size() > 0) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1280 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1281 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1282 List<TypeData> sourceTypes = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1283 if (sourceTypes.size() <= 1) {
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 String prefix = expect ? "expect" : "execute";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1287 String suffix = execution.getIndex() > -1 ? String.valueOf(execution.getIndex()) : "";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1288 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	1289 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1290
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1291 private List<CodeExecutableElement> createExecuteChilds(Parameter param, Set<TypeData> expectTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1292 CodeExecutableElement executeMethod = createExecuteChild(param, null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1293 if (executeMethod == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1294 return Collections.emptyList();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1295 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1296 List<CodeExecutableElement> childs = new ArrayList<>();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1297 childs.add(executeMethod);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1298
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1299 for (TypeData expectType : expectTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1300 CodeExecutableElement method = createExecuteChild(param, expectType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1301 if (method != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1302 childs.add(method);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1303 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1304 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1305 return childs;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1306 }
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 private CodeExecutableElement createExecuteChild(Parameter param, TypeData expectType) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1309 String childExecuteName = createExecuteChildMethodName(param, expectType != null);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1310 if (childExecuteName == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1311 return null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1312 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1313
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1314 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	1315 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	1316 method.addParameter(new CodeVariableElement(context.getTruffleTypes().getFrame(), "frameValue"));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1317 if (expectType != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1318 method.addParameter(new CodeVariableElement(expectType.getPrimitiveType(), valueNameEvaluated(param)));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1319 }
18753 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.getType(Class.class), implicitTypeName(param)));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1321
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1322 CodeTreeBuilder builder = method.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1323 builder.declaration(param.getType(), valueName(param));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1324 builder.tree(createExecuteChildImplicitExpressions(builder, param, expectType));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1325 builder.startReturn().string(valueName(param)).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1326
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1327 return method;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1328 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1329
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1330 private CodeTree createExecuteChildImplicitExpressions(CodeTreeBuilder parent, Parameter targetParameter, TypeData expectType) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1331 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1332 NodeExecutionData execution = targetParameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1333 List<TypeData> sourceTypes = node.getTypeSystem().lookupSourceTypes(targetParameter.getTypeSystemType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1334 boolean elseIf = false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1335 int index = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1336 for (TypeData sourceType : sourceTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1337 if (index < sourceTypes.size() - 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1338 elseIf = builder.startIf(elseIf);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1339 builder.string(implicitTypeName(targetParameter)).string(" == ").typeLiteral(sourceType.getPrimitiveType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1340 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1341 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1342 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1343 builder.startElseBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1344 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1345
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1346 ExecutableTypeData implictExecutableTypeData = execution.getChild().findExecutableType(sourceType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1347 if (implictExecutableTypeData == null) {
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 * 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	1350 * 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	1351 * inserted automatically by #createExecuteExpression.
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1352 */
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1353 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	1354 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1355
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1356 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	1357 CodeTree execute = createExecuteChildExpression(builder, execution, expectType, targetParameter, null, cast);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1358 builder.statement(execute);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1359 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1360 index++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1361 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1362 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1363 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1364
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1365 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	1366 ImplicitCastData cast) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1367 // assignments: targetType <- castTargetType <- castSourceType <- sourceType
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1368 TypeData sourceType = sourceParameterType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1369 TypeData targetType = targetParameter.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1370 TypeData castSourceType = targetType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1371 TypeData castTargetType = targetType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1372
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1373 if (cast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1374 castSourceType = cast.getSourceType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1375 castTargetType = cast.getTargetType();
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1378 CodeTree expression;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1379 if (sourceType == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1380 ExecutableTypeData targetExecutable = resolveExecutableType(execution, castSourceType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1381 expression = createExecuteChildExpression(parent, execution, targetExecutable, unexpectedParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1382 sourceType = targetExecutable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1383 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1384 expression = CodeTreeBuilder.singleString(valueNameEvaluated(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1385 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1386
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1387 // target = expectTargetType(implicitCast(expectCastSourceType(source)))
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1388 expression = createExpectType(sourceType, castSourceType, expression);
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1389 expression = createImplicitCast(cast, expression);
3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1390 expression = createExpectType(castTargetType, targetType, expression);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1391
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1392 CodeTreeBuilder builder = parent.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1393 builder.string(valueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1394 builder.string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1395 builder.tree(expression);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1396 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1397 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1398
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1399 private static CodeTree createImplicitCast(ImplicitCastData cast, CodeTree expression) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1400 if (cast == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1401 return expression;
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 return TypeSystemCodeGenerator.invokeImplicitCast(cast, expression);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1404 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1405
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1406 private boolean containsNewLine(CodeTree tree) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1407 if (tree.getCodeKind() == CodeTreeKind.NEW_LINE) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1408 return true;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1411 List<CodeTree> enclosing = tree.getEnclosedElements();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1412 if (enclosing != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1413 for (CodeTree codeTree : enclosing) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1414 if (containsNewLine(codeTree)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1415 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1416 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1417 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1418 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1419 return false;
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 private boolean hasUnexpected(Parameter sourceParameter, Parameter targetParameter, Parameter unexpectedParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1423 NodeExecutionData execution = targetParameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1424
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1425 if (getSpecialization().isPolymorphic() && targetParameter.getTypeSystemType().isGeneric() && unexpectedParameter == null) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1426 // check for other polymorphic types
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1427 List<TypeData> polymorphicTargetTypes = lookupPolymorphicTargetTypes(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1428 if (polymorphicTargetTypes.size() > 1) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1429 for (TypeData polymorphicTargetType : polymorphicTargetTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1430 if (hasUnexpectedType(execution, sourceParameter, polymorphicTargetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1431 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1432 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1433 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1434 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1435 }
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 if (hasUnexpectedType(execution, sourceParameter, targetParameter.getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1438 return true;
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 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1441 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1442
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1443 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	1444 List<TypeData> implicitSourceTypes = getSpecialization().getNode().getTypeSystem().lookupSourceTypes(targetType);
18752 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 for (TypeData implicitSourceType : implicitSourceTypes) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1447 TypeData sourceType;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1448 ExecutableTypeData targetExecutable = resolveExecutableType(execution, implicitSourceType);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1449 if (sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1450 sourceType = sourceParameter.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1451 } else {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1452 if (targetExecutable.hasUnexpectedValue(context)) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1453 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1454 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1455 sourceType = targetExecutable.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1456 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1457
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1458 ImplicitCastData cast = getSpecialization().getNode().getTypeSystem().lookupCast(implicitSourceType, targetType);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1459 if (cast != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1460 if (cast.getSourceType().needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1461 return true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1462 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1463 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1464
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1465 if (sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1466 return true;
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 return false;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1470 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1471
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1472 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	1473 boolean shortCircuit, Parameter unexpectedParameter) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1474 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1475 Parameter sourceParameter = currentExecutable.findParameter(param.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1476 boolean unexpected = hasUnexpected(sourceParameter, param, unexpectedParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1477 if (!unexpected) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1478 return body;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1479 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1480
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1481 if (!shortCircuit) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1482 builder.declaration(param.getType(), valueName(param));
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 builder.startTryBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1485
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1486 if (containsNewLine(body)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1487 builder.tree(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1488 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1489 builder.statement(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1490 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1491
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1492 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	1493 SpecializationData generic = currentSpecialization.getNode().getGenericSpecialization();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1494 Parameter genericParameter = generic.findParameter(param.getLocalName());
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 List<Parameter> genericParameters = generic.getParametersAfter(genericParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1497 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	1498 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	1499 builder.tree(createReturnOptimizeTypes(builder, currentExecutable, currentSpecialization, param));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1500 } else {
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1501 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	1502 ElementUtils.getSimpleName(param.getType())));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1503 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1504 builder.end(); // catch block
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1505
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1506 return builder.build();
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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1509 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	1510 SpecializationData polymorphic = node.getPolymorphicSpecialization();
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 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	1513 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	1514
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1515 builder.startReturn();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1516
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1517 CodeTreeBuilder execute = new CodeTreeBuilder(builder);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1518 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	1519 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	1520 execute.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1521
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1522 TypeData sourceType = polymorphic.getReturnType().getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1523
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1524 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	1525
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1526 builder.end();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1527 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1528 }
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 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	1531 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1532 if (targetExecution != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1533 builder.tree(createAccessChild(targetExecution, null));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1534 builder.string(".");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1535 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1536
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1537 builder.startCall(targetExecutable.getMethodName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1538
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1539 // TODO this should be merged with #createTemplateMethodCall
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1540 int index = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1541 for (Parameter parameter : targetExecutable.getParameters()) {
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 if (!parameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1544 builder.string(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1545 } else {
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 (index < targetExecution.getChild().getExecuteWith().size()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1548 NodeChildData child = targetExecution.getChild().getExecuteWith().get(index);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1549
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1550 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	1551 List<Parameter> specializationParams = getSpecialization().findParameters(spec);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1552
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1553 if (specializationParams.isEmpty()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1554 builder.defaultValue(parameter.getType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1555 continue;
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1558 Parameter specializationParam = specializationParams.get(0);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1559
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1560 TypeData targetType = parameter.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1561 TypeData sourceType = specializationParam.getTypeSystemType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1562 String localName = specializationParam.getLocalName();
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 if (unexpectedParameter != null && unexpectedParameter.getLocalName().equals(specializationParam.getLocalName())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1565 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	1566 sourceType = getSpecialization().getNode().getTypeSystem().getGenericTypeData();
18752 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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1569 CodeTree value = CodeTreeBuilder.singleString(localName);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1570
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1571 if (sourceType.needsCastTo(targetType)) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1572 value = TypeSystemCodeGenerator.cast(targetType, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1573 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1574 builder.tree(value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1575 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1576 builder.defaultValue(parameter.getType());
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 index++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1579 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1580 }
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 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1583
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1584 return builder.build();
18752 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
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1587 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	1588 NodeExecutionData execution = parameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1589 if (execution == null \|\| !execution.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1590 return body;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1591 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1592
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1593 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	1594 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	1595 builder.tree(createShortCircuitValue(builder, currentSpecialization, execution, shortCircuitParam, exceptionParam));
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1596 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	1597 builder.startIf().string(shortCircuitParam.getLocalName()).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1598 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1599
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1600 if (containsNewLine(body)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1601 builder.tree(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1602 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1603 builder.statement(body);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1604 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1605 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1606
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1607 return builder.build();
18752 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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1610 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	1611 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1612 int shortCircuitIndex = 0;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1613 for (NodeExecutionData otherExectuion : specialization.getNode().getChildExecutions()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1614 if (otherExectuion.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1615 if (otherExectuion == execution) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1616 break;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1617 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1618 shortCircuitIndex++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1619 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1620 }
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 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	1623 ShortCircuitData shortCircuitData = specialization.getShortCircuits().get(shortCircuitIndex);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1624 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	1625 builder.end(); // statement
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1626
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1627 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1628 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1629
18753 f6b8787dc113 Truffle-DSL: replace complex factory system with a much simpler version Christian Humer <christian.humer@gmail.com> parents: 18752 diff changeset	1630 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	1631 SpecializationData generic = node.getGenericSpecialization();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1632 CodeTreeBuilder specializeCall = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1633 specializeCall.startCall(REWRITE);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1634 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	1635 specializeCall.doubleQuote(reason);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1636 specializeCall.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1637
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1638 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1639
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1640 builder.startReturn();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1641 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	1642 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1643
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1644 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1645 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1646
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1647 static String valueNameEvaluated(Parameter targetParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1648 return valueName(targetParameter) + "Evaluated";
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 implicitTypeName(Parameter param) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1652 return param.getLocalName() + "ImplicitType";
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 polymorphicTypeName(NodeExecutionData param) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1656 return param.getName() + "PolymorphicType";
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 valueName(Parameter param) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1660 return param.getLocalName();
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 private static CodeTree createAccessChild(NodeExecutionData targetExecution, String thisReference) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1664 String reference = thisReference;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1665 if (reference == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1666 reference = "this";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1667 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1668 CodeTreeBuilder builder = CodeTreeBuilder.createBuilder();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1669 Element accessElement = targetExecution.getChild().getAccessElement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1670 if (accessElement == null \|\| accessElement.getKind() == ElementKind.METHOD) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1671 builder.string(reference).string(".").string(targetExecution.getChild().getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1672 } else if (accessElement.getKind() == ElementKind.FIELD) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1673 builder.string(reference).string(".").string(accessElement.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1674 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1675 throw new AssertionError();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1676 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1677 if (targetExecution.isIndexed()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1678 builder.string("[" + targetExecution.getIndex() + "]");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1679 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1680 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1681 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1682
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1683 private static String castValueName(Parameter parameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1684 return valueName(parameter) + "Cast";
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 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	1688 Map<String, String> customNames) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1689 if (forceFrame && !disableFrame && specialization.getSpecification().findParameterSpec("frame") != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1690 builder.string("frameValue");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1691 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1692 for (Parameter parameter : specialization.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1693 ParameterSpec spec = parameter.getSpecification();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1694 if ((disableFrame \|\| forceFrame) && spec.getName().equals("frame")) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1695 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1696 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1697
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1698 if (parameter.getSpecification().isLocal()) {
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 Parameter sourceParameter = source.findParameter(parameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1703
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1704 if (customNames != null && customNames.containsKey(parameter.getLocalName())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1705 builder.string(customNames.get(parameter.getLocalName()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1706 } else if (unexpectedValueName != null && parameter.getLocalName().equals(unexpectedValueName)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1707 builder.cast(parameter.getType(), CodeTreeBuilder.singleString("ex.getResult()"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1708 } else if (sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1709 builder.string(valueName(sourceParameter, parameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1710 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1711 builder.string(valueName(parameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1712 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1713 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1714 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1715
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1716 private static String valueName(Parameter sourceParameter, Parameter targetParameter) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1717 if (!sourceParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1718 return valueName(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1719 } else if (sourceParameter.getTypeSystemType() != null && targetParameter.getTypeSystemType() != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1720 if (sourceParameter.getTypeSystemType().needsCastTo(targetParameter.getTypeSystemType())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1721 return castValueName(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1722 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1723 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1724 return valueName(targetParameter);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1725 }
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 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	1728 String... customSignatureValueNames) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1729 CodeTreeBuilder builder = parent.create();
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 boolean castedValues = sourceMethod != targetMethod;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1732
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1733 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1734 ExecutableElement method = targetMethod.getMethod();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1735 if (method == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1736 throw new UnsupportedOperationException();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1737 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1738 TypeElement targetClass = ElementUtils.findNearestEnclosingType(method.getEnclosingElement());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1739 NodeData node = (NodeData) targetMethod.getTemplate();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1740
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1741 if (target == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1742 boolean accessible = targetMethod.canBeAccessedByInstanceOf(node.getNodeType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1743 if (accessible) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1744 if (builder.findMethod().getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1745 if (method.getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1746 builder.type(targetClass.asType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1747 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1748 builder.string(THIS_NODE_LOCAL_VAR_NAME);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1749 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1750 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1751 if (targetMethod instanceof ExecutableTypeData) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1752 builder.string("this");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1753 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1754 builder.string("super");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1755 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1756 }
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 if (method.getModifiers().contains(STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1759 builder.type(targetClass.asType());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1760 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1761 Parameter firstParameter = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1762 for (Parameter searchParameter : targetMethod.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1763 if (searchParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1764 firstParameter = searchParameter;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1765 break;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1766 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1767 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1768 if (firstParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1769 throw new AssertionError();
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 Parameter sourceParameter = sourceMethod.findParameter(firstParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1773
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1774 if (castedValues && sourceParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1775 builder.string(valueName(sourceParameter, firstParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1776 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1777 builder.string(valueName(firstParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1778 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1779 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1780 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1781 builder.string(".");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1782 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1783 builder.tree(target);
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.startCall(method.getSimpleName().toString());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1786
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1787 int signatureIndex = 0;
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 for (Parameter targetParameter : targetMethod.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1790 Parameter valueParameter = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1791 if (sourceMethod != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1792 valueParameter = sourceMethod.findParameter(targetParameter.getLocalName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1793 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1794 if (valueParameter == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1795 valueParameter = targetParameter;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1796 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1797 TypeMirror targetType = targetParameter.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1798 TypeMirror valueType = null;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1799 if (valueParameter != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1800 valueType = valueParameter.getType();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1801 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1802
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1803 if (signatureIndex < customSignatureValueNames.length && targetParameter.getSpecification().isSignature()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1804 builder.string(customSignatureValueNames[signatureIndex]);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1805 signatureIndex++;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1806 } else if (targetParameter.getSpecification().isLocal()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1807 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1808 if (builder.findMethod().getModifiers().contains(Modifier.STATIC)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1809 builder.string(THIS_NODE_LOCAL_VAR_NAME).string(".");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1810 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1811 builder.string("this.");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1812 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1813 builder.string(targetParameter.getSpecification().getName());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1814 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1815 } else if (unexpectedValueName != null && targetParameter.getLocalName().equals(unexpectedValueName)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1816 builder.cast(targetParameter.getType(), CodeTreeBuilder.singleString("ex.getResult()"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1817 } else if (!ElementUtils.needsCastTo(valueType, targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1818 builder.startGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1819 builder.string(valueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1820 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1821 } else {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1822 builder.string(castValueName(targetParameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1823 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1824 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1825
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1826 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1827
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1828 return builder.build();
18752 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
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	1831 public static String baseClassName(NodeData node) {
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1832 String nodeid = resolveNodeId(node);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1833 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	1834 name += "NodeGen";
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1835 return name;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1836 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1837
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1838 /**
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1839 * <pre>
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1840 * variant1 $condition != null
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1841 *
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1842 * $type $name = defaultValue($type);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1843 * if ($condition) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1844 * $name = $value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1845 * }
18775 a069a87b9a02 Truffle-DSL: Added tests and verification of overridable generic execute methods. Christian Humer <christian.humer@gmail.com> parents: 18766 diff changeset	1846 *
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1847 * variant2 $condition != null
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1848 * $type $name = $value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1849 * </pre>
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1850 *
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1851 * .
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1852 */
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1853 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	1854 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1855 if (condition == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1856 builder.declaration(type, name, value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1857 } else {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1858 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	1859
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1860 builder.startIf().tree(condition).end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1861 builder.startBlock();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1862 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1863 builder.string(name);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1864 builder.string(" = ");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1865 builder.tree(value);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1866 builder.end(); // statement
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1867 builder.end(); // block
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1868 }
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1869 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1870 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1871
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1872 void emitEncounteredSynthetic(CodeTreeBuilder builder, NodeData model, TemplateMethod current) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1873 CodeTreeBuilder nodes = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1874 CodeTreeBuilder arguments = builder.create();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1875 nodes.startCommaGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1876 arguments.startCommaGroup();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1877 boolean empty = true;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1878 for (Parameter parameter : current.getParameters()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1879 NodeExecutionData executionData = parameter.getSpecification().getExecution();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1880 if (executionData != null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1881 if (executionData.isShortCircuit()) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1882 nodes.nullLiteral();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1883 arguments.string(valueName(parameter.getPreviousParameter()));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1884 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1885 nodes.tree(createAccessChild(executionData, "rootNode"));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1886 arguments.string(valueName(parameter));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1887 empty = false;
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1890 nodes.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1891 arguments.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1892 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreter").end().end();
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 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	1895 builder.startThrow().startNew(context.getType(UnsupportedSpecializationException.class));
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1896 builder.string("rootNode");
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1897 builder.startNewArray(context.getTruffleTypes().getNodeArray(), null);
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1898 builder.tree(nodes.build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1899 builder.end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1900 if (!empty) {
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1901 builder.tree(arguments.build());
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1902 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1903 builder.end().end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1904 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1905
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1906 private static ExecutableElement findCopyConstructor(TypeMirror type) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1907 for (ExecutableElement constructor : ElementFilter.constructorsIn(ElementUtils.fromTypeMirror(type).getEnclosedElements())) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1908 if (constructor.getModifiers().contains(PRIVATE)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1909 continue;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1910 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1911 if (isCopyConstructor(constructor)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1912 return constructor;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1913 }
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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1916 return null;
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 static String nodeSpecializationClassName(SpecializationData specialization) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1920 String nodeid = resolveNodeId(specialization.getNode());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1921 String name = ElementUtils.firstLetterUpperCase(nodeid);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1922 name += ElementUtils.firstLetterUpperCase(specialization.getId());
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1923 name += "Node";
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1924 return name;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1925 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1926
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1927 static String nodePolymorphicClassName(NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1928 return ElementUtils.firstLetterUpperCase(resolveNodeId(node)) + "PolymorphicNode";
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 private static String resolveNodeId(NodeData node) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1932 String nodeid = node.getNodeId();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1933 if (nodeid.endsWith("Node") && !nodeid.equals("Node")) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1934 nodeid = nodeid.substring(0, nodeid.length() - 4);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1935 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1936 return nodeid;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1937 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1938
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1939 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	1940 if (targetType == null) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1941 return value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1942 } else if (sourceType != null && !sourceType.needsCastTo(targetType)) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1943 return value;
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1944 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1945
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1946 if (expect) {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1947 return TypeSystemCodeGenerator.expect(targetType, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1948 } else {
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1949 return TypeSystemCodeGenerator.cast(targetType, value);
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1950 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1951 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1952
18758 3912400fc33a Truffle-DSL: remove type system singleton Christian Humer <christian.humer@gmail.com> parents: 18754 diff changeset	1953 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	1954 return createCastType(sourceType, targetType, true, expression);
18752 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
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1957 static CodeTree createDeoptimize(CodeTreeBuilder parent) {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1958 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1959 builder.startStatement();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1960 builder.startStaticCall(ProcessorContext.getInstance().getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end();
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1961 builder.end();
18761 a665483c3881 Truffle-DSL: new node layout implementation. Christian Humer <christian.humer@gmail.com> parents: 18758 diff changeset	1962 return builder.build();
18752 1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1963 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1964
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1965 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	1966 return context.getTruffleTypes().getUnexpectedValueException();
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 interface CodeBlock<T> {
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1970
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1971 CodeTree create(CodeTreeBuilder parent, T value);
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 }
1acaa69ff61b Truffle-DSL: refactor generator classes Christian Humer <christian.humer@gmail.com> parents: diff changeset	1974
18766 a720bf2e2f43 Truffle-DSL: checkstyle fixes. Christian Humer <christian.humer@gmail.com> parents: 18761 diff changeset	1975 }

Mercurial > hg > graal-jvmci-8

annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/NodeBaseFactory.java @ 18775:a069a87b9a02