Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewInstanceNode.java @ 18845:f57d86eb036f
removed Node factory methods
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Mon, 12 Jan 2015 20:39:04 +0100 |
parents | 0f4813e0b4a9 |
children | ec0733b5a90a |
rev | line source |
---|---|
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
1 /* |
18187
9619ba4daf4c
Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents:
17450
diff
changeset
|
2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
4 * |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
8 * |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
13 * accompanied this code). |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
14 * |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
18 * |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
21 * questions. |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
22 */ |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
23 package com.oracle.graal.nodes.java; |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
24 |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
25 import com.oracle.graal.api.meta.*; |
15261
882f4cb7cfcf
Move Stamps to graal.compiler.common.
Josef Eisl <josef.eisl@jku.at>
parents:
15040
diff
changeset
|
26 import com.oracle.graal.compiler.common.type.*; |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
27 import com.oracle.graal.graph.*; |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
28 import com.oracle.graal.graph.spi.*; |
16841
cbd42807a31f
moved NodeInfo and friends into separate com.oracle.graal.nodeinfo project so that annotation processor can be applied to the base Node class
Doug Simon <doug.simon@oracle.com>
parents:
16811
diff
changeset
|
29 import com.oracle.graal.nodeinfo.*; |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
30 import com.oracle.graal.nodes.*; |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
31 |
16811
5d468add216f
added @NodeInfo annotations to all Node classes
Doug Simon <doug.simon@oracle.com>
parents:
16386
diff
changeset
|
32 @NodeInfo |
13602
58a41595d5d9
fix canonicalization of DynamicNewInstanceNode
Bernhard Urban <bernhard.urban@jku.at>
parents:
13582
diff
changeset
|
33 public class DynamicNewInstanceNode extends AbstractNewObjectNode implements Canonicalizable { |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
34 |
16897
f90dcdbbb75e
switched to using new NodeFieldIterator and NodeFieldIterable for traversing Node inputs and successors
Doug Simon <doug.simon@oracle.com>
parents:
16895
diff
changeset
|
35 @Input ValueNode clazz; |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
36 |
18845
f57d86eb036f
removed Node factory methods
Doug Simon <doug.simon@oracle.com>
parents:
18487
diff
changeset
|
37 public DynamicNewInstanceNode(ValueNode clazz, boolean fillContents) { |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
38 super(StampFactory.objectNonNull(), fillContents); |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
39 this.clazz = clazz; |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
40 } |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
41 |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
42 @Override |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
43 public Node canonical(CanonicalizerTool tool) { |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
44 if (clazz.isConstant()) { |
18487
0f4813e0b4a9
Use asConstant() instead of asJavaConstant() where possible.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
45 ResolvedJavaType type = tool.getConstantReflection().asJavaType(clazz.asConstant()); |
16386
9ce3b1efc4e7
InstanceKlass::_init_state only exists for InstanceKlasses
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
16248
diff
changeset
|
46 if (type != null && type.isInitialized() && !type.isArray() && !type.isInterface() && !type.isPrimitive()) { |
18845
f57d86eb036f
removed Node factory methods
Doug Simon <doug.simon@oracle.com>
parents:
18487
diff
changeset
|
47 return new NewInstanceNode(type, fillContents()); |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
48 } |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
49 } |
13602
58a41595d5d9
fix canonicalization of DynamicNewInstanceNode
Bernhard Urban <bernhard.urban@jku.at>
parents:
13582
diff
changeset
|
50 return this; |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
51 } |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
52 |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
53 public ValueNode getInstanceType() { |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
54 return clazz; |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
55 } |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
56 |
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
57 @NodeIntrinsic |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
58 public static native Object allocateInstance(Class<?> clazz, @ConstantNodeParameter boolean fillContents); |
13578
d8143c431d63
Add DynamicNewInstanceNode and use it to intrinsify Unsafe.allocateInstance
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
diff
changeset
|
59 } |