Mercurial > hg > truffle

annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeStoreNode.java @ 8394:7aefc149c471

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
allow multiple identities in MemoryCheckpoint interface
author Lukas Stadler <lukas.stadler@jku.at>
date Wed, 20 Mar 2013 11:30:17 +0100
parents 30d754a0e87c
children 10293cbfc2b6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1 /*
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
4 *
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
8 *
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
13 * accompanied this code).
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
14 *
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
18 *
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
21 * questions.
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
22 */
5060
4ed4295ce15f Update import statements.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5059
diff changeset
23 package com.oracle.graal.nodes.extended;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
24
5507
dc71b06d09f8 Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5504
diff changeset
25 import com.oracle.graal.api.meta.*;
7091
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
26 import com.oracle.graal.graph.*;
5060
4ed4295ce15f Update import statements.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5059
diff changeset
27 import com.oracle.graal.nodes.*;
7091
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
28 import com.oracle.graal.nodes.java.*;
5060
4ed4295ce15f Update import statements.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5059
diff changeset
29 import com.oracle.graal.nodes.spi.*;
4ed4295ce15f Update import statements.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5059
diff changeset
30 import com.oracle.graal.nodes.type.*;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
31
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
32 /**
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7394
diff changeset
33 * Store of a value at a location specified as an offset relative to an object. No null check is
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7394
diff changeset
34 * performed before the store.
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
35 */
7900
30d754a0e87c let UnsafeStoreNode implement MemoryCheckpoint
Lukas Stadler <lukas.stadler@jku.at>
parents: 7660
diff changeset
36 public class UnsafeStoreNode extends UnsafeAccessNode implements StateSplit, Lowerable, Virtualizable, Canonicalizable, MemoryCheckpoint {
7090
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
37
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
38 @Input private ValueNode value;
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
39 @Input(notDataflow = true) private FrameState stateAfter;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
40
7090
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
41 public UnsafeStoreNode(ValueNode object, int displacement, ValueNode offset, ValueNode value, Kind accessKind) {
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
42 this(StampFactory.forVoid(), object, displacement, offset, value, accessKind);
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
43 }
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
44
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
45 public UnsafeStoreNode(Stamp stamp, ValueNode object, int displacement, ValueNode offset, ValueNode value, Kind accessKind) {
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
46 super(stamp, object, displacement, offset, accessKind);
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
47 assert accessKind != Kind.Void && accessKind != Kind.Illegal;
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
48 this.value = value;
05ce1defa4f9 Common out some parts of UnsafeLoad/Store in UnsafeAccess
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7049
diff changeset
49 }
5375
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
50
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
51 public FrameState stateAfter() {
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
52 return stateAfter;
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
53 }
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
54
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
55 public void setStateAfter(FrameState x) {
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
56 assert x == null || x.isAlive() : "frame state must be in a graph";
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
57 updateUsages(stateAfter, x);
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
58 stateAfter = x;
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
59 }
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
60
6534
feb579677b58 SnippetTemplate must not depend on CodeCacheProvider (only on MetaAccessProvider). This means that the hasSideEffect flag of a RuntimeCall must be already fixed in the RuntimeCall.Descriptor to avoid a lookup of the actual RuntimeCall using the CodeCacheProvider.
Christian Wimmer <christian.wimmer@oracle.com>
parents: 6521
diff changeset
61 public boolean hasSideEffect() {
5375
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
62 return true;
3035b6b881d9 removed stateAfter field from FixedWithNextNode - now only StateSplit implementations have this field
Doug Simon <doug.simon@oracle.com>
parents: 5362
diff changeset
63 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
64
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
65 public ValueNode value() {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
66 return value;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
67 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
68
5705
f96e7b39e9fe Be more strict on isInt check in CAS lowering when index is constant
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5540
diff changeset
69 @Override
5718
10341299528c renamings: ExtendedRiRuntime -> GraalCodeCacheProvider, CiLoweringTool -> LoweringTool, RiGraphCache -> GraphCache
Doug Simon <doug.simon@oracle.com>
parents: 5705
diff changeset
70 public void lower(LoweringTool tool) {
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
71 tool.getRuntime().lower(this, tool);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
72 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
73
7049
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
74 @Override
8394
7aefc149c471 allow multiple identities in MemoryCheckpoint interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 7900
diff changeset
75 public Object[] getLocationIdentities() {
7aefc149c471 allow multiple identities in MemoryCheckpoint interface
Lukas Stadler <lukas.stadler@jku.at>
parents: 7900
diff changeset
76 return new Object[]{LocationNode.ANY_LOCATION};
7900
30d754a0e87c let UnsafeStoreNode implement MemoryCheckpoint
Lukas Stadler <lukas.stadler@jku.at>
parents: 7660
diff changeset
77 }
30d754a0e87c let UnsafeStoreNode implement MemoryCheckpoint
Lukas Stadler <lukas.stadler@jku.at>
parents: 7660
diff changeset
78
30d754a0e87c let UnsafeStoreNode implement MemoryCheckpoint
Lukas Stadler <lukas.stadler@jku.at>
parents: 7660
diff changeset
79 @Override
7049
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
80 public void virtualize(VirtualizerTool tool) {
7394
94f032472c28 changed PEA interface:
Lukas Stadler <lukas.stadler@jku.at>
parents: 7091
diff changeset
81 State state = tool.getObjectState(object());
94f032472c28 changed PEA interface:
Lukas Stadler <lukas.stadler@jku.at>
parents: 7091
diff changeset
82 if (state != null && state.getState() == EscapeState.Virtual) {
7049
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
83 ValueNode indexValue = tool.getReplacedValue(offset());
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
84 if (indexValue.isConstant()) {
7394
94f032472c28 changed PEA interface:
Lukas Stadler <lukas.stadler@jku.at>
parents: 7091
diff changeset
85 long offset = indexValue.asConstant().asLong() + displacement();
94f032472c28 changed PEA interface:
Lukas Stadler <lukas.stadler@jku.at>
parents: 7091
diff changeset
86 int entryIndex = state.getVirtualObject().entryIndexForOffset(offset);
94f032472c28 changed PEA interface:
Lukas Stadler <lukas.stadler@jku.at>
parents: 7091
diff changeset
87 if (entryIndex != -1 && state.getVirtualObject().entryKind(entryIndex) == accessKind()) {
94f032472c28 changed PEA interface:
Lukas Stadler <lukas.stadler@jku.at>
parents: 7091
diff changeset
88 tool.setVirtualEntry(state, entryIndex, value());
7049
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
89 tool.delete();
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
90 }
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
91 }
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
92 }
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
93 }
ccade022ec83 virtualization of unsafeload and unsafestore
Lukas Stadler <lukas.stadler@jku.at>
parents: 6716
diff changeset
94
7091
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
95 @Override
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
96 public ValueNode canonical(CanonicalizerTool tool) {
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
97 if (offset().isConstant()) {
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
98 long constantOffset = offset().asConstant().asLong();
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
99 if (constantOffset != 0) {
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
100 int intDisplacement = (int) (constantOffset + displacement());
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
101 if (constantOffset == intDisplacement) {
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
102 Graph graph = this.graph();
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
103 return graph.add(new UnsafeStoreNode(this.stamp(), object(), intDisplacement, graph.unique(ConstantNode.forInt(0, graph)), value(), accessKind()));
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
104 }
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7394
diff changeset
105 } else if (object().stamp() instanceof ObjectStamp) { // TODO (gd) remove that once
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7394
diff changeset
106 // UnsafeAccess only have an
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7394
diff changeset
107 // object base
7091
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
108 ObjectStamp receiverStamp = object().objectStamp();
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
109 if (receiverStamp.nonNull()) {
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
110 ResolvedJavaType receiverType = receiverStamp.type();
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
111 ResolvedJavaField field = receiverType.findInstanceFieldWithOffset(displacement());
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
112 if (field != null) {
7660
0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents: 7556
diff changeset
113 return this.graph().add(new StoreFieldNode(object(), field, value()));
7091
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
114 }
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
115 }
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
116 }
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
117 }
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
118 return this;
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
119 }
08fe3a509cf1 Canoncialize UnsafeLoad/Store
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7090
diff changeset
120
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
121 // specialized on value type until boxing/unboxing is sorted out in intrinsification
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
122 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
123 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, Object value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
124
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
125 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
126 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, boolean value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
127
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
128 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
129 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, byte value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
130
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
131 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
132 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, char value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
133
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
134 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
135 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, double value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
136
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
137 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
138 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, float value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
139
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
140 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
141 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, int value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
142
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
143 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
144 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, long value, @ConstantNodeParameter Kind kind);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
145
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
146 @NodeIntrinsic
7556
630ea5001e33 Modified formatter settings to not insert line break after annotation on parameters.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7530
diff changeset
147 public static native void store(Object object, @ConstantNodeParameter int displacement, long offset, short value, @ConstantNodeParameter Kind kind);
5187
9b8c0d1bc2dd unsafe load/store snippets now require a displacement argument which allows x86 complex addressing modes to be used for tighter encoding of array store/load operations
Doug Simon <doug.simon@oracle.com>
parents: 5061
diff changeset
148
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
149 }