Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/local/WriteLocalNode.java @ 13761:7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
author | Christian Wimmer <christian.wimmer@oracle.com> |
---|---|
date | Fri, 24 Jan 2014 18:16:24 -0800 |
parents | graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/WriteLocalNode.java@136df94b5aa8 |
children |
rev | line source |
---|---|
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1 /* |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2 * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved. |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
4 * |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
8 * |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
13 * accompanied this code). |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
14 * |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
18 * |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
21 * questions. |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
22 */ |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
23 package com.oracle.truffle.sl.nodes.local; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
24 |
13359
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
25 import com.oracle.truffle.api.*; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
10593
diff
changeset
|
26 import com.oracle.truffle.api.dsl.*; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
27 import com.oracle.truffle.api.frame.*; |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
28 import com.oracle.truffle.sl.nodes.*; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
29 |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
30 @NodeChild(value = "rightNode", type = SLExpressionNode.class) |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
31 public abstract class WriteLocalNode extends SLExpressionNode { |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
32 |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
33 private final FrameSlot slot; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
34 |
9222
aa9ffb3a715e
Updated Truffle-SL to new codegen API.
Christian Humer <christian.humer@gmail.com>
parents:
8277
diff
changeset
|
35 public WriteLocalNode(FrameSlot slot) { |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
36 this.slot = slot; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
37 } |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
38 |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
39 public WriteLocalNode(WriteLocalNode node) { |
9222
aa9ffb3a715e
Updated Truffle-SL to new codegen API.
Christian Humer <christian.humer@gmail.com>
parents:
8277
diff
changeset
|
40 this(node.slot); |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
41 } |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
42 |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
43 @Specialization(guards = "isLongKind") |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
44 protected final long write(VirtualFrame frame, long right) { |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
45 frame.setLong(slot, right); |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
46 return right; |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
47 } |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
48 |
13359
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
49 @Specialization(guards = "isBooleanKind") |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
50 protected final boolean write(VirtualFrame frame, boolean right) { |
9278
8cf939b349dd
Frame API: automatically change frame slot type for uninitialized slots
Andreas Woess <andreas.woess@jku.at>
parents:
9258
diff
changeset
|
51 frame.setBoolean(slot, right); |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
52 return right; |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
53 } |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
54 |
13359
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
55 @Specialization(guards = "isObjectKind") |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
56 protected final Object writeGeneric(VirtualFrame frame, Object right) { |
11638
269e6794e1ec
Truffle: Frame restructuring.
Andreas Woess <andreas.woess@jku.at>
parents:
10597
diff
changeset
|
57 frame.setObject(slot, right); |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
58 return right; |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
59 } |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
60 |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
61 protected final boolean isLongKind() { |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13359
diff
changeset
|
62 return isKind(FrameSlotKind.Long); |
13359
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
63 } |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
64 |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
65 protected final boolean isBooleanKind() { |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
66 return isKind(FrameSlotKind.Boolean); |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
67 } |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
68 |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
69 protected final boolean isObjectKind() { |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
70 if (slot.getKind() != FrameSlotKind.Object) { |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
71 CompilerDirectives.transferToInterpreter(); |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
72 slot.setKind(FrameSlotKind.Object); |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
73 } |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
74 return true; |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
75 } |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
76 |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
77 private boolean isKind(FrameSlotKind kind) { |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
78 return slot.getKind() == kind || initialSetKind(kind); |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
79 } |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
80 |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
81 private boolean initialSetKind(FrameSlotKind kind) { |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
82 if (slot.getKind() == FrameSlotKind.Illegal) { |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
83 CompilerDirectives.transferToInterpreter(); |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
84 slot.setKind(kind); |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
85 return true; |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
86 } |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
87 return false; |
136df94b5aa8
SL: updated outdated implementation of write local variable nodes in SL.
Christian Humer <christian.humer@gmail.com>
parents:
12405
diff
changeset
|
88 } |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
89 } |