Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/SLExpressionNode.java @ 16880:7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
SL: Updated implementation to use new Instrumentable interface
author | David Piorkowski <david.piorkowski@oracle.com> |
---|---|
date | Thu, 21 Aug 2014 13:28:22 -0700 |
parents | abe7128ca473 |
children | 997899955e72 |
rev | line source |
---|---|
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1 /* |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. |
7503
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 */ |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
23 package com.oracle.truffle.sl.nodes; |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
24 |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
25 import java.math.*; |
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
26 |
16880
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
27 import com.oracle.truffle.api.*; |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
28 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
|
29 import com.oracle.truffle.api.frame.*; |
16880
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
30 import com.oracle.truffle.api.instrument.*; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
31 import com.oracle.truffle.api.nodes.*; |
16512
abe7128ca473
SL: upgrade source attribution
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
15776
diff
changeset
|
32 import com.oracle.truffle.api.source.*; |
16880
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
33 import com.oracle.truffle.sl.nodes.instrument.*; |
12752
71991b7a0f14
SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
9219
diff
changeset
|
34 import com.oracle.truffle.sl.runtime.*; |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
35 |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
36 /** |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
37 * Base class for all SL nodes that produce a value and therefore benefit from type specialization. |
14906 | 38 * The annotation {@link TypeSystemReference} specifies the SL types. Specifying it here defines the |
39 * type system for all subclasses. | |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
40 */ |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
41 @TypeSystemReference(SLTypes.class) |
15776
111bf82514ca
SL: adding NodeInfo.descriptions to SL statements
Christian Wirth <christian.wirth@oracle.com>
parents:
14906
diff
changeset
|
42 @NodeInfo(description = "The abstract base node for all expressions") |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
12752
diff
changeset
|
43 public abstract class SLExpressionNode extends SLStatementNode { |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
44 |
16512
abe7128ca473
SL: upgrade source attribution
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
15776
diff
changeset
|
45 public SLExpressionNode(SourceSection src) { |
abe7128ca473
SL: upgrade source attribution
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
15776
diff
changeset
|
46 super(src); |
abe7128ca473
SL: upgrade source attribution
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
15776
diff
changeset
|
47 } |
abe7128ca473
SL: upgrade source attribution
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
15776
diff
changeset
|
48 |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
49 /** |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
50 * The execute method when no specialization is possible. This is the most general case, |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
51 * therefore it must be provided by all subclasses. |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
52 */ |
9213
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
53 public abstract Object executeGeneric(VirtualFrame frame); |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
54 |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
55 /** |
14906 | 56 * When we use an expression at places where a {@link SLStatementNode statement} is already |
57 * sufficient, the return value is just discarded. | |
13821
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
58 */ |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
59 @Override |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
60 public void executeVoid(VirtualFrame frame) { |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
61 executeGeneric(frame); |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
62 } |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
63 |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
64 /* |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
65 * Execute methods for specialized types. They all follow the same pattern: they call the |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
66 * generic execution method and then expect a result of their return type. Type-specialized |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
67 * subclasses overwrite the appropriate methods. |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
68 */ |
b16ec83edc73
Documentation and more refactoring of Simple Language
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13761
diff
changeset
|
69 |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
12752
diff
changeset
|
70 public long executeLong(VirtualFrame frame) throws UnexpectedResultException { |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
12752
diff
changeset
|
71 return SLTypesGen.SLTYPES.expectLong(executeGeneric(frame)); |
9213
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
72 } |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
73 |
9213
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
74 public BigInteger executeBigInteger(VirtualFrame frame) throws UnexpectedResultException { |
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
75 return SLTypesGen.SLTYPES.expectBigInteger(executeGeneric(frame)); |
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
76 } |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
77 |
13883
ff3136ecb5a7
SL: small changes
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13821
diff
changeset
|
78 public boolean executeBoolean(VirtualFrame frame) throws UnexpectedResultException { |
ff3136ecb5a7
SL: small changes
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13821
diff
changeset
|
79 return SLTypesGen.SLTYPES.expectBoolean(executeGeneric(frame)); |
ff3136ecb5a7
SL: small changes
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13821
diff
changeset
|
80 } |
ff3136ecb5a7
SL: small changes
Christian Wimmer <christian.wimmer@oracle.com>
parents:
13821
diff
changeset
|
81 |
9213
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
82 public String executeString(VirtualFrame frame) throws UnexpectedResultException { |
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
83 return SLTypesGen.SLTYPES.expectString(executeGeneric(frame)); |
c3ec5230967a
Added default execute methods for Truffle-SL.
Christian Humer <christian.humer@gmail.com>
parents:
8240
diff
changeset
|
84 } |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
85 |
13761
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
12752
diff
changeset
|
86 public SLFunction executeFunction(VirtualFrame frame) throws UnexpectedResultException { |
7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
Christian Wimmer <christian.wimmer@oracle.com>
parents:
12752
diff
changeset
|
87 return SLTypesGen.SLTYPES.expectSLFunction(executeGeneric(frame)); |
12752
71991b7a0f14
SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
9219
diff
changeset
|
88 } |
71991b7a0f14
SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
9219
diff
changeset
|
89 |
71991b7a0f14
SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
9219
diff
changeset
|
90 public SLNull executeNull(VirtualFrame frame) throws UnexpectedResultException { |
71991b7a0f14
SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
9219
diff
changeset
|
91 return SLTypesGen.SLTYPES.expectSLNull(executeGeneric(frame)); |
71991b7a0f14
SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
9219
diff
changeset
|
92 } |
16880
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
93 |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
94 @Override |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
95 public Probe probe(ExecutionContext context) { |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
96 Node parent = getParent(); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
97 |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
98 if (parent == null) |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
99 throw new IllegalStateException("Cannot probe a node without a parent"); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
100 |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
101 if (parent instanceof SLExpressionWrapper) |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
102 return ((SLExpressionWrapper) parent).getProbe(); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
103 |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
104 SLExpressionWrapper wrapper = new SLExpressionWrapper((SLContext) context, this); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
105 this.replace(wrapper); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
106 wrapper.insertChild(); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
107 return wrapper.getProbe(); |
7661cc464239
Truffle/Instrumentation: Added Instrumentable interface and LineLocationToSourceSections map
David Piorkowski <david.piorkowski@oracle.com>
parents:
16512
diff
changeset
|
108 } |
7503
31da1716950f
Updated truffle-sl for the changed operation code generation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
109 } |