Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/examples/FunctionCall.java @ 19305:48bdad77afcd
Truffle-DSL: assumptions javadoc fixes.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Wed, 11 Feb 2015 21:51:26 +0100 |
parents | 6135f3a3fa45 |
children |
rev | line source |
---|---|
19301
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1 /* |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
4 * |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
8 * |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
13 * accompanied this code). |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
14 * |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
18 * |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
21 * questions. |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
22 */ |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
23 package com.oracle.truffle.api.dsl.test.examples; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
24 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
25 import static com.oracle.truffle.api.dsl.test.examples.ExampleNode.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
26 import static org.junit.Assert.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
27 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
28 import org.junit.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
29 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
30 import com.oracle.truffle.api.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
31 import com.oracle.truffle.api.dsl.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
32 import com.oracle.truffle.api.dsl.test.examples.FunctionCallFactory.FunctionCallNodeGen; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
33 import com.oracle.truffle.api.frame.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
34 import com.oracle.truffle.api.nodes.*; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
35 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
36 /** |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
37 * This example illustrates how {@link Cached} can be used to implement function calls that use |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
38 * local state for its guards. If there are always distinct Function objects with distinct |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
39 * CallTargets then we can use the directCallFunctionGuard specialization. If there are two Function |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
40 * instances cached with the same CallTarget then we use the directCall cache. We do this because |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
41 * the directCallFunctionGuard specialization can use a faster guard. |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
42 */ |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
43 @SuppressWarnings("unused") |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
44 public class FunctionCall { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
45 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
46 @Test |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
47 public void testFunctionCall() { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
48 assertEquals(2, FunctionCallNode.CACHE_SIZE); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
49 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
50 CallTarget dummyTarget1 = createDummyTarget(0); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
51 CallTarget dummyTarget2 = createDummyTarget(0); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
52 CallTarget dummyTarget3 = createDummyTarget(0); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
53 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
54 Function dummyFunction1 = new Function(dummyTarget1); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
55 Function dummyFunction2 = new Function(dummyTarget2); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
56 Function dummyFunction3 = new Function(dummyTarget2); // same target as dummyFunction2 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
57 Function dummyFunction4 = new Function(dummyTarget3); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
58 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
59 FunctionCallNode node = FunctionCallNodeGen.create(createArguments(2)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
60 CallTarget target = createTarget(node); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
61 assertEquals(42, target.call(dummyFunction1, 42)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
62 assertEquals(43, target.call(dummyFunction2, 43)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
63 assertEquals(44, target.call(dummyFunction3, 44)); // transition to directCall |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
64 assertEquals(2, node.directCallFunctionGuard); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
65 assertEquals(1, node.directCall); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
66 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
67 assertEquals(42, target.call(dummyFunction1, 42)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
68 assertEquals(43, target.call(dummyFunction2, 43)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
69 assertEquals(2, node.directCallFunctionGuard); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
70 assertEquals(3, node.directCall); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
71 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
72 assertEquals(44, target.call(dummyFunction4, 44)); // transition to indirectCall |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
73 assertEquals(2, node.directCallFunctionGuard); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
74 assertEquals(3, node.directCall); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
75 assertEquals(1, node.indirectCall); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
76 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
77 assertEquals(42, target.call(dummyFunction1, 42)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
78 assertEquals(43, target.call(dummyFunction2, 43)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
79 assertEquals(44, target.call(dummyFunction3, 44)); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
80 assertEquals(2, node.directCallFunctionGuard); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
81 assertEquals(3, node.directCall); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
82 assertEquals(4, node.indirectCall); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
83 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
84 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
85 public static class FunctionCallNode extends ExampleNode { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
86 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
87 public static final int CACHE_SIZE = 2; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
88 |
19304
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
89 private Function[] cachedFunctions = new Function[CACHE_SIZE]; |
19301
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
90 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
91 private int directCallFunctionGuard; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
92 private int directCall; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
93 private int indirectCall; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
94 |
19304
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
95 @Specialization(limit = "CACHE_SIZE", guards = {"function == cachedFunction", "cacheFunctionTarget(cachedFunction)"}) |
19301
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
96 public Object directCallFunctionGuard(VirtualFrame frame, Function function, Object argument, // |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
97 @Cached("function") Function cachedFunction, // |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
98 @Cached("create(cachedFunction.getTarget())") DirectCallNode callNode) { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
99 directCallFunctionGuard++; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
100 return callNode.call(frame, new Object[]{argument}); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
101 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
102 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
103 protected final boolean cacheFunctionTarget(Function function) { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
104 CompilerAsserts.neverPartOfCompilation(); |
19304
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
105 if (cachedFunctions != null) { |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
106 for (int i = 0; i < cachedFunctions.length; i++) { |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
107 Function cachedFunction = cachedFunctions[i]; |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
108 if (cachedFunction == null) { |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
109 cachedFunctions[i] = function; |
19301
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
110 return true; |
19304
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
111 } else if (cachedFunction == function) { |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
112 return true; |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
113 } else if (cachedFunction.getTarget() == function.getTarget()) { |
6135f3a3fa45
Truffle-DSL: fix function call example can throw a guard assertion.
Christian Humer <christian.humer@gmail.com>
parents:
19301
diff
changeset
|
114 cachedFunctions = null; |
19301
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
115 return false; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
116 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
117 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
118 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
119 return false; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
120 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
121 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
122 @Specialization(limit = "CACHE_SIZE", contains = "directCallFunctionGuard", guards = {"function.getTarget() == cachedTarget"}) |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
123 protected Object directCall(VirtualFrame frame, Function function, Object argument, // |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
124 @Cached("function.getTarget()") CallTarget cachedTarget, // |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
125 @Cached("create(cachedTarget)") DirectCallNode callNode) { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
126 directCall++; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
127 return callNode.call(frame, new Object[]{argument}); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
128 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
129 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
130 @Specialization(contains = "directCall") |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
131 protected Object indirectCall(VirtualFrame frame, Function function, Object argument, // |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
132 @Cached("create()") IndirectCallNode callNode) { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
133 indirectCall++; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
134 return callNode.call(frame, function.getTarget(), new Object[]{argument}); |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
135 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
136 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
137 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
138 public static class Function { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
139 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
140 private final CallTarget target; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
141 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
142 public Function(CallTarget target) { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
143 this.target = target; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
144 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
145 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
146 public CallTarget getTarget() { |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
147 return target; |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
148 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
149 } |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
150 |
a79a3e467245
Truffle-DSL: move examples package into test package for the project canonicalizer.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
151 } |