Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api.codegen.test/src/com/oracle/truffle/api/codegen/test/TestHelper.java @ 8596:6ef9fc7375c7
Updated codegen tests for guards and builtins.
| author | Christian Humer <christian.humer@gmail.com> |
|---|---|
| date | Mon, 01 Apr 2013 21:43:39 +0200 |
| parents | |
| children | 5f7f0d3e3638 |
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| 8595:8a1115c92271 | 8596:6ef9fc7375c7 |
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| 1 /* | |
| 2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 * or visit www.oracle.com if you need additional information or have any | |
| 21 * questions. | |
| 22 */ | |
| 23 package com.oracle.truffle.api.codegen.test; | |
| 24 | |
| 25 import java.util.*; | |
| 26 | |
| 27 import com.oracle.truffle.api.*; | |
| 28 import com.oracle.truffle.api.codegen.*; | |
| 29 import com.oracle.truffle.api.codegen.test.TypeSystemTest.*; | |
| 30 | |
| 31 /** | |
| 32 * Utility class to provide some test helper functions. | |
| 33 */ | |
| 34 class TestHelper { | |
| 35 | |
| 36 private static ArgumentNode[] arguments(int count) { | |
| 37 ArgumentNode[] nodes = new ArgumentNode[count]; | |
| 38 for (int i = 0; i < nodes.length; i++) { | |
| 39 nodes[i] = new ArgumentNode(i); | |
| 40 } | |
| 41 return nodes; | |
| 42 } | |
| 43 | |
| 44 static <E extends ValueNode> TestRootNode<E> create(NodeFactory<E> factory, Object... constants) { | |
| 45 ArgumentNode[] argumentNodes = arguments(factory.getExecutionSignature().size()); | |
| 46 | |
| 47 List<Object> argumentList = new ArrayList<>(); | |
| 48 argumentList.addAll(Arrays.asList(constants)); | |
| 49 if (ChildrenNode.class.isAssignableFrom(factory.getNodeClass())) { | |
| 50 argumentList.add(argumentNodes); | |
| 51 } else { | |
| 52 argumentList.addAll(Arrays.asList(argumentNodes)); | |
| 53 } | |
| 54 return new TestRootNode<>(factory.createNode(argumentList.toArray(new Object[argumentList.size()]))); | |
| 55 } | |
| 56 | |
| 57 static <E> Object executeWith(TestRootNode<? extends ValueNode> node, Object... values) { | |
| 58 return Truffle.getRuntime().createCallTarget(node).call(new TestArguments(values)); | |
| 59 } | |
| 60 | |
| 61 } |