Mercurial > hg > truffle

annotate graal/com.oracle.graal.compiler.amd64.test/src/com/oracle/graal/compiler/amd64/test/AMD64AllocatorTest.java @ 14023:3be1d30dd40f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Keep stamp when canonicalizing nodes to constants.
author Roland Schatz <roland.schatz@oracle.com>
date Wed, 26 Feb 2014 15:53:51 +0100
parents 97db51025787
children cb70055faeeb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8190
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
1 /*
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
4 *
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
8 *
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
13 * accompanied this code).
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
14 *
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
18 *
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
21 * questions.
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
22 */
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
23 package com.oracle.graal.compiler.amd64.test;
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
24
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
25 import org.junit.*;
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
26
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
27 import com.oracle.graal.compiler.test.backend.*;
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
28
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
29 public class AMD64AllocatorTest extends AllocatorTest {
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
30
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
31 @Test
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
32 public void test1() {
8290
9882af5c8504 AMD64 HotSpot backend now models RBP as an incoming parameter that must be preserved until the end of the method. For non-leaf methods, the value is preserved in the special stack slot required by the HotSpot runtime for walking/inspecting frames of such methods.
Doug Simon <doug.simon@oracle.com>
parents: 8220
diff changeset
33 test("test1snippet", 3, 1, 0);
8190
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
34 }
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
35
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
36 public static long test1snippet(long x) {
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
37 return x + 5;
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
38 }
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
39
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
40 @Test
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
41 public void test2() {
8290
9882af5c8504 AMD64 HotSpot backend now models RBP as an incoming parameter that must be preserved until the end of the method. For non-leaf methods, the value is preserved in the special stack slot required by the HotSpot runtime for walking/inspecting frames of such methods.
Doug Simon <doug.simon@oracle.com>
parents: 8220
diff changeset
42 test("test2snippet", 3, 0, 0);
8190
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
43 }
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
44
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
45 public static long test2snippet(long x) {
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
46 return x * 5;
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
47 }
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
48
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
49 @Ignore
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
50 @Test
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
51 public void test3() {
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
52 test("test3snippet", 4, 1, 0);
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
53 }
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
54
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
55 public static long test3snippet(long x) {
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
56 return x / 3 + x % 3;
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
57 }
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
58
87cb93643a47 Move platform specific assumptions from AllocatorTest to a separate project.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
59 }