1 /* 2 * Copyright (c) 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 24 25 package org.graalvm.compiler.core.amd64.test; 26 27 import static org.graalvm.compiler.core.common.GraalOptions.TraceRA; 28 import static org.graalvm.compiler.core.common.GraalOptions.RegisterPressure; 29 import static org.junit.Assume.assumeTrue; 30 import jdk.vm.ci.amd64.AMD64; 31 32 import org.junit.Before; 33 import org.junit.Ignore; 34 import org.junit.Test; 35 36 import org.graalvm.compiler.core.test.backend.AllocatorTest; 37 38 public class AMD64AllocatorTest extends AllocatorTest { 39 40 @Before 41 public void checkAMD64() { 42 assumeTrue("skipping AMD64 specific test", getTarget().arch instanceof AMD64); 43 assumeTrue("RegisterPressure is set -> skip", RegisterPressure.getValue(getInitialOptions()) == null); 44 assumeTrue("TraceRA is set -> skip", !TraceRA.getValue(getInitialOptions())); 45 } 46 47 @Test 48 public void test1() { 49 testAllocation("test1snippet", 3, 0, 0); 50 } 51 52 public static long test1snippet(long x) { 53 return x + 5; 54 } 55 56 @Test 57 public void test2() { 58 testAllocation("test2snippet", 3, 0, 0); 59 } 60 61 public static long test2snippet(long x) { 62 return x * 5; 63 } 64 65 @Ignore 66 @Test 67 public void test3() { 68 testAllocation("test3snippet", 4, 1, 0); 69 } 70 71 public static long test3snippet(long x) { 72 return x / 3 + x % 3; 73 } 74 75 }