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view graal/com.oracle.graal.compiler.ptx.test/src/com/oracle/graal/compiler/ptx/test/ControlPTXTest.java @ 13123:a4593e99f1ea
Lower LoadHubNode in all late stages
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Fri, 22 Nov 2013 11:55:54 -0800 |
parents | 884bee435276 |
children | 06d9596a909e |
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/* * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.compiler.ptx.test; import org.junit.*; import java.lang.reflect.Method; public class ControlPTXTest extends PTXTestBase { @Test public void testControl() { String testName = "testLoop"; int argVal1 = 42; int argVal2; Integer ret = (Integer) invoke(compile(testName), argVal1); int jres = testLoop(argVal1); if (ret != null) { if (ret.intValue() == jres) { printReport(testName + ": PASSED"); } else { printReport(testName + ": FAILED " + "Expected " + jres + " Got " + ret); } } else { printReport(testName + ": FAILED (null returned)"); } testName = "testSwitchDefault1I"; argVal1 = 3; ret = (Integer) invoke(compile(testName), argVal1); jres = testSwitchDefault1I(argVal1); if (ret != null) { if (ret.intValue() == jres) { printReport(testName + ": PASSED"); } else { printReport(testName + ": FAILED " + "Expected " + jres + " Got " + ret); } } else { printReport(testName + ": FAILED (null returned)"); } testName = "testSwitch1I"; argVal1 = 2; ret = (Integer) invoke(compile(testName), argVal1); jres = testSwitch1I(argVal1); if (ret != null) { if (ret.intValue() == jres) { printReport(testName + ": PASSED"); } else { printReport(testName + ": FAILED " + "Expected " + jres + " Got " + ret); } } else { printReport(testName + ": FAILED (null returned)"); } testName = "testIfElse1I"; argVal1 = 222; ret = (Integer) invoke(compile(testName), argVal1); jres = testIfElse1I(argVal1); if (ret != null) { if (ret.intValue() == jres) { printReport(testName + ": PASSED"); } else { printReport(testName + ": FAILED " + "Expected " + jres + " Got " + ret); } } else { printReport(testName + ": FAILED (null returned)"); } testName = "testIfElse2I"; argVal1 = 19; argVal2 = 64; ret = (Integer) invoke(compile(testName), argVal1, argVal2); jres = testIfElse2I(argVal1, argVal2); if (ret != null) { if (ret.intValue() == jres) { printReport(testName + ": PASSED"); } else { printReport(testName + ": FAILED " + "Expected " + jres + " Got " + ret); } } else { printReport(testName + ": FAILED " + "Expected " + jres + " Got " + ret); } Boolean bret = (Boolean) invoke(compile("testIntegerTestBranch2I"), 0xff00, 0x00ff); if (bret != null) { printReport("testIntegerTestBranch2I: " + bret); printReport("testIntegerTestBranch2I: actual: " + testIntegerTestBranch2I(0xff00, 0x00ff)); } else { printReport("testIntegerTestBranch2I: no VALUE"); } compile("testStatic"); compile("testCall"); compile("testLookupSwitch1I"); } public static boolean testIntegerTestBranch2I(int x, int y) { return (x & y) == 0; } public static int testLoop(int n) { int sum = 0; for (int i = 0; i < n; i++) { sum++; } return sum; } public static int testIfElse1I(int n) { if (n > 22) { return 42; } else { return -42; } } public static int testIfElse2I(int c, int y) { if (c > 19) { return 'M'; // millenial } else if (y > 84) { return 'Y'; // young } else { return 'O'; // old } } public static int testSwitchDefault1I(int a) { switch (a) { default: return 4; } } public static int testSwitch1I(int a) { switch (a) { case 1: return 2; case 2: return 3; default: return 4; } } public static int testLookupSwitch1I(int a) { switch (a) { case 0: return 10; case 1: return 11; case 2: return 12; case 3: return 13; case 4: return 14; case 5: return 15; case 6: return 16; case 7: return 17; case 8: return 18; case 9: return 19; case 10: return 20; case 11: return 21; default: return 42; } } @SuppressWarnings("unused") private static Object foo = null; public static boolean testStatic(Object o) { foo = o; return true; } private static int method(int a, int b) { return a + b; } public static int testCall(int a, int b) { return method(a, b); } public static void main(String[] args) { ControlPTXTest test = new ControlPTXTest(); for (Method m : ControlPTXTest.class.getMethods()) { String name = m.getName(); if (m.getAnnotation(Test.class) == null && name.startsWith("test")) { // CheckStyle: stop system..print check System.out.println(name + ": \n" + new String(test.compile(name).getTargetCode())); // CheckStyle: resume system..print check } } } }