Mercurial > hg > graal-compiler
view graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/UnsignedMathTest.java @ 21598:05ecef0a6a24
LinearScanLifetimeAnalysisPhase: special case StackStoreOp.
author | Josef Eisl <josef.eisl@jku.at> |
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date | Thu, 28 May 2015 13:07:25 +0200 |
parents | 48c1ebd24120 |
children | 0e095e2c24e2 |
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/* * Copyright (c) 2014, 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.replacements.test; import org.junit.*; import com.oracle.graal.compiler.test.*; import com.oracle.jvmci.code.*; /** * Tests the substitutions for the {@link UnsignedMath} class. */ public class UnsignedMathTest extends GraalCompilerTest { public static boolean aboveThanInt(int a, int b) { return UnsignedMath.aboveThan(a, b); } public static boolean aboveOrEqualInt(int a, int b) { return UnsignedMath.aboveOrEqual(a, b); } public static boolean belowThanInt(int a, int b) { return UnsignedMath.belowThan(a, b); } public static boolean belowOrEqualInt(int a, int b) { return UnsignedMath.belowOrEqual(a, b); } public static int divideInt(int a, int b) { return UnsignedMath.divide(a, b); } public static int remainderInt(int a, int b) { return UnsignedMath.remainder(a, b); } public static boolean aboveThanLong(long a, long b) { return UnsignedMath.aboveThan(a, b); } public static boolean aboveOrEqualLong(long a, long b) { return UnsignedMath.aboveOrEqual(a, b); } public static boolean belowThanLong(long a, long b) { return UnsignedMath.belowThan(a, b); } public static boolean belowOrEqualLong(long a, long b) { return UnsignedMath.belowOrEqual(a, b); } public static long divideLong(long a, long b) { return UnsignedMath.divide(a, b); } public static long remainderLong(long a, long b) { return UnsignedMath.remainder(a, b); } private void testInt(int a, int b) { test("aboveThanInt", a, b); test("aboveOrEqualInt", a, b); test("belowThanInt", a, b); test("belowOrEqualInt", a, b); test("divideInt", a, b); test("remainderInt", a, b); } private void testLong(long a, long b) { test("aboveThanLong", a, b); test("aboveOrEqualLong", a, b); test("belowThanLong", a, b); test("belowOrEqualLong", a, b); test("divideLong", a, b); test("remainderLong", a, b); } @Test public void testInt() { testInt(5, 7); testInt(-3, -7); testInt(-3, 7); testInt(42, -5); } @Test public void testLong() { testLong(5, 7); testLong(-3, -7); testLong(-3, 7); testLong(42, -5); } }