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/*
* Copyright (c) 2024, Red Hat, Inc. 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.
*/
/**
* @test
* @bug 8323429
* @summary Test min and max optimizations
* @library /test/lib /
* @run driver compiler.intrinsics.math.TestMinMaxOpt
*/
package compiler.intrinsics.math;
import compiler.lib.ir_framework.Argument;
import compiler.lib.ir_framework.Arguments;
import compiler.lib.ir_framework.Check;
import compiler.lib.ir_framework.IR;
import compiler.lib.ir_framework.IRNode;
import compiler.lib.ir_framework.Test;
import compiler.lib.ir_framework.TestFramework;
public class TestMinMaxOpt {
public static void main(String[] args) {
TestFramework.run();
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MIN_I})
private static int testIntMin(int v) {
return Math.min(v, v);
}
@Check(test = "testIntMin")
public static void checkTestIntMin(int result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MAX_I})
private static int testIntMax(int v) {
return Math.max(v, v);
}
@Check(test = "testIntMax")
public static void checkTestIntMax(int result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MIN_L})
private static long testLongMin(long v) {
return Math.min(v, v);
}
@Check(test = "testLongMin")
public static void checkTestLongMin(long result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MAX_L})
private static long testLongMax(long v) {
return Math.max(v, v);
}
@Check(test = "testLongMax")
public static void checkTestLongMax(long result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MIN_F})
private static float testFloatMin(float v) {
return Math.min(v, v);
}
@Check(test = "testFloatMin")
public static void checkTestFloatMin(float result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MAX_F})
private static float testFloatMax(float v) {
return Math.max(v, v);
}
@Check(test = "testFloatMax")
public static void checkTestFloatMax(float result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MIN_D})
private static double testDoubleMin(double v) {
return Math.min(v, v);
}
@Check(test = "testDoubleMin")
public static void checkTestDoubleMin(double result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
@Test
@Arguments(values = {Argument.NUMBER_42})
@IR(failOn = {IRNode.MAX_D})
private static double testDoubleMax(double v) {
return Math.max(v, v);
}
@Check(test = "testDoubleMax")
public static void checkTestDoubleMax(double result) {
if (result != 42) {
throw new RuntimeException("Incorrect result: " + result);
}
}
}
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