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test/compiler/intrinsics/mathexact/IncExactLTest.java@59e8ad757e19 (annotated)

test/compiler/intrinsics/mathexact/IncExactLTest.java

Fri, 18 Oct 2013 10:41:56 +0200

author

rbackman

date

Fri, 18 Oct 2013 10:41:56 +0200

changeset 5997

59e8ad757e19

parent 0

f90c822e73f8

child 6152

9949533a8623

permissions

-rw-r--r--

8026844: Various Math functions needs intrinsification
Reviewed-by: kvn, twisti

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 8026844
aoqi@0	27	* @summary Test incrementExact
aoqi@0	28	* @compile IncExactLTest.java Verify.java
aoqi@0	29	* @run main IncExactLTest
aoqi@0	30	*
aoqi@0	31	*/
aoqi@0	32
aoqi@0	33	public class IncExactLTest {
aoqi@0	34	public static long[] values = {1, 1, 1, 1};
aoqi@0	35	public static void main(String[] args) {
aoqi@0	36	runTest(new Verify.IncExactL());
aoqi@0	37	}
aoqi@0	38
aoqi@0	39	public static void runTest(Verify.UnaryLongMethod method) {
aoqi@0	40	for (int i = 0; i < 20000; ++i) {
aoqi@0	41	Verify.verifyUnary(Long.MIN_VALUE, method);
aoqi@0	42	Verify.verifyUnary(Long.MAX_VALUE - 1, method);
aoqi@0	43	Verify.verifyUnary(0, method);
aoqi@0	44	Verify.verifyUnary(values[1], method);
aoqi@0	45	Verify.verifyUnary(Long.MAX_VALUE, method);
aoqi@0	46	Verify.verifyUnary(Long.MAX_VALUE - values[0] + values[3], method);
aoqi@0	47	Verify.verifyUnary(Long.MAX_VALUE - 1 + values[0], method);
aoqi@0	48	}
aoqi@0	49	}
aoqi@0	50	}