17d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// Copyright 2012 the V8 project authors. All rights reserved.
27d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// Redistribution and use in source and binary forms, with or without
37d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// modification, are permitted provided that the following conditions are
47d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// met:
57d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//
67d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//     * Redistributions of source code must retain the above copyright
77d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//       notice, this list of conditions and the following disclaimer.
87d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//     * Redistributions in binary form must reproduce the above
97d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//       copyright notice, this list of conditions and the following
107d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//       disclaimer in the documentation and/or other materials provided
117d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//       with the distribution.
127d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//     * Neither the name of Google Inc. nor the names of its
137d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//       contributors may be used to endorse or promote products derived
147d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//       from this software without specific prior written permission.
157d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org//
167d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
177d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
187d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
197d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
207d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
217d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
227d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
237d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
247d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
257d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
267d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
277d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org
287d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// Flags: --allow-natives-syntax
297d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org
307d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.orgvar cases = [
317d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [0.0, 0.0, 0.0, 0,0],
327d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [undefined, 0.0, NaN, NaN],
337d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [0.0, undefined, NaN, NaN],
347d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [NaN, 0.0, NaN, NaN],
357d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [0.0, NaN, NaN, NaN],
367d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [-NaN, 0.0, NaN, NaN],
377d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [0.0, -NaN, NaN, NaN],
387d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [Infinity, 0.0, Infinity, 0.0],
397d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [0.0, Infinity, Infinity, 0.0],
407d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [-Infinity, 0.0, 0.0, -Infinity],
417d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    [0.0, -Infinity, 0.0, -Infinity]
427d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org];
437d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org
447d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.orgfunction do_min(a, b) {
457d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    return Math.min(a, b);
467d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org}
477d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org
487d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.orgfunction do_max(a, b) {
497d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    return Math.max(a, b);
507d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org}
517d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org
527d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// Make sure that non-crankshaft results match expectations.
537d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.orgfor (i = 0; i < cases.length; ++i) {
547d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    var c = cases[i];
557d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    assertEquals(c[3], do_min(c[0], c[1]));
567d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    assertEquals(c[2], do_max(c[0], c[1]));
577d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org}
587d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org
597d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org// Make sure that crankshaft results match expectations.
607d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.orgfor (i = 0; i < cases.length; ++i) {
617d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    var c = cases[i];
627d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    %OptimizeFunctionOnNextCall(do_min);
637d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    %OptimizeFunctionOnNextCall(do_max);
647d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    assertEquals(c[3], do_min(c[0], c[1]));
657d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org    assertEquals(c[2], do_max(c[0], c[1]));
667d10be581a91ab5eefa1139ff0b86c64ac8f6e59fschneider@chromium.org}
67