// Copyright 2013 the V8 project authors. All rights reserved. // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. description( "This tests that Math.min and Math.max for doubles works correctly in the DFG JIT." ); function doMin(a, b) { return Math.min(a, b); } function doMax(a, b) { return Math.max(a, b); } for (var i = 0; i < 1000; ++i) { doMin(1.5, 2.5); doMax(1.5, 2.5); } shouldBe("doMin(1.5, 2.5)", "1.5"); shouldBe("doMin(2.5, 1.5)", "1.5"); shouldBe("doMin(1.5, 1.5)", "1.5"); shouldBe("doMin(2.5, 2.5)", "2.5"); shouldBe("doMin(1.5, NaN)", "NaN"); shouldBe("doMin(2.5, NaN)", "NaN"); shouldBe("doMin(NaN, 1.5)", "NaN"); shouldBe("doMin(NaN, 2.5)", "NaN"); shouldBe("doMin(NaN, NaN)", "NaN"); shouldBe("doMax(1.5, 2.5)", "2.5"); shouldBe("doMax(2.5, 1.5)", "2.5"); shouldBe("doMax(1.5, 1.5)", "1.5"); shouldBe("doMax(2.5, 2.5)", "2.5"); shouldBe("doMax(1.5, NaN)", "NaN"); shouldBe("doMax(2.5, NaN)", "NaN"); shouldBe("doMax(NaN, 1.5)", "NaN"); shouldBe("doMax(NaN, 2.5)", "NaN"); shouldBe("doMax(NaN, NaN)", "NaN"); var successfullyParsed = true;