1// Copyright 2011 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27// 28// Flags: --allow-natives-syntax 29 30function store(a, x, y) { 31 var f1 = 0.1 * y; 32 var f2 = 0.2 * y; 33 var f3 = 0.3 * y; 34 var f4 = 0.4 * y; 35 var f5 = 0.5 * y; 36 var f6 = 0.6 * y; 37 var f7 = 0.7 * y; 38 var f8 = 0.8 * y; 39 a[0] = x; 40 var sum = (f1 + f2 + f3 + f4 + f5 + f6 + f7 + f8); 41 assertEquals(1, y); 42 var expected = 3.6; 43 if (Math.abs(expected - sum) > 0.01) { 44 assertEquals(expected, sum); 45 } 46} 47 48// Generate TransitionElementsKindStub. 49store([1], 1, 1); 50store([1], 1.1, 1); 51store([1], 1.1, 1); 52%OptimizeFunctionOnNextCall(store); 53// This will trap on allocation site in TransitionElementsKindStub. 54store([1], 1, 1) 55