| // Copyright 2011 the V8 project authors. All rights reserved. |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * 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. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| // OWNER OR 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. |
| // |
| // Flags: --allow-natives-syntax |
| |
| function store(a, x, y) { |
| var f1 = 0.1 * y; |
| var f2 = 0.2 * y; |
| var f3 = 0.3 * y; |
| var f4 = 0.4 * y; |
| var f5 = 0.5 * y; |
| var f6 = 0.6 * y; |
| var f7 = 0.7 * y; |
| var f8 = 0.8 * y; |
| a[0] = x; |
| var sum = (f1 + f2 + f3 + f4 + f5 + f6 + f7 + f8); |
| assertEquals(1, y); |
| var expected = 3.6; |
| if (Math.abs(expected - sum) > 0.01) { |
| assertEquals(expected, sum); |
| } |
| } |
| |
| // Generate TransitionElementsKindStub. |
| store([1], 1, 1); |
| store([1], 1.1, 1); |
| store([1], 1.1, 1); |
| %OptimizeFunctionOnNextCall(store); |
| // This will trap on allocation site in TransitionElementsKindStub. |
| store([1], 1, 1) |