// Copyright 2013 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 --no-use-osr function foo(a, i, v) { a[0] = v; a[i] = v; } function foo_int(a, i, v) { a[0] = v; a[i] = v; } var A1 = [1.2, 2.3]; var A2 = [1.2, 2.3]; var A3 = [1.2, 2.3]; var A1_int = [12, 23]; var A2_int = [12, 23]; var A3_int = [12, 23]; %PrepareFunctionForOptimization(foo); foo(A1, 1, 3.4); foo(A2, 1, 3.4); %OptimizeFunctionOnNextCall(foo); foo(A3, 1, 3.4); %PrepareFunctionForOptimization(foo_int); foo_int(A1_int, 1, 34); foo_int(A2_int, 1, 34); %OptimizeFunctionOnNextCall(foo_int); foo_int(A3_int, 1, 34); assertEquals(A1[0], A3[0]); assertEquals(A1[1], A3[1]); assertEquals(A1_int[0], A3_int[0]); assertEquals(A1_int[1], A3_int[1]);