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| 1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Flags: --allow-natives-syntax | 5 // Flags: --allow-natives-syntax |
| 6 | 6 |
| 7 var a = []; | 7 function f(a1, a2) { |
| 8 for (var i = -20; i < 0; ++i) { | 8 var v7 = a2[0]; |
| 9 a[i] = 0; | 9 var v8 = a1[0]; |
| 10 a2[0] = 0.3; |
| 10 } | 11 } |
| 11 | 12 v6 = new Array(1); |
| 12 function g() { | 13 v6[0] = "tagged"; |
| 13 [].push.apply(a, arguments); | 14 f(v6, [1]); |
| 14 } | 15 v5 = new Array(1); |
| 15 | 16 v5[0] = 0.1; |
| 16 function f() { | 17 f(v5, v5); |
| 17 g(); | 18 v5 = new Array(10); |
| 18 } | 19 f(v5, v5); |
| 19 | |
| 20 g(); | |
| 21 g(); | |
| 22 %OptimizeFunctionOnNextCall(f); | 20 %OptimizeFunctionOnNextCall(f); |
| 23 f(); | 21 f(v5, v5); |
| 22 v5[0]; |
| OLD | NEW |