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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 k = "x"; | 7 var k = "x"; |
8 var o1 = {x: 10}; | 8 var o1 = {x: 10}; |
9 var o2 = {x: 11, y: 20}; | 9 var o2 = {x: 11, y: 20}; |
10 var o3 = {x: 12, y: 20, z: 100}; | 10 var o3 = {x: 12, y: 20, z: 100}; |
(...skipping 16 matching lines...) Expand all Loading... |
27 f(o2); | 27 f(o2); |
28 f(o2); | 28 f(o2); |
29 %OptimizeFunctionOnNextCall(f); | 29 %OptimizeFunctionOnNextCall(f); |
30 assertEquals(1100, f(o2)); | 30 assertEquals(1100, f(o2)); |
31 | 31 |
32 f(o3); | 32 f(o3); |
33 f(o3); | 33 f(o3); |
34 f(o3); | 34 f(o3); |
35 %OptimizeFunctionOnNextCall(f); | 35 %OptimizeFunctionOnNextCall(f); |
36 assertEquals(1200, f(o3)); | 36 assertEquals(1200, f(o3)); |
| 37 |
| 38 (function CountOperationDeoptimizationGetter() { |
| 39 var global = {}; |
| 40 global.__defineGetter__("A", function () { return "x"; }); |
| 41 |
| 42 function h() { |
| 43 return "A"; |
| 44 } |
| 45 |
| 46 function g(a, b, c) { |
| 47 try { |
| 48 return a + b.toString() + c; |
| 49 } catch (e) { } |
| 50 } |
| 51 |
| 52 function test(o) { |
| 53 return g(1, o[h()]--, 10); |
| 54 } |
| 55 |
| 56 test(global); |
| 57 test(global); |
| 58 %OptimizeFunctionOnNextCall(test); |
| 59 print(test(global)); |
| 60 })(); |
| 61 |
| 62 |
| 63 (function CountOperationDeoptimizationPoint() { |
| 64 function test() { |
| 65 this[0, ""]--; |
| 66 } |
| 67 |
| 68 test(); |
| 69 test(); |
| 70 %OptimizeFunctionOnNextCall(test); |
| 71 test(); |
| 72 })(); |
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