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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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 --no-always-opt |
| 6 |
| 7 assertFalse(isAlwaysOptimize()); |
6 | 8 |
7 var s = "12345"; | 9 var s = "12345"; |
8 | 10 |
9 (function() { | 11 (function() { |
10 function foo() { return s[5]; } | 12 function foo() { return s[5]; } |
11 | 13 |
12 foo(); | 14 foo(); |
13 foo(); | 15 foo(); |
14 %OptimizeFunctionOnNextCall(foo); | 16 %OptimizeFunctionOnNextCall(foo); |
15 foo(); | 17 foo(); |
16 %OptimizeFunctionOnNextCall(foo); | 18 %OptimizeFunctionOnNextCall(foo); |
17 foo(); | 19 foo(); |
18 assertOptimized(foo); | 20 assertOptimized(foo); |
19 })(); | 21 })(); |
20 | 22 |
21 (function() { | 23 (function() { |
22 function foo(i) { return s[i]; } | 24 function foo(i) { return s[i]; } |
23 | 25 |
24 foo(0); | 26 foo(0); |
25 foo(1); | 27 foo(1); |
26 %OptimizeFunctionOnNextCall(foo); | 28 %OptimizeFunctionOnNextCall(foo); |
27 foo(5); | 29 foo(5); |
28 %OptimizeFunctionOnNextCall(foo); | 30 %OptimizeFunctionOnNextCall(foo); |
29 foo(5); | 31 foo(5); |
30 assertOptimized(foo); | 32 assertOptimized(foo); |
31 })(); | 33 })(); |
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