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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 |
6 | 6 |
7 function load(o) { return o.x; } | 7 function load(o) { return o.x; } |
8 | 8 |
9 for (var x = 0; x < 1000; ++x) { | 9 for (var x = 0; x < 1000; ++x) { |
10 load({x}); | 10 load({x}); |
11 load({x}); | 11 load({x}); |
12 %OptimizeFunctionOnNextCall(load); | |
13 try { load(); } catch (e) { } | 12 try { load(); } catch (e) { } |
14 } | 13 } |
15 | 14 |
16 assertOptimized(load); | 15 assertOptimized(load); |
17 | 16 |
18 | 17 |
19 function store(o) { o.x = -1; } | 18 function store(o) { o.x = -1; } |
20 | 19 |
21 for (var x = 0; x < 1000; ++x) { | 20 for (var x = 0; x < 1000; ++x) { |
22 store({x}); | 21 store({x}); |
23 store({x}); | 22 store({x}); |
24 %OptimizeFunctionOnNextCall(store); | |
25 try { store(); } catch (e) { } | 23 try { store(); } catch (e) { } |
26 } | 24 } |
27 | 25 |
28 assertOptimized(store); | 26 assertOptimized(store); |
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