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1 // Copyright 2017 the V8 project authors. All rights reserved. | 1 // Copyright 2017 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 --crankshaft |
6 | 6 |
7 function foo(a) { | 7 function foo(a) { |
8 "use strict"; | 8 "use strict"; |
9 if (a) return arguments[1]; | 9 if (a) return arguments[1]; |
10 } | 10 } |
11 | 11 |
12 foo(false); | 12 foo(false); |
13 foo(false); | 13 foo(false); |
14 %OptimizeFunctionOnNextCall(foo); | 14 %OptimizeFunctionOnNextCall(foo); |
15 foo(true, 1); | 15 foo(true, 1); |
16 foo(true, 1); | 16 foo(true, 1); |
17 %OptimizeFunctionOnNextCall(foo); | 17 %OptimizeFunctionOnNextCall(foo); |
18 foo(false); | 18 foo(false); |
19 foo(true, 1); | 19 foo(true, 1); |
20 assertOptimized(foo); | 20 assertOptimized(foo); |
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