| OLD | NEW |
| 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); |
| OLD | NEW |