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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 --crankshaft |
6 | 6 |
7 var a = new Float32Array(1); | 7 var a = new Float32Array(1); |
8 function len(a) { return a.length; } | 8 function len(a) { return a.length; } |
9 assertEquals(1, len(a)); | 9 assertEquals(1, len(a)); |
10 assertEquals(1, len(a)); | 10 assertEquals(1, len(a)); |
11 %OptimizeFunctionOnNextCall(len); | 11 %OptimizeFunctionOnNextCall(len); |
12 assertEquals(1, len(a)); | 12 assertEquals(1, len(a)); |
13 assertOptimized(len); | 13 assertOptimized(len); |
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