1 // Copyright 2014 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Flags: --allow-natives-syntax 6 7 function foo(a) { 8 return (a[0] >>> 0) > 0; 9 } 10 11 var a = new Uint32Array([4]); 12 var b = new Uint32Array([0x80000000]); 13 assertTrue(foo(a)); 14 assertTrue(foo(a)); 15 %OptimizeFunctionOnNextCall(foo); 16 assertTrue(foo(b)) 17
