// Copyright 2016 the V8 project authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
// Flags: --allow-natives-syntax | |
var foo = function() { | |
"use asm"; | |
var a = new Uint16Array(2); | |
a[0] = 32815; | |
a[1] = 32114; | |
function foo() { | |
var x = a[0] | 0; | |
var y = a[1] | 0; | |
if (x < 0) x = 4294967296 + x | 0; | |
if (y < 0) y = 4294967296 + y | 0; | |
return x >= y; | |
}; | |
%PrepareFunctionForOptimization(foo); | |
return foo; | |
}(); | |
assertTrue(foo()); | |
assertTrue(foo()); | |
%OptimizeFunctionOnNextCall(foo); | |
assertTrue(foo()); |