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// Copyright 2014 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.
var stdlib = {};
var foreign = {};
var heap = new ArrayBuffer(64 * 1024);
function Uint32Mod(divisor) {
var name = "mod_";
name += divisor;
var m = eval(
'function Module(stdlib, foreign, heap) {\n' +
' "use asm";\n' +
' function ' + name + '(dividend) {\n' +
' dividend = dividend | 0;\n' +
' return ((dividend >>> 0) % ' + divisor + ') | 0;\n' +
' }\n' +
' return { f: ' + name + '}\n' +
'}; Module');
return m(stdlib, foreign, heap).f;
}
var divisors = [0, 1, 3, 4, 10, 42, 64, 100, 1024, 2147483647, 4294967295];
for (var i in divisors) {
var divisor = divisors[i];
var mod = Uint32Mod(divisor);
for (var dividend = 0; dividend < 4294967296; dividend += 3999773) {
assertEquals((dividend % divisor) | 0, mod(dividend));
}
}
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