function uint_seq(count) {
    with({}){}
    var arr = [];
    var x = 0xfac83126;
    while (count--) {
        x ^= x << 13;
        x ^= x >> 17;
        x ^= x << 5;
        // SpiderMonkey does not know how to represent UInt32, only Int32, and
        // including any UInt32 will cause the following function to be
        // de-optimized as double math.
        if (x|0 > 0)
            arr.push(x|0);
    }
    return arr;
}

function test(name, asm, ion, int) {
    with({}){}
    let count = 10000;
    let seq = uint_seq(count);
    for (let x of seq) {
        let rint = int(x);
        let rasm = asm(x);
        let rion = ion(x);
        // console.log(name, x, rint, rasm, rion);
        assertEq(rasm, rint);
        assertEq(rion, rint);
    }
}

var asmdiv2 = (function(m) {
    "use asm"
    function f(x) {
        x = x|0;
        var z = 0;
        z = ((x>>>0) / 2)>>>0;
        return z|0;
    }
    return f;
})()

var plaindiv2 = function(x) {
    x = x|0;
    var z = 0;
    z = ((x>>>0) / 2)>>>0;
    return z|0;
}

var interpdiv2 = function(x) {
    with({}){};
    x = x|0;
    var z = 0;
    z = ((x>>>0) / 2)>>>0;
    return z|0;
}

test("div2", asmdiv2, plaindiv2, interpdiv2);

var asmdiv5 = (function(m) {
    "use asm"
    function f(x) {
        x = x|0;
        var z = 0;
        z = ((x>>>0) / 5)>>>0;
        return z|0;
    }
    return f;
})()

var plaindiv5 = function(x) {
    x = x|0;
    var z = 0;
    z = ((x>>>0) / 5)>>>0;
    return z|0;
}

var interpdiv5 = function(x) {
    with({}){};
    x = x|0;
    var z = 0;
    z = ((x>>>0) / 5)>>>0;
    return z|0;
}

test("div5", asmdiv5, plaindiv5, interpdiv5);

var asmdiv7 = (function(m) {
    "use asm"
    function f(x) {
        x = x|0;
        var z = 0;
        z = ((x>>>0) / 7)>>>0;
        return z|0;
    }
    return f;
})()

var plaindiv7 = function(x) {
    x = x|0;
    var z = 0;
    z = ((x>>>0) / 7)>>>0;
    return z|0;
}

var interpdiv7 = function(x) {
    with({}){};
    x = x|0;
    var z = 0;
    z = ((x>>>0) / 7)>>>0;
    return z|0;
}

test("div7", asmdiv7, plaindiv7, interpdiv7);