bug941877.js - mozsearch

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load(libdir + "asm.js");

function FunctionBody(f) {

    var str = f.toString();

    var firstBrace = str.indexOf('{');

    var lastBrace = str.lastIndexOf('}');

    return str.substr(firstBrace + 1, lastBrace - firstBrace - 1);

var F = (function (stdlib, n, heap) {

    var Int16ArrayView = new stdlib.Int16Array(heap);

    function f(i0, d1) {

        i0 = i0 | 0

        d1 = +d1

        var d2 = 1.

        var i3 = 0

        Int16ArrayView[0] = i0

        d2 = (.0 / .0)

        switch ((i0 + i0) | 0) {

            case 0:

                d2 = .0

                break

};

        (((i3 - (0 < 0)) >>> ((.0 < -0) + (.0 > .0))) / 0) >> (0 + (((0 + 0) ^

(9 > 0)) | 0))

    return f;

});

var compiled = asmCompile('stdlib', 'n', 'heap', USE_ASM + FunctionBody(F));

asmLink(compiled, this, null, new ArrayBuffer(BUF_MIN))();

var F = (function(stdlib, n, heap) {

    var Float64ArrayView = new stdlib.Float64Array(heap)

    function f() {

        Float64ArrayView[0] = +(0xffffffff / 0xffffffff >> 0)

    return f;

});

var compiled = asmCompile('stdlib', 'n', 'heap', USE_ASM + FunctionBody(F));

asmLink(compiled, this, null, new ArrayBuffer(BUF_MIN))();

function test0(x)

   return (x >>> 0) % 10;

assertEq(test0(25), 5);

assertEq(test0(24), 4);

assertEq(test0(23), 3);

assertEq(test0(0), 0);

assertEq(test0(4294967295), 5);

function test1(x)

   return (x >>> 2) % 10;

assertEq(test1(25), 6);

assertEq(test1(24), 6);

assertEq(test1(23), 5);

assertEq(test1(4294967295), 3);

function test2(x, y)

   return (x >>> 0) % (y >>> 0);

assertEq(test2(25, 3), 1);

assertEq(test2(24, 4), 0);

assertEq(test2(4294967295, 10), 5);

assertEq(test2(23, 0), NaN);

function test3()

    function f(x, y)

        x = x|0;

        y = y|0;

        var t = 0;

        t = (((x|0) % (y|0))|0) > -2;

        return t|0;

    return f;

var compiled = asmCompile(USE_ASM + FunctionBody(test3));

var linked = asmLink(compiled);

assertEq(linked(4294967290, 4294967295), 1);

assertEq(linked(4294967290, 4294967295), 1);

function test4()

    function f(x, y)

        x = x|0;

        y = y|0;

        var t = 0;

        t = (((x>>>0) % (y>>>0)) >>> 0) > 0;

        return t|0;

    return f;

var compiled = asmCompile(USE_ASM + FunctionBody(test4));

var linked = asmLink(compiled);

assertEq(linked(4294967290, 4294967295), 1);

assertEq(linked(4294967290, 4294967295), 1);

function test5()

    function f(x, y)

        x = x|0;

        y = y|0;

        var t = 0.;

        t = +(((x>>>0) % (y>>>0)) >>> 0) * 1.01;

        return +t;

    return f;

var compiled = asmCompile(USE_ASM + FunctionBody(test5));

var linked = asmLink(compiled);

assertEq(linked(4294967290, 4294967295), 4337916962.9);

assertEq(linked(4294967290, 4294967295), 4337916962.9);

function test6()

    function f(x, y)

        x = x|0;

        y = y|0;

        return ((x>>>1) % (y>>>1))|0;

    return f;

var compiled = asmCompile(USE_ASM + FunctionBody(test6));

var linked = asmLink(compiled);

assertEq(linked(23847, 7), 1);

assertEq(linked(23848, 7), 2);

function test7()

    function f(x)

        x = x|0;

        return ((x>>>0) / 8)|0;

    return f;

var compiled = asmCompile(USE_ASM + FunctionBody(test7));

var linked = asmLink(compiled);

assertEq(linked(23847, 7), 2980);

assertEq(linked(23848, 7), 2981);

function test8()

    function f(i,j)

        i=i|0;j=j|0;

        return ((i>>>0)/(j>>>0))|0;

    return f;

var compiled = asmCompile(USE_ASM + FunctionBody(test8));

var linked = asmLink(compiled);

assertEq(linked(2147483647, 0), 0);

assertEq(linked(2147483646, 0), 0);