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// Test Math.round() for IonMonkey.
// Requires --ion-eager to enter at the top of each loop.
var roundDTests = [
[-0, -0],
[0.49999999999999997, 0],
[0.5, 1],
[1.0, 1],
[1.5, 2],
[792.8, 793],
[-0.1, -0],
[-1.0001, -1],
[-3.14, -3],
[2137483649.5, 2137483650],
[2137483648.5, 2137483649],
[2137483647.1, 2137483647],
[900000000000, 900000000000],
[-0, -0],
[-Infinity, -Infinity],
[Infinity, Infinity],
[NaN, NaN],
[-2147483648.8, -2147483649],
[-2147483649.8, -2147483650]
];
var roundITests = [
[0, 0],
[4, 4],
[2147483648, 2147483648],
[-2147483649, -2147483649]
];
// Typed functions to be compiled by Ion.
function roundD(x) { return Math.round(x); }
function roundI(x) { return Math.round(x); }
function test() {
// Always run this function in the interpreter.
with ({}) {}
for (var i = 0; i < roundDTests.length; i++)
assertEq(roundD(roundDTests[i][0]), roundDTests[i][1]);
for (var i = 0; i < roundITests.length; i++)
assertEq(roundI(roundITests[i][0]), roundITests[i][1]);
}
for (var i = 0; i < 40; i++)
test();
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