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function test(SharedOrUnsharedArrayBuffer) {
var ia = new Int32Array(new SharedOrUnsharedArrayBuffer(4));
// Atomics.store() returns the input value converted to integer as if
// by ToInteger.
//
// JIT and interpreter have different paths here, so loop a little to
// trigger the JIT properly.
function f() {
assertEq(Atomics.store(ia, 0, 3.5), 3);
assertEq(ia[0], 3);
assertEq(Atomics.store(ia, 0, -0), +0);
assertEq(ia[0], 0);
assertEq(Atomics.store(ia, 0, '4.6'), 4);
assertEq(ia[0], 4);
assertEq(Atomics.store(ia, 0, '-4.6'), -4);
assertEq(ia[0], -4);
assertEq(Atomics.store(ia, 0, undefined), 0);
assertEq(ia[0], 0);
assertEq(Atomics.store(ia, 0, Infinity), Infinity);
assertEq(ia[0], 0);
assertEq(Atomics.store(ia, 0, -Infinity), -Infinity);
assertEq(ia[0], 0);
assertEq(Atomics.store(ia, 0, Math.pow(2, 32)+5), Math.pow(2, 32)+5);
assertEq(ia[0], 5);
assertEq(Atomics.store(ia, 0, { valueOf: () => 3.7 }), 3);
assertEq(ia[0], 3);
}
for ( var i=0 ; i < 10 ; i++ )
f();
}
test(SharedArrayBuffer);
test(ArrayBuffer);
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