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// Test inlining String.fromCharCode with Double instead of Int32 inputs.
function test() {
for (let i = 0; i < 0xffff; ++i) {
let expected = String.fromCharCode(i);
// Ensure the Double input is truncated to Int32.
assertEq(String.fromCharCode(i + 0.5), expected);
// The input is converted using ToUint16.
assertEq(String.fromCharCode(i + 0.5 + 0x10_000), expected);
// Test ToUint16 conversion when adding INT32_MAX + 1.
assertEq(String.fromCharCode(i + 0x8000_0000), expected);
}
}
for (let i = 0; i < 2; ++i) test();
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