// |jit-test| --fast-warmup; --no-threads; skip-if: !wasmIsSupported() function f1() { Promise.allSettled().catch(e => null); do { f2(10n, -1n); try { f2(-2147483648n); } catch {} } while (!inIon()); } function f2(x, y) { const z = x >> x; z <= z ? z : z; y ^ y; } const binary = wasmTextToBinary(` (module (import "m" "f" (func $f)) (func (export "test") (call $f) ) ) `); const mod = new WebAssembly.Module(binary); const inst = new WebAssembly.Instance(mod, {"m": {"f": f1}}); for (let i = 0; i < 6; i++) { inst.exports.test(); }