// getJitCompilerOptions will always return array with zeros when JIT is // disabled. Therefore we quit now. if (inJit() == 'Baseline is disabled.') { print("JIT is disabled."); quit(); } var wait = 100; var method_A = function() { for (var t = 0; t < wait; ++t) {} } var method_B = function() { for (var t = 0; t < wait; ++t) {} } var method_C = function() { for (var t = 0; t < wait; ++t) {} } var method_D = function() { for (var t = 0; t < wait; ++t) {} } var func = [method_A, method_B, method_C, method_D] for (var n = 0; n < 4; ++n) { try { setJitCompilerOption("baseline.enable", n & 1); setJitCompilerOption("ion.enable", n & 2 ? 1: 0); } catch(e) { if (e.toString().includes("on the stack")) continue; throw e; } var opt = getJitCompilerOptions(); assertEq(opt["baseline.enable"], n & 1); assertEq(opt["ion.enable"], n & 2 ? 1 : 0); for (var i = 0; i < 1001; ++i) func[n](); }