while-profiling.js

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// |jit-test| exitstatus: 6; skip-if: !wasmIsSupported() || !getBuildConfiguration("arm-simulator")

// Single-step profiling currently only works in the ARM simulator

// Don't include wasm.js in timeout tests: when wasm isn't supported, it will

// quit(0) which will cause the test to fail.

var code = wasmTextToBinary(`(module

    (func (export "iloop")

        (loop $top br $top)

)`);

enableGeckoProfiling();

enableSingleStepProfiling();

var i = new WebAssembly.Instance(new WebAssembly.Module(code));

timeout(.1);

i.exports.iloop();

assertEq(true, false);