Function assertFalse

deps/v8/test/mjsunit/wasm/deopt/deopt-multiple.js:47–54

(%IsTurboFanFunction(wasm.main));
  }
  %WasmTierUpFunction(wasm.main);
  // New target on 1st call_ref.
  assertEquals((1 * 2) * 3, wasm.main(1, 2, wasm.mul, 3, wasm.mul));
  if (%IsWasmTieringPredictable())

  assertEquals((1 + 2) + 3, wasm.main(1, 2, wasm.add, 3, wasm.add));
  if (%IsWasmTieringPredictable()) {
    assertFalse(%IsTurboFanFunction(wasm.main));
  }
  %WasmTierUpFunction(wasm.main);
  // New target on 1st call_ref.
  assertEquals((1 * 2) * 3, wasm.main(1, 2, wasm.mul, 3, wasm.mul));
  if (%IsWasmTieringPredictable()) {
    assertFalse(%IsTurboFanFunction(wasm.main));
  }
  %WasmTierUpFunction(wasm.main);
  // New combination but no new targets.
  assertEquals((1 * 2) + 3, wasm.main(1, 2, wasm.mul, 3, wasm.add));