Function assertTrue

deps/v8/test/mjsunit/wasm/deopt/deopt-int64-values.js:112–117

(%IsTurboFanFunction(wasm.main));
  }
  assertEquals(-41n, wasm.main(1n, 42n, wasm.sub));
  if (%IsWasmTieringPredictable())

  assertEquals(43n, wasm.main(1n, 42n, wasm.add));
  if (%IsWasmTieringPredictable()) {
    assertTrue(%IsTurboFanFunction(wasm.main));
  }
  assertEquals(-41n, wasm.main(1n, 42n, wasm.sub));
  if (%IsWasmTieringPredictable()) {
    assertFalse(%IsTurboFanFunction(wasm.main));
  }
  %WasmTierUpFunction(wasm.main);
  assertEquals(43n, wasm.main(1n, 42n, wasm.add));
  assertEquals(-41n, wasm.main(1n, 42n, wasm.sub));