C++ (Cpp) ICStub::isUnaryArith_Fallback Exemples

Exemple #1

Fichier : BaselineInspector.cpp Projet : servo/mozjs

bool BaselineInspector::hasSeenDoubleResult(jsbytecode* pc) {
  if (!hasICScript()) {
    return false;
  }

  const ICEntry& entry = icEntryFromPC(pc);
  ICStub* stub = entry.fallbackStub();

  MOZ_ASSERT(stub->isUnaryArith_Fallback() || stub->isBinaryArith_Fallback());

  if (stub->isUnaryArith_Fallback()) {
    return stub->toUnaryArith_Fallback()->sawDoubleResult();
  }

  return stub->toBinaryArith_Fallback()->sawDoubleResult();
}