Method checkEmpty

bolt/common/memory/HashStringAllocator.cpp:770–773

}

void HashStringAllocator::checkEmpty() const {
  BOLT_CHECK_EQ(0, sizeFromPool_);
  BOLT_CHECK_EQ(0, checkConsistency());
}

// Note that, make sure that you have compare the prefix via bswap
// no bswap opt in this function.