uint64_t
TypeProfileKey::hash() const {
/*
* The reason we don't use SrcKey::hash() here is that it isn't stable
* across runs of the same code, because function IDs depend on the order
* of the request stream. This makes debugging this module really
* difficult, since the predictions can be wildly different from run to
* run. Function names and bytecode offsets are not racy.
*/
return hash_int64_pair(m_func->fullName()->hash(),
m_offset);
}
uint64_t
TypeProfileKey::hash() const {
return hash_int64_pair(m_kind, m_name->hash());
}