PrologueCallersRec* ProfData::findPrologueCallersRec(const Func* func,
int nArgs) const {
TransID tid = prologueTransId(func, nArgs);
if (tid == InvalidID) {
assert(RuntimeOption::EvalJitPGOHotOnly && !(func->attrs() & AttrHot));
return nullptr;
}
assert(transKind(tid) == TransProflogue);
PrologueCallersRec* prologueCallers = m_transRecs[tid]->prologueCallers();
assert(prologueCallers);
return prologueCallers;
}
void ProfData::freeFuncData(FuncId funcId) {
// Free ProfTransRecs for Profile translations.
for (TransID tid : funcProfTransIDs(funcId)) {
m_transRecs[tid].reset();
}
// Free ProfTransRecs for Proflogue translations.
const Func* func = Func::fromFuncId(funcId);
for (int nArgs = 0; nArgs < func->numPrologues(); nArgs++) {
TransID tid = prologueTransId(func, nArgs);
if (tid != kInvalidTransID) {
m_transRecs[tid].reset();
}
}
}
PrologueCallersRec* ProfData::prologueCallers(const Func* func,
int nArgs) const {
TransID id = prologueTransId(func, nArgs);
return prologueCallers(id);
}
