Lines Matching refs:Defs
300 if (!Defs.contains(*Alias))
302 for (Reg2SUnitsMap::iterator I = Defs.find(*Alias); I != Defs.end(); ++I) {
339 Defs.eraseAll(Reg);
346 Reg2SUnitsMap::RangePair P = Defs.equal_range(Reg);
353 I = Defs.erase(I);
357 // Defs are pushed in the order they are visited and never reordered.
358 Defs.insert(PhysRegSUOper(SU, OperIdx, Reg));
719 assert(Defs.empty() && Uses.empty() &&
720 "Only BuildGraph should update Defs/Uses");
721 Defs.setUniverse(TRI->getNumRegs());
981 Defs.clear();