Lines Matching refs:Defs
308 if (!Defs.contains(*Alias))
310 for (Reg2SUnitsMap::iterator I = Defs.find(*Alias); I != Defs.end(); ++I) {
347 Defs.eraseAll(Reg);
354 Reg2SUnitsMap::RangePair P = Defs.equal_range(Reg);
361 I = Defs.erase(I);
365 // Defs are pushed in the order they are visited and never reordered.
366 Defs.insert(PhysRegSUOper(SU, OperIdx, Reg));
770 assert(Defs.empty() && Uses.empty() &&
771 "Only BuildGraph should update Defs/Uses");
772 Defs.setUniverse(TRI->getNumRegs());
1048 Defs.clear();