Lines Matching defs:MLoc

802   void clobberMloc(LocIdx MLoc, MachineBasicBlock::iterator Pos,
804     auto ActiveMLocIt = ActiveMLocs.find(MLoc);
809     ValueIDNum OldValue = VarLocs[MLoc.asU64()];
810     clobberMloc(MLoc, OldValue, Pos, MakeUndef);
813   /// \p MLoc has changed and the TransferTracker's locations have not been
815   void clobberMloc(LocIdx MLoc, ValueIDNum OldValue,
817     auto ActiveMLocIt = ActiveMLocs.find(MLoc);
821     VarLocs[MLoc.asU64()] = ValueIDNum::EmptyValue;
845     // MLoc is dead, so end their existing MLoc->Var mappings as well.
855       // was found, or the existing list with the substitution MLoc -> NewLoc
859         ResolvedDbgOp OldOp(MLoc);
875           if (Loc != MLoc)
890              "Variable was using this MLoc, but ActiveMLocs[MLoc] has no "
1249     LocIdx MLoc = Op.Loc;
1250     unsigned LocID = LocIdxToLocID[MLoc];
1282         unsigned ValueSizeInBits = getLocSizeInBits(MLoc);
2064       std::optional<LocIdx> MLoc = MTracker->getSpillMLoc(SpillID);
2065       if (!MLoc)
2072       ValueIDNum Def(CurBB, CurInst, *MLoc);
2073       MTracker->setMLoc(*MLoc, Def);
2075         TTracker->clobberMloc(*MLoc, MI.getIterator());