Lines Matching refs:Overdefined
35 OS << "overdefined";
49 /// out in the underdefined state... Arguments should be overdefined, and
64 // All other non-instructions are overdefined.
140 // Overdefined condition variables can branch either way.
241 LatticeVal Overdefined = LatticeFunc->getOverdefinedVal();
243 // If this value is already overdefined (common) just return.
244 if (PNIV == Overdefined || PNIV == LatticeFunc->getUntrackedVal())
248 // and slow us down a lot. Just mark them overdefined.
250 UpdateState(PN, Overdefined);
255 // are overdefined, the PHI becomes overdefined as well. Otherwise, ask the
267 if (PNIV == Overdefined)
