reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/CodeGen/RegAllocGreedy.cpp

 1204     BC.ChangesValue = BI.FirstDef.isValid();
 1424     if (BI.LiveIn && BI.LiveOut && BI.FirstDef)

lib/CodeGen/SplitKit.cpp

  259         BI.FirstDef = BI.FirstInstr;
  285           BI.FirstInstr = BI.FirstDef = LVI->start;
  290         if (!BI.FirstDef)
  291           BI.FirstDef = LVI->start;