688     simplify(DefTarget);  in tryMapValue()
711     simplify(EltZone);  in tryMapValue()
728     simplify(EltKnown);  in tryMapValue()
735     simplify(DefEltSched);  in tryMapValue()
778       simplify(NewAccRel);  in mapValue()
860     simplify(PHITarget);  in tryMapPHI()
882     simplify(WritesTarget);  in tryMapPHI()
918     simplify(Lifetime);  in tryMapPHI()
932     simplify(Written);  in tryMapPHI()
942     simplify(EltLifetimeInst);  in tryMapPHI()
946     simplify(Occupied);  in tryMapPHI()
984       simplify(NewAccRel);  in mapPHI()
1031     simplify(EltTarget);  in collapseScalarsToStore()
1141     simplify(Result);  in computeLifetime()
1153     simplify(EltWritten);  in computeWritten()