830   bool mayOverlap(const OffsetAndSize &OAS) const {  in mayOverlap()
832     if (OAS.getOffset() == OffsetAndSize::Unknown ||  in mayOverlap()
833         OAS.getSize() == OffsetAndSize::Unknown ||  in mayOverlap()
839     return OAS.getOffset() + OAS.getSize() > getOffset() &&  in mayOverlap()
840            OAS.getOffset() < getOffset() + getSize();  in mayOverlap()
1022     OffsetAndSize OAS(-1, -1);  in forallInterferingAccesses()  local
1026           OAS = It.getFirst();  in forallInterferingAccesses()
1030       if (OAS.getSize() != -1)  in forallInterferingAccesses()
1033     if (OAS.getSize() == -1)  in forallInterferingAccesses()
1040       if (!OAS.mayOverlap(ItOAS))  in forallInterferingAccesses()
1043         if (!CB(Access, OAS == ItOAS))  in forallInterferingAccesses()
1099       OffsetAndSize OAS = OffsetAndSize::getUnknown();  in translateAndAddCalleeState()  local
1101         OAS = OffsetAndSize(It.first.getOffset() + CallArgOffset,  in translateAndAddCalleeState()
1103       Accesses &Bin = AccessBins[OAS];  in translateAndAddCalleeState()
1114             Changed | addAccess(OAS.getOffset(), OAS.getSize(), CB, Content, AK,  in translateAndAddCalleeState()