544   unsigned DerefBytes = 0;  in getPointerDereferenceableBytes()  local
547     DerefBytes = A->getDereferenceableBytes();  in getPointerDereferenceableBytes()
548     if (DerefBytes == 0 && A->hasByValAttr() && A->getType()->isSized()) {  in getPointerDereferenceableBytes()
549       DerefBytes = DL.getTypeStoreSize(A->getType());  in getPointerDereferenceableBytes()
552     if (DerefBytes == 0) {  in getPointerDereferenceableBytes()
553       DerefBytes = A->getDereferenceableOrNullBytes();  in getPointerDereferenceableBytes()
557     DerefBytes = CS.getDereferenceableBytes(0);  in getPointerDereferenceableBytes()
558     if (DerefBytes == 0) {  in getPointerDereferenceableBytes()
559       DerefBytes = CS.getDereferenceableOrNullBytes(0);  in getPointerDereferenceableBytes()
565       DerefBytes = CI->getLimitedValue();  in getPointerDereferenceableBytes()
567     if (DerefBytes == 0) {  in getPointerDereferenceableBytes()
571         DerefBytes = CI->getLimitedValue();  in getPointerDereferenceableBytes()
577       DerefBytes = DL.getTypeStoreSize(AI->getAllocatedType());  in getPointerDereferenceableBytes()
584       DerefBytes = DL.getTypeStoreSize(GV->getValueType());  in getPointerDereferenceableBytes()
588   return DerefBytes;  in getPointerDereferenceableBytes()