Lines Matching refs:is_null
53 if (FromSpace1.is_null() || FromSpace2.is_null()) in makeTupleSwapBasicMap()
136 if (UMap.is_null()) in singleton()
143 assert(Result.is_null() || in singleton()
150 if (USet.is_null()) in singleton()
157 assert(Result.is_null() || in singleton()
166 if (Map.is_null()) in getNumScatterDims()
175 if (Schedule.is_null()) in getScatterSpace()
450 if (DomainSpace.is_null()) in distributeDomain()
455 if (Range1Space.is_null()) in distributeDomain()
459 if (Range2Space.is_null()) in distributeDomain()
545 if (!Result.is_null() && Result.is_nan()) in getConstant()
556 if (Result.is_null()) { in getConstant()
611 if (A.is_null() || B.is_null()) in flatCompare()
742 if (USet.is_null()) { in printSortedPolyhedra()