Lines Matching refs:is_null

463   if (WriteValInstance.is_null())  in addArrayWriteAccess()
549   if (DefinedContext.is_null())  in computePerPHI()
634   assert(Result.is_null() || Result.domain().is_equal(Domain) == isl_bool_true);  in getScatterFor()
684   if (Result.is_null() && S->isOriginalSchedule() &&  in getDefToTarget()
697   if (Result.is_null()) {  in getDefToTarget()
708   if (!Result.is_null())  in getScalarReachingDefinition()
736   if (Id.is_null()) {  in makeValueId()
936   if (OutTupleId.is_null())  in isNormalized()
943   if (OutTupleId.is_null())  in isNormalized()
1039       if (PerPHI.is_null())  in computeNormalizedPHIs()
1088   assert(NormalizeMap.is_null() || isNormalized(NormalizeMap));  in computeNormalizedPHIs()