94     auto SAI = MA->getLatestScopArrayInfo();  in filterDependences()  local
113       if (SAI != UserSAI)  in filterDependences()
137   bool isExpandable(const ScopArrayInfo *SAI,  in isExpandable()  argument
140     if (SAI->isValueKind()) {  in isExpandable()
141       Writes.insert(S.getValueDef(SAI));  in isExpandable()
142       for (auto MA : S.getValueUses(SAI))  in isExpandable()
145     } else if (SAI->isPHIKind()) {  in isExpandable()
146       auto Read = S.getPHIRead(SAI);  in isExpandable()
150       auto Writes = S.getPHIIncomings(SAI);  in isExpandable()
163         emitRemark(SAI->getName() + " read from its original value.",  in isExpandable()
169     } else if (SAI->isExitPHIKind()) {  in isExpandable()
171       emitRemark(SAI->getName() + " is a ExitPhi node.",  in isExpandable()
183         if (SAI != MA->getLatestScopArrayInfo())  in isExpandable()
192             emitRemark(SAI->getName() + " has read after write to the same "  in isExpandable()
208           emitRemark(SAI->getName() + " has a maywrite access.",  in isExpandable()
218             emitRemark(SAI->getName() + " has more than 1 write access.",  in isExpandable()
238             emitRemark("The expansion of " + SAI->getName() +  in isExpandable()
249             emitRemark(SAI->getName() +  in isExpandable()
259             emitRemark("The expansion of " + SAI->getName() +  in isExpandable()
272       emitRemark(SAI->getName() + " has 0 write access.",  in isExpandable()
400   void expandPhi(Scop &S, const ScopArrayInfo *SAI,  in expandPhi()  argument
403     for (auto MA : S.getPHIIncomings(SAI))  in expandPhi()
405     auto Read = S.getPHIRead(SAI);  in expandPhi()
423     for (auto SAI : CurrentSAI) {  in expand()  local
426       if (!isExpandable(SAI, AllWrites, AllReads, S))  in expand()
429       if (SAI->isValueKind() || SAI->isArrayKind()) {  in expand()
430         assert(AllWrites.size() == 1 || SAI->isValueKind());  in expand()
436       } else if (SAI->isPHIKind()) {  in expand()
437         expandPhi(S, SAI, Dependences);  in expand()