552   bool isMappable(const ScopArrayInfo *SAI) {  in isMappable()  argument
553     assert(SAI);  in isMappable()
555     if (SAI->isValueKind()) {  in isMappable()
556       auto *MA = S->getValueDef(SAI);  in isMappable()
583     if (SAI->isPHIKind()) {  in isMappable()
584       auto *MA = S->getPHIRead(SAI);  in isMappable()
615   computeValueUses(const ScopArrayInfo *SAI) {  in computeValueUses()  argument
616     assert(SAI->isValueKind());  in computeValueUses()
622     for (auto *MA : S->getValueUses(SAI))  in computeValueUses()
628     auto *DefMA = S->getValueDef(SAI);  in computeValueUses()
665   bool tryMapValue(const ScopArrayInfo *SAI, isl::map TargetElt) {  in tryMapValue()  argument
666     assert(SAI->isValueKind());  in tryMapValue()
668     auto *DefMA = S->getValueDef(SAI);  in tryMapValue()
702     std::tie(DefUses, Lifetime) = computeValueUses(SAI);  in tryMapValue()
741     mapValue(SAI, std::move(DefTarget), std::move(UseTarget),  in tryMapValue()
765   void mapValue(const ScopArrayInfo *SAI, isl::map DefTarget,  in mapValue()  argument
769     for (auto *MA : S->getValueUses(SAI)) {  in mapValue()
781     auto *WA = S->getValueDef(SAI);  in mapValue()
804   isl::union_map determinePHIWrittenValues(const ScopArrayInfo *SAI) {  in determinePHIWrittenValues()  argument
808     for (auto *MA : S->getPHIIncomings(SAI)) {  in determinePHIWrittenValues()
843   bool tryMapPHI(const ScopArrayInfo *SAI, isl::map TargetElt) {  in tryMapPHI()  argument
844     auto *PHIRead = S->getPHIRead(SAI);  in tryMapPHI()
870     auto PerPHIWrites = computePerPHI(SAI);  in tryMapPHI()
879     for (auto *MA : S->getPHIIncomings(SAI))  in tryMapPHI()
917     auto WrittenValue = determinePHIWrittenValues(SAI);  in tryMapPHI()
944     mapPHI(SAI, std::move(PHITarget), std::move(WritesTarget),  in tryMapPHI()
963   void mapPHI(const ScopArrayInfo *SAI, isl::map ReadTarget,  in mapPHI()  argument
970     for (auto *MA : S->getPHIIncomings(SAI)) {  in mapPHI()
985     auto *PHIRead = S->getPHIRead(SAI);  in mapPHI()
1058       auto *SAI = MA->getScopArrayInfo();  in collapseScalarsToStore()  local
1059       if (Closed.count(SAI))  in collapseScalarsToStore()
1061       Closed.insert(SAI);  in collapseScalarsToStore()
1062       LLVM_DEBUG(dbgs() << "\n    Trying to map " << MA << " (SAI: " << SAI  in collapseScalarsToStore()
1066       if (!isMappable(SAI))  in collapseScalarsToStore()
1077       if (SAI->isValueKind()) {  in collapseScalarsToStore()
1078         if (!tryMapValue(SAI, EltTarget))  in collapseScalarsToStore()
1081         auto *DefAcc = S->getValueDef(SAI);  in collapseScalarsToStore()
1089       if (SAI->isPHIKind()) {  in collapseScalarsToStore()
1090         if (!tryMapPHI(SAI, EltTarget))  in collapseScalarsToStore()
1094         for (auto *PHIWrite : S->getPHIIncomings(SAI)) {  in collapseScalarsToStore()