737 static void canonicalizePromotedSymbols(MapOrSet *mapOrSet,  in canonicalizePromotedSymbols()  argument
739   if (!mapOrSet || operands->empty())  in canonicalizePromotedSymbols()
742   assert(mapOrSet->getNumInputs() == operands->size() &&  in canonicalizePromotedSymbols()
745   auto *context = mapOrSet->getContext();  in canonicalizePromotedSymbols()
752   unsigned oldNumSyms = mapOrSet->getNumSymbols();  in canonicalizePromotedSymbols()
753   SmallVector<AffineExpr, 8> dimRemapping(mapOrSet->getNumDims());  in canonicalizePromotedSymbols()
754   for (unsigned i = 0, e = mapOrSet->getNumInputs(); i != e; ++i) {  in canonicalizePromotedSymbols()
755     if (i < mapOrSet->getNumDims()) {  in canonicalizePromotedSymbols()
771   *mapOrSet = mapOrSet->replaceDimsAndSymbols(dimRemapping, {}, nextDim,  in canonicalizePromotedSymbols()
774   assert(mapOrSet->getNumInputs() == operands->size() &&  in canonicalizePromotedSymbols()
780 static void canonicalizeMapOrSetAndOperands(MapOrSet *mapOrSet,  in canonicalizeMapOrSetAndOperands()  argument
785   if (!mapOrSet || operands->empty())  in canonicalizeMapOrSetAndOperands()
788   assert(mapOrSet->getNumInputs() == operands->size() &&  in canonicalizeMapOrSetAndOperands()
791   canonicalizePromotedSymbols<MapOrSet>(mapOrSet, operands);  in canonicalizeMapOrSetAndOperands()
794   llvm::SmallBitVector usedDims(mapOrSet->getNumDims());  in canonicalizeMapOrSetAndOperands()
795   llvm::SmallBitVector usedSyms(mapOrSet->getNumSymbols());  in canonicalizeMapOrSetAndOperands()
796   mapOrSet->walkExprs([&](AffineExpr expr) {  in canonicalizeMapOrSetAndOperands()
803   auto *context = mapOrSet->getContext();  in canonicalizeMapOrSetAndOperands()
809   SmallVector<AffineExpr, 8> dimRemapping(mapOrSet->getNumDims());  in canonicalizeMapOrSetAndOperands()
811   for (unsigned i = 0, e = mapOrSet->getNumDims(); i != e; ++i) {  in canonicalizeMapOrSetAndOperands()
825   SmallVector<AffineExpr, 8> symRemapping(mapOrSet->getNumSymbols());  in canonicalizeMapOrSetAndOperands()
827   for (unsigned i = 0, e = mapOrSet->getNumSymbols(); i != e; ++i) {  in canonicalizeMapOrSetAndOperands()
834     if (matchPattern((*operands)[i + mapOrSet->getNumDims()],  in canonicalizeMapOrSetAndOperands()
841     auto it = seenSymbols.find((*operands)[i + mapOrSet->getNumDims()]);  in canonicalizeMapOrSetAndOperands()
844       resultOperands.push_back((*operands)[i + mapOrSet->getNumDims()]);  in canonicalizeMapOrSetAndOperands()
845       seenSymbols.insert(std::make_pair((*operands)[i + mapOrSet->getNumDims()],  in canonicalizeMapOrSetAndOperands()
851   *mapOrSet = mapOrSet->replaceDimsAndSymbols(dimRemapping, symRemapping,  in canonicalizeMapOrSetAndOperands()