532     AffineMap foldedDims = reassociationMaps[resultExpr.index()];  in compute()  local
533     numExpandedDims[pos] = foldedDims.getNumResults();  in compute()
535         expandedShape.slice(foldedDims.getDimPosition(0), numExpandedDims[pos]);  in compute()
1143     for (const auto &foldedDims :  in initialize()  local
1145       for (const auto &dim : enumerate(foldedDims.value()))  in initialize()
1147             std::make_pair<int64_t, unsigned>(foldedDims.index(), dim.index());  in initialize()
1311   for (auto &foldedDims :  in generateCollapsedIndexingRegion()  local
1313     ReassociationIndicesRef foldedDimsRef(foldedDims.value());  in generateCollapsedIndexingRegion()
1315         rewriter.create<linalg::IndexOp>(loc, foldedDims.index());  in generateCollapsedIndexingRegion()
1322     indexReplacementVals[foldedDims.value().front()] = newIndexVal;  in generateCollapsedIndexingRegion()
1337       llvm::all_of(foldedIterationDims, [](ReassociationIndicesRef foldedDims) {  in collapseGenericOpIterationDims()  argument
1338         return foldedDims.size() <= 1;  in collapseGenericOpIterationDims()