158   if (isValidSymbol(value, region))  in isValidDim()
191   return isValidSymbol(*(memrefDefOp.getDynamicSizes().begin() + dynamicDimPos),  in isMemRefSizeValidSymbol()
227 bool mlir::isValidSymbol(Value value) {  in isValidSymbol()  function in mlir
237     return isValidSymbol(value, getAffineScope(defOp));  in isValidSymbol()
253 bool mlir::isValidSymbol(Value value, Region *region) {  in isValidSymbol()  function in mlir
268         return isValidSymbol(value, parentOpRegion);  in isValidSymbol()
279     return applyOp.isValidSymbol(region);  in isValidSymbol()
288       return isValidSymbol(value, parentRegion);  in isValidSymbol()
297   return isValidDim(value, region) || isValidSymbol(value, region);  in isValidAffineIndexOperand()
341     } else if (!isValidSymbol(operand, getAffineScope(op))) {  in verifyDimAndSymbolIdentifiers()
419 bool AffineApplyOp::isValidSymbol() {  in isValidSymbol()  function in AffineApplyOp
421                       [](Value op) { return mlir::isValidSymbol(op); });  in isValidSymbol()
426 bool AffineApplyOp::isValidSymbol(Region *region) {  in isValidSymbol()  function in AffineApplyOp
428     return mlir::isValidSymbol(operand, region);  in isValidSymbol()
516     assert(isValidSymbol(sym) && "Expected only valid symbols");  in promoteComposedSymbolsAsDims()
756       if (isValidSymbol((*operands)[i])) {  in canonicalizePromotedSymbols()