38     void visitSymbolExpr(AffineSymbolExpr expr) { callback(expr); }  in walk()
76     unsigned symId = cast<AffineSymbolExpr>().getPosition();  in replaceDimsAndSymbols()
335     return (expr.cast<AffineSymbolExpr>().getPosition() == symbolPos);  in isDivisibleBySymbol()
463     AffineSymbolExpr symbolExpr =  in simplifySemiAffine()
464         simplifySemiAffine(binaryExpr.getRHS()).dyn_cast<AffineSymbolExpr>();  in simplifySemiAffine()
493 AffineSymbolExpr::AffineSymbolExpr(AffineExpr::ImplType *ptr)  in AffineSymbolExpr()  function in AffineSymbolExpr
495 unsigned AffineSymbolExpr::getPosition() const {  in getPosition()
1028     if (!((lhs.isa<AffineDimExpr>() || lhs.isa<AffineSymbolExpr>()) &&  in getSemiAffineExprFromFlatForm()
1029           (rhs.isa<AffineDimExpr>() || rhs.isa<AffineSymbolExpr>() ||  in getSemiAffineExprFromFlatForm()
1044         lhsPos = lhs.cast<AffineSymbolExpr>().getPosition();  in getSemiAffineExprFromFlatForm()
1057       rhsPos = rhs.cast<AffineSymbolExpr>().getPosition();  in getSemiAffineExprFromFlatForm()
1065       lhsPos = lhs.cast<AffineSymbolExpr>().getPosition();  in getSemiAffineExprFromFlatForm()
1066       rhsPos = rhs.cast<AffineSymbolExpr>().getPosition();  in getSemiAffineExprFromFlatForm()
1243 void SimpleAffineExprFlattener::visitSymbolExpr(AffineSymbolExpr expr) {  in visitSymbolExpr()