[polly] Change to range-based invocation of llvm::sort
@@ -719,7 +719,7 @@ static void printSortedPolyhedra(isl::union_set USet, llvm::raw_ostream &OS,
}
// Sort the polyhedra.
- llvm::sort(BSets.begin(), BSets.end(), orderComparer);
+ llvm::sort(BSets, orderComparer);
// Print the polyhedra.
bool First = true;
