1 //===- Region.cpp - Region class ------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // Region wrapper to simplify using TableGen Record defining a MLIR Region.
10 //
11 //===----------------------------------------------------------------------===//
12
13 #include "mlir/TableGen/Region.h"
14 #include "llvm/TableGen/Record.h"
15
16 using namespace mlir;
17 using namespace mlir::tblgen;
18
19 // Returns true if this region is variadic.
isVariadic() const20 bool Region::isVariadic() const { return def->isSubClassOf("VariadicRegion"); }
21