| 1 | //===- DialectGenUtilities.h - Utilities for dialect generation -----------===// |
|---|
| 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 | #ifndef MLIR_TOOLS_MLIRTBLGEN_DIALECTGENUTILITIES_H_ |
|---|
| 10 | #define MLIR_TOOLS_MLIRTBLGEN_DIALECTGENUTILITIES_H_ |
|---|
| 11 | |
|---|
| 12 | #include "mlir/Support/LLVM.h" |
|---|
| 13 | |
|---|
| 14 | namespace mlir { |
|---|
| 15 | namespace tblgen { |
|---|
| 16 | class Dialect; |
|---|
| 17 | |
|---|
| 18 | /// Find the dialect selected by the user to generate for. Returns std::nullopt |
|---|
| 19 | /// if no dialect was found, or if more than one potential dialect was found. |
|---|
| 20 | std::optional<Dialect> findDialectToGenerate(ArrayRef<Dialect> dialects); |
|---|
| 21 | } // namespace tblgen |
|---|
| 22 | } // namespace mlir |
|---|
| 23 | |
|---|
| 24 | #endif // MLIR_TOOLS_MLIRTBLGEN_DIALECTGENUTILITIES_H_ |
|---|
| 25 | |
|---|
