| //===- AffineStructuresParser.h - Parser for AffineStructures ---*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines helper functions to parse AffineStructures from |
| // StringRefs. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef MLIR_UNITTEST_ANALYSIS_AFFINESTRUCTURESPARSER_H |
| #define MLIR_UNITTEST_ANALYSIS_AFFINESTRUCTURESPARSER_H |
| |
| #include "mlir/Analysis/AffineStructures.h" |
| #include "mlir/Support/LogicalResult.h" |
| |
| namespace mlir { |
| /// This parses a single IntegerSet to an MLIR context and transforms it to |
| /// FlatAffineConstraints if it was valid. If not, a failure is returned. If the |
| /// passed `str` has additional tokens that were not part of the IntegerSet, a |
| /// failure is returned. Diagnostics are printed on failure if |
| /// `printDiagnosticInfo` is true. |
| |
| FailureOr<FlatAffineConstraints> |
| parseIntegerSetToFAC(llvm::StringRef, MLIRContext *context, |
| bool printDiagnosticInfo = true); |
| |
| } // namespace mlir |
| |
| #endif // MLIR_UNITTEST_ANALYSIS_AFFINESTRUCTURESPARSER_H |
