| 1 | //===- PDLTypes.h - Pattern Descriptor Language Types -----------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file defines the types for the Pattern Descriptor Language dialect. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #ifndef MLIR_DIALECT_PDL_IR_PDLTYPES_H_ |
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| 14 | #define MLIR_DIALECT_PDL_IR_PDLTYPES_H_ |
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| 15 | |
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| 16 | #include "mlir/IR/Types.h" |
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| 17 | |
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| 18 | //===----------------------------------------------------------------------===// |
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| 19 | // PDL Dialect Types |
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| 20 | //===----------------------------------------------------------------------===// |
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| 21 | |
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| 22 | namespace mlir { |
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| 23 | namespace pdl { |
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| 24 | /// This class represents the base class of all PDL types. |
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| 25 | class PDLType : public Type { |
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| 26 | public: |
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| 27 | using Type::Type; |
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| 28 | |
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| 29 | static bool classof(Type type); |
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| 30 | }; |
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| 31 | |
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| 32 | /// If the given type is a range, return its element type, otherwise return |
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| 33 | /// the type itself. |
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| 34 | Type getRangeElementTypeOrSelf(Type type); |
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| 35 | |
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| 36 | } // namespace pdl |
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| 37 | } // namespace mlir |
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| 38 | |
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| 39 | #define GET_TYPEDEF_CLASSES |
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| 40 | #include "mlir/Dialect/PDL/IR/PDLOpsTypes.h.inc" |
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| 41 | |
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| 42 | #endif // MLIR_DIALECT_PDL_IR_PDLTYPES_H_ |
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| 43 | |
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