| 1 | //===- Passes.h - Toy Passes Definition -----------------------------------===// |
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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 exposes the entry points to create compiler passes for Toy. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #ifndef TOY_PASSES_H |
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| 14 | #define TOY_PASSES_H |
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| 15 | |
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| 16 | #include <memory> |
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| 17 | |
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| 18 | namespace mlir { |
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| 19 | class Pass; |
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| 20 | |
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| 21 | namespace toy { |
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| 22 | std::unique_ptr<Pass> createShapeInferencePass(); |
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| 23 | |
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| 24 | /// Create a pass for lowering to operations in the `Affine` and `Std` dialects, |
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| 25 | /// for a subset of the Toy IR (e.g. matmul). |
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| 26 | std::unique_ptr<mlir::Pass> createLowerToAffinePass(); |
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| 27 | |
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| 28 | /// Create a pass for lowering operations the remaining `Toy` operations, as |
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| 29 | /// well as `Affine` and `Std`, to the LLVM dialect for codegen. |
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| 30 | std::unique_ptr<mlir::Pass> createLowerToLLVMPass(); |
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| 31 | |
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| 32 | } // namespace toy |
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| 33 | } // namespace mlir |
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| 34 | |
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| 35 | #endif // TOY_PASSES_H |
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| 36 | |
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