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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===-------- LoopDataPrefetch.h - Loop Data Prefetching Pass ---*- C++ -*-===// |
| 2 | // |
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| 3 | // |
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| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 5 | // See https://llvm.org/LICENSE.txt for license information. |
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| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 7 | // |
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| 8 | //===----------------------------------------------------------------------===// |
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| 9 | /// \file |
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| 10 | /// This file provides the interface for LLVM's Loop Data Prefetching Pass. |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |||
| 13 | #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H |
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| 14 | #define LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H |
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| 15 | |||
| 16 | #include "llvm/IR/PassManager.h" |
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| 17 | |||
| 18 | namespace llvm { |
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| 19 | |||
| 20 | class Function; |
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| 21 | |||
| 22 | /// An optimization pass inserting data prefetches in loops. |
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| 23 | class LoopDataPrefetchPass : public PassInfoMixin<LoopDataPrefetchPass> { |
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| 24 | public: |
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| 25 | LoopDataPrefetchPass() = default; |
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| 26 | |||
| 27 | /// Run the pass over the function. |
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| 28 | PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
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| 29 | }; |
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| 30 | |||
| 31 | } // end namespace llvm |
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| 32 | |||
| 33 | #endif // LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H |