Back to home page

EIC code displayed by LXR

 
 

    


File indexing completed on 2026-05-10 08:44:41

0001 //===-------- LoopDataPrefetch.h - Loop Data Prefetching Pass ---*- C++ -*-===//
0002 //
0003 //
0004 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0005 // See https://llvm.org/LICENSE.txt for license information.
0006 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0007 //
0008 //===----------------------------------------------------------------------===//
0009 /// \file
0010 /// This file provides the interface for LLVM's Loop Data Prefetching Pass.
0011 //===----------------------------------------------------------------------===//
0012 
0013 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H
0014 #define LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H
0015 
0016 #include "llvm/IR/PassManager.h"
0017 
0018 namespace llvm {
0019 
0020 class Function;
0021 
0022 /// An optimization pass inserting data prefetches in loops.
0023 class LoopDataPrefetchPass : public PassInfoMixin<LoopDataPrefetchPass> {
0024 public:
0025   LoopDataPrefetchPass() = default;
0026 
0027   /// Run the pass over the function.
0028   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
0029 };
0030 
0031 } // end namespace llvm
0032 
0033 #endif // LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H