1 //===-------- LoopDataPrefetch.h - Loop Data Prefetching Pass ---*- C++ -*-===//
4 // The LLVM Compiler Infrastructure
6 // This file is distributed under the University of Illinois Open Source
7 // License. See LICENSE.TXT for details.
9 //===----------------------------------------------------------------------===//
11 /// This file provides the interface for LLVM's Loop Data Prefetching Pass.
12 //===----------------------------------------------------------------------===//
14 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H
15 #define LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H
17 #include "llvm/IR/Function.h"
18 #include "llvm/IR/PassManager.h"
22 /// An optimization pass inserting data prefetches in loops.
23 class LoopDataPrefetchPass : public PassInfoMixin<LoopDataPrefetchPass> {
25 LoopDataPrefetchPass() = default;
27 /// Run the pass over the function.
28 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
31 } // end namespace llvm
33 #endif // LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H