LLVM  4.0.0
LoopDataPrefetch.h
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1 //===-------- LoopDataPrefetch.h - Loop Data Prefetching Pass ---*- C++ -*-===//
2 //
3 //
4 // The LLVM Compiler Infrastructure
5 //
6 // This file is distributed under the University of Illinois Open Source
7 // License. See LICENSE.TXT for details.
8 //
9 //===----------------------------------------------------------------------===//
10 /// \file
11 /// This file provides the interface for LLVM's Loop Data Prefetching Pass.
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H
15 #define LLVM_TRANSFORMS_SCALAR_LOOPDATAPREFETCH_H
16 
17 #include "llvm/IR/Function.h"
18 #include "llvm/IR/PassManager.h"
19 
20 namespace llvm {
21 
22 /// An optimization pass inserting data prefetches in loops.
23 class LoopDataPrefetchPass : public PassInfoMixin<LoopDataPrefetchPass> {
24 public:
26  /// \brief Run the pass over the function.
28 };
29 }
30 
31 #endif
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
Run the pass over the function.
#define F(x, y, z)
Definition: MD5.cpp:51
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:311
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:107
An optimization pass inserting data prefetches in loops.
A container for analyses that lazily runs them and caches their results.
This header defines various interfaces for pass management in LLVM.