1 //===- LoopUnrollAndJamPass.h -----------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPUNROLLANDJAMPASS_H
11 #define LLVM_TRANSFORMS_SCALAR_LOOPUNROLLANDJAMPASS_H
13 #include "llvm/Analysis/LoopAnalysisManager.h"
14 #include "llvm/Analysis/LoopInfo.h"
15 #include "llvm/IR/PassManager.h"
20 struct LoopStandardAnalysisResults;
23 /// A simple loop rotation transformation.
24 class LoopUnrollAndJamPass : public PassInfoMixin<LoopUnrollAndJamPass> {
28 explicit LoopUnrollAndJamPass(int OptLevel = 2) : OptLevel(OptLevel) {}
29 PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM,
30 LoopStandardAnalysisResults &AR, LPMUpdater &U);
33 } // end namespace llvm
35 #endif // LLVM_TRANSFORMS_SCALAR_LOOPUNROLLANDJAMPASS_H