1 //===- LoopInterchange.h - Loop interchange pass --------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPINTERCHANGE_H
10 #define LLVM_TRANSFORMS_SCALAR_LOOPINTERCHANGE_H
11 
12 #include "llvm/Analysis/LoopAnalysisManager.h"
13 #include "llvm/IR/PassManager.h"
14 
15 namespace llvm {
16 
17 class LPMUpdater;
18 class LoopNest;
19 
20 struct LoopInterchangePass : public PassInfoMixin<LoopInterchangePass> {
21   PreservedAnalyses run(LoopNest &L, LoopAnalysisManager &AM,
22                         LoopStandardAnalysisResults &AR, LPMUpdater &U);
23 };
24 
25 } // end namespace llvm
26 
27 #endif // LLVM_TRANSFORMS_SCALAR_LOOPINTERCHANGE_H
28