1 | //===- LoopFlatten.h - Loop Flatten ---------------- -----------*- C++ -*-===// |
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 | // This file provides the interface for the Loop Flatten Pass. |
10 | // |
11 | //===----------------------------------------------------------------------===// |
12 | |
13 | #ifndef LLVM_TRANSFORMS_SCALAR_LOOPFLATTEN_H |
14 | #define LLVM_TRANSFORMS_SCALAR_LOOPFLATTEN_H |
15 | |
16 | #include "llvm/Analysis/LoopAnalysisManager.h" |
17 | #include "llvm/IR/PassManager.h" |
18 | |
19 | namespace llvm { |
20 | class LPMUpdater; |
21 | class LoopNest; |
22 | |
23 | class LoopFlattenPass : public PassInfoMixin<LoopFlattenPass> { |
24 | public: |
25 | LoopFlattenPass() = default; |
26 | |
27 | PreservedAnalyses run(LoopNest &LN, LoopAnalysisManager &LAM, |
28 | LoopStandardAnalysisResults &AR, LPMUpdater &U); |
29 | }; |
30 | |
31 | } // end namespace llvm |
32 | |
33 | #endif // LLVM_TRANSFORMS_SCALAR_LOOPFLATTEN_H |
34 | |