1//===- LoopDistribute.cpp - Loop Distribution Pass --------------*- 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 implements the Loop Distribution Pass. Its main focus is to
10// distribute loops that cannot be vectorized due to dependence cycles. It
11// tries to isolate the offending dependences into a new loop allowing
12// vectorization of the remaining parts.
13//
14//===----------------------------------------------------------------------===//
15
16#ifndef LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H
17#define LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H
18
19#include "llvm/IR/PassManager.h"
20
21namespace llvm {
22
23class Function;
24
25class LoopDistributePass : public PassInfoMixin<LoopDistributePass> {
26public:
27 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
28};
29
30} // end namespace llvm
31
32#endif // LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H
33

source code of llvm/include/llvm/Transforms/Scalar/LoopDistribute.h