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      1 //===- HexagonLoopIdiomRecognition.h --------------------------------------===//
      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_LIB_TARGET_HEXAGON_HEXAGONLOOPIDIOMRECOGNITION_H
     10 #define LLVM_LIB_TARGET_HEXAGON_HEXAGONLOOPIDIOMRECOGNITION_H
     11 
     12 #include "llvm/IR/PassManager.h"
     13 #include "llvm/Transforms/Scalar/LoopPassManager.h"
     14 
     15 namespace llvm {
     16 
     17 struct HexagonLoopIdiomRecognitionPass
     18     : PassInfoMixin<HexagonLoopIdiomRecognitionPass> {
     19   PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM,
     20                         LoopStandardAnalysisResults &AR, LPMUpdater &U);
     21 };
     22 } // namespace llvm
     23 
     24 #endif // LLVM_LIB_TARGET_HEXAGON_HEXAGONLOOPIDIOMRECOGNITION_H
     25