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0001 //===- MoveAutoInit.h - Move insts marked as auto-init Pass --*- C++ -*-======//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 // This pass moves instructions marked as auto-init closer to their use if
0010 // profitable, generally because it moves them under a guard, potentially
0011 // skipping the overhead of the auto-init under some execution paths.
0012 //
0013 //
0014 //===----------------------------------------------------------------------===//
0015 
0016 #ifndef LLVM_TRANSFORMS_UTILS_MOVEAUTOINIT_H
0017 #define LLVM_TRANSFORMS_UTILS_MOVEAUTOINIT_H
0018 
0019 #include "llvm/IR/PassManager.h"
0020 
0021 namespace llvm {
0022 
0023 class MoveAutoInitPass : public PassInfoMixin<MoveAutoInitPass> {
0024 public:
0025   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
0026 };
0027 } // end namespace llvm
0028 
0029 #endif // LLVM_TRANSFORMS_UTILS_MOVEAUTOINIT_H