LowerIFunc.h

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//===-- LowerIFunc.h --------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_TRANSFORMS_UTILS_LOWERIFUNC_H
#define LLVM_TRANSFORMS_UTILS_LOWERIFUNC_H
 
#include "llvm/IR/PassManager.h"
 
namespace llvm {
 
/// Pass to replace calls to ifuncs with indirect calls. This could be used to
/// support ifunc on systems where the program loader does not natively support
/// it. Constant initializer uses of ifuncs are not handled.
class LowerIFuncPass : public PassInfoMixin<LowerIFuncPass> {
public:
  LowerIFuncPass() = default;
 
  PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
};
 
} // end namespace llvm
 
#endif // LLVM_TRANSFORMS_UTILS_LOWERIFUNC_H