File: RemoveCodeAssumptions.hpp

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/*========================== begin_copyright_notice ============================

Copyright (C) 2022 Intel Corporation

SPDX-License-Identifier: MIT

============================= end_copyright_notice ===========================*/

#pragma once

#include "common/LLVMWarningsPush.hpp"
#include <llvm/Pass.h>
#include <llvm/IR/Function.h>
#include <llvm/IR/InstVisitor.h>
#include "common/LLVMWarningsPop.hpp"

namespace IGC {
class RemoveCodeAssumptions : public llvm::FunctionPass, public llvm::InstVisitor<RemoveCodeAssumptions> {
public:
  static char ID;

  RemoveCodeAssumptions();
  ~RemoveCodeAssumptions() {}

  virtual bool runOnFunction(llvm::Function &F) override;

  virtual llvm::StringRef getPassName() const override { return "RemoveCodeAssumptions Pass"; }

  void visitIntrinsicInst(llvm::IntrinsicInst &I);

private:
  std::vector<llvm::Instruction *> m_instructionsToRemove;
};
} // namespace IGC