llvm/lib/Target/BPF/BPFSelectionDAGInfo.h


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//===-- BPFSelectionDAGInfo.h - BPF SelectionDAG Info -----------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the BPF subclass for SelectionDAGTargetInfo.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H
#define LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H

#include "llvm/CodeGen/SelectionDAGTargetInfo.h"

namespace llvm {

class BPFSelectionDAGInfo : public SelectionDAGTargetInfo {
public:
  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl,
                                  SDValue Chain, SDValue Dst, SDValue Src,
                                  SDValue Size, unsigned Align, bool isVolatile,
                                  bool AlwaysInline,
                                  MachinePointerInfo DstPtrInfo,
                                  MachinePointerInfo SrcPtrInfo) const override;

  unsigned getCommonMaxStoresPerMemFunc() const { return 128; }

};

}

#endif