1//===-- BPFSelectionDAGInfo.h - BPF SelectionDAG Info -----------*- C++ -*-===//
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// This file defines the BPF subclass for SelectionDAGTargetInfo.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H
14#define LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H
15
16#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
17
18namespace llvm {
19
20class BPFSelectionDAGInfo : public SelectionDAGTargetInfo {
21public:
22 SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl,
23 SDValue Chain, SDValue Dst, SDValue Src,
24 SDValue Size, Align Alignment,
25 bool isVolatile, bool AlwaysInline,
26 MachinePointerInfo DstPtrInfo,
27 MachinePointerInfo SrcPtrInfo) const override;
28
29 unsigned getCommonMaxStoresPerMemFunc() const { return 128; }
30
31};
32
33}
34
35#endif
36