forked from OSchip/llvm-project
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
|
//===-- 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
|