10b57cec5SDimitry Andric //===-- BPFSelectionDAGInfo.h - BPF SelectionDAG Info -----------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric // 90b57cec5SDimitry Andric // This file defines the BPF subclass for SelectionDAGTargetInfo. 100b57cec5SDimitry Andric // 110b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H 140b57cec5SDimitry Andric #define LLVM_LIB_TARGET_BPF_BPFSELECTIONDAGINFO_H 150b57cec5SDimitry Andric 160b57cec5SDimitry Andric #include "llvm/CodeGen/SelectionDAGTargetInfo.h" 170b57cec5SDimitry Andric 180b57cec5SDimitry Andric namespace llvm { 190b57cec5SDimitry Andric 200b57cec5SDimitry Andric class BPFSelectionDAGInfo : public SelectionDAGTargetInfo { 210b57cec5SDimitry Andric public: 220b57cec5SDimitry Andric SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl, 230b57cec5SDimitry Andric SDValue Chain, SDValue Dst, SDValue Src, 24*5ffd83dbSDimitry Andric SDValue Size, Align Alignment, 25*5ffd83dbSDimitry Andric bool isVolatile, bool AlwaysInline, 260b57cec5SDimitry Andric MachinePointerInfo DstPtrInfo, 270b57cec5SDimitry Andric MachinePointerInfo SrcPtrInfo) const override; 280b57cec5SDimitry Andric getCommonMaxStoresPerMemFunc()290b57cec5SDimitry Andric unsigned getCommonMaxStoresPerMemFunc() const { return 128; } 300b57cec5SDimitry Andric 310b57cec5SDimitry Andric }; 320b57cec5SDimitry Andric 330b57cec5SDimitry Andric } 340b57cec5SDimitry Andric 350b57cec5SDimitry Andric #endif 36