llvm/llvm/lib/Target/RISCV/RISCVISelLowering.h

//===-- RISCVISelLowering.h - RISC-V DAG Lowering Interface -----*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file defines the interfaces that RISC-V uses to lower LLVM code into a
// selection DAG.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_RISCV_RISCVISELLOWERING_H
#define LLVM_LIB_TARGET_RISCV_RISCVISELLOWERING_H

#include "RISCV.h"
#include "RISCVCallingConv.h"
#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/TargetLowering.h"
#include <optional>

namespace llvm {
class InstructionCost;
class RISCVSubtarget;
struct RISCVRegisterInfo;

namespace RISCVISD {
// clang-format off
enum NodeType : unsigned { … };
// clang-format on
} // namespace RISCVISD

class RISCVTargetLowering : public TargetLowering { … };

namespace RISCVVIntrinsicsTable {

struct RISCVVIntrinsicInfo { … };

usingnamespaceRISCV;

#define GET_RISCVVIntrinsicsTable_DECL
#include "RISCVGenSearchableTables.inc"
#undef GET_RISCVVIntrinsicsTable_DECL

} // end namespace RISCVVIntrinsicsTable

} // end namespace llvm

#endif