lib/Target/RISCV/RISCV.h

   1 //===-- RISCV.h - Top-level interface for RISCV -----------------*- 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 contains the entry points for global functions defined in the LLVM
  10 // RISC-V back-end.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_LIB_TARGET_RISCV_RISCV_H
  15 #define LLVM_LIB_TARGET_RISCV_RISCV_H
  16
  17 #include "Utils/RISCVBaseInfo.h"
  18 #include "llvm/Target/TargetMachine.h"
  19
  20 namespace llvm {
  21 class RISCVRegisterBankInfo;
  22 class RISCVSubtarget;
  23 class RISCVTargetMachine;
  24 class AsmPrinter;
  25 class FunctionPass;
  26 class InstructionSelector;
  27 class MCInst;
  28 class MCOperand;
  29 class MachineInstr;
  30 class MachineOperand;
  31 class PassRegistry;
  32
  33 void LowerRISCVMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
  34                                     const AsmPrinter &AP);
  35 bool LowerRISCVMachineOperandToMCOperand(const MachineOperand &MO,
  36                                          MCOperand &MCOp, const AsmPrinter &AP);
  37
  38 FunctionPass *createRISCVISelDag(RISCVTargetMachine &TM);
  39
  40 FunctionPass *createRISCVMergeBaseOffsetOptPass();
  41 void initializeRISCVMergeBaseOffsetOptPass(PassRegistry &);
  42
  43 FunctionPass *createRISCVExpandPseudoPass();
  44 void initializeRISCVExpandPseudoPass(PassRegistry &);
  45
  46 InstructionSelector *createRISCVInstructionSelector(const RISCVTargetMachine &,
  47                                                     RISCVSubtarget &,
  48                                                     RISCVRegisterBankInfo &);
  49 }
  50
  51 #endif