llvm/lib/Target/LoongArch/LoongArch.h

   1 //===-- LoongArch.h - Top-level interface for LoongArch ---------*- 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 // LoongArch back-end.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H
  15 #define LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H
  16
  17 #include "MCTargetDesc/LoongArchBaseInfo.h"
  18 #include "llvm/Target/TargetMachine.h"
  19
  20 namespace llvm {
  21 class AsmPrinter;
  22 class FunctionPass;
  23 class LoongArchTargetMachine;
  24 class MCInst;
  25 class MCOperand;
  26 class MachineInstr;
  27 class MachineOperand;
  28 class PassRegistry;
  29
  30 bool lowerLoongArchMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
  31                                         AsmPrinter &AP);
  32 bool lowerLoongArchMachineOperandToMCOperand(const MachineOperand &MO,
  33                                              MCOperand &MCOp,
  34                                              const AsmPrinter &AP);
  35
  36 FunctionPass *createLoongArchDeadRegisterDefinitionsPass();
  37 FunctionPass *createLoongArchExpandAtomicPseudoPass();
  38 FunctionPass *createLoongArchISelDag(LoongArchTargetMachine &TM);
  39 FunctionPass *createLoongArchOptWInstrsPass();
  40 FunctionPass *createLoongArchPreRAExpandPseudoPass();
  41 FunctionPass *createLoongArchExpandPseudoPass();
  42 void initializeLoongArchDAGToDAGISelLegacyPass(PassRegistry &);
  43 void initializeLoongArchDeadRegisterDefinitionsPass(PassRegistry &);
  44 void initializeLoongArchExpandAtomicPseudoPass(PassRegistry &);
  45 void initializeLoongArchOptWInstrsPass(PassRegistry &);
  46 void initializeLoongArchPreRAExpandPseudoPass(PassRegistry &);
  47 void initializeLoongArchExpandPseudoPass(PassRegistry &);
  48 } // end namespace llvm
  49
  50 #endif // LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H