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 *createLoongArchExpandAtomicPseudoPass(); 37 FunctionPass *createLoongArchISelDag(LoongArchTargetMachine &TM); 38 FunctionPass *createLoongArchPreRAExpandPseudoPass(); 39 void initializeLoongArchDAGToDAGISelPass(PassRegistry &); 40 void initializeLoongArchExpandAtomicPseudoPass(PassRegistry &); 41 void initializeLoongArchPreRAExpandPseudoPass(PassRegistry &); 42 } // end namespace llvm 43 44 #endif // LLVM_LIB_TARGET_LOONGARCH_LOONGARCH_H 45