LLVM  10.0.0svn
RISCV.h
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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"
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
This class represents lattice values for constants.
Definition: AllocatorList.h:23
void initializeRISCVExpandPseudoPass(PassRegistry &)
InstructionSelector * createRISCVInstructionSelector(const RISCVTargetMachine &, RISCVSubtarget &, RISCVRegisterBankInfo &)
FunctionPass * createRISCVISelDag(RISCVTargetMachine &TM)
void LowerRISCVMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI, const AsmPrinter &AP)
void initializeRISCVMergeBaseOffsetOptPass(PassRegistry &)
FunctionPass * createRISCVMergeBaseOffsetOptPass()
Returns an instance of the Merge Base Offset Optimization pass.
bool LowerRISCVMachineOperandToMCOperand(const MachineOperand &MO, MCOperand &MCOp, const AsmPrinter &AP)
FunctionPass * createRISCVExpandPseudoPass()
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