llvm::BPFMCInstLower Class Reference

#include "Target/BPF/BPFMCInstLower.h"

Public Member Functions
	BPFMCInstLower (MCContext &ctx, AsmPrinter &printer)
void	Lower (const MachineInstr *MI, MCInst &OutMI) const
MCOperand	LowerSymbolOperand (const MachineOperand &MO, MCSymbol *Sym) const
MCSymbol *	GetGlobalAddressSymbol (const MachineOperand &MO) const
MCSymbol *	GetExternalSymbolSymbol (const MachineOperand &MO) const

Detailed Description

Definition at line 27 of file BPFMCInstLower.h.

Constructor & Destructor Documentation

BPFMCInstLower()

llvm::BPFMCInstLower::BPFMCInstLower ( MCContext &  ctx, AsmPrinter &  printer  )

inline

Definition at line 33 of file BPFMCInstLower.h.

References LowerSymbolOperand(), and MI.

Member Function Documentation

GetExternalSymbolSymbol()

MCSymbol * BPFMCInstLower::GetExternalSymbolSymbol

(

const MachineOperand &

MO

)

const

Definition at line 33 of file BPFMCInstLower.cpp.

References llvm::AsmPrinter::GetExternalSymbolSymbol(), and llvm::MachineOperand::getSymbolName().

Referenced by Lower().

GetGlobalAddressSymbol()

MCSymbol * BPFMCInstLower::GetGlobalAddressSymbol

(

const MachineOperand &

MO

)

const

Definition at line 28 of file BPFMCInstLower.cpp.

References llvm::MachineOperand::getGlobal(), and llvm::AsmPrinter::getSymbol().

Referenced by Lower().

Lower()

void BPFMCInstLower::Lower	(	const MachineInstr *	MI,
		MCInst &	OutMI
	)		const

Definition at line 48 of file BPFMCInstLower.cpp.

References llvm::MCInst::addOperand(), llvm::MCSymbolRefExpr::create(), llvm::MCOperand::createExpr(), llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), llvm::errs(), GetExternalSymbolSymbol(), GetGlobalAddressSymbol(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getMBB(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineBasicBlock::getSymbol(), llvm::MachineOperand::getType(), llvm::MachineOperand::isImplicit(), llvm_unreachable, LowerSymbolOperand(), llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_Register, llvm::MachineOperand::MO_RegisterMask, llvm::MachineInstr::print(), and llvm::MCInst::setOpcode().

LowerSymbolOperand()

MCOperand BPFMCInstLower::LowerSymbolOperand	(	const MachineOperand &	MO,
		MCSymbol *	Sym
	)		const

Definition at line 37 of file BPFMCInstLower.cpp.

References llvm::MCSymbolRefExpr::create(), llvm::MCOperand::createExpr(), llvm::MachineOperand::getOffset(), llvm::MachineOperand::isJTI(), and llvm_unreachable.

Referenced by Lower().

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The documentation for this class was generated from the following files:

• lib/Target/BPF/BPFMCInstLower.h
• lib/Target/BPF/BPFMCInstLower.cpp