llvm::MSP430MCInstLower Class Reference

MSP430MCInstLower - This class is used to lower an MachineInstr into an MCInst. More...

#include "Target/MSP430/MSP430MCInstLower.h"

Public Member Functions
	MSP430MCInstLower (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
MCSymbol *	GetJumpTableSymbol (const MachineOperand &MO) const
MCSymbol *	GetConstantPoolIndexSymbol (const MachineOperand &MO) const
MCSymbol *	GetBlockAddressSymbol (const MachineOperand &MO) const

Detailed Description

MSP430MCInstLower - This class is used to lower an MachineInstr into an MCInst.

Definition at line 27 of file MSP430MCInstLower.h.

Constructor & Destructor Documentation

MSP430MCInstLower()

llvm::MSP430MCInstLower::MSP430MCInstLower ( MCContext &  ctx, AsmPrinter &  printer  )

inline

Definition at line 32 of file MSP430MCInstLower.h.

References LowerSymbolOperand(), and MI.

Member Function Documentation

GetBlockAddressSymbol()

MCSymbol * MSP430MCInstLower::GetBlockAddressSymbol

(

const MachineOperand &

MO

)

const

Definition at line 86 of file MSP430MCInstLower.cpp.

References llvm::MachineOperand::getBlockAddress(), llvm::AsmPrinter::GetBlockAddressSymbol(), llvm::MachineOperand::getTargetFlags(), llvm_unreachable, and LowerSymbolOperand().

Referenced by GetConstantPoolIndexSymbol(), and Lower().

GetConstantPoolIndexSymbol()

MCSymbol * MSP430MCInstLower::GetConstantPoolIndexSymbol

(

const MachineOperand &

MO

)

const

Definition at line 69 of file MSP430MCInstLower.cpp.

References GetBlockAddressSymbol(), llvm::AsmPrinter::getDataLayout(), llvm::AsmPrinter::getFunctionNumber(), llvm::MachineOperand::getIndex(), llvm::MCContext::getOrCreateSymbol(), llvm::DataLayout::getPrivateGlobalPrefix(), llvm::MachineOperand::getTargetFlags(), llvm_unreachable, and Name.

Referenced by GetJumpTableSymbol(), and Lower().

GetExternalSymbolSymbol()

MCSymbol * MSP430MCInstLower::GetExternalSymbolSymbol

(

const MachineOperand &

MO

)

const

Definition at line 42 of file MSP430MCInstLower.cpp.

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

Referenced by GetGlobalAddressSymbol(), and Lower().

GetGlobalAddressSymbol()

MCSymbol * MSP430MCInstLower::GetGlobalAddressSymbol

(

const MachineOperand &

MO

)

const

Definition at line 32 of file MSP430MCInstLower.cpp.

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

Referenced by Lower().

GetJumpTableSymbol()

MCSymbol * MSP430MCInstLower::GetJumpTableSymbol

(

const MachineOperand &

MO

)

const

Definition at line 52 of file MSP430MCInstLower.cpp.

References GetConstantPoolIndexSymbol(), llvm::AsmPrinter::getDataLayout(), llvm::AsmPrinter::getFunctionNumber(), llvm::MachineOperand::getIndex(), llvm::MCContext::getOrCreateSymbol(), llvm::DataLayout::getPrivateGlobalPrefix(), llvm::MachineOperand::getTargetFlags(), llvm_unreachable, and Name.

Referenced by GetExternalSymbolSymbol(), and Lower().

Lower()

void MSP430MCInstLower::Lower	(	const MachineInstr *	MI,
		MCInst &	OutMI
	)		const

Definition at line 116 of file MSP430MCInstLower.cpp.

References llvm::MCInst::addOperand(), llvm::MCSymbolRefExpr::create(), llvm::MCOperand::createExpr(), llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), llvm::errs(), GetBlockAddressSymbol(), GetConstantPoolIndexSymbol(), GetExternalSymbolSymbol(), GetGlobalAddressSymbol(), llvm::MachineOperand::getImm(), GetJumpTableSymbol(), 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_BlockAddress, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_JumpTableIndex, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_Register, llvm::MachineOperand::MO_RegisterMask, llvm::MachineInstr::print(), and llvm::MCInst::setOpcode().

LowerSymbolOperand()

MCOperand MSP430MCInstLower::LowerSymbolOperand	(	const MachineOperand &	MO,
		MCSymbol *	Sym
	)		const

Definition at line 96 of file MSP430MCInstLower.cpp.

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

Referenced by GetBlockAddressSymbol(), and Lower().

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

• lib/Target/MSP430/MSP430MCInstLower.h
• lib/Target/MSP430/MSP430MCInstLower.cpp