Hexagon target-specific information for each MachineFunction. More...

#include "Target/Hexagon/HexagonMachineFunctionInfo.h"

Inheritance diagram for llvm::HexagonMachineFunctionInfo:

Public Member Functions
	HexagonMachineFunctionInfo ()=default

	HexagonMachineFunctionInfo (const Function &F, const TargetSubtargetInfo *STI)

MachineFunctionInfo *	clone (BumpPtrAllocator &Allocator, MachineFunction &DestMF, const DenseMap< MachineBasicBlock , MachineBasicBlock > &Src2DstMBB) const override
	Make a functionally equivalent copy of this MachineFunctionInfo in `MF`.

unsigned	getSRetReturnReg () const

void	setSRetReturnReg (unsigned Reg)

void	setVarArgsFrameIndex (int v)

int	getVarArgsFrameIndex ()

void	setRegSavedAreaStartFrameIndex (int v)

int	getRegSavedAreaStartFrameIndex ()

void	setFirstNamedArgFrameIndex (int v)

int	getFirstNamedArgFrameIndex ()

void	setLastNamedArgFrameIndex (int v)

int	getLastNamedArgFrameIndex ()

void	setStartPacket (MachineInstr *MI)

void	setEndPacket (MachineInstr *MI)

bool	isStartPacket (const MachineInstr *MI) const

bool	isEndPacket (const MachineInstr *MI) const

void	setHasClobberLR (bool v)

bool	hasClobberLR () const

bool	hasEHReturn () const

void	setHasEHReturn (bool H=true)

void	setStackAlignBaseReg (Register R)

Register	getStackAlignBaseReg () const

Public Member Functions inherited from llvm::MachineFunctionInfo
virtual	~MachineFunctionInfo ()

virtual MachineFunctionInfo *	clone (BumpPtrAllocator &Allocator, MachineFunction &DestMF, const DenseMap< MachineBasicBlock , MachineBasicBlock > &Src2DstMBB) const
	Make a functionally equivalent copy of this MachineFunctionInfo in `MF`.

Additional Inherited Members
Static Public Member Functions inherited from llvm::MachineFunctionInfo
template<typename FuncInfoTy , typename SubtargetTy = TargetSubtargetInfo>
static FuncInfoTy *	create (BumpPtrAllocator &Allocator, const Function &F, const SubtargetTy *STI)
	Factory function: default behavior is to call new using the supplied allocator.

template<typename Ty >
static Ty *	create (BumpPtrAllocator &Allocator, const Ty &MFI)

Detailed Description

Hexagon target-specific information for each MachineFunction.

Definition at line 25 of file HexagonMachineFunctionInfo.h.

Constructor & Destructor Documentation

◆ HexagonMachineFunctionInfo() [1/2]

llvm::HexagonMachineFunctionInfo::HexagonMachineFunctionInfo ( )

default

◆ HexagonMachineFunctionInfo() [2/2]

llvm::HexagonMachineFunctionInfo::HexagonMachineFunctionInfo	(	const Function &	F,
		const TargetSubtargetInfo *	STI
	)

inline

Definition at line 43 of file HexagonMachineFunctionInfo.h.

Member Function Documentation

◆ clone()

MachineFunctionInfo * HexagonMachineFunctionInfo::clone	(	BumpPtrAllocator &	Allocator,
		MachineFunction &	DestMF,
		const DenseMap< MachineBasicBlock , MachineBasicBlock > &	Src2DstMBB
	)		const

overridevirtual

Make a functionally equivalent copy of this MachineFunctionInfo in MF.

This requires remapping MachineBasicBlock references from the original parent to values in the new function. Targets may assume that virtual register and frame index values are preserved in the new function.

Reimplemented from llvm::MachineFunctionInfo.

Definition at line 16 of file HexagonMachineFunctionInfo.cpp.

References llvm::MachineFunction::cloneInfo().