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`.
void	initializeBaseYamlFields (const yaml::HexagonFunctionInfo &YamlMFI)
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 ()

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 30 of file HexagonMachineFunctionInfo.h.

Constructor & Destructor Documentation

◆ HexagonMachineFunctionInfo() [1/2]

llvm::HexagonMachineFunctionInfo::HexagonMachineFunctionInfo ( )

default

Referenced by clone().

◆ HexagonMachineFunctionInfo() [2/2]

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

inline

Definition at line 48 of file HexagonMachineFunctionInfo.h.

References F.

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 19 of file HexagonMachineFunctionInfo.cpp.

References llvm::MachineFunction::cloneInfo(), and HexagonMachineFunctionInfo().