Holds information about all subregisters comprising a register location. More...

#include "CodeGen/AsmPrinter/DwarfExpression.h"

Public Member Functions
bool	isSubRegister () const

Static Public Member Functions
static Register	createRegister (int64_t RegNo, const char *Comment)
	Create a full register, no extra DW_OP_piece operators necessary.

static Register	createSubRegister (int64_t RegNo, unsigned SizeInBits, const char *Comment)
	Create a subregister that needs a DW_OP_piece operator with SizeInBits.

Public Attributes
int64_t	DwarfRegNo

unsigned	SubRegSize

const char *	Comment

Detailed Description

Holds information about all subregisters comprising a register location.

Definition at line 47 of file DwarfExpression.h.

Member Function Documentation

◆ createRegister()

static Register llvm::DwarfExpression::Register::createRegister	(	int64_t	RegNo,
		const char *	Comment
	)

inlinestatic

Create a full register, no extra DW_OP_piece operators necessary.

Definition at line 53 of file DwarfExpression.h.

References Comment.

Referenced by llvm::DwarfExpression::addMachineReg().

◆ createSubRegister()

static Register llvm::DwarfExpression::Register::createSubRegister	(	int64_t	RegNo,
		unsigned	SizeInBits,
		const char *	Comment
	)

inlinestatic

Create a subregister that needs a DW_OP_piece operator with SizeInBits.

Definition at line 58 of file DwarfExpression.h.

References Comment.

Referenced by llvm::DwarfExpression::addMachineReg().

◆ isSubRegister()

bool llvm::DwarfExpression::Register::isSubRegister ( ) const

inline

Definition at line 63 of file DwarfExpression.h.

References SubRegSize.

Member Data Documentation

◆ Comment

const char* llvm::DwarfExpression::Register::Comment

Definition at line 50 of file DwarfExpression.h.

Referenced by createRegister(), and createSubRegister().

◆ DwarfRegNo

int64_t llvm::DwarfExpression::Register::DwarfRegNo

Definition at line 48 of file DwarfExpression.h.

◆ SubRegSize

unsigned llvm::DwarfExpression::Register::SubRegSize

Definition at line 49 of file DwarfExpression.h.

Referenced by isSubRegister().

The documentation for this struct was generated from the following file:

lib/CodeGen/AsmPrinter/DwarfExpression.h

Public Member Functions

Static Public Member Functions

Public Attributes