llvm::DIEAbbrevSet Class Reference

Helps unique DIEAbbrev objects and assigns abbreviation numbers. More...

#include "llvm/CodeGen/DIE.h"

Public Member Functions
	DIEAbbrevSet (BumpPtrAllocator &A)
	~DIEAbbrevSet ()
DIEAbbrev &	uniqueAbbreviation (DIE &Die)
	Generate the abbreviation declaration for a DIE and return a pointer to the generated abbreviation. More...
void	Emit (const AsmPrinter *AP, MCSection *Section) const
	Print all abbreviations using the specified asm printer. More...

Detailed Description

Helps unique DIEAbbrev objects and assigns abbreviation numbers.

This class will unique the DIE abbreviations for a llvm::DIE object and assign a unique abbreviation number to each unique DIEAbbrev object it finds. The resulting collection of DIEAbbrev objects can then be emitted into the .debug_abbrev section.

Definition at line 135 of file DIE.h.

Constructor & Destructor Documentation

DIEAbbrevSet()

llvm::DIEAbbrevSet::DIEAbbrevSet ( BumpPtrAllocator &  A )

inline

Definition at line 145 of file DIE.h.

References llvm::ARMBuildAttrs::Section.

~DIEAbbrevSet()

DIEAbbrevSet::~DIEAbbrevSet

(

)

Definition at line 142 of file DIE.cpp.

Member Function Documentation

Emit()

void DIEAbbrevSet::Emit	(	const AsmPrinter *	AP,
		MCSection *	Section
	)		const

Print all abbreviations using the specified asm printer.

Definition at line 171 of file DIE.cpp.

References llvm::AsmPrinter::emitDwarfAbbrevs(), and llvm::AsmPrinter::OutStreamer.

Referenced by llvm::DwarfFile::emitAbbrevs().

uniqueAbbreviation()

DIEAbbrev & DIEAbbrevSet::uniqueAbbreviation

(

DIE &

Die

)

Generate the abbreviation declaration for a DIE and return a pointer to the generated abbreviation.

Parameters

Die	the debug info entry to generate the abbreviation for.

Returns

A reference to the uniqued abbreviation declaration that is owned by this class.

Definition at line 147 of file DIE.cpp.

References llvm::DIE::generateAbbrev(), llvm::DIEAbbrev::Profile(), and llvm::DIE::setAbbrevNumber().

Referenced by llvm::DIE::computeOffsetsAndAbbrevs().

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

• include/llvm/CodeGen/DIE.h
• lib/CodeGen/AsmPrinter/DIE.cpp