AccelTable.cpp File Reference

#include "llvm/CodeGen/AccelTable.h"
#include "DwarfCompileUnit.h"
#include "DwarfUnit.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Twine.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/DIE.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <vector>

Go to the source code of this file.

Functions
static uint32_t	getTagFromAbbreviationTag (const uint32_t AbbrvTag)
static uint32_t	constructAbbreviationTag (const unsigned Tag, const std::optional< DWARF5AccelTable::UnitIndexAndEncoding > &EntryRet)
	Constructs a unique AbbrevTag that captures what a DIE accesses.

Variables
static uint32_t constexpr	LowerBitSize = dwarf::DW_IDX_type_hash

Function Documentation

constructAbbreviationTag()

static uint32_t constructAbbreviationTag ( const unsigned  Tag, const std::optional< DWARF5AccelTable::UnitIndexAndEncoding > &  EntryRet  )

static

Constructs a unique AbbrevTag that captures what a DIE accesses.

Using this tag we can emit a unique abbreviation for each DIE.

Definition at line 405 of file AccelTable.cpp.

References LowerBitSize.

getTagFromAbbreviationTag()

static uint32_t getTagFromAbbreviationTag ( const uint32_t  AbbrvTag )

static

Definition at line 399 of file AccelTable.cpp.

References LowerBitSize.

Variable Documentation

LowerBitSize

uint32_t constexpr LowerBitSize = dwarf::DW_IDX_type_hash

staticconstexpr

Definition at line 398 of file AccelTable.cpp.

Referenced by constructAbbreviationTag(), and getTagFromAbbreviationTag().