LLVM API Documentation

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Compressor.cpp File Reference

#include "llvm/Config/config.h"
#include "llvm/Support/Compressor.h"
#include "llvm/ADT/StringExtras.h"
#include <cassert>
#include <string>
#include <ostream>
#include "bzip2/bzlib.h"

Include dependency graph for Compressor.cpp:

Go to the source code of this file.

Classes

struct NULLCOMP_stream

Enumerations

enum CompressionTypes { COMP_TYPE_NONE = '0', COMP_TYPE_BZIP2 = '2' }

Functions

static int getdata (char *&buffer, size_t &size, llvm::Compressor::OutputDataCallback *cb, void *context)

static int getdata_uns (char *&buffer, unsigned &size, llvm::Compressor::OutputDataCallback *cb, void *context)

static void NULLCOMP_init (NULLCOMP_stream *s)

static bool NULLCOMP_compress (NULLCOMP_stream *s)

static bool NULLCOMP_decompress (NULLCOMP_stream *s)

static void NULLCOMP_end (NULLCOMP_stream *strm)

Enumeration Type Documentation

enum CompressionTypes

Enumerator:

COMP_TYPE_NONE
COMP_TYPE_BZIP2

Definition at line 24 of file Compressor.cpp.

Function Documentation

static int getdata	(	char *&	buffer,
		size_t &	size,
		llvm::Compressor::OutputDataCallback *	cb,
		void *	context
	)			`[static]`

Definition at line 29 of file Compressor.cpp.

Referenced by llvm::Compressor::compress(), llvm::Compressor::decompress(), and getdata_uns().

static int getdata_uns	(	char *&	buffer,
		unsigned &	size,
		llvm::Compressor::OutputDataCallback *	cb,
		void *	context
	)			`[static]`

Definition at line 39 of file Compressor.cpp.

References getdata().

Referenced by llvm::Compressor::compress(), and llvm::Compressor::decompress().

static bool NULLCOMP_compress ( NULLCOMP_stream * s ) [static]

Definition at line 70 of file Compressor.cpp.

References NULLCOMP_stream::avail_in, NULLCOMP_stream::avail_out, NULLCOMP_stream::next_in, NULLCOMP_stream::next_out, and NULLCOMP_stream::output_count.

Referenced by llvm::Compressor::compress().

static bool NULLCOMP_decompress ( NULLCOMP_stream * s ) [static]

Definition at line 94 of file Compressor.cpp.

References NULLCOMP_stream::avail_in, NULLCOMP_stream::avail_out, NULLCOMP_stream::next_in, NULLCOMP_stream::next_out, and NULLCOMP_stream::output_count.

Referenced by llvm::Compressor::decompress().

static void NULLCOMP_end ( NULLCOMP_stream * strm ) [static]

Definition at line 118 of file Compressor.cpp.

Referenced by llvm::Compressor::compress(), and llvm::Compressor::decompress().

static void NULLCOMP_init ( NULLCOMP_stream * s ) [static]

Definition at line 66 of file Compressor.cpp.

References NULLCOMP_stream::output_count.

Referenced by llvm::Compressor::compress(), and llvm::Compressor::decompress().

Variable Documentation

char* buff

Definition at line 130 of file Compressor.cpp.

char* chunk

Definition at line 253 of file Compressor.cpp.

size_t compSize

Definition at line 256 of file Compressor.cpp.

std::ostream* Out

Definition at line 257 of file Compressor.cpp.

Referenced by ByteswapSCANFResults(), llvm::StatisticBase::destroy(), llvm::Loop::getLoopPreheader(), llvm::DOTGraphTraits< const MachineFunction * >::getNodeLabel(), and llvm::DOTGraphTraits< const Function * >::getNodeLabel().

size_t size

Definition at line 131 of file Compressor.cpp.

Referenced by CreateArgv(), llvm::DSGraph::getFunctionNames(), llvm::PluginLoader::getPlugin(), llvm::cl::bits< DataType, Storage, ParserClass >::getPosition(), llvm::cl::list< DataType, Storage, ParserClass >::getPosition(), llvm::SlotCalculator::incorporateFunction(), llvm::BytecodeReader::ParseConstantPool(), and llvm::SlotTable::plane_size().

size_t sz

Definition at line 254 of file Compressor.cpp.

size_t written

Definition at line 255 of file Compressor.cpp.