Internalize.cpp File Reference

#include "llvm/Transforms/IPO.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/IR/Module.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/GlobalStatus.h"
#include "llvm/Transforms/Utils/ModuleUtils.h"
#include <fstream>
#include <set>

Include dependency graph for Internalize.cpp:

Go to the source code of this file.

Defines
#define	DEBUG_TYPE   "internalize"
Functions
	STATISTIC (NumAliases,"Number of aliases internalized")
	STATISTIC (NumFunctions,"Number of functions internalized")
	STATISTIC (NumGlobals,"Number of global vars internalized")
	INITIALIZE_PASS (InternalizePass,"internalize","Internalize Global Symbols", false, false) InternalizePass
static bool	shouldInternalize (const GlobalValue &GV, const std::set< std::string > &ExternalNames)
Variables
static cl::opt< std::string >	APIFile ("internalize-public-api-file", cl::value_desc("filename"), cl::desc("A file containing list of symbol names to preserve"))
static cl::list< std::string >	APIList ("internalize-public-api-list", cl::value_desc("list"), cl::desc("A list of symbol names to preserve"), cl::CommaSeparated)

---

Define Documentation

#define DEBUG_TYPE   "internalize"

Definition at line 37 of file Internalize.cpp.

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Function Documentation

INITIALIZE_PASS	(	InternalizePass	,
		"internalize"	,
		"Internalize Global Symbols"	,
		false	,
		false
	)

Definition at line 73 of file Internalize.cpp.

References APIFile, APIList, llvm::PassRegistry::getPassRegistry(), and llvm::initializeInternalizePassPass().

static bool shouldInternalize	(	const GlobalValue &	GV,
		const std::set< std::string > &	ExternalNames
	)		[static]

Definition at line 108 of file Internalize.cpp.

References llvm::Value::getName(), llvm::GlobalValue::hasAvailableExternallyLinkage(), llvm::GlobalValue::hasDLLExportStorageClass(), llvm::GlobalValue::hasLocalLinkage(), and llvm::GlobalValue::isDeclaration().

STATISTIC	(	NumAliases	,
		"Number of aliases internalized"
	)

STATISTIC	(	NumFunctions	,
		"Number of functions internalized"
	)

STATISTIC	(	NumGlobals	,
		"Number of global vars internalized"
	)

---

Variable Documentation

cl::opt<std::string> APIFile("internalize-public-api-file", cl::value_desc("filename"), cl::desc("A file containing list of symbol names to preserve")) [static]

Referenced by INITIALIZE_PASS().

cl::list<std::string> APIList("internalize-public-api-list", cl::value_desc("list"), cl::desc("A list of symbol names to preserve"), cl::CommaSeparated) [static]

Referenced by INITIALIZE_PASS().