#include "llvm/Linker.h"
#include "llvm-c/Linker.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/TypeFinder.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/Cloning.h"
#include <cctype>

Include dependency graph for LinkModules.cpp:

Functions
static void	forceRenaming (GlobalValue *GV, StringRef Name)

static void	copyGVAttributes (GlobalValue DestGV, const GlobalValue SrcGV)

static bool	isLessConstraining (GlobalValue::VisibilityTypes a, GlobalValue::VisibilityTypes b)

static void	getArrayElements (Constant C, SmallVectorImpl< Constant > &Dest)

LLVMBool	LLVMLinkModules (LLVMModuleRef Dest, LLVMModuleRef Src, LLVMLinkerMode Mode, char **OutMessages)

Function Documentation

static void copyGVAttributes	(	GlobalValue *	DestGV,
		const GlobalValue *	SrcGV
	)

static

copyGVAttributes - copy additional attributes (those not needed to construct a GlobalValue) from the SrcGV to the DestGV.

Definition at line 491 of file LinkModules.cpp.

References llvm::GlobalValue::copyAttributesFrom(), forceRenaming(), llvm::GlobalValue::getAlignment(), llvm::Value::getName(), and llvm::GlobalValue::setAlignment().

static void forceRenaming	(	GlobalValue *	GV,
		StringRef	Name
	)

static

forceRenaming - The LLVM SymbolTable class autorenames globals that conflict in the symbol table. This is good for all clients except for us. Go through the trouble to force this back.

Definition at line 471 of file LinkModules.cpp.

References llvm::Value::getName(), llvm::Module::getNamedValue(), llvm::GlobalValue::getParent(), llvm::GlobalValue::hasLocalLinkage(), llvm::Value::setName(), and llvm::Value::takeName().

Referenced by copyGVAttributes().

static void getArrayElements	(	Constant *	C,
		SmallVectorImpl< Constant * > &	Dest
	)

static

Definition at line 928 of file LinkModules.cpp.

References llvm::Constant::getAggregateElement(), llvm::Value::getType(), and llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back().

static bool isLessConstraining	(	GlobalValue::VisibilityTypes	a,
		GlobalValue::VisibilityTypes	b
	)

static

Definition at line 500 of file LinkModules.cpp.

References llvm::GlobalValue::HiddenVisibility, and llvm::GlobalValue::ProtectedVisibility.

LLVMBool LLVMLinkModules	(	LLVMModuleRef	Dest,
		LLVMModuleRef	Src,
		LLVMLinkerMode	Mode,
		char **	OutMessages
	)

Definition at line 1389 of file LinkModules.cpp.

References llvm::Linker::LinkModules(), llvm::LibFunc::strdup, and llvm::unwrap().

Functions

Function Documentation