llvm::RegisterPass< passName > Struct Template Reference

#include <PassSupport.h>

Inheritance diagram for llvm::RegisterPass< passName >:

Collaboration diagram for llvm::RegisterPass< passName >:

Public Member Functions
	RegisterPass (const char *PassArg, const char *Name, bool CFGOnly=false, bool is_analysis=false)
Public Member Functions inherited from llvm::PassInfo
	PassInfo (const char *name, const char *arg, const void *pi, NormalCtor_t normal, bool isCFGOnly, bool is_analysis)
	PassInfo (const char *name, const void *pi)
const char *	getPassName () const
const char *	getPassArgument () const
const void *	getTypeInfo () const
bool	isPassID (const void *IDPtr) const
	Return true if this PassID implements the specified ID pointer. More...
bool	isAnalysisGroup () const
bool	isAnalysis () const
bool	isCFGOnlyPass () const
NormalCtor_t	getNormalCtor () const
void	setNormalCtor (NormalCtor_t Ctor)
Pass *	createPass () const
	createPass() - Use this method to create an instance of this pass. More...
void	addInterfaceImplemented (const PassInfo *ItfPI)
const std::vector< const PassInfo * > &	getInterfacesImplemented () const

Additional Inherited Members
Public Types inherited from llvm::PassInfo
typedef Pass *(*	NormalCtor_t )()

Detailed Description

template<typename passName>
struct llvm::RegisterPass< passName >

RegisterPass<t> template - This template class is used to notify the system that a Pass is available for use, and registers it into the internal database maintained by the PassManager. Unless this template is used, opt, for example will not be able to see the pass and attempts to create the pass will fail. This template is used in the follow manner (at global scope, in your .cpp file):

static RegisterPass<YourPassClassName> tmp("passopt", "My Pass Name");

This statement will cause your pass to be created by calling the default constructor exposed by the pass. If you have a different constructor that must be called, create a global constructor function (which takes the arguments you need and returns a Pass*) and register your pass like this:

static RegisterPass<PassClassName> tmp("passopt", "My Name");

Definition at line 203 of file PassSupport.h.

Constructor & Destructor Documentation

template<typename passName>

llvm::RegisterPass< passName >::RegisterPass ( const char *  PassArg, const char *  Name, bool  CFGOnly = false, bool  is_analysis = false  )

inline

Definition at line 206 of file PassSupport.h.

References llvm::PassRegistry::getPassRegistry(), and llvm::PassRegistry::registerPass().

---

The documentation for this struct was generated from the following file:

• PassSupport.h