mim::FPPass< P, M > Class Template Reference

Inherit from this class using CRTP, if you do need a Pass with a state and a fixed-point. More...

#include <mim/pass/pass.h>

Inheritance diagram for mim::FPPass< P, M >:

Public Types
using	Super = RWPass<P, M>
using	Data = std::tuple<>
	Default.

Public Member Functions
	FPPass (PassMan &man, std::string_view name)
bool	fixed_point () const override
Public Member Functions inherited from mim::RWPass< P, Def >
	RWPass (PassMan &man, std::string_view name)
bool	inspect () const override
	Should the PassMan even consider this pass?
Def *	curr_mut () const
Public Member Functions inherited from mim::Pass
	Pass (PassMan &, std::string_view name)
virtual	~Pass ()=default
World &	world ()
PassMan &	man ()
const PassMan &	man () const
std::string_view	name () const
size_t	index () const
virtual Ref	rewrite (Ref def)
virtual Ref	rewrite (const Var *var)
virtual Ref	rewrite (const Proxy *proxy)
virtual undo_t	analyze (Ref)
virtual undo_t	analyze (const Var *)
virtual undo_t	analyze (const Proxy *)
virtual void	enter ()
	Invoked just before Pass::rewriteing PassMan::curr_mut's body.
virtual void	prepare ()
	Invoked once before entering the main rewrite loop.
const Proxy *	proxy (Ref type, Defs ops, u32 tag=0)
const Proxy *	isa_proxy (Ref def, u32 tag=0)
	Check whether given def is a Proxy whose Proxy::pass matches this Pass's IPass::index.
const Proxy *	as_proxy (Ref def, u32 tag=0)

Protected Member Functions
State-related Getters
const auto &	states () const
auto &	states ()
auto &	data ()
template<size_t I>
auto &	data ()
template<class K >
auto &	data (const K &key)
	Use this for your convenience if P::Data is a map.
template<size_t I, class K >
auto &	data (const K &key)
	Use this for your convenience if P::Data<I> is a map.
undo
undo_t	curr_undo () const
	Current undo point.
undo_t	undo_visit (Def *mut) const
	Retrieves the point to backtrack to just before mut was seen the very first time.
undo_t	undo_enter (Def *mut) const
	Retrieves the point to backtrack to just before rewriting mut's body.

Private Member Functions
Memory Management for State
void *	alloc () override
	Default constructor.
void *	copy (const void *p) override
	Copy constructor.
void	dealloc (void *state) override
	Destructor.

Detailed Description

template<class P, class M = Def>
class mim::FPPass< P, M >

Inherit from this class using CRTP, if you do need a Pass with a state and a fixed-point.

Definition at line 242 of file pass.h.

Member Typedef Documentation

Data

template<class P , class M = Def>

using mim::FPPass< P, M >::Data = std::tuple<>

Default.

Definition at line 245 of file pass.h.

Super

template<class P , class M = Def>

using mim::FPPass< P, M >::Super = RWPass<P, M>

Definition at line 244 of file pass.h.

Constructor & Destructor Documentation

FPPass()

template<class P , class M = Def>

mim::FPPass< P, M >::FPPass ( PassMan & man, std::string_view name )

inline

Definition at line 247 of file pass.h.

Member Function Documentation

alloc()

template<class P , class M = Def>

void * mim::FPPass< P, M >::alloc ( )

inlineoverrideprivatevirtual

Default constructor.

Reimplemented from mim::Pass.

Definition at line 290 of file pass.h.

copy()

template<class P , class M = Def>

void * mim::FPPass< P, M >::copy ( const void * )

inlineoverrideprivatevirtual

Copy constructor.

Reimplemented from mim::Pass.

Definition at line 291 of file pass.h.

curr_undo()

template<class P , class M = Def>

undo_t mim::FPPass< P, M >::curr_undo ( ) const

inlineprotected

Current undo point.

Definition at line 270 of file pass.h.

References mim::Pass::man().

data() [1/4]

template<class P , class M = Def>

auto & mim::FPPass< P, M >::data ( )

inlineprotected

Definition at line 257 of file pass.h.

References mim::Pass::index(), and mim::FPPass< P, M >::states().

Referenced by mim::FPPass< P, M >::data().

data() [2/4]

template<class P , class M = Def>

template<size_t I>

auto & mim::FPPass< P, M >::data ( )

inlineprotected

Definition at line 261 of file pass.h.

References mim::FPPass< P, M >::data(), and std::get().

Referenced by mim::FPPass< P, M >::data().

data() [3/4]

template<class P , class M = Def>

template<class K >

auto & mim::FPPass< P, M >::data ( const K & key )

inlineprotected

Use this for your convenience if P::Data is a map.

Definition at line 263 of file pass.h.

References mim::FPPass< P, M >::data().

Referenced by mim::FPPass< P, M >::data().

data() [4/4]

template<class P , class M = Def>

template<size_t I, class K >

auto & mim::FPPass< P, M >::data ( const K & key )

inlineprotected

Use this for your convenience if P::Data<I> is a map.

Definition at line 265 of file pass.h.

References mim::FPPass< P, M >::data().

dealloc()

template<class P , class M = Def>

void mim::FPPass< P, M >::dealloc ( void * )

inlineoverrideprivatevirtual

Destructor.

Reimplemented from mim::Pass.

Definition at line 292 of file pass.h.

fixed_point()

template<class P , class M = Def>

bool mim::FPPass< P, M >::fixed_point ( ) const

inlineoverridevirtual

Reimplemented from mim::Pass.

Definition at line 250 of file pass.h.

states() [1/2]

template<class P , class M = Def>

auto & mim::FPPass< P, M >::states ( )

inlineprotected

Definition at line 256 of file pass.h.

References mim::Pass::man().

states() [2/2]

template<class P , class M = Def>

const auto & mim::FPPass< P, M >::states ( ) const

inlineprotected

Definition at line 255 of file pass.h.

References mim::Pass::man().

Referenced by mim::FPPass< P, M >::data(), and mim::FPPass< P, M >::undo_enter().

undo_enter()

template<class P , class M = Def>

undo_t mim::FPPass< P, M >::undo_enter ( Def * mut ) const

inlineprotected

Retrieves the point to backtrack to just before rewriting mut's body.

Definition at line 280 of file pass.h.

References mim::RWPass< P, Def >::curr_mut(), mim::No_Undo, and mim::FPPass< P, M >::states().

undo_visit()

template<class P , class M = Def>

undo_t mim::FPPass< P, M >::undo_visit ( Def * mut ) const

inlineprotected

Retrieves the point to backtrack to just before mut was seen the very first time.

Definition at line 273 of file pass.h.

References mim::Pass::man(), and mim::No_Undo.

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

• include/mim/pass/pass.h