mim::BetaRedPhase Class Reference

Inlines in post-order all Lams that occur exactly once in the program. More...

#include <mim/phase/beta_red_phase.h>

Inheritance diagram for mim::BetaRedPhase:

Public Member Functions
	BetaRedPhase (World &)
Public Member Functions inherited from mim::FPPhase
	FPPhase (World &world, std::string name)
void	start () override
	Actual entry.
Public Member Functions inherited from mim::RWPhase
bool	is_bootstrapping () const
	RWPhase (World &world, std::string name)
void	reset () override
virtual void	rewrite_annex (flags_t, const Def *)
virtual void	rewrite_external (Def *)
World &	world ()=delete
	Hides both and forbids direct access.
World &	old_world ()
	Get old Defs from here.
World &	new_world ()
	Create new Defs into this.
Public Member Functions inherited from mim::Phase
	Phase (World &world, std::string name)
virtual	~Phase ()=default
World &	world ()
std::string_view	name () const
bool	todo () const
virtual void	run ()
	Entry point and generates some debug output; invokes Phase::start.
Public Member Functions inherited from mim::Rewriter
	Rewriter (std::unique_ptr< World > &&ptr)
	Rewriter (World &world)
void	reset (std::unique_ptr< World > &&ptr)
void	reset ()
World &	world ()
virtual void	push ()
virtual void	pop ()
const Def *	map (const Def *old_def, const Def *new_def)
	Map old_def to new_def and returns new_def.
const Def *	lookup (const Def *old_def)
	Lookup old_def by searching in reverse through the stack of maps.
virtual const Def *	rewrite (const Def *)
virtual const Def *	rewrite_imm (const Def *)
virtual const Def *	rewrite_mut (Def *)
virtual const Def *	rewrite_stub (Def *, Def *)
virtual DefVec	rewrite (Defs)
virtual const Def *	rewrite_imm_Seq (const Seq *seq)
virtual const Def *	rewrite_mut_Seq (Seq *seq)

Private Member Functions
void	reset () final
bool	analyze () final
const Def *	rewrite_imm_App (const App *) final

Additional Inherited Members
template<class P, class... Args>
static void	run (Args &&... args)
	Runs a single Phase.
Protected Member Functions inherited from mim::RWPhase
void	start () override
	Actual entry.
Protected Attributes inherited from mim::RWPhase
bool	bootstrapping_ = true
Protected Attributes inherited from mim::Phase
bool	todo_ = false
	Set to true to indicate that you want to rerun all Phasees in current your fixed-point PhaseMan.

Detailed Description

Inlines in post-order all Lams that occur exactly once in the program.

Definition at line 8 of file beta_red_phase.h.

Constructor & Destructor Documentation

BetaRedPhase()

mim::BetaRedPhase::BetaRedPhase

(

World &

world

)

Definition at line 5 of file beta_red_phase.cpp.

References mim::FPPhase::FPPhase(), and mim::RWPhase::world().

Member Function Documentation

analyze()

bool mim::BetaRedPhase::analyze ( )

finalprivatevirtual

Implements mim::FPPhase.

Definition at line 13 of file beta_red_phase.cpp.

References analyze(), and mim::RWPhase::old_world().

Referenced by analyze().

reset()

void mim::BetaRedPhase::reset ( )

finalprivatevirtual

Reimplemented from mim::Phase.

Definition at line 8 of file beta_red_phase.cpp.

rewrite_imm_App()

const Def * mim::BetaRedPhase::rewrite_imm_App ( const App * app )

finalprivate

Definition at line 35 of file beta_red_phase.cpp.

References mim::App::arg(), mim::App::callee(), mim::Def::is_set(), mim::Def::isa_mut(), mim::Rewriter::map(), mim::Rewriter::pop(), mim::Rewriter::push(), mim::Rewriter::rewrite(), and mim::Phase::todo_.

---

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

• include/mim/phase/beta_red_phase.h
• src/mim/phase/beta_red_phase.cpp