Resolves lowering of high level operations into medium/other high-level operations. More...

#include <mim/plug/matrix/pass/lower_matrix_highlevel.h>

Inheritance diagram for mim::plug::matrix::LowerMatrixHighLevelMapRed:

Public Member Functions
	LowerMatrixHighLevelMapRed (World &world, flags_t annex)
const Def *	rewrite (const Def *) override
	custom rewrite function memoized version of rewrite_
const Def *	rewrite_ (const Def *)
Public Member Functions inherited from mim::RWPass< LowerMatrixHighLevelMapRed, Lam >
	RWPass (World &world, std::string name)
bool	inspect () const override
	Should the PassMan even consider this pass?
Lam *	curr_mut () const
Public Member Functions inherited from mim::Pass
	Pass (World &world, std::string name)
	Pass (World &world, flags_t annex)
virtual void	init (PassMan *)
PassMan &	man ()
const PassMan &	man () const
size_t	index () const
virtual const Def *	rewrite (const Var *var)
virtual const Def *	rewrite (const Proxy *proxy)
virtual undo_t	analyze (const Def *)
virtual undo_t	analyze (const Var *)
virtual undo_t	analyze (const Proxy *)
virtual bool	fixed_point () const
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 (const Def *type, Defs ops, u32 tag=0)
const Proxy *	isa_proxy (const Def *def, u32 tag=0)
	Check whether given `def` is a Proxy whose Proxy::pass matches this Pass's `IPass::index`.
const Proxy *	as_proxy (const Def *def, u32 tag=0)
Public Member Functions inherited from mim::Stage
World &	world ()
Driver &	driver ()
Log &	log () const
std::string_view	name () const
flags_t	annex () const
	Stage (World &world, std::string name)
	Stage (World &world, flags_t annex)
virtual	~Stage ()=default
virtual std::unique_ptr< Stage >	recreate ()
	Creates a new instance; needed by a fixed-point PhaseMan.
virtual void	apply (const App *)
	Invoked if your Stage has additional args.
virtual void	apply (Stage &)
	Dito, but invoked by Stage::recreate.

Additional Inherited Members
static auto	create (const Flags2Stages &stages, const Def *def)
template<class A, class P>
static void	hook (Flags2Stages &stages)
Protected Attributes inherited from mim::Stage
std::string	name_

Detailed Description

Resolves lowering of high level operations into medium/other high-level operations.

Some of these transformations could be done as normalizer. We rewrite matrix operations like sum, transpose, and product into map_reduce operations. The corresponding map_reduce operations are annexes in the matrix plugin.

Definition at line 13 of file lower_matrix_highlevel.h.

Constructor & Destructor Documentation

◆ LowerMatrixHighLevelMapRed()

mim::plug::matrix::LowerMatrixHighLevelMapRed::LowerMatrixHighLevelMapRed	(	World &	world,
		flags_t	annex )

inline

Definition at line 15 of file lower_matrix_highlevel.h.

References mim::Stage::annex(), mim::RWPass< LowerMatrixHighLevelMapRed, Lam >::RWPass(), and mim::Stage::world().

Member Function Documentation

◆ rewrite()

const Def * mim::plug::matrix::LowerMatrixHighLevelMapRed::rewrite ( const Def * def )

overridevirtual

custom rewrite function memoized version of rewrite_

Reimplemented from mim::Pass.

Definition at line 37 of file lower_matrix_highlevel.cpp.

References rewrite_().

◆ rewrite_()

const Def * mim::plug::matrix::LowerMatrixHighLevelMapRed::rewrite_ ( const Def * def )

Definition at line 44 of file lower_matrix_highlevel.cpp.

References mim::World::app(), DLOG, mim::World::externals(), mim::Axm::isa(), mim::Lit::isa(), M, mim::plug::direct::op_cps2ds_dep(), mim::World::sym(), mim::Def::type(), and mim::Stage::world().

Referenced by rewrite().

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

include/mim/plug/matrix/pass/lower_matrix_highlevel.h
src/mim/plug/matrix/pass/lower_matrix_highlevel.cpp