mim::plug::ll::Emitter Class Reference

#include </home/runner/work/mimir/mimir/src/mim/plug/ll/include/mim/plug/ll/ll.h>

Inheritance diagram for mim::plug::ll::Emitter:

Public Types
using	Super = mim::Emitter<std::string, std::string, BB, Emitter>

Public Member Functions
	Emitter (World &world, std::ostream &ostream)
bool	is_valid (std::string_view s)
void	start () override
	Actual entry.
void	emit_imported (Lam *)
virtual void	emit_epilogue (Lam *)
std::string	emit_bb (BB &, const Def *)
virtual std::string	prepare ()
void	finalize ()
virtual std::optional< std::string >	isa_targetspecific_intrinsic (BB &, const Def *)
std::string	as_targetspecific_intrinsic (BB &bb, const Def *def)
template<class... Args>
void	declare (std::format_string< Args... > s, Args &&... args)
Public Member Functions inherited from mim::NestPhase< Lam >
	NestPhase (World &world, std::string name, bool elide_empty, bool schedule=false)
const Nest &	nest () const
Public Member Functions inherited from mim::ClosedMutPhase< Lam >
	ClosedMutPhase (World &world, std::string name, bool elide_empty, bool schedule=false)
bool	elide_empty () const
bool	schedule () const
Public Member Functions inherited from mim::Phase
	Phase (World &world, std::string name)
	Phase (World &world, flags_t annex)
bool	todo () const
void	invalidate (bool todo=true)
	Signals that another round of fixed-point iteration is required, either as part of.
virtual void	run ()
	Entry point and generates some debug output; invokes Phase::start.
Public Member Functions inherited from mim::Stage
	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.
virtual bool	redirects () const
	If true, Stage::create uses take_resolved().
virtual std::unique_ptr< Stage >	take_resolved ()
	The Stage to use instead; nullptr means elide.
World &	world ()
Driver &	driver ()
Log &	log () const
std::string_view	name () const
flags_t	annex () const

Additional Inherited Members
template<class P, class... Args>
static void	run (Args &&... args)
	Runs a single Phase.
Static Public Member Functions inherited from mim::Stage
static std::unique_ptr< Stage >	create (const Flags2Stages &stages, const Def *def)
template<class A, class P>
static void	hook (Flags2Stages &stages)
Public Attributes inherited from mim::Emitter< std::string, std::string, BB, Emitter >
fe::Tab	tab
Protected Member Functions inherited from mim::Emitter< std::string, std::string, BB, Emitter >
	Emitter (World &world, std::string name, std::ostream &ostream, bool schedule=false)
virtual bool	direct_style ()
std::ostream &	ostream () const
std::string	emit (const Def *def)
	Recursively emits code.
std::string	emit_unsafe (const Def *def)
	As above but returning !child().is_valid(value) is permitted.
void	visit (const Nest &nest) override
Protected Member Functions inherited from mim::ClosedMutPhase< Lam >
virtual void	visit (Lam *)=0
Lam *	root () const
Protected Attributes inherited from mim::Emitter< std::string, std::string, BB, Emitter >
Lam *	curr_lam_
std::ostream &	ostream_
Scheduler	scheduler_
DefMap< std::string >	locals_
DefMap< std::string >	globals_
DefMap< std::string >	types_
LamMap< BB >	lam2bb_
Protected Attributes inherited from mim::Stage
std::string	name_

Detailed Description

Definition at line 110 of file ll.h.

Member Typedef Documentation

Super

using mim::plug::ll::Emitter::Super = mim::Emitter<std::string, std::string, BB, Emitter>

Definition at line 112 of file ll.h.

Constructor & Destructor Documentation

Emitter()

mim::plug::ll::Emitter::Emitter ( World & world, std::ostream & ostream )

inline

Definition at line 114 of file ll.h.

References mim::Emitter< std::string, std::string, BB, Emitter >::ostream(), and mim::Stage::world().

Member Function Documentation

as_targetspecific_intrinsic()

std::string mim::plug::ll::Emitter::as_targetspecific_intrinsic ( BB & bb, const Def * def )

inline

Definition at line 126 of file ll.h.

References mim::error(), isa_targetspecific_intrinsic(), and mim::Def::type().

declare()

template<class... Args>

void mim::plug::ll::Emitter::declare ( std::format_string< Args... > s, Args &&... args )

inline

Definition at line 132 of file ll.h.

Referenced by emit_bb(), and emit_epilogue().

emit_bb()

std::string mim::plug::ll::Emitter::emit_bb ( BB & bb, const Def * def )

inline

Definition at line 543 of file ll.h.

References mim::plug::core::a, mim::plug::math::a, mim::plug::core::add, mim::plug::math::add, mim::plug::math::afn, mim::plug::math::ahFF, mim::plug::core::and_, mim::plug::math::arcp, mim::App::arg(), mim::Axm::as(), mim::Lit::as(), mim::plug::ll::BB::assign(), mim::Annex::base(), mim::plug::math::bin, mim::plug::ll::BB::body(), mim::plug::math::c, mim::plug::math::contract, mim::plug::math::cos, mim::plug::math::dec, declare(), mim::plug::math::div, mim::plug::core::e, mim::plug::math::e, mim::Emitter< std::string, std::string, BB, Emitter >::emit_unsafe(), mim::error(), mim::plug::math::f, mim::plug::math::f2f, mim::plug::math::f2s, mim::plug::math::f2u, mim::plug::math::fast, mim::plug::math::fmax, mim::plug::math::fmin, mim::plug::core::g, mim::plug::math::g, mim::plug::core::ge, mim::plug::math::ge, mim::Emitter< std::string, std::string, BB, Emitter >::globals_, mim::plug::math::h, mim::plug::math::ieee754max, mim::plug::math::ieee754min, mim::plug::core::iff, mim::plug::ll::is_simd(), mim::Axm::isa(), mim::Idx::isa(), mim::Lit::isa(), mim::plug::math::isa_f(), isa_targetspecific_intrinsic(), mim::plug::core::l, mim::plug::math::l, mim::Emitter< std::string, std::string, BB, Emitter >::lam2bb_, mim::plug::core::le, mim::plug::math::le, mim::plug::math::log, mim::plug::core::mul, mim::plug::math::mul, mim::Stage::name(), mim::plug::core::nand, mim::plug::core::ne, mim::plug::math::ne, mim::plug::core::neg, mim::plug::core::niff, mim::plug::math::ninf, mim::plug::math::nnan, mim::plug::core::nor, mim::plug::core::nsw, mim::plug::math::nsz, mim::plug::core::nuw, mim::plug::core::nxor, mim::plug::math::o, mim::plug::core::or_, mim::Def::proj(), mim::Def::projs(), mim::plug::math::r, mim::plug::math::reassoc, mim::plug::math::rem, mim::ClosedMutPhase< Lam >::root(), mim::plug::core::s, mim::plug::math::s2f, mim::plug::core::sdiv, mim::plug::core::sg, mim::plug::core::sge, mim::plug::core::shl, mim::plug::math::sin, mim::Idx::size2bitwidth(), mim::plug::core::sl, mim::plug::core::sle, mim::plug::core::SM, mim::plug::core::Sm, mim::plug::core::sM, mim::plug::core::sm, mim::plug::math::sq, mim::plug::core::srem, mim::plug::core::sub, mim::plug::math::sub, mim::plug::math::t, mim::plug::ll::BB::tail(), mim::plug::math::tan, mim::Def::type(), mim::plug::core::u, mim::plug::math::u, mim::plug::math::u2f, mim::plug::core::udiv, mim::plug::math::ue, mim::plug::core::ug, mim::plug::math::ug, mim::plug::core::uge, mim::plug::math::uge, mim::plug::core::ul, mim::plug::math::ul, mim::plug::core::ule, mim::plug::math::ule, mim::plug::math::une, mim::plug::core::urem, and mim::plug::core::xor_.

emit_epilogue()

void mim::plug::ll::Emitter::emit_epilogue ( Lam * lam )

inlinevirtual

Definition at line 377 of file ll.h.

References mim::Lam::body(), declare(), mim::Emitter< std::string, std::string, BB, Emitter >::emit_unsafe(), mim::plug::ll::find_common_simd_src(), mim::plug::ll::is_simd(), mim::plug::ll::is_simd_aggregate(), mim::Axm::isa(), mim::Lam::isa_mut_basicblock(), mim::Pi::isa_returning(), mim::Emitter< std::string, std::string, BB, Emitter >::lam2bb_, mim::Emitter< std::string, std::string, BB, Emitter >::locals_, mim::Stage::name(), mim::Def::num_vars(), mim::ClosedMutPhase< Lam >::root(), mim::Def::var(), and mim::Stage::world().

emit_imported()

void mim::plug::ll::Emitter::emit_imported ( Lam * lam )

inline

Definition at line 297 of file ll.h.

References mim::Axm::isa(), mim::Pi::ret_pi(), and mim::Lam::type().

finalize()

void mim::plug::ll::Emitter::finalize ( )

inline

Definition at line 331 of file ll.h.

References mim::Emitter< std::string, std::string, BB, Emitter >::lam2bb_, mim::NestPhase< Lam >::nest(), mim::Scheduler::schedule(), and mim::Emitter< std::string, std::string, BB, Emitter >::tab.

is_valid()

bool mim::plug::ll::Emitter::is_valid ( std::string_view s )

inline

Definition at line 117 of file ll.h.

isa_targetspecific_intrinsic()

virtual std::optional< std::string > mim::plug::ll::Emitter::isa_targetspecific_intrinsic ( BB & , const Def *  )

inlinevirtual

Definition at line 125 of file ll.h.

Referenced by as_targetspecific_intrinsic(), and emit_bb().

prepare()

std::string mim::plug::ll::Emitter::prepare ( )

inlinevirtual

Definition at line 311 of file ll.h.

References mim::Def::is_external(), mim::plug::ll::is_simd(), mim::Axm::isa(), mim::Emitter< std::string, std::string, BB, Emitter >::locals_, mim::Stage::name(), mim::ClosedMutPhase< Lam >::root(), mim::Def::unique_name(), and mim::Def::vars().

start()

void mim::plug::ll::Emitter::start ( )

inlineoverridevirtual

Actual entry.

Reimplemented from mim::ClosedMutPhase< Lam >.

Definition at line 286 of file ll.h.

References mim::Emitter< std::string, std::string, BB, Emitter >::ostream(), and mim::Phase::start().

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

• src/mim/plug/ll/include/mim/plug/ll/ll.h