MimIR 0.1
MimIR is my Intermediate Representation
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Public Member Functions | List of all members
mim::Rewriter Class Reference

Recurseivly rebuilds part of a program into the provided World w.r.t. Rewriter::map. More...

#include <mim/rewrite.h>

Inheritance diagram for mim::Rewriter:
[legend]

Public Member Functions

 Rewriter (std::unique_ptr< World > &&ptr)
 
 Rewriter (World &world)
 
void reset (std::unique_ptr< World > &&ptr)
 
void reset ()
 
World & world ()
 
Stack of Maps
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 * map (const Def *old_def, Defs new_defs)
 
const Def * map (Defs old_defs, const Def *new_def)
 
const Def * map (Defs old_defs, Defs new_defs)
 
const Def * lookup (const Def *old_def)
 Lookup old_def by searching in reverse through the stack of maps.
 
rewrite

Recursively rewrite old Defs.

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)
 

Detailed Description

Recurseivly rebuilds part of a program into the provided World w.r.t. Rewriter::map.

This World may be different than the World we started with.

Definition at line 11 of file rewrite.h.

Constructor & Destructor Documentation

◆ Rewriter() [1/2]

mim::Rewriter::Rewriter ( std::unique_ptr< World > && ptr)
inline

Definition at line 13 of file rewrite.h.

References mim::get(), and push().

Referenced by mim::RWPhase::RWPhase(), mim::RWPhase::RWPhase(), mim::VarRewriter::VarRewriter(), and mim::VarRewriter::VarRewriter().

◆ Rewriter() [2/2]

mim::Rewriter::Rewriter ( World & world)
inline

Definition at line 19 of file rewrite.h.

References push(), and world().

Member Function Documentation

◆ lookup()

const Def * mim::Rewriter::lookup ( const Def * old_def)
inline

Lookup old_def by searching in reverse through the stack of maps.

Returns
nullptr if nothing was found.

Definition at line 54 of file rewrite.h.

Referenced by rewrite(), and mim::VarRewriter::rewrite().

◆ map() [1/4]

const Def * mim::Rewriter::map ( const Def * old_def,
const Def * new_def )
inline

Map old_def to new_def and returns new_def.

Returns
new_def

Definition at line 46 of file rewrite.h.

Referenced by mim::VarRewriter::add(), rewrite_imm(), mim::BetaRedPhase::rewrite_imm_App(), mim::plug::affine::phase::LowerFor::rewrite_imm_App(), mim::RetWrap::rewrite_mut_Lam(), rewrite_mut_Seq(), and rewrite_stub().

◆ map() [2/4]

const Def * mim::Rewriter::map ( const Def * old_def,
Defs new_defs )
inline

Definition at line 47 of file rewrite.h.

References mim::World::tuple(), and world().

◆ map() [3/4]

const Def * mim::Rewriter::map ( Defs old_defs,
const Def * new_def )
inline

Definition at line 48 of file rewrite.h.

References mim::World::tuple(), and world().

◆ map() [4/4]

const Def * mim::Rewriter::map ( Defs old_defs,
Defs new_defs )
inline

Definition at line 49 of file rewrite.h.

References mim::World::tuple(), and world().

◆ pop()

virtual void mim::Rewriter::pop ( )
inlinevirtual

Reimplemented in mim::VarRewriter.

Definition at line 41 of file rewrite.h.

Referenced by mim::VarRewriter::pop(), reset(), mim::plug::affine::phase::LowerFor::rewrite_imm_App(), and rewrite_mut_Seq().

◆ push()

virtual void mim::Rewriter::push ( )
inlinevirtual

Reimplemented in mim::VarRewriter.

Definition at line 40 of file rewrite.h.

Referenced by mim::VarRewriter::push(), reset(), mim::plug::affine::phase::LowerFor::rewrite_imm_App(), rewrite_mut_Seq(), Rewriter(), and Rewriter().

◆ reset() [1/2]

void mim::Rewriter::reset ( )
inline

Definition at line 30 of file rewrite.h.

References pop(), and push().

Referenced by reset().

◆ reset() [2/2]

void mim::Rewriter::reset ( std::unique_ptr< World > && ptr)
inline

Definition at line 24 of file rewrite.h.

References reset().

◆ rewrite() [1/2]

const Def * mim::Rewriter::rewrite ( const Def * old_def)
virtual

Reimplemented in mim::EtaExpPhase, mim::ReplManPhase, mim::RetWrap, and mim::VarRewriter.

Definition at line 14 of file rewrite.cpp.

References mim::Def::dbg(), mim::Def::isa_mut(), lookup(), rewrite_imm(), and rewrite_mut().

Referenced by mim::EtaExpPhase::rewrite(), mim::ReplManPhase::rewrite(), mim::RetWrap::rewrite(), rewrite(), mim::RWPhase::rewrite_annex(), mim::PrefixCleanup::rewrite_external(), mim::RWPhase::rewrite_external(), mim::BetaRedPhase::rewrite_imm_App(), mim::plug::affine::phase::LowerFor::rewrite_imm_App(), mim::plug::matrix::LowerMatrixLowLevel::rewrite_imm_App(), rewrite_imm_Seq(), rewrite_mut_Seq(), and rewrite_stub().

◆ rewrite() [2/2]

DefVec mim::Rewriter::rewrite ( Defs ops)
virtual

Definition at line 47 of file rewrite.cpp.

References rewrite().

◆ rewrite_imm()

const Def * mim::Rewriter::rewrite_imm ( const Def * old_def)
virtual

Definition at line 26 of file rewrite.cpp.

References CODE_IMM, map(), MIM_IMM_NODE, and mim::Def::node().

Referenced by rewrite(), and mim::VarRewriter::rewrite().

◆ rewrite_imm_Seq()

const Def * mim::Rewriter::rewrite_imm_Seq ( const Seq * seq)
virtual

Definition at line 121 of file rewrite.cpp.

References mim::Def::arity(), mim::Seq::body(), mim::Def::is_intro(), mim::Lit::isa(), mim::World::prod(), rewrite(), mim::World::seq(), and world().

◆ rewrite_mut()

const Def * mim::Rewriter::rewrite_mut ( Def * old_mut)
virtual

Reimplemented in mim::VarRewriter.

Definition at line 35 of file rewrite.cpp.

References CODE_MUT, MIM_MUT_NODE, and mim::Def::node().

Referenced by rewrite(), and mim::VarRewriter::rewrite_mut().

◆ rewrite_mut_Seq()

const Def * mim::Rewriter::rewrite_mut_Seq ( Seq * seq)
virtual

Definition at line 127 of file rewrite.cpp.

References mim::Def::arity(), mim::Def::as_mut(), mim::Seq::body(), mim::Def::has_var(), mim::Def::is_intro(), mim::Def::is_set(), mim::Def::is_term(), mim::Lit::isa(), map(), pop(), mim::World::prod(), push(), rewrite(), rewrite_stub(), mim::Def::type(), and world().

◆ rewrite_stub()

const Def * mim::Rewriter::rewrite_stub ( Def * old_mut,
Def * new_mut )
virtual

Definition at line 152 of file rewrite.cpp.

References mim::Def::immutabilize(), mim::Def::is_set(), map(), mim::Def::num_ops(), mim::Def::op(), rewrite(), and mim::Def::set().

Referenced by mim::RetWrap::rewrite_mut_Lam(), and rewrite_mut_Seq().

◆ world()

World & mim::Rewriter::world ( )
inline

Definition at line 36 of file rewrite.h.

Referenced by map(), map(), map(), mim::RWPhase::new_world(), rewrite_imm_Seq(), mim::VarRewriter::rewrite_mut(), rewrite_mut_Seq(), Rewriter(), mim::VarRewriter::VarRewriter(), and mim::VarRewriter::VarRewriter().

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