GCC Middle and Back End API Reference
graphite.h File Reference
#include "sese.h"
Include dependency graph for graphite.h:

Go to the source code of this file.

Data Structures

struct  poly_dr
struct  poly_bb
struct  dr_info
struct  scop

Macros

#define PDR_ID(PDR)
#define PDR_NB_REFS(PDR)
#define PDR_PBB(PDR)
#define PDR_TYPE(PDR)
#define PDR_ACCESSES(PDR)
#define PBB_BLACK_BOX(PBB)
#define PBB_SCOP(PBB)
#define PBB_DRS(PBB)

Typedefs

typedef struct poly_dr * poly_dr_p
typedef struct poly_bb * poly_bb_p
typedef struct scop * scop_p
typedef unsigned graphite_dim_t

Enumerations

enum  poly_dr_type { PDR_READ , PDR_WRITE , PDR_MAY_WRITE }

Functions

graphite_dim_t scop_nb_params (scop_p)
void new_poly_dr (poly_bb_p, gimple *, enum poly_dr_typepoly_dr_type, isl_map *, isl_set *)
void debug_pdr (poly_dr_p)
void print_pdr (FILE *, poly_dr_p)
bool pdr_read_p (poly_dr_p pdr)
bool pdr_write_p (poly_dr_p pdr)
bool pdr_may_write_p (poly_dr_p pdr)
poly_bb_p new_poly_bb (scop_p, gimple_poly_bb_p)
void print_pbb_domain (FILE *, poly_bb_p)
void print_pbb (FILE *, poly_bb_p)
void print_scop_context (FILE *, scop_p)
void print_scop (FILE *, scop_p)
void debug_pbb_domain (poly_bb_p)
void debug_pbb (poly_bb_p)
void print_pdrs (FILE *, poly_bb_p)
void debug_pdrs (poly_bb_p)
void debug_scop_context (scop_p)
void debug_scop (scop_p)
void print_scop_params (FILE *, scop_p)
void debug_scop_params (scop_p)
void print_iteration_domain (FILE *, poly_bb_p)
void print_iteration_domains (FILE *, scop_p)
void debug_iteration_domain (poly_bb_p)
void debug_iteration_domains (scop_p)
void print_isl_set (FILE *, isl_set *)
void print_isl_map (FILE *, isl_map *)
void print_isl_union_map (FILE *, isl_union_map *)
void print_isl_aff (FILE *, isl_aff *)
void print_isl_constraint (FILE *, isl_constraint *)
void print_isl_schedule (FILE *, isl_schedule *)
void debug_isl_schedule (isl_schedule *)
void print_isl_ast (FILE *, isl_ast_node *)
void debug_isl_ast (isl_ast_node *)
void debug_isl_set (isl_set *)
void debug_isl_map (isl_map *)
void debug_isl_union_map (isl_union_map *)
void debug_isl_aff (isl_aff *)
void debug_isl_constraint (isl_constraint *)
void debug_gmp_value (mpz_t)
void debug_scop_pbb (scop_p scop, int i)
void print_schedule_ast (FILE *, __isl_keep isl_schedule *, scop_p)
void debug_schedule_ast (__isl_keep isl_schedule *, scop_p)
basic_block pbb_bb (poly_bb_p pbb)
int pbb_index (poly_bb_p pbb)
loop_p pbb_loop (poly_bb_p pbb)
scop_p pdr_scop (poly_dr_p pdr)
void pbb_set_black_box (poly_bb_p pbb, gimple_poly_bb_p black_box)
scop_p new_scop (edge, edge)
void free_scop (scop_p)
gimple_poly_bb_p new_gimple_poly_bb (basic_block, vec< data_reference_p >, vec< scalar_use >, vec< tree >)
bool apply_poly_transforms (scop_p)
void scop_set_region (scop_p scop, sese_info_p region)
void scop_set_nb_params (scop_p scop, graphite_dim_t nb_params)
void scop_get_dependences (scop_p scop)
bool carries_deps (__isl_keep isl_union_map *schedule, __isl_keep isl_union_map *deps, int depth)
bool build_poly_scop (scop_p)
bool graphite_regenerate_ast_isl (scop_p)
void build_scops (vec< scop_p > *)
tree cached_scalar_evolution_in_region (const sese_l &, loop_p, tree)
void dot_all_sese (FILE *, vec< sese_l > &)
void dot_sese (sese_l &)
void dot_cfg ()

Macro Definition Documentation

◆ PBB_BLACK_BOX

#define PBB_BLACK_BOX ( PBB)
Value:
((gimple_poly_bb_p) PBB->black_box)
gimple_poly_bb_p
struct gimple_poly_bb * gimple_poly_bb_p

Referenced by pbb_bb(), and pbb_loop().

◆ PBB_DRS

#define PBB_DRS ( PBB)
Value:
(PBB->drs)

◆ PBB_SCOP

#define PBB_SCOP ( PBB)
Value:
(PBB->scop)

Referenced by pdr_scop().

◆ PDR_ACCESSES

#define PDR_ACCESSES ( PDR)
Value:
(NULL)
NULL
#define NULL
Definition system.h:58

◆ PDR_ID

#define PDR_ID ( PDR)
Value:
(PDR->id)

◆ PDR_NB_REFS

#define PDR_NB_REFS ( PDR)
Value:
(PDR->nb_refs)

◆ PDR_PBB

#define PDR_PBB ( PDR)
Value:
(PDR->pbb)

Referenced by pdr_scop().

◆ PDR_TYPE

#define PDR_TYPE ( PDR)
Value:
(PDR->type)

Referenced by pdr_may_write_p(), pdr_read_p(), and pdr_write_p().

Typedef Documentation

◆ graphite_dim_t

typedef unsigned graphite_dim_t

◆ poly_bb_p

typedef struct poly_bb* poly_bb_p

◆ poly_dr_p

typedef struct poly_dr* poly_dr_p 
Graphite polyhedral representation.
   Copyright (C) 2009-2026 Free Software Foundation, Inc.
   Contributed by Sebastian Pop <sebastian.pop@amd.com> and
   Tobias Grosser <grosser@fim.uni-passau.de>.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.

◆ scop_p

typedef struct scop* scop_p

Enumeration Type Documentation

◆ poly_dr_type

enum poly_dr_type 
A data reference can write or read some memory or we
just know it may write some memory.
Enumerator
PDR_READ 
PDR_WRITE 
PDR_MAY_WRITE 

Function Documentation

◆ apply_poly_transforms()

bool apply_poly_transforms ( scop_p )
extern

References apply_poly_transforms().

Referenced by apply_poly_transforms().

◆ build_poly_scop()

bool build_poly_scop ( scop_p )
extern

References build_poly_scop().

Referenced by build_poly_scop().

◆ build_scops()

void build_scops ( vec< scop_p > * )
extern

References build_scops().

Referenced by build_scops().

◆ cached_scalar_evolution_in_region()

tree cached_scalar_evolution_in_region ( const sese_l & ,
loop_p ,
tree  )
extern

References cached_scalar_evolution_in_region().

Referenced by cached_scalar_evolution_in_region().

◆ carries_deps()

bool carries_deps ( __isl_keep isl_union_map * schedule,
__isl_keep isl_union_map * deps,
int depth )

References carries_deps(), and deps.

Referenced by carries_deps().

◆ debug_gmp_value()

void debug_gmp_value ( mpz_t )
extern

References debug_gmp_value().

Referenced by debug_gmp_value().

◆ debug_isl_aff()

void debug_isl_aff ( isl_aff * )
extern

References debug_isl_aff().

Referenced by debug_isl_aff().

◆ debug_isl_ast()

void debug_isl_ast ( isl_ast_node * )
extern

References debug_isl_ast().

Referenced by debug_isl_ast().

◆ debug_isl_constraint()

void debug_isl_constraint ( isl_constraint * )
extern

References debug_isl_constraint().

Referenced by debug_isl_constraint().

◆ debug_isl_map()

void debug_isl_map ( isl_map * )
extern

References debug_isl_map().

Referenced by debug_isl_map().

◆ debug_isl_schedule()

void debug_isl_schedule ( isl_schedule * )
extern

References debug_isl_schedule().

Referenced by debug_isl_schedule().

◆ debug_isl_set()

void debug_isl_set ( isl_set * )
extern

References debug_isl_set().

Referenced by debug_isl_set().

◆ debug_isl_union_map()

void debug_isl_union_map ( isl_union_map * )
extern

References debug_isl_union_map().

Referenced by debug_isl_union_map().

◆ debug_iteration_domain()

void debug_iteration_domain ( poly_bb_p )
extern

References debug_iteration_domain().

Referenced by debug_iteration_domain().

◆ debug_iteration_domains()

void debug_iteration_domains ( scop_p )
extern

References debug_iteration_domains().

Referenced by debug_iteration_domains().

◆ debug_pbb()

void debug_pbb ( poly_bb_p )
extern

References debug_pbb().

Referenced by debug_pbb().

◆ debug_pbb_domain()

void debug_pbb_domain ( poly_bb_p )
extern

References debug_pbb_domain().

Referenced by debug_pbb_domain().

◆ debug_pdr()

void debug_pdr ( poly_dr_p )

References debug_pdr().

Referenced by debug_pdr().

◆ debug_pdrs()

void debug_pdrs ( poly_bb_p )
extern

References debug_pdrs().

Referenced by debug_pdrs().

◆ debug_schedule_ast()

void debug_schedule_ast ( __isl_keep isl_schedule * ,
scop_p  )
extern

References debug_schedule_ast().

Referenced by debug_schedule_ast().

◆ debug_scop()

void debug_scop ( scop_p )
extern

References debug_scop().

Referenced by debug_scop().

◆ debug_scop_context()

void debug_scop_context ( scop_p )
extern

References debug_scop_context().

Referenced by debug_scop_context().

◆ debug_scop_params()

void debug_scop_params ( scop_p )
extern

References debug_scop_params().

Referenced by debug_scop_params().

◆ debug_scop_pbb()

void debug_scop_pbb ( scop_p scop,
int i )
extern

References debug_scop_pbb(), and i.

Referenced by debug_scop_pbb().

◆ dot_all_sese()

void dot_all_sese ( FILE * ,
vec< sese_l > &  )
extern

References dot_all_sese().

Referenced by dot_all_sese().

◆ dot_cfg()

void dot_cfg ( )
extern

References dot_cfg().

Referenced by dot_cfg().

◆ dot_sese()

void dot_sese ( sese_l & )
extern

References dot_sese().

Referenced by dot_sese().

◆ free_scop()

void free_scop ( scop_p )
extern

References free_scop().

Referenced by free_scop().

◆ graphite_regenerate_ast_isl()

bool graphite_regenerate_ast_isl ( scop_p )
extern

References graphite_regenerate_ast_isl().

Referenced by graphite_regenerate_ast_isl().

◆ new_gimple_poly_bb()

gimple_poly_bb_p new_gimple_poly_bb ( basic_block ,
vec< data_reference_p > ,
vec< scalar_use > ,
vec< tree >  )
extern

References new_gimple_poly_bb().

Referenced by new_gimple_poly_bb().

◆ new_poly_bb()

poly_bb_p new_poly_bb ( scop_p ,
gimple_poly_bb_p  )
extern

References new_poly_bb().

Referenced by new_poly_bb().

◆ new_poly_dr()

void new_poly_dr ( poly_bb_p ,
gimple * ,
enum poly_dr_type,
isl_map * ,
isl_set *  )

References new_poly_dr().

Referenced by new_poly_dr().

◆ new_scop()

scop_p new_scop ( edge ,
edge  )
extern

References new_scop().

Referenced by new_scop().

◆ pbb_bb()

basic_block pbb_bb ( poly_bb_p pbb)
inline 
The basic block of the PBB.

References GBB_BB, pbb_bb(), and PBB_BLACK_BOX.

Referenced by pbb_bb(), and pbb_index().

◆ pbb_index()

int pbb_index ( poly_bb_p pbb)
inline

References basic_block_def::index, pbb_bb(), and pbb_index().

Referenced by pbb_index().

◆ pbb_loop()

loop_p pbb_loop ( poly_bb_p pbb)
inline 
The loop of the PBB.

References gbb_loop(), PBB_BLACK_BOX, and pbb_loop().

Referenced by pbb_loop().

◆ pbb_set_black_box()

void pbb_set_black_box ( poly_bb_p pbb,
gimple_poly_bb_p black_box )
inline 
Set black box of PBB to BLACKBOX.

References poly_bb::black_box, and pbb_set_black_box().

Referenced by pbb_set_black_box().

◆ pdr_may_write_p()

bool pdr_may_write_p ( poly_dr_p pdr)
inline 
Returns true when PDR is a "may write".

References PDR_MAY_WRITE, pdr_may_write_p(), and PDR_TYPE.

Referenced by pdr_may_write_p().

◆ pdr_read_p()

bool pdr_read_p ( poly_dr_p pdr)
inline

References PDR_READ, pdr_read_p(), and PDR_TYPE.

Referenced by pdr_read_p().

◆ pdr_scop()

scop_p pdr_scop ( poly_dr_p pdr)
inline 
The scop that contains the PDR.

References PBB_SCOP, PDR_PBB, and pdr_scop().

Referenced by pdr_scop().

◆ pdr_write_p()

bool pdr_write_p ( poly_dr_p pdr)
inline 
Returns true when PDR is a "write".

References PDR_TYPE, PDR_WRITE, and pdr_write_p().

Referenced by pdr_write_p().

◆ print_isl_aff()

void print_isl_aff ( FILE * ,
isl_aff *  )
extern

References print_isl_aff().

Referenced by print_isl_aff().

◆ print_isl_ast()

void print_isl_ast ( FILE * ,
isl_ast_node *  )
extern

References print_isl_ast().

Referenced by print_isl_ast().

◆ print_isl_constraint()

void print_isl_constraint ( FILE * ,
isl_constraint *  )
extern

References print_isl_constraint().

Referenced by print_isl_constraint().

◆ print_isl_map()

void print_isl_map ( FILE * ,
isl_map *  )
extern

References print_isl_map().

Referenced by print_isl_map().

◆ print_isl_schedule()

void print_isl_schedule ( FILE * ,
isl_schedule *  )
extern

References print_isl_schedule().

Referenced by print_isl_schedule().

◆ print_isl_set()

void print_isl_set ( FILE * ,
isl_set *  )
extern

References print_isl_set().

Referenced by print_isl_set().

◆ print_isl_union_map()

void print_isl_union_map ( FILE * ,
isl_union_map *  )
extern

References print_isl_union_map().

Referenced by print_isl_union_map().

◆ print_iteration_domain()

void print_iteration_domain ( FILE * ,
poly_bb_p  )
extern

References print_iteration_domain().

Referenced by print_iteration_domain().

◆ print_iteration_domains()

void print_iteration_domains ( FILE * ,
scop_p  )
extern

References print_iteration_domains().

Referenced by print_iteration_domains().

◆ print_pbb()

void print_pbb ( FILE * ,
poly_bb_p  )
extern

References print_pbb().

Referenced by print_pbb().

◆ print_pbb_domain()

void print_pbb_domain ( FILE * ,
poly_bb_p  )
extern

References print_pbb_domain().

Referenced by print_pbb_domain().

◆ print_pdr()

void print_pdr ( FILE * ,
poly_dr_p  )

References print_pdr().

Referenced by print_pdr().

◆ print_pdrs()

void print_pdrs ( FILE * ,
poly_bb_p  )
extern

References print_pdrs().

Referenced by print_pdrs().

◆ print_schedule_ast()

void print_schedule_ast ( FILE * ,
__isl_keep isl_schedule * ,
scop_p  )
extern

References print_schedule_ast().

Referenced by print_schedule_ast().

◆ print_scop()

void print_scop ( FILE * ,
scop_p  )
extern

References print_scop().

Referenced by print_scop().

◆ print_scop_context()

void print_scop_context ( FILE * ,
scop_p  )
extern

References print_scop_context().

Referenced by print_scop_context().

◆ print_scop_params()

void print_scop_params ( FILE * ,
scop_p  )
extern

References print_scop_params().

Referenced by print_scop_params().

◆ scop_get_dependences()

void scop_get_dependences ( scop_p scop)
extern

References scop_get_dependences().

Referenced by scop_get_dependences().

◆ scop_nb_params()

graphite_dim_t scop_nb_params ( scop_p scop)
inline 
Returns the number of parameters for SCOP.

References scop::nb_params, and scop_nb_params().

Referenced by scop_nb_params().

◆ scop_set_nb_params()

void scop_set_nb_params ( scop_p scop,
graphite_dim_t nb_params )
inline 
Set the number of params of SCOP to NB_PARAMS.

References scop::nb_params, and scop_set_nb_params().

Referenced by scop_set_nb_params().

◆ scop_set_region()

void scop_set_region ( scop_p scop,
sese_info_p region )
inline 
Set the region of SCOP to REGION.

References scop::scop_info, and scop_set_region().

Referenced by scop_set_region().