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Remove various unused items.

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2013-03-28  Lawrence Crowl  <crowl@google.com>

Index: gcc/ChangeLog

	* graphds.h (struct graph.indicies): Remove unused.
	* graphite-poly.h (struct graph.original_pddrs): Remove unused.
	(SCOP_ORIGINAL_PDDRS): Remove unused.
	* sese.h (extern insert_loop_close_phis): Removed unused.
	(extern insert_guard_phis): Removed unused.
	(extern ivtype_map_elt_info): Removed unused.
	(new_ivtype_map_elt): Removed unused.
	* sese.c (ivtype_map_elt_info): Removed unused.

From-SVN: r197226
This commit is contained in:
Lawrence Crowl 2013-03-29 07:09:33 +00:00 • committed by Lawrence Crowl
parent 7b3b6ae441
commit 58a491895f
5 changed files with 11 additions and 31 deletions
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11
gcc/ChangeLog
View file

@ -1,3 +1,14 @@
2013-03-28 Lawrence Crowl <crowl@google.com>
* graphds.h (struct graph.indicies): Remove unused.
* graphite-poly.h (struct graph.original_pddrs): Remove unused.
(SCOP_ORIGINAL_PDDRS): Remove unused.
* sese.h (extern insert_loop_close_phis): Removed unused.
(extern insert_guard_phis): Removed unused.
(extern ivtype_map_elt_info): Removed unused.
(new_ivtype_map_elt): Removed unused.
* sese.c (ivtype_map_elt_info): Removed unused.
2013-03-28 Lawrence Crowl <crowl@google.com>
* Makefile.in: Add several missing include dependences.

1
gcc/graphds.h
View file

@ -46,7 +46,6 @@ struct graph
int n_vertices; /* Number of vertices. */
struct vertex *vertices;
/* The vertices. */
htab_t indices; /* Fast lookup for indices. */
};
struct graph *new_graph (int);

5
gcc/graphite-poly.h
View file

@ -1376,10 +1376,6 @@ struct scop
*must_war, *may_war, *must_war_no_source, *may_war_no_source,
*must_waw, *may_waw, *must_waw_no_source, *may_waw_no_source;
/* A hashtable of the data dependence relations for the original
scattering. */
htab_t original_pddrs;
/* True when the scop has been converted to its polyhedral
representation. */
bool poly_scop_p;
@ -1388,7 +1384,6 @@ struct scop
#define SCOP_BBS(S) (S->bbs)
#define SCOP_REGION(S) ((sese) S->region)
#define SCOP_CONTEXT(S) (NULL)
#define SCOP_ORIGINAL_PDDRS(S) (S->original_pddrs)
#define SCOP_ORIGINAL_SCHEDULE(S) (S->original_schedule)
#define SCOP_TRANSFORMED_SCHEDULE(S) (S->transformed_schedule)
#define SCOP_SAVED_SCHEDULE(S) (S->saved_schedule)

8
gcc/sese.c
View file

@ -111,14 +111,6 @@ debug_ivtype_map (htab_t map)
htab_traverse (map, debug_ivtype_map_1, NULL);
}
/* Computes a hash function for database element ELT. */
hashval_t
ivtype_map_elt_info (const void *elt)
{
return htab_hash_pointer (((const struct ivtype_map_elt_s *) elt)->cloog_iv);
}
/* Compares database elements E1 and E2. */
int

17
gcc/sese.h
View file

@ -58,8 +58,6 @@ extern void build_sese_loop_nests (sese);
extern edge copy_bb_and_scalar_dependences (basic_block, sese, edge,
vec<tree> , bool *);
extern struct loop *outermost_loop_in_sese (sese, basic_block);
extern void insert_loop_close_phis (htab_t, loop_p);
extern void insert_guard_phis (basic_block, edge, edge, htab_t, htab_t);
extern tree scalar_evolution_in_region (sese, loop_p, tree);
/* Check that SESE contains LOOP. */
@ -286,23 +284,8 @@ typedef struct ivtype_map_elt_s
} *ivtype_map_elt;
extern void debug_ivtype_map (htab_t);
extern hashval_t ivtype_map_elt_info (const void *);
extern int eq_ivtype_map_elts (const void *, const void *);
/* Constructs a new SCEV_INFO_STR structure for VAR and INSTANTIATED_BELOW. */
static inline ivtype_map_elt
new_ivtype_map_elt (const char *cloog_iv, tree type)
{
ivtype_map_elt res;
res = XNEW (struct ivtype_map_elt_s);
res->cloog_iv = cloog_iv;
res->type = type;
return res;
}
/* Free and compute again all the dominators information. */
static inline void