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| author | Aditya Kumar <aditya.k7@samsung.com> | 2015-09-29 22:20:14 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2015-09-29 22:20:14 +0000 |
| commit | 01bdcc80e25866fcd982075617f62a53c18659a3 (patch) | |
| tree | f604e9de2ab0387a77b61793787f6e401c3a6526 /gcc/graphite-dependences.c | |
| parent | b4d0dacd622e29349a2f2febdc4f62c185e6d6f2 (diff) | |
| download | gcc-01bdcc80e25866fcd982075617f62a53c18659a3.zip gcc-01bdcc80e25866fcd982075617f62a53c18659a3.tar.gz gcc-01bdcc80e25866fcd982075617f62a53c18659a3.tar.bz2 | |
Make compute_deps, extend_schedule static
No functional changes intended. Passes make check and bootstrap.
gcc/ChangeLog:
2015-09-29 Aditya Kumar <hiraditya@msn.com>
* graphite-dependences.c (scop_get_dependences): Moved in down
in order to be visible to its caller.
* graphite-poly.h: Removed compute_deps, and extend_schedule.
From-SVN: r228269
Diffstat (limited to 'gcc/graphite-dependences.c')
| -rw-r--r-- | gcc/graphite-dependences.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/gcc/graphite-dependences.c b/gcc/graphite-dependences.c index 85f16f3..e39394a 100644 --- a/gcc/graphite-dependences.c +++ b/gcc/graphite-dependences.c @@ -47,35 +47,6 @@ along with GCC; see the file COPYING3. If not see #include "graphite-poly.h" -isl_union_map * -scop_get_dependences (scop_p scop) -{ - isl_union_map *dependences; - - if (!scop->must_raw) - compute_deps (scop, SCOP_BBS (scop), - &scop->must_raw, &scop->may_raw, - &scop->must_raw_no_source, &scop->may_raw_no_source, - &scop->must_war, &scop->may_war, - &scop->must_war_no_source, &scop->may_war_no_source, - &scop->must_waw, &scop->may_waw, - &scop->must_waw_no_source, &scop->may_waw_no_source); - - dependences = isl_union_map_copy (scop->must_raw); - dependences = isl_union_map_union (dependences, - isl_union_map_copy (scop->must_war)); - dependences = isl_union_map_union (dependences, - isl_union_map_copy (scop->must_waw)); - dependences = isl_union_map_union (dependences, - isl_union_map_copy (scop->may_raw)); - dependences = isl_union_map_union (dependences, - isl_union_map_copy (scop->may_war)); - dependences = isl_union_map_union (dependences, - isl_union_map_copy (scop->may_waw)); - - return dependences; -} - /* Add the constraints from the set S to the domain of MAP. */ static isl_map * @@ -252,7 +223,7 @@ extend_schedule_1 (__isl_take isl_map *map, void *user) /* Return a relation that has uniform output dimensions. */ -__isl_give isl_union_map * +static __isl_give isl_union_map * extend_schedule (__isl_take isl_union_map *x) { int max = 0; @@ -519,7 +490,7 @@ subtract_commutative_associative_deps (scop_p scop, /* Compute the original data dependences in SCOP for all the reads and writes in PBBS. */ -void +static void compute_deps (scop_p scop, vec<poly_bb_p> pbbs, isl_union_map **must_raw, isl_union_map **may_raw, @@ -595,6 +566,35 @@ transform_is_safe (scop_p scop, isl_union_map *transform) return res; } +isl_union_map * +scop_get_dependences (scop_p scop) +{ + isl_union_map *dependences; + + if (!scop->must_raw) + compute_deps (scop, SCOP_BBS (scop), + &scop->must_raw, &scop->may_raw, + &scop->must_raw_no_source, &scop->may_raw_no_source, + &scop->must_war, &scop->may_war, + &scop->must_war_no_source, &scop->may_war_no_source, + &scop->must_waw, &scop->may_waw, + &scop->must_waw_no_source, &scop->may_waw_no_source); + + dependences = isl_union_map_copy (scop->must_raw); + dependences = isl_union_map_union (dependences, + isl_union_map_copy (scop->must_war)); + dependences = isl_union_map_union (dependences, + isl_union_map_copy (scop->must_waw)); + dependences = isl_union_map_union (dependences, + isl_union_map_copy (scop->may_raw)); + dependences = isl_union_map_union (dependences, + isl_union_map_copy (scop->may_war)); + dependences = isl_union_map_union (dependences, + isl_union_map_copy (scop->may_waw)); + + return dependences; +} + /* Return true when the SCOP transformed schedule is correct. */ bool |