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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-03-13 17:34:44 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-03-13 17:34:44 +0000 |
| commit | e84aaa332076c0b83e61326d3a1428bcf8ee8943 (patch) | |
| tree | d25b0cc41e3c46f51036322395676f08751c1fe7 /gcc | |
| parent | 4e7dd37645ae785b9d4d1d06d24a4ee130f2f09b (diff) | |
| download | gcc-e84aaa332076c0b83e61326d3a1428bcf8ee8943.zip gcc-e84aaa332076c0b83e61326d3a1428bcf8ee8943.tar.gz gcc-e84aaa332076c0b83e61326d3a1428bcf8ee8943.tar.bz2 | |
Make build_poly_scop not return a bool.
2010-03-09 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (build_poly_scop): Do not return bool.
* graphite-sese-to-poly.h (build_poly_scop): Same.
From-SVN: r157432
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog.graphite | 5 | ||||
| -rw-r--r-- | gcc/graphite-sese-to-poly.c | 14 | ||||
| -rw-r--r-- | gcc/graphite-sese-to-poly.h | 2 |
3 files changed, 13 insertions, 8 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 61b463b..2aa6fd5 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,10 @@ 2010-03-09 Sebastian Pop <sebastian.pop@amd.com> + * graphite-sese-to-poly.c (build_poly_scop): Do not return bool. + * graphite-sese-to-poly.h (build_poly_scop): Same. + +2010-03-09 Sebastian Pop <sebastian.pop@amd.com> + * graphite-sese-to-poly.c (build_poly_scop): Limit scops following the number of parameters in the scop. Use as an upper bound PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS. diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index ae4a083..75be56d 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -2932,7 +2932,7 @@ scop_ivs_can_be_represented (scop_p scop) /* Builds the polyhedral representation for a SESE region. */ -bool +void build_poly_scop (scop_p scop) { sese region = SCOP_REGION (scop); @@ -2950,12 +2950,11 @@ build_poly_scop (scop_p scop) sense to optimize a scop containing only PBBs that do not belong to any loops. */ if (nb_pbbs_in_loops (scop) == 0) - return false; + return; scop_canonicalize_loops (scop); - if (!scop_ivs_can_be_represented (scop)) - return false; + return; build_sese_loop_nests (region); build_sese_conditions (region); @@ -2963,7 +2962,7 @@ build_poly_scop (scop_p scop) max_dim = PARAM_VALUE (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS); if (scop_nb_params (scop) > max_dim) - return false; + return; build_scop_iteration_domain (scop); build_scop_context (scop); @@ -2972,9 +2971,10 @@ build_poly_scop (scop_p scop) scop_to_lst (scop); build_scop_scattering (scop); build_scop_drs (scop); - POLY_SCOP_P (scop) = true; - return true; + /* This SCoP has been translated to the polyhedral + representation. */ + POLY_SCOP_P (scop) = true; } /* Always return false. Exercise the scop_to_clast function. */ diff --git a/gcc/graphite-sese-to-poly.h b/gcc/graphite-sese-to-poly.h index 0737c49..3213471 100644 --- a/gcc/graphite-sese-to-poly.h +++ b/gcc/graphite-sese-to-poly.h @@ -28,7 +28,7 @@ struct base_alias_pair int *alias_set; }; -bool build_poly_scop (scop_p); +void build_poly_scop (scop_p); void check_poly_representation (scop_p); #endif |