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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-09-30 21:21:08 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-09-30 21:21:08 +0000 |
| commit | 61c6973f4c8ee11d0f86600f54b6b776ef56830b (patch) | |
| tree | 3b45562f151420269a4a119b2f1f85bcc3192d94 /gcc | |
| parent | aad78a1a6f404ab4ae51253d04d3c4ca7b87444f (diff) | |
| download | gcc-61c6973f4c8ee11d0f86600f54b6b776ef56830b.zip gcc-61c6973f4c8ee11d0f86600f54b6b776ef56830b.tar.gz gcc-61c6973f4c8ee11d0f86600f54b6b776ef56830b.tar.bz2 | |
CDI_POST_DOMINATORS are not used in Graphite.
2010-09-20 Sebastian Pop <sebastian.pop@amd.com>
* graphite-clast-to-gimple.c (graphite_verify): Remove call to
verify_dominators for CDI_POST_DOMINATORS.
* sese.h: Remove comment about CDI_POST_DOMINATORS.
(recompute_all_dominators): Remove call to free_dominance_info
for CDI_POST_DOMINATORS. Remove call to calculate_dominance_info
for CDI_POST_DOMINATORS.
From-SVN: r164807
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/ChangeLog.graphite | 9 | ||||
| -rw-r--r-- | gcc/graphite-clast-to-gimple.c | 1 | ||||
| -rw-r--r-- | gcc/sese.h | 6 |
4 files changed, 18 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 914740a..1df0cb0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,14 @@ 2010-09-30 Sebastian Pop <sebastian.pop@amd.com> + * graphite-clast-to-gimple.c (graphite_verify): Remove call to + verify_dominators for CDI_POST_DOMINATORS. + * sese.h: Remove comment about CDI_POST_DOMINATORS. + (recompute_all_dominators): Remove call to free_dominance_info + for CDI_POST_DOMINATORS. Remove call to calculate_dominance_info + for CDI_POST_DOMINATORS. + +2010-09-30 Sebastian Pop <sebastian.pop@amd.com> + * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate over pbb_dim_iter_domain. diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 3eaf807..997df9b 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,12 @@ +2010-09-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-clast-to-gimple.c (graphite_verify): Remove call to + verify_dominators for CDI_POST_DOMINATORS. + * sese.h: Remove comment about CDI_POST_DOMINATORS. + (recompute_all_dominators): Remove call to free_dominance_info + for CDI_POST_DOMINATORS. Remove call to calculate_dominance_info + for CDI_POST_DOMINATORS. + 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate diff --git a/gcc/graphite-clast-to-gimple.c b/gcc/graphite-clast-to-gimple.c index 6fde344..0e2ec80 100644 --- a/gcc/graphite-clast-to-gimple.c +++ b/gcc/graphite-clast-to-gimple.c @@ -67,7 +67,6 @@ graphite_verify (void) #ifdef ENABLE_CHECKING verify_loop_structure (); verify_dominators (CDI_DOMINATORS); - verify_dominators (CDI_POST_DOMINATORS); verify_loop_closed_ssa (true); #endif } @@ -94,10 +94,6 @@ bb_in_region (basic_block bb, basic_block entry, basic_block exit) predecessors of EXIT are dominated by ENTRY. */ FOR_EACH_EDGE (e, ei, exit->preds) dominated_by_p (CDI_DOMINATORS, e->src, entry); - - /* Check that there are no edges going out of the region: the - entry is post-dominated by the exit. FIXME: This cannot be - checked right now as the CDI_POST_DOMINATORS are needed. */ } #endif @@ -310,9 +306,7 @@ recompute_all_dominators (void) { mark_irreducible_loops (); free_dominance_info (CDI_DOMINATORS); - free_dominance_info (CDI_POST_DOMINATORS); calculate_dominance_info (CDI_DOMINATORS); - calculate_dominance_info (CDI_POST_DOMINATORS); } typedef struct gimple_bb |