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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-25 18:41:28 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-25 18:41:28 +0000 |
| commit | bef87a346c2ebf741fa60ca0c80f8f559551e6e6 (patch) | |
| tree | 36dc2c60cc0910678a8a57037651dc2c5999e4b5 /gcc/dominance.c | |
| parent | ccb527e4b7a69db20ae01dbd4bfe7b79d8ace6ec (diff) | |
| download | gcc-bef87a346c2ebf741fa60ca0c80f8f559551e6e6.zip gcc-bef87a346c2ebf741fa60ca0c80f8f559551e6e6.tar.gz gcc-bef87a346c2ebf741fa60ca0c80f8f559551e6e6.tar.bz2 | |
dominance.c (free_dominance_info): Speed up by freeing et data structures without maintaining other nodes.
* dominance.c (free_dominance_info): Speed up by freeing et
data structures without maintaining other nodes.
* et-forest.c (et_free_tree_force): New.
* et-forest.h: Add a prototype for et_free_tree_force.
From-SVN: r97054
Diffstat (limited to 'gcc/dominance.c')
| -rw-r--r-- | gcc/dominance.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/dominance.c b/gcc/dominance.c index f001c68..d48701d 100644 --- a/gcc/dominance.c +++ b/gcc/dominance.c @@ -659,11 +659,11 @@ free_dominance_info (enum cdi_direction dir) FOR_ALL_BB (bb) { - delete_from_dominance_info (dir, bb); + et_free_tree_force (bb->dom[dir]); + bb->dom[dir] = NULL; } - /* If there are any nodes left, something is wrong. */ - gcc_assert (!n_bbs_in_dom_tree[dir]); + n_bbs_in_dom_tree[dir] = 0; dom_computed[dir] = DOM_NONE; } |