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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-25 18:41:28 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-25 18:41:28 +0000 |
| commit | 108beec73e6f9087513651b6d42aa253398d7ba0 (patch) | |
| tree | 36dc2c60cc0910678a8a57037651dc2c5999e4b5 /gcc/dominance.c | |
| parent | 71cb16ef92c5f229751e3bcfc17c1a19c051b425 (diff) | |
| download | gcc-108beec73e6f9087513651b6d42aa253398d7ba0.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97054 138bc75d-0d04-0410-961f-82ee72b054a4
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 f001c680243..d48701d96a5 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; } |