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| author | Jan Hubicka <jh@suse.cz> | 2008-06-02 18:36:49 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-06-02 16:36:49 +0000 |
| commit | 3250d724898f2c4af583d67ba86c34193ba86a89 (patch) | |
| tree | 9966e2434cb3b536d44ef7b732d765660efcb506 /gcc/basic-block.h | |
| parent | 79711d26dbc325abf22d935cc248bcd59a06eb21 (diff) | |
| download | gcc-3250d724898f2c4af583d67ba86c34193ba86a89.zip gcc-3250d724898f2c4af583d67ba86c34193ba86a89.tar.gz gcc-3250d724898f2c4af583d67ba86c34193ba86a89.tar.bz2 | |
predict.c (maybe_hot_frequency_p): Break out of...
* predict.c (maybe_hot_frequency_p): Break out of...
(maybe_hot_bb_p): ... here.
(maybe_hot_edge_p): New.
* tree-ssa-coalesce.c (coalesce_cost_edge): Compute cost based on edge.
* basic-block.h (maybe_hot_edge_p): Declare.
From-SVN: r136282
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 53e8a8b..17ec338 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -827,6 +827,7 @@ extern void compute_available (sbitmap *, sbitmap *, sbitmap *, sbitmap *); /* In predict.c */ extern bool maybe_hot_bb_p (const_basic_block); +extern bool maybe_hot_edge_p (edge); extern bool probably_cold_bb_p (const_basic_block); extern bool probably_never_executed_bb_p (const_basic_block); extern bool tree_predicted_by_p (const_basic_block, enum br_predictor); |