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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-11-22 22:04:21 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-11-22 22:04:21 +0000 |
| commit | d9d4706fa5e5e9db60e0d6a4ad742928f07042dc (patch) | |
| tree | 712b6c41059aafe8583821534fb80e3194ae272d /gcc/cfgrtl.c | |
| parent | b31997c0dca31350faba5f7859acbd6109f9039e (diff) | |
| download | gcc-d9d4706fa5e5e9db60e0d6a4ad742928f07042dc.zip gcc-d9d4706fa5e5e9db60e0d6a4ad742928f07042dc.tar.gz gcc-d9d4706fa5e5e9db60e0d6a4ad742928f07042dc.tar.bz2 | |
cfg.c (unchecked_make_edge): Call execute_on_growing_pred after making an edge.
* cfg.c (unchecked_make_edge): Call execute_on_growing_pred
after making an edge.
(remove_edge): Call execute_on_shrinking_pred before removing
an edge.
(redirect_edge_succ): Call execute_on_growing_pred and
execute_on_shrinking_pred.
* cfghooks.c (execute_on_growing_pred): New.
(execute_on_shrinking_pred): Likewise.
* cfghooks.h (cfg_hooks): Add execute_on_growing_pred and
execute_on_shrinking_pred.
Add prototypes for execute_on_growing_pred and
execute_on_shrinking_pred.
* cfgrtl.c (rtl_cfg_hooks): Add NULL hooks to
execute_on_growing_pred and execute_on_shrinking_pred.
(cfg_layout_rtl_cfg_hook): Likewise.
* tree-cfg.c (tree_cfg_hooks): Likewise.
From-SVN: r91035
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 6997051..0bb181a 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -3071,7 +3071,9 @@ struct cfg_hooks rtl_cfg_hooks = { rtl_tidy_fallthru_edge, rtl_block_ends_with_call_p, rtl_block_ends_with_condjump_p, - rtl_flow_call_edges_add + rtl_flow_call_edges_add, + NULL, /* execute_on_growing_pred */ + NULL /* execute_on_shrinking_pred */ }; /* Implementation of CFG manipulation for cfg layout RTL, where @@ -3107,6 +3109,8 @@ struct cfg_hooks cfg_layout_rtl_cfg_hooks = { NULL, rtl_block_ends_with_call_p, rtl_block_ends_with_condjump_p, - rtl_flow_call_edges_add + rtl_flow_call_edges_add, + NULL, /* execute_on_growing_pred */ + NULL /* execute_on_shrinking_pred */ }; |