diff options
| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-22 22:04:21 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-22 22:04:21 +0000 |
| commit | 26b12c910165d4ddace8a2a683dd072c0da89bb9 (patch) | |
| tree | 712b6c41059aafe8583821534fb80e3194ae272d /gcc/cfgrtl.c | |
| parent | 1af6dc83bcc7707a772adb1d76d9484294e388c3 (diff) | |
| download | gcc-26b12c910165d4ddace8a2a683dd072c0da89bb9.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91035 138bc75d-0d04-0410-961f-82ee72b054a4
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 69970518de4..0bb181aee9c 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 */ }; |