diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-01-18 21:51:30 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-01-18 21:51:30 +0000 |
| commit | e5562ab8e532eb6104339ce200605eecf03f005e (patch) | |
| tree | db89690196904c8e80b96367e5391e21d394dfd5 /gcc/basic-block.h | |
| parent | a9d598c12edda016a3fa588c084af64098dfa7c6 (diff) | |
| download | gcc-e5562ab8e532eb6104339ce200605eecf03f005e.tar.gz | |
* basic-block.h (try_redirect_by_replacing_jump): Declare.
* cfgcleanup.c (try_optimize_cfg): Use it.
* cfgrtl.c (try_redirect_by_replacing_jump): Export.
(rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
Kill hack.
(cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
Revert:
2004-01-16 Geoffrey Keating <geoffk@apple.com>
* cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
even after reload, just don't remove the actual jump tables.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76115 138bc75d-0d04-0410-961f-82ee72b054a4
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 2e8f5786348..190281830c5 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -640,6 +640,7 @@ extern void iterate_fix_dominators (enum cdi_direction, basic_block *, int); extern void verify_dominators (enum cdi_direction); extern basic_block first_dom_son (enum cdi_direction, basic_block); extern basic_block next_dom_son (enum cdi_direction, basic_block); +extern bool try_redirect_by_replacing_jump (edge, basic_block, bool); #include "cfghooks.h" |