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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-27 05:03:35 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-27 05:03:35 +0000 |
| commit | def3c3e43eac9b2e3c385ad2cee9e147f43a4da6 (patch) | |
| tree | 90175835ba5241d36507c7d8a595c87194368f89 /gcc/basic-block.h | |
| parent | dafa7856e7b894a472e5b317ad15b364e28a8c18 (diff) | |
| download | gcc-def3c3e43eac9b2e3c385ad2cee9e147f43a4da6.tar.gz | |
* flow.c (propagate_one_insn): Break out from propagate_block.
(init_propagate_block_info): Likewise.
(free_propagate_block_info): Likewise.
(propagate_block): Use them. Export.
* basic-block.h: Declare them all.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33460 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index f8da181b76c..f9eb268458a 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -431,6 +431,13 @@ extern void life_analysis PARAMS ((rtx, FILE *, int)); extern void update_life_info PARAMS ((sbitmap, enum update_life_extent, int)); extern int count_or_remove_death_notes PARAMS ((sbitmap, int)); +extern void propagate_block PARAMS ((basic_block, regset, regset, int)); + +struct propagate_block_info; +extern rtx propagate_one_insn PARAMS ((struct propagate_block_info *, rtx)); +extern struct propagate_block_info *init_propagate_block_info + PARAMS ((basic_block, regset, regset, int)); +extern void free_propagate_block_info PARAMS ((struct propagate_block_info *)); /* In lcm.c */ extern struct edge_list *pre_edge_lcm PARAMS ((FILE *, int, sbitmap *, |