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| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-01 11:39:31 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-01 11:39:31 +0000 |
| commit | eb2a640e7c511969c6f6c11331dfeb2f9d913cda (patch) | |
| tree | 589e7c2e94dc0f61c32b953370ab9b08162f79ad /gcc/cfgloop.h | |
| parent | 0c916a7ba6c5f62438a8470e9852ea5143db8e0d (diff) | |
| download | gcc-eb2a640e7c511969c6f6c11331dfeb2f9d913cda.tar.gz | |
* tree-ssa-threadupdate.c (thread_through_all_blocks): Record that
the loop structures may need fixing.
* tree-cfgcleanup.c (cleanup_tree_cfg_noloop, repair_loop_structures):
New functions.
(cleanup_tree_cfg_loop): Removed.
(cleanup_tree_cfg): If loops need fixing, call repair_loop_structures.
* tree-predcom.c (tree_predictive_commoning): Return TODO_cleanup_cfg
instead of running cleanup_tree_cfg_loop.
* cfgloop.h (LOOPS_NEED_FIXUP): New constant.
* tree-flow.h (cleanup_tree_cfg_loop): Declaration removed.
(tree_predictive_commoning): Declaration changed.
* passes.c (execute_function_todo): Do not use cleanup_tree_cfg_loop.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127118 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index b1ec4b52141..903672dfcf9 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -170,7 +170,8 @@ enum LOOPS_HAVE_MARKED_IRREDUCIBLE_REGIONS = 4, LOOPS_HAVE_RECORDED_EXITS = 8, LOOPS_MAY_HAVE_MULTIPLE_LATCHES = 16, - LOOP_CLOSED_SSA = 32 + LOOP_CLOSED_SSA = 32, + LOOPS_NEED_FIXUP = 64 }; #define LOOPS_NORMAL (LOOPS_HAVE_PREHEADERS | LOOPS_HAVE_SIMPLE_LATCHES \ |