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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-04 21:37:06 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-04 21:37:06 +0000 |
| commit | 020c749b4c8119d7493328aac7462e447dec88cf (patch) | |
| tree | 14f9d312df96f3a3cf47a367e3b936b8d773c4fe /gcc/predict.c | |
| parent | d4e15290516b7d2d927c20a38c96c46964993bc8 (diff) | |
| download | gcc-020c749b4c8119d7493328aac7462e447dec88cf.tar.gz | |
* basic-block.h (profile_staus): New global variable.
* cfg.c (profile_status): Declare.
(check_bb_profile): Break out from ....; use profile_status
(dump_flow_info): ... here.
* cfgbuild.c (find_basic_blocks): Set profile_status.
* cfgexpand.c (tree_expand_cfg): Likewise.
* predict.c (estimate_probability): Likewise.
* profile.c (branch_prob): Likewise.
* tree-cfg.c (build_tree_cfg): Likewise.
(dump_function_to_file): Use check_bb_profile.
* tree-pretty-print (dump_bb_header): Likewise.
* tree-profile.c (do_tree_profiling): Cleanup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85579 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index e55427d9acc..d89282daa89 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -805,6 +805,8 @@ estimate_probability (struct loops *loops_info) } estimate_bb_frequencies (loops_info); free_dominance_info (CDI_POST_DOMINATORS); + if (profile_status == PROFILE_ABSENT) + profile_status = PROFILE_GUESSED; } @@ -988,6 +990,8 @@ tree_estimate_probability (void) flow_loops_free (&loops_info); if (dump_file && (dump_flags & TDF_DETAILS)) dump_tree_cfg (dump_file, dump_flags); + if (profile_status == PROFILE_ABSENT) + profile_status = PROFILE_GUESSED; } /* __builtin_expect dropped tokens into the insn stream describing expected |