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| author | Jan Hubicka <jh@suse.cz> | 2004-09-23 02:50:37 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2004-09-23 00:50:37 +0000 |
| commit | e53de54da399b14c108c994a81c047502cf4a513 (patch) | |
| tree | b424c4477beb895f8bc28d96a8c822154f4b71bc /gcc/profile.c | |
| parent | d0259e11e7c68f2dbc212e5a31efc2a02dd79add (diff) | |
| download | gcc-e53de54da399b14c108c994a81c047502cf4a513.zip gcc-e53de54da399b14c108c994a81c047502cf4a513.tar.gz gcc-e53de54da399b14c108c994a81c047502cf4a513.tar.bz2 | |
cfgexpand.c (add_reg_br_prob_note): New function.
* cfgexpand.c (add_reg_br_prob_note): New function.
(expand_gimple_cond_expr): Use it.
(tree_expand_cfg): No longer kill the profile.
* cfgrt.c (rtl_verify_flow_info_1): Check profile consistency
only if it is present.
* passes.c (rest_of_handle_loop_optimize): Kill the profile.
* predict.c (combine_predictions_for_insn): Set the probabilities
based on REG_BR_PROB note if present.
* predict.c (branch_prob): Profile is read only with
flag_branch_probabilities.
From-SVN: r87910
Diffstat (limited to 'gcc/profile.c')
| -rw-r--r-- | gcc/profile.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/profile.c b/gcc/profile.c index 77c5d03..b83e6c3 100644 --- a/gcc/profile.c +++ b/gcc/profile.c @@ -1104,7 +1104,8 @@ branch_prob (void) } free_edge_list (el); - profile_status = PROFILE_READ; + if (flag_branch_probabilities) + profile_status = PROFILE_READ; } /* Union find algorithm implementation for the basic blocks using |