diff options
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index 5f5d4a55c9c..96c7661aebe 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -167,7 +167,7 @@ set_hot_bb_threshold (gcov_type min) /* Return TRUE if frequency FREQ is considered to be hot. */ -static inline bool +bool maybe_hot_count_p (struct function *fun, gcov_type count) { if (fun && profile_status_for_fn (fun) != PROFILE_READ) @@ -2859,7 +2859,7 @@ counts_to_freqs (void) /* Don't overwrite the estimated frequencies when the profile for the function is missing. We may drop this function PROFILE_GUESSED later in drop_profile (). */ - if (!ENTRY_BLOCK_PTR_FOR_FN (cfun)->count) + if (!flag_auto_profile && !ENTRY_BLOCK_PTR_FOR_FN (cfun)->count) return 0; FOR_BB_BETWEEN (bb, ENTRY_BLOCK_PTR_FOR_FN (cfun), NULL, next_bb) @@ -3230,7 +3230,8 @@ rebuild_frequencies (void) count_max = MAX (bb->count, count_max); if (profile_status_for_fn (cfun) == PROFILE_GUESSED - || (profile_status_for_fn (cfun) == PROFILE_READ && count_max < REG_BR_PROB_BASE/10)) + || (!flag_auto_profile && profile_status_for_fn (cfun) == PROFILE_READ + && count_max < REG_BR_PROB_BASE/10)) { loop_optimizer_init (0); add_noreturn_fake_exit_edges (); |