diff options
Diffstat (limited to 'gcc/ipa-split.c')
| -rw-r--r-- | gcc/ipa-split.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gcc/ipa-split.c b/gcc/ipa-split.c index f2d1478..252ea05 100644 --- a/gcc/ipa-split.c +++ b/gcc/ipa-split.c @@ -444,7 +444,7 @@ consider_split (struct split_point *current, bitmap non_ssa_vars, /* Do not split when we would end up calling function anyway. */ if (incoming_freq - >= (ENTRY_BLOCK_PTR_FOR_FN (cfun)->frequency + >= (ENTRY_BLOCK_PTR_FOR_FN (cfun)->count.to_frequency (cfun) * PARAM_VALUE (PARAM_PARTIAL_INLINING_ENTRY_PROBABILITY) / 100)) { /* When profile is guessed, we can not expect it to give us @@ -454,13 +454,14 @@ consider_split (struct split_point *current, bitmap non_ssa_vars, is likely noticeable win. */ if (back_edge && profile_status_for_fn (cfun) != PROFILE_READ - && incoming_freq < ENTRY_BLOCK_PTR_FOR_FN (cfun)->frequency) + && incoming_freq + < ENTRY_BLOCK_PTR_FOR_FN (cfun)->count.to_frequency (cfun)) { if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, " Split before loop, accepting despite low frequencies %i %i.\n", incoming_freq, - ENTRY_BLOCK_PTR_FOR_FN (cfun)->frequency); + ENTRY_BLOCK_PTR_FOR_FN (cfun)->count.to_frequency (cfun)); } else { @@ -714,8 +715,10 @@ consider_split (struct split_point *current, bitmap non_ssa_vars, out smallest size of header. In future we might re-consider this heuristics. */ if (!best_split_point.split_bbs - || best_split_point.entry_bb->frequency > current->entry_bb->frequency - || (best_split_point.entry_bb->frequency == current->entry_bb->frequency + || best_split_point.entry_bb->count.to_frequency (cfun) + > current->entry_bb->count.to_frequency (cfun) + || (best_split_point.entry_bb->count.to_frequency (cfun) + == current->entry_bb->count.to_frequency (cfun) && best_split_point.split_size < current->split_size)) { @@ -1285,7 +1288,7 @@ split_function (basic_block return_bb, struct split_point *split_point, FOR_EACH_EDGE (e, ei, return_bb->preds) if (bitmap_bit_p (split_point->split_bbs, e->src->index)) { - new_return_bb->frequency += EDGE_FREQUENCY (e); + new_return_bb->count += e->count (); redirect_edge_and_branch (e, new_return_bb); redirected = true; break; |