2018-12-10 Bin Cheng <bin.cheng@linux.alibaba.com>
+ * auto-profile.c (afdo_calculate_branch_prob): Convert profile_count
+ to afdo precision quality.
+ (afdo_callsite_hot_enough_for_early_inline): Likewise.
+ (afdo_annotate_cfg): Set profile_count for exit basic block.
+
+2018-12-10 Bin Cheng <bin.cheng@linux.alibaba.com>
+
* auto-profile.c (string_table::get_index_by_decl)
(function_instance::get_function_instance_by_decl): Avoid infinite
recursion by using DECL_FROM_INLINE.
edge e;
edge_iterator ei;
int num_unknown_succ = 0;
- profile_count total_count = profile_count::zero ();
+ profile_count total_count = profile_count::zero ().afdo ();
FOR_EACH_EDGE (e, ei, bb->succs)
{
= profile_count::from_gcov_type (s->head_count ()).afdo ();
ENTRY_BLOCK_PTR_FOR_FN (cfun)->count
= profile_count::from_gcov_type (s->head_count ()).afdo ();
+ EXIT_BLOCK_PTR_FOR_FN (cfun)->count = profile_count::zero ().afdo ();
profile_count max_count = ENTRY_BLOCK_PTR_FOR_FN (cfun)->count;
FOR_EACH_BB_FN (bb, cfun)
if (count > 0)
{
bool is_hot;
+ profile_count pcount = profile_count::from_gcov_type (count).afdo ();
gcov_summary *saved_profile_info = profile_info;
/* At early inline stage, profile_info is not set yet. We need to
temporarily set it to afdo_profile_info to calculate hotness. */
profile_info = autofdo::afdo_profile_info;
- is_hot = maybe_hot_count_p (NULL, profile_count::from_gcov_type (count));
+ is_hot = maybe_hot_count_p (NULL, pcount);
profile_info = saved_profile_info;
return is_hot;
}