From: Bin Cheng <bin.cheng@linux.alibaba.com>
Date: Sun, 9 Dec 2018 06:37:56 +0000 (+0000)
Subject: ipa-cp.c (update_profiling_info): Call adjust_for_ipa_scaling for zero profile count.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5a686851dccf1150ba0356b4982f95069bc4cce2;p=gcc.git

ipa-cp.c (update_profiling_info): Call adjust_for_ipa_scaling for zero profile count.

	* ipa-cp.c (update_profiling_info): Call adjust_for_ipa_scaling for
	zero profile count.

From-SVN: r266918
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f97a51ef7ff..515fb32997d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2018-12-08  Bin Cheng  <bin.cheng@linux.alibaba.com>
+
+	* ipa-cp.c (update_profiling_info): Call adjust_for_ipa_scaling for
+	zero profile count.
+
 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
 
 	PR fortran/88304
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
index c7c462ab816..d9ac7d8c35c 100644
--- a/gcc/ipa-cp.c
+++ b/gcc/ipa-cp.c
@@ -3719,9 +3719,11 @@ update_profiling_info (struct cgraph_node *orig_node,
   new_sum = orig_node_count.combine_with_ipa_count (new_sum);
   orig_node->count = remainder;
 
+  profile_count::adjust_for_ipa_scaling (&new_sum, &orig_node_count);
   for (cs = new_node->callees; cs; cs = cs->next_callee)
     cs->count = cs->count.apply_scale (new_sum, orig_node_count);
 
+  profile_count::adjust_for_ipa_scaling (&remainder, &orig_node_count);
   for (cs = orig_node->callees; cs; cs = cs->next_callee)
     cs->count = cs->count.apply_scale (remainder, orig_node_count);