From: Andre Vieira <andre.simoesdiasvieira@arm.com>
Date: Fri, 10 Jan 2020 13:48:35 +0000 (+0000)
Subject: [vect] Add missing comment
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9c158322b6fdb47666f49c001dc54ea9f5c853e9;p=gcc.git

[vect] Add missing comment

gcc/ChangeLog:
2020-01-10  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* tree-vectorizer.h (get_dr_vinfo_offset): Add missing function
	 comment.

From-SVN: r280108
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e8ea7b79f4a..f8298abebd7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-01-10  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+	* tree-vectorizer.h (get_dr_vinfo_offset): Add missing function
+	 comment.
+
 2020-01-10  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 
 	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Use
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h
index 58c12323fc9..375fba28d20 100644
--- a/gcc/tree-vectorizer.h
+++ b/gcc/tree-vectorizer.h
@@ -1489,6 +1489,10 @@ vect_dr_behavior (dr_vec_info *dr_info)
     return &STMT_VINFO_DR_WRT_VEC_LOOP (stmt_info);
 }
 
+/* Return the offset calculated by adding the offset of this DR_INFO to the
+   corresponding data_reference's offset.  If CHECK_OUTER then use
+   vect_dr_behavior to select the appropriate data_reference to use.  */
+
 inline tree
 get_dr_vinfo_offset (dr_vec_info *dr_info, bool check_outer = false)
 {