From: kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 31 Mar 2005 20:49:36 +0000 (+0000)
Subject: 	* tree-ssa-dom.c (cprop_into_successor_phis): Remove an
X-Git-Tag: upstream/4.9.2~62529
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=da66db0dbf9bb8c640e54ce3c3d8f2ccbb614db9;p=platform%2Fupstream%2Flinaro-gcc.git

	* tree-ssa-dom.c (cprop_into_successor_phis): Remove an
	obsolete comment.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97349 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e30ac44..8d53eb8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-03-31  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-ssa-dom.c (cprop_into_successor_phis): Remove an
+	obsolete comment.
+
 2005-03-31  Zdenek Dvorak  <dvorakz@suse.cz>
 
 	* cfgloopanal.c (mark_loop_exit_edges): Clean EDGE_LOOP_EXIT
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c
index 3f5adf6..ae259e3 100644
--- a/gcc/tree-ssa-dom.c
+++ b/gcc/tree-ssa-dom.c
@@ -2376,8 +2376,6 @@ cprop_into_successor_phis (basic_block bb, bitmap nonzero_vars)
   edge e;
   edge_iterator ei;
 
-  /* This can get rather expensive if the implementation is naive in
-     how it finds the phi alternative associated with a particular edge.  */
   FOR_EACH_EDGE (e, ei, bb->succs)
     {
       tree phi;