From 29bdc2ffce3afbb04f6e561ea0001cd252b58b3f Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Sun, 15 Jan 2017 02:06:44 +0000
Subject: [PATCH] Give comparator const call operator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292043 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Vectorize/SLPVectorizer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 1c7cbc7edf9..ff4cd3db421 100644
--- a/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -3264,7 +3264,7 @@ void BoUpSLP::scheduleBlock(BlockScheduling *BS) {
   // sorted by the original instruction location. This lets the final schedule
   // be as  close as possible to the original instruction order.
   struct ScheduleDataCompare {
-    bool operator()(ScheduleData *SD1, ScheduleData *SD2) {
+    bool operator()(ScheduleData *SD1, ScheduleData *SD2) const {
       return SD2->SchedulingPriority < SD1->SchedulingPriority;
     }
   };
-- 
2.50.1