From c2913cb380e80863d34435a989691adc21bee402 Mon Sep 17 00:00:00 2001
From: Daniel Berlin <dberlin@dberlin.org>
Date: Tue, 31 Jan 2017 22:01:08 +0000
Subject: [PATCH] ScopedHashTable lookup should be const

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293695 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/ScopedHashTable.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/llvm/ADT/ScopedHashTable.h b/include/llvm/ADT/ScopedHashTable.h
index ad805b0991c..d52128e294a 100644
--- a/include/llvm/ADT/ScopedHashTable.h
+++ b/include/llvm/ADT/ScopedHashTable.h
@@ -182,8 +182,8 @@ public:
     return TopLevelMap.count(Key);
   }
 
-  V lookup(const K &Key) {
-    typename DenseMap<K, ValTy*, KInfo>::iterator I = TopLevelMap.find(Key);
+  V lookup(const K &Key) const {
+    auto I = TopLevelMap.find(Key);
     if (I != TopLevelMap.end())
       return I->second->getValue();
 
-- 
2.40.0