From 649da6d623aadd813e948f2b501333efcf7f9927 Mon Sep 17 00:00:00 2001
From: Greg Clayton <gclayton@apple.com>
Date: Wed, 10 Aug 2016 20:37:45 +0000
Subject: [PATCH] Fix the lookup of dictionary values by name to not do a
 linear search.

llvm-svn: 278286
---
 lldb/include/lldb/Core/StructuredData.h | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/lldb/include/lldb/Core/StructuredData.h b/lldb/include/lldb/Core/StructuredData.h
index 28fb80fb7ced..b5816555fe4d 100644
--- a/lldb/include/lldb/Core/StructuredData.h
+++ b/lldb/include/lldb/Core/StructuredData.h
@@ -542,14 +542,9 @@ public:
             if (!key.empty())
             {
                 ConstString key_cs(key);
-                for (collection::const_iterator iter = m_dict.begin(); iter != m_dict.end(); ++iter)
-                {
-                    if (key_cs == iter->first)
-                    {
-                        value_sp = iter->second;
-                        break;
-                    }
-                }
+                collection::const_iterator iter = m_dict.find(key_cs);
+                if (iter != m_dict.end())
+                    value_sp = iter->second;
             }
             return value_sp;
         }