From 633e24dc043c32ddfcfcf6181fe976e218dcb57a Mon Sep 17 00:00:00 2001
From: Pedro Artigas <partigas@apple.com>
Date: Thu, 21 Feb 2013 21:32:00 +0000
Subject: [PATCH] Clear the whole table including the tombstones, since the
 tombstone count will be set to zero that is what it was intended. Should
 improve performance of the data structure when clear is invoked frequently
 (both compile time and memory usage).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175799 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/StringMap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/ADT/StringMap.h b/include/llvm/ADT/StringMap.h
index 7e40a075ed7..d01437b61c2 100644
--- a/include/llvm/ADT/StringMap.h
+++ b/include/llvm/ADT/StringMap.h
@@ -338,8 +338,8 @@ public:
       StringMapEntryBase *&Bucket = TheTable[I];
       if (Bucket && Bucket != getTombstoneVal()) {
         static_cast<MapEntryTy*>(Bucket)->Destroy(Allocator);
-        Bucket = 0;
       }
+      Bucket = 0;
     }
 
     NumItems = 0;