r342889 - [VFS] Use llvm::StringMap instead of std::map. NFC

[Eric Liu via cfe-commits]

Author: ioeric
Date: Mon Sep 24 07:52:11 2018
New Revision: 342889

URL: http://llvm.org/viewvc/llvm-project?rev=342889&view=rev
Log:
[VFS] Use llvm::StringMap instead of std::map. NFC

Modified:
    cfe/trunk/lib/Basic/VirtualFileSystem.cpp

Modified: cfe/trunk/lib/Basic/VirtualFileSystem.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/VirtualFileSystem.cpp?rev=342889&r1=342888&r2=342889&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/VirtualFileSystem.cpp (original)
+++ cfe/trunk/lib/Basic/VirtualFileSystem.cpp Mon Sep 24 07:52:11 2018
@@ -566,7 +566,7 @@ public:
 
 class InMemoryDirectory : public InMemoryNode {
   Status Stat;
-  std::map<std::string, std::unique_ptr<InMemoryNode>> Entries;
+  llvm::StringMap<std::unique_ptr<InMemoryNode>> Entries;
 
 public:
   InMemoryDirectory(Status Stat)