Add DAG optimisation for FP16_TO_FP

[oota-llvm.git] / lib / Support / DataStream.cpp

diff --git a/lib/Support/DataStream.cpp b/lib/Support/DataStream.cpp
index c24315526cffc721813af7acb3f65c507c8b9bf9..3b10fc5eecaa3442e40da172429a5573a4e43be9 100644 (file)
--- a/lib/Support/DataStream.cpp
+++ b/lib/Support/DataStream.cpp
@@ -16,6 +16,7 @@
 
 #include "llvm/Support/DataStream.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Program.h"
 #include <string>
@@ -73,16 +74,13 @@ public:
 
 }
 
-namespace llvm {
-DataStreamer *getDataFileStreamer(const std::string &Filename,
-                                  std::string *StrError) {
-  DataFileStreamer *s = new DataFileStreamer();
+std::unique_ptr<DataStreamer>
+llvm::getDataFileStreamer(const std::string &Filename, std::string *StrError) {
+  std::unique_ptr<DataFileStreamer> s = make_unique<DataFileStreamer>();
   if (std::error_code e = s->OpenFile(Filename)) {
     *StrError = std::string("Could not open ") + Filename + ": " +
         e.message() + "\n";
     return nullptr;
   }
-  return s;
-}
-
+  return std::move(s);
 }