Replace OwningPtr<T> with std::unique_ptr<T>.

This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.

llvm-svn: 203083

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp
index b9cc2fec8dc..1621faad977 100644
--- a/llvm/lib/CodeGen/RegAllocGreedy.cpp
+++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp
@@ -101,7 +101,7 @@ class RAGreedy : public MachineFunctionPass,
   LiveDebugVariables *DebugVars;
 
   // state
-  OwningPtr<Spiller> SpillerInstance;
+  std::unique_ptr<Spiller> SpillerInstance;
   PQueue Queue;
   unsigned NextCascade;
 
@@ -196,8 +196,8 @@ class RAGreedy : public MachineFunctionPass,
   };
 
   // splitting state.
-  OwningPtr<SplitAnalysis> SA;
-  OwningPtr<SplitEditor> SE;
+  std::unique_ptr<SplitAnalysis> SA;
+  std::unique_ptr<SplitEditor> SE;
 
   /// Cached per-block interference maps
   InterferenceCache IntfCache;