Merge System into Support.

[oota-llvm.git] / include / llvm / System / ThreadLocal.h

diff --git a/include/llvm/System/ThreadLocal.h b/include/llvm/System/ThreadLocal.h
deleted file mode 100644 (file)
index e6edd79..0000000
--- a/include/llvm/System/ThreadLocal.h
+++ /dev/null
@@ -1,54 +0,0 @@
-//===- llvm/System/ThreadLocal.h - Thread Local Data ------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::ThreadLocal class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_THREAD_LOCAL_H
-#define LLVM_SYSTEM_THREAD_LOCAL_H
-
-#include "llvm/System/Threading.h"
-#include <cassert>
-
-namespace llvm {
-  namespace sys {
-    // ThreadLocalImpl - Common base class of all ThreadLocal instantiations.
-    // YOU SHOULD NEVER USE THIS DIRECTLY.
-    class ThreadLocalImpl {
-      void* data;
-    public:
-      ThreadLocalImpl();
-      virtual ~ThreadLocalImpl();
-      void setInstance(const void* d);
-      const void* getInstance();
-      void removeInstance();
-    };
-    
-    /// ThreadLocal - A class used to abstract thread-local storage.  It holds,
-    /// for each thread, a pointer a single object of type T.
-    template<class T>
-    class ThreadLocal : public ThreadLocalImpl {
-    public:
-      ThreadLocal() : ThreadLocalImpl() { }
-      
-      /// get - Fetches a pointer to the object associated with the current
-      /// thread.  If no object has yet been associated, it returns NULL;
-      T* get() { return static_cast<T*>(getInstance()); }
-      
-      // set - Associates a pointer to an object with the current thread.
-      void set(T* d) { setInstance(d); }
-      
-      // erase - Removes the pointer associated with the current thread.
-      void erase() { removeInstance(); }
-    };
-  }
-}
-
-#endif