Ensure -mcpu=xscale works for arm targets, after rL252903 and rL252904

[oota-llvm.git] / include / llvm / Support / ManagedStatic.h

diff --git a/include/llvm/Support/ManagedStatic.h b/include/llvm/Support/ManagedStatic.h
index 5587618d11bb60028b588fedab463445a088f19b..2e131e47177d3c54ad68c0cabccc636b882c840a 100644 (file)
--- a/include/llvm/Support/ManagedStatic.h
+++ b/include/llvm/Support/ManagedStatic.h
@@ -11,12 +11,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_SUPPORT_MANAGED_STATIC_H
-#define LLVM_SUPPORT_MANAGED_STATIC_H
+#ifndef LLVM_SUPPORT_MANAGEDSTATIC_H
+#define LLVM_SUPPORT_MANAGEDSTATIC_H
 
 #include "llvm/Support/Atomic.h"
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/Threading.h"
-#include "llvm/Support/Valgrind.h"
 
 namespace llvm {
 
@@ -47,7 +47,7 @@ protected:
   void RegisterManagedStatic(void *(*creator)(), void (*deleter)(void*)) const;
 public:
   /// isConstructed - Return true if this object has not been created yet.
-  bool isConstructed() const { return Ptr != 0; }
+  bool isConstructed() const { return Ptr != nullptr; }
 
   void destroy() const;
 };
@@ -103,9 +103,6 @@ void llvm_shutdown();
 /// llvm_shutdown() when it is destroyed.
 struct llvm_shutdown_obj {
   llvm_shutdown_obj() { }
-  explicit llvm_shutdown_obj(bool multithreaded) {
-    if (multithreaded) llvm_start_multithreaded();
-  }
   ~llvm_shutdown_obj() { llvm_shutdown(); }
 };