Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
now cerr, cout, and NullStream resp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/PluginLoader.cpp b/lib/Support/PluginLoader.cpp
index abd5e7a..97b253e 100644
--- a/lib/Support/PluginLoader.cpp
+++ b/lib/Support/PluginLoader.cpp
@@ -26,8 +26,8 @@
 
   std::string Error;
   if (sys::DynamicLibrary::LoadLibraryPermanently(Filename.c_str(), &Error)) {
-    llvm_cerr << "Error opening '" << Filename << "': " << Error
-              << "\n  -load request ignored.\n";
+    cerr << "Error opening '" << Filename << "': " << Error
+         << "\n  -load request ignored.\n";
   } else {
     Plugins->push_back(Filename);
   }