From 5d5cc59cc77afe655b3707cb0e69e0827b444cad Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Fri, 17 Sep 2010 15:48:55 +0000
Subject: Vendor import of llvm r114020 (from the release_28 branch):
 http://llvm.org/svn/llvm-project/llvm/branches/release_28@114020

Approved by:	rpaulo (mentor)
---
 lib/CompilerDriver/Plugin.cpp | 78 -------------------------------------------
 1 file changed, 78 deletions(-)
 delete mode 100644 lib/CompilerDriver/Plugin.cpp

(limited to 'lib/CompilerDriver/Plugin.cpp')

diff --git a/lib/CompilerDriver/Plugin.cpp b/lib/CompilerDriver/Plugin.cpp
deleted file mode 100644
index 0fdfef4..0000000
--- a/lib/CompilerDriver/Plugin.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-//===--- Plugin.cpp - The LLVM Compiler Driver ------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open
-// Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  Plugin support.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CompilerDriver/Plugin.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/System/Mutex.h"
-#include <algorithm>
-#include <vector>
-
-namespace {
-
-  // Registry::Add<> does not do lifetime management (probably issues
-  // with static constructor/destructor ordering), so we have to
-  // implement it here.
-  //
-  // All this static registration/life-before-main model seems
-  // unnecessary convoluted to me.
-
-  static bool pluginListInitialized = false;
-  typedef std::vector<const llvmc::BasePlugin*> PluginList;
-  static PluginList Plugins;
-  static llvm::ManagedStatic<llvm::sys::SmartMutex<true> > PluginMutex;
-
-  struct ByPriority {
-    bool operator()(const llvmc::BasePlugin* lhs,
-                    const llvmc::BasePlugin* rhs) {
-      return lhs->Priority() < rhs->Priority();
-    }
-  };
-}
-
-namespace llvmc {
-
-  PluginLoader::PluginLoader() {
-    llvm::sys::SmartScopedLock<true> Lock(*PluginMutex);
-    if (!pluginListInitialized) {
-      for (PluginRegistry::iterator B = PluginRegistry::begin(),
-             E = PluginRegistry::end(); B != E; ++B)
-        Plugins.push_back(B->instantiate());
-      std::sort(Plugins.begin(), Plugins.end(), ByPriority());
-    }
-    pluginListInitialized = true;
-  }
-
-  PluginLoader::~PluginLoader() {
-    llvm::sys::SmartScopedLock<true> Lock(*PluginMutex);
-    if (pluginListInitialized) {
-      for (PluginList::iterator B = Plugins.begin(), E = Plugins.end();
-           B != E; ++B)
-        delete (*B);
-    }
-    pluginListInitialized = false;
-  }
-
-  void PluginLoader::RunInitialization(LanguageMap& langMap,
-                                       CompilationGraph& graph) const
-  {
-    llvm::sys::SmartScopedLock<true> Lock(*PluginMutex);
-    for (PluginList::iterator B = Plugins.begin(), E = Plugins.end();
-         B != E; ++B) {
-      const BasePlugin* BP = *B;
-      BP->PreprocessOptions();
-      BP->PopulateLanguageMap(langMap);
-      BP->PopulateCompilationGraph(graph);
-    }
-  }
-
-}
-- 
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