Plugin support for llvmc2 (a-la opt).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56465 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvmc2/Plugin.cpp b/tools/llvmc2/Plugin.cpp
new file mode 100644
index 0000000..70d9987
--- /dev/null
+++ b/tools/llvmc2/Plugin.cpp
@@ -0,0 +1,41 @@
+//===--- 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 for llvmc2.
+//
+//===----------------------------------------------------------------------===//
+
+#include "Plugin.h"
+
+#include <vector>
+
+namespace {
+ typedef std::vector<llvmc::BasePlugin*> PluginRegistry;
+ static PluginRegistry GlobalPluginRegistry;
+}
+
+namespace llvmc {
+
+ RegisterPluginImpl::RegisterPluginImpl(BasePlugin* plugin) {
+ GlobalPluginRegistry.push_back(plugin);
+ }
+
+ void PopulateLanguageMap(LanguageMap& langMap) {
+ for (PluginRegistry::const_iterator B = GlobalPluginRegistry.begin(),
+ E = GlobalPluginRegistry.end(); B != E; ++B)
+ (*B)->PopulateLanguageMap(langMap);
+ }
+
+ void PopulateCompilationGraph(CompilationGraph& graph) {
+ for (PluginRegistry::const_iterator B = GlobalPluginRegistry.begin(),
+ E = GlobalPluginRegistry.end(); B != E; ++B)
+ (*B)->PopulateCompilationGraph(graph);
+ }
+
+}