Code reorg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50722 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvmc2/Tool.h b/tools/llvmc2/Tool.h
new file mode 100644
index 0000000..b0cd237
--- /dev/null
+++ b/tools/llvmc2/Tool.h
@@ -0,0 +1,57 @@
+//===--- Tools.h - 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.
+//
+//===----------------------------------------------------------------------===//
+//
+// Tool abstract base class - an interface to tool descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TOOLS_LLVMC2_TOOL_H
+#define LLVM_TOOLS_LLVMC2_TOOL_H
+
+#include "Action.h"
+
+#include "llvm/ADT/IntrusiveRefCntPtr.h"
+#include "llvm/System/Path.h"
+
+#include <string>
+#include <vector>
+
+namespace llvmcc {
+
+ typedef std::vector<llvm::sys::Path> PathVector;
+
+ class Tool : public llvm::RefCountedBaseVPTR<Tool> {
+ public:
+ virtual Action GenerateAction (PathVector const& inFiles,
+ llvm::sys::Path const& outFile) const = 0;
+
+ virtual Action GenerateAction (llvm::sys::Path const& inFile,
+ llvm::sys::Path const& outFile) const = 0;
+
+ virtual std::string Name() const = 0;
+ virtual std::string InputLanguage() const = 0;
+ virtual std::string OutputLanguage() const = 0;
+ virtual std::string OutputSuffix() const = 0;
+
+ virtual bool IsLast() const = 0;
+ virtual bool IsJoin() const = 0;
+
+ // Helper function that is called by the auto-generated code
+ // Splits strings of the form ",-foo,-bar,-baz"
+ // TOFIX: find a better name
+ static void UnpackValues (std::string const& from,
+ std::vector<std::string>& to);
+
+ virtual ~Tool()
+ {}
+ };
+
+}
+
+#endif //LLVM_TOOLS_LLVMC2_TOOL_H