Import prebuilt clang toolchain for linux.
diff --git a/linux-x64/clang/include/llvm/Analysis/DomPrinter.h b/linux-x64/clang/include/llvm/Analysis/DomPrinter.h
new file mode 100644
index 0000000..0ed2899
--- /dev/null
+++ b/linux-x64/clang/include/llvm/Analysis/DomPrinter.h
@@ -0,0 +1,30 @@
+//===-- DomPrinter.h - Dom printer external interface ------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines external functions that can be called to explicitly
+// instantiate the dominance tree printer.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_ANALYSIS_DOMPRINTER_H
+#define LLVM_ANALYSIS_DOMPRINTER_H
+
+namespace llvm {
+  class FunctionPass;
+  FunctionPass *createDomPrinterPass();
+  FunctionPass *createDomOnlyPrinterPass();
+  FunctionPass *createDomViewerPass();
+  FunctionPass *createDomOnlyViewerPass();
+  FunctionPass *createPostDomPrinterPass();
+  FunctionPass *createPostDomOnlyPrinterPass();
+  FunctionPass *createPostDomViewerPass();
+  FunctionPass *createPostDomOnlyViewerPass();
+} // End llvm namespace
+
+#endif