--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/llvm-mca/PipelinePrinter.cpp	Wed Aug 14 16:55:33 2019 +0900
@@ -0,0 +1,25 @@
+//===--------------------- PipelinePrinter.cpp ------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+/// \file
+///
+/// This file implements the PipelinePrinter interface.
+///
+//===----------------------------------------------------------------------===//
+
+#include "PipelinePrinter.h"
+#include "Views/View.h"
+
+namespace llvm {
+namespace mca {
+
+void PipelinePrinter::printReport(llvm::raw_ostream &OS) const {
+  for (const auto &V : Views)
+    V->printView(OS);
+}
+} // namespace mca.
+} // namespace llvm