Upgrade V8 to version 4.9.385.28
https://chromium.googlesource.com/v8/v8/+/4.9.385.28
FPIIM-449
Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/src/compiler/node-marker.cc b/src/compiler/node-marker.cc
new file mode 100644
index 0000000..fdfb22b
--- /dev/null
+++ b/src/compiler/node-marker.cc
@@ -0,0 +1,21 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "src/compiler/node-marker.h"
+
+#include "src/compiler/graph.h"
+
+namespace v8 {
+namespace internal {
+namespace compiler {
+
+NodeMarkerBase::NodeMarkerBase(Graph* graph, uint32_t num_states)
+ : mark_min_(graph->mark_max_), mark_max_(graph->mark_max_ += num_states) {
+ DCHECK_NE(0u, num_states); // user error!
+ DCHECK_LT(mark_min_, mark_max_); // check for wraparound.
+}
+
+} // namespace compiler
+} // namespace internal
+} // namespace v8