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/test/mjsunit/compiler/regress-shift-right.js b/test/mjsunit/compiler/regress-shift-right.js
new file mode 100644
index 0000000..71bcb21
--- /dev/null
+++ b/test/mjsunit/compiler/regress-shift-right.js
@@ -0,0 +1,41 @@
+// 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.
+
+// Flags: --allow-natives-syntax
+
+(function ShiftRightWithDeoptUsage() {
+ function g() {}
+
+ function f() {
+ var tmp = 1264475713;
+ var tmp1 = tmp - (-913041544);
+ g();
+ return 1 >> tmp1;
+ }
+
+ %OptimizeFunctionOnNextCall(f);
+ assertEquals(0, f());
+})();
+
+
+(function ShiftRightWithCallUsage() {
+ var f = (function() {
+ "use asm"
+ // This is not a valid asm.js, we use the "use asm" here to
+ // trigger Turbofan without deoptimization support.
+
+ function g(x) { return x; }
+
+ function f() {
+ var tmp = 1264475713;
+ var tmp1 = tmp - (-913041544);
+ return g(1 >> tmp1, tmp1);
+ }
+
+ return f;
+ })();
+
+ %OptimizeFunctionOnNextCall(f);
+ assertEquals(0, f());
+})();