diff -r 411c61adc994 -r ab65a4c9b2e8 src/share/vm/runtime/globals.hpp
--- a/src/share/vm/runtime/globals.hpp	Sat Jun 21 10:03:31 2008 -0700
+++ b/src/share/vm/runtime/globals.hpp	Mon Jun 23 14:11:12 2008 -0700
@@ -946,6 +946,9 @@
   diagnostic(bool, UseIncDec, true,                                         \
           "Use INC, DEC instructions on x86")                               \
                                                                             \
+  product(bool, UseNewLongLShift, false,                                    \
+          "Use optimized bitwise shift left")                               \
+                                                                            \
   product(bool, UseStoreImmI16, true,                                       \
           "Use store immediate 16-bits value instruction on x86")           \
                                                                             \