Share ic data between unoptimized and optimized static calls.

runtime/vm/intermediate_language_x64.cc

Index: runtime/vm/intermediate_language_x64.cc
===================================================================
--- runtime/vm/intermediate_language_x64.cc	(revision 37100)
+++ runtime/vm/intermediate_language_x64.cc	(working copy)
@@ -836,7 +836,8 @@
                                CallFunction(),
                                kNumberOfArguments,
                                kNoArgumentNames,
-                               locs());
+                               locs(),
+                               ICData::Handle());
   ASSERT(locs()->out(0).reg() == RAX);
 }
 
@@ -4791,7 +4792,8 @@
                                target,
                                kNumberOfArguments,
                                Object::null_array(),  // No argument names.
-                               locs());
+                               locs(),
+                               ICData::Handle());
   __ Bind(&done);
 }
 
@@ -5324,7 +5326,8 @@
                                  target,
                                  instance_call()->ArgumentCount(),
                                  instance_call()->argument_names(),
-                                 locs());
+                                 locs(),
+                                 ICData::Handle());
     return;
   }