Direct call C++ functions

src/x64/stub-cache-x64.cc

Index: src/x64/stub-cache-x64.cc
===================================================================
--- src/x64/stub-cache-x64.cc	(revision 3911)
+++ src/x64/stub-cache-x64.cc	(working copy)
@@ -236,8 +236,8 @@
     __ Push(Handle<Map>(transition));
     __ push(rax);
     __ push(scratch);
-    __ TailCallRuntime(
-        ExternalReference(IC_Utility(IC::kSharedStoreIC_ExtendStorage)), 3, 1);
+    ExternalReference ref(IC_Utility(IC::kSharedStoreIC_ExtendStorage));
+    __ TailCallExternalReference(ref, 3, 1);
     return;
   }
 
@@ -526,7 +526,7 @@
 
       ExternalReference ref =
           ExternalReference(IC_Utility(IC::kLoadCallbackProperty));
-      __ TailCallRuntime(ref, 5, 1);
+      __ TailCallExternalReference(ref, 5, 1);
 
       __ bind(&cleanup);
       __ pop(scratch1);
@@ -548,7 +548,7 @@
 
     ExternalReference ref = ExternalReference(
         IC_Utility(IC::kLoadPropertyWithInterceptorForLoad));
-    __ TailCallRuntime(ref, 5, 1);
+    __ TailCallExternalReference(ref, 5, 1);
   }
 
  private:
@@ -1360,7 +1360,7 @@
   // Do tail-call to the runtime system.
   ExternalReference store_callback_property =
       ExternalReference(IC_Utility(IC::kStoreCallbackProperty));
-  __ TailCallRuntime(store_callback_property, 4, 1);
+  __ TailCallExternalReference(store_callback_property, 4, 1);
 
   // Handle store cache miss.
   __ bind(&miss);
@@ -1438,7 +1438,7 @@
   // Do tail-call to the runtime system.
   ExternalReference store_ic_property =
       ExternalReference(IC_Utility(IC::kStoreInterceptorProperty));
-  __ TailCallRuntime(store_ic_property, 3, 1);
+  __ TailCallExternalReference(store_ic_property, 3, 1);
 
   // Handle store cache miss.
   __ bind(&miss);
@@ -1637,7 +1637,7 @@
   // Do tail-call to the runtime system.
   ExternalReference load_callback_property =
       ExternalReference(IC_Utility(IC::kLoadCallbackProperty));
-  __ TailCallRuntime(load_callback_property, 5, 1);
+  __ TailCallExternalReference(load_callback_property, 5, 1);
 
   return true;
 }