Direct call C++ functions

src/x64/ic-x64.cc

Index: src/x64/ic-x64.cc
===================================================================
--- src/x64/ic-x64.cc	(revision 3911)
+++ src/x64/ic-x64.cc	(working copy)
@@ -241,7 +241,8 @@
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kKeyedLoadIC_Miss)), 2, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kKeyedLoadIC_Miss));
+  __ TailCallExternalReference(ref, 2, 1);
 }
 
 
@@ -258,7 +259,7 @@
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(Runtime::kKeyedGetProperty), 2, 1);
+  __ TailCallRuntime(Runtime::kKeyedGetProperty, 2, 1);
 }
 
 
@@ -608,8 +609,9 @@
   __ push(rdx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(
-        IC_Utility(kKeyedLoadPropertyWithInterceptor)), 2, 1);
+  ExternalReference ref =
+      ExternalReference(IC_Utility(kKeyedLoadPropertyWithInterceptor));
+  __ TailCallExternalReference(ref, 2, 1);
 
   __ bind(&slow);
   GenerateMiss(masm);
@@ -631,7 +633,8 @@
   __ push(rcx);  // return address
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kKeyedStoreIC_Miss)), 3, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kKeyedStoreIC_Miss));
+  __ TailCallExternalReference(ref, 3, 1);
 }
 
 
@@ -650,7 +653,7 @@
   __ push(rcx);  // return address
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(ExternalReference(Runtime::kSetProperty), 3, 1);
+  __ TailCallRuntime(Runtime::kSetProperty, 3, 1);
 }
 
 
@@ -1223,7 +1226,8 @@
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kLoadIC_Miss)), 2, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kLoadIC_Miss));
+  __ TailCallExternalReference(ref, 2, 1);
 }
 
 
@@ -1385,7 +1389,8 @@
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kStoreIC_Miss)), 3, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kStoreIC_Miss));
+  __ TailCallExternalReference(ref, 3, 1);
 }
 
 
@@ -1449,7 +1454,8 @@
   __ push(value);
   __ push(scratch);  // return address
 
-  __ TailCallRuntime(ExternalReference(IC_Utility(kStoreIC_ArrayLength)), 2, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kStoreIC_ArrayLength));
+  __ TailCallExternalReference(ref, 2, 1);
 
   __ bind(&miss);