Refactored TailCallRuntime (splitted to TailCallRuntime and TailCallExternalReference)

src/x64/stub-cache-x64.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 218 matching lines @@
 
   // Perform map transition for the receiver if necessary.
   if ((transition != NULL) && (object->map()->unused_property_fields() == 0)) {
     // The properties must be extended before we can store the value.
     // We jump to a runtime call that extends the properties array.
     __ pop(scratch);  // Return address.
     __ push(receiver_reg);
     __ Push(Handle<Map>(transition));
     __ push(rax);
     __ push(scratch);
-    __ TailCallRuntime(
+    __ TailCallExternalReference(
         ExternalReference(IC_Utility(IC::kSharedStoreIC_ExtendStorage)), 3, 1);
     return;
   }
 
   if (transition != NULL) {
     // Update the map of the object; no write barrier updating is
     // needed because the map is never in new space.
     __ Move(FieldOperand(receiver_reg, HeapObject::kMapOffset),
             Handle<Map>(transition));
   }
@@ skipping 269 matching lines @@
       __ pop(scratch2);  // save old return address
       __ push(holder);
       __ Move(holder, Handle<AccessorInfo>(callback));
       __ push(holder);
       __ push(FieldOperand(holder, AccessorInfo::kDataOffset));
       __ push(name_);
       __ push(scratch2);  // restore old return address
 
       ExternalReference ref =
           ExternalReference(IC_Utility(IC::kLoadCallbackProperty));
-      __ TailCallRuntime(ref, 5, 1);
+      __ TailCallExternalReference(ref, 5, 1);
 
       __ bind(&cleanup);
       __ pop(scratch1);
       __ pop(scratch2);
       __ push(scratch1);
     }
   }
 
 
   void CompileRegular(MacroAssembler* masm,
                       Register receiver,
                       Register holder,
                       Register scratch,
                       JSObject* holder_obj,
                       Label* miss_label) {
     __ pop(scratch);  // save old return address
     PushInterceptorArguments(masm, receiver, holder, name_, holder_obj);
     __ push(scratch);  // restore old return address
 
     ExternalReference ref = ExternalReference(
         IC_Utility(IC::kLoadPropertyWithInterceptorForLoad));
-    __ TailCallRuntime(ref, 5, 1);
+    __ TailCallExternalReference(ref, 5, 1);
   }
 
  private:
   Register name_;
 };
 
 
 class CallInterceptorCompiler BASE_EMBEDDED {
  public:
   CallInterceptorCompiler(const ParameterCount& arguments, Register name)
@@ skipping 791 matching lines @@
   __ pop(rbx);  // remove the return address
   __ push(rdx);  // receiver
   __ Push(Handle<AccessorInfo>(callback));  // callback info
   __ push(rcx);  // name
   __ push(rax);  // value
   __ push(rbx);  // restore return address
 
   // 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);
   Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_Miss));
   __ Jump(ic, RelocInfo::CODE_TARGET);
 
   // Return the generated code.
   return GetCode(CALLBACKS, name);
 }
 
@@ skipping 57 matching lines @@
 
   __ pop(rbx);  // remove the return address
   __ push(rdx);  // receiver
   __ push(rcx);  // name
   __ push(rax);  // value
   __ push(rbx);  // restore return address
 
   // 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);
   Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_Miss));
   __ Jump(ic, RelocInfo::CODE_TARGET);
 
   // Return the generated code.
   return GetCode(INTERCEPTOR, name);
 }
 
@@ skipping 178 matching lines @@
   __ push(reg);  // holder
   __ Move(reg, Handle<AccessorInfo>(callback));  // callback data
   __ push(reg);
   __ push(FieldOperand(reg, AccessorInfo::kDataOffset));
   __ push(name_reg);  // name
   __ push(scratch2);  // restore return address
 
   // 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;
 }
 
 
 Register StubCompiler::CheckPrototypes(JSObject* object,
                                        Register object_reg,
                                        JSObject* holder,
                                        Register holder_reg,
                                        Register scratch,
@@ skipping 202 matching lines @@
   __ Jump(generic_construct_stub, RelocInfo::CODE_TARGET);
 
   // Return the generated code.
   return GetCode();
 }
 
 
 #undef __
 
 } }  // namespace v8::internal