Support computed properties for ES2015 Function.name

src/full-codegen/x64/full-codegen-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/ast/scopes.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 1573 matching lines @@
       if (NeedsHomeObject(value)) {
         EmitSetHomeObject(value, 2, property->GetSlot());
       }
 
       switch (property->kind()) {
         case ObjectLiteral::Property::CONSTANT:
         case ObjectLiteral::Property::MATERIALIZED_LITERAL:
         case ObjectLiteral::Property::COMPUTED:
           if (property->emit_store()) {
             __ Push(Smi::FromInt(NONE));
-            __ CallRuntime(Runtime::kDefineDataPropertyUnchecked);
+            __ Push(Smi::FromInt(property->NeedsSetFunctionName()));
+            __ CallRuntime(Runtime::kDefineDataPropertyInLiteral);
           } else {
             __ Drop(3);
           }
           break;
 
         case ObjectLiteral::Property::PROTOTYPE:
           UNREACHABLE();
           break;
 
         case ObjectLiteral::Property::GETTER:
@@ skipping 667 matching lines @@
     if (NeedsHomeObject(value)) {
       EmitSetHomeObject(value, 2, property->GetSlot());
     }
 
     switch (property->kind()) {
       case ObjectLiteral::Property::CONSTANT:
       case ObjectLiteral::Property::MATERIALIZED_LITERAL:
       case ObjectLiteral::Property::PROTOTYPE:
         UNREACHABLE();
       case ObjectLiteral::Property::COMPUTED:
-        __ CallRuntime(Runtime::kDefineClassMethod);
+        __ Push(Smi::FromInt(DONT_ENUM));
+        __ Push(Smi::FromInt(property->NeedsSetFunctionName()));
+        __ CallRuntime(Runtime::kDefineDataPropertyInLiteral);
         break;
 
       case ObjectLiteral::Property::GETTER:
         __ Push(Smi::FromInt(DONT_ENUM));
         __ CallRuntime(Runtime::kDefineGetterPropertyUnchecked);
         break;
 
       case ObjectLiteral::Property::SETTER:
         __ Push(Smi::FromInt(DONT_ENUM));
         __ CallRuntime(Runtime::kDefineSetterPropertyUnchecked);
@@ skipping 2420 matching lines @@
             Assembler::target_address_at(call_target_address,
                                          unoptimized_code));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64