Support computed properties for ES2015 Function.name

src/full-codegen/arm/full-codegen-arm.cc

Index: src/full-codegen/arm/full-codegen-arm.cc
diff --git a/src/full-codegen/arm/full-codegen-arm.cc b/src/full-codegen/arm/full-codegen-arm.cc
index 08934cbac3075017aa315d18403a5df62c063c98..5815e2137181a7c0c4bc7142e2b1eff13b629653 100644
--- a/src/full-codegen/arm/full-codegen-arm.cc
+++ b/src/full-codegen/arm/full-codegen-arm.cc
@@ -1651,7 +1651,8 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
           if (property->emit_store()) {
             __ mov(r0, Operand(Smi::FromInt(NONE)));

[adamk, 2016/02/02 23:57:30]

Let me know if you'd like me to change these to the shorter "Push(Smi*)"
version; I left them as-is for now to reduce the diff size.

[Toon Verwaest, 2016/02/03 10:47:23]

The Push cleanup sounds nice. As you prefer.

[adamk, 2016/02/03 19:04:59]

Added the cleanup (within this switch statement, anyway).

             __ push(r0);
-            __ CallRuntime(Runtime::kDefineDataPropertyUnchecked);
+            __ Push(Smi::FromInt(property->NeedsSetFunctionName()));
+            __ CallRuntime(Runtime::kDefineDataPropertyInLiteral);
           } else {
             __ Drop(3);
           }
@@ -2393,7 +2394,10 @@ void FullCodeGenerator::EmitClassDefineProperties(ClassLiteral* lit) {
       case ObjectLiteral::Property::PROTOTYPE:
         UNREACHABLE();
       case ObjectLiteral::Property::COMPUTED:
-        __ CallRuntime(Runtime::kDefineClassMethod);
+        __ mov(r0, Operand(Smi::FromInt(DONT_ENUM)));
+        __ push(r0);
+        __ Push(Smi::FromInt(property->NeedsSetFunctionName()));
+        __ CallRuntime(Runtime::kDefineDataPropertyInLiteral);
         break;
 
       case ObjectLiteral::Property::GETTER: