[stubs] Port StringAddStub to TF

src/builtins/builtins-conversion.cc

Index: src/builtins/builtins-conversion.cc
diff --git a/src/builtins/builtins-conversion.cc b/src/builtins/builtins-conversion.cc
index f3cd6020a962a4cf7dfc0ca58cc64080fcf42772..9c0b5901625573a6640c915ece10d06dd81ade9a 100644
--- a/src/builtins/builtins-conversion.cc
+++ b/src/builtins/builtins-conversion.cc
@@ -183,11 +183,7 @@ void Builtins::Generate_ToString(CodeStubAssembler* assembler) {
   }
 
   assembler->Bind(&is_number);
-  {
-    // TODO(tebbi): inline as soon as NumberToString is in the CodeStubAssembler
-    Callable callable = CodeFactory::NumberToString(assembler->isolate());
-    assembler->Return(assembler->CallStub(callable, context, input));
-  }
+  { assembler->Return(assembler->ToString(context, input)); }

[jgruber, 2016/10/13 14:10:16]

Shouldn't this be NumberToString instead of ToString? Also the brackets could be
removed.

[Igor Sheludko, 2016/10/13 15:41:33]

I guess you intended to call assembler->NumberToString() here.

[danno, 2016/10/17 14:23:26]

Done.

[danno, 2016/10/17 14:23:26]

Yes! Good catch.

 
   assembler->Bind(&not_heap_number);
   {