[Newcompiler] Closure with push and store bytecode

[Stéphane Ducasse]

How should I read the results?


> Closure with store and push bytecode:
> Performance Rating		7550
>
> Closure with push bytecode:
> Performance Rating		1663
>
> Closure without bytecode:
> Performance Rating		1408
>
> I think that the Closure performance with bytecode store and push  
> is close to the NewCompiler without closure.
> I will make some benchmark to see if it's true.
>
>
> Here the change set for VMMaker
> <VMMaker with closure bytecode.1.cs>
> and for the NewCompiler
> <NewCompilerWithClosureBytecode.1.cs>
>
> The NewCompiler st must be use with RoelTyper  or don't file-in the  
> change for SqueakInstvarInterfaceExtractor.

I do not get why the NewCOmpiler must be used with RoelTyper?