[Newcompiler] Implementing bytecode for closur

[Mathieu Suen]

Hi,

I have implement a bytecode to push the closure environment.
So instead of this peace of bytecode:

pushThisContext
pushConstant: 5
send: privGetInstVar:

You get:

pushClosureEnvironment

I have run benchmark and it result that the system was running 16%  
faster.

I think we should use other bytecode like pushTemp/storeTamp which  
would store/pop variable directly from the closure environment.
At the end we should be close to the performance to the NewCompiler  
without closure performance.

	Mth




	

	
		
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