RFR (XXS) 8214557: Filter out VM flags which don't affect AOT code generation

[Vladimir Kozlov]

Looks good to me.

Thanks,
Vladimir

On 11/30/18 2:47 PM, Ekaterina Pavlova wrote:
> Hi,
> 
> 
> AOT requires that the same java runtime configuration should be used during AOT compilation and execution.
> This implies the same VM flags used by java and jaotc.
> However some flags could dramatically slow down jaotc while don't affecting AOT code generation at all.
> This fix filters out couple of such flags.
> 
> Please review.
> 
>      JBS: https://bugs.openjdk.java.net/browse/JDK-8214557
>   webrev: http://cr.openjdk.java.net/~epavlova//8214557/webrev.00/index.html
> testing: Tested by running with AOTed modules.
> 
> thanks,
> -katya