RFR(S):8242429:Better implementation for signed extract

[Tobias Hartmann]

Hi Eric,

thanks for adding the test. Looks good to me.

Best regards,
Tobias

On 09.05.20 11:44, Eric Liu wrote:
> Hi Tobias,
> 
> Thanks for your review, and sorry for the extreme delay. I took a holiday in the last couple of days:P
> 
> 
> 
>> Could you convert that test to a jtreg test and add it to the webrev?
> 
>> And maybe also add test cases for the "0-(A>>31)" into "(A>>>31)" optimization.
> 
> Add a jtreg test only,  no other files has been changed.
> 
> 
> 
> JBS: https://bugs.openjdk.java.net/browse/JDK-8242429
> Webrev: http://cr.openjdk.java.net/~yzhang/ericliu/8242429/webrev.02/
> 
> Thanks,
> Eric
>