[15] RFR (L): 8235824: C2: Merge AD instructions for AddReductionV and MulReductionV nodes

[Vladimir Kozlov]

Looks good. I wish we can do more folding of code but instructions are too different. What is done 
is enough for this project.

Thanks,
Vladimir

On 12/12/19 2:40 AM, Vladimir Ivanov wrote:
> http://cr.openjdk.java.net/~vlivanov/jbhateja/8235824/webrev.00/all/
> https://bugs.openjdk.java.net/browse/JDK-8235824
> 
> Merge AD instructions for the following vector nodes:
>    - AddReductionV*
>    - MulReductionV*
> 
> Individual patches:
> 
> http://cr.openjdk.java.net/~vlivanov/jbhateja/8235824/webrev.00/individual
> 
> Testing: tier1-4, test run on different CPU flavors (KNL, CLX)
> 
> Contributed-by: Jatin Bhateja <jatin.bhateja at intel.com>
> Reviewed-by: vlivanov, sviswanathan, jrose, ?
> 
> Best regards,
> Vladimir Ivanov