RFR (XXL): 8223347: Integration of Vector API (Incubator): x86 backend changes

[Viswanathan, Sandhya]

Hi Vivek,

Thanks for the feedback. This patch is for mainline jdk.

Best Regards,
Sandhya

From: Vivek Deshpande <viv.desh at gmail.com>
Sent: Monday, April 06, 2020 11:55 AM
To: Viswanathan, Sandhya <sandhya.viswanathan at intel.com>
Cc: hotspot-compiler-dev at openjdk.java.net; core-libs-dev at openjdk.java.net; hotspot-dev <hotspot-dev at openjdk.java.net>
Subject: Re: RFR (XXL): 8223347: Integration of Vector API (Incubator): x86 backend changes

Hi Sandhya

I looked at the patch over the weekend. It looks good to me and a lot of work is involved.
I have a question. Is this patch intended to panama/dev or mainline jdk?
Nit: macroAssembler_x86.cpp has extra line at 115.

Regards,
Vivek
OpenJDK id: vdeshpande

On Fri, Apr 3, 2020 at 5:18 PM Viswanathan, Sandhya <sandhya.viswanathan at intel.com<mailto:sandhya.viswanathan at intel.com>> wrote:
Hi,


Following up on review requests of API [0], Java implementation [1] and

General Hotspot changes[3] for Vector API, here's a request for review

of x86 backend changes required for supporting the API:



JEP: https://openjdk.java.net/jeps/338

JBS: https://bugs.openjdk.java.net/browse/JDK-8223347

Webrev:http://cr.openjdk.java.net/~sviswanathan/VAPI_RFR/x86_webrev/webrev.00/



Complete implementation resides in vector-unstable branch of

panama/dev repository [3].

Looking forward to your feedback.

Best Regards,
Sandhya


[0]  https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-March/065345.html



[1]  https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-April/065587.html



[2]  https://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2020-April/037798.html



[3]  https://openjdk.java.net/projects/panama/

       $ hg clone http://hg.openjdk.java.net/panama/dev/ -b vector-unstable






--
Thanks and Regards,

Vivek Deshpande
viv.desh at gmail.com<mailto:viv.desh at gmail.com>