RFR(M): 8187573: [s390] z/Architecture Vector Facility Support

[Doerr, Martin]

Hi Lutz,

thanks for the contribution. Reviewed and pushed.

Best regards,
Martin


From: hotspot-compiler-dev [mailto:hotspot-compiler-dev-bounces at openjdk.java.net] On Behalf Of Schmidt, Lutz
Sent: Montag, 18. September 2017 18:29
To: hotspot-compiler-dev at openjdk.java.net
Subject: RFR(M): 8187573: [s390] z/Architecture Vector Facility Support

Dear all,

I would like to request reviews for this s390-only enhancement:

Bug:    https://bugs.openjdk.java.net/browse/JDK-8187573
Webrev: http://cr.openjdk.java.net/~lucy/webrevs/8187573.00/

This change is all about providing the instruction definitions and related low-level code emitters for the vector instructions, introduced with z13. The change covers support instructions and integer vector instructions only. It only facilitates code generation. No code is generated by the change itself.

Thank you!
Lutz

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