Integrated: 8238669: Long.divideUnsigned is extremely slow for certain values (Needs to be Intrinsic)

Raffaello Giulietti github.com+70726043+rgiulietti at openjdk.java.net
Wed Oct 21 16:37:20 UTC 2020


On Sun, 6 Sep 2020 15:25:10 GMT, Raffaello Giulietti <github.com+70726043+rgiulietti at openjdk.org> wrote:

> This is a follow-up of the Mercurial-based workflow initiated on the core-lib-devs mailing list [0]. Not sure if this one is strictly necessary or if the patches sent on the list are sufficient. Anyway, I exploit this PR as a test ;-)
> 
> [0] https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-September/068474.html

This pull request has now been integrated.

Changeset: 0efdde18
Author:    Raffaello Giulietti <raffaello.giulietti at gmail.com>
Committer: Brian Burkhalter <bpb at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/0efdde18
Stats:     91 lines in 2 files changed: 49 ins; 12 del; 30 mod

8238669: Long.divideUnsigned is extremely slow for certain values (Needs to be Intrinsic)

Reviewed-by: bpb

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PR: https://git.openjdk.java.net/jdk/pull/31


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