Integrated: 8261553: Efficient mask generation using BMI2 BZHI instruction

[Jatin Bhateja]

On Thu, 11 Feb 2021 08:31:40 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

> BMI2 BHZI instruction can be used to optimize the instruction sequence
> used for mask generation at various place in array copy stubs and partial in-lining for small copy operations.

This pull request has now been integrated.

Changeset: cb84539d
Author:    Jatin Bhateja <jbhateja at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/cb84539d
Stats:     39 lines in 6 files changed: 12 ins; 11 del; 16 mod

8261553: Efficient mask generation using BMI2 BZHI instruction

Reviewed-by: redestad, neliasso

-------------

PR: https://git.openjdk.java.net/jdk/pull/2522