[jdk17u-dev] Integrated: 8280526: x86_32 Math.sqrt performance regression with -XX:UseSSE={0,1}

Aleksey Shipilev shade at openjdk.java.net
Mon Jan 31 08:54:26 UTC 2022


On Wed, 26 Jan 2022 11:53:17 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean follow-up backport to resolve the regression.
> 
> Additional testing:
>  - [x] Affected tests are passing
>  - [x] Linux x86_32 `tier1` (passes with unrelated problems)

This pull request has now been integrated.

Changeset: 7a5a8abe
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/7a5a8abe9ec10983fc86842a282f6ea39261dfbc
Stats:     5 lines in 1 file changed: 5 ins; 0 del; 0 mod

8280526: x86_32 Math.sqrt performance regression with -XX:UseSSE={0,1}

Backport-of: a24f44d17de586c72c8343f8891e72ad8a514597

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PR: https://git.openjdk.java.net/jdk17u-dev/pull/124


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