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

Aleksey Shipilev shade at openjdk.java.net
Wed Jan 26 08:34:19 UTC 2022


Changeset: a24f44d1
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2022-01-26 08:31:49 +0000
URL:       https://git.openjdk.java.net/jdk/commit/a24f44d17de586c72c8343f8891e72ad8a514597

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

Reviewed-by: kvn, neliasso

! src/hotspot/cpu/x86/x86.ad



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