git: openjdk/jdk: 8264054: Bad XMM performance on java.lang.MathBench.sqrtDouble

[Sandhya Viswanathan]

Changeset: 52d8a229
Author:    Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2021-04-01 00:34:00 +0000
URL:       https://git.openjdk.java.net/jdk/commit/52d8a229

8264054: Bad XMM performance on java.lang.MathBench.sqrtDouble

Co-authored-by: Eric Caspole <ecaspole at openjdk.org>
Co-authored-by: Charlie Hunt <huntch at openjdk.org>
Reviewed-by: neliasso, kvn, vlivanov

! src/hotspot/cpu/x86/x86.ad
! test/micro/org/openjdk/bench/java/lang/MathBench.java
+ test/micro/org/openjdk/bench/java/lang/StrictMathBench.java