git: openjdk/jdk17u-dev: 8318562: Computational test more than 2x slower when AVX instructions are used

[Aleksey Shipilev]

Changeset: 9a104e08
Author:    Sandhya Viswanathan <sviswanathan at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2023-12-19 11:31:56 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/9a104e08f79fecabf5de2e0ece914260319d2f28

8318562: Computational test more than 2x slower when AVX instructions are used

Reviewed-by: shade
Backport-of: 0881f2b0c43870ed10b1166d04cef9832e58629e

! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/x86_64.ad
+ test/micro/org/openjdk/bench/vm/compiler/x86/ComputePI.java