git: openjdk/jdk22: 8322985: [BACKOUT] 8318562: Computational test more than 2x slower when AVX instructions are used

[Tobias Hartmann]

Changeset: 28279ee6
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2024-01-05 17:31:26 +0000
URL:       https://git.openjdk.org/jdk22/commit/28279ee615b3b6df7428da84365d2310ba814f60

8322985: [BACKOUT] 8318562: Computational test more than 2x slower when AVX instructions are used

Reviewed-by: shade, kvn
Backport-of: ed9f3243f04718a50bbdc589437872f7215c0e08

! 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