git: openjdk/jdk17u-dev: 8321599: Data loss in AVX3 Base64 decoding

[Aleksey Shipilev]

Changeset: 1f957962
Author:    Oli Gillespie <ogillespie at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-01-08 10:33:40 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/1f95796210bd8389c6b599a6ce00c5ae7c2c4f4d

8321599: Data loss in AVX3 Base64 decoding

Reviewed-by: shade, phh
Backport-of: 13c11487f7126a370d9ce8e62f661ea83eedefe6

! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! test/hotspot/jtreg/compiler/intrinsics/base64/TestBase64.java