git: openjdk/jdk21u-dev: master: 8321599: Data loss in AVX3 Base64 decoding

[Aleksey Shipilev]

Changeset: 1e664886
Author:    Oli Gillespie <ogillespie at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-01-08 10:33:59 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/1e6648867b9b04f079332ce8baf59ae4b471571e

8321599: Data loss in AVX3 Base64 decoding

Backport-of: 13c11487f7126a370d9ce8e62f661ea83eedefe6

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