git: openjdk/jdk22: 8321599: Data loss in AVX3 Base64 decoding

[Tobias Hartmann]

Changeset: b8c88a3e
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2024-01-04 09:16:19 +0000
URL:       https://git.openjdk.org/jdk22/commit/b8c88a3e9129bd2f976a8c7631d754fed0765324

8321599: Data loss in AVX3 Base64 decoding

Reviewed-by: chagedorn
Backport-of: 13c11487f7126a370d9ce8e62f661ea83eedefe6

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