git: openjdk/jdk21u-dev: master: 2 new changesets

[Christoph Langer]

Changeset: 2b858f5b
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-05-06 08:37:55 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/2b858f5bdee5bcb29ef6ecf995400b390a2cb91f

8328938: C2 SuperWord: disable vectorization for large stride and scale

Reviewed-by: epeter, simonis
Backport-of: 2931458711244e20eb7845a1aefcf6ed4206bce1

! src/hotspot/share/opto/superword.cpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestLargeScaleAndStride.java

Changeset: 16ba673e
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2024-05-06 08:39:15 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/16ba673e14038ed19b95e345b823316ff58a2182

8331639: [21u]: Bump GHA bootstrap JDK to 21.0.3

Reviewed-by: sgehwolf

! make/conf/github-actions.conf