git: openjdk/jdk21u: master: 8317121: vector_masked_load instruction is moved too early after JDK-8286941

[Vladimir Kozlov]

Changeset: e76be619
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2023-10-04 16:51:52 +0000
URL:       https://git.openjdk.org/jdk21u/commit/e76be61923d0f0e4d828debc3839aa366a793fcb

8317121: vector_masked_load instruction is moved too early after JDK-8286941

Reviewed-by: shade, vlivanov
Backport-of: cfabcbf85837e97bdd6c9e4e06e875ecbaa70084

! src/hotspot/share/opto/memnode.cpp
+ test/hotspot/jtreg/compiler/vectorization/TestMaskedVectors.java