git: openjdk/jdk21: 8309531: Incorrect result with unwrapped iotaShuffle.

[Tobias Hartmann]

Changeset: 0ee169f1
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2023-07-06 06:29:41 +0000
URL:       https://git.openjdk.org/jdk21/commit/0ee169f14b08b68441217eaa6f4d9d26305d858c

8309531: Incorrect result with unwrapped iotaShuffle.

Reviewed-by: chagedorn
Backport-of: d6578bff1c69ebc165fc9734e6503bd2d5d021c2

! src/hotspot/share/opto/vectorIntrinsics.cpp
! test/hotspot/jtreg/compiler/vectorapi/TestVectorShuffleIota.java