git: openjdk/jdk: 8288180: C2: VectorPhase must ensure that SafePointNode memory input is a MergeMemNode

[Emanuel Peter]

Changeset: 6f2223fa
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2022-09-13 13:14:05 +0000
URL:       https://git.openjdk.org/jdk/commit/6f2223faa170a800f76a54a6637c160eadab6232

8288180: C2: VectorPhase must ensure that SafePointNode memory input is a MergeMemNode

Reviewed-by: roland, thartmann

! src/hotspot/share/opto/vector.cpp
! test/hotspot/jtreg/compiler/vectorapi/TestLoopStoreVector.java