git: openjdk/jdk: 8256479: [PPC64] C2 crashes when UseVectorByteReverseInstructionsPPC64 used without SuperwordUseVSX

[Martin Doerr]

Changeset: 97074969
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2020-11-18 10:20:37 +0000
URL:       https://github.com/openjdk/jdk/commit/97074969

8256479: [PPC64] C2 crashes when UseVectorByteReverseInstructionsPPC64 used without SuperwordUseVSX

Reviewed-by: goetz, psandoz

! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! test/jdk/jdk/incubator/vector/Vector64ConversionTests.java