[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8254884: Make sure jvm does not crash with Arm SVE and Vector API

[Ningsheng Jian]

Changeset: 42a6eadb
Author:    Ningsheng Jian <njian at openjdk.org>
Date:      2020-10-21 01:15:13 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/42a6eadb

8254884: Make sure jvm does not crash with Arm SVE and Vector API

Reviewed-by: vlivanov, adinn

! src/hotspot/cpu/aarch64/aarch64_sve.ad
! src/hotspot/cpu/aarch64/aarch64_sve_ad.m4
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/vectorIntrinsics.cpp