hg: panama/dev: manual merge with vectorIntrinsics

[paul.sandoz at oracle.com]

Changeset: 9feee2cc67fd
Author:    psandoz
Date:      2020-03-13 16:41 -0700
URL:       https://hg.openjdk.java.net/panama/dev/rev/9feee2cc67fd

manual merge with vectorIntrinsics

! src/hotspot/cpu/x86/x86.ad