hg: panama/dev: manual merge with vectorIntrinsics

[sandhya.viswanathan at intel.com]

Changeset: e4963b344ad6
Author:    sviswanathan
Date:      2020-03-18 10:48 -0700
URL:       https://hg.openjdk.java.net/panama/dev/rev/e4963b344ad6

manual merge with vectorIntrinsics

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