hg: jdk/jdk: 8214751: X86: Support for VNNI Instructions

[vladimir.kozlov at oracle.com]

Changeset: 4bb6e0871bf7
Author:    vdeshpande
Date:      2018-12-12 14:48 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/4bb6e0871bf7

8214751: X86: Support for VNNI Instructions
Reviewed-by: kvn
Contributed-by: razvan.a.lupusoru at intel.com, vivek.r.deshpande at intel.com

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_32.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/mulnode.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/superword.hpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
+ test/hotspot/jtreg/compiler/loopopts/superword/Vec_MulAddS2I.java