hg: panama/dev: Implement Vector API maxAll/minAll for all data types for AArch64 NEON

[yang.zhang at arm.com]

Changeset: 890e996dfd1a
Author:    yzhang
Date:      2019-01-07 10:54 +0800
URL:       http://hg.openjdk.java.net/panama/dev/rev/890e996dfd1a

Implement Vector API maxAll/minAll for all data types for AArch64 NEON
Contributed-by: lauren.walkowski at arm.com, yang.zhang at arm.com

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp