git: openjdk/jdk: 8255949: AArch64: Add support for vectorized shift right and accumulate

[Fei Yang]

Changeset: f71f9dc9
Author:    Dong Bo <dongbo at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2020-11-10 01:24:25 +0000
URL:       https://github.com/openjdk/jdk/commit/f71f9dc9

8255949: AArch64: Add support for vectorized shift right and accumulate

Reviewed-by: aph

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
+ test/micro/org/openjdk/bench/vm/compiler/VectorShiftAccumulate.java