git: openjdk/jdk: 8281712: [REDO] AArch64: Implement string_compare intrinsic in SVE

[Ningsheng Jian]

Changeset: b5526e5e
Author:    Ningsheng Jian <njian at openjdk.org>
Date:      2022-05-18 01:34:14 +0000
URL:       https://git.openjdk.java.net/jdk/commit/b5526e5e5935658ed1d39938441ae1a3417c0545

8281712: [REDO] AArch64: Implement string_compare intrinsic in SVE

Co-authored-by: Tat Wai Chong <tatwai.chong at arm.com>
Reviewed-by: thartmann, ngasson

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/aarch64_sve.ad
! src/hotspot/cpu/aarch64/aarch64_sve_ad.m4
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
+ test/micro/org/openjdk/bench/java/lang/StringCompareToDifferentLength.java