[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8275448: [REDO] AArch64: Implement string_compare intrinsic in SVE

[duke]

Changeset: ca31ed53
Author:    TatWai Chong <tatwai.chong at arm.com>
Date:      2021-11-22 02:31:33 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/ca31ed5335f6fa7229c94ba20d9d6031b930d69a

8275448: [REDO] AArch64: Implement string_compare intrinsic in SVE

Reviewed-by: ngasson, aph

! 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/register_aarch64.hpp
! src/hotspot/cpu/aarch64/register_definitions_aarch64.cpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
+ test/micro/org/openjdk/bench/java/lang/StringCompareToDifferentLength.java