[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8275262: [BACKOUT] AArch64: Implement string_compare intrinsic in SVE

[Nick Gasson]

Changeset: 333c4692
Author:    Nick Gasson <ngasson at openjdk.org>
Date:      2021-10-14 09:35:48 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/333c4692d898d582fe162cc9621acd3e1c242d67

8275262: [BACKOUT] AArch64: Implement string_compare intrinsic in SVE

Reviewed-by: dholmes, tschatzl

! 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/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h
- test/micro/org/openjdk/bench/java/lang/StringCompareToDifferentLength.java