git: openjdk/jdk: 8264352: AArch64: Optimize vector "not/andNot" for NEON and SVE

Ningsheng Jian njian at openjdk.java.net
Thu Apr 8 06:18:33 UTC 2021


Changeset: e89542fb
Author:    Xiaohong Gong <xgong at openjdk.org>
Committer: Ningsheng Jian <njian at openjdk.org>
Date:      2021-04-08 06:14:52 +0000
URL:       https://git.openjdk.java.net/jdk/commit/e89542fb

8264352: AArch64: Optimize vector "not/andNot" for NEON and SVE

Reviewed-by: aph, njian

! src/hotspot/cpu/aarch64/aarch64_neon.ad
! src/hotspot/cpu/aarch64/aarch64_neon_ad.m4
! src/hotspot/cpu/aarch64/aarch64_sve.ad
! src/hotspot/cpu/aarch64/aarch64_sve_ad.m4
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! test/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h



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