git: openjdk/jdk: 8299038: Add AArch64 backend support for auto-vectorized FP16 conversions

[Nick Gasson]

Changeset: 98d75f18
Author:    Bhavana Kilambi <bkilambi at openjdk.org>
Committer: Nick Gasson <ngasson at openjdk.org>
Date:      2023-01-16 10:47:38 +0000
URL:       https://git.openjdk.org/jdk/commit/98d75f1879269ff337c28f8cb916212d417e2769

8299038: Add AArch64 backend support for auto-vectorized FP16 conversions

Reviewed-by: xgong, ngasson

! src/hotspot/cpu/aarch64/aarch64_vector.ad
! src/hotspot/cpu/aarch64/aarch64_vector_ad.m4
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! test/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h
! test/hotspot/jtreg/compiler/vectorization/TestFloatConversionsVector.java