git: openjdk/jdk: 8295276: AArch64: Add backend support for half float conversion intrinsics

[Ningsheng Jian]

Changeset: 891c706a
Author:    Bhavana Kilambi <bkilambi at openjdk.org>
Committer: Ningsheng Jian <njian at openjdk.org>
Date:      2022-11-21 09:56:38 +0000
URL:       https://git.openjdk.org/jdk/commit/891c706a103042043f5ef6fcf56720ccbcfc7e19

8295276: AArch64: Add backend support for half float conversion intrinsics

Reviewed-by: ngasson, aph, njian

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! test/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h