target/loongarch: Implement vsadd/vssub
commita94cb91107160170ea3dfe09421e7e198dd2bcbe
authorSong Gao <gaosong@loongson.cn>
Thu, 4 May 2023 12:27:33 +0000 (4 20:27 +0800)
committerSong Gao <gaosong@loongson.cn>
Sat, 6 May 2023 03:19:45 +0000 (6 11:19 +0800)
tree319509b792c71b4fc48edd3a851d79467e8f28ac
parentbe9ec55758b6e12a4e0bd3bbc03dbc9c95edab6b
target/loongarch: Implement vsadd/vssub

This patch includes:
- VSADD.{B/H/W/D}[U];
- VSSUB.{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-8-gaosong@loongson.cn>
target/loongarch/disas.c
target/loongarch/insn_trans/trans_lsx.c.inc
target/loongarch/insns.decode