tree a8843fcbc76c7d0d5d08e1b8c9d53c0e8cd23da9
parent c037fbc97d166195313f778e5a32cd82efbd4c59
author Song Gao <gaosong@loongson.cn> 1683203255 +0800
committer Song Gao <gaosong@loongson.cn> 1683343185 +0800
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target/loongarch: Implement vaddw/vsubw

This patch includes:
- VADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VSUBW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VADDW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-10-gaosong@loongson.cn>