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target/loongarch: Implement vsrlrn vsrarn

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This patch includes:
- VSRLRN.{B.H/H.W/W.D};
- VSRARN.{B.H/H.W/W.D};
- VSRLRNI.{B.H/H.W/W.D/D.Q};
- VSRARNI.{B.H/H.W/W.D/D.Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-27-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2023-05-04 20:27:52 +08:00
parent d79fb8ddcd
commit a5200a17c9
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GPG key ID: 40A2FFF239263EDF
5 changed files with 190 additions and 0 deletions
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16
target/loongarch/insns.decode
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@ -883,3 +883,19 @@ vsrani_b_h 0111 00110101 10000 1 .... ..... ..... @vv_ui4
vsrani_h_w 0111 00110101 10001 ..... ..... ..... @vv_ui5
vsrani_w_d 0111 00110101 1001 ...... ..... ..... @vv_ui6
vsrani_d_q 0111 00110101 101 ....... ..... ..... @vv_ui7
vsrlrn_b_h 0111 00001111 10001 ..... ..... ..... @vvv
vsrlrn_h_w 0111 00001111 10010 ..... ..... ..... @vvv
vsrlrn_w_d 0111 00001111 10011 ..... ..... ..... @vvv
vsrarn_b_h 0111 00001111 10101 ..... ..... ..... @vvv
vsrarn_h_w 0111 00001111 10110 ..... ..... ..... @vvv
vsrarn_w_d 0111 00001111 10111 ..... ..... ..... @vvv
vsrlrni_b_h 0111 00110100 01000 1 .... ..... ..... @vv_ui4
vsrlrni_h_w 0111 00110100 01001 ..... ..... ..... @vv_ui5
vsrlrni_w_d 0111 00110100 0101 ...... ..... ..... @vv_ui6
vsrlrni_d_q 0111 00110100 011 ....... ..... ..... @vv_ui7
vsrarni_b_h 0111 00110101 11000 1 .... ..... ..... @vv_ui4
vsrarni_h_w 0111 00110101 11001 ..... ..... ..... @vv_ui5
vsrarni_w_d 0111 00110101 1101 ...... ..... ..... @vv_ui6
vsrarni_d_q 0111 00110101 111 ....... ..... ..... @vv_ui7