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target/loongarch: Implement vssrlrn vssrarn

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This patch includes:
- VSSRLRN.{B.H/H.W/W.D};
- VSSRARN.{B.H/H.W/W.D};
- VSSRLRN.{BU.H/HU.W/WU.D};
- VSSRARN.{BU.H/HU.W/WU.D};
- VSSRLRNI.{B.H/H.W/W.D/D.Q};
- VSSRARNI.{B.H/H.W/W.D/D.Q};
- VSSRLRNI.{BU.H/HU.W/WU.D/DU.Q};
- VSSRARNI.{BU.H/HU.W/WU.D/DU.Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-29-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2023-05-04 20:27:54 +08:00
parent 83b3815dbc
commit 162cd32cfe
No known key found for this signature in database
GPG key ID: 40A2FFF239263EDF
5 changed files with 478 additions and 0 deletions
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30
target/loongarch/insns.decode
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@ -929,3 +929,33 @@ vssrani_bu_h 0111 00110110 01000 1 .... ..... ..... @vv_ui4
vssrani_hu_w 0111 00110110 01001 ..... ..... ..... @vv_ui5
vssrani_wu_d 0111 00110110 0101 ...... ..... ..... @vv_ui6
vssrani_du_q 0111 00110110 011 ....... ..... ..... @vv_ui7
vssrlrn_b_h 0111 00010000 00001 ..... ..... ..... @vvv
vssrlrn_h_w 0111 00010000 00010 ..... ..... ..... @vvv
vssrlrn_w_d 0111 00010000 00011 ..... ..... ..... @vvv
vssrarn_b_h 0111 00010000 00101 ..... ..... ..... @vvv
vssrarn_h_w 0111 00010000 00110 ..... ..... ..... @vvv
vssrarn_w_d 0111 00010000 00111 ..... ..... ..... @vvv
vssrlrn_bu_h 0111 00010000 10001 ..... ..... ..... @vvv
vssrlrn_hu_w 0111 00010000 10010 ..... ..... ..... @vvv
vssrlrn_wu_d 0111 00010000 10011 ..... ..... ..... @vvv
vssrarn_bu_h 0111 00010000 10101 ..... ..... ..... @vvv
vssrarn_hu_w 0111 00010000 10110 ..... ..... ..... @vvv
vssrarn_wu_d 0111 00010000 10111 ..... ..... ..... @vvv
vssrlrni_b_h 0111 00110101 00000 1 .... ..... ..... @vv_ui4
vssrlrni_h_w 0111 00110101 00001 ..... ..... ..... @vv_ui5
vssrlrni_w_d 0111 00110101 0001 ...... ..... ..... @vv_ui6
vssrlrni_d_q 0111 00110101 001 ....... ..... ..... @vv_ui7
vssrarni_b_h 0111 00110110 10000 1 .... ..... ..... @vv_ui4
vssrarni_h_w 0111 00110110 10001 ..... ..... ..... @vv_ui5
vssrarni_w_d 0111 00110110 1001 ...... ..... ..... @vv_ui6
vssrarni_d_q 0111 00110110 101 ....... ..... ..... @vv_ui7
vssrlrni_bu_h 0111 00110101 01000 1 .... ..... ..... @vv_ui4
vssrlrni_hu_w 0111 00110101 01001 ..... ..... ..... @vv_ui5
vssrlrni_wu_d 0111 00110101 0101 ...... ..... ..... @vv_ui6
vssrlrni_du_q 0111 00110101 011 ....... ..... ..... @vv_ui7
vssrarni_bu_h 0111 00110110 11000 1 .... ..... ..... @vv_ui4
vssrarni_hu_w 0111 00110110 11001 ..... ..... ..... @vv_ui5
vssrarni_wu_d 0111 00110110 1101 ...... ..... ..... @vv_ui6
vssrarni_du_q 0111 00110110 111 ....... ..... ..... @vv_ui7