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target/loongarch: Implement vssrln vssran

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This patch includes:
- VSSRLN.{B.H/H.W/W.D};
- VSSRAN.{B.H/H.W/W.D};
- VSSRLN.{BU.H/HU.W/WU.D};
- VSSRAN.{BU.H/HU.W/WU.D};
- VSSRLNI.{B.H/H.W/W.D/D.Q};
- VSSRANI.{B.H/H.W/W.D/D.Q};
- VSSRLNI.{BU.H/HU.W/WU.D/DU.Q};
- VSSRANI.{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: <20230504122810.4094787-28-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2023-05-04 20:27:53 +08:00
parent a5200a17c9
commit 83b3815dbc
No known key found for this signature in database
GPG key ID: 40A2FFF239263EDF
5 changed files with 499 additions and 0 deletions
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30
target/loongarch/insns.decode
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@ -899,3 +899,33 @@ 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
vssrln_b_h 0111 00001111 11001 ..... ..... ..... @vvv
vssrln_h_w 0111 00001111 11010 ..... ..... ..... @vvv
vssrln_w_d 0111 00001111 11011 ..... ..... ..... @vvv
vssran_b_h 0111 00001111 11101 ..... ..... ..... @vvv
vssran_h_w 0111 00001111 11110 ..... ..... ..... @vvv
vssran_w_d 0111 00001111 11111 ..... ..... ..... @vvv
vssrln_bu_h 0111 00010000 01001 ..... ..... ..... @vvv
vssrln_hu_w 0111 00010000 01010 ..... ..... ..... @vvv
vssrln_wu_d 0111 00010000 01011 ..... ..... ..... @vvv
vssran_bu_h 0111 00010000 01101 ..... ..... ..... @vvv
vssran_hu_w 0111 00010000 01110 ..... ..... ..... @vvv
vssran_wu_d 0111 00010000 01111 ..... ..... ..... @vvv
vssrlni_b_h 0111 00110100 10000 1 .... ..... ..... @vv_ui4
vssrlni_h_w 0111 00110100 10001 ..... ..... ..... @vv_ui5
vssrlni_w_d 0111 00110100 1001 ...... ..... ..... @vv_ui6
vssrlni_d_q 0111 00110100 101 ....... ..... ..... @vv_ui7
vssrani_b_h 0111 00110110 00000 1 .... ..... ..... @vv_ui4
vssrani_h_w 0111 00110110 00001 ..... ..... ..... @vv_ui5
vssrani_w_d 0111 00110110 0001 ...... ..... ..... @vv_ui6
vssrani_d_q 0111 00110110 001 ....... ..... ..... @vv_ui7
vssrlni_bu_h 0111 00110100 11000 1 .... ..... ..... @vv_ui4
vssrlni_hu_w 0111 00110100 11001 ..... ..... ..... @vv_ui5
vssrlni_wu_d 0111 00110100 1101 ...... ..... ..... @vv_ui6
vssrlni_du_q 0111 00110100 111 ....... ..... ..... @vv_ui7
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