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target/loongarch: Implement vmadd/vmsub/vmaddw{ev/od}

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This patch includes:
- VMADD.{B/H/W/D};
- VMSUB.{B/H/W/D};
- VMADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VMADDW{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: <20230504122810.4094787-16-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2023-05-04 20:27:41 +08:00
parent cd1c49ada0
commit d3aec65bc1
No known key found for this signature in database
GPG key ID: 40A2FFF239263EDF
5 changed files with 817 additions and 0 deletions
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34
target/loongarch/disas.c
View file

@ -1010,3 +1010,37 @@ INSN_LSX(vmulwod_h_bu_b, vvv)
INSN_LSX(vmulwod_w_hu_h, vvv)
INSN_LSX(vmulwod_d_wu_w, vvv)
INSN_LSX(vmulwod_q_du_d, vvv)
INSN_LSX(vmadd_b, vvv)
INSN_LSX(vmadd_h, vvv)
INSN_LSX(vmadd_w, vvv)
INSN_LSX(vmadd_d, vvv)
INSN_LSX(vmsub_b, vvv)
INSN_LSX(vmsub_h, vvv)
INSN_LSX(vmsub_w, vvv)
INSN_LSX(vmsub_d, vvv)
INSN_LSX(vmaddwev_h_b, vvv)
INSN_LSX(vmaddwev_w_h, vvv)
INSN_LSX(vmaddwev_d_w, vvv)
INSN_LSX(vmaddwev_q_d, vvv)
INSN_LSX(vmaddwod_h_b, vvv)
INSN_LSX(vmaddwod_w_h, vvv)
INSN_LSX(vmaddwod_d_w, vvv)
INSN_LSX(vmaddwod_q_d, vvv)
INSN_LSX(vmaddwev_h_bu, vvv)
INSN_LSX(vmaddwev_w_hu, vvv)
INSN_LSX(vmaddwev_d_wu, vvv)
INSN_LSX(vmaddwev_q_du, vvv)
INSN_LSX(vmaddwod_h_bu, vvv)
INSN_LSX(vmaddwod_w_hu, vvv)
INSN_LSX(vmaddwod_d_wu, vvv)
INSN_LSX(vmaddwod_q_du, vvv)
INSN_LSX(vmaddwev_h_bu_b, vvv)
INSN_LSX(vmaddwev_w_hu_h, vvv)
INSN_LSX(vmaddwev_d_wu_w, vvv)
INSN_LSX(vmaddwev_q_du_d, vvv)
INSN_LSX(vmaddwod_h_bu_b, vvv)
INSN_LSX(vmaddwod_w_hu_h, vvv)
INSN_LSX(vmaddwod_d_wu_w, vvv)
INSN_LSX(vmaddwod_q_du_d, vvv)