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target/riscv: vector single-width fractional multiply with rounding and saturation

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Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200701152549.1218-27-zhiwei_liu@c-sky.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
LIU Zhiwei 2020-07-01 23:25:14 +08:00 • committed by Alistair Francis
parent b7aee48192
commit 9f0ff9e514
4 changed files with 122 additions and 0 deletions
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4
target/riscv/insn_trans/trans_rvv.inc.c
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@ -1754,3 +1754,7 @@ GEN_OPIVV_TRANS(vasub_vv, opivv_check)
GEN_OPIVX_TRANS(vaadd_vx, opivx_check)
GEN_OPIVX_TRANS(vasub_vx, opivx_check)
GEN_OPIVI_TRANS(vaadd_vi, 0, vaadd_vx, opivx_check)
/* Vector Single-Width Fractional Multiply with Rounding and Saturation */
GEN_OPIVV_TRANS(vsmul_vv, opivv_check)
GEN_OPIVX_TRANS(vsmul_vx, opivx_check)