Re: [RFC v4 46/70] target/riscv: rvv-1.0: quad-widening integer multiply-add instructions

[Richard Henderson]

On 8/17/20 1:49 AM, frank.chang@sifive.com wrote:
> From: Frank Chang <frank.chang@sifive.com>
> 
> Add the following instructions:
> 
> * vqmaccu.vv
> * vqmaccu.vx
> * vqmacc.vv
> * vqmacc.vx
> * vqmaccsu.vv
> * vqmaccsu.vx
> * vqmaccus.vx
> 
> Signed-off-by: Frank Chang <frank.chang@sifive.com>
> ---
>  target/riscv/helper.h                   |  15 ++++
>  target/riscv/insn32.decode              |   7 ++
>  target/riscv/insn_trans/trans_rvv.inc.c | 109 ++++++++++++++++++++++++
>  target/riscv/vector_helper.c            |  40 +++++++++
>  4 files changed, 171 insertions(+)

As mentioned, let's table this one for now.


r~