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Re: [RFC v2 45/76] target/riscv: rvv-0.9: single-width bit shift instruc
From: |
Richard Henderson |
Subject: |
Re: [RFC v2 45/76] target/riscv: rvv-0.9: single-width bit shift instructions |
Date: |
Thu, 30 Jul 2020 13:47:13 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 7/22/20 2:16 AM, frank.chang@sifive.com wrote:
> From: Frank Chang <frank.chang@sifive.com>
>
> Truncate vsll.vi, vsrl.vi, vsra.vi's immediate values to lg2(SEW) bits.
>
> Signed-off-by: Frank Chang <frank.chang@sifive.com>
> ---
> target/riscv/insn_trans/trans_rvv.inc.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- Re: [RFC v2 40/76] target/riscv: rvv-0.9: floating-point move instruction, (continued)
- [RFC v2 41/76] target/riscv: rvv-0.9: floating-point scalar move instructions, frank . chang, 2020/07/22
- [RFC v2 42/76] target/riscv: rvv-0.9: whole register move instructions, frank . chang, 2020/07/22
- [RFC v2 43/76] target/riscv: rvv-0.9: integer extension instructions, frank . chang, 2020/07/22
- [RFC v2 44/76] target/riscv: rvv-0.9: single-width averaging add and subtract instructions, frank . chang, 2020/07/22
- [RFC v2 45/76] target/riscv: rvv-0.9: single-width bit shift instructions, frank . chang, 2020/07/22
- Re: [RFC v2 45/76] target/riscv: rvv-0.9: single-width bit shift instructions,
Richard Henderson <=
- [RFC v2 46/76] target/riscv: rvv-0.9: integer add-with-carry/subtract-with-borrow, frank . chang, 2020/07/22
- [RFC v2 47/76] target/riscv: rvv-0.9: narrowing integer right shift instructions, frank . chang, 2020/07/22
- [RFC v2 48/76] target/riscv: rvv-0.9: widening integer multiply-add instructions, frank . chang, 2020/07/22
- [RFC v2 49/76] target/riscv: rvv-0.9: quad-widening integer multiply-add instructions, frank . chang, 2020/07/22
- [RFC v2 50/76] target/riscv: rvv-0.9: single-width saturating add and subtract instructions, frank . chang, 2020/07/22
- [RFC v2 51/76] target/riscv: rvv-0.9: integer comparison instructions, frank . chang, 2020/07/22