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Re: [RFC v2 03/15] target/riscv: rvb: count bits set
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From: |
Richard Henderson |
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Subject: |
Re: [RFC v2 03/15] target/riscv: rvb: count bits set |
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Date: |
Wed, 16 Dec 2020 09:24:07 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 12/15/20 8:01 PM, frank.chang@sifive.com wrote:
> From: Frank Chang <frank.chang@sifive.com>
>
> Signed-off-by: Kito Cheng <kito.cheng@sifive.com>
> Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
> + return gen_unary(ctx, a, &tcg_gen_ctpop_tl);
...
> + return gen_unary(ctx, a, &gen_pcntw);
You can drop all of the unnecessary &'s.
r~
- [RFC v2 00/15] support subsets of bitmanip extension, frank . chang, 2020/12/15
- [RFC v2 01/15] target/riscv: reformat @sh format encoding for B-extension, frank . chang, 2020/12/15
- [RFC v2 02/15] target/riscv: rvb: count leading/trailing zeros, frank . chang, 2020/12/15
- [RFC v2 03/15] target/riscv: rvb: count bits set, frank . chang, 2020/12/15
- Re: [RFC v2 03/15] target/riscv: rvb: count bits set,
Richard Henderson <=
- [RFC v2 04/15] target/riscv: rvb: logic-with-negate, frank . chang, 2020/12/15
- [RFC v2 05/15] target/riscv: rvb: pack two words into one register, frank . chang, 2020/12/15
- [RFC v2 06/15] target/riscv: rvb: min/max instructions, frank . chang, 2020/12/15
- [RFC v2 07/15] target/riscv: rvb: sign-extend instructions, frank . chang, 2020/12/15
- [RFC v2 08/15] target/riscv: rvb: single-bit instructions, frank . chang, 2020/12/15