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Re: [PATCH 20/21] target/arm: Convert Neon VTRN to decodetree
From: |
Richard Henderson |
Subject: |
Re: [PATCH 20/21] target/arm: Convert Neon VTRN to decodetree |
Date: |
Fri, 19 Jun 2020 17:20:24 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 |
On 6/16/20 10:08 AM, Peter Maydell wrote:
> Convert the Neon VTRN insn to decodetree. This is the last insn in the
> Neon data-processing group, so we can remove all the now-unused old
> decoder framework.
>
> It's possible that there's a more efficient implementation of
> VTRN, but for this conversion we just copy the existing approach.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> target/arm/neon-dp.decode | 2 +-
> target/arm/translate-neon.inc.c | 90 ++++++++
> target/arm/translate.c | 363 +-------------------------------
> 3 files changed, 93 insertions(+), 362 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- Re: [PATCH 15/21] target/arm: Convert simple fp Neon 2-reg-misc insns, (continued)
- [PATCH 16/21] target/arm: Convert Neon 2-reg-misc fp-compare-with-zero insns to decodetree, Peter Maydell, 2020/06/16
- [PATCH 17/21] target/arm: Convert Neon 2-reg-misc VRINT insns to decodetree, Peter Maydell, 2020/06/16
- [PATCH 18/21] target/arm: Convert Neon 2-reg-misc VCVT insns to decodetree, Peter Maydell, 2020/06/16
- [PATCH 19/21] target/arm: Convert Neon VSWP to decodetree, Peter Maydell, 2020/06/16
- [PATCH 20/21] target/arm: Convert Neon VTRN to decodetree, Peter Maydell, 2020/06/16
- Re: [PATCH 20/21] target/arm: Convert Neon VTRN to decodetree,
Richard Henderson <=
- [PATCH 21/21] target/arm: Move some functions used only in translate-neon.inc.c to that file, Peter Maydell, 2020/06/16
- Re: [PATCH 00/21] target/arm: Finish neon decodetree conversion, no-reply, 2020/06/16
- Re: [PATCH 00/21] target/arm: Finish neon decodetree conversion, no-reply, 2020/06/16