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Re: [PATCH v6 35/82] target/arm: Implement SVE2 saturating multiply-add
From: |
Peter Maydell |
Subject: |
Re: [PATCH v6 35/82] target/arm: Implement SVE2 saturating multiply-add high |
Date: |
Wed, 12 May 2021 16:12:22 +0100 |
On Fri, 30 Apr 2021 at 21:53, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> SVE2 has two additional sizes of the operation and unlike NEON,
> there is no saturation flag. Create new entry points for SVE2
> that do not set QC.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> target/arm/helper.h | 17 ++++
> target/arm/sve.decode | 5 ++
> target/arm/translate-sve.c | 18 +++++
> target/arm/vec_helper.c | 161 +++++++++++++++++++++++++++++++++++--
> 4 files changed, 195 insertions(+), 6 deletions(-)
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM
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