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From: Richard Henderson <richard.henderson@linaro.org>
To: "Philippe Mathieu-Daudé" <f4bug@amsat.org>, qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>, qemu-arm@nongnu.org
Subject: Re: [PATCH v3 0/5] target/arm: Use tcg_constant_*
Date: Mon, 1 Nov 2021 13:41:10 -0400	[thread overview]
Message-ID: <3c74589f-dea1-6e56-c173-fc8e88b577bf@linaro.org> (raw)
In-Reply-To: <20211029231834.2476117-1-f4bug@amsat.org>

On 10/29/21 7:18 PM, Philippe Mathieu-Daudé wrote:
> Missing review: patches #2 & #5 (new)
> 
> Introduce store_cpu_field_constant() helper to avoid using temporary
> when the value is constant (and read-only).
> 
> Since v2:
> - Simplify store_cpu_field_constant(), do not modify store_cpu_field()
> - Added another use in gen_rev16()
> 
> Philippe Mathieu-Daudé (5):
>    target/arm: Use tcg_constant_i32() in op_smlad()
>    target/arm: Introduce store_cpu_field_constant() helper
>    target/arm: Use the constant variant of store_cpu_field() when
>      possible
>    target/arm: Use tcg_constant_i64() in do_sat_addsub_64()
>    target/arm: Use tcg_constant_i32() in gen_rev16()
> 
>   target/arm/translate-a32.h |  3 +++
>   target/arm/translate-sve.c | 17 ++++++++---------
>   target/arm/translate.c     | 27 ++++++++-------------------
>   3 files changed, 19 insertions(+), 28 deletions(-)

Thanks, applied to target-arm.next.


r~



      parent reply	other threads:[~2021-11-01 19:38 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-29 23:18 [PATCH v3 0/5] target/arm: Use tcg_constant_* Philippe Mathieu-Daudé
2021-10-29 23:18 ` [PATCH v3 1/5] target/arm: Use tcg_constant_i32() in op_smlad() Philippe Mathieu-Daudé
2021-10-29 23:18 ` [PATCH v3 2/5] target/arm: Introduce store_cpu_field_constant() helper Philippe Mathieu-Daudé
2021-10-30 23:45   ` Richard Henderson
2021-10-29 23:18 ` [PATCH v3 3/5] target/arm: Use the constant variant of store_cpu_field() when possible Philippe Mathieu-Daudé
2021-10-29 23:18 ` [PATCH v3 4/5] target/arm: Use tcg_constant_i64() in do_sat_addsub_64() Philippe Mathieu-Daudé
2021-10-29 23:18 ` [PATCH v3 5/5] target/arm: Use tcg_constant_i32() in gen_rev16() Philippe Mathieu-Daudé
2021-10-30 23:46   ` Richard Henderson
2021-11-01 17:41 ` Richard Henderson [this message]

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