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From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	qemu-arm@nongnu.org,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v3 0/5] target/arm: Use tcg_constant_*
Date: Sat, 30 Oct 2021 01:18:29 +0200	[thread overview]
Message-ID: <20211029231834.2476117-1-f4bug@amsat.org> (raw)

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(-)

-- 
2.31.1



             reply	other threads:[~2021-10-29 23:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-29 23:18 Philippe Mathieu-Daudé [this message]
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 ` [PATCH v3 0/5] target/arm: Use tcg_constant_* Richard Henderson

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