From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
qemu-ppc@nongnu.org, "Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PATCH 2/3] target/tricore: Use tcg_constant_tl() instead of tcg_gen_movi_tl()
Date: Fri, 4 Oct 2024 17:26:20 -0300 [thread overview]
Message-ID: <20241004202621.4321-3-philmd@linaro.org> (raw)
In-Reply-To: <20241004202621.4321-1-philmd@linaro.org>
Directly use tcg_constant_tl() for constant integer,
this save a call to tcg_gen_movi_tl().
Inspired-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
target/tricore/translate.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/target/tricore/translate.c b/target/tricore/translate.c
index a46a03e1fd8..4a12d2ca191 100644
--- a/target/tricore/translate.c
+++ b/target/tricore/translate.c
@@ -2732,8 +2732,7 @@ static inline void gen_insert(TCGv ret, TCGv r1, TCGv r2, TCGv width, TCGv pos)
TCGv temp = tcg_temp_new();
TCGv temp2 = tcg_temp_new();
- tcg_gen_movi_tl(mask, 1);
- tcg_gen_shl_tl(mask, mask, width);
+ tcg_gen_shl_tl(mask, tcg_constant_tl(1), width);
tcg_gen_subi_tl(mask, mask, 1);
tcg_gen_shl_tl(mask, mask, pos);
--
2.45.2
next prev parent reply other threads:[~2024-10-04 20:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-04 20:26 [PATCH 0/3] target: Use tcg_constant_tl() instead of tcg_gen_movi_tl() Philippe Mathieu-Daudé
2024-10-04 20:26 ` [PATCH 1/3] target/mips: " Philippe Mathieu-Daudé
2024-10-04 20:54 ` Richard Henderson
2024-10-04 20:26 ` Philippe Mathieu-Daudé [this message]
2024-10-04 20:56 ` [PATCH 2/3] target/tricore: " Richard Henderson
2024-10-04 20:26 ` [PATCH 3/3] target/ppc: " Philippe Mathieu-Daudé
2024-10-04 20:57 ` Richard Henderson
2024-10-15 14:53 ` [PATCH 0/3] target: " Philippe Mathieu-Daudé
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