From: WANG Xuerui <i.qemu@xen0n.name>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: git@xen0n.name, Rui Wang <wangrui@loongson.cn>
Subject: Re: [PATCH v2 04/10] tcg/loongarch64: Optimize immediate loading
Date: Sun, 22 Jan 2023 16:21:25 +0800 [thread overview]
Message-ID: <af3908a9-4ed3-a22c-2765-3b88aa254d23@xen0n.name> (raw)
In-Reply-To: <20230118011123.392823-5-richard.henderson@linaro.org>
On 1/18/23 09:11, Richard Henderson wrote:
> From: Rui Wang <wangrui@loongson.cn>
>
> diff:
> Imm Before After
> 0000000000000000 addi.w rd, zero, 0 addi.w rd, zero, 0
> lu52i.d rd, zero, 0
> 00000000fffff800 lu12i.w rd, -1 addi.w rd, zero, -2048
> ori rd, rd, 2048 lu32i.d rd, 0
> lu32i.d rd, 0
> ...
>
> Signed-off-by: Rui Wang <wangrui@loongson.cn>
> Message-Id: <20221107144713.845550-1-wangrui@loongson.cn>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> tcg/loongarch64/tcg-target.c.inc | 35 +++++++++++---------------------
> 1 file changed, 12 insertions(+), 23 deletions(-)
Reviewed-by: WANG Xuerui <git@xen0n.name>
Thanks!
next prev parent reply other threads:[~2023-01-22 8:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 1:11 [PATCH v2 00/10] tcg/loongarch64: Reorg goto_tb and cleanups Richard Henderson
2023-01-18 1:11 ` [PATCH v2 01/10] target/loongarch: Enable the disassembler for host tcg Richard Henderson
2023-01-22 8:32 ` WANG Xuerui
2023-01-23 8:37 ` Philippe Mathieu-Daudé
2023-01-18 1:11 ` [PATCH v2 02/10] target/loongarch: Disassemble jirl properly Richard Henderson
2023-01-22 8:24 ` WANG Xuerui
2023-01-18 1:11 ` [PATCH v2 03/10] target/loongarch: Disassemble pcadd* addresses Richard Henderson
2023-01-22 8:24 ` WANG Xuerui
2023-01-18 1:11 ` [PATCH v2 04/10] tcg/loongarch64: Optimize immediate loading Richard Henderson
2023-01-22 8:21 ` WANG Xuerui [this message]
2023-01-18 1:11 ` [PATCH v2 05/10] tcg/loongarch64: Update tcg-insn-defs.c.inc Richard Henderson
2023-01-22 8:20 ` WANG Xuerui
2023-01-23 8:33 ` Philippe Mathieu-Daudé
2023-01-18 1:11 ` [PATCH v2 06/10] tcg/loongarch64: Introduce tcg_out_addi Richard Henderson
2023-01-23 6:52 ` WANG Xuerui
2023-01-18 1:11 ` [PATCH v2 07/10] tcg/loongarch64: Improve setcond expansion Richard Henderson
2023-01-23 7:10 ` WANG Xuerui
2023-01-18 1:11 ` [PATCH v2 08/10] tcg/loongarch64: Implement movcond Richard Henderson
2023-01-22 8:23 ` WANG Xuerui
2023-01-18 1:11 ` [PATCH v2 09/10] tcg/loongarch64: Use tcg_pcrel_diff in tcg_out_ldst Richard Henderson
2023-01-22 8:22 ` WANG Xuerui
2023-01-23 8:32 ` Philippe Mathieu-Daudé
2023-01-18 1:11 ` [PATCH v2 10/10] tcg/loongarch64: Reorg goto_tb implementation Richard Henderson
2023-01-23 8:12 ` WANG Xuerui
2023-01-22 8:28 ` [PATCH v2 00/10] tcg/loongarch64: Reorg goto_tb and cleanups WANG Xuerui
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