From: "Alex Bennée" <alex.bennee@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: qemu-devel@nongnu.org, qemu-ppc@nongnu.org,
qemu-riscv@nongnu.org, qemu-s390x@nongnu.org, jcmvbkbc@gmail.com,
kbastian@mail.uni-paderborn.de, ysato@users.sourceforge.jp,
gaosong@loongson.cn, jiaxun.yang@flygoat.com,
tsimpson@quicinc.com, ale@rev.ng, mrolnik@gmail.com,
edgar.iglesias@gmail.com, qemu-arm@nongnu.org
Subject: Re: [PATCH v4 17/31] tcg: Don't re-use TEMP_TB temporaries
Date: Tue, 28 Feb 2023 17:48:52 +0000 [thread overview]
Message-ID: <87zg8xel4j.fsf@linaro.org> (raw)
In-Reply-To: <20230227053701.368744-18-richard.henderson@linaro.org>
Richard Henderson <richard.henderson@linaro.org> writes:
> Reusing TEMP_TB interferes with detecting whether the
> temp can be adjusted to TEMP_EBB.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2023-02-28 17:49 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-27 5:36 [PATCH v4 00/31] tcg: Simplify temporary usage Richard Henderson
2023-02-27 5:36 ` [PATCH v4 01/31] tcg: Adjust TCGContext.temps_in_use check Richard Henderson
2023-02-27 5:36 ` [PATCH v4 02/31] accel/tcg: Pass max_insn to gen_intermediate_code by pointer Richard Henderson
2023-02-27 5:36 ` [PATCH v4 03/31] accel/tcg: Use more accurate max_insns for tb_overflow Richard Henderson
2023-02-27 5:36 ` [PATCH v4 04/31] tcg: Remove branch-to-next regardless of reference count Richard Henderson
2023-02-27 5:36 ` [PATCH v4 05/31] tcg: Rename TEMP_LOCAL to TEMP_TB Richard Henderson
2023-02-27 5:36 ` [PATCH v4 06/31] tcg: Use noinline for major tcg_gen_code subroutines Richard Henderson
2023-02-27 5:36 ` [PATCH v4 07/31] tcg: Add liveness_pass_0 Richard Henderson
2023-02-28 17:29 ` Alex Bennée
2023-02-27 5:36 ` [PATCH v4 08/31] tcg: Remove TEMP_NORMAL Richard Henderson
2023-02-27 5:36 ` [PATCH v4 09/31] tcg: Pass TCGTempKind to tcg_temp_new_internal Richard Henderson
2023-02-27 5:36 ` [PATCH v4 10/31] tcg: Use tcg_constant_i32 in tcg_gen_io_start Richard Henderson
2023-02-27 5:36 ` [PATCH v4 11/31] tcg: Add tcg_gen_movi_ptr Richard Henderson
2023-02-27 5:36 ` [PATCH v4 12/31] tcg: Add tcg_temp_ebb_new_{i32,i64,ptr} Richard Henderson
2023-02-27 5:36 ` [PATCH v4 13/31] tcg: Use tcg_temp_ebb_new_* in tcg/ Richard Henderson
2023-02-27 5:36 ` [PATCH v4 14/31] tcg: Use tcg_constant_ptr in do_dup Richard Henderson
2023-02-27 5:36 ` [PATCH v4 15/31] accel/tcg/plugin: Use tcg_temp_ebb_* Richard Henderson
2023-02-27 5:36 ` [PATCH v4 16/31] accel/tcg/plugin: Tidy plugin_gen_disable_mem_helpers Richard Henderson
2023-02-27 5:36 ` [PATCH v4 17/31] tcg: Don't re-use TEMP_TB temporaries Richard Henderson
2023-02-28 17:48 ` Alex Bennée [this message]
2023-02-27 5:36 ` [PATCH v4 18/31] tcg: Change default temp lifetime to TEMP_TB Richard Henderson
2023-02-27 5:36 ` [PATCH v4 19/31] target/arm: Drop copies in gen_sve_{ldr,str} Richard Henderson
2023-02-27 5:36 ` [PATCH v4 20/31] target/arm: Don't use tcg_temp_local_new_* Richard Henderson
2023-02-27 5:36 ` [PATCH v4 21/31] target/cris: Don't use tcg_temp_local_new Richard Henderson
2023-02-27 5:36 ` [PATCH v4 22/31] target/hexagon: Don't use tcg_temp_local_new_* Richard Henderson
2023-02-27 17:33 ` Taylor Simpson
2023-02-27 5:36 ` [PATCH v4 23/31] target/hexagon/idef-parser: Drop gen_tmp_local Richard Henderson
2023-02-27 7:19 ` Philippe Mathieu-Daudé
2023-02-27 17:35 ` Taylor Simpson
2023-02-27 5:36 ` [PATCH v4 24/31] target/hppa: Don't use tcg_temp_local_new Richard Henderson
2023-02-27 5:36 ` [PATCH v4 25/31] target/i386: " Richard Henderson
2023-02-27 5:36 ` [PATCH v4 26/31] target/mips: " Richard Henderson
2023-02-27 5:36 ` [PATCH v4 27/31] target/ppc: " Richard Henderson
2023-02-27 5:36 ` [PATCH v4 28/31] target/xtensa: Don't use tcg_temp_local_new_* Richard Henderson
2023-02-27 5:36 ` [PATCH v4 29/31] exec/gen-icount: Don't use tcg_temp_local_new_i32 Richard Henderson
2023-02-27 5:37 ` [PATCH v4 30/31] tcg: Remove tcg_temp_local_new_*, tcg_const_local_* Richard Henderson
2023-02-27 5:37 ` [PATCH v4 31/31] tcg: Update docs/devel/tcg-ops.rst for temporary changes Richard Henderson
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