From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, qemu-s390x@nongnu.org,
qemu-riscv@nongnu.org, qemu-ppc@nongnu.org, git@xen0n.name,
jiaxun.yang@flygoat.com,
Daniel Henrique Barboza <danielhb413@gmail.com>
Subject: Re: [PATCH v3 54/57] tcg/ppc: Remove unused constraints A, B, C, D
Date: Sat, 29 Apr 2023 13:29:54 +0100 [thread overview]
Message-ID: <ad6f28e8-e60e-ace4-5eaf-b754e8ac36c8@linaro.org> (raw)
In-Reply-To: <20230424054105.1579315-55-richard.henderson@linaro.org>
On 24/4/23 07:41, Richard Henderson wrote:
> These constraints have not been used for quite some time.
>
> Fixes: 77b73de67632 ("Use rem/div[u]_i32 drop div[u]2_i32")
> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> tcg/ppc/tcg-target-con-str.h | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/tcg/ppc/tcg-target-con-str.h b/tcg/ppc/tcg-target-con-str.h
> index f3bf030bc3..9dcbc3df50 100644
> --- a/tcg/ppc/tcg-target-con-str.h
> +++ b/tcg/ppc/tcg-target-con-str.h
> @@ -10,10 +10,6 @@
> */
> REGS('r', ALL_GENERAL_REGS)
> REGS('v', ALL_VECTOR_REGS)
> -REGS('A', 1u << TCG_REG_R3)
> -REGS('B', 1u << TCG_REG_R4)
> -REGS('C', 1u << TCG_REG_R5)
> -REGS('D', 1u << TCG_REG_R6)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Is the J constraint introduced in commit 3d582c6179
("tcg-ppc64: Rearrange integer constant constraints")
ever used?
next prev parent reply other threads:[~2023-04-29 12:31 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-24 5:40 [PATCH v3 00/57] tcg: Simplify calls to load/store helpers Richard Henderson
2023-04-24 5:40 ` [PATCH v3 01/57] tcg/loongarch64: Conditionalize tcg_out_exts_i32_i64 Richard Henderson
2023-04-25 19:40 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 02/57] tcg/mips: " Richard Henderson
2023-04-25 19:41 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 03/57] tcg/i386: Conditionalize tcg_out_extu_i32_i64 Richard Henderson
2023-04-25 19:41 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 04/57] tcg: Introduce tcg_out_movext2 Richard Henderson
2023-04-25 19:46 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 05/57] tcg/i386: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 06/57] tcg/i386: Generalize multi-part load overlap test Richard Henderson
2023-04-29 13:01 ` Philippe Mathieu-Daudé
2023-05-01 7:42 ` Richard Henderson
2023-04-24 5:40 ` [PATCH v3 07/57] tcg/i386: Introduce HostAddress Richard Henderson
2023-04-25 19:54 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 08/57] tcg/i386: Drop r0+r1 local variables from tcg_out_tlb_load Richard Henderson
2023-04-25 19:55 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 09/57] tcg/i386: Introduce tcg_out_testi Richard Henderson
2023-04-24 5:40 ` [PATCH v3 10/57] tcg/i386: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 11/57] tcg/i386: Use indexed addressing for softmmu fast path Richard Henderson
2023-04-24 5:40 ` [PATCH v3 12/57] tcg/aarch64: Rationalize args to tcg_out_qemu_{ld, st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 13/57] tcg/aarch64: Introduce HostAddress Richard Henderson
2023-04-25 14:22 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 14/57] tcg/aarch64: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 15/57] tcg/arm: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 16/57] tcg/arm: Introduce HostAddress Richard Henderson
2023-04-24 5:40 ` [PATCH v3 17/57] tcg/arm: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 18/57] tcg/loongarch64: Rationalize args to tcg_out_qemu_{ld, st} Richard Henderson
2023-04-26 11:24 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 19/57] tcg/loongarch64: Introduce HostAddress Richard Henderson
2023-04-25 14:29 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 20/57] tcg/loongarch64: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 21/57] tcg/mips: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-26 13:15 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 22/57] tcg/mips: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 23/57] tcg/ppc: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 24/57] tcg/ppc: Introduce HostAddress Richard Henderson
2023-04-25 14:39 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 25/57] tcg/ppc: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 26/57] tcg/riscv: Require TCG_TARGET_REG_BITS == 64 Richard Henderson
2023-04-24 5:40 ` [PATCH v3 27/57] tcg/riscv: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 28/57] tcg/riscv: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 29/57] tcg/s390x: Pass TCGType to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 30/57] tcg/s390x: Introduce HostAddress Richard Henderson
2023-04-25 14:40 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 31/57] tcg/s390x: Introduce prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 32/57] tcg/sparc64: Drop is_64 test from tcg_out_qemu_ld data return Richard Henderson
2023-04-24 5:40 ` [PATCH v3 33/57] tcg/sparc64: Pass TCGType to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-24 5:40 ` [PATCH v3 34/57] tcg: Move TCGLabelQemuLdst to tcg.c Richard Henderson
2023-04-26 13:18 ` Philippe Mathieu-Daudé
2023-04-24 5:40 ` [PATCH v3 35/57] tcg: Replace REG_P with arg_loc_reg_p Richard Henderson
2023-04-24 5:40 ` [PATCH v3 36/57] tcg: Introduce arg_slot_stk_ofs Richard Henderson
2023-04-24 5:40 ` [PATCH v3 37/57] tcg: Widen helper_*_st[bw]_mmu val arguments Richard Henderson
2023-04-24 5:40 ` [PATCH v3 38/57] tcg: Add routines for calling slow-path helpers Richard Henderson
2023-04-24 5:40 ` [PATCH v3 39/57] tcg/i386: Convert tcg_out_qemu_ld_slow_path Richard Henderson
2023-04-24 5:40 ` [PATCH v3 40/57] tcg/i386: Convert tcg_out_qemu_st_slow_path Richard Henderson
2023-04-24 5:40 ` [PATCH v3 41/57] tcg/aarch64: Convert tcg_out_qemu_{ld,st}_slow_path Richard Henderson
2023-04-24 5:40 ` [PATCH v3 42/57] tcg/arm: " Richard Henderson
2023-04-24 5:40 ` [PATCH v3 43/57] tcg/loongarch64: Convert tcg_out_qemu_{ld, st}_slow_path Richard Henderson
2023-04-24 5:40 ` [PATCH v3 44/57] tcg/mips: Convert tcg_out_qemu_{ld,st}_slow_path Richard Henderson
2023-04-24 5:40 ` [PATCH v3 45/57] tcg/ppc: " Richard Henderson
2023-04-24 5:40 ` [PATCH v3 46/57] tcg/riscv: " Richard Henderson
2023-04-24 5:40 ` [PATCH v3 47/57] tcg/s390x: " Richard Henderson
2023-04-24 5:40 ` [PATCH v3 48/57] tcg/loongarch64: Simplify constraints on qemu_ld/st Richard Henderson
2023-04-24 5:40 ` [PATCH v3 49/57] tcg/mips: Remove MO_BSWAP handling Richard Henderson
2023-04-24 5:40 ` [PATCH v3 50/57] tcg/mips: Reorg tlb load within prepare_host_addr Richard Henderson
2023-04-24 5:40 ` [PATCH v3 51/57] tcg/mips: Simplify constraints on qemu_ld/st Richard Henderson
2023-04-24 5:41 ` [PATCH v3 52/57] tcg/ppc: Reorg tcg_out_tlb_read Richard Henderson
2023-04-24 5:41 ` [PATCH v3 53/57] tcg/ppc: Adjust constraints on qemu_ld/st Richard Henderson
2023-04-24 5:41 ` [PATCH v3 54/57] tcg/ppc: Remove unused constraints A, B, C, D Richard Henderson
2023-04-29 12:29 ` Philippe Mathieu-Daudé [this message]
2023-05-01 7:23 ` Richard Henderson
2023-04-24 5:41 ` [PATCH v3 55/57] tcg/riscv: Simplify constraints on qemu_ld/st Richard Henderson
2023-04-24 5:41 ` [PATCH v3 56/57] tcg/s390x: Use ALGFR in constructing softmmu host address Richard Henderson
2023-04-24 5:41 ` [PATCH v3 57/57] tcg/s390x: Simplify constraints on qemu_ld/st Richard Henderson
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