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[173.197.107.21]) by smtp.gmail.com with ESMTPSA id c10sm469198pjn.22.2021.01.04.16.04.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 Jan 2021 16:04:59 -0800 (PST) Subject: Re: [PATCH 0/2] tcg: Eliminate scratch regs from i386 backend From: Richard Henderson To: qemu-devel@nongnu.org References: <20201211011453.475155-1-richard.henderson@linaro.org> Message-ID: <3c231e00-9ddf-295b-9eaa-b87bbdf3b8fa@linaro.org> Date: Mon, 4 Jan 2021 14:04:56 -1000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201211011453.475155-1-richard.henderson@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102e; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?Q?Alex_Benn=c3=a9e?= , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Ping? On 12/10/20 3:14 PM, Richard Henderson wrote: > Eliminating these cleans up the backend a bit, allows the > code generator more freedom to properly place the inputs. > > > r~ > > > Richard Henderson (2): > tcg/i386: Adjust TCG_TARGET_HAS_MEMORY_BSWAP > tcg: Introduce INDEX_op_qemu_st8_i32 > > include/tcg/tcg-opc.h | 5 ++ > tcg/aarch64/tcg-target.h | 1 + > tcg/arm/tcg-target.h | 1 + > tcg/i386/tcg-target.h | 6 +- > tcg/mips/tcg-target.h | 1 + > tcg/ppc/tcg-target.h | 1 + > tcg/riscv/tcg-target.h | 1 + > tcg/s390/tcg-target.h | 1 + > tcg/sparc/tcg-target.h | 1 + > tcg/tci/tcg-target.h | 1 + > tcg/optimize.c | 1 + > tcg/tcg-op.c | 6 +- > tcg/tcg.c | 4 ++ > tcg/README | 5 ++ > tcg/i386/tcg-target.c.inc | 138 ++++++++++++++++---------------------- > 15 files changed, 91 insertions(+), 82 deletions(-) >