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[93.34.153.63]) by smtp.gmail.com with ESMTPSA id 32sm34578664wra.35.2019.06.26.11.29.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 26 Jun 2019 11:29:30 -0700 (PDT) To: Stefan Brankovic , qemu-devel@nongnu.org References: <1561115232-17155-1-git-send-email-stefan.brankovic@rt-rk.com> <1561115232-17155-2-git-send-email-stefan.brankovic@rt-rk.com> From: Richard Henderson Openpgp: preference=signencrypt Message-ID: <1a9908ef-2316-ff69-a3dd-d6987eb1ef38@linaro.org> Date: Wed, 26 Jun 2019 18:03:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <1561115232-17155-2-git-send-email-stefan.brankovic@rt-rk.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::342 Subject: Re: [Qemu-devel] [PATCH v3 1/8] target/ppc: Optimize emulation of lvsl and lvsr instructions 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: david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 6/21/19 1:07 PM, Stefan Brankovic wrote: > +#if defined(TARGET_PPC64) > + tcg_gen_andi_i64(sh, EA, 0xfULL); > +#else > + tcg_gen_ext_i32_i64(sh, EA); > + tcg_gen_andi_i64(sh, sh, 0xfULL); > +#endif Didn't see v3 before reviewing v2, however as noted there, tcg_gen_extu_tl_i64. r~