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([2001:8003:3a49:fd00:420b:54a2:470e:6ebd]) by smtp.gmail.com with ESMTPSA id ne23sm4000424pjb.57.2022.02.02.13.18.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 02 Feb 2022 13:18:25 -0800 (PST) Message-ID: Date: Thu, 3 Feb 2022 08:18:17 +1100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [RFC PATCH 4/4] tests/tcg: add vectorised sha512 versions Content-Language: en-US To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, fam@euphon.net, berrange@redhat.com, f4bug@amsat.org, aurelien@aurel32.net, pbonzini@redhat.com, stefanha@redhat.com, crosa@redhat.com, Peter Maydell , Eduardo Habkost , David Hildenbrand , "open list:S390 TCG CPUs" References: <20220202191242.652607-1-alex.bennee@linaro.org> <20220202191242.652607-5-alex.bennee@linaro.org> From: Richard Henderson In-Reply-To: <20220202191242.652607-5-alex.bennee@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TUID: lepNFqIga1vw On 2/3/22 06:12, Alex Bennée wrote: > This builds vectorised versions of sha512 to exercise the vector code: > > - aarch64 (sve and sve2) Again, I think you want to test advsimd as well. > - i385 (SSE) s/5/6/. Here, might as well enable as much as we can: -msse4. Oh, I see, the pshufb comment later. Ug. Otherwise, Reviewed-by: Richard Henderson r~