From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:58103) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gzklF-0008EP-Ec for qemu-devel@nongnu.org; Fri, 01 Mar 2019 11:11:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gzklE-0004Ms-Pd for qemu-devel@nongnu.org; Fri, 01 Mar 2019 11:11:45 -0500 Received: from mail-pg1-x543.google.com ([2607:f8b0:4864:20::543]:34935) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gzklA-0004BI-UT for qemu-devel@nongnu.org; Fri, 01 Mar 2019 11:11:42 -0500 Received: by mail-pg1-x543.google.com with SMTP id e17so9602678pgd.2 for ; Fri, 01 Mar 2019 08:11:29 -0800 (PST) References: <20190301115413.27153-1-david@redhat.com> <20190301115413.27153-6-david@redhat.com> From: Richard Henderson Message-ID: <7787c1b6-82e4-cc11-15d4-1b3e8333295d@linaro.org> Date: Fri, 1 Mar 2019 08:11:25 -0800 MIME-Version: 1.0 In-Reply-To: <20190301115413.27153-6-david@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v2 05/32] s390x/tcg: Implement VECTOR GENERATE BYTE MASK List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: David Hildenbrand , qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Cornelia Huck , Thomas Huth , Richard Henderson On 3/1/19 3:53 AM, David Hildenbrand wrote: > Let's optimize it for the common cases (setting a vector to zero or all > ones) - courtesy of Richard. > > Signed-off-by: David Hildenbrand > --- > target/s390x/insn-data.def | 2 ++ > target/s390x/translate.c | 1 + > target/s390x/translate_vx.inc.c | 39 +++++++++++++++++++++++++++++++++ > 3 files changed, 42 insertions(+) Reviewed-by: Richard Henderson r~