From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 41244 invoked by alias); 3 May 2018 09:28:09 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 41229 invoked by uid 89); 3 May 2018 09:28:09 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=BAYES_00,KAM_LAZY_DOMAIN_SECURITY,SPF_HELO_PASS autolearn=no version=3.3.2 spammy=Hx-languages-length:1000 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 03 May 2018 09:28:08 +0000 Received: from smtp.corp.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D4AE17F7B7; Thu, 3 May 2018 09:28:06 +0000 (UTC) Received: from tucnak.zalov.cz (unknown [10.36.118.110]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 60C7430012BC; Thu, 3 May 2018 09:28:06 +0000 (UTC) Received: from tucnak.zalov.cz (localhost [127.0.0.1]) by tucnak.zalov.cz (8.15.2/8.15.2) with ESMTP id w439S49J004315; Thu, 3 May 2018 11:28:04 +0200 Received: (from jakub@localhost) by tucnak.zalov.cz (8.15.2/8.15.2/Submit) id w439S287004314; Thu, 3 May 2018 11:28:02 +0200 Date: Thu, 03 May 2018 09:28:00 -0000 From: Jakub Jelinek To: Kirill Yukhin Cc: gcc-patches@gcc.gnu.org Subject: Patch ping (Re: [PATCH] Add _mm512_{,mask_}mullox_epi64 intrinsics (PR target/85530)) Message-ID: <20180503092802.GC8577@tucnak> Reply-To: Jakub Jelinek References: <20180426200948.GQ8577@tucnak> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180426200948.GQ8577@tucnak> User-Agent: Mutt/1.9.2 (2017-12-15) X-IsSubscribed: yes X-SW-Source: 2018-05/txt/msg00137.txt.bz2 On Thu, Apr 26, 2018 at 10:09:48PM +0200, Jakub Jelinek wrote: > ICC apparently has these two intrinsics (why it doesn't have a maskz_ one > is unclear to me) which are like _mm512_{,mask_}mullo_epi64, except they are > available in AVX512F rather than just AVX512DQ and if AVX512DQ is not > enabled they expand to 3 vpmuludq instructions + 3 shifts + 2 adds; for > AVX512DQ they are the same as mullo without x. > > Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? > > 2018-04-26 Jakub Jelinek > > PR target/85530 > * config/i386/avx512fintrin.h (_mm512_mullox_epi64, > _mm512_mask_mullox_epi64): New intrinsics. > > * gcc.target/i386/avx512f-vpmullq-1.c: New test. > * gcc.target/i386/avx512f-vpmullq-2.c: New test. > * gcc.target/i386/avx512dq-vpmullq-3.c: New test. > * gcc.target/i386/avx512dq-vpmullq-4.c: New test. I'd like to ping this patch, ok for trunk? Jakub