From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sender3-pp-o98.zoho.com (sender3-pp-o98.zoho.com [136.143.184.98]) by sourceware.org (Postfix) with ESMTPS id 04F3C3858CDA for ; Tue, 24 Oct 2023 21:37:18 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 04F3C3858CDA Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=zoho.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=zoho.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 04F3C3858CDA Authentication-Results: server2.sourceware.org; arc=pass smtp.remote-ip=136.143.184.98 ARC-Seal: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1698183440; cv=pass; b=DpabqPSxLbypPcoGtR3f2BG4WNeWueueIjyriISQMC6JwqQY4nbxlENNyoUooO6qX5qLfhTyZp6Qgogjdg1vtz1NEdIDHhWJmSgYNNublKgW8jbKSr556FhOSUwt2MKfp0CdxItdkJVib4TXxVXMvNkEbhNhgtl6O3xvmkk6oA8= ARC-Message-Signature: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1698183440; c=relaxed/simple; bh=6bD67m8JcUEbYdnL9U6rmQrrSPD6PNtzLaendlX0l6Q=; h=DKIM-Signature:Message-ID:Subject:From:To:Date:MIME-Version; b=OoMj08EQd2JZlVZ6hgqv7K6bxGk6cccPN5PaH+ljKc7J/2029gfoccJzfANWOTgNlovS+uSMSAufuivbxmhK3KUKoH+1Zqjjz7+zAf9Y4g4YB5iENdMSr+q0eIT4zysxe/ivr92iX1LayXgUtcaO8r4NB9sL1IEbQoEU0OppXxY= ARC-Authentication-Results: i=2; server2.sourceware.org ARC-Seal: i=1; a=rsa-sha256; t=1698183430; cv=none; d=zohomail.com; s=zohoarc; b=Sb68TEB6zLmXdvfMLRACvCRy48Rk7lFZEswwaDkOTsyweLv8IM7mr0akyyFg/g+pNJHBtmUdwqdIl/PrcDEeT0lm+00Hce/AUL9ETc/8Bu1Uac3vqeS9xOLP6jKecOARED1J7ffWIEuL3QfVh+Fwt5g1/ASCvrMR5GUbCo/hgxU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1698183430; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=6bD67m8JcUEbYdnL9U6rmQrrSPD6PNtzLaendlX0l6Q=; b=dq1lO+cmsQj9COVcKQQLKUbu2gdKVrk2Abdx0wEQxR8ZnVs+gT0gLP69da3gYQGKxfElPzeaFU/SV4eEx9dusSaXAphV3E7+SxQlgRqMWG9lLzNjThusvi7hHX9sKEL6ScA5f7zrj5XIoVn3nQwLki7dJX/pPisDl0wZXJYOOAM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=zoho.com; spf=pass smtp.mailfrom=bouanto@zoho.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1698183430; s=zm2022; d=zoho.com; i=bouanto@zoho.com; h=Message-ID:Subject:Subject:From:From:To:To:Cc:Cc:Date:Date:In-Reply-To:References:Content-Type:Content-Transfer-Encoding:MIME-Version:Feedback-ID:Message-Id:Reply-To; bh=6bD67m8JcUEbYdnL9U6rmQrrSPD6PNtzLaendlX0l6Q=; b=WP/DSFiF+gkD4lK/siZrGgLzc6UZ/AVFSpgrbNLGvnDDbMEwJvgsOSbzwOSLsn/j x/3JPz7b/QAKEJszmx9h0PSSF+eIZSFeE+U2co4pcX07vbCmzReG/7+GDIHAFjqbjGo 9ORQDH/c4UFStXYJZ1HmNPI38OjiMj8SWmRcS+mQ= Received: from [192.168.1.172] (38.87.11.6 [38.87.11.6]) by mx.zohomail.com with SMTPS id 1698183430081799.4340347556794; Tue, 24 Oct 2023 14:37:10 -0700 (PDT) Message-ID: Subject: Re: Expose interfaces to allow declaring SIMD kernels From: Antoni Boucher To: Schrodinger ZHU Yifan , "jit@gcc.gnu.org" Cc: Guillaume Gomez Date: Tue, 24 Oct 2023 17:37:08 -0400 In-Reply-To: References: Autocrypt: addr=bouanto@zoho.com; prefer-encrypt=mutual; keydata=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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.0 MIME-Version: 1.0 Feedback-ID: rr08011228bd94235ed4c294cf4fd44d7c00005066a49a6e2ae7648e5e458b333b836274b8348a4f1eab53b6f2:zu08011226755dfa446977f19127ea4e440000afc86de883f1082a20a47c5fbf2750a24d55fdacb1c3fe51:rf0801123142717c871f984cc528808cc9000085c4c6ef257cfab1d134b2b6f865dfe7d884fca38bb8398e75d60832b290b44b6d867c:ZohoMail X-ZohoMailClient: External X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi. We do have a plan to add support for function attributes soon. The base of the patch can be seen here: https://github.com/antoyo/gcc/commit/96eed4fe2949535c05473a9c11fcc267ba94bc= a5 Would this interface be enough for your use case? Thanks. On Tue, 2023-10-24 at 21:33 +0000, Schrodinger ZHU Yifan wrote: > =C2=A0Hi, >=20 > Currently, there is no proper way in libgccjit to get/declare > vectorized variants of a function. I have implemented a working patch > to allow user to add =E2=80=9Comp declare simd=E2=80=9D attribute via > gcc_jit_function_set_bool_declare_simd.=C2=A0 >=20 > I wonder if this a good approach? To me, this approach is a little > bit too ad-hoc. Should we provide interfaces that=C2=A0allow user to set > any attributes to a function instead? >=20 > If you think it is fine to > have=C2=A0gcc_jit_function_set_bool_declare_simd, could you please offer > me some pointers to the guideline of patch=C2=A0submission? >=20 > Best, > Yifan