From patchwork Fri Nov 18 01:45:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: liuhongt X-Patchwork-Id: 60807 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B1053384F6D5 for ; Fri, 18 Nov 2022 01:45:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B1053384F6D5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668735957; bh=M480uEKwB3opI0QrdXCpr35xq4PYn6AyJ0izrhcnSNo=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=v0MWh8jgbAmgmt33ksRRStIB3qvLomGO9MXP7buR+e/DcM2fO0RawBjEhiOAWyGTD KJlfxbFH14XcCRxEvuXd3K73rmbgm0Mb0zGYFsjGRbb5frgtz8LvKfgcMgq54JfjWf lR4V6zwWFp0wVx5GqfAm31p2Upcv25YbExfaAJ3o= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by sourceware.org (Postfix) with ESMTPS id DF5E1385456C for ; Fri, 18 Nov 2022 01:45:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DF5E1385456C X-IronPort-AV: E=McAfee;i="6500,9779,10534"; a="314844348" X-IronPort-AV: E=Sophos;i="5.96,172,1665471600"; d="scan'208";a="314844348" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2022 17:45:25 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10534"; a="642325730" X-IronPort-AV: E=Sophos;i="5.96,172,1665471600"; d="scan'208";a="642325730" Received: from shvmail03.sh.intel.com ([10.239.245.20]) by fmsmga007.fm.intel.com with ESMTP; 17 Nov 2022 17:45:23 -0800 Received: from shliclel4051.sh.intel.com (shliclel4051.sh.intel.com [10.239.240.51]) by shvmail03.sh.intel.com (Postfix) with ESMTP id E28531005672; Fri, 18 Nov 2022 09:45:22 +0800 (CST) To: gcc-patches@gcc.gnu.org Cc: crazylht@gmail.com, hjl.tools@gmail.com, ubizjak@gmail.com Subject: [PATCH] [x86] define builtins for "shared" avxneconvert-avx512bf16vl builtins. Date: Fri, 18 Nov 2022 09:45:22 +0800 Message-Id: <20221118014522.1989180-1-hongtao.liu@intel.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Spam-Status: No, score=-12.1 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, SPF_HELO_NONE, SPF_NONE, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: liuhongt via Gcc-patches From: liuhongt Reply-To: liuhongt Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" This should fix incorrect error when call those builtin with -mavxneconvert and w/o -mavx512bf16 -mavx512vl. Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,} Ready to push to trunk. gcc/ChangeLog: * config/i386/i386-builtins.cc (def_builtin): Hanlde "shared" avx512bf16vl-avxneconvert builtins. gcc/testsuite/ChangeLog: * gcc.target/i386/avxneconvert-1.c: New test. --- gcc/config/i386/i386-builtins.cc | 2 ++ gcc/testsuite/gcc.target/i386/avxneconvert-1.c | 11 +++++++++++ 2 files changed, 13 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/avxneconvert-1.c diff --git a/gcc/config/i386/i386-builtins.cc b/gcc/config/i386/i386-builtins.cc index 9412cf1acc8..eacdf072244 100644 --- a/gcc/config/i386/i386-builtins.cc +++ b/gcc/config/i386/i386-builtins.cc @@ -285,6 +285,8 @@ def_builtin (HOST_WIDE_INT mask, HOST_WIDE_INT mask2, avx512vl exist. */ || (mask2 == OPTION_MASK_ISA2_AVXVNNI) || (mask2 == OPTION_MASK_ISA2_AVXIFMA) + || (mask2 == (OPTION_MASK_ISA2_AVXNECONVERT + | OPTION_MASK_ISA2_AVX512BF16)) || (lang_hooks.builtin_function == lang_hooks.builtin_function_ext_scope)) { diff --git a/gcc/testsuite/gcc.target/i386/avxneconvert-1.c b/gcc/testsuite/gcc.target/i386/avxneconvert-1.c new file mode 100644 index 00000000000..2bb129c3f72 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avxneconvert-1.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-mavxneconvert -O2" } */ + +typedef float v8sf __attribute__((vector_size(32))); +typedef __bf16 v8bf __attribute__((vector_size(16))); + +v8bf +foo (v8sf a) +{ + return __builtin_ia32_cvtneps2bf16_v8sf (a); +}