From patchwork Wed Nov 10 07:51:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: liuhongt X-Patchwork-Id: 47362 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 EB1A5385803D for ; Wed, 10 Nov 2021 07:52:38 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EB1A5385803D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1636530759; bh=q9EOefQhBlT/934bHNXGfgbarPWHjcZKzFoLfL1VrsA=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=Ny/fbFANSncpvquUNGWuKQEg0A6dXe7nUOCEYFb4rqd4d6Vu7BMFZruy5QpisMN3x IpUvdMOsvV4Cd5fDKVqBT70DTJEW7egR2pa6Zp+HoXycG74wd8RjsiK/KvhMH/7dzC a3m8Eao7GXua+5/SsrWOiywMA5PqvX2b2rQQBX/4= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by sourceware.org (Postfix) with ESMTPS id 810623858404 for ; Wed, 10 Nov 2021 07:51:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 810623858404 X-IronPort-AV: E=McAfee;i="6200,9189,10163"; a="232466730" X-IronPort-AV: E=Sophos;i="5.87,223,1631602800"; d="scan'208";a="232466730" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Nov 2021 23:51:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,223,1631602800"; d="scan'208";a="491997123" Received: from scymds01.sc.intel.com ([10.148.94.138]) by orsmga007.jf.intel.com with ESMTP; 09 Nov 2021 23:51:44 -0800 Received: from shliclel320.sh.intel.com (shliclel320.sh.intel.com [10.239.236.50]) by scymds01.sc.intel.com with ESMTP id 1AA7pgcL000949; Tue, 9 Nov 2021 23:51:43 -0800 To: gcc-patches@gcc.gnu.org Subject: [PATCH] [i386] Extend vpcmov to handle V8HF/V16HFmode under TARGET_XOP. Date: Wed, 10 Nov 2021 15:51:42 +0800 Message-Id: <20211110075142.19806-1-hongtao.liu@intel.com> X-Mailer: git-send-email 2.18.1 X-Spam-Status: No, score=-11.6 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_NONE, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, KAM_SHORT, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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 patch fixes ICE in pr103151. Bootstrap and regtest on x86_64-linux-gnu{-m32,}. Ready to push to trunk. gcc/ChangeLog: PR target/103151 * config/i386/sse.md (V_128_256): Extend to V8HF/V16HF. (avxsizesuffix): Ditto. gcc/testsuite/ChangeLog: * gcc.target/i386/pr103151.c: New test. --- gcc/config/i386/sse.md | 8 ++++---- gcc/testsuite/gcc.target/i386/pr103151.c | 18 ++++++++++++++++++ 2 files changed, 22 insertions(+), 4 deletions(-) create mode 100644 gcc/testsuite/gcc.target/i386/pr103151.c diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 09f00dc7ae9..d0e46a60848 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -302,7 +302,7 @@ (define_mode_iterator V_256H ;; All 128bit and 256bit vector modes (define_mode_iterator V_128_256 - [V32QI V16QI V16HI V8HI V8SI V4SI V4DI V2DI V8SF V4SF V4DF V2DF]) + [V32QI V16QI V16HI V8HI V8SI V4SI V4DI V2DI V16HF V8HF V8SF V4SF V4DF V2DF]) ;; All 512bit vector modes (define_mode_iterator V_512 [V64QI V32HI V16SI V8DI V16SF V8DF]) @@ -903,9 +903,9 @@ (define_mode_attr avxsizesuffix [(V64QI "512") (V32HI "512") (V16SI "512") (V8DI "512") (V32QI "256") (V16HI "256") (V8SI "256") (V4DI "256") (V16QI "") (V8HI "") (V4SI "") (V2DI "") - (V16SF "512") (V8DF "512") - (V8SF "256") (V4DF "256") - (V4SF "") (V2DF "")]) + (V32HF "512") (V16SF "512") (V8DF "512") + (V16HF "256") (V8SF "256") (V4DF "256") + (V8HF "") (V4SF "") (V2DF "")]) ;; SSE instruction mode (define_mode_attr sseinsnmode diff --git a/gcc/testsuite/gcc.target/i386/pr103151.c b/gcc/testsuite/gcc.target/i386/pr103151.c new file mode 100644 index 00000000000..d7db255ddcd --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr103151.c @@ -0,0 +1,18 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512fp16 -O1 -mxop" } */ + +typedef _Float16 v16hf __attribute__((vector_size(32))); +typedef _Float16 v8hf __attribute__((vector_size(16))); +v8hf f1() { + int i; + v8hf z; + z[i] = i; + return z; +} + +v16hf f2() { + int i; + v16hf z; + z[i] = i; + return z; +}