Message ID | 20190218183657.16296-17-hjl.tools@gmail.com |
---|---|
State | New |
Headers | show
Return-Path: <gcc-patches-return-496537-incoming=patchwork.ozlabs.org@gcc.gnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-496537-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="buF1rqoe"; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Bi4aas+y"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 443CND72sMz9rxp for <incoming@patchwork.ozlabs.org>; Tue, 19 Feb 2019 05:40:12 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; q=dns; s=default; b=y0z bqdKh/m632xLzwS8f/jZJ6zWnc8PBpA6YjfzUqis0CfQ8+di//0E51O9ExGYzSt7 YBOuebDzK5jq41kPQGrq3cdgam+AknzWy17UqkrV4hYmIWIeNo63PC9n6MK36X39 4JPOd5pHAR0JS3y6oY3P5lM3HkabmLJSWS4yEy9Y= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=default; bh=DLYvfMwlm nDZ0iBjL/aorm8NGNY=; b=buF1rqoelYM/zjdl3U9DYAaNbTmBtlBOS9HVil23d VRAdXGJ+Vr7FeBWJcDGHRg621RJjz7wbCjRSS3kTF0ZJIPPdy30SQ209m7mCjNJ1 Kp9yGWSTIbR/uXe+9MkKn04pkpXwW7kGgiXe8N651lEMRn4y01BX88ZJzZQtj4H0 Dk= Received: (qmail 61941 invoked by alias); 18 Feb 2019 18:37:22 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: <gcc-patches.gcc.gnu.org> List-Unsubscribe: <mailto:gcc-patches-unsubscribe-incoming=patchwork.ozlabs.org@gcc.gnu.org> List-Archive: <http://gcc.gnu.org/ml/gcc-patches/> List-Post: <mailto:gcc-patches@gcc.gnu.org> List-Help: <mailto:gcc-patches-help@gcc.gnu.org> Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 60746 invoked by uid 89); 18 Feb 2019 18:37:15 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-26.9 required=5.0 tests=BAYES_00, FREEMAIL_FROM, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE, SPF_PASS autolearn=ham version=3.3.2 spammy=nn, HContent-Transfer-Encoding:8bit X-HELO: mail-pf1-f173.google.com Received: from mail-pf1-f173.google.com (HELO mail-pf1-f173.google.com) (209.85.210.173) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 18 Feb 2019 18:37:13 +0000 Received: by mail-pf1-f173.google.com with SMTP id f132so8996570pfa.6 for <gcc-patches@gcc.gnu.org>; Mon, 18 Feb 2019 10:37:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=c+vcIxokzakD4MaJnLGTX5pLSx4OmtkTlBNuO+9kr7w=; b=Bi4aas+yWy2qchh+ceJwPSeQ36JIBWRnCRhGxu5AUK1N14aZT9b4gW2LE70ne1mxsC tC/elHxu43R/WnZIe588ZTW9Y9pWiNOeEHqM9A3YALCMcJiHpYAda27/Ikl4pZIYSbkZ F4CoIp6piCzA0HtgAwWm1Uv2GFikjsXW15wBhGRPP6X8SALRzvS+FxHckLW2wPszGSjV Afb2cHFt74FE2oFgJQJai9Mz75NZa5jFBo/xgpsrHfvJKbfVEpH0rDLH/a9+EtxTJ5uR JNu0QX1vk51AK3/2+6db5c0ywJ+7g3p1kVx3S+TS6Cp6AvP92zZ09SrGHaCCUBBqiDib Jwww== Received: from gnu-cfl-2.localdomain (c-73-93-86-59.hsd1.ca.comcast.net. [73.93.86.59]) by smtp.gmail.com with ESMTPSA id 184sm21399697pfe.106.2019.02.18.10.37.04 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 18 Feb 2019 10:37:10 -0800 (PST) Received: from gnu-cfl-2.hsd1.ca.comcast.net (localhost [IPv6:::1]) by gnu-cfl-2.localdomain (Postfix) with ESMTP id 308D3C034F; Mon, 18 Feb 2019 10:36:58 -0800 (PST) From: "H.J. Lu" <hjl.tools@gmail.com> To: gcc-patches@gcc.gnu.org Cc: Uros Bizjak <ubizjak@gmail.com> Subject: [PATCH 16/41] i386: Emulate MMX mmx_pextrw with SSE Date: Mon, 18 Feb 2019 10:36:32 -0800 Message-Id: <20190218183657.16296-17-hjl.tools@gmail.com> In-Reply-To: <20190218183657.16296-1-hjl.tools@gmail.com> References: <20190218183657.16296-1-hjl.tools@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-IsSubscribed: yes |
Series |
V9: Emulate MMX intrinsics with SSE
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diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md index 09e78ac5f74..28725f48282 100644 --- a/gcc/config/i386/mmx.md +++ b/gcc/config/i386/mmx.md @@ -1310,16 +1310,20 @@ (set_attr "mode" "DI")]) (define_insn "mmx_pextrw" - [(set (match_operand:SI 0 "register_operand" "=r") + [(set (match_operand:SI 0 "register_operand" "=r,r") (zero_extend:SI (vec_select:HI - (match_operand:V4HI 1 "register_operand" "y") - (parallel [(match_operand:SI 2 "const_0_to_3_operand" "n")]))))] - "TARGET_SSE || TARGET_3DNOW_A" - "pextrw\t{%2, %1, %0|%0, %1, %2}" - [(set_attr "type" "mmxcvt") + (match_operand:V4HI 1 "register_operand" "y,Yv") + (parallel [(match_operand:SI 2 "const_0_to_3_operand" "n,n")]))))] + "(TARGET_MMX || TARGET_MMX_WITH_SSE) + && (TARGET_SSE || TARGET_3DNOW_A)" + "@ + pextrw\t{%2, %1, %0|%0, %1, %2} + %vpextrw\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "mmx_isa" "native,x64") + (set_attr "type" "mmxcvt,sselog1") (set_attr "length_immediate" "1") - (set_attr "mode" "DI")]) + (set_attr "mode" "DI,TI")]) (define_expand "mmx_pshufw" [(match_operand:V4HI 0 "register_operand")