From patchwork Wed Aug 14 18:49:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Uros Bizjak X-Patchwork-Id: 1147173 Return-Path: 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-506974-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (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="MfRssRMx"; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="ChW9Hi5X"; 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 467zCC5s0Bz9sN6 for ; Thu, 15 Aug 2019 04:49:27 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :mime-version:from:date:message-id:subject:to:content-type; q= dns; s=default; b=rysEQC6/NesXdNopGBs/A9q4qluEPgIyuzToYSDcTZ8r0r zM/DJj8cv60X92zckpl0+7cGrrkA2Eojmy2BNqi4xDnnOJZGvjSKVKqpZDV4nYvj H6oNqSUVi57+rCcv/NmnoIcz7x38iqcIlv6gh9VWYzjS6ZOP9WmBhUG/KSWC4= 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 :mime-version:from:date:message-id:subject:to:content-type; s= default; bh=a+cGN1a/vGOnI33ApF0O6JRR5cM=; b=MfRssRMxwDbTnzryoJGm lnfFBacCxpI/ZeBPzZDriSeKlTHoX2UhgmK6eG3SbSn2qjjRgPpBUjmyl4PeuUrZ ESdC3cEb4pt6mO6wu7nufVNcoLiTOLhCInb85riVcGn0Jv1cCRZMHf5RWhOpa9s8 Fp86uAe1i22s+quYY+prKKw= Received: (qmail 124423 invoked by alias); 14 Aug 2019 18:49:21 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 124415 invoked by uid 89); 14 Aug 2019 18:49:20 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-15.2 required=5.0 tests=AWL, 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=3.3.1 spammy= X-HELO: mail-oi1-f172.google.com Received: from mail-oi1-f172.google.com (HELO mail-oi1-f172.google.com) (209.85.167.172) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 14 Aug 2019 18:49:19 +0000 Received: by mail-oi1-f172.google.com with SMTP id t24so5207584oij.13 for ; Wed, 14 Aug 2019 11:49:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=qKERDM+OafVbAtso1DUcJP0yf7+ogESpsVcuTNcsBnw=; b=ChW9Hi5XOTxE6iF08I0Vqx9rel/i126/gz//gj/rN4wBiAs6dILohO/R6DVrWM7IJZ fLMfjQYAOSYMXhH0oN2ljjtj512Ss0nRVCNXUmP9AKn/jKKIOUmW8lqgERKPIUApX6wn h4mJME7Cd1EvhR0itB3uu5iGTOjXkLFBNrxcNSDVSMOaQx2p256e8pw5BWeUi63OMNBv ex9uHknmOSZLEbdwtMlohcMDItl2Ebqbiy1q+kbKk/L1fmJGZAbnomjKGcJa+WljB4eH 7EcDBd7ldogN0tYa2KYu7IioHHVHCD2io+zp/Oe+KwiB0SItyQI2EUGipUeMIlKvDnnS R7MA== MIME-Version: 1.0 From: Uros Bizjak Date: Wed, 14 Aug 2019 20:49:06 +0200 Message-ID: Subject: [PATCH, i386]: Use *mmx_pinsrb some more To: "gcc-patches@gcc.gnu.org" We can generate {v,}pinsrb in ix86_expand_vector_init_one_nonzero and ix86_expand_vector_init_one_var. {v,}pinsrd is already generated where optimal. 2019-08-14 Uroš Bizjak * config/i386/i386-expand.c (ix86_expand_vector_init_one_nonzero) : Use vector_set path for TARGET_MMX_WITH_SSE && TARGET_SSE4_1. (ix86_expand_vector_init_one_var) : Do not widen for TARGET_MMX_WITH_SSE && TARGET_SSE4_1. Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}. Committed to mainline SVN. Uros. diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c index d1d5a9435f13..b6a2dbf402a1 100644 --- a/gcc/config/i386/i386-expand.c +++ b/gcc/config/i386/i386-expand.c @@ -13383,6 +13383,9 @@ ix86_expand_vector_init_one_nonzero (bool mmx_ok, machine_mode mode, case E_V8HImode: use_vector_set = TARGET_SSE2; break; + case E_V8QImode: + use_vector_set = TARGET_MMX_WITH_SSE && TARGET_SSE4_1; + break; case E_V4HImode: use_vector_set = TARGET_SSE || TARGET_3DNOW_A; break; @@ -13590,6 +13593,8 @@ ix86_expand_vector_init_one_var (bool mmx_ok, machine_mode mode, wmode = V8HImode; goto widen; case E_V8QImode: + if (TARGET_MMX_WITH_SSE && TARGET_SSE4_1) + break; wmode = V4HImode; goto widen; widen: